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Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Long-Term Environmental Stewardship  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Long-Term Environmental Stewardship Long-Term Environmental Stewardship The Long-Term Environmental Stewardship Program ensures protection of human health and the environment, following site remediations. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Continuing environmental commitment Long-term stewardship activities are designed to prevent exposures to residual contamination and waste including groundwater monitoring ongoing pump-and-treatment activities maintenance of barriers and other contaminant structures periodic inspections control of site access posted signs Long-term environmental stewardship (LTES) data access DOE requires that data used to make decisions concerning LTES conditions be readily accessible to the public. To accomplish this, sample analysis data

2

Long-Term Stewardship Study  

Broader source: Energy.gov (indexed) [DOE]

Office of Long Term Stewardship Office of Long Term Stewardship LONG-TERM STEWARDSHIP STUDY Volume I - Report Prepared to comply with the terms of a settlement agreement: Natural Resources Defense Council, et al. v. Richardson, et al., Civ. No. 97-936 (SS) (D.D.C. Dec. 12, 1998). Final Study October 2001 - i - Foreword The Department of Energy (DOE) has prepared this Long-term Stewardship Study ("Study" or "Final Study") to comply with the terms of a settlement agreement between DOE, the Natural Resources Defense Council, and 38 other plaintiffs [Natural Resources Defense Council, et al. v. Richardson, et al., Civ. No. 97-936 (SS) (D.D.C. Dec. 12, 1998)]. The Study describes and analyzes several issues and a variety of information associated with long-term stewardship. The Study

3

Designing Program Roadmaps to Catalyze Community Formation: A Case Study of the Long-Term Stewardship Science and Technology Roadmapword  

SciTech Connect (OSTI)

A number of broad perspective technology roadmaps have been developed in the last few years as tools for coordinating nation-wide research in targeted areas. These roadmaps share a common characteristic of coalescing the associated stakeholder groups into a special-interest community that is willing to work cooperatively in achieving the roadmap goals. These communities are key to roadmap implementation as they provide the collaborative energy necessary to obtain the political support and funding required for identified science and technology development efforts. This paper discusses the relationship between roadmaps and special-interest communities, using the recently drafted Department of Energy's Long-Term Stewardship Science and Technology Roadmap as a case study. Specific aspects this roadmap's design facilitated the development of a long-term stewardship community while specific realities during roadmap development impacted the realization of the design.

Dixon, Brent; Hanson, Duane; Matthern, Gretchen

2003-02-27T23:59:59.000Z

4

Los Alamos National Laboratory: Long-Term Environmental Stewardship...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Environmental Stewardship Long-Term Strategy for Environmental Stewardship and Sustainability Long-Term Strategy for Environmental Stewardship and Sustainability (pdf) From...

5

Long-Term Stewardship Resource Center | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Long-Term Stewardship Long-Term Stewardship Resource Center Long-Term Stewardship Resource Center WELCOME TO THE DEPARTMENT OF ENERGY'S LONG-TERM STEWARDSHIP RESOURCE CENTER The purpose of this web site is to provide the public and the Department of Energy's (DOE) community with a variety of information resources for long-term stewardship (LTS) responsibilities. LTS includes the physical controls, institutions, information and other mechanisms needed to ensure protection of people and the environment at sites or portions of sites where DOE has completed or plans to complete "cleanup" (e.g., landfill closures, remedial actions, corrective actions, removal actions and facility stabilization) and where legacy contamination will remain hazardous. The DOE's Legacy Management (LM) procedures for DOE sites

6

Long-Term Stewardship Study | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Long-Term Stewardship Study Long-Term Stewardship Study Long-Term Stewardship Study The Department of Energy (DOE) has prepared this Long-term Stewardship Study ("Study" or "Final Study") to comply with the terms of a settlement agreement between DOE, the Natural Resources Defense Council, and 38 other plaintiffs [Natural Resources Defense Council, et al. v. Richardson, et al., Civ. No. 97-936 (SS) (D.D.C. Dec. 12, 1998)]. The Study describes and analyzes several issues and a variety of information associated with long-term stewardship. Long-Term Stewardship Study More Documents & Publications EIS-0226: Notice of Intent to Prepare an Environmental Impact Statement EIS-0226: Notice of Intent to Prepare an Environmental Impact Statement Long-Term Surveillance and Maintenance Program 2003 Report

7

Long-Term Stewardship Study | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Long-Term Stewardship Study Long-Term Stewardship Study Long-Term Stewardship Study The Department of Energy (DOE) has prepared this Long-term Stewardship Study ("Study" or "Final Study") to comply with the terms of a settlement agreement between DOE, the Natural Resources Defense Council, and 38 other plaintiffs [Natural Resources Defense Council, et al. v. Richardson, et al., Civ. No. 97-936 (SS) (D.D.C. Dec. 12, 1998)]. The Study describes and analyzes several issues and a variety of information associated with long-term stewardship. Long-Term Stewardship Study More Documents & Publications Long-Term Surveillance and Maintenance Program 2003 Report Site Transition Process upon Completion of the Cleanup Mission: Fact Sheet (September 2013) Chairs Meeting - April 2010

8

Recommendation 188: Long-Term Stewardship Implementation | Department...  

Energy Savers [EERE]

ORSSAB offers Recommendations and Comments on the Long-Term Stewardship Implementation Plan for the DOE Oak Ridge. Recommendation 188 DOE response to recommendation 188 More...

9

Long-Term Strategy for Environmental Stewardship and Sustainability  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Long-Term Strategy for Environmental Stewardship & Sustainability Hawks nesting Bike rider commutes to work at LANL A bobcat walking on LANL property Weather monitoring at LANL...

10

St. Louis Sites Fact Sheet LONG-TERM STEWARDSHIP  

E-Print Network [OSTI]

to the St. Louis District, Corps of Engineers, FUSRAP Project Office, 8945 Latty Avenue, Berkeley, Missouri signs. The Long-term Stewardship Plan is being developed for the FUSRAP St. Louis Sites now to allowSt. Louis Sites Fact Sheet LONG-TERM STEWARDSHIP "Gateway to Excellence" U.S. Army Corps

US Army Corps of Engineers

11

Long-Term Stewardship Resource Center FAQS | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Long-Term Stewardship Resource Center FAQS Long-Term Stewardship Resource Center FAQS Long-Term Stewardship Resource Center FAQS IS DOE RESPONSIBLE FOR LONG-TERM STEWARDSHIP IF DOE TRANSFERS PROPERTY TO A PUBLIC ENTITY? By Order from the Secretary of Energy, The DOE, including the National Nuclear Security Administration must comply with Order 454.1: Use of Institutional Controls, www.directives.doe.gov/directives/0454.1-APolicy/view. The Order requires DOE to maintain institutional controls as long as necessary to perform their intended protective purposes and to seek sufficient funds. DOE must also determine whether responsibility for required institutional controls on transferred property can be maintained by subsequent owners consistent with applicable law. If this implementation responsibility cannot be

12

Long-Term Stewardship Related Information | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Communication & Engagement » Long-Term Stewardship » Communication & Engagement » Long-Term Stewardship » Long-Term Stewardship Related Information Long-Term Stewardship Related Information DOE Orders & Policies DOE O 200.l - Information Management Program, 09/30/1996 DOE O 430.1B - Real Property Asset Management, 09/24/2003 DOE O 413.3B, Program and Project Management for the Acquisition of Capital Assets, 11/29/2010 DOE O 458.1 Chg 2, Radiation Protection of the Public and the Environment, 06/06/2011 DOE O 430.1B Chg 2, Real Property and Asset Management, 09/24/2003 DOE P 454.1 - Use of Institutional Controls, 04/09/2003 and Guidance DOE Home Page for Guidance and Resources for LTS-related Requirements DOE Documents - Transition from Cleanup to LTS Site Transition Process upon Completion of the Cleanup Mission: Fact

13

Long-Term Stewardship Science and Technology Requirements  

SciTech Connect (OSTI)

To ensure technology developed for long-term stewardship will meet existing requirements, a review of requirements was performed. In addition to identifying existing science and technology related requirements, gaps and conflicts of requirements were identified.

McDonald, J.K.; Nickelson, R.A.

2002-05-16T23:59:59.000Z

14

Long-term Stewardship Science and Technology Requirements  

SciTech Connect (OSTI)

To ensure technology developed for long-term stewardship will meet existing requirements, a review of requirements was performed. In addition to identifying existing science and technology related requirements, gaps and conflicts of requirements were identified.

Mcdonald, Jaimee Kristen; Nickelson, Reva Anne

2002-08-01T23:59:59.000Z

15

Long-Term Stewardship Program Science and Technology Requirements  

SciTech Connect (OSTI)

Many of the United States hazardous and radioactively contaminated waste sites will not be sufficiently remediated to allow unrestricted land use because funding and technology limitations preclude cleanup to pristine conditions. This means that after cleanup is completed, the Department of Energy will have long-term stewardship responsibilities to monitor and safeguard more than 100 sites that still contain residual contamination. Long-term stewardship encompasses all physical and institutional controls, institutions, information, and other mechanisms required to protect human health and the environment from the hazards remaining. The Department of Energy Long-Term Stewardship National Program is in the early stages of development, so considerable planning is still required to identify all the specific roles and responsibilities, policies, and activities needed over the next few years to support the programs mission. The Idaho National Engineering and Environmental Laboratory was tasked with leading the development of Science and Technology within the Long-Term Stewardship National Program. As part of that role, a task was undertaken to identify the existing science and technology related requirements, identify gaps and conflicts that exist, and make recommendations to the Department of Energy for future requirements related to science and technology requirements for long-term stewardship. This work is summarized in this document.

Joan McDonald

2002-09-01T23:59:59.000Z

16

Idaho National Laboratory Site Long-Term Stewardship Implementation Plan  

SciTech Connect (OSTI)

The U.S. Department of Energy has established long-term stewardship programs to protect human health and the environment at sites where residual contamination remains after site cleanup. At the Idaho National Laboratory Site, Comprehensive Environmental Response, Compensation, and Liability Act (CERLA) long-term stewardship activities performed under the aegis of regulatory agreements, the Federal Facility Agreement and Consent Order for the Idaho National Laboratory, and state and federal requirements are administered primarily under the direction of the Idaho Cleanup Project. It represents a subset of all on-going environmental activity at the Idaho National Laboratory Site. This plan provides a listing of applicable CERCLA long-term stewardship requirements and their planned and completed implementation goals. It proffers the Long-Term Stewardship Environmental Data Warehouse for Sitewide management of environmental data. This plan will be updated as needed over time, based on input from the U.S. Department of Energy, its cognizant subcontractors, and other local and regional stakeholders.

B. E. Olaveson

2006-07-27T23:59:59.000Z

17

Los Alamos National Laboratory: Long-Term Environmental Stewardship and  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Advancing National Security Science while Protecting the Environment Advancing National Security Science while Protecting the Environment Los Alamos Field Office Vision Juan Griego, Acting Manager Juan Griego, Acting Manager The National Nuclear Security Administration is committed to stewardship of the Nation's and New Mexico's resources. I take that responsibility personally and I ensure that everything the Los Alamos Site Office does to support the Los Alamos National Laboratory's mission has environmental protection and stewardship fully considered. As a result, I challenged LANL to integrate environmental protection activities into a comprehensive, long-term execution strategy. The intent of this effort is to take control of LANL's future and set the standard for environmental stewardship for all of New Mexico. The mission performance of the Laboratory depends on many factors,

18

Collaboration in long-term stewardship at DOE Hanford Site  

SciTech Connect (OSTI)

The U.S. Department of Energy's (DOE) Hanford Site comprises approximately 1,517 km{sup 2} (586 mi{sup 2}) of land in southeastern Washington. The site was established in 1943 as part of the Manhattan Project to produce plutonium for the nation's nuclear weapons program. As the Cold War era came to an end, the mission of the site transitioned from weapons production to environmental cleanup. As the River Corridor area of the site cleanup is completed, the mission for that portion of the site will transition from active cleanup to continued protection of environment through the Long-Term Stewardship (LTS) Program. The key to successful transition from cleanup to LTS is the unique collaboration among three (3) different DOE Programs and three (3) different prime contractors with each contractor having different contracts. The LTS Program at the site is a successful model of collaboration resulting in efficient resolution of issues and accelerated progress that supports DOE's Richland Office 2015 Vision for the Hanford Site. The 2015 Vision for the Hanford Site involves shrinking the active cleanup footprint of the surface area of the site to approximately 20 mi{sup 2} on the Central Plateau. Hanford's LTS Program is defined in DOE's planning document, Hanford Long-Term Stewardship Program Plan, DOE/RL-2010-35 Rev 1. The Plan defines the relationship and respective responsibilities between the federal cleanup projects and the LTS Program along with their respective contractors. The LTS Program involves these different parties (cleanup program and contractors) who must work together to achieve the objective for transition of land parcels. Through the collaborative efforts with the prime contractors on site over the past two years, 253.8 km{sup 2} (98 mi{sup 2}) of property has been successfully transitioned from the cleanup program to the LTS Program upon completion of active surface cleanup. Upcoming efforts in the near term will include transitioning another large parcel that includes one of the six (6) cocooned reactors on site. These accomplishments relied upon the transparency between DOE cleanup programs and their contractors working together to successfully transition the land while addressing the challenges that arise. All parties, the three different DOE Programs and their respective prime contractors are dedicated to working together and continuing the progress of transitioning land to LTS, in alignment with the Program Plan and compliant with contractual requirements. This paper highlights the accomplishments and collaborative efforts to address the challenges faced as work progresses from the cleanup to transitioning of land parcels to LTS Program.

Moren, R. J.; Zeisloft, J. H.; Feist, E. T.; Brown, D.; Grindstaff, K. D.

2013-01-10T23:59:59.000Z

19

LONG-TERM STEWARDSHIP AT DOE HANFORD SITE - 12575  

SciTech Connect (OSTI)

The U.S. Department of Energy's (DOE) Hanford Site is located in southeast Washington and consists of 1,518 square kilometers (586 square miles) of land. Established in 1943 as part of the Manhattan Project, Hanford workers produced plutonium for our nation's nuclear defense program until the mid 1980's. Since then, the site has been in cleanup mode that is being accomplished in phases. As we achieve remedial objectives and complete active cleanup, DOE will manage Hanford land under the Long-Term Stewardship (LTS) Program until completion of cleanup and the site becomes ready for transfer to the post cleanup landlord - currently planned for DOE's Office of Legacy Management (LM). We define Hanford's LTS Program in the ''Hanford Long-Term Stewardship Program Plan,'' (DOE/RL-201 0-35)[1], which describes the scope including the relationship between the cleanup projects and the LTS Program. DOE designed the LTS Program to manage and provide surveillance and maintenance (S&M) of institutional controls and associated monitoring of closed waste sites to ensure the protection of human health and the environment. DOE's Richland Operations Office (DOE-RL) and Hanford cleanup and operations contractors collaboratively developed this program over several years. The program's scope also includes 15 key activities that are identified in the DOE Program Plan (DOE/RL-2010-35). The LTS Program will transition 14 land segments through 2016. The combined land mass is approximately 570 square kilometers (220 square miles), with over 1,300 active and inactive waste sites and 3,363 wells. Land segments vary from buffer zone property with no known contamination to cocooned reactor buildings, demolished support facilities, and remediated cribs and trenches. DOE-RL will transition land management responsibilities from cleanup contractors to the Mission Support Contract (MSC), who will then administer the LTS Program for DOE-RL. This process requires an environment of cooperation between the contractors and DOE-RL. Information Management (IM) is a key part of the LTS program. The IM Program identifies, locates, stores, protects and makes accessible Hanford LTS records and data to support the transfer of property ultimately to LM. As such, DOE-RL manages the Hanford LTS Program in a manner consistent with LM's goals, policies, and procedures.

MOREN RJ; GRINDSTAFF KD

2012-01-11T23:59:59.000Z

20

Local Government Implementation of Long-Term Stewardship at Two DOE Facilities  

SciTech Connect (OSTI)

The Department of Energy (DOE) is responsible for cleaning up the radioactive and chemical contamination that resulted from the production of nuclear weapons. At more than one hundred sites throughout the country DOE will leave some contamination in place after the cleanup is complete. In order to protect human health and the environment from the remaining contamination DOE, U.S. Environmental Protection Agency (EPA), state environmental regulatory agencies, local governments, citizens and other entities will need to undertake long-term stewardship of such sites. Long-term stewardship includes a wide range of actions needed to protect human health in the environment for as long as the risk from the contamination remains above acceptable levels, such as barriers, caps, and other engineering controls and land use controls, signs, notices, records, and other institutional controls. In this report the Environmental Law Institute (ELI) and the Energy Communities Alliance (ECA) examine how local governments, state environmental agencies, and real property professionals implement long-term stewardship at two DOE facilities, Losa Alamos National Laboratory and Oak Ridge Reservation.

John Pendergrass; Roman Czebiniak; Kelly Mott; Seth Kirshenberg; Audrey Eidelman; Zachary Lamb; Erica Pencak; Wendy Sandoz

2003-08-13T23:59:59.000Z

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Site Transition Summary: Cleanup Completion to Long-Term Stewardship at  

Broader source: Energy.gov (indexed) [DOE]

Summary: Cleanup Completion to Long-Term Summary: Cleanup Completion to Long-Term Stewardship at Department of Energy On-going Mission Sites Site Transition Summary: Cleanup Completion to Long-Term Stewardship at Department of Energy On-going Mission Sites Long-term stewardship (LTS) includes the physical controls, institutions, information, and other mechanisms needed to ensure protection of people and the environment at sites where the U.S. Department of Energy (DOE) has completed or plans to complete cleanup (e.g., landfill closures, remedial actions, removal actions, and facility stabilization). This concept includes land-use controls, information management, monitoring and maintenance. Site Transition Summary: Cleanup Completion to Long-Term Stewardship at Department of Energy On-going Mission Sites

22

EIS-0226: Decommissioning and/or Long-Term Stewardship at the West Valley  

Broader source: Energy.gov (indexed) [DOE]

26: Decommissioning and/or Long-Term Stewardship at the West 26: Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project and Western New York Nuclear Service Center EIS-0226: Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project and Western New York Nuclear Service Center SUMMARY This EIS evaluates the potential environmental impacts of the range of reasonable alternatives to decommission and/or maintain long-term stewardship at WNYNSC. The alternatives analyzed in the EIS include the Sitewide Removal Alternative, the Sitewide Close-In-Place Alternative, the Phased Decisionmaking Alternative (Preferred Alternative), and the No Action Alternative. The analysis and information contained in the EIS are intended to assist DOE and NYSERDA with the consideration of environmental

23

INL-Site Idaho Completion Project Long Term Stewardship Strategic Plan  

SciTech Connect (OSTI)

This Strategic Plan provides a brief historical overview of ICP long-term stewardship at the INL Site and the major goals and strategies that will drive the continued implementation of long-term stewardship in the future. The specific activities and processes that will be required to implement these goals should be outlined within an implementation plan and within implementing procedures and work plans.

Olaveson, B.

2007-09-17T23:59:59.000Z

24

Los Alamos National Laboratory: Long-Term Environmental Stewardship and  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Control the Present Control the Present PreviousNext How does LANL minimize the impacts from ongoing programmatic activities? Control the Present Integrating environmental stewardship to enable the national security mission Integrating environmental stewardship to enable the national security mission This Strategy cannot be effective without systematic integration with other related Laboratory functions, such as site planning, project management, and facilities management. The process of integration will take time, but several steps have been identified during the initial development of the Strategy and are now under way. Integrating actions are: Focus environmental sampling through the use of a Laboratory-wide environmental surveillance sampling strategy Centralize geographic information system (GIS) services to improve

25

What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS)  

Broader source: Energy.gov (indexed) [DOE]

What's New for the Department of Energy's (DOE) Long-Term What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS) What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS) On 11 February 2011, the Department replaced its DOE Order 5400.5 Radiation Protection of the Public and the Environment, Chg 2, dated 1-7-93 except for Chapter III (-Derived Concentration Guides for Air and Water‖) and Figure IV-1 (-Surface Contamination Guidelines‖) with a new DOE Order 458.1 Radiation Protection and the Environment. In DOE Order 458.1, DOE establishes more requirements to protect the public and the environment against undue risk from radiation (including long-term stewardship requirements) associated with radiological activities conducted under the control of the Department of Energy (DOE) pursuant to the Atomic

26

What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS)  

Broader source: Energy.gov (indexed) [DOE]

What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS) What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS) https://www.directives.doe.gov/directives/0458.1-BOrder/view On 11 February 2011, the Department replaced its DOE Order 5400.5 Radiation Protection of the Public and the Environment, Chg 2, dated 1-7-93 except for Chapter III (-Derived Concentration Guides for Air and Water‖) and Figure IV-1 (-Surface Contamination Guidelines‖) with a new DOE Order 458.1 Radiation Protection and the Environment. In DOE Order 458.1, DOE establishes more requirements to protect the public and the environment against undue risk from radiation (including long-term stewardship requirements) associated with radiological activities conducted under the control of the Department of Energy (DOE) pursuant to

27

Los Alamos National Laboratory: Long-Term Environmental Stewardship and  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

How did contaminants get there? How did contaminants get there? Historical operations used the best available waste handling methods for that time. Map of Los Alamos townsite bordered by Pueblo and Los Alamos Canyons Los Alamos townsite bordered by Pueblo and Los Alamos Canyons Historic liquid discharges and outfalls Ashley Pond TA-21 High Explosives Testing History of Regulatory Oversight at LANL Regulators decide how waste from LANL is handled and disposed. Fact Check » « Regulators make the majority of waste disposition determinations for the Laboratory. LANL is committed to compliance. Over 35 separate state and federal environmental regulations covering waste disposal, clean air, clean water, care of wildlife and plants, and handling of hazardous and radioactive substances ensure stewardship of these resources. When

28

Los Alamos National Laboratory: Long-Term Environmental Stewardship and  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

How does LANL protect human health and the environment from impacts of legacy contamination? Click image to learn more How does LANL minimize the impacts from ongoing activities? Click image to learn more How does LANL accomplish future stewardship of the natural and historical resources? Click image to learn more What did LANL do with the American Recovery and Reinvestment Act funding? Click image to learn more How do LANL workers detect contaminants? Click image to learn more I can't see it. I can't smell it. Can I breathe it? Click image to learn more How does LANL control sediment? Click image to learn more What sampling does LANL perform? Click image to learn more What kind of policy does LANL follow for the environment? Click image to learn more

29

Weldon Spring, Missouri, Long-Term Stewardship Plan Public Workshop Notes, August 28, 2002  

Office of Legacy Management (LM)

W W W e e l l d d o o n n S S p p r r i i n n g g L L o o n n g g - - T T e e r r m m S S t t e e w w a a r r d d s s h h i i p p P P l l a a n n P P u u b b l l i i c c W W o o r r k k s s h h o o p p N N o o t t e e s s A A u u g g u u s s t t 2 2 8 8 , , 2 2 0 0 0 0 2 2 Opening Pam Thompson, U.S. Department of Energy (DOE) Weldon Spring Site Remedial Action Project Manager made opening comments, welcomed everyone, and introduced members of the DOE, Weldon Spring Citizens Commission, and others that were present. Introduction Dave Geiser, Director of Office of Long-Term Stewardship, DOE Headquarters 1. What are we trying to accomplish tonight? a. Input on the Long-Term Stewardship Plan. What citizens want to see that is not there. What needs to be changed so it reflects the public's concerns. We need clear, constructive comments. b. Approach and schedule. DOE is abandoning the current schedule and would like input

30

National Nuclear Security Administration Service Center Environmental Programs Long-Term Environmental Stewardship Baseline Handbook  

SciTech Connect (OSTI)

As environmental restoration (ER) projects move toward completion, the planning, integration, and documentation of long-term environmental stewardship (LTES) activities is increasingly important for ensuring smooth transition to LTES. The Long-Term Environmental Stewardship Baseline Handbook (Handbook) prepared by the National Nuclear Security Administration (NNSA) Service Center Environmental Programs Department (EPD) outlines approaches for integrating site-specific LTES planning and implementation into site ER baseline documentation. Since LTES will vary greatly from site to site, the Handbook also provides for flexibility in addressing LTES in ER Project life-cycle baselines, while clearly identifying Environmental Management (EM) requirements. It provides suggestions for enacting LTES principles and objectives through operational activities described in site-specific LTES plans and life cycle ER Project baseline scope, cost, and schedule documentation and tools for more thorough planning, better quantification, broader understanding of risk and risk management factors, and more comprehensive documentation. LTES planning applied to baselines in a phased approach will facilitate seamlessly integrating LTES into site operational activities, thereby minimizing the use of resources.

Griswold, D. D.; Rohde, K.

2003-02-26T23:59:59.000Z

31

Long Term Stewardship Challenges at the St. Louis District FUSRAP Sites  

SciTech Connect (OSTI)

Non-Federally owned radioactively contaminated sites in St. Louis, Missouri are currently being remediated by the St. Louis District Corps of Engineers under the Formerly Utilized Sites Remedial Action Program (FUSRAP). When FUSRAP remediation is complete, inaccessible soils which have levels of contamination greater than unrestricted use standards, will remain. The purpose of this paper is to document the initial challenges facing the project team during its development of the Long Term Stewardship plan for the management of these soils. These soils are located under buildings, roads, railroads and bridges. The Long Term Stewardship plan for the majority of the sites is being developed simultaneously with the remedy selection process. A living document, it will ultimately document the remedial action end state and location of inaccessible soils and implement the plan for ensuring these soils are not a threat to human health and the environment. Although these soils are protective in their current configuration, at some point in time, when activities such as maintenance, utility or property improvement occur, the soils will become accessible and need to be addressed by the federal government. Up until that point in time they will need to be effectively managed to ensure they remain protective. The St. Louis District is in the process of collaboratively developing this plan with its regulators, affected stakeholders and interested parties.

Dell'Orco, L.; Chambers, D.

2002-02-27T23:59:59.000Z

32

Biogeochemical Cycling and Environmental Stability of Pu Relevant to Long-Term Stewardship of DOE Sites  

SciTech Connect (OSTI)

The overall objective of this research is to understand the biogeochemical cycling of Pu in environments of interest to long-term DOE stewardship issues. Central to Pu cycling (transport initiation and immobilization) is the role of microorganisms. The hypothesis underlying this work is that microbial activity is the causative agent in initiating the mobilization of Pu in near-surface environments: through the transformation of Pu associated with solid phases, production of extracellular polymeric substances (EPS) carrier phases and the creation of microenvironments. Also, microbial processes are central to the immobilization of Pu species, through the metabolism of organically complexed Pu species and Pu associated with extracellular carrier phases and the creation of environments favorable for Pu transport retardation.

Honeyman, Bruce D.; Francis, A.J.; Gillow, Jeffrey B.; Dodge, Cleveland J.; Santschi, Peter H.; Chin-Chang Hung; Diaz, Angelique; Tinnacher, Ruth; Roberts, Kimberly; Schwehr, Kathy

2006-04-05T23:59:59.000Z

33

Biogeochemical Cycling and Environmental Stability of Pu Relevant to Long-Term Stewardship of DOE Sites  

SciTech Connect (OSTI)

The overall objective of this proposed research is to understand the biogeochemical cycling of Pu in environments of interest to long-term DOE stewardship issues. Central to Pu cycling (transport initiation to immobilization) is the role of microorganisms. The hypothesis underlying this proposal is that microbial activity is the causative agent in initiating the mobilization of Pu in near-surface environments: through the transformation of Pu associated with solid phases, production of extracellular polymeric substances (EPS) carrier phases, and the creation of microenvironments. Also, microbial processes are central to the immobilization of Pu species, through the metabolism of organically complexed Pu species and Pu associated with extracellular carrier phases and the creation of environments favorable for Pu transport retardation.

Francis, Arokiasamy J.; Santschi, Peter H.; Honeyman, Bruce D.

2005-06-01T23:59:59.000Z

34

Biogeochemical Cycling and Environmental Stability of Pu Relevant to Long-Term Stewardship of DOE Sites  

SciTech Connect (OSTI)

The overall objective of this proposed research is to understand the biogeochemical cycling of Pu in environments of interest to long-term DOE stewardship issues. Central to Pu cycling (transport initiation to immobilization) is the role of microorganisms. The hypothesis underlying this proposal is that microbial activity is the causative agent in initiating the mobilization of Pu in near-surface environments: through the transformation of Pu associated with solid phases, production of extracellular polymeric substances (EPS) carrier phases, and the creation of microenvironments. Also, microbial processes are central to the immobilization of Pu species, through the metabolism of organically complexed Pu species and Pu associated with extracellular carrier phases and the creation of environments favorable for Pu transport retardation.

Santschi, Peter H.

2006-06-01T23:59:59.000Z

35

Response I-1: The "holes" in the Long-Term Stewardship (LTS) Plan referred t  

Office of Legacy Management (LM)

Response I-1: The "holes" in the Long-Term Stewardship (LTS) Plan referred to Response I-1: The "holes" in the Long-Term Stewardship (LTS) Plan referred to details of stewardship activities that have not been resolved, such as institutional controls for the Ground Water Operable Unit at the site and the restrictive easements and other legal instruments associated with institutional controls. Radioactive materials and other wastes (e.g. asbestos) have been remediated and encapsulated in the disposal cell in accordance with approved Records of Decision that were based on approved health and environmental risk assessments. Because there are no longer any activities at the site that could pose a risk to the students and faculty at the school, the intent and purpose of the professional consultant services for the school are fulfilled and are no longer

36

Strategic Program Planning Lessons Learned In Developing The Long-Term Stewardship Science and Technology Roadmap  

SciTech Connect (OSTI)

Technology roadmapping is a strategic planning method used by companies to identify and plan the development of technologies necessary for new products. The U.S. Department of Energy's Office of Environmental Management has used this same method to refine requirements and identify knowledge and tools needed for completion of defined missions. This paper describes the process of applying roadmapping to clarify mission requirements and identify enhancing technologies for the Long-Term Stewardship (LTS) of polluted sites after site cleanup has been completed. The nature of some contamination problems is such that full cleanup is not achievable with current technologies and some residual hazards remain. LTS maintains engineered contaminant barriers and land use restriction controls, and monitors residual contaminants until they no longer pose a risk to the public or the environment. Roadmapping was used to clarify the breadth of the LTS mission, to identify capability enhancements needed to improve mission effectiveness and efficiency, and to chart out the research and development efforts to provide those enhancements. This paper is a case study of the application of roadmapping for program planning and technical risk management. Differences between the planned and actual application of the roadmapping process are presented along with lessons learned. Both the process used and lessons learned should be of interest for anyone contemplating a similar technology based planning effort.

Dixon, B.W.; Hanson, D.J.; Matthern, G.E.

2003-04-24T23:59:59.000Z

37

Site Transition Summary: Cleanup Completion to Long-Term Stewardship at Department of Energy On-going Mission Sites  

Broader source: Energy.gov (indexed) [DOE]

UNITED STATES DEPARTMENT OF UNITED STATES DEPARTMENT OF ENERGY Site Transition Summary: Cleanup Completion to Long-Term Stewardship at Department of Energy On- going Mission Sites February 2012 Introduction Long-term stewardship (LTS) includes the physical controls, institutions, information, and other mechanisms needed to ensure protection of people and the environment at sites where the U.S. Department of Energy (DOE) has completed or plans to complete cleanup (e.g., landfill closures, remedial actions, removal actions, and facility stabilization). This concept includes land-use controls, information management, monitoring and maintenance. DOE has ongoing mission areas related to advancing energy and nuclear security, promoting scientific discovery and innovation, and ensuring environmental responsibility

38

Revised Draft Environmental Impact Statement for Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project and Western New York Nuclear Service Center  

Broader source: Energy.gov (indexed) [DOE]

Environmental Impact Statement for Environmental Impact Statement for Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project and Western New York Nuclear Service Center A Summary and Guide for Stakeholders DOE/EIS-0226-D (Revised) November 2008 The West Valley Site Availability of the Revised Draft EIS for Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project and Western New York Nuclear Service Center For further information on this Draft EIS, or to request a copy please contact: Cathern Bohan, EIS Document Manager West Valley Demonstration Project U.S. Department of Energy Ashford Office Complex 9030 Route 219 West Valley, NY 14171 Telephone: 716-942-4159 Fax: 716-942-4703 E-mail: catherine.m.bohan@wv.doe.gov Printed with soy ink on recycled paper

39

Final EIS for Decommissioning and/or Long-Term Stewardship at the WVDP and Western New York Nuclear Service Center  

Broader source: Energy.gov (indexed) [DOE]

DOE/EIS-0226 DOE/EIS-0226 January 2010 Final Environmental Impact Statement for Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project and Western New York Nuclear Service Center A Summary and Guide for Stakeholders The West Valley Site Availability of the Final EIS for Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project and Western New York Nuclear Service Center For further information on this Final EIS, or to request a copy of the EIS or references, please contact: Catherine Bohan, EIS Document Manager West Valley Demonstration Project U.S. Department of Energy Ashford Office Complex 9030 Route 219 West Valley, NY 14171 Telephone: 716-942-4159 Fax: 716-942-4703 E-mail: catherine.m.bohan@wv.doe.gov

40

Planning for the Transition to Long-Term Stewardship at Three U.S. Department of Energy-Chicago Operations Office Facilities  

SciTech Connect (OSTI)

This paper describes a pilot study that resulted in the generation of draft planning documents for the upcoming transition from remediation construction to long-term stewardship at three national laboratories managed by the U.S. Department of Energy (DOE)-Chicago Operations Office (CH). The remediation construction work at these facilities is being completed under the DOE's Office of Environmental Management (EM) Program. Once the remediation is complete, the responsibility for long-term stewardship (LTS) of the closed waste sites is expected to be transferred to the DOE organization responsible for managing each of the three facilities (i.e., the site landlord). To prepare for this transfer, an extensive planning effort is required. This pilot study utilized the DOE guidance in effect at the time to (1) develop a series of documents identifying applicable requirements that the LTS Programs will need to satisfy, issues that need to be resolved before the transfer can proceed, and criteria to be used to determine when active remediation is complete and a given site is ready for transfer to the LTS Program; (2) examine alternate structures for possible LTS Programs; and (3) develop draft LTS Implementation Plans. This advanced planning effort yielded a number of observations and lessons learned that are applicable to any facility approaching the end of its remediation construction phase.

Moos, L. P.; Ditmars, J. D.; Heston, S. L.; Granzen, G. A.; Holzemer, M. J.; Bennett, D. B.

2003-02-26T23:59:59.000Z

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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to obtain the most current and comprehensive results.


41

Stewardship on the Oak Ridge Reservation  

Broader source: Energy.gov (indexed) [DOE]

Stewardship Stewardship on the on the Oak Ridge Reservation Oak Ridge Reservation * * End Use Working Group End Use Working Group formed in 1997 formed in 1997 - - a broad a broad based community based community constituency determined in constituency determined in its 1998 Final Report that its 1998 Final Report that some contamination would some contamination would remain in place at certain remain in place at certain locations with adequate locations with adequate groundwater protection and groundwater protection and long long - - term stewardship term stewardship ORSSAB Established in 1995 ORSSAB Established in 1995 The Stakeholder The Stakeholder ' ' s Report on Stewardship (1998) s Report on Stewardship (1998)

42

Notice of Intent to Prepare an Environmental Impact Statement for Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project and Western New York Nuclear Service Center (3/13/03)  

Broader source: Energy.gov (indexed) [DOE]

4 4 Federal Register / Vol. 68, No. 49 / Thursday, March 13, 2003 / Notices Dated: March 6, 2003. Gerald A. Reynolds, Assistant Secretary for Civil Rights. [FR Doc. 03-5999 Filed 3-12-03; 8:45 am] BILLING CODE 4000-01-M DEPARTMENT OF ENERGY Notice of Intent to Prepare an Environmental Impact Statement for Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project and Western New York Nuclear Service Center AGENCY: Department of Energy. ACTION: Notice of Intent. SUMMARY: The U.S. Department of Energy (DOE) and the New York State Energy Research and Development Authority (NYSERDA) are announcing their intent to prepare an Environmental Impact Statement (EIS) for Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project (WVDP) and

43

Trophic interactions of fish communities at midwater depths enhance long-term carbon storage and benthic production on continental slopes  

Science Journals Connector (OSTI)

...communities at midwater depths enhance long-term carbon storage and benthic production on continental...and transferring carbon to deep long-term storage. Global peaks in biomass and...energy extraction industries, and waste disposal [3-8]. Research...

2014-01-01T23:59:59.000Z

44

Recommendation 207 : Automate the Stewardship Verification Process...  

Office of Environmental Management (EM)

recommends exploring ways to automate the stewardship tracking process and establish a web-based solution for managing long-term stewardship information for the Oak Ridge...

45

Long Term Innovative Technologies  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

DOE's Hydrogen and DOE's Hydrogen and Fuel Cell Technologies, Fuel Cell Presolicitation Workshop Bryan Pivovar With Input/Feedback from Rod Borup (LANL), Debbie Myers (ANL), DOE and others as noted in presentation Lakewood, CO March 16, 2010 Long Term Innovative Technologies National Renewable Energy Laboratory Innovation for Our Energy Future Innovative/Long Term and RELEVANT Mission of DOE Mission of EERE (Applied Program) Mission of HFCT To enable the widespread commercialization of hydrogen and fuel cells in diverse sectors of the economy-with emphasis on applications that will most effectively strengthen the nation's energy security and improve our stewardship of the environment-through research, development, and demonstration of critical improvements in the technologies, and through diverse activities to overcome

46

Long-Term Stewardship - Hanford Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Overview and History Hanford Cleanup Hanford Site Wide Programs LTS Home Page LTS Project Management LTS Transition and Timeline LTS Execution LTS Background LTS Information...

47

Recommendations for Long-term Stewardship  

Broader source: Energy.gov (indexed) [DOE]

Management Program implements the requirements of Section 110 of the NHPA. The Cultural Resources Management Plan (CRMP) for the DOE ORR in Anderson and Roane Counties, DOE...

48

Environmental Stewardship  

E-Print Network [OSTI]

Environmental Stewardship Environmental Stewardship #12;Organizational Opportunities or Threats Environmental StewardshipEnvironmental Stewardship #12;ADOT Organizational StructureADOT Organizational of safety and efficiency, while retaining and promoting its irreplaceable natural landscape and protecting

Minnesota, University of

49

Long-Term Surveillance  

Broader source: Energy.gov (indexed) [DOE]

Long-Term Surveillance Long-Term Surveillance Operations and Maintenance Fiscal Year 2013 Year-End Summary Report September 2013 LMS/ESL/S10692 ESL-RPT-2013-03 This page intentionally left blank LMS/ESL/S10692 ESL-RPT-2013-03 Long-Term Surveillance Operations and Maintenance Fiscal Year 2013 Year-End Summary Report September 2013 This page intentionally left blank U.S. Department of Energy Long-Term Surveillance Operations and Maintenance FY 2013 Year-End Summary Report September 2013 Doc. No. S10692 Page i Contents Abbreviations .................................................................................................................................. ii 1.0 Introduction ............................................................................................................................1

50

Community Connectedness and Long-Term Care in Late Life: A Narrative Analysis of Successful Aging in a Small Town  

E-Print Network [OSTI]

. I am blessed to have such incredible sisters, extended family, and parents. Dad, I miss you every day. I am humbled and honored to have shared in the lives of so many older adults living in the Kasson and Prairie Meadows communities. Thank you.... I am blessed to have such incredible sisters, extended family, and parents. Dad, I miss you every day. I am humbled and honored to have shared in the lives of so many older adults living in the Kasson and Prairie Meadows communities. Thank you...

Yamasaki, Jill

2011-02-22T23:59:59.000Z

51

From Cleanup to Stewardship | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

PEIS Settlement Study. Long-term stewardship was expected to be needed at more than 100 DOE sites after EM completed cleanup of the waste and contamination resulting from nuclear...

52

Los Alamos National Laboratory: Long-Term Environmental Stewardship and  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Protections: Sediment Control = Contaminant Retention Protections: Sediment Control = Contaminant Retention LANL maintains hundreds of wells, stream sampling stations and stormwater control structures to protect waters. Map of Los Alamos townsite bordered by Pueblo and Los Alamos Canyons Los Alamos townsite bordered by Pueblo and Los Alamos Canyons Los Alamos Canyon weir Pueblo Canyon grade control structure Trap and remove sediment Willows Wildfires Stormwater structures Los Alamos Canyon dam and reservoir Stormwater controls after wildfire Hydroseeding LANL constrains the flow of contaminated sediments into the Rio Grande. Fact Check » « Every watershed at LANL has been evaluated and stormwater controls have been installed to keep contaminated sediment on LANL property. Every waste management area on mesa tops has been evaluated and 80% of planned controls

53

Los Alamos National Laboratory: Long-Term Environmental Stewardship and  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Clean the Past Clean the Past PreviousNext How does LANL protect human health and the environment from the impacts of contamination released over the last 60 years? Clean the Past LANL removes and stabilizes contaminants as one of three defenses in depth to protect human health and the environment. Map of Los Alamos townsite bordered by Pueblo and Los Alamos Canyons Los Alamos townsite bordered by Pueblo and Los Alamos Canyons Historic liquid discharges and outfalls Ashley Pond TA-21 High Explosives Testing History of Regulatory Oversight at LANL Protections = Defenses in Depth Remove the Source Cleanup 101 TA-21 MDA B Hillside 140 Buckman Direct Diversion Project Jemez Mountains Watersheds Groundwater Rio Grande Thousands of yards of contaminants were removed in 2011 and 2012.

54

Long Term World Oil Supply  

Gasoline and Diesel Fuel Update (EIA)

0 0 Notes: The following pages summarize a recent EIA presentation on estimates of the world conventional oil resource base and the year when production from it will peak and then begin to decline. A version of this presentation was given by former EIA Administrator Jay Hakes to the April 18, 2000 meeting of the American Association of Petroleum Geologists in New Orleans, Louisiana. Specific information about this presentation may be obtained from John Wood (john.wood@eia.doe.gov), Gary Long (gary.long@eia.doe.gov) or David Morehouse (david.morehouse@eia.doe.gov). Long Term World Oil Supply http://www.eia.doe.gov/pub/oil_gas/petroleum/presentations/2000/long_term_supply/sld001.htm [8/10/2000 4:56:23 PM] Slide 2 of 20 http://www.eia.doe.gov/pub/oil_gas/petroleum/presentations/2000/long_term_supply/sld002.htm [8/10/2000 4:56:24 PM]

55

Long Term Care | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

the Federal government and NNSA's commitment to its employees. Long Term Care icon Federal employees can elect to participate in the Federal Long Term Care Insurance...

56

Active stewardship: sustainable future  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

stewardship: sustainable future Active stewardship: sustainable future Energy sustainability is a daunting task: How do we develop top-notch innovations with some of the...

57

Long-Term Surveillance Plan...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AL/62350-235 AL/62350-235 REV. 1 LONG-TERM SURVEILLANCE PLAN FOR THE ESTES GULCH DISPOSAL SITE NEAR RIFLE, COLORADO November 1997 DOE and DOE contractors can obtain copies of this report from: Office of Scientific and Technical Information P.O. Box 62 Oak Ridge, TN 37831 (615) 576-8401 This report is publicly available from: National Technical Information Service Department of Commerce 5285 Port Royal Road Springfield, VA 22161 (703) 487-4650 Long-Term Surveillance Plan for the Estes Gulch Disposal Site Near Rifle... http://lts1.lm.doe.gov/documents/rfl/ltsp.html 1 of 25 5/20/2009 1:38 PM Prepared for U.S. Department of Energy Environmental Restoration Division UMTRA Project Team Albuquerque, New Mexico Prepared by Jacobs Engineering Group Inc. Albuquerque, New Mexico

58

Long-Term Surveillance Plan  

Office of Legacy Management (LM)

~- ~- 1 .. I I . I I I ' I I I I I t I ' 1 .. ~ * -. . * * , . -. * . - l' ** ... * . DOE/Al/62350-60F ~--- - · ---,~REV. 1 CONTROLLED COPY NO. United States Department of Energy LONG-TERM SURVEILLANCE PLAN fOR THE SHIPROCK DISPOSAL SITE; SHIPROCK, NEW MEXICO September 1994 Uranium Mill Tailings Remedial Action Project INTENDED FOR PUBLIC RELEASE This report has been reproduced from the best available copy. Available in paper copy and microfiche. Number of pages in this report: 1 1 3 DOE and DOE contractors can obtain copies of this report from: Office of Scientific and Technical Information P.O. Box 62 Oak Ridge, TN 37831 (615) 576-8401 This report is publicly available from: National Technical Information Service Department of Commerce

59

The Meaning of Stewardship Linking Planning, Process & Stewardship  

E-Print Network [OSTI]

The Meaning of Stewardship Linking Planning, Process & Stewardship Scott Bradley - Director Meaning of Stewardship Linking Planning, Process & Stewardship Scott Bradley - Director of Context that further capacity for natural, social and economic order to thrive together for the future What

Minnesota, University of

60

Long-Term Engineered Cap Performance  

Broader source: Energy.gov [DOE]

Summary Notes from 22 July 2008 Generic Technical Issue Discussion on Long-Term Engineered Cap Performance

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

DEVELOPMENT OF A LONG-TERM MONITORING SYSTEM TO EVALUATE COVER SYSTEM PERFORMANCE  

SciTech Connect (OSTI)

Environmental remediation at the Fernald Environmental Management Project is nearing completion, but long-term technology needs continue to emerge at the site. Remote, real-time, autonomous monitoring technologies are needed to ensure the integrity of the site and its remedy systems once cleanup is complete. The Fernald Post Closure Stewardship Technology Project (PCSTP), through the work of the Integrating Stewardship Technology Team (ISTT), has selected technologies to address initial site needs. This paper will explore the monitoring requirements of the Fernald On-Site Disposal Facility (OSDF), the parameters selected as critical for comprehensive long-term monitoring of the facility, and the process by which technologies were chosen to monitor those parameters.

Kumthekar, U.; Chiou, J. D.; Prochaska, M.; Benson, C. H.

2002-02-25T23:59:59.000Z

62

Adapting Advances in Remediation Science to Long-Term Surveillance  

SciTech Connect (OSTI)

Several facets of groundwater remediation stand to gain from the advances made during recent years in disciplines that contribute to remediation science. Engineered remedies designed to aggressively remove subsurface contamination should benefit from this progress, and more passive cleanup methods and the long-term monitoring of such passive approaches may benefit equally well if not more. The U.S. Department of Energy Office of Legacy Management (LM) has adopted a strategic plan that is designed to take advantage of technological improvements in the monitoring and assessment of both active and passive groundwater remedies. Flexible adaptation of new technologies, as they become available, to long-term surveillance at LM sites is expected to reduce site stewardship costs while ensuring the future protection of human health and the environment. Some of the technologies are expected to come from government initiatives that focus on the needs of subsurface monitoring. Additional progress in monitoring science will likely result from continual improvements in our understanding of contaminant fate-and-transport processes in the groundwater and the vadose zone.

Peterson, Dave [S.M. Stoller Corporation

2006-03-01T23:59:59.000Z

63

Stockpile Stewardship Quarterly  

National Nuclear Security Administration (NNSA)

1, Number 3 * October 2011 1, Number 3 * October 2011 Message from the Assistant Deputy Administrator for Stockpile Stewardship, Chris Deeney Comments Questions or comments regarding the Stockpile Stewardship Quarterly should be directed to Terri.Batuyong@nnsa.doe.gov Technical Editor: Chris Werner, Publication Editor: Millicent Mischo Defense Programs Stockpile Stewardship in Action Volume 1, Number 3 Inside this Issue 2 Simulation: A Window into the Detonation of High Explosives 3 Modeling of High-Explosive Detonation Performance 5 The Detonation Sandwich 6 Joint DoD/DOE Munitions Technology Development Program-High Explosives 9 New Faces at the Office of Stockpile Stewardship

64

Stockpile Stewardship Quarterly  

National Nuclear Security Administration (NNSA)

Message from the (Acting) Assistant Deputy Administrator for Research, Development, Test, and Evaluation, Roger A. Lewis Defense Programs Stockpile Stewardship in Action Volume...

65

Long-term care and the elderly  

E-Print Network [OSTI]

Long-term care expenditures represent one of the largest uninsured financial risks facing the elderly. Medicaid provides incomplete insurance against these costs: unlimited nursing home benefits with a deductible equal to ...

Coe, Norma B

2005-01-01T23:59:59.000Z

66

Long-Term Lightweight MaterialVehicle Technologies Office: Long-Term Lightweight Materials Researchs Research  

Broader source: Energy.gov [DOE]

In the long term, advanced materials such as magnesium and carbon fiber reinforced composites could reduce the weight of some components by 50-75 percent.

67

Stewardship Science Academic Alliances | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home Stewardship Science Academic Alliances Stewardship Science Academic Alliances NNSA's holds Stewardship...

68

Long-term nuclear waste storage urged  

Science Journals Connector (OSTI)

Long-term nuclear waste storage urged ... Nuclear waste should be stored for at least 100 years before being disposed of permanently, says a multinational committee from the International Council of Scientific Unions (ICSU). ... The recommendations of the ICSU Committee on Terrestrial Disposal of Nuclear Wastes, headed by geochemistry professor William S. Fyfe of the University of Western Ontario, were published in ... ...

1984-08-27T23:59:59.000Z

69

Transition of Long-Term Response Action Management Requirements...  

Broader source: Energy.gov (indexed) [DOE]

Transition of Long-Term Response Action Management Requirements Transition of Long-Term Response Action Management Requirements The purpose of this memorandum is to provide you...

70

Summary, Long-Term Nuclear Technology Research and Development...  

Broader source: Energy.gov (indexed) [DOE]

Summary, Long-Term Nuclear Technology Research and Development Plan Summary, Long-Term Nuclear Technology Research and Development Plan In 1998, DOE established the Nuclear Energy...

71

Vehicle Technologies Office: Long-Term Lightweight Materials...  

Energy Savers [EERE]

Long-Term Lightweight Materials Research (Magnesium and Carbon Fiber) Vehicle Technologies Office: Long-Term Lightweight Materials Research (Magnesium and Carbon Fiber) In the long...

72

Hydrogen Storage Technologies: Long-Term Commercialization Approach...  

Broader source: Energy.gov (indexed) [DOE]

Technologies: Long-Term Commercialization Approach with First Products First Hydrogen Storage Technologies: Long-Term Commercialization Approach with First Products First Presented...

73

Los Alamos National Laboratory announces strategy for long-term...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Strategy for long-term environmental sustainability Los Alamos National Laboratory announces strategy for long-term environmental sustainability Provides a blueprint for protecting...

74

Energy Department Issues Report to Congress on Long-Term Stewardship...  

National Nuclear Security Administration (NNSA)

Apply for Our Jobs Our Jobs Working at NNSA Blog Home Media Room Press Releases Energy Department Issues Report to Congress on ... Energy Department Issues Report to...

75

United States Department of Energy Nuclear Materials Stewardship  

SciTech Connect (OSTI)

The Department of Energy launched the Nuclear Materials Stewardship Initiative in January 2000 to accelerate the work of achieving integration and cutting long-term costs associated with the management of the Department's nuclear materials, with the principal focus on excess materials. Management of nuclear materials is a fundamental and enduring responsibility that is essential to meeting the Department's national security, nonproliferation, energy, science, and environmental missions into the distant future. The effective management of nuclear materials is important for a set of reasons: (1) some materials are vital to our national defense; (2) the materials pose physical and security risks; (3) managing them is costly; and (4) costs are likely to extend well into the future. The Department currently manages nuclear materials under eight programs, with offices in 36 different locations. Through the Nuclear Materials Stewardship Initiative, progress was during calendar year 20 00 in achieving better coordination and integration of nuclear materials management responsibilities and in evaluating opportunities to further coordinate and integrate cross-program responsibilities for the treatment, storage, and disposition of excess nuclear materials. During CY 2001 the Departmental approach to nuclear materials stewardship changed consistent with the business processes followed by the new administration. This paper reports on the progress of the Nuclear Materials Stewardship Initiative in evaluating and implementing these opportunities, and the remaining challenges in integrating the long-term management of nuclear materials.

Newton, J. W.

2002-02-27T23:59:59.000Z

76

Letter: Congratulating Oak Ridge SSAB and its Stewardship Committee for  

Broader source: Energy.gov (indexed) [DOE]

Letter: Congratulating Oak Ridge SSAB and its Stewardship Committee Letter: Congratulating Oak Ridge SSAB and its Stewardship Committee for Receiving the EPA's 2006 Citizen's Excellence in Community Involvement Award Letter: Congratulating Oak Ridge SSAB and its Stewardship Committee for Receiving the EPA's 2006 Citizen's Excellence in Community Involvement Award From: Assistant Secretary for Environmental Management, James A. Rispoli To: Mr. Kerry Trammell, Chair Site Specific Advisory Board This letter congratulaties Oak Ridge Site Specific Advisory Board and its Stewardship Committee on being awarded the Environmental Protection Agency's 2006 Citizen's Excellence in Community Involvement Award. Rispoli Letter - June 21, 2006 More Documents & Publications EM SSAB Conference Calls - October 20, 2005 EM SSAB Conference Calls - June 8, 2005

77

Stockpile Stewardship: Los Alamos  

ScienceCinema (OSTI)

"Heritage of Science" is a short video that highlights the Stockpile Stewardship program at Los Alamos National Laboratory. Stockpile Stewardship was conceived in the early 1990s as a national science-based program that could assure the safety, security, and effectiveness of the U.S. nuclear deterrent without the need for full-scale underground nuclear testing. This video was produced by Los Alamos National Laboratory for screening at the Lab's Bradbury Science Museum in Los Alamos, NM and is narrated by science correspondent Miles O'Brien.

McMillan, Charlie; Morgan, Nathanial; Goorley, Tom; Merrill, Frank; Funk, Dave; Korzekwa, Deniece; Laintz, Ken

2014-08-12T23:59:59.000Z

78

Stockpile Stewardship Quarterly  

National Nuclear Security Administration (NNSA)

2 * July 2012 2 * July 2012 Message from the Assistant Deputy Administrator for Stockpile Stewardship, Chris Deeney Defense Programs Stockpile Stewardship in Action Volume 2, Number 2 Inside this Issue 2 Exploring Shock-Induced Chemistry on Ultrafast Timescales 3 Toward Exascale Simulation of Re-Entry Flight Environment 4 Probing Inertial Confinement Fusion Plasmas 5 Shock Physics 6 Inertial Confinement Fusion 7 Modeling Polar Direct Drive Implosions on NIF 8 Developing Improved Physics Models for Predictive Simulations 9 Developing X-ray Sources for Extreme Radiation Environments on the Z Machine 11 Awards and Highlights O ur NNSA laboratories-Los Alamos National

79

Stockpile Stewardship Quarterly  

National Nuclear Security Administration (NNSA)

2, Number 3 * November 2012 2, Number 3 * November 2012 Message from the Assistant Deputy Administrator for Stockpile Stewardship, Chris Deeney Defense Programs Stockpile Stewardship in Action Volume 2, Number 3 Inside this Issue 2 Jupiter - An Intermediate-Scale Laser User Facility 4 Trident Intermediate-Scale Laser Facility 5 Mach-Zehnder Fiber-Optic Links for Inertial Confinement Fusion Diagnostics 7 High Energy Density Experiments at the OMEGA Laser Facility 9 Doubling the Electric Power Generated by an LTD Cavity 10 Reproducibility of Sandia National Laboratories' 80-terawatt Z Accelerator

80

Vehicle Technologies Office: Long-Term Exploratory Research  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Long-Term Exploratory Long-Term Exploratory Research to someone by E-mail Share Vehicle Technologies Office: Long-Term Exploratory Research on Facebook Tweet about Vehicle Technologies Office: Long-Term Exploratory Research on Twitter Bookmark Vehicle Technologies Office: Long-Term Exploratory Research on Google Bookmark Vehicle Technologies Office: Long-Term Exploratory Research on Delicious Rank Vehicle Technologies Office: Long-Term Exploratory Research on Digg Find More places to share Vehicle Technologies Office: Long-Term Exploratory Research on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Batteries Battery Systems Applied Battery Research Long-Term Exploratory Research Ultracapacitors Advanced Power Electronics & Electrical Machines Advanced Combustion Engines

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

SAR Image: Niwot Ridge (Long term Ecological  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Image: Baltimore Ecosystem study (BES1), Image: Baltimore Ecosystem study (BES1), 2009-07-28 SAR Image: Niwot Ridge (Long term Ecological Research Site in Colorado), 2010-12-14 ORNL DAAC News ORNL DAAC News SUMMER 2011 T he ORNL Distrib- uted Active Archive Center (DAAC) is a NASA-sponsored source for biogeochemical and ecological data and services useful i n e n v i r o n m e n t a l research. The ORNL D A A C c u r r e n t l y archives and distributes greater than 900 prod- ucts categorized as Field Campaign, Land Validation, Regional and Global, or Model Archive. Please visit us online at http://daac.ornl.gov for a comprehensive description of data, and tools available from the ORNL DAAC. Archived news can be found at http://daac.ornl.gov/ news.shtml. http://www.nasa.gov * Synthetic Aperture Radar (SAR) Subsets

82

Long-term corrosion testing pan.  

SciTech Connect (OSTI)

This document describes the testing and facility requirements to support the Yucca Mountain Project long-term corrosion testing needs. The purpose of this document is to describe a corrosion testing program that will (a) reduce model uncertainty and variability, (b) reduce the reliance upon overly conservative assumptions, and (c) improve model defensibility. Test matrices were developed for 17 topical areas (tasks): each matrix corresponds to a specific test activity that is a subset of the total work performed in a task. A future document will identify which of these activities are considered to be performance confirmation activities. Detailed matrices are provided for FY08, FY09 and FY10 and rough order estimates are provided for FY11-17. Criteria for the selection of appropriate test facilities were developed through a meeting of Lead Lab and DOE personnel on October 16-17, 2007. These criteria were applied to the testing activities and recommendations were made for the facility types appropriate to carry out each activity. The facility requirements for each activity were assessed and activities were identified that can not be performed with currently available facilities. Based on this assessment, a total of approximately 10,000 square feet of facility space is recommended to meet all future testing needs, given that all testing is consolidated to a single location. This report is a revision to SAND2007-7027 to address DOE comments and add a series of tests to address NWTRB recommendations.

Wall, Frederick Douglas; Brown, Neil R. (Los Alamos National Laboratory, Los Alamos, NM)

2008-08-01T23:59:59.000Z

83

Long-term corrosion testing plan.  

SciTech Connect (OSTI)

This document describes the testing and facility requirements to support the Yucca Mountain Project long-term corrosion testing program. The purpose of this document is to describe a corrosion testing program that will (a) reduce model uncertainty and variability, (b) reduce the reliance upon overly conservative assumptions, and (c) improve model defensibility. Test matrices were developed for 17 topical areas (tasks): each matrix corresponds to a specific test activity that is a subset of the total work performed in a task. A future document will identify which of these activities are considered to be performance confirmation activities. Detailed matrices are provided for FY08, FY09 and FY10 and rough order estimates are provided for FY11-17. Criteria for the selection of appropriate test facilities were developed through a meeting of Lead Lab and DOE personnel on October 16-17, 2007. These criteria were applied to the testing activities and recommendations were made for the facility types appropriate to carry out each activity. The facility requirements for each activity were assessed and activities were identified that can not be performed with currently available facilities. Based on this assessment, a total of approximately 10,000 square feet of facility space is recommended to accommodate all future testing, given that all testing is consolidated to a single location. This report is a revision to SAND2008-4922 to address DOE comments.

Wall, Frederick Douglas; Brown, Neil R. (Los Alamos National Laboratory, Los Alamos, NM)

2009-02-01T23:59:59.000Z

84

Transuranic waste: long-term planning  

SciTech Connect (OSTI)

Societal concerns for the safe handling and disposal of toxic waste are behind many of the regulations and the control measures in effect today. Transuranic waste, a specific category of toxic (radioactive) waste, serves as a good example of how regulations and controls impact changes in waste processing - and vice versa. As problems would arise with waste processing, changes would be instituted. These changes improved techniques for handling and disposal of transuranic waste, reduced the risk of breached containment, and were usually linked with regulatory changes. Today, however, we face a greater public awareness of and concern for toxic waste control; thus, we must anticipate potential problems and work on resolving them before they can become real problems. System safety analyses are valuable aids in long-term planning for operations involving transuranic as well as other toxic materials. Examples of specific system safety analytical methods demonstrate how problems can be anticipated and resolution initiated in a timely manner having minimal impacts upon allocation of resource and operational goals. 7 refs., 1 fig.

Young, K.C.

1985-07-01T23:59:59.000Z

85

Electronics Stewardship | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Electronics Electronics Stewardship Electronics Stewardship Mission The team promotes sustainable management of LM's electronic equipment by integrating the relevant requirements of Executive Order (EO) 13423, Strengthening Federal Environmental, Energy, and Transportation Management, and (EO) 13514, Federal Leadership in Environmental, Energy, and Economic Performance, and DOE Order 436.1, Departmental Sustainability, with LM activities, as approved by LM. The team advocates environmentally sound electronic stewardship practices. Scope The team uses a life-cycle approach to reduce the negative environmental impacts posed by electronic equipment. Established processes evaluate beneficial acquisition, use, and disposition of electronic equipment. Key Expectations Propose electronic stewardship goals/targets.

86

Stewardship Science Academic Alliances Annual  

National Nuclear Security Administration (NNSA)

Stewardship Science Rutgers University 20 Digital Waveform Sampling of Neutron and Gamma Ray Signals University of Michigan 21 Separation Procedure for the Isolation of Americium...

87

Electronics Stewardship | Department of Energy  

Office of Environmental Management (EM)

electronics stewardship requirements is addressed in DOE Order 436.1, Departmental Sustainability. This Order outlines Departmental sustainability requirements and identifies...

88

NREL: Sustainable NREL - Environmental Stewardship  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

excellent environmental stewardship of its campuses into a highly replicable sustainability strategy, minimizing the environmental impacts of the lab's activities. Through...

89

Vehicle Technologies Office: Lightweight Materials Long-Term Applied  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Long-Term Applied Research: Magnesium and Carbon Fiber to someone by E-mail Long-Term Applied Research: Magnesium and Carbon Fiber to someone by E-mail Share Vehicle Technologies Office: Lightweight Materials Long-Term Applied Research: Magnesium and Carbon Fiber on Facebook Tweet about Vehicle Technologies Office: Lightweight Materials Long-Term Applied Research: Magnesium and Carbon Fiber on Twitter Bookmark Vehicle Technologies Office: Lightweight Materials Long-Term Applied Research: Magnesium and Carbon Fiber on Google Bookmark Vehicle Technologies Office: Lightweight Materials Long-Term Applied Research: Magnesium and Carbon Fiber on Delicious Rank Vehicle Technologies Office: Lightweight Materials Long-Term Applied Research: Magnesium and Carbon Fiber on Digg Find More places to share Vehicle Technologies Office: Lightweight

90

Zambia-Long-Term Generation Expansion Study | Open Energy Information  

Open Energy Info (EERE)

Zambia-Long-Term Generation Expansion Study Zambia-Long-Term Generation Expansion Study Jump to: navigation, search Logo: Zambia-Long-Term Generation Expansion Study Name Zambia-Long-Term Generation Expansion Study Agency/Company /Organization Argonne National Laboratory Sector Energy Topics Implementation, GHG inventory, Background analysis Resource Type Software/modeling tools, Lessons learned/best practices Website http://www.dis.anl.gov/pubs/61 Country Zambia UN Region Eastern Africa References Zambia-Long-Term Generation Expansion Study[1] Abstract The objective of this study is to analyze possible long-term development options of the Zambian electric power system in the period up to 2015. Overview "The objective of this study is to analyze possible long-term development options of the Zambian electric power system in the period up to 2015. The

91

Because Environmental Stewardship  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Environmental Stewardship Environmental Stewardship is everyone's responsibility Success of SNL/CA's EMS depends on you! Sandia/CA's EMS will only be successful through full integration into all aspects of site operations. You can participate in SNL/CA's success by considering environ- mental impacts when planning and performing your work. Here are a few simple ways you can support SNL/CA's EMS success: Sandia National Laboratories C a l i f o r n i a E n v i r o n m e n t a l M a n a g e m e n t S y s t e m The Basics  Consider using less toxic chemicals for laboratory activities  Minimize waste by purchasing only the amount of chemicals needed  Incorporate sustainable design principles into new and remodeled facilities  Recycle all office paper products  Minimize the use of once through potable water for

92

Porvair signs long term supply agreement with Honeywell  

Science Journals Connector (OSTI)

The Microfiltrex Division of the Porvair Filtration Group has signed a long term agreement to supply components to a range of Honeywell programmes.

2007-01-01T23:59:59.000Z

93

Long-Term Lightweight MaterialVehicle Technologies Office: Long...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Lightweight Materials Researchs Research In the long term, advanced materials such as magnesium and carbon fiber reinforced composites could reduce the weight of some components by...

94

Land Stewardship | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Land Stewardship Land Stewardship Land Stewardship Mission The team advocates improved ecosystem health on LM properties in accordance with DOE Order 430.1B, Real Property Asset Management; federal regulations, such as the Endangered Species Act, the Noxious Weed Act, and the Wetlands and Floodplains Act; and in consideration of LM agreements with regulatory agencies and tribes. The team advocates identifying and proposing land management improvements on LM sites that are beneficial to ecosystems and improve remedy sustainability. Improvements are implemented with consideration of adjacent land uses, owners, and political entities. Success is defined when measurable parameters are achieved. Scope The team identifies and evaluates proposals to enhance ecosystem health at

95

The long-term management of nuclear emergencies: the principles  

Science Journals Connector (OSTI)

......Article Articles Off-Site Nuclear Emergency Management...long-term management of nuclear emergencies: the principles...Environmental Sciences and Policy, Central European University...LONG-TERM MANAGEMENT OF NUCLEAR EMERGENCIES: THE PRINCIPLES...Environmental Sciences and Policy, Central European University......

Keith Baverstock; Aleg Cherp; Patrick Gray

2004-06-01T23:59:59.000Z

96

Long-Term Observations of Indoor and Outdoor Radon Concentrations  

Science Journals Connector (OSTI)

......Radiation Protection Dosimetry Article Long-Term Observations of Indoor and Outdoor...Lapere Two sets of data obtained by long-term observations of radon concentration...phosphogypsum was used. Around a nuclear waste storage place containing radium, 22 dosemeters......

J. Uyttenhove; R. Lapere

1988-08-01T23:59:59.000Z

97

In situ long-term monitoring system for radioactive contaminants  

Science Journals Connector (OSTI)

......74074, USA A long-term in situ subsurface...locations around a waste site, are allowed...high-level liquid waste in 177 underground storage tanks, 2100 metric...or stored solid waste and more than...are remediated, long-term monitoring of......

D. M. Klein; E. G. Yukihara; S. W. S. McKeever; J. S. Durham; M. S. Akselrod

2006-09-01T23:59:59.000Z

98

LONG-TERM SOLAR CYCLE EVOLUTION: REVIEW OF RECENT DEVELOPMENTS  

E-Print Network [OSTI]

LONG-TERM SOLAR CYCLE EVOLUTION: REVIEW OF RECENT DEVELOPMENTS I. G. USOSKIN1 and K. MURSULA2 1 September 2003) Abstract. The sunspot number series forms the longest directly observed index of solar of the recent achievements and findings in long-term evolution of solar activity cycles such as determinism

Usoskin, Ilya G.

99

Long-term Repository Benefits of Using Cermet Waste Packages  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Long-Term Benefits Long-Term Benefits Long-term Repository Benefits of Using Cermet Waste Packages A cermet waste package may improve the long-term performance of the YM repository by two mechanisms: reducing (1) the potential for nuclear criticality in the repository and (2) the long-term release rate of radionuclides from the waste package. In the natural environment, the centers of uranium ore deposits have remained intact for very long time periods while the outer edges of the ore deposit have degraded. A cermet waste package may operate in the same way. The sacrificial, slow degradation of the waste package and the DU oxide protects the SNF uranium dioxide in the interior of the package long after the package has failed. Page 2 of 4 Follow the link below to learn more about Cermets:

100

Vehicle Technologies Office: Long-Term Exploratory Research  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Long-Term Exploratory Research Long-Term Exploratory Research Long-term research addresses the chemical instabilities that impede the development of advanced batteries. Researchers focus on synthesizing novel components into battery cells and determining failure modes, while maintaining strengths in materials synthesis and evaluation, advanced diagnostics, and improved electrochemical model development. Goals include developing a better understanding of why systems fail, creating models that predict system failure and permit system optimization, and investigating new and promising materials. The work concentrates on six research areas: Advanced cell chemistry, Non-carbonaceous anodes, New electrolytes, Novel cathode materials, Advanced diagnostics and analytical methods, and Phenomenological modeling.

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Report, Long-Term Nuclear Technology Research and Development Plan |  

Broader source: Energy.gov (indexed) [DOE]

Report, Long-Term Nuclear Technology Research and Development Plan Report, Long-Term Nuclear Technology Research and Development Plan Report, Long-Term Nuclear Technology Research and Development Plan This document constitutes the first edition of a long-term research and development (R&D) plan for nuclear technology in the United States. The federally-sponsored nuclear technology programs of the United States are almost exclusively the province of the U.S. Department of Energy (DOE). The nuclear energy areas in DOE include, but are not limited to, R&D related to power reactors and the responsibility for the waste management system for final disposition of the spent fuel resulting from nuclear power reactors. Although a major use of nuclear technology is to supply energy for electricity production, the DOE has far broader roles regarding nuclear

102

Long-Term Management and Storage of Elemental Mercury | Department...  

Office of Environmental Management (EM)

Mercury Export Ban Act of 2008 (MEBA) (Public Law No. 110-414) requires the Department of Energy (DOE) to establish a facility for the long-term management and storage of elemental...

103

Long-term Kinetics of Uranyl Desorption from Sediments Under...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

results were used to evaluate alternative multi-rate surface complexation reaction (SCR) approaches to describe the short- and long-term kinetics of U(VI) desorption under...

104

Significant Characteristics to Abstract Content: Long Term Preservation of Information  

Science Journals Connector (OSTI)

The (automatic) extraction of significant characteristics of files is an important feature of all long term preservation activities. We propose, however, that for the necessary automatic evaluation of the outc...

Manfred Thaller; Volker Heydegger

2008-01-01T23:59:59.000Z

105

Long term experiences with HDD SCR Catalysts | Department of...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

term experiences with HDD SCR Catalysts Long term experiences with HDD SCR Catalysts Test bench results and on-road experiences of more than 1 million km offer comparisons of...

106

Long-Term Surveillance Plan for the Sherwood Project (UMTRCA...  

Office of Legacy Management (LM)

Title II of UMTRCA. A general license is issued by the NRC for the custody and long-term care, including monitoring, maintenance, and emergency measures necessary to ensure that...

107

Long-Term Surveillance Plan for the Burrell Vicinity Property...  

Office of Legacy Management (LM)

Title I of UMTRCA. A general license is issued by the NRC for the custody and long-term care, including monitoring, maintenance, and emergency measures necessary to ensure that...

108

Long-term hydraulic properties of subsurface flow constructed wetlands  

E-Print Network [OSTI]

LONG-TERM HYDRAULIC PROPERTIES OF SUBSURFACE FLOW CONSTRUCTED WETLANDS A Thesis by GLENN ALLEN TURNER Submitted to the Office of Graduate studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE December 1994 Major Subject: Agricultural Engineering LONG-TERM HYDRAULIC PROPERTIES OF SUBSURFACE FLOW CONSTRUCTED WETLANDS by GLENN ALLEN TURNER Submitted to Texas A&M University in partial fulfdlment of the requirements for the degree...

Turner, Glenn Allen

2012-06-07T23:59:59.000Z

109

Catastrophic Incident Recovery: Long-Term Recovery from an Anthrax Event Symposium  

SciTech Connect (OSTI)

On March 19, 2008, policy makers, emergency managers, and medical and Public Health officials convened in Seattle, Washington, for a workshop on Catastrophic Incident Recovery: Long-Term Recovery from an Anthrax Event. The day-long symposium was aimed at generating a dialogue about restoration and recovery through a discussion of the associated challenges that impact entire communities, including people, infrastructure, and critical systems.

Lesperance, Ann M.

2008-06-30T23:59:59.000Z

110

Coupling of Realistic Rate Estimates with Genomics for Assessing Contaminant Attenuation and Long-Term Plume Containment  

SciTech Connect (OSTI)

Acceptance of monitored natural attenuation (MNA) as a preferred treatment technology saves significant site restoration costs for DOE. However, in order to be accepted MNA requires direct evidence of which processes are responsible for the contaminant loss and also the rates of the contaminant loss. Our proposal aims to: 1) provide evidence for one example of MNA, namely the disappearance of the dissolved trichloroethylene (TCE) from the Snake River Plain aquifer (SRPA) at the Idaho National Laboratorys Test Area North (TAN) site, 2) determine the rates at which aquifer microbes can co-metabolize TCE, and 3) determine whether there are other examples of natural attenuation of chlorinated solvents occurring at DOE sites. To this end, our research has several objectives. First, we have conducted studies to characterize the microbial processes that are likely responsible for the co-metabolic destruction of TCE in the aquifer at TAN (University of Idaho and INL). Second, we are investigating realistic rates of TCE co-metabolism at the low catabolic activities typical of microorganisms existing under aquifer conditions (INL). Using the co-metabolism rate parameters derived in low-growth bioreactors, we will complete the models that predict the time until background levels of TCE are attained in the aquifer at TAN and validate the long-term stewardship of this plume. Coupled with the research on low catabolic activities of co-metabolic microbes we are determining the patterns of functional gene expression by these cells, patterns that may be used to diagnose the co-metabolic activity in the SRPA or other aquifers. Third, we have systematically considered the aquifer contaminants at different locations in plumes at other DOE sites in order to determine whether MNA is a broadly applicable remediation strategy for chlorinated hydrocarbons (North Wind Inc.). Realistic terms for co-metabolism of TCE will provide marked improvements in DOEs ability to predict and monitor natural attenuation of chlorinated organics, increase the acceptability of this solution, and provide significant economic and health benefits through this noninvasive remediation strategy. This project also aims to derive valuable genomic information about the functional attributes of subsurface microbial communities upon which DOE must depend to resolve some of its most difficult contamination issues.

Colwell, F. S.; Crawford, R. L.; Sorenson, K.

2005-09-01T23:59:59.000Z

111

United Illuminating - ZREC and LREC Long Term Contracts (Connecticut) |  

Broader source: Energy.gov (indexed) [DOE]

United Illuminating - ZREC and LREC Long Term Contracts United Illuminating - ZREC and LREC Long Term Contracts (Connecticut) United Illuminating - ZREC and LREC Long Term Contracts (Connecticut) < Back Eligibility Agricultural Commercial Construction Fed. Government Industrial Installer/Contractor Institutional Local Government Low-Income Residential Multi-Family Residential Nonprofit Schools State Government Tribal Government Savings Category Bioenergy Alternative Fuel Vehicles Hydrogen & Fuel Cells Solar Buying & Making Electricity Wind Maximum Rebate $325.50 per ZREC; $200 per LREC Program Info Funding Source RPS Start Date 05/01/2012 State Connecticut Program Type Performance-Based Incentive Provider The United Illuminating Company Note: The deadline for the second request for proposals (RFP) under this program is June 13, 2013.

112

NETL: Gasification - Long-Term Candle Filter Tests  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Long-Term Candle Filter Tests Long-Term Candle Filter Tests National Carbon Capture Center at the Power Systems Development Facility Southern Company Services, Inc. Project Number: NT0000749 Project Description The National Carbon Capture Center advancement of hot gas filtration technology provides the design for optimal, long-term evaluation of material performance for particulate control device (PCD) filter elements. Testing is performed using the commercially available Siemens PCD, due to its demonstrated excellent collection efficiency during normal operation. The PCD, located downstream of the primary gas cooler, houses up to 91 candle-type filter elements. They're currently used in the development of candle filters that can efficiently remove particulates at varying temperatures, using low-cost materials and innovative design.

113

Long-term Energy Plan (Ontario, Canada) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Long-term Energy Plan (Ontario, Canada) Long-term Energy Plan (Ontario, Canada) Long-term Energy Plan (Ontario, Canada) < Back Eligibility Agricultural Commercial Construction Developer Fuel Distributor Industrial Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative State/Provincial Govt Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info Start Date 2007 State Ontario Program Type Climate Policies Industry Recruitment/Support Renewables Portfolio Standards and Goals Provider Ontario Ministry of Energy Currently, Ontario's electricity system has a capacity of approximately 35,000 MW of power. The Ontario Power Authority forecasts that more than 15,000 MW will need to be renewed, replaced or added by 2030.

114

Defense Experimentation and Stockpile Stewardship  

ScienceCinema (OSTI)

A primary mission of the site is to help ensure that the nation's nuclear weapon stockpile remains safe, secure and reliable. The stockpile stewardship program, working with the national weapons laboratories conducts a wide range of experiments using advanced diagnostic technologies, many of which were developed right here at the NNSS.

None

2015-01-07T23:59:59.000Z

115

Defense Experimentation and Stockpile Stewardship  

SciTech Connect (OSTI)

A primary mission of the site is to help ensure that the nation's nuclear weapon stockpile remains safe, secure and reliable. The stockpile stewardship program, working with the national weapons laboratories conducts a wide range of experiments using advanced diagnostic technologies, many of which were developed right here at the NNSS.

None

2014-10-28T23:59:59.000Z

116

Long-term serviceability of elastomers in modern engine coolants  

SciTech Connect (OSTI)

The aging of elastomers in engine coolants after extended periods of service can be both a physical process (stress/strain relaxation) and/or a chemical change. Engine coolants are essentially aqueous and non-aqueous electrolytes coupled with inorganic inhibitor systems, as well as new organic acid systems. The long-term effects of this environment are reviewed. Chemical and functional tests are utilized to model these aging processes. This review will offer a better understanding of the long-term suitability of typical candidate elastomers.

Bussem, H.; Farinella, A.C.; Hertz, D.L. Jr. [Seals Eastern Inc., Red Bank, NJ (United States)

1999-08-01T23:59:59.000Z

117

The challenges measuring the effectiveness of a statewide Medicaid long-term care managed care programme: the Florida experience  

Science Journals Connector (OSTI)

Recent passage of legislation in Florida mandating the development of a statewide Medicaid managed care long-term care plan was initiated to facilitate the utilisation of home- and community-based long-term care services in place of high cost, non-skilled nursing home care. However, programme savings will be limited if the care needs of nursing home residents exceed that currently provided by community-based programmes. This article reports on the challenges that arose from our efforts to compare the care burden of nursing home residents and nursing home-eligible Medicaid waiver programme enrolees. Our experience will better enable policy researchers and managed care plans to design comparative effective studies that address the rebalancing of long-term care resources.

Adam G. Golden; Bernard A. Roos; Michael A. Silverman; Thomas T.H. Wan

2012-01-01T23:59:59.000Z

118

NETL: Mercury Emissions Control Technologies - Long-Term Carbon Injection  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Long-Term Carbon Injection Field Test for > 90% Long-Term Carbon Injection Field Test for > 90% Mercury Removal for a PRB Unit with a Spray Drier and Fabric Filter The intent of DOE's Phase I and II field tests was to work with industry to evaluate the most promising mercury control technologies at full-scale in a variety of configurations. Although longer-term tests were conducted, the test period was not sufficient to answer many fundamental questions about long-term consistency of mercury removal and reliability of the system when integrated with plant processes. As the technologies move towards commercial implementation, it is critical to accurately define the mercury removal performance and costs so that power companies and policy makers can make informed decisions. Therefore, the overall objective of this Phase III project is to determine the mercury removal performance, long-term emissions variability, and associated O&M costs of activated carbon injection for >90% mercury control over a 10 to 12 month period on a unit that represents the combination of coal and emission control equipment that will be used for many new and existing power plants.

119

IAEA-TECDOC-1403 The long term stabilization of  

E-Print Network [OSTI]

. This includes managing the legacy of accidents and past practices, including that from uranium mining and radioactive substance and of uranium mining and milling sites. In the past, often little or no care was takenIAEA-TECDOC-1403 The long term stabilization of uranium mill tailings Final report of a co

120

GLOBAL WARMING: THE PSYCHOLOGY OF LONG TERM RISK Guest Editorial  

E-Print Network [OSTI]

GLOBAL WARMING: THE PSYCHOLOGY OF LONG TERM RISK Guest Editorial Beyond its objective basis in natural science, understanding, discussion, and res- olution of the policy issue labeled "global warming the global warming problem. In public discussion, natu- ral scientists tend to frame the issue through

Todorov, Alex

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Software architecture awareness in long-term software product evolution  

Science Journals Connector (OSTI)

Software architecture has been established in software engineering for almost 40 years. When developing and evolving software products, architecture is expected to be even more relevant compared to contract development. However, the research results ... Keywords: Architecture knowledge management, Cooperative and human aspects, Long-term evolution, Qualitative empirical studies, Software architecture, Software products

Hataichanok Unphon; Yvonne Dittrich

2010-11-01T23:59:59.000Z

122

Long-Term Management and Storage of Elemental Mercury  

Broader source: Energy.gov [DOE]

In addition to banning the export of elemental mercury from the United States as of January 1, 2013, the Mercury Export Ban Act of 2008 (MEBA) required DOE to establish a facility for the long-term management and storage of elemental mercury.

123

Stochastic modelling of long-term investment risks  

Science Journals Connector (OSTI)

......Stochastic modelling of long-term investment risks A.D. WILKIE R. Watson Sons...them are the uncertainties of future investment variables, which include inflation...changes in capital values).These investment risks affect inviduals in their own......

A.D. WILKIE

1995-01-01T23:59:59.000Z

124

Long-Term Considerations on Wind Power's Environmental Impact  

E-Print Network [OSTI]

environmentally sound technology for producing electricity · Rapid growth in installations · Estimates on acc manufacturing and decommissioning in a long term perspective · manufacturing of turbines by 2020 alloys), blades (glass fibre, deposit) - Cables have significant influence · Uncertainties concerning

125

Technological Advancement and Long-Term Economic Growth in Asia  

E-Print Network [OSTI]

-term economic growth. We further realize that the innovation process must be sup- ported by a complex set4 Technological Advancement and Long-Term Economic Growth in Asia Jeffrey D. Sachs and John W. Mc to think very hard about the linkages between technology and economic development. The harder we think

126

The Uses of Wood: Long Term Prospects [and Discussion  

Science Journals Connector (OSTI)

...July 1975 research-article The Uses of Wood: Long Term Prospects [and Discussion...The longer term prospects for the use of wood depend upon the continued availability of suitable material and the ability of wood products to compete in cost and performance...

1975-01-01T23:59:59.000Z

127

Development, Long-Term Operation and Portability of a Real-Environment Speech-Oriented Guidance System  

Science Journals Connector (OSTI)

In this paper, the development, long-term operation and portability of a practical ASR application in a real environment is investigated. The target application is a speech-oriented guidance system installed at the local community center. The system ... Keywords: development simulation, portability, question and answer database, real environment, speech recognizer, speech-oriented guidance system

Tobias Cincarek; Hiromichi Kawanami; Ryuichi Nisimura; Akinobu Lee; Hiroshi Saruwatari; Kiyohiro Shikano

2008-03-01T23:59:59.000Z

128

Carbon-cycle models for better long-term predictions | EMSL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Carbon-cycle models for better long-term predictions Carbon-cycle models for better long-term predictions Reduced variation among models should improve precision Improved...

129

Idaho National Laboratory Comprehensive Land Use and Environmental Stewardship Report  

SciTech Connect (OSTI)

Land and facility use planning and decisions at the Idaho National Laboratory (INL) Site are guided by a comprehensive site planning process in accordance with Department of Energy Policy 430.1, 'Land and Facility Use Policy,' that integrates mission, economic, ecologic, social, and cultural factors. The INL Ten-Year Site Plan, prepared in accordance with Department of Energy Order 430.1B, 'Real Property Asset Management,' outlines the vision and strategy to transform INL to deliver world-leading capabilities that will enable the Department of Energy to accomplish its mission. Land use planning is the overarching function within real property asset management that integrates the other functions of acquisition, recapitalization, maintenance, disposition, real property utilization, and long-term stewardship into a coordinated effort to ensure current and future mission needs are met. All land and facility use projects planned at the INL Site are considered through a formal planning process that supports the Ten-Year Site Plan. This Comprehensive Land Use and Environmental Stewardship Report describes that process. The land use planning process identifies the current condition of existing land and facility assets and the scope of constraints across INL and in the surrounding region. Current land use conditions are included in the Comprehensive Land Use and Environmental Stewardship Report and facility assets and scope of constraints are discussed in the Ten-Year Site Plan. This report also presents the past, present, and future uses of land at the INL Site that are considered during the planning process, as well as outlining the future of the INL Site for the 10, 30, and 100-year timeframes.

No name listed on publication

2011-08-01T23:59:59.000Z

130

Innovative Strategy For Long Term Monitoring Of Metal And Radionuclide Plumes  

SciTech Connect (OSTI)

Many government and private industry sites that were once contaminated with radioactive and chemical wastes cannot be cleaned up enough to permit unrestricted human access. The sites will require long term management, in some cases indefinitely, leaving site owners with the challenge of protecting human health and environmental quality at these "legacy" sites. Long-term monitoring of groundwater contamination is one of the largest projected costs in the life cycle of environmental management at the Savannah River Site, the larger DOE complex, and many large federal and private sites. There is a need to optimize the performance and manage the cost of long term surveillance and monitoring at their sites. Currently, SRNL is initiating a pilot field test using alternative protocols for long term monitoring of metals and radionuclides. A key component of the approach is that monitoring efforts are focused on measurement of low cost metrics related to hydrologic and chemical conditions that control contaminant migration. The strategy combines careful monitoring of hydrologic boundary conditions with measurement of master variables such as chemical surrogates along with a smaller number of standard well analyses. In plumes contaminated with metals, master variables control the chemistry of the groundwater system, and include redox variables (ORP, DO, chemicals), pH, specific conductivity, biological community (breakdown/decay products), and temperature. Significant changes in these variables will result in conditions whereby the plume may not be stable and therefore can be used to predict possible plume migration. Conversely, concentration measurements for all types of contaminants in groundwater are a lagging indicator plume movement - major changes contaminant concentrations indicate that contamination has migrated. An approach based on measurement of master variables and explicit monitoring of hydrologic boundary conditions combined with traditional metrics should lead to improved monitoring while simultaneously reducing costs. This paradigm is being tested at the SRS F-Area where an innovative passive remedial system is being monitored and evaluated over the long term prior to traditional regulatory closure. Contaminants being addressed at this site are uranium, strontium-90, iodine-129, and tritium. We believe that the proposed strategies will be more effective in early identification of potential risks; these strategies will also be cost effective because controlling variables are relatively simple to measure. These variables also directly reflect the evolution of the plume through time, so that the monitoring strategy can be modified as the plume 'ages'. This transformational long-term monitoring paradigm will generate large cost savings to DOE, other federal agencies and industry and will provide improved performance and leading indicators of environmental management performance.

Eddy-Dilek, Carol; Millings, Margaret R.; Looney, Brian B.; Denham, Miles E.

2014-01-08T23:59:59.000Z

131

A Critique of the August 9th Weldon Spring Site Stewardship Plan:  

Office of Legacy Management (LM)

Critique of the August 9th Weldon Spring Site Stewardship Plan: Critique of the August 9th Weldon Spring Site Stewardship Plan: "Long Term Surveillance and Maintenance Program Long-Term Stewardship Plan for the Weldon Spring, Missouri, Site" August 9, 2002 (GJO-2002-342-TAC; GJO-LWEL 1.1-1) Author: Daniel W. McKeel, Jr., M.D. 5587-C Waterman Blvd. St. Louis, MO 63112 Phone: (314) 367-8888 Fax: (314) 362-4096 Analysis 8/20-22/2002 This critique was written from a copy downloaded from the web. The URL was supplied in an announcement of document availability letter DWM received August 10, 2002. A written copy was requested by letter 8/16/02. Not received as of 8/20/02. This comments narrative was based on the web version. On 8/06/02, 8/16/02 and 8/23/02 Dan McKeel requested in writing and via e-mail to be

132

The Global Historical Climatology Network: Long-Term Monthly Temperature,  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

The Global Historical Climatology Network: Long-Term Monthly Temperature, The Global Historical Climatology Network: Long-Term Monthly Temperature, Precipitation, Sea Level Pressure, and Station Pressure Data (1992) (NDP-041) DOI: 10.3334/CDIAC/cli.ndp041 data Data PDF PDF File graphics NDP-041 Temperature Stations graphics NDP-041 Precipitation Stations Please note: the latest version of the Global Historical Climatology Network (GHCN) is available directly from NOAA's National Climatic Data Center. Investigators R. S. Vose, R. L. Schmoyer, P. M. Steurer, T. C. Peterson, R. Heim, T. R. Karl, and J. K. Eischeid This NDP contains monthly temperature, precipitation, sea-level pressure, and station-pressure data for thousands of meteorological stations worldwide. The database was compiled from pre-existing national, regional, and global collections of data as part of the Global Historical Climatology

133

Long-term planetary integration with individual time steps  

E-Print Network [OSTI]

We describe an algorithm for long-term planetary orbit integrations, including the dominant post-Newtonian effects, that employs individual timesteps for each planet. The algorithm is symplectic and exhibits short-term errors that are $O(\\epsilon\\Omega^2\\tau^2)$ where $\\tau$ is the timestep, $\\Omega$ is a typical orbital frequency, and $\\epsilon\\ll1$ is a typical planetary mass in solar units. By a special starting procedure long-term errors over an integration interval $T$ can be reduced to $O(\\epsilon^2\\Omega^3\\tau^2T)$. A sample 0.8 Myr integration of the nine planets illustrates that Pluto can have a timestep more than 100 times Mercury's, without dominating the positional error. Our algorithm is applicable to other $N$-body systems.

Prasenjit Saha; Scott Tremaine

1994-03-24T23:59:59.000Z

134

Preparing Class B and C Waste for Long Term Storage  

SciTech Connect (OSTI)

Commercial Nuclear Generating Stations outside of the Atlantic Compact will lose access to the Barnwell Disposal Facility in July of 2008. Many generators have constructed Interim On-Site Storage Buildings (IOSB) in which to store class B and C waste in the future as other permanent disposal options are developed. Until such time it is important for these generators to ensure class B and C waste generation is minimized and waste generated is packaged to facilitate long term storage. (authors)

Snyder, M.W. [Sacramento Municipal Utility District - Rancho Seco (United States)

2008-07-01T23:59:59.000Z

135

Long-term-consequence analysis of no action alternative 2  

SciTech Connect (OSTI)

This report is a supplement to the Waste Isolation Pilot Plant (WIPP) Disposal-Phase Supplemental Environmental Impact Statement. Data and information is described which pertains to estimated impacts from postulated long-term release of radionuclides and hazardous constituents from alpha-bearing wastes stored at major generator/storage sites after loss of institutional control (no action alternative 2). Under this alternative, wastes would remain at the generator sites and not be emplaced at WIPP.

Buck, J.W.; Bagaasen, L.M.; Staven, L.H.; Serne, R.J. [and others

1996-07-01T23:59:59.000Z

136

Segmented vs conventional numerals: legibility and long term retention  

E-Print Network [OSTI]

the environmental chamber. Sub jects The subjects were thirty male students between the ages of 1g and 27 from the Industrial Engineering department at Texas A&M University. Subjects were divided into three groups of 10. Procedure Exposure time and number... December 1971 Ma]or Subject: Industrial Engineering SEGMENTED VS CONVENTIONAL NUMERALS: LEGIBILITY AND LONG TERM RETENTION A Thesis STEVE EDGAR HILL Approved as to style and content by: Elias Chairman of Committee) r. A. W. ortham (Head...

Hill, Steve Edgar

1971-01-01T23:59:59.000Z

137

South Africa Long Term Mitigation Scenarios | Open Energy Information  

Open Energy Info (EERE)

South Africa Long Term Mitigation Scenarios South Africa Long Term Mitigation Scenarios Jump to: navigation, search Tool Summary LAUNCH TOOL Name: South Africa Long Term Mitigation Scenarios Agency/Company /Organization: South Africa Department of Environment Affairs and Tourism Sector: Energy, Land Topics: Background analysis, Low emission development planning Resource Type: Case studies/examples Website: www.erc.uct.ac.za/Research/publications/07Scenario_team-LTMS_Scenarios Country: South Africa Southern Africa Coordinates: -30.559482°, 22.937506° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":-30.559482,"lon":22.937506,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

138

Stockpile Stewardship Quarterly Volume 1, Number 4  

National Nuclear Security Administration (NNSA)

1, Number 4 * February 2012 1, Number 4 * February 2012 Message from the Assistant Deputy Administrator for Stockpile Stewardship, Chris Deeney Defense Programs Stockpile Stewardship in Action Volume 1, Number 4 Inside this Issue 2 Applying Advanced Simulation Models to Neutron Tube Ion Extraction 3 Advanced Optical Cavities for Subcritical and Hydrodynamic Experiments 5 Progress Toward Ignition on the National Ignition Facility 7 Commissioning URSA Minor: The First LTD-Based Accelerator for Radiography 8 Publication Highlights 9 2011 NNSA Stewardship Science Graduate Fellowship Class S tockpile Stewardship Science is not for wimps, and

139

stockpile stewardship | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

now available NNSA's current quarterly summary of experiments conducted as part of its science-based stockpile stewardship program is now available here. The quarterly summary...

140

Explosives performance key to stockpile stewardship  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

stewardship A new video shows how researchers use scientific guns to induce shock waves into explosive materials to study their performance and properties January 1, 2015...

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

NNSA's Stockpile Stewardship Program Quarterly Experiments summary...  

National Nuclear Security Administration (NNSA)

science-based stockpile stewardship program is now available here. The quarterly summary prepared by NNSA's Office of Defense Programs provides descriptions of key NNSA facilities...

142

NNSA's Stockpile Stewardship Program Quarterly Experiments summary...  

National Nuclear Security Administration (NNSA)

Science-Based Stockpile Stewardship Program is now available here. The quarterly summary prepared by NNSA's Office of Defense Programs provides descriptions of key NNSA facilities...

143

Sustainable Disposal Cell Covers: Legacy Management Practices, Improvements, and Long-Term Performance  

Broader source: Energy.gov [DOE]

Sustainable Disposal Cell Covers: Legacy Management Practices, Improvements, and Long-Term Performance

144

Recommendation 217: Stewardship Point of Contact for the Oak...  

Office of Environmental Management (EM)

Recommendation 217: Stewardship Point of Contact for the Oak Ridge Reservation Recommendation 217: Stewardship Point of Contact for the Oak Ridge Reservation The Oak Ridge Site...

145

INL Comprehensive Land Use and Environmental Stewardship Report  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

INL Comprehensive Land Use and Environmental Stewardship Report The Idaho National Laboratory announced recently that the Comprehensive Land Use and Environmental Stewardship...

146

Chairs Meeting - April 2010 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Long Term Stewardship by Sarah Roberts Stewardship Roundtable - Long Term Stewardship at Rocky Flats by Dave Abelson Stewardship Roundtable - Long Term Stewardship at Hanford by...

147

2003 Long-Term Surveillance and Maintenance Program Report  

SciTech Connect (OSTI)

Radioactive waste was created by the Federal Government and private industry at locations around the country in support of national defense, research, and civilian power-generation programs. If not controlled, much of this legacy waste would remain hazardous to human health and the environment indefinitely. Current technology does not allow us to render this waste harmless, so the available methods to control risk rely on consolidation, isolation, and long-term management of the waste. The U.S. Department of Energy (DOE) has an obligation to safely control the radioactive waste and to inform and train future generations to maintain and, perhaps, improve established protections. DOE is custodian for much of the radioactive and other hazardous waste under control of the Federal Government. DOE established the Formerly Utilized Sites Remedial Action Program (FUSRAP) in 1974 and the Defense Decontamination and Decommissioning (D&D) Program and the Surplus Facilities Management Program in the 1980s. Congress passed the Uranium Mill Tailings Radiation Control Act (UMTRCA) in 1978. These federal programs and legislation were established to identify, remediate, and manage legacy waste. Remedial action is considered complete at a radioactive waste site when the identified hazardous material is isolated and the selected remedial action remedy is in place and functioning. Radioactive or other hazardous materials remain in place as part of the remedy at many DOE sites. Long-term management of radioactive waste sites incorporates a set of actions necessary to maintain protection of human health and the environment. These actions include maintaining physical impoundment structures in good repair to ensure that they perform as designed, preventing exposure to the wastes by maintaining access restrictions and warnings, and recording site conditions and activities for future custodians. Any actions, therefore, that will prevent exposure to the radioactive waste now or in the future are part of long-term site management. In response to post-closure care requirements set forth in UMTRCA, DOE Headquarters established the Long-Term Surveillance and Maintenance (LTS&M) Program in 1988 at the DOE office in Grand Junction, Colorado. The program assumed long-term management responsibility for sites remediated under UMTRCA and other programs. Since its inception, the LTS&M Program has evolved in response to changing stakeholder needs, improvements in technology, and the addition of more DOE sites as remediation is completed. The mission of the LTS&M Program was to fulfill DOEs responsibility to implement all activities necessary to ensure regulatory compliance and to protect the public and the environment from long-lived wastes associated with the nations nuclear energy, weapons, and research activities. Key components of the LTS&M Program included stakeholder participation, site monitoring and maintenance, records and information management, and research and technology transfer. This report presents summaries of activities conducted in 2003 in fulfillment of the LTS&M Program mission. On December 15, 2003, DOE established the Office of Legacy Management (LM) to allow for optimum management of DOEs legacy responsibilities. Offices are located in Washington, DC, Grand Junction, Colorado, Morgantown, West Virginia, and Pittsburgh, Pennsylvania, to perform long-term site management, land management, site transition support, records management, and other related tasks. All activities formerly conducted under the LTS&M Program have been incorporated into the Office of Land and Site Management (LM50), as well as management of remedies involving ground water and surface water contaminated by former processing activities.

None

2004-07-01T23:59:59.000Z

148

Shifting the Paradigm for Long Term Monitoring at Legacy Sites to Improve Performance while Reducing Cost  

SciTech Connect (OSTI)

A major issue facing many government and private industry sites that were previously contaminated with radioactive and chemical wastes is that often the sites cannot be cleaned up enough to permit unrestricted human access. These sites will require long-term management, in some cases indefinitely, leaving site owners with the challenge of protecting human health and environmental quality in a cost effective manner. Long-term monitoring of groundwater contamination is one of the largest projected costs in the life cycle of environmental management at the Savannah River Site (SRS), the larger DOE complex, and many large federal and private sites. Currently, most monitoring strategies are focused on laboratory measurements of contaminants measured in groundwater samples collected from wells. This approach is expensive, and provides limited and lagging information about the effectiveness of cleanup activities and the behavior of the residual contamination. Over the last twenty years, DOE and other federal agencies have made significant investments in the development of various types of sensors and strategies that would allow for remote analysis of contaminants in groundwater, but these approaches do not promise significant reductions in risk or cost. Scientists at SRS have developed a new paradigm to simultaneously improve the performance of long term monitoring systems while lowering the overall cost of monitoring. This alternative approach incorporates traditional point measurements of contaminant concentration with measurements of controlling variables including boundary conditions, master variables, and traditional plume/contaminant variables. Boundary conditions are the overall driving forces that control plume movement and therefore provide leading indication to changes in plume stability. These variables include metrics associated with meteorology, hydrology, hydrogeology, and land use. Master variables are the key variables that control the chemistry of the groundwater system, and include redox variables (ORP, DO, chemicals), pH, specific conductivity, biological community (breakdown/decay products), and temperature. A robust suite of relatively inexpensive tools is commercially available to measure these variables. Traditional plume/contaminant variables are various measures of contaminant concentration including traditional analysis of chemicals in groundwater samples. An innovative long term monitoring strategy has been developed for acidic or caustic groundwater plumes contaminated with metals and/or radionuclides. Not only should the proposed strategy be more effective at early identification of potential risks, this strategy should be significantly more cost effective because measurement of controlling boundary conditions and master variables is relatively simple. These variables also directly reflect the evolution of the plume through time, so that the monitoring strategy can be modified as the plume 'ages'. This transformational long-term monitoring paradigm will generate significant cost savings to DOE, other federal agencies and industry and will provide improved performance and leading indicators of environmental management performance.

Eddy-Dilek, Carol A.; Looney, Brian B.; Seaman, John; Kmetz, Thomas

2013-01-10T23:59:59.000Z

149

Long-Term Damped Dynamics of the Extensible Suspension Bridge  

E-Print Network [OSTI]

This work is focused on the doubly nonlinear equation, whose solutions represent the bending motion of an extensible, elastic bridge suspended by continuously distributed cables which are flexible and elastic with stiffness k^2. When the ends are pinned, long-term dynamics is scrutinized for arbitrary values of axial load p and stiffness k^2. For a general external source f, we prove the existence of bounded absorbing sets.When f is timeindependent, the related semigroup of solutions is shown to possess the global attractor of optimal regularity and its characterization is given in terms of the steady states of the problem.

Ivana Bochicchio; Claudio Giorgi; Elena Vuk

2011-02-04T23:59:59.000Z

150

Corrosion of Spent Nuclear Fuel: The Long-Term Assessment  

SciTech Connect (OSTI)

Spent nuclear fuel, essentially U{sub 2}, accounts for over 95% of the total radioactivity of all of the radioactive wastes in the United States that require disposal, disposition or remediation. The UO{sub 2} in SNF is not stable under oxiding conditions and may also be altered under reducing conditions. The alteration of SNF results in the formation of new uranium phases that can cause the release or retardation of actinide and fission product radionuclides. Over the long term, and depending on the extent to which the secondary uranium phases incorporate fission products and actinides, these alteration phases become the near-field source term.

Rodney C. Ewing

2004-10-07T23:59:59.000Z

151

Regulating for the long term: SMCRA and acid mine drainage  

SciTech Connect (OSTI)

With the passage of the Surface Mining Control and Reclamation Act of 1977 (SMCRA), regulators and industry representatives expected to solve the problem of pollution of the Nation`s waterways caused by acidic discharges from coal mines. Eighteen years after the passage of SMCRA, hard issues of predicting, regulating and treating acid mine drainage remain. Acid mine drainage is most common in the coal seams of the Midwest and Appalachia: Pennsylvania, West Virginia, Maryland, Ohio, Illinois, and Tennessee. This article discusses regulation of coal mines and acid mine drainage for the long term.

Shea, C.W.

1995-12-31T23:59:59.000Z

152

Blocking long term consolidation of extinction in rats with puromycin  

E-Print Network [OSTI]

BLOCKING LONG T RN CONSOLIDATION CF EXTINCTION IN RATS NITH PURO", 1YCIN A Thesis by WILLIAM. JOS PH BROUSSARD Submitted to the Graduate College of Texas A%51 University in Partial fulfillment of the requirement for the degree of I". ASTHR... OF SCIBNC August 1972 )major Subject: Psychology BLOCKING LONG TERM CONSOLIDATION OF EXTINCTION IN RATS WI ' H PUROMYCIN A Thesis WILLIAM JOSEPH BROUSSARD Approved as to style and content by~ c'F, ~ g, Chairman of Co j. ttee H o e ar men Mem er...

Broussard, William Joseph

2012-06-07T23:59:59.000Z

153

A model for Long-term Industrial Energy Forecasting (LIEF)  

SciTech Connect (OSTI)

The purpose of this report is to establish the content and structural validity of the Long-term Industrial Energy Forecasting (LIEF) model, and to provide estimates for the model's parameters. The model is intended to provide decision makers with a relatively simple, yet credible tool to forecast the impacts of policies which affect long-term energy demand in the manufacturing sector. Particular strengths of this model are its relative simplicity which facilitates both ease of use and understanding of results, and the inclusion of relevant causal relationships which provide useful policy handles. The modeling approach of LIEF is intermediate between top-down econometric modeling and bottom-up technology models. It relies on the following simple concept, that trends in aggregate energy demand are dependent upon the factors: (1) trends in total production; (2) sectoral or structural shift, that is, changes in the mix of industrial output from energy-intensive to energy non-intensive sectors; and (3) changes in real energy intensity due to technical change and energy-price effects as measured by the amount of energy used per unit of manufacturing output (KBtu per constant $ of output). The manufacturing sector is first disaggregated according to their historic output growth rates, energy intensities and recycling opportunities. Exogenous, macroeconomic forecasts of individual subsector growth rates and energy prices can then be combined with endogenous forecasts of real energy intensity trends to yield forecasts of overall energy demand. 75 refs.

Ross, M. (Lawrence Berkeley Lab., CA (United States) Michigan Univ., Ann Arbor, MI (United States). Dept. of Physics Argonne National Lab., IL (United States). Environmental Assessment and Information Sciences Div.); Hwang, R. (Lawrence Berkeley Lab., CA (United States))

1992-02-01T23:59:59.000Z

154

A model for Long-term Industrial Energy Forecasting (LIEF)  

SciTech Connect (OSTI)

The purpose of this report is to establish the content and structural validity of the Long-term Industrial Energy Forecasting (LIEF) model, and to provide estimates for the model`s parameters. The model is intended to provide decision makers with a relatively simple, yet credible tool to forecast the impacts of policies which affect long-term energy demand in the manufacturing sector. Particular strengths of this model are its relative simplicity which facilitates both ease of use and understanding of results, and the inclusion of relevant causal relationships which provide useful policy handles. The modeling approach of LIEF is intermediate between top-down econometric modeling and bottom-up technology models. It relies on the following simple concept, that trends in aggregate energy demand are dependent upon the factors: (1) trends in total production; (2) sectoral or structural shift, that is, changes in the mix of industrial output from energy-intensive to energy non-intensive sectors; and (3) changes in real energy intensity due to technical change and energy-price effects as measured by the amount of energy used per unit of manufacturing output (KBtu per constant $ of output). The manufacturing sector is first disaggregated according to their historic output growth rates, energy intensities and recycling opportunities. Exogenous, macroeconomic forecasts of individual subsector growth rates and energy prices can then be combined with endogenous forecasts of real energy intensity trends to yield forecasts of overall energy demand. 75 refs.

Ross, M. [Lawrence Berkeley Lab., CA (United States)]|[Michigan Univ., Ann Arbor, MI (United States). Dept. of Physics]|[Argonne National Lab., IL (United States). Environmental Assessment and Information Sciences Div.; Hwang, R. [Lawrence Berkeley Lab., CA (United States)

1992-02-01T23:59:59.000Z

155

Stewardship  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

the experiment, conducted at NNSS's U1a underground complex in collaboration with NSTec and supported by Sandia National Laboratories, Los Alamos scientists and technicians...

156

Stewardship  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

providing insight into weapons performance in the absence of full- scale underground nuclear testing. 2:28 - 2 - Los Alamos Conducts Hydrodynamic Experiment in Nevada Such...

157

Long-Term U.S. Energy Outlook: Different Perspectives  

U.S. Energy Information Administration (EIA) Indexed Site

Paul Holtberg, Moderator Paul Holtberg, Moderator April 26, 2011 | Washington, D.C. Long-Term U.S. Energy Outlook: Different Perspectives Speakers 2 Paul Holtberg, 2011 EIA Energy Conference Washington, D.C., April 26, 2011 * John Conti, Assistant Administrator of Energy Analysis, Energy Information Administration * Mark Finley, General Manager, Global Energy Markets and U.S. Economics, BP * Douglas Meade, Director of Research, INFORUM Forecasts/projections and uncertainty 3 Paul Holtberg, 2011 EIA Energy Conference Washington, D.C., April 26, 2011 * Forecast or projections? * Know your analyst * Tools * Uncertainty - Basic underlying trends (e.g., population growth, economic growth, social norms) - Technology (e.g., new technologies, improved technology, breakthroughs vs. evolutionary, new applications)

158

Long term distribution network planning considering urbanity uncertainties  

Science Journals Connector (OSTI)

This paper addresses the problem of long term distribution network planning under urbanity uncertainties. Unpredictable urbanity plans are expected facts in developing/under developed countries. This type of uncertainties make it difficult to implement designed network in the future and leads to increasing operational costs including loss and outage costs. In this paper we presented a novel approach for distribution network planning which in addition of eliminating harmful effects of urbanity uncertainties, leads to easy management and operation of resulted network. In this approach several points of study region with high accessibility are selected as candidate embranchment points and optimal connection configuration of load points to the embranchment points is determined by genetic algorithm considering investment, loss and also customer interruption costs. Afterward, final structure of network is designed by branch exchange method considering the embranchment points as representative to load points in their service area. The performance of the proposed approach is assessed on a test distribution network.

Javad Salehi; Mahmoud-Reza Haghifam

2012-01-01T23:59:59.000Z

159

Long-term behavior of municipal solid waste landfills  

Science Journals Connector (OSTI)

A method is presented to predict the long-term behavior of element concentrations (non-metals and metals) in the leachate of a municipal solid waste (MSW) landfill. It is based on water flux and concentration measurements in leachates over one year, analysis of drilled cores from MSW landfills and leaching experiments with these samples. A mathematical model is developed to predict the further evolution of annual flux-weighted mean element concentrations in leachates after the intensive reactor phase, i.e. after the gas production has dropped to a very low level. The results show that the organic components are the most important substances to control until the leachate is compatible with the environment. This state of low emissions, the so-called final storage quality, will take many centuries to be achieved in a moderate climate.

H. Belevi; P. Baccini

1989-01-01T23:59:59.000Z

160

Differential maps, difference maps, interpolated maps, and long term prediction  

SciTech Connect (OSTI)

Mapping techniques may be thought to be attractive for the long term prediction of motion in accelerators, especially because a simple map can approximately represent an arbitrarily complicated lattice. The intention of this paper is to develop prejudices as to the validity of such methods by applying them to a simple, exactly solveable, example. It is shown that a numerical interpolation map, such as can be generated in the accelerator tracking program TEAPOT, predicts the evolution more accurately than an analytically derived differential map of the same order. Even so, in the presence of appreciable'' nonlinearity, it is shown to be impractical to achieve accurate'' prediction beyond some hundreds of cycles of oscillation. This suggests that the value of nonlinear maps is restricted to the parameterization of only the leading'' deviation from linearity. 41 refs., 6 figs.

Talman, R.

1988-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Demonstrating the Safety of Long-Term Dry Storage - 13468  

SciTech Connect (OSTI)

Commercial nuclear plants in the United States were originally designed with the expectation that used nuclear fuel would be moved directly from the reactor pools and transported off site for either reprocessing or direct geologic disposal. However, Federal programs intended to meet this expectation were never able to develop the capability to remove used fuel from reactor sites - and these programs remain stalled to this day. Therefore, in the 1980's, with reactor pools reaching capacity limits, industry began developing dry cask storage technology to provide for additional on-site storage. Use of this technology has expanded significantly since then, and has today become a standard part of plant operations at most US nuclear sites. As this expansion was underway, Federal programs remained stalled, and it became evident that dry cask systems would be in use longer than originally envisioned. In response to this challenge, a strong technical basis supporting the long term dry storage safety has been developed. However, this is not a static situation. The technical basis must be able to address future challenges. Industry is responding to one such challenge - the increasing prevalence of high burnup (HBU) used fuel and the need to provide long term storage assurance for these fuels equivalent to that which has existed for lower burnup fuels over the past 25 years. This response includes a confirmatory demonstration program designed to address the aging characteristics of HBU fuel and set a precedent for a learning approach to aging management that will have broad applicability across the used fuel storage landscape. (authors)

McCullum, Rod [Nuclear Energy Institute, 1201 F St. NW, Washington, DC, 20004 (United States)] [Nuclear Energy Institute, 1201 F St. NW, Washington, DC, 20004 (United States); Brookmire, Tom [Dominion Energy, 5000 Dominion Boulevard Glen Allen, VA 23060 (United States)] [Dominion Energy, 5000 Dominion Boulevard Glen Allen, VA 23060 (United States); Kessler, John [Electric Power Research Institute, 1300 West W.T. Harris Boulevard, Charlotte, NC 28262 (United States)] [Electric Power Research Institute, 1300 West W.T. Harris Boulevard, Charlotte, NC 28262 (United States); Leblang, Suzanne [Entergy, 1340 Echelon Parkway, Jackson, MS 39211 (United States)] [Entergy, 1340 Echelon Parkway, Jackson, MS 39211 (United States); Levin, Adam [Exelon, 4300 Winfield Road, Warrenville, IL 60555 (United States)] [Exelon, 4300 Winfield Road, Warrenville, IL 60555 (United States); Martin, Zita [Tennessee Valley Authority, 1101 Market Street, Chattanooga, TN 37402 (United States)] [Tennessee Valley Authority, 1101 Market Street, Chattanooga, TN 37402 (United States); Nesbit, Steve [Duke Energy, 550 South Tryon Street, Charlotte, NC 28202 (United States)] [Duke Energy, 550 South Tryon Street, Charlotte, NC 28202 (United States); Nichol, Marc [Nuclear Energy Institute, 1201 F St. NW Washington DC, 2004 (United States)] [Nuclear Energy Institute, 1201 F St. NW Washington DC, 2004 (United States); Pickens, Terry [Xcel Energy, 414 Nicollet Mall, Minneapolis, MN 55401 (United States)] [Xcel Energy, 414 Nicollet Mall, Minneapolis, MN 55401 (United States)

2013-07-01T23:59:59.000Z

162

Stewardship Science Academic Alliances | National Nuclear Security  

National Nuclear Security Administration (NNSA)

| National Nuclear Security | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Stewardship Science Academic Alliances Stewardship Science Academic Alliances Home > About Us > Our Programs > Defense Programs > Office of Research, Development, Test, and Evaluation > University Partnerships / Academic Alliances > Stewardship Science Academic Alliances

163

Stockpile Stewardship Quarterly, Volume 2, Number 1  

National Nuclear Security Administration (NNSA)

1 * May 2012 1 * May 2012 Message from the Assistant Deputy Administrator for Stockpile Stewardship, Chris Deeney Defense Programs Stockpile Stewardship in Action Volume 2, Number 1 Inside this Issue 2 LANL and ANL Complete Groundbreaking Shock Experiments at the Advanced Photon Source 3 Characterization of Activity-Size-Distribution of Nuclear Fallout 5 Modeling Mix in High-Energy-Density Plasma 6 Quality Input for Microscopic Fission Theory 8 Fiber Reinforced Composites Under Pressure: A Case Study in Non-hydrostatic Behavior in the Diamond Anvil Cell 8 Emission of Shocked Inhomogeneous Materials 9 2012 NNSA Stewardship Science Academic

164

Long-Term Surveillance Operations and Maintenance Fiscal Year 2014 Year-End Summary Report  

Broader source: Energy.gov [DOE]

The Long-Term Surveillance Operations and Maintenance (LTSO&M) subtask has a critical long-term surveillance and maintenance (LTS&M) role for the U.S. Department of Energy (DOE) Office of...

165

An international initiative on long-term behavior of high-level...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

international initiative on long-term behavior of high-level nuclear waste glass. An international initiative on long-term behavior of high-level nuclear waste glass. Abstract:...

166

Long-term management of high-level radioactive waste (HLW) and...  

Broader source: Energy.gov (indexed) [DOE]

Long-term management of high-level radioactive waste (HLW) and spent nuclear fuel (SNF) Long-term management of high-level radioactive waste (HLW) and spent nuclear fuel (SNF)...

167

The influence of long-term storage on the salinity of bottled seawater samples  

Science Journals Connector (OSTI)

An investigation is described which examines the influence of long-term storage on the salinity of bottled seawater samples in common soft glass bottles. Two ... months. The results show that long-term storage in...

S Alexander; Hans-Harald Hinrichsen

1986-01-01T23:59:59.000Z

168

Working memory, long-term memory, and medial temporal lobe function  

E-Print Network [OSTI]

1 . .. Working Memory, Long-term Memory, and Medial Temporal Lobe Function Whendepend on working memory? . Impaired short-term

Jeneson, Annette

2012-01-01T23:59:59.000Z

169

Stockpile Stewardship at Los Alamos(U)  

SciTech Connect (OSTI)

Stockpile stewardship is the retention of nuclear weapons in the stockpile beyond their original design life. These older weapons have potential changes inconsistent with the original design intent and military specifications. The Stockpile Stewardship Program requires us to develop high-fidelity, physics-based capabilities to predict, assess, certify and design nuclear weapons without conducting a nuclear test. Each year, the Lab Directors are required to provide an assessment of the safety, security, and reliability our stockpile to the President of the United States. This includes assessing whether a need to return to testing exists. This is a talk to provide an overview of Stockpile Stewardship's scientific requirements and how stewardship has changed in the absence of nuclear testing. The talk is adapted from an HQ talk to the War college, and historical unclassified talks on weapon's physics.

Webster, Robert B. [Los Alamos National Laboratory

2012-06-29T23:59:59.000Z

170

SULFURIC ACID REMOVAL PROCESS EVALUATION: LONG-TERM RESULTS  

SciTech Connect (OSTI)

The objective of this project is to demonstrate the use of alkaline reagents injected into the furnace of coal-fired boilers as a means of controlling sulfuric acid emissions. The project is being co-funded by the U.S. DOE National Energy Technology Laboratory, under Cooperative Agreement DE-FC26-99FT40718, along with EPRI, the American Electric Power Company (AEP), FirstEnergy Corp., the Tennessee Valley Authority, and Dravo Lime, Inc. Sulfuric acid controls are becoming of increasing interest to power generators with coal-fired units for a number of reasons. Sulfuric acid is a Toxic Release Inventory species and can cause a variety of plant operation problems such as air heater plugging and fouling, back-end corrosion, and plume opacity. These issues will likely be exacerbated with the retrofit of selective catalytic reduction (SCR) for NO{sub x} control on many coal-fired plants, as SCR catalysts are known to further oxidize a portion of the flue gas SO{sub 2} to SO{sub 3}. The project previously tested the effectiveness of furnace injection of four different calcium-and/or magnesium-based alkaline sorbents on full-scale utility boilers. These reagents were tested during four one- to two-week tests conducted on two FirstEnergy Bruce Mansfield Plant (BMP) units. One of the sorbents tested was a magnesium hydroxide byproduct slurry produced from a modified Thiosorbic{reg_sign} Lime wet flue gas desulfurization system. The other three sorbents are available commercially and include dolomite, pressure-hydrated dolomitic lime, and commercial magnesium hydroxide. The dolomite reagent was injected as a dry powder through out-of-service burners, while the other three reagents were injected as slurries through air-atomizing nozzles inserted through the front wall of the upper furnace, either across from the nose of the furnace or across from the pendant superheater tubes. After completing the four one- to two-week tests, the most promising sorbents were selected for longer-term (approximately 25-day) full-scale tests on two different units. The longer-term tests were conducted to confirm the effectiveness of the sorbents tested over extended operation on two different boilers, and to determine balance-of-plant impacts. The first long-term test was conducted on FirstEnergy's BMP, Unit 3, and the second test was conducted on AEP's Gavin Plant, Unit 1. The Gavin Plant testing provided an opportunity to evaluate the effects of sorbent injected into the furnace on SO{sub 3} formed across an operating SCR reactor. This report presents the results from those long-term tests. The tests determined the effectiveness of injecting commercially available magnesium hydroxide slurry (Gavin Plant) and byproduct magnesium hydroxide slurry (both Gavin Plant and BMP) for sulfuric acid control. The results show that injecting either slurry could achieve up to 70 to 75% overall sulfuric acid removal. At BMP, this overall removal was limited by the need to maintain acceptable electrostatic precipitator (ESP) particulate control performance. At Gavin Plant, the overall sulfuric acid removal was limited because the furnace injected sorbent was less effective at removing SO{sub 3} formed across the SCR system installed on the unit for NOX control than at removing SO{sub 3} formed in the furnace. The long-term tests also determined balance-of-plant impacts from slurry injection during the two tests. These include impacts on boiler back-end temperatures and pressure drops, SCR catalyst properties, ESP performance, removal of other flue gas species, and flue gas opacity. For the most part the balance-of-plant impacts were neutral to positive, although adverse effects on ESP performance became an issue during the BMP test.

Gary M. Blythe; Richard McMillan

2002-07-03T23:59:59.000Z

171

Framework for Information Sharing with Privacy and Priority Control in Long-Term Care in Japan  

Science Journals Connector (OSTI)

In this paper, the authors present a framework for information sharing with privacy and priority control in long-term care designed to promote appropriate information sharing among the people who are involved in long-term care for provision of better ... Keywords: Information Sharing, Long-Term Care, Multi-Agent System, Research, e-Health

Shoko Miyagawa, Shigeichiro Yamasaki, Eiko Uchiyama, Donald L. Amoroso

2014-01-01T23:59:59.000Z

172

Climate change, urbanization, and optimal long-term floodplain Tingju Zhu,1  

E-Print Network [OSTI]

. Ritzema (2007), Climate change, urbanization, and optimal long-term floodplain protection, Water ResourClimate change, urbanization, and optimal long-term floodplain protection Tingju Zhu,1 Jay R. Lund-protected floodplains and economic aspects of adaptation to increasing long-term flood risk due to urbanization

Pasternack, Gregory B.

173

California Long Term Energy Efficiency Strategic Plan (CPUC, 2008) The Long Term Energy Efficiency Strategic Plan (Plan) was developed through a collaborative process  

E-Print Network [OSTI]

California Long Term Energy Efficiency Strategic Plan (CPUC, 2008) The Long Term Energy Efficiency together over an elevenmonth period. This Plan sets forth a roadmap for energy efficiency in California costeffective deep levels of energy efficiency improvements including building shell upgrades, highefficiency

174

Simulation of long term solar power feed-in and solar balancing potential in European countries Simulation of long term solar power feed-in and  

E-Print Network [OSTI]

.4 0.6 0.8 1 Hourly incremental P/Pnom (%) CumulatedFrequency PV Offshore wind Europe, 2Simulation of long term solar power feed-in and solar balancing potential in European countries Simulation of long term solar power feed-in and solar balancing potential in European countries Kabitri Nag

Heinemann, Detlev

175

Glen Canyon Dam Long-Term Experimental and Management Plan EIS  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Glen Canyon LTEMP EIS Glen Canyon LTEMP EIS Glen Canyon Dam, a 1,300-MW water-storage and hydroelectric facility is located on the Colorado River upstream of the Grand Canyon. EVS is evaluating the effects of dam operations on the Colorado River. A comprehensive evaluation of Glen Canyon Dam operations and their effects on the Colorado River through the Grand Canyon is being conducted by the Department of the Interior with EVS assistance. The Long-Term Experimental and Management Plan (LTEMP) Environmental Impact Statement (EIS) - the first such evaluation in over 15 years - will examine flow regimes to meet the goals of supplying water for communities, agriculture, and industry and will protect the resources of the Grand Canyon, while providing clean hydropower. The LTEMP EIS, which is expected to be completed by the end of 2013, will

176

SRNL Science and Innovation - Environmental Stewardship  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of debris Leader in predicting long-term performance of cementitious barriers and waste forms in nuclear environments Extensive experience in waste and debris...

177

NETL: Gasification - Long-Term Refractory Durability Tests  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

System - Gasifier Optimization and Plant Supporting Systems System - Gasifier Optimization and Plant Supporting Systems Long-Term Refractory Durability Tests National Carbon Capture Center at the Power Systems Development Facility Southern Company Services, Inc. Project Number: NT0000749 Project Description The National Carbon Capture Center Transport Gasifier consists of an assembly of refractory-lined pipe that includes a mixing zone, a riser, a solids separation and collection unit, and a solids recycle section. By combining the use of strategically placed, precision instrumentation and monitoring controlled solids inventory and solids circulation with the ability to operate across a wide range of flow rates and adjustable process conditions, the facility is monitoring and measuring slag/refractory interactions and testing various materials for durability. New materials research and development results, provided to manufacturers, aims to improve gasifier availability and reduce costs associated with plant shut-downs for repairs. In the most severe slagging gasifiers, refractories can require replacement every three months, where the gasifier system is shut down for one to two weeks, costing millions of dollars.

178

Long-term proliferation and safeguards issues in future technologies  

SciTech Connect (OSTI)

The purpose of the task was to assess the effect of potential new technologies, nuclear and non-nuclear, on safeguards needs and non-proliferation policies, and to explore possible solutions to some of the problems envisaged. Eight subdivisions were considered: New Enrichment Technologies; Non-Aqueous Reprocessing Technologies; Fusion; Accelerator-Driven Reactor Systems; New Reactor Types; Heavy Water and Deuterium; Long-Term Storage of Spent Fuel; and Other Future Technologies (Non-Nuclear). For each of these subdivisions, a careful review of the current world-wide effort in the field provided a means of subjectively estimating the viability and qualitative probability of fruition of promising technologies. Technologies for which safeguards and non-proliferation requirements have been thoroughly considered by others were not restudied here (e.g., the Fast Breeder Reactor). The time scale considered was 5 to 40 years for possible initial demonstration although, in some cases, a somewhat optimistic viewpoint was embraced. Conventional nuclear-material safeguards are only part of the overall non-proliferation regime. Other aspects are international agreements, export controls on sensitive technologies, classification of information, intelligence gathering, and diplomatic initiatives. The focus here is on safeguards, export controls, and classification.

Keisch, B.; Auerbach, C.; Fainberg, A.; Fiarman, S.; Fishbone, L.G.; Higinbotham, W.A.; Lemley, J.R.; O'Brien, J.

1986-02-01T23:59:59.000Z

179

Wind farmLong term noise and vibration measurements  

Science Journals Connector (OSTI)

Most of the energy produced in Quebec comes from renewable sources. The concept of wind energy emerged in the late 1990s and has since become a complementary source of energy alongside hydroelectricity. Wind farms are generally seen as a good sustainable way to produce energy. However they are not implemented without some impact on the environment. SNC-Lavalin Environment has performed many surveys in recent years for wind farm projects including noise measurements both before and after their commissioning. This presentation will give an overview of one such project where long term noise and vibration measurements where conducted. Vibration measurements as well as outdoor indoor and low frequencies noise measurements were completed both with and without the wind turbines in operation. Data will be presented showing different problems encountered in the analysis phase. For example multiple intermittent and non-steady noise sources were present during measurement (wind turbines car pass-bys wind in the trees human activities). Methods used to overcome these obstacles will be discussed (use of statistical parameters linear regression) and the effect of the wind turbine operation on the noise level (including low frequencies) and vibration level will be presented.

2013-01-01T23:59:59.000Z

180

Wind Farm - Long term noise and vibration measurements  

Science Journals Connector (OSTI)

Most of the energy produced in Quebec comes from renewable sources. The concept of wind energy emerged in the late 1990's and has since become a complementary source of energy alongside hydroelectricity. Wind farms are generally seen as a good sustainable way to produce energy. However they are not implemented without some impact on the environment. SNC-Lavalin Environment has performed many surveys in recent years for wind farm projects including noise measurements both before and after their commissioning. This presentation will give an overview of one such project where long term noise and vibration measurements where conducted. Vibration measurements as well as outdoor indoor and low frequencies noise measurements were completed both with and without the wind turbines in operation. Data will be presented showing different problems encountered in the analysis phase. For example multiple intermittent and non-steady noise sources were present during measurement (wind turbines car pass-bys wind in the trees human activities). Methods used to overcome these obstacles will be discussed (use of statistical parameters linear regression) and the effect of the wind turbine operation on the noise level (including low frequencies) and vibration level will be presented.

Martin Meunier

2013-01-01T23:59:59.000Z

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to obtain the most current and comprehensive results.


181

Long-term behaviour of baled household waste  

Science Journals Connector (OSTI)

This study was carried out at the laboratory scale (approximately 15 l) and using real baled waste of industrial dimensions (about 1 m3), in order to assess the long-term behaviour of baled household waste. The laboratory assays were carried out with real household waste which was fractioned on site, reconstituted in the laboratory and then compacted into 15 l airtight containers (unless stated otherwise). These containers were incubated under different experimental conditions at a constant temperature (28C). Three assays were conducted over 34 months and two others over 27 months. For the assays incubated in conditions simulating those of real baled waste (confined medium, with no aeration or water flow), a very low microbial activity was observed. The assay incubated in the same conditions but with slight aeration during the first three months in order to simulate imperfectly airtight wrapping, revealed biodegradation which started in a significant manner after 800 days of incubation. The evolution of two real wrapped bales each containing 900 kg of household waste was monitored over 8 months. These bales were produced industrially, one in July 97 and the other in July 98 at the incinerator plant at Agde (France). The bales were then stored outside at the laboratory location and their evolution was monitored mainly by biogas analysis and temperature measurement. No methane formation was observed, revealing the absence of anaerobic biodegradation, thus confirming the laboratory assays.

Fabian Robles-Mart??nez; Rmy Gourdon

2000-01-01T23:59:59.000Z

182

Long?term variations of ice breaking noise in Antarctica  

Science Journals Connector (OSTI)

Numerous low frequency transient signals arriving from Antarctica have been detected in five?year sea noise recordings in 2002?2006 at the hydroacoustic listening station deployed off Cape Leeuwin in Western Australia as part of the International Monitoring System of the Comprehensive Nuclear?Test?Ban Treaty. The majority of these signals consist of a single arrival of mode 1 which dominates the higher modes and undergoes strong frequency dispersion due to long?range propagation in the polar ocean environment. These signals are believed to be emitted primarily by ice rifting and breaking events on the Antarctic shelf. Several regions along the Antarctic coast associated with certain glaciers and ice tongues were found to persistently be much more active in generatingicenoise than other parts of the Antarctic shelf. An analysis of long?term changes in the frequency of occurrence of ice events showed noticeable seasonal cycles but did not reveal any significant interannual variations against the background of short?term fluctuations. Some of the ice events detected at the Cape Leeuwin station were also identified in sea noise recordings made on autonomous acoustic loggers deployed on the Antarctic shelf which allowed us to investigate characteristics of the acoustic signals from ice events near their origins.

Alexander Gavrilov; Binghui Li

2008-01-01T23:59:59.000Z

183

Long Term Storage with Surveillance of Canadian Prototype Nuclear Power Reactors  

SciTech Connect (OSTI)

Atomic Energy of Canada (AECL) was originally formed by the government of Canada in 1952 to perform research in radiation and nuclear areas. In the mid 1950's Canada decided to limit itself to peaceful uses of nuclear energy and AECL embarked on several research and development programs, one of them being the development of nuclear power plants. This led to the development of the CANDU{sup TM} design of heavy water power reactors, of which there are now 29 operating around the world. This presentation discusses the present state of the first two CANDU{sup TM} prototype reactors and a prototype boiling light water reactor and lessons learnt after being in a long-term storage with surveillance state for more than 20 years. AECL facilities undergo decommissioning by either a prompt or a deferred removal approach. Both approaches are initiated after an operating facility has been declared redundant and gone through final operational shutdown. For the deferred approach, initial decommissioning activities are performed to put the facility into a sustainable, safe, shutdown state to minimize the hazards and costs of the ensuing extended storage with surveillance (SWS) or Safestor phase. At the appropriate time, the facility is dismantled and removed, or put into a suitable condition for re-use. AECL has a number of facilities that were built during its history, and some of these are now redundant or will become redundant in the near future. The deferred removal approach is part of AECL's decommissioning strategy for several reasons: 1. Reduction in radiation doses to workers during the final dismantling, 2. No facilities are available yet in Canada for the management of quantity of wastes arising from decommissioning, 3. Financial constraints presented by the number of facilities that will undergo decommissioning, compared to the availability of funds to carry out the work. This has led to the development of a comprehensive decommissioning plan that includes all of AECL's redundant and presently operating facilities. Several significant issues have arisen over the decades these reactors have been in the SWS phase. With the long time frames encompassed by this approach to decommissioning, the storage and maintenance of facility information for future decommissioning, and the knowledge and training of successive generations of staff to perform facility inspections and maintenance are major issues. Complacency of both staff and management is a potential issue. The problem arises primarily because these facilities have been put into a comparatively low hazard state, are remotely located, and not much changes over time and changes are slow. During the period that these facilities have been in this state, regulatory scrutiny and expectations have increased. This along with continuing changes in regulatory staff requires a continuous education and communication activity with the regulator. Because of the long time frames involved, the building structures continue to deteriorate slowly, and repairs and maintenance are required upon occasion. The costs can be significant, for example, to replace a roof. When these occasions arise, the balance of cost and benefit is always questioned, i.e., 'Wouldn't it be better to spend the money on dismantling rather than fixing?'. One positive note is that ancillary buildings that either have very low radiation hazards or were decontaminated during the initial decommissioning activities have been used for several alternate uses. This has helped to defray costs, and also keeps an interest in maintaining the building structures and systems in good condition during the SWS phase. Over the past few years, the lessons learnt from these and other facilities in SWS, have been addressed in a holistic manner by moving from a short-term, project-oriented approach to a comprehensive, long term stewardship approach. Key to this approach was the development of an integrated plan to decommission all of AECL's facilities. One of the prime results of the implementation of this plan was the development of an organiza

Janzen, Rick [Atomic Energy of Canada Ltd., Chalk River Laboratories, Chalk River, Ontario, K0J 1J0 (Canada)

2008-01-15T23:59:59.000Z

184

Site transition framework for long-term surveillance and maintenance  

SciTech Connect (OSTI)

This document provides a framework for all U.S. Department of Energy (DOE) facilities and sites where DOE may have anticipated long-term surveillance and maintenance (LTSM) responsibilities. It is a tool to help facilitate a smooth transition from remediation to LTSM, providing a systematic process for affected parties to utilize in analyzing the baseline to understand and manage the actions from EM mission completion through a sites transition into LTSM. The framework is not meant to provide an exhaustive list of the specific requirement and information that are needed. Sites will have unique considerations that may not be adequately addressed by this tool, and it is anticipated that a team comprised of the transferring and receiving organization will use judgment in utilizing this augmenting with other DOE guidance. However the framework should be followed to the extent possible at each site; and adapted to accommodate unique site-specific requirements, needs, and documents. Since the objective of the tool is facilitate better understanding of the conditions of the site and the actions required for transfer, the transition team utilizing the checklist is expected to consult with management of both the receiving and transferring organization to verify that major concerns are addressed. Ideally, this framework should be used as early in the remediation process as possible. Subsequent applications of the Site Transition Framework (STF) to the site should be conducted periodically and used to verify that all appropriate steps have been or will be taken to close-out the site and that actions by both organization are identified to transfer the site to LTSM. The requirements are provided herein.

none,

2014-04-01T23:59:59.000Z

185

Guidance for Developing and Implementing Long-Term Surveillance Plans for  

Broader source: Energy.gov (indexed) [DOE]

Guidance for Developing and Implementing Long-Term Surveillance Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites (November 2012) Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites More Documents & Publications Title I Disposal Sites Annual Report Process for Transition of Uranium Mill Tailings Radiation Control Act Title II Disposal Sites to the U.S. Department of Energy Office of Legacy Management for Long-Term Surveillance and Maintenance Title II Disposal Sites Annual Report

186

Guidance for Developing and Implementing Long-Term Surveillance Plans for  

Broader source: Energy.gov (indexed) [DOE]

Guidance for Developing and Implementing Long-Term Surveillance Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites (November 2012) Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites More Documents & Publications Title I Disposal Sites Annual Report Process for Transition of Uranium Mill Tailings Radiation Control Act Title II Disposal Sites to the U.S. Department of Energy Office of Legacy Management for Long-Term Surveillance and Maintenance Title II Disposal Sites Annual Report

187

NNSA highlights Stockpile Stewardship Program, commemorates 20th...  

National Nuclear Security Administration (NNSA)

Stewardship Program, commemorates 20th Anniversary of Last Underground Nuclear Test | National Nuclear Security Administration People Mission Managing the Stockpile...

188

NNSA's holds Stewardship Science Academic Programs Annual Review...  

National Nuclear Security Administration (NNSA)

NNSA's holds Stewardship Science Academic Programs Annual Review Symposium | National Nuclear Security Administration People Mission Managing the Stockpile Preventing Proliferation...

189

Long-Term Surveillance - Operations and Maintenance (LTS-O&M) |  

Broader source: Energy.gov (indexed) [DOE]

Long-Term Surveillance - Operations and Maintenance Long-Term Surveillance - Operations and Maintenance (LTS-O&M) Long-Term Surveillance - Operations and Maintenance (LTS-O&M) Long-Term Surveillance – Operations and Maintenance (LTS-O&M) DOE established the Environmental Sciences Laboratory (ESL) in Grand Junction, Colorado, in 1991 to support its programs. ESL scientists perform applied research and laboratory-scale demonstrations of soil and groundwater remediation and treatment technologies. Capabilities Installation, monitoring, and operation of permeable reactive barriers Research of permeable reactive barriers and treatment cells Performance assessment and optimization of groundwater remediation systems Groundwater characterization Coupled hydrogeochemical modeling for groundwater remediation

190

Impact of Biodiesel on the Near-term Performance and Long-term...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Performance and Long-term Durability of Advanced Aftertreatment Systems Compare SCR catalyst performance with ULSD and Soy B20 through engine testing deer09williams.pdf...

191

The long-term biocompatibility of porous Perfluoropolyether (PFPE) corneal inlays in humans.  

E-Print Network [OSTI]

??Purpose: To evaluate long-term biocompatibility, optical clarity and the efficacy of Perfluoropolyether (PFPE) polymer as a corneal inlay in humans. Materials and Methods: Corneas of (more)

Prakasam, Ruby Kala

2009-01-01T23:59:59.000Z

192

Optimal Control Strategy of Solar Heating Systems Using a Long Term Heat Storage  

Science Journals Connector (OSTI)

...the estimation of the energy gain expected from optimizing the control of a given gas/solar heating system using a long term heat storage in the ground.

M. Boucher; M. Pottier; Y. Lenoir; R. Lidin

1984-01-01T23:59:59.000Z

193

The Battle for Development: Economic Growth versus Institutions, Fighting for Long-term Sustainable Outcomes  

E-Print Network [OSTI]

associated with sustainable development and it is importantsecure long-term sustainable development have fallen shortlong- term sustainable development. Keywords: Development;

Brown, Hannah K.

2014-01-01T23:59:59.000Z

194

Table of Contents Page 1 NERC 2007 Long-Term Reliability Assessment  

E-Print Network [OSTI]

...................................................................................................... 9 1. Long-term Capacity Margins are Still Inadequate ..............................................................................................10 2. Integration of Wind, Solar, and Nuclear Resources Require Special Considerations in Planning

195

The Battle for Development: Economic Growth versus Institutions, Fighting for Long-term Sustainable Outcomes  

E-Print Network [OSTI]

secure long-term sustainable development have fallen shortlong- term sustainable development. Keywords: Development;SSA) looking to reach sustainable development the question

Brown, Hannah K.

2014-01-01T23:59:59.000Z

196

Superior Long-Term Energy Retention and Volumetric Energy Density for Li-Rich Cathode Materials  

Science Journals Connector (OSTI)

Superior Long-Term Energy Retention and Volumetric Energy Density for Li-Rich Cathode Materials ... Department of Energy Engineering, School of

Pilgun Oh; Seungjun Myeong; Woongrae Cho; Min-Joon Lee; Minseong Ko; Hu Young Jeong; Jaephil Cho

2014-09-02T23:59:59.000Z

197

Long-term surveillance plan for the Mexican Hat disposal site, Mexican Hat, Utah  

SciTech Connect (OSTI)

This plan describes the long-term surveillance activities for the Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site at Mexican Hat, Utah. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal site continues to function as designed. This long-term surveillance plan (LTSP) was prepared as a requirement for acceptance under the US Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive material (RRM). This LTSPC documents the land ownership interests and details how the long-term care of the disposal site will be accomplished.

NONE

1996-01-01T23:59:59.000Z

198

Long-term surveillance plan for the South Clive disposal site Clive, Utah  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) describes the U.S. Department of Energy`s (DOE) long-term care program for the Uranium Mill Tailings Remedial Action (UMTRA) Project South Clive disposal site in Clive, Utah. This LSTP describes the long-term surveillance program the DOE will implement to ensure the South Clive disposal site performs as designed and is cared for in a manner that protects the public health and safety and the environment. Before each disposal site is licensed for custody and long-term care, the Nuclear Regulatory Commission (NRC) requires the DOE to submit such a site-specific LTSP.

NONE

1997-09-01T23:59:59.000Z

199

PROTEC TM TEAR-OFFS: RESULTS OF LONG TERM TESTING  

SciTech Connect (OSTI)

The Savannah River National Laboratory (SRNL) has completed a series of tests (Phases 1 and 2) to assess the potential use of a Mylar{reg_sign} tear-off system as a primary or secondary protective barrier to minimize acid etching ('frosting'), accidental scratching, and/or radiation damage for shielded cells, glovebox, and/or chemical hood windows. Conceptually, thin, multi-layered sheets of Mylar (referred to throughout this report as the ProTec{trademark} tear-off system) can be directly applied to the shielded cell, glovebox, or hood sash window to serve as a secondary (or primary) barrier. Upon degradation of visual clarity due to accidental scratching, spills/splatters, and/or radiation damage, the outer layer (or sheet) of Mylar could be removed refreshing or restoring the view. Due to the multilayer aspect, the remaining Mylar layers would provide continued protection for the window from potential reoccurrences. Although the concept of using a tear-off system as a protective barrier is conceptually enticing, potential technical issues were identified and addressed as part of this phased study to support implementation of this type of system in the Defense Waste Processing Facility (DWPF). Specific test conditions of interest to the DWPF included the performance of the tear-off system exposed to or under the following conditions: (1) acid(s) (concentrated (28.9 M) HF, concentrated (15.9M) HNO{sub 3}, 6M HCl, and 0.6M H{sub 3}BO{sub 3}); (2) base (based on handling of radioactive sludges with pH of {approx}12-13); (3) gamma radiation (due to radioactive sources or materials being used in the analytical cells); (4) scratch resistance (simulating accidental scratching with the manipulators); and (5) in-situ testing (sample coupons exposed to actual field conditions in DWPF). The results of the Phase 1 study indicated that the ProTec tear-off concept (as a primary or secondary protective barrier) is a potential technical solution to prevent or retard excessive damage that would result from acid etching, base damage (as a result of a sludge spill or splatter), gamma radiation damage, and/or accidental scratching (due to manipulator/tool contact). Although identified as a potential solution, the Phase 1 testing was relatively short-term with exposure times up to 1-2 months for the acid and gamma radiation tests. Phase 2 testing included longer exposure times for the acid resistance (up to 456 days) and gamma radiation exposure (700 days with a cumulative gamma dose of {approx}3.1 x 10{sup 5} rad) assessments. The tear-off system continued to perform well in these longer-term acid resistance testing and gamma exposure conditions. Complete removal of the tear-offs after these long-term exposure times indicate that not only could visual clarity be restored but the mechanical integrity could be retained. The results also provided insight into the ability of the ProTec tear-off system to withstand the chemical and physical abuses expected in off-normal shielded cells operations. The conceptual erasing of scratches or marks by excessive manipulator abuse was demonstrated in the SRNL Shielded Cells mock-up facility through the removal of the outer layer tear-off with manipulators. In addition, the Phase 2 testing included an in-situ assessment of a prototype tear-off system in the DWPF Sampling Cells where the system was exposed to actual field conditions including radioactive sources, acidic and basic environments, dusting, and chemical cleaning solutions over a 5-6 month period. DWPF personnel were extremely satisfied with the performance (including the successful removal of 3 layers with manipulators) of the ProTec tear-off system under actual field conditions. The successful removal of the outer layer tear-offs with the manipulator, using tabs not specifically designed for remote operations, demonstrates that the system is 'manipulator-friendly' and could be implemented in a remote environment. The ability to remove the outer layer tear-off not only regains visual clarity but also reduces waste disposal volumes (i.e., dispo

Peeler, D

2008-07-24T23:59:59.000Z

200

Stewardship Science Academic Alliances Program | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Program | National Nuclear Security Program | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Stewardship Science Academic Alliances Program Home > Stewardship Science Academic Alliances Program Stewardship Science Academic Alliances Program Stewardship Science Academic Alliances (SSAA) Program Overview Established in 2002, the Stewardship Science Academic Alliances Program

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Corporate Controller's Office Statement on Stewardship  

E-Print Network [OSTI]

agencies and state government. These constituents provide resources to Penn State to meet our mission stewardship principles in our own daily management practices, promote those same principles to everyone we regarding resource utilization should be guided by the following questions: · How does this action support

Maroncelli, Mark

202

Long-term climate variability and abrupt climate change Instructor: Dr. Igor Kamenkovich, associate professor  

E-Print Network [OSTI]

Long-term climate variability and abrupt climate change Instructor: Dr. Igor Kamenkovich, associate students to learn about existing theories of abrupt climate changes and climate variability on time scales of long-term climate variability and abrupt climate change. This course compliments current MPO courses

Miami, University of

203

The hydrogen energy economy: its long-term role in greenhouse gas reduction  

E-Print Network [OSTI]

The hydrogen energy economy: its long-term role in greenhouse gas reduction Geoff Dutton, Abigail for Climate Change Research Technical Report 18 #12;The Hydrogen Energy Economy: its long term role 2005 This is the final report from Tyndall research project IT1.26 (The Hydrogen energy economy: its

Watson, Andrew

204

Ionospheric local model and climatology from long-term databases of multiple incoherent scatter radars  

E-Print Network [OSTI]

Ionospheric local model and climatology from long-term databases of multiple incoherent scatter and climatology from long-term databases of multiple incoherent scatter radars, Geophys. Res. Lett., 32, L20102 to ionospheric and ther- mospheric climatology. The altitude dependence, for in- stance, of various variations

205

Flavonoid fisetin promotes ERK-dependent long-term potentiation and enhances memory  

Science Journals Connector (OSTI)

Flavonoid fisetin promotes ERK-dependent long-term potentiation...disorders. Here we show that the flavonoid fisetin activates ERK and induces cAMP response...data demonstrate that the natural product fisetin can facilitate long-term memory, and...

Pamela Maher; Tatsuhiro Akaishi; Kazuho Abe

2006-01-01T23:59:59.000Z

206

The Impacts of Wind Speed Trends and Long-term Variability in Relation to Hydroelectric  

E-Print Network [OSTI]

The Impacts of Wind Speed Trends and Long- term Variability in Relation to Hydroelectric Reservoir and Long-term Variability in Relation to Hydroelectric Reservoir Inflows on Wind Power in the Pacific through diversification. In hydroelectric dominated systems, like the PNW, the benefits of wind power can

Kohfeld, Karen

207

On the long-term retention of geometry-centric digital engineering artifacts  

Science Journals Connector (OSTI)

This paper discusses the challenges of long-term preservation of digital geometric models and the engineering processes associated with them. For engineering, design, manufacturing, and physics-based simulation data this requires formats that are accessible ... Keywords: Digital preservation, Knowledge capture, Long-term knowledge retention, Representation, Standards

William C. Regli; Joseph B. Kopena; Michael Grauer

2011-07-01T23:59:59.000Z

208

Geosynthetics International, 2003, 10, No. 4 Long-term filtration performance of nonwoven  

E-Print Network [OSTI]

Geosynthetics International, 2003, 10, No. 4 Long-term filtration performance of nonwoven, Pore constriction size, Sludge REFERENCE: Aydilek, A. H. & Edil, T. B. (2003). Long-term filtration. INTRODUCTION The retirement of large industrial waste storage facilities in accordance with environmental

Aydilek, Ahmet

209

Modelling the long-term response of stream water chemistry to  

E-Print Network [OSTI]

Modelling the long-term response of stream water chemistry to atmospheric pollution and forestry-term response of stream water chemistry to atmospheric pollution and forestry practices in Galloway, SW Scotland.forestry.gov.uk/fr/acidification #12;4 #12;Modelling the long-term response of stream water chemistry to atmospheric pollution

210

Effect of Negative Emotional Content on Working Memory and Long-Term Memory  

E-Print Network [OSTI]

Effect of Negative Emotional Content on Working Memory and Long-Term Memory Elizabeth A. Kensinger and Suzanne Corkin Massachusetts Institute of Technology In long-term memory, negative information is better remembered than neutral information. Differences in processes important to working memory may contribute

Corkin, Suzanne

211

Long Term Supply Agreements And Their Role in the Wood Procurement and Supply  

E-Print Network [OSTI]

Long Term Supply Agreements And Their Role in the Wood Procurement and Supply System #12;Page 2 Agenda · Introduction · Traditional and Current Wood Procurement Systems. · Structure and Characteristics of the Wood Supply Chain. · Long Term Supply Agreements · Integrating Supply Agreements into an overall

212

EIS-0480: Long-Term Experimental and Management Plan for the Operation of  

Broader source: Energy.gov (indexed) [DOE]

0: Long-Term Experimental and Management Plan for the 0: Long-Term Experimental and Management Plan for the Operation of Glen Canyon Dam EIS-0480: Long-Term Experimental and Management Plan for the Operation of Glen Canyon Dam SUMMARY Two agencies of the Department of the Interior, Bureau of Reclamation and National Park Service, are jointly preparing a Long-Term Experimental and Management Plan for the Glen Canyon Dam and an EIS for adoption of the Plan. The Glen Canyon Dam, on the Colorado River in northern, Arizona, generates hydroelectric power that is marketed by DOE's Western Area Power Administration, a cooperating agency. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD July 6, 2011 EIS-0480: Notice of Intent to Prepare a Draft Environmental Impact Statement Long-Term Experimental and Management Plan for the Operation of Glen Canyon

213

Long-Term Testing of Geothermal Wells in the Coso Hot Springs KGRA | Open  

Open Energy Info (EERE)

Long-Term Testing of Geothermal Wells in the Coso Hot Springs KGRA Long-Term Testing of Geothermal Wells in the Coso Hot Springs KGRA Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Long-Term Testing of Geothermal Wells in the Coso Hot Springs KGRA Details Activities (3) Areas (2) Regions (0) Abstract: Three wells have been drilled by the Los Angeles Department of Water and Power at the Coso Hot Springs KGRA. A long-term flow test was conducted involving one producing well (well 43-7), one injector (well 88-1), and two observation wells (well 66-6 and California Energy Co's well 71A-7). This paper presents the equipment and techniques involved and the results from the long-term test conducted between December 1985 and February 1986. Author(s): Sanyal, S.; Menzies, A.; Granados, E.; Sugine, S.;

214

Long-term surveillance plan for the Mexican Hat Disposal Site, Mexican Hat, Utah  

SciTech Connect (OSTI)

This plan describes the long-term surveillance activities for the Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site at Mexican Hat, Utah. The U.S. Department of Energy (DOE) will carry out these activities to ensure that the disposal site continues to function as designed. This long-term surveillance plan (LTSP) was prepared as a requirement for acceptance under the U.S. Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive material (RRM). This LTSP (based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program), documents the land ownership interests and details how the long-term care of the disposal site will be accomplished.

NONE

1996-02-01T23:59:59.000Z

215

Monitoring and Tracking Long-Term Finance to Support Climate Action | Open  

Open Energy Info (EERE)

Monitoring and Tracking Long-Term Finance to Support Climate Action Monitoring and Tracking Long-Term Finance to Support Climate Action Jump to: navigation, search Tool Summary Name: Monitoring and Tracking Long-Term Finance to Support Climate Action Agency/Company /Organization: Organisation for Economic Co-Operation and Development (OECD) Sector: Energy, Climate Topics: Finance, GHG inventory Resource Type: Publications, Lessons learned/best practices Website: www.oecd.org/dataoecd/57/57/48073739.pdf Cost: Free Monitoring and Tracking Long-Term Finance to Support Climate Action Screenshot References: Monitoring and Tracking Long-Term Finance to Support Climate Action[1] "This paper highlights the relevant information that needs to be tracked in order to build a comprehensive MRV system for climate finance, proposing

216

Data Archive of the Harvard Forest, a Long Term Ecological Research (LTER) Site  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

Since 1907 research and education have been the mission of the Harvard Forest is one of the oldest and most intensively studied forests in North America. Located in Petersham, Massachusetts, its 3000 acres of land have been a center of research and education since 1907. The Long Term Ecological Research (LTER) program, established in 1988 and funded by the National Science Foundation, provides a framework for much of this activity. An understanding of forest responses to natural and human disturbance and environmental change over broad spatial and temporal scales pulls together research topics including biodiversity studies, the effects of invasive organisms, large experiments and permanent plot studies, historical and retrospective studies, soil nutrient dynamics, and plant population and community ecological interactions. Major research in forest-atmosphere exchange, hydrology, and regional studies places the work in regional and global context, aided by modeling tools. Conservation and management research and linkages to policy have been part of the Forest since its beginning, and the approaches used in New England can often apply to international studies. [Copied from http://harvardforest.fas.harvard.edu/research.html] In addition to more than 150 datasets, the Visual Information Access system at Harvard University Library makes nearly 900 images pertaining to Harvard Forest research available online to the public.

217

Coupling of Realistic Rate Estimates with Genomics for Assessing Contaminant Attenuation and Long-Term Plume Containment  

SciTech Connect (OSTI)

Acceptance of monitored natural attenuation (MNA) as a preferred treatment technology saves significant site restoration costs for DOE. However, in order to be accepted MNA requires direct evidence of which processes are responsible for the contaminant loss and also the rates of the contaminant loss. Our proposal aims to: 1) provide evidence for one example of MNA, namely the disappearance of the dissolved trichloroethylene (TCE) from the Snake River Plain aquifer (SRPA) at the Idaho National Laboratorys Test Area North (TAN) site, 2) determine the rates at which aquifer microbes can co-metabolize TCE, and 3) determine whether there are other examples of natural attenuation of chlorinated solvents occurring at DOE sites. To this end, our research has several objectives. First, we have conducted studies to characterize the microbial processes that are likely responsible for the co-metabolic destruction of TCE in the aquifer at TAN (University of Idaho and INL). Second, we are investigating realistic rates of TCE co-metabolism at the low catabolic activities typical of microorganisms existing under aquifer conditions (INL). Using the co-metabolism rate parameters derived in low-growth bioreactors, we will complete the models that predict the time until background levels of TCE are attained in the aquifer at TAN and validate the long-term stewardship of this plume. Coupled with the research on low catabolic activities of co-metabolic microbes we are determining the patterns of functional gene expression by these cells, patterns that may be used to diagnose the co-metabolic activity in the SRPA or other aquifers.

Colwell, F.S.; Crawford, R.L.; Sorenson, K.

2005-09-01T23:59:59.000Z

218

A Perspective on Long-Term Recovery Following the Fukushima Nuclear Accident - 12075  

SciTech Connect (OSTI)

The tragic events at the Fukushima Daiichi Nuclear Power Station began occurring on March 11, 2011, following Japan's unprecedented earthquake and tsunami. The subsequent loss of external power and on-site cooling capacity severely compromised the plant's safety systems, and subsequently, led to core melt in the affected reactors and damage to spent nuclear fuel in the storage pools. Together with hydrogen explosions, this resulted in a substantial release of radioactive material to the environment (mostly Iodine-131 and Cesium- 137), prompting an extensive evacuation effort. The latest release estimate places the event at the highest severity level (Level 7) on the International Nuclear Event Scale, the same as the Chernobyl accident of 1986. As the utility owner endeavored to stabilize the damaged facility, environmental contamination continued to propagate and affect every aspect of daily life in the affected region of Japan. Elevated levels of radioactivity (mostly dominated by Cs-137 with the passage of time) were found in soil, drinking water, vegetation, produce, seafood, and other foodstuffs. An estimated 80,000 to 90,000 people were evacuated; more evacuations are being contemplated months after the accident, and a vast amount of land has become contaminated. Early actions were taken to ban the shipment and sale of contaminated food and drinking water, followed by later actions to ban the shipment and sale of contaminated beef, mushrooms, and seafood. As the event continues to evolve toward stabilization, the long-term recovery effort needs to commence - a process that doubtless will involve rather complex decision-making interactions between various stakeholders. Key issues that may be encountered and considered in such a process include (1) socio-political factors, (2) local economic considerations, (3) land use options, (4) remediation approaches, (5) decontamination methods, (6) radioactive waste management, (7) cleanup levels and options, and (8) government policies, among others. This paper offers a perspective on this likely long and arduous journey toward establishing a 'new normal' that will ultimately take shape. Toward this end, it is important to evaluate the 'optimization' process advocated by the international community in achieving long-term recovery from this particularly fateful event in Fukushima. In the process, experience and lessons learned from past events will be fully evaluated and considered. (author)

Chen, S.Y. [Environmental Science Division, Argonne National Laboratory, Argonne, IL (United States)

2012-07-01T23:59:59.000Z

219

Study of Long-Term Transport Action Plan for ASEAN | Open Energy  

Open Energy Info (EERE)

Long-Term Transport Action Plan for ASEAN Long-Term Transport Action Plan for ASEAN Jump to: navigation, search Name Study of Long-Term Transport Action Plan for ASEAN Agency/Company /Organization Association of Southeast Asian Nations (ASEAN), Institution for Transport Policy Studies (ITPS), Clean Air Asia, Transport Research Laboratory (TRL), Mizuho Information & Research Institute (MHIR) Partner Nippon Foundation, Ministry of Planning, Ministry of Transport Sector Climate, Land Focus Area Greenhouse Gas, People and Policy, Transportation Topics Background analysis, Baseline projection, Co-benefits assessment, - Environmental and Biodiversity, GHG inventory, Low emission development planning, -LEDS, Pathways analysis, Policies/deployment programs Website http://cleanairinitiative.org/

220

LONG-TERM SURVEILLANCE PLAN FOR THE GREEN RIVER, UTAH DISPOSAL SITE Ttable of Contents  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

LONG-TERM SURVEILLANCE PLAN FOR THE LONG-TERM SURVEILLANCE PLAN FOR THE GREEN RIVER, UTAH DISPOSAL SITE Ttable of Contents DOE/AL/62350-89 May 20, 1998 REV. 1 VER.4 08914TOC.DOC (GRN) i TABLE OF CONTENTS Section Page 1.0 INTRODUCTION ................................................................................................. 1-1 1.1 Background .................................................................................................... 1- 2 1.2 Licensing process ........................................................................................ 1-2 1.3. Acquisition .............................................................................................. 1-2 1.4 Long-term surveillance plan .................................................................... 1-3

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Open Space Stewardship Workshop for Secondary Teachers | Department of  

Broader source: Energy.gov (indexed) [DOE]

Open Space Stewardship Workshop for Secondary Teachers Open Space Stewardship Workshop for Secondary Teachers Open Space Stewardship Workshop for Secondary Teachers April 15, 2013 4:15PM EDT to June 14, 2013 5:15PM EDT Brookhaven National Laboratory This practical, hands-on workshop provides an opportunity to experience the equipment and field techniques that are useful in Open Space Stewardship Program. The four day workshop (July 15-19 2013) seeks to make Open Space Stewardship Program a part of your classroom and school, explore the interdisciplinary nature of Open Space Stewardship and how it can serve as a basis for multiple content areas, find open spaces near your school, and develop a plan for implementing OSSP in your classroom, learn about and practice field and hands-on techniques for studying the environment,

222

Federal Stewardship | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Federal Stewardship Federal Stewardship Ames Site Office (AMSO) AMSO Home About Organization Chart .pdf file (113KB) Federal Stewardship Internal Site Office Operations Jobs Current Projects Contract Management Environment, Safety and Health (ES&H) Resources Contact Information Ames Site Office U.S. Department of Energy 9800 S. Cass Avenue Argonne, IL 60439 P: (630) 252-6167 F: (630) 252-2855 About Federal Stewardship Print Text Size: A A A RSS Feeds FeedbackShare Page The Federal Stewardship maintains and protects Federal assets at the Ames Laboratory or assigned to the Ames Site Office. Objectives Reviews and assesses Ames Laboratory and support activities and stewardship needs against the contract requirements and takes action, as necessary. Develops and maintains an effective working relationship and communication

223

Piggyback Tectonics- Long-Term Growth Of Kilauea On The South Flank Of  

Open Energy Info (EERE)

Piggyback Tectonics- Long-Term Growth Of Kilauea On The South Flank Of Piggyback Tectonics- Long-Term Growth Of Kilauea On The South Flank Of Mauna Loa Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Piggyback Tectonics- Long-Term Growth Of Kilauea On The South Flank Of Mauna Loa Details Activities (0) Areas (0) Regions (0) Abstract: Compositional and age data from offshore pillow lavas and volcaniclastic sediments, along with on-land geologic, seismic, and deformation data, provide broad perspectives on the early growth of Kilauea Volcano and the long-term geometric evolution of its rift zones. Sulfur-rich glass rinds on pillow lavas and volcaniclastic sediments derived from them document early underwater growth of a large compositionally diverse alkalic edifice. The alkalic rocks yield 40Ar / 39Ar ages as old as about 275 ka; transitional-composition lavas, which

224

LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan |  

Broader source: Energy.gov (indexed) [DOE]

LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan To address the challenges associated with pursuing commercial nuclear power plant operations beyond 60 years, the U.S. Department of Energy's (DOE) Office of Nuclear Energy (NE) and the Electric Power Research Institute (EPRI) have established separate but complementary research and development programs: DOE-NE's Light Water Reactor Sustainability (LWRS) Program and EPRI's Long-Term Operations (LTO) Program. To ensure that a proper linkage is maintained between the programs, DOE-NE and EPRI executed a Memorandum of Understanding in late 2010 to "establish guiding principles under which research activities (between LWRS and LTO) could be

225

LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan |  

Broader source: Energy.gov (indexed) [DOE]

LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan To address the challenges associated with pursuing commercial nuclear power plant operations beyond 60 years, the U.S. Department of Energy's (DOE) Office of Nuclear Energy (NE) and the Electric Power Research Institute (EPRI) have established separate but complementary research and development programs: DOE-NE's Light Water Reactor Sustainability (LWRS) Program and EPRI's Long-Term Operations (LTO) Program. To ensure that a proper linkage is maintained between the programs, DOE-NE and EPRI executed a Memorandum of Understanding in late 2010 to "establish guiding principles under which research activities (between LWRS and LTO) could be

226

Summary Final Long-Term Management and Storage of Elemental Mercury Supplemental Environmental Impact Statement  

Broader source: Energy.gov (indexed) [DOE]

Environmental Impact Statement Environmental Impact Statement Final LONG-TERM MANAGEMENT AND STORAGE OF ELEMENTAL MERCURY Final Supplemental Environmental Impact Statement LONG-TERM MANAGEMENT AND STORAGE OF ELEMENTAL MERCURY DOE/EIS-0423-S1 September 2013 SUMMARY AND GUIDE FOR STAKEHOLDERS U.S. Department of Energy Office of Environmental Management Washington, DC AVAILABILITY OF THIS FINAL LONG-TERM MANAGEMENT AND STORAGE OF ELEMENTAL MERCURY SUPPLEMENTAL ENVIRONMENTAL IMPACT STATEMENT For additional information on this Mercury Storage SEIS, contact: David Levenstein, Document Manager Office of Environmental Compliance (EM-11) U.S. Department of Energy Post Office Box 2612 Germantown, MD 20874 Website: http://www.mercurystorageeis.com Printed with soy ink on recycled paper FINAL LONG-TERM MANAGEMENT AND

227

EIS-0423-S1: Supplemental Environmental Impact Statement for the Long-Term  

Broader source: Energy.gov (indexed) [DOE]

3-S1: Supplemental Environmental Impact Statement for the 3-S1: Supplemental Environmental Impact Statement for the Long-Term Management and Storage of Elemental Mercury EIS-0423-S1: Supplemental Environmental Impact Statement for the Long-Term Management and Storage of Elemental Mercury SUMMARY This SEIS supplements the January 2011 Environmental Impact Statement for the Long-Term Management and Storage of Elemental Mercury. It will analyze the potential environmental impact for a facility at and in the vicinity of the Waste Isolation Pilot Plant near Carlsbad, New Mexico. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD October 4, 2013 EIS-0423-S1: EPA Notice of Availability of Final Supplemental Environmental Impact Statement Long-Term Management and Storage of Elemental Mercury

228

China-Medium and Long Term Energy Conservation Plan | Open Energy  

Open Energy Info (EERE)

Medium and Long Term Energy Conservation Plan Medium and Long Term Energy Conservation Plan Jump to: navigation, search Name China-Medium and Long Term Energy Conservation Plan Agency/Company /Organization Government of China Sector Energy Focus Area Energy Efficiency, Renewable Energy Topics Implementation, Policies/deployment programs, Background analysis Resource Type Publications Website http://www.beconchina.org/ener Country China UN Region Eastern Asia References China EE[1] Overview "Energy conservation is a long-term strategic guideline in China's economic and social development, and an extremely urgent matter at present. The NDRC has therefore formulated the Plan of Energy Conservation, which aims to push the whole society towards energy conservation and energy intensity reduction, to remove energy bottlenecks, to build an energy

229

Low-cost and compact fiber-optic gyroscope with long-term stability  

Science Journals Connector (OSTI)

There is a need for rate sensors that can provide long-term stability for augmenting antenna pedestal gyro units and replacing overly expensive devices used to overcome attitude limitations in existing inertial navigators.12 In this paper, we present ...

Behzad Moslehi; Ram Yahalom; Levy Oblea; Ferey Faridian; Richard J. Black; Joung C. Ha; Michael Berarducci

2011-03-01T23:59:59.000Z

230

Characterization of thermo-mechanical and long-term behaviors of multi-layered composite materials  

E-Print Network [OSTI]

This study presents characterization of thermo-mechanical viscoelastic and long-term behaviors of thick-section multi-layered fiber reinforced polymer composite materials. The studied multi-layered systems belong to a class of thermo...

Nair, Aravind R.

2009-06-02T23:59:59.000Z

231

Long-Term Natural Gas Infrastructure Needs U.S. Department of...  

Energy Savers [EERE]

Long-Term Natural Gas Infrastructure Needs U.S. Department of Energy Quadrennial Energy Review, Public Meeting 7 July 28, 2014 Denver, Colorado Arne Olson, Partner 2 2 Western...

232

Evidence of Pressure Dependent Permeability in Long-Term Shale Gas Production and Pressure Transient Responses  

E-Print Network [OSTI]

The current state of shale gas reservoir dynamics demands understanding long-term production, and existing models that address important parameters like fracture half-length, permeability, and stimulated shale volume assume constant permeability...

Vera Rosales, Fabian 1986-

2012-12-11T23:59:59.000Z

233

Long-term management of high-level radioactive waste (HLW) and spent nuclear fuel (SNF)  

Broader source: Energy.gov [DOE]

GC-52 provides legal advice to DOE regarding the long-term management of high-level radioactive waste (HLW) and spent nuclear fuel (SNF). SNF is nuclear fuel that has been used as fuel in a reactor...

234

Evaluation of Long-Term Cloud-Resolving Modeling with ARM Data  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Evaluation of Long-Term Cloud-Resolving Modeling with ARM Data Zeng, Xiping NASAGSFC Tao, Wei-Kuo NASAGoddard Space Flight Center Zhang, Minghua State University of New York at...

235

E-Print Network 3.0 - arthritis long-term results Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

search results for: arthritis long-term results Page: << < 1 2 3 4 5 > >> 1 CURRICULUM VITAE DANIEL J. McCARTY, M.D. Summary: ; syndromes of gout and pseudogout. Geriatrics...

236

ORIGINAL PAPER Short-and Long-term Effects of Ginkgo Biloba Extract on Sexual  

E-Print Network [OSTI]

and memory, con- fusion, lack of energy, depressed mood, dizziness, and tinnitus (for review, see Kleijnen to provide an empirical examination of the effects of both short- and long-term GBE administration

Meston, Cindy

237

Application of Inverse Models for Long-Term-Energy-Monitoring in the German Enbau: Monitor Project  

E-Print Network [OSTI]

. a detailed monitoring takes place during the first two years of operation. after this period a long-term energy monitoring was established in order to evaluate the sustainability of the innovative designs and systems. fraunhofer ise defined enhanced...

Neumann, C.; Herkel, S.; Lohnert, G.; Voss, K.; Wagner, A.

2006-01-01T23:59:59.000Z

238

Long-Term Flow Test No. 1, Roosevelt Hot Springs, Utah | Open...  

Open Energy Info (EERE)

Term Flow Test No. 1, Roosevelt Hot Springs, Utah Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Long-Term Flow Test No. 1, Roosevelt Hot...

239

Removing arsenic from aqueous solution and long-term product storage  

Science Journals Connector (OSTI)

The removal of arsenic from hydrometallurgical solutions, waste waters, and acid drainage mine waters has ... and co-precipitation processes; and, on the long-term outdoor storage of the arsenic bearing products.

L. G. Twidwell; J. W. McCloskey

2011-08-01T23:59:59.000Z

240

Long-term aspects of waste rock piles and tailing in Kyrgyzstan  

Science Journals Connector (OSTI)

The complex of man-caused and natural factors, determining a high risk of long-term storage of radioactive waste on the territory of Tien-Shan is...

Yuriy Aleshin; Isakbek Torgoev

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Rutherford backscattering for measuring corrosion layers on glasses for long-term storage of radioactive waste  

Science Journals Connector (OSTI)

The method considered safest for isolation of nuclear waste is vitrification (solidification in a glass or glassceramic matrix) with long-term storage in stable geological repositories. Borosilicate glasses are ....

Hj. Matzke

1984-01-01T23:59:59.000Z

242

Health Status of Long-term Cancer Survivors: Results from an Australian Population-Based Sample  

Science Journals Connector (OSTI)

...Cancer Research Article Research Articles Health Status of Long-term Cancer Survivors...Prevention Research Centre, School of Population Health, The University of Queensland, Level 3, Public Health Building, Herston Road, Herston, Queensland...

Elizabeth G. Eakin; Danny R. Youlden; Peter D. Baade; Sheleigh P. Lawler; Marina M. Reeves; Jane S. Heyworth; Lin Fritschi

2006-10-01T23:59:59.000Z

243

Application of Improved Grey Model in Long-term Load Forecasting of Power Engineering  

Science Journals Connector (OSTI)

Grey model is usually been used for long-term load forecasting in power engineering, but it has significant limitations. If the moving average method and Markov model are connected with grey model, the accuracy of this improved grey model used for long-term load forecasting in power engineering can be effectively increased. In this paper, ordinary grey model and improved grey model are all chosen and used for long-term power load forecasting in power engineering, and the power load data of Qingdao in the past decade is selected for the analysis. The result of the analysis shows that the accuracy of improved grey model is significant higher than ordinary model, so the improved grey model can be used for long-term load forecasting in power engineering.

Junjie Kang; Huijuan Zhao

2012-01-01T23:59:59.000Z

244

Long-term changes in chemical features of waters of seven Ethiopian rift-valley lakes  

Science Journals Connector (OSTI)

Chemical and chlorophyll a concentrations of seven Ethiopian rift-valley lakes were studied during 19902000. Results ... 1960 and 1990 in an attempt to detect long-term changes. Three different trends are appare...

G. M. Zinabu; Elizabeth Kebede-Westhead; Zerihun Desta

2002-06-01T23:59:59.000Z

245

Comparison of longterm forecasting of JuneAugust rainfall over changjianghuaihe valley  

Science Journals Connector (OSTI)

In terms of an Artificial Neural Network (ANN) established is a long-term prediction model for JuneAugust flood/drought in the Changjiang-Huaihe Basins and a regression forecasting expression is formulated wi...

Jin Long; Luo Ying; Lin Zhenshan

1997-01-01T23:59:59.000Z

246

Long-term stability of sulfated hydrous titania-based electrolyte for water electrolysis  

Science Journals Connector (OSTI)

The long-term stability in water was investigated for an inorganic proton conductor based on sulfated hydrous titania electrolyte in water electrolysis. Heat treatment temperature in the range of ... critical par...

Seok-Jun Kim; Takaaki Sakai; Hiroyuki Oda

2012-11-01T23:59:59.000Z

247

Long term infrastructure investments under uncertainty in the electric power sector using approximate dynamic programming techniques  

E-Print Network [OSTI]

A computer model was developed to find optimal long-term investment strategies for the electric power sector under uncertainty with respect to future regulatory regimes and market conditions. The model is based on a ...

Seelhof, Michael

2014-01-01T23:59:59.000Z

248

An Approach to the Detection of Long-Term Trends in Upper Stratospheric Ozone from Space  

Science Journals Connector (OSTI)

A central problem in the detection of long-term trends in upper stratospheric ozone from orbiting remote sensors involves the separation of instrument drifts from true geophysical changes. Periodic flights of a Solar Backscatter Ultraviolet ...

John E. Frederick; Xufeng Niu; Ernest Hilsenrath

1990-10-01T23:59:59.000Z

249

Algal Biofuels: Long-Term Energy Benefits Drive U.S. Research  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Algal Biofuels Algal Biofuels: Long-Term Energy Benefits Driv e U.S. Research Algal biofuels can help build U.S. energy security as part of a broad national strategy to cultivate...

250

Prediction of long-term creep behavior of epoxy adhesives for structural applications  

E-Print Network [OSTI]

that reliable accelerated tests be developed to determine their long-term performances under different exposed environments. A neat epoxy resin system and a commercial structural adhesive system for bonding aluminum substrates are investigated. A series...

Feng, Chih-Wei

2005-11-01T23:59:59.000Z

251

E-Print Network 3.0 - attenuates long-term potentiation Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

search results for: attenuates long-term potentiation Page: << < 1 2 3 4 5 > >> 1 Use of innovative technology for analysis of 54 VOCs in water: ITEX solution TOGOLA A., Girardeau...

252

Slope Dynamic Geomorphology of the Mailuu-Suu Area, Aspects of Long-Term Prediction  

Science Journals Connector (OSTI)

Long-term monitoring and the analysis of stability of the slopes subject to landslides on the territory of southwest Tien Shan where loessial soils are common, show almost a constant speed of deformation (seconda...

Yuri Aleshin; Isakbek Torgoev

2014-01-01T23:59:59.000Z

253

Development and Update of Models for Long-Term Energy and GHG...  

Office of Environmental Management (EM)

Update of Models for Long-Term Energy and GHG Impact Evaluation 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

254

Long-Term Surveillance Plan for the Burro Canyon Disposal Cell...  

Office of Legacy Management (LM)

developed regulations for the issuance of a general license for the custody and long-term care of UMTRA Project disposal sites in 1 0 CFR Part 40. The purpose of this general...

255

Long-Term Surveillance Plan for the Collins Ranch Disposal Site...  

Office of Legacy Management (LM)

whether the land and interests are owned by the United States and details h o w long-term care of the disposal site will be carried out. It is based on the DOE's Guidance for...

256

E-Print Network 3.0 - administration long-term care Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Explorit Topic List Advanced Search Sample search results for: administration long-term care Page: << < 1 2 3 4 5 > >> 1 College of Health and Human Development Faculty Research...

257

Long-Term Surveillance Plan for the Upper Burbank Disposal Cell...  

Office of Legacy Management (LM)

dsvdoped regulations for tfw issuanca of e general license for the custody and long-term care of UMTM Project disposal sites in 10 CFR Part 40. The purpose of this general Iiamse...

258

Long-Term Safety of Pulsed Irrigation Evacuation (PIE) Use with Chronic Bowel Conditions  

Science Journals Connector (OSTI)

We wanted to determine the long-term effects ofpulsed irrigation evacuation on the colon.Sigmoidoscopy/colonoscopy was performed on four patientswith spinal cord injuries who have used this procedure an averag...

Terry Gramlich; Terry Puet

259

Vehicle Technologies Office: Long-Term Lightweight Materials Research (Magnesium and Carbon Fiber)  

Broader source: Energy.gov [DOE]

The Vehicle Technologies Office supports research into magnesium and carbon fiber reinforced composites, which could reduce the weight of some components by 50-75 percent in the long-term.

260

Long-term effects of anthropogenic CO2 emissions simulated with a complex earth system model  

E-Print Network [OSTI]

Long-term effects of anthropogenic CO2 emissions simulated with a complex earth system model Uwe earth system model con- sisting of an atmospheric general circulation model, an ocean general

Winguth, Arne

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Long-term surveillance plan for the Falls City Disposal Site, Falls City, Texas  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) for the Uranium Mill Tailings Remedial Action (UMTRA) Project Falls City disposal site, Falls City, Texas, describes the surveillance activities for the disposal site. DOE will carry out these activities to ensure that the disposal cell continues to function as designed. This LTSP was prepared as a requirement for acceptance under the US Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive materials. This LTSP documents whether the land and interests are owned by the United States and details how long-term care of the disposal site will be carried out. It is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program (DOE, 1992a).

NONE

1995-06-01T23:59:59.000Z

262

Long-term Surveillance Plan for the Falls City Disposal Site, Falls City, Texas. Revision 1  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) for the Uranium Mill Tailings Remedial Action (UMTRA) Project Falls City disposal site, Falls City, Texas, describes the surveillance activities for the disposal site. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal cell continues to function as designed. This LTSP was prepared as a requirement for acceptance under the US Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive materials. This LTSP documents whether the land and interests are owned by the United States and details how long-term care of the disposal site will be carried out. It is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program (DOE, 1992a).

NONE

1995-08-01T23:59:59.000Z

263

Long-term surveillance plan for the Collins Ranch Disposal Site, Lakeview, Oregon. Revision 2  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) for the Lakeview, Oregon, Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site describes the surveillance activities for the Lakeview (Collins Ranch) disposal cell, which will be referred to as the Collins Ranch disposal cell throughout this document. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal cell continues to function as designed. This final LTSP was prepared as a requirement for acceptance under the US Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive materials. This LTSP documents whether the land and interests are owned by the United States or an Indian tribe, and details how the long-term care of the disposal site will be carried out. It is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program (DOE, 1992a).

Not Available

1993-12-01T23:59:59.000Z

264

Long-term surveillance plan for the Collins Ranch disposal site, Lakeview, Oregon  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) for the Uranium Mill Tailings Remedial Action (UMTRA) Project Collins Ranch disposal site, Lakeview, Oregon, describes the surveillance activities for the disposal cell. The U.S. Department of Energy (DOE) will carry out these activities to ensure that the disposal cell continues to function as designed. This final LTSP was prepared as a requirement for acceptance under the U.S. Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive materials. This LTSP documents whether the land and interests are owned by the United States and details how long-term care of the disposal site will be carried out. It is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program (DOE, 1992a).

Not Available

1994-08-01T23:59:59.000Z

265

Long-Term Changes in Gas- and Particle-Phase Emissions from On...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Changes in Gas- and Particle-Phase Emissions from On-Road Diesel and Gasoline Vehicles Long-Term Changes in Gas- and Particle-Phase Emissions from On-Road Diesel and Gasoline...

266

Hydrogen Delivery Infrastructure Analysis, Options and Trade-offs, Transition and Long-term  

Broader source: Energy.gov [DOE]

Presentation on Hydrogen Delivery Infrastructure Analysis, Options and Trade-offs, Transition and Long-term for the DOE Hydrogen Delivery High-Pressure Tanks and Analysis Project Review Meeting held February 8-9, 2005 at Argonne National Laboratory

267

An Analytical Framework for Long Term Policy for Commercial Deployment and  

Open Energy Info (EERE)

An Analytical Framework for Long Term Policy for Commercial Deployment and An Analytical Framework for Long Term Policy for Commercial Deployment and Innovation in Carbon Capture and Sequestration Technology in the United States Jump to: navigation, search Tool Summary LAUNCH TOOL Name: An Analytical Framework for Long Term Policy for Commercial Deployment and Innovation in Carbon Capture and Sequestration Technology in the United States Focus Area: Clean Fossil Energy Website: sequestration.mit.edu/pdf/MichaelHamilton_thesis_dec2009.pdf Equivalent URI: cleanenergysolutions.org/content/analytical-framework-long-term-policy Language: English Policies: Deployment Programs DeploymentPrograms: Demonstration & Implementation This report addresses obstacles to commercial deployment of carbon capture and sequestration (CCS) and provides policy recommendations for successful

268

DOE-EA-0183; Long-Term Regional Dialogue Policy Record of Decision, July 19, 2007  

Broader source: Energy.gov (indexed) [DOE]

31 31 BONNEVILLE POWER ADMINISTRATION NATIONAL ENVIRONMENTAL POLICY ACT RECORD OF DECISION Long -Term Regional Dialogue Policy SUMMARY The Bonneville Power Administration (BPA) has decided to adopt a policy on the agency's long- term power supply role after fiscal year (FY) 2011. This policy is intended to provide BPA's customers with greater clarity about their Federal power supply so they can effectively plan for the future and, if they choose, make capital investments in long-term electricity infrastructure. This Long-Term Regional Dialogue Policy (Policy), which is the result of a Regional Dialogue process that began in 2002, is described more fully in a separately issued Administrator's Record of Decision (ROD) that addresses the legal and policy rationale supporting the administrative

269

E-Print Network 3.0 - analogs long-term performance Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

goals demand them to be used. Analogies are thus forever nascent in Sapper's long-term memory... . Sapper forms analogies using spreading-activation within a semantic network model...

270

Long-Term Outcome Of Once Daily Saline Irrigation For The Treatment Of Pediatric Chronic Rhinosinusitis  

E-Print Network [OSTI]

Objectives:Chronic rhinosinusitis (CRS) results in significant morbidity and healthcare expenditure. The safety and effectiveness of nasal irrigation for the treatment of pediatric CRS has been demonstrated, but its long-term ...

Pham, Vinh

2013-05-31T23:59:59.000Z

271

TECHNICAL NOTES Long-Term Behavior of Water Content and Density  

E-Print Network [OSTI]

in Champaign, Ill. in 1987. A pond of water 0.31 m deep was maintained on top of the 7.3 m X 14.6 m X 0.9 mTECHNICAL NOTES Long-Term Behavior of Water Content and Density in an Earthen Liner Timothy E thick liner for 14 years. One of the goals of the project was to evaluate the long-term performance

272

Sustaining Long-Term Energy Savings for a Major Texas State Agency Performance Contracting Initiative  

E-Print Network [OSTI]

SUSTAINING LONG-TERM ENERGY SAVINGS FOR A MAJOR TEXAS STATE AGENCY PERFORMANCE CONTRACTING INITIATIVE Tarek Bou-Saada, Energy Manager Texas Health and Human Services Commission Charles Culp, Ph.D., P.E., FASHRAE, LEED-AP Dept. of Architecture... 1 SUSTAINING LONG-TERM ENERGY SAVINGS FOR A MAJOR TEXAS STATE AGENCY PERFORMANCE CONTRACTING INITIATIVE Tarek Bou-Saada Energy Manager Texas Health and Human Services Commission Austin, TX Charles Culp, Ph.D., P.E. Associate...

Culp, C.; Bou-Saada, T. E.

273

NNSA highlights Stockpile Stewardship Program, commemorates 20th  

National Nuclear Security Administration (NNSA)

highlights Stockpile Stewardship Program, commemorates 20th highlights Stockpile Stewardship Program, commemorates 20th Anniversary of Last Underground Nuclear Test | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > NNSA highlights Stockpile Stewardship Program, commemorates 20th ... NNSA highlights Stockpile Stewardship Program, commemorates 20th

274

NNSA hosts annual Stewardship Science Academic Alliances Symposium |  

National Nuclear Security Administration (NNSA)

annual Stewardship Science Academic Alliances Symposium | annual Stewardship Science Academic Alliances Symposium | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > NNSA hosts annual Stewardship Science Academic Alliances Symposium NNSA hosts annual Stewardship Science Academic Alliances Symposium Posted By Office of Public Affairs

275

NNSA highlights Stockpile Stewardship Program, commemorates 20th  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

highlights Stockpile Stewardship Program, commemorates 20th highlights Stockpile Stewardship Program, commemorates 20th Anniversary of Last Underground Nuclear Test | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > NNSA highlights Stockpile Stewardship Program, commemorates 20th ... NNSA highlights Stockpile Stewardship Program, commemorates 20th

276

A Call for Deep-Ocean Stewardship  

Science Journals Connector (OSTI)

...quantities of untapped energy resources, precious...marine resources, energy, and minerals from...as a long-term storage site for CO 2 to...fishing and mineral or energy extraction industries...knowledge as restoration tools. Yet-to-be-discovered...disturbance, as is valuation of deep-ocean...

Kathryn J. Mengerink; Cindy L. Van Dover; Jeff Ardron; Maria Baker; Elva Escobar-Briones; Kristina Gjerde; J. Anthony Koslow; Eva Ramirez-Llodra; Ana Lara-Lopez; Dale Squires; Tracey Sutton; Andrew K. Sweetman; Lisa A. Levin

2014-05-16T23:59:59.000Z

277

Impact of Long-Term Diesel Contamination on Soil Microbial Community Structure  

Science Journals Connector (OSTI)

...5261-5267. 26. Price, MN , PS Dehal and...R Duran. 2007. Effects of heavy fuel oil on the bacterial...Hernandez. 2007. Effect of hydrocarbon pollution...Crawford. 1995. Effects of oxygen, nitrogen...Bioremediation of diesel fuel contaminated soil...

Nora B. Sutton; Farai Maphosa; Jose A. Morillo; Waleed Abu Al-Soud; Alette A. M. Langenhoff; Tim Grotenhuis; Huub H. M. Rijnaarts; Hauke Smidt

2012-11-09T23:59:59.000Z

278

Impact of Long-Term Diesel Contamination on Soil Microbial Community Structure  

Science Journals Connector (OSTI)

...42 - I2 70-240 Sand 1 4.23 - a bgl...quantification with gas chromatography. Extraction...biodegradation. Oil Gas Sci. Technol. 58...tailings from oil sands processing harbour...with Gulf of Mexico gas hydrates. Appl. Environ...

Nora B. Sutton; Farai Maphosa; Jose A. Morillo; Waleed Abu Al-Soud; Alette A. M. Langenhoff; Tim Grotenhuis; Huub H. M. Rijnaarts; Hauke Smidt

2012-11-09T23:59:59.000Z

279

Long-term research impacts on seedling community structure and composition in a permanent forest plot  

E-Print Network [OSTI]

plot Gregory R. Goldsmith a , Liza S. Comita b,*, Leslie L. Morefield c , Rick Condit d,e , Stephen P

Bermingham, Eldredge

280

Impact of Long-Term Diesel Contamination on Soil Microbial Community Structure  

Science Journals Connector (OSTI)

...followed by 30 cycles of 98C for 5 s...the number of PCR cycles was reduced to...AND DISCUSSION General characteristics...degradation processes. Diesel concentrations...composition of diesel contamination in general and, more specifically...

Nora B. Sutton; Farai Maphosa; Jose A. Morillo; Waleed Abu Al-Soud; Alette A. M. Langenhoff; Tim Grotenhuis; Huub H. M. Rijnaarts; Hauke Smidt

2012-11-09T23:59:59.000Z

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Validation of the long-term quality of life breast cancer scale (LTQOL-BC) by health care professionals  

Science Journals Connector (OSTI)

Quality of life has become an important measure of treatment success and is currently being explored not only for patients on active treatment, but also for long-term breast cancer survivors. The long-term qua...

Christine Ecclestone; Sunil Verma; Angela Leahey

2014-11-01T23:59:59.000Z

282

Radiotoxicity and decay heat power of spent nuclear fuel of VVER type reactors at long-term storage  

Science Journals Connector (OSTI)

......a controllable storage facility for cooling...transferred for long-term storage. The storage...adequately handle waste radiation characteristics...type reactors at long-term storage. | Radiotoxicity...of radioactive waste (radwaste) determines......

B. R. Bergelson; A. S. Gerasimov; G. V. Tikhomirov

2005-12-20T23:59:59.000Z

283

The National Digital Stewardship Alliance Charter: Enabling Collaboration to Achieve National Digital Preservation  

E-Print Network [OSTI]

is great. The time for an alliance is now. References Gantz,Digital Stewardship Alliance Charter: Enabling Collaborationforming a national stewardship alliance of committed digital

Anderson, Martha; Gallinger, Michelle; Potter, Abigail

2009-01-01T23:59:59.000Z

284

Advantages of the division of labour for the long-term population dynamics of cyanobacteria at different latitudes  

Science Journals Connector (OSTI)

...labour for the long-term population dynamics...investment prevents a waste of fixed nitrogen...environments-[14]. Storage granules are also...show that the long-term population dynamics...are such that a waste of nitrogen is...that prevents a waste of fixed nitrogen...phase, but on the long term, can be outcompeted...

2012-01-01T23:59:59.000Z

285

Long-term impacts of deer exclosures on mixed-oak forest composition at the Valley Forge National Historical Park,  

E-Print Network [OSTI]

Long-term impacts of deer exclosures on mixed-oak forest composition at the Valley Forge National 16802). Long-term impacts of deer exclosures on mixed-oak forest composition at the Valley Forge virginianus, Quercus, Valley Forge National Historical Park. Long-term studies of forest dynamics indi- cate

Abrams, Marc David

286

Long-term surveillance plan for the Maybell, Colorado Disposal Site  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) describes the U.S. Department of Energy`s (DOE) long-term care program for the Uranium Mill Tailings Remedial Action (UMTRA) Project Maybell disposal site in Moffat County, Colorado. The U.S. Nuclear Regulatory Commission (NRC) has developed regulations for the issuance of a general license for the custody and long-term care of UMTRA Project disposal sites in 10 CFR Part 40. The purpose of this general license is to ensure that the UMTRA Project disposal sites are cared for in a manner that protects the public health and safety and the environment. Before each disposal site is licensed, the NRC requires the DOE to submit a site-specific LTSP. The DOE prepared this LTSP to meet this requirement for the Maybell disposal site. The general license becomes effective when the NRC concurs with the DOE`s determination that remedial action is complete for the Maybell site and the NRC formally accepts this LTSP. This document describes the long-term surveillance program the DOE will implement to ensure the Maybell disposal site performs as designed. The program is based on site inspections to identify threats to disposal cell integrity. The LTSP is based on the UMTRA Project long-term surveillance program guidance document and meets the requirements of 10 CFR {section}40.27(b) and 40 CFR {section}192.03.

NONE

1997-12-01T23:59:59.000Z

287

Long-term surveillance plan for the Lowman, Idaho, Disposal site. Revision 1  

SciTech Connect (OSTI)

The long-term surveillance plan (LTSP) for the Lowman, Idaho, Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site describes the surveillance activities for the Lowman disposal site, which will be referred to as the Lowman site throughout this document. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal cell continues to function as designed. The radioactive sands at the Lowman site were stabilized on the site. This final LTSP is being submitted to the US Nuclear Regulatory Commission (NRC) as a requirement for issuance of a general license for custody and long-term care for the disposal site. The general license requires that the disposal cell be cared for in accordance with the provisions of this LTSP. The LTSP documents whether the land and interests are owned by the United States or a state, and describes, in detail, how the long-term care of the disposal site will be carried out through the UMTRA Project long-term surveillance program. The Lowman, Idaho, LTSP is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program, (DOE, 1992).

Not Available

1994-04-01T23:59:59.000Z

288

Long-term surveillance plan for the Maybell, Colorado Disposal Site  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) describes the U.S. Department of Energy`s (DOE) long-term care program for the Uranium Mill Tailings Remedial Action (UMTRA) Project Maybell disposal site in Moffat County, Colorado. The U.S. Nuclear Regulatory Commission (NRC) has developed regulations for the issuance of a general license for the custody and long-term care of UMTRA Project disposal sites in 10 CFR Part 40. The purpose of this general license is to ensure that the UMTRA Project disposal sites are cared for in a manner that protects the public health and safety and the environment. Before each disposal site is licensed, the NRC requires the DOE to submit a site-specific LTSP. The DOE prepared this LTSP to meet this requirement for the Maybell disposal site. The general license becomes effective when the NRC concurs with the DOE`s determination that remedial action is complete for the Maybell site and the NRC formally accepts this LTSP. This document describes the long-term surveillance program the DOE will implement to ensure the Maybell disposal site performs as designed. The program is based on site inspections to identify threats to disposal cell integrity. The LTSP is based on the UMTRA Project long-term surveillance program guidance document and meets the requirements of 10 CFR {section}40.27(b) and 40 CFR {section}192.03.

NONE

1997-09-01T23:59:59.000Z

289

Long-term surveillance plan for the Lowman, Idaho, disposal site  

SciTech Connect (OSTI)

The long-term surveillance plan (LTSP) for the Lowman, Idaho, Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site describes the surveillance activities for the Lowman disposal cell. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal cell continues to function as designed. This preliminary final LTSP is being submitted to the US Nuclear Regulatory Commission (NRC) as a requirement for issuance of a general license for custody and long-term care for the disposal site. The general license requires that the disposal cell be cared for in accordance with the provisions of this LTSP. The LTSP documents whether the land and interests are owned by the United States or an Indian tribe, and describes, in detail, how the long-term care of the disposal site will be carried out through the UMTRA Project long-term surveillance program. The Lowman, Idaho, LTSP is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program, (DOE, 1992).

Not Available

1993-09-01T23:59:59.000Z

290

Long-term Analysis of Gear Loads in Fixed Offshore Wind Turbines Considering Ultimate Operational Loadings  

Science Journals Connector (OSTI)

Abstract The long-term extreme value analysis of gear transmitted load due to the main shaft torque is presented. Two methods, the multibody simulations (MBS) and a simplified method, are demonstrated for the gear transmitted load calculation. The simplified method is verified by the MBS results. The long-term extreme value of the gear transmitted load for wind speeds from the cut-in to the cut-out values is calculated by the simplified method from the long-term distribution of the main shaft torque. Three statistical methods for long-term extreme value analysis of the main shaft torque in the offshore wind turbines are presented. They are then used to predict the extreme value of the gear transmitted load. An alternative approach, the design state or the environmental contour method is proposed and verified by the full long-term results. The methods are exemplified by a 5 MW gearbox case study. The results of this paper are the basis for further work in Ultimate Limit State (ULS) gear design.

Amir R. Nejad; Zhen Gao; Torgeir Moan

2013-01-01T23:59:59.000Z

291

Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of  

Broader source: Energy.gov (indexed) [DOE]

Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of Geologic Disposal Systems Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of Geologic Disposal Systems Development and implementation of future advanced fuel cycles including those that recycle fuel materials, use advanced fuels different from current fuels, or partition and transmute actinide radionuclides, will impact the waste management system. The Used Fuel Disposition Campaign can reasonably conclude that advanced fuel cycles, in combination with partitioning and transmutation, which remove actinides, will not materially alter the performance, the spread in dose results around the mean, the modeling effort to include significant features, events, and processes

292

Long-Term Wisconsin Capital Assets Deferral and Wisconsin-Source Asset  

Broader source: Energy.gov (indexed) [DOE]

Long-Term Wisconsin Capital Assets Deferral and Wisconsin-Source Long-Term Wisconsin Capital Assets Deferral and Wisconsin-Source Asset Exclusion Qualified Wisconsin Business Certification (Wisconsin) Long-Term Wisconsin Capital Assets Deferral and Wisconsin-Source Asset Exclusion Qualified Wisconsin Business Certification (Wisconsin) < Back Eligibility Commercial Institutional Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Wisconsin Program Type Corporate Tax Incentive Personal Tax Incentives Provider Wisconsin Economic Development Corporation WEDC may certify businesses as a "Qualified Wisconsin Business". The designation allows investors with WI capital gains tax liability to both defer that tax liability and if an investment is maintained for a minimum

293

Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection |  

Broader source: Energy.gov (indexed) [DOE]

Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection August 13, 2013 - 1:59pm Addthis Photo by J.D. Griggs, courtesy of U.S.Geological Survey Photo by J.D. Griggs, courtesy of U.S.Geological Survey For Additional Information To learn more about the carbon storage projects in which NETL is involved, please visit the NETL Carbon Storage website How can a prehistoric volcanic eruption help us reduce the amount of CO2 released into the atmosphere today? The answer is found in the basalt formations created by the lava - formations that can be used as sites for injecting carbon dioxide (CO2) captured from industrial sources in a process called carbon capture and storage (CCS).

294

Impacts of Long-term Drought on Power Systems in the U.S. Southwest -  

Broader source: Energy.gov (indexed) [DOE]

Long-term Drought on Power Systems in the U.S. Southwest Long-term Drought on Power Systems in the U.S. Southwest - July 2012 Impacts of Long-term Drought on Power Systems in the U.S. Southwest - July 2012 During the summer of 2012, 56 percent of the Lower 48 states were experiencing drought conditions as of May 8, almost twice the area compared to the same time the previous year, according to data from the U.S. Drought Monitor. In addition to heightened water supply concerns, the dry conditions can also provide favorable conditions for a busier wildfire season across many parts of the country. The operating challenges and implications resulting from these extreme temperatures and drought conditions can potentially impact reliable operations throughout the U.S. electric power grid. It is therefore essential for electric sector owners

295

EIS-0269: Alternative Strategies for the Long-Term Management and Use of  

Broader source: Energy.gov (indexed) [DOE]

9: Alternative Strategies for the Long-Term Management and 9: Alternative Strategies for the Long-Term Management and Use of Depleted Uranium Hexafluoride, Paducah, Kentucky; Portsmouth, Ohio; and Oak Ridge, Tennessee EIS-0269: Alternative Strategies for the Long-Term Management and Use of Depleted Uranium Hexafluoride, Paducah, Kentucky; Portsmouth, Ohio; and Oak Ridge, Tennessee Summary This EIS will evaluate the potential environmental impacts regarding management decisions on depleted UF6 by evaluating the environmental impacts of a range of reasonable alternative strategies as well as providing a means for the public to have a meaningful opportunity to be heard on this matter. Public Comment Opportunities None available at this time. Documents Available For Download August 10, 1999 EIS-0269: Record of Decision

296

Long Term World Oil Supply (A Resource Base/Production Path Analysis)  

Gasoline and Diesel Fuel Update (EIA)

Long Term World Oil Supply Long Term World Oil Supply (A Resource Base/Production Path Analysis) 07/28/2000 Click here to start Table of Contents Long Term World Oil Supply (A Resource Base/Production Path Analysis) Executive Summary Executive Summary (Continued) Executive Summary (Continued) Overview The Year of Peak Production..When will worldwide conventional oil production peak?... Lower 48 Crude Oil Reserves & Production 1945-2000 Texas Oil and Condensate Production, and Texas First Purchase Price (FPP), 1980-1999 Published Estimates of World Oil Ultimate Recovery Different Interpretations of a Hypothetical 6,000 Billion Barrel World Original Oil-in-Place Resource Base Campbell-Laherrère World Oil Production Estimates, 1930-2050 Laherrere’s Oil Production Forecast, 1930-2150

297

Constraints On The Mechanism Of Long-Term, Steady Subsidence At Medicine  

Open Energy Info (EERE)

Constraints On The Mechanism Of Long-Term, Steady Subsidence At Medicine Constraints On The Mechanism Of Long-Term, Steady Subsidence At Medicine Lake Volcano, Northern California, From Gps, Leveling, And Insar Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Constraints On The Mechanism Of Long-Term, Steady Subsidence At Medicine Lake Volcano, Northern California, From Gps, Leveling, And Insar Details Activities (2) Areas (1) Regions (0) Abstract: Leveling surveys across Medicine Lake volcano (MLV) have documented subsidence that is centered on the summit caldera and decays symmetrically on the flanks of the edifice. Possible mechanisms for this deformation include fluid withdrawal from a subsurface reservoir, cooling/crystallization of subsurface magma, loading by the volcano and dense intrusions, and crustal thinning due to tectonic extension (Dzurisin

298

Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection |  

Broader source: Energy.gov (indexed) [DOE]

Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection August 13, 2013 - 1:59pm Addthis Photo by J.D. Griggs, courtesy of U.S.Geological Survey Photo by J.D. Griggs, courtesy of U.S.Geological Survey For Additional Information To learn more about the carbon storage projects in which NETL is involved, please visit the NETL Carbon Storage website How can a prehistoric volcanic eruption help us reduce the amount of CO2 released into the atmosphere today? The answer is found in the basalt formations created by the lava - formations that can be used as sites for injecting carbon dioxide (CO2) captured from industrial sources in a process called carbon capture and storage (CCS).

299

A New Apparatus For Long-Term Petrophysical Investigations On Geothermal  

Open Energy Info (EERE)

Apparatus For Long-Term Petrophysical Investigations On Geothermal Apparatus For Long-Term Petrophysical Investigations On Geothermal Reservoir Rocks At Simulated In-Situ Conditions Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A New Apparatus For Long-Term Petrophysical Investigations On Geothermal Reservoir Rocks At Simulated In-Situ Conditions Details Activities (0) Areas (0) Regions (0) Abstract: We present a new apparatus capable of maintaining in-situ conditions pertinent to deep geothermal reservoirs over periods of months while in the same time allowing a variety of continuous petrophysical investigations. Two identical devices have been set up at the GFZ-Potsdam. Lithostatic overburden- and hydrostatic pore pressures of up to 100 and 50 MPa, respectively can be simulated. In addition in-situ temperature

300

Managing Aging Effects on Dry Cask Storage Systems for Extended Long Term  

Broader source: Energy.gov (indexed) [DOE]

Managing Aging Effects on Dry Cask Storage Systems for Extended Managing Aging Effects on Dry Cask Storage Systems for Extended Long Term Storage and Transportation of Used Fuel Rev0 Managing Aging Effects on Dry Cask Storage Systems for Extended Long Term Storage and Transportation of Used Fuel Rev0 The report is intended to help assess and establish the technical basis for extended long-term storage and transportation of used nuclear fuel. It provides: 1) an overview of the ISFSI license renewal process based on 10 CFR 72 and the guidance provided in NUREG-1927; 2) definitions and terms for structures and components in DCSSs, materials, environments, aging effects, and aging mechanisms; 3) TLAAs and AMPs, respectively, that have been developed for managing aging effects on the SSCs important to safety in the dry cask storage system designs; and 4) AMPs and TLAAs for the SSCs

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of  

Broader source: Energy.gov (indexed) [DOE]

Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of Geologic Disposal Systems Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of Geologic Disposal Systems Development and implementation of future advanced fuel cycles including those that recycle fuel materials, use advanced fuels different from current fuels, or partition and transmute actinide radionuclides, will impact the waste management system. The Used Fuel Disposition Campaign can reasonably conclude that advanced fuel cycles, in combination with partitioning and transmutation, which remove actinides, will not materially alter the performance, the spread in dose results around the mean, the modeling effort to include significant features, events, and processes

302

Systematic Flights Obtain Long-Term Data Set of Cloud Properties  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Systematic Flights Obtain Long-Term Data Set of Cloud Properties Systematic Flights Obtain Long-Term Data Set of Cloud Properties Beginning in January 2009, the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Climate Research Facility is sponsoring the first-of-its-kind long-term airborne research campaign to obtain data from low-level clouds above its Southern Great Plains (SGP) site. The five-month campaign is centered near Lamont, Oklahoma, a mid-latitude region that experiences a wide range of cloud types, including the "thin" clouds that are the focus of the campaign. Thin clouds contain so little water that the sun can be seen through them. Scientists refer to such clouds as "clouds with low-optical water depth," or CLOWD. Because these clouds are often tenuous and scattered, even some of the best

303

Prospective Outlook on Long-Term Energy Systems (POLES) | Open Energy  

Open Energy Info (EERE)

Prospective Outlook on Long-Term Energy Systems (POLES) Prospective Outlook on Long-Term Energy Systems (POLES) Jump to: navigation, search LEDSGP green logo.png FIND MORE DIA TOOLS This tool is part of the Development Impacts Assessment (DIA) Toolkit from the LEDS Global Partnership. Tool Summary LAUNCH TOOL Name: Prospective Outlook on Long-Term Energy Systems (POLES) Agency/Company /Organization: European Commission, Enerdata, in collaboration with LEPII Sector: Climate, Energy Focus Area: Renewable Energy, Greenhouse Gas Topics: Low emission development planning Resource Type: Software/modeling tools Complexity/Ease of Use: Advanced Website: www.enerdata.net/docssales/press-office-20th-world-energy-congress.pdf Cost: Free Related Tools Modular Applied General Equilibrium Tool (MAGNET) WorldScan SEAGA Intermediate Level Handbook

304

EIS-0023: Long-Term Management of Defense High-Level Radioactive Wastes  

Broader source: Energy.gov (indexed) [DOE]

023: Long-Term Management of Defense High-Level Radioactive 023: Long-Term Management of Defense High-Level Radioactive Wastes (Research and Development Program for Immobilization) Savannah River Plant, Aiken, South Carolina EIS-0023: Long-Term Management of Defense High-Level Radioactive Wastes (Research and Development Program for Immobilization) Savannah River Plant, Aiken, South Carolina SUMMARY This EIS analyzes the potential environmental implications of the proposed continuation of a large Federal research and development (R&D) program directed toward the immobilization of the high-level radioactive wastes resulting from chemical separations operations for defense radionuclides production at the DOE Savannah River Plant (SRP) near Aiken, South Carolina. PUBLIC COMMENT OPPORTUNITIES None available at this time.

305

Long-term surveillance plan for the Bodo Canyon Disposal Site, Durango, Colorado  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) for the Durango, Colorado, Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site describes the surveillance activities for the Durango (Bodo Canyon) disposal site, which will be referred to as the disposal site throughout this document. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal site continues to function as designed. This LTSP was prepared as a requirement for acceptance under the US Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive materials (RRM). RRMs include tailings and other uranium ore processing wastes still at the site, which the DOE determines to be radioactive. This LTSP is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program (DOE, 1992).

Not Available

1994-03-01T23:59:59.000Z

306

High Temperature Steam Electrolysis: Demonstration of Improved Long-Term Performance  

SciTech Connect (OSTI)

Long-term performance is an ongoing issue for hydrogen production based on high-temperature steam electrolysis (HTSE). For commercial deployment, solid-oxide electrolysis stacks must achieve high performance with long-term degradation rates of {approx}0.5%/1000 hours or lower. Significant progress has been achieved toward this goal over the past few years. This paper will provide details of progress achieved under the Idaho National Laboratory high temperature electrolysis research program. Recent long-term stack tests have achieved high initial performance with degradation rates less than 5%/khr. These tests utilize internally manifolded stacks with electrode-supported cells. The cell material sets are optimized for the electrolysis mode of operation. Details of the cells and stacks will be provided along with details of the test apparatus, procedures, and results.

J. E. O'Brien; X. Zhang; R. C. O'Brien; G. Tao

2011-11-01T23:59:59.000Z

307

Forward period analysis and the long term simulation of a periodic Hamiltonian system  

E-Print Network [OSTI]

The period of a Morse oscillator and mathematical pendulum system are obtained, accurate to 100 significant digits, by forward period analysis (FPA). From these results, the long-term [0, 10^60] (time unit) solutions, which overlap from the Planck time to the age of the universe, are computed reliably and quickly with a parallel multiple-precision Taylor series (PMT) scheme. The application of FPA to periodic systems can reduce the computation loops of long-term reliable simulation from O(t^(1+1/M)) to O(lnt+t/h0) where T is the period, M the order and h0 a constant step-size. This scheme provides a way to generate reference solutions to test other schemes' long-term simulations.

Pengfei Wang

2014-10-23T23:59:59.000Z

308

DOE Announces Up to $15.3 Million for Long-Term Hydrogen Vehicle  

Broader source: Energy.gov (indexed) [DOE]

Up to $15.3 Million for Long-Term Hydrogen Vehicle Up to $15.3 Million for Long-Term Hydrogen Vehicle Development DOE Announces Up to $15.3 Million for Long-Term Hydrogen Vehicle Development August 14, 2008 - 2:40pm Addthis WASHINGTON- U.S. Department of Energy (DOE) Under Secretary Clarence H. "Bud" Albright, Jr. today announced the selection of 10 cost-shared hydrogen storage research and development projects, which will receive up to $15.3 million over five years, subject to annual appropriations. These projects are part of President Bush's Hydrogen Fuel Initiative that committed $1.2 billion on research and development (R&D) for hydrogen-powered fuel cells. The projects also support the President's Advanced Energy Initiative to reduce our Nation's dependence on foreign energy sources by changing the way we power our cars, homes, and

309

Stockpile stewardship past, present, and future  

SciTech Connect (OSTI)

The U.S. National Academies released a report in 2012 on technical issues related to the Comprehensive Test Ban Treaty. One important question addressed therein is whether the U.S. could maintain a safe, secure, and reliable nuclear-weapons stockpile in the absence of nuclear-explosion testing. Here we discuss two main conclusions from the 2012 Academies report, which we paraphrase as follows: 1) Provided that sufficient resources and a national commitment to stockpile stewardship are in place, the U.S. has the technical capabilities to maintain a safe, secure, and reliable stockpile of nuclear weapons into the foreseeable future without nuclear-explosion testing. 2) Doing this would require: a) a strong weapons science and engineering program that addresses gaps in understanding; b) an outstanding workforce that applies deep and broad weapons expertise to deliver solutions to stockpile problems; c) a vigorous, stable surveillance program that delivers the requisite data; d) production facilities that meet stewardship needs. We emphasize that these conclusions are independent of CTBT ratification-they apply provided only that the U.S. continues its nuclear-explosion moratorium.

Adams, Marvin L., E-mail: mladams@tamu.edu [Institute for National Security Education and Research, Texas A and M University, College Station, TX 77843-3133 (United States)

2014-05-09T23:59:59.000Z

310

Long-term Environmental and Economic Impacts of Coal Liquefaction in China  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Long-term Environmental and Economic Long-term Environmental and Economic Impacts of Coal Liquefaction in China Background The growth of the economy and the accompanying increase in energy consumption in the People's Republic of China (China) are impacting the world's energy markets and global environment. That impact was seen in rising oil prices prior to the economic collapse of 2008. China plans to move ahead in the use of its coal resources as a source of transportation fuels. It is important that the U.S. have the best possible

311

Challenges for Long-Term Energy Models: Modeling Energy Use and Energy Efficiency  

U.S. Energy Information Administration (EIA) Indexed Site

Long-Term Energy Models: Long-Term Energy Models: Modeling Energy Use and Energy Efficiency James Sweeney Stanford University Director, Precourt Institute for Energy Efficiency Professor, Management Science and Engineering Presentation to EIA 2008 Energy Conference 34 ! Years of Energy Information and Analysis Some Modeling History * Original Federal Energy Administration Demand Models in PIES and IEES (1974) - Residential, Industrial, Commercial Sectors * Econometric models * Dynamic specification * Allowed matrix of own-elasticities and cross- elasticities of demand for PIES and IEES - Electricity, Natural Gas, Oil, Coal - Designed to examine implications of changes in energy prices, taxes, price regulation - For analysis of "energy conservation" options, estimate of direct impacts used as reduction of

312

Robot-Assisted Therapy for Long-Term Upper-Limb Impairment after Stroke  

Science Journals Connector (OSTI)

Robot-Assisted Therapy for Long-Term Upper-Limb Impairment after Stroke Original Article, N Engl J Med 2010;362:1772-1783. In the Cost Analysis subsection of Results (page 1779), the dollar values given in the first two sentences were incorrect. The sentences should have read, "The average per-patient... Robot-Assisted Therapy for Long-Term Upper-Limb Impairment after Stroke Original Article, N Engl J Med 2010;362:1772-1783. In the Cost Analysis subsection of Results (page 1779), the dollar values given in the first two sentences were incorrect. The ...

2011-11-03T23:59:59.000Z

313

Long-Term SOFC Stability with Coated Ferritic Stainless Steel Interconnect  

SciTech Connect (OSTI)

This study details long-term performance data for anode-supported thin-film YSZ-based SOFCs utilizing a ferritic stainless steel cathode current collector (Crofer22 APU) coated with a protective (Mn,Co)3O4 spinel to prevent Cr volatilization. Two standard cathode compositions, La(Sr)FeO3 and La(Sr)MnO3, were considered. The coating proved effective in blocking Cr migration, which resulted in long-term stability of the manganite cathode. In contrast the ferrite cathode indicated degradation that could not be attributed to Cr poisoning.

Simner, Steve P.; Anderson, Michael D.; Xia, Gordon; Yang, Z Gary; Stevenson, Jeffry W.

2005-01-25T23:59:59.000Z

314

GPU-optimized Code for Long-term Simulations of Beam-beam Effects in Colliders  

SciTech Connect (OSTI)

We report on the development of the new code for long-term simulation of beam-beam effects in particle colliders. The underlying physical model relies on a matrix-based arbitrary-order symplectic particle tracking for beam transport and the Bassetti-Erskine approximation for beam-beam interaction. The computations are accelerated through a parallel implementation on a hybrid GPU/CPU platform. With the new code, a previously computationally prohibitive long-term simulations become tractable. We use the new code to model the proposed medium-energy electron-ion collider (MEIC) at Jefferson Lab.

Roblin, Yves [JLAB; Morozov, Vasiliy [JLAB; Terzic, Balsa [JLAB; Aturban, Mohamed A. [Old Dominion University; Ranjan, D. [Old Dominion University; Zubair, Mohammed [Old Dominion University

2013-06-01T23:59:59.000Z

315

Physicochemical Properties Related to Long-Term Phosphorus Retention by Drinking-Water Treatment Residuals  

Science Journals Connector (OSTI)

It is necessary to determine the true long-term P sorption capacities of WTRs, if used to reduce soluble P in systems very high in P, such as in animal waste lagoons. ... Second-order rate coefficients for Fe-based WTRs were generally smaller than those of Al-based WTRs, consistent with there being less P sorption for the second biphasic (longer term) sorption stage. ... Typical air-dried Fe- and Al-based WTR show minimal bacterial activity (long-term storage, and chlorine addition during the drinking-water purification process (5). ...

Konstantinos C. Makris; Willie G. Harris; George A. O'Connor; Thomas A. Obreza; Herschel A. Elliott

2005-05-04T23:59:59.000Z

316

Development of long-term performance models for radioactive waste forms  

SciTech Connect (OSTI)

The long-term performance of solid radioactive waste is measured by the release rate of radionuclides into the environment, which depends on corrosion or weathering rates of the solid waste form. The reactions involved depend on the characteristics of the solid matrix containing the radioactive waste, the radionuclides of interest, and their interaction with surrounding geologic materials. This chapter describes thermo-hydro-mechanical and reactive transport models related to the long-term performance of solid radioactive waste forms, including metal, ceramic, glass, steam reformer and cement. Future trends involving Monte-Carlo simulations and coupled/multi-scale process modeling are also discussed.

Bacon, Diana H.; Pierce, Eric M.

2011-03-22T23:59:59.000Z

317

Long-term surveillance plan for the Tuba City, Arizona disposal site  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) for the Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site at Tuba City, Arizona, describes the site surveillance activities. The U.S. Department of Energy (DOE) will carry out these activities to ensure the disposal cell continues to function as designed. This final LTSP was prepared as a requirement for acceptance under the U.S. Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive materials (RRM) (10 CFR {section}40.27).

NONE

1996-02-01T23:59:59.000Z

318

Nuclear Waste Disposal and Strategies for Predicting Long-Term Performance of Material  

SciTech Connect (OSTI)

Ceramics have been an important part of the nuclear community for many years. On December 2, 1942, an historic event occurred under the West Stands of Stagg Field, at the University of Chicago. Man initiated his first self-sustaining nuclear chain reaction and controlled it. The impact of this event on civilization is considered by many as monumental and compared by some to other significant events in history, such as the invention of the steam engine and the manufacturing of the first automobile. Making this event possible and the successful operation of this first man-made nuclear reactor, was the use of forty tons of UO2. The use of natural or enriched UO2 is still used today as a nuclear fuel in many nuclear power plants operating world-wide. Other ceramic materials, such as 238Pu, are used for other important purposes, such as ceramic fuels for space exploration to provide electrical power to operate instruments on board spacecrafts. Radioisotopic Thermoelectric Generators (RTGs) are used to supply electrical power and consist of a nuclear heat source and converter to transform heat energy from radioactive decay into electrical power, thus providing reliable and relatively uniform power over the very long lifetime of a mission. These sources have been used in the Galileo spacecraft orbiting Jupiter and for scientific investigations of Saturn with the Cassini spacecraft. Still another very important series of applications using the unique properties of ceramics in the nuclear field, are as immobilization matrices for management of some of the most hazardous wastes known to man. For example, in long-term management of radioactive and hazardous wastes, glass matrices are currently in production immobilizing high-level radioactive materials, and cementious forms have also been produced to incorporate low level wastes. Also, as part of nuclear disarmament activities, assemblages of crystalline phases are being developed for immobilizing weapons grade plutonium, to not only produce environmentally friendly products, but also forms that are proliferation resistant. All of these waste forms as well as others, are designed to take advantage of the unique properties of the ceramic systems.

Wicks, G.G.

2001-03-28T23:59:59.000Z

319

Long-term fire history in northern Quebec: implications for the northern limit of commercial  

E-Print Network [OSTI]

Long-term fire history in northern Quebec: implications for the northern limit of commercial in Sustainable Forest Management, 445 boul. de l'Universite, Rouyn-Noranda, Quebec J9X 5E4, Canada; 2 Centre d'Etude de la For^et, Universite du Quebec a Montreal, Montreal, Quebec H3C 3P8, Canada; 3 Centre de Bio

Asselin, Hugo

320

Long-Term Mitigation Strategies and Marginal Abatement Cost Curves: A Case Study on Brazil  

E-Print Network [OSTI]

in the power sector, renewable power, electric vehicles, energy efficiency improvements in combustion enginesLong-Term Mitigation Strategies and Marginal Abatement Cost Curves: A Case Study on Brazil Adrien World Bank, Washington D.C., USA 3The World Bank, Brasilia, Brazil Abstract Decision makers facing

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Using Long Term Vegetation Data and Ecological Sites: A Strategy for Wildlife Management  

E-Print Network [OSTI]

Using Long Term Vegetation Data and Ecological Sites: A Strategy for Wildlife Management Kevin of data grouped by Ecological Site with management and environmental variables to determine mechanisms project goals. Benefits are overlapping and include: · State and Transition Models (STMs): Inference

322

Addressing Global Warming, Air Pollution Health Damage, and Long-Term Energy Needs Simultaneously  

E-Print Network [OSTI]

Addressing Global Warming, Air Pollution Health Damage, and Long-Term Energy Needs Simultaneously that will reduce air pollution and address climate change. Data, computer model results, and new emission air-pollution-related deaths and millions of cases of asthma and respiratory disease each year

Patzek, Tadeusz W.

323

Long-term pilot scale investigation of novel hybrid ultrafiltration-osmotic membrane bioreactors  

E-Print Network [OSTI]

. � FO water flux was maintained constant for more than four months with the UFO-MBR. G R A P H I C A L membrane bioreactor (OMBR) and a novel hybrid ultrafiltration OMBR (UFO-MBR) were investigated for extended bioreactor (UFO-MBR). Results from long-term OMBR and UFO-MBR investigations revealed that the overall

324

Comparison of closed and open thermochemical processes, for long-term thermal energy storage applications  

E-Print Network [OSTI]

1 Comparison of closed and open thermochemical processes, for long-term thermal energy storage-term thermal storage, second law analysis * Corresponding author: E-mail: mazet@univ-perp.fr Nomenclature c Energy Tecnosud, Rambla de la thermodynamique, 66100 Perpignan, France b Université de Perpignan Via

Paris-Sud XI, Université de

325

The OHSU Library achieved success and made progress toward both short and long term goals.  

E-Print Network [OSTI]

entrance, Old Library/Auditorium Developed procedures and training for NIH Public Access Policy Electronic Space In March of 2008, we opened the Collaborative Learning Space on the fourth floor of the LibraryThe OHSU Library achieved success and made progress toward both short and long term goals

Chapman, Michael S.

326

Building America Technology Solutions for Existing Homes: Initial and Long-Term Cladding Over Exterior Insulation  

Broader source: Energy.gov [DOE]

This research conducted by Building Science Corporation evaluated the system mechanics and long-term performance of the use of wood furring strips attached through the insulation back to the structure to provide a convenient cladding attachment location for exterior insulation.

327

Combination of Long Term and Short Term Forecasts, with Application to Tourism  

E-Print Network [OSTI]

Combination of Long Term and Short Term Forecasts, with Application to Tourism Demand Forecasting that are combined. As a case study, we consider the problem of forecasting monthly tourism numbers for inbound tourism to Egypt. Specifically, we con- sider 33 source countries, as well as the aggregate. The novel

Abu-Mostafa, Yaser S.

328

Fluvial Perturbance in the Western Amazon Basin: Regulation by Long-Term Sub-Andean Tectonics  

Science Journals Connector (OSTI)

...in the Western Amazon basin: regulation by long-term...developed because no obvious historic or modern geomorphic...14, 16, 20). The basins and a major part of the...east) from the late Permian to the Quaternary (14-16...the sedi-ments in the basins have been mostly conti-nental...

MATTI E. RSNEN; JUKKA S. SALO; RISTO J. KALLIOLA

1987-12-04T23:59:59.000Z

329

Long-term investigation of microbial fuel cells treating primary sludge or digested sludge  

E-Print Network [OSTI]

. Biogas production was produced from primary sludge and quantified. Total energy production in MFCs could: Microbial fuel cell Primary sludge Digested sludge Energy Biogas a b s t r a c t The long-term performance. Digested sludge can be further composted for agriculture uses, and biogas can be con- verted

330

Impacts of high energy prices on long-term energy-economic scenarios for Germany  

E-Print Network [OSTI]

Impacts of high energy prices on long-term energy-economic scenarios for Germany Volker Krey1 , Dag and Technology Evaluation (IEF-STE), 52425 Jülich, Germany 2) DIW Berlin, Königin-Luise-Str. 5, 14195 Berlin, Germany 3) ?ko-Institut, Novalisstr. 10, 10115 Berlin, Germany Abstract Prices of oil and other fossil

331

The Snackbot: Documenting the Design of a Robot for Long-term Human-Robot Interaction  

E-Print Network [OSTI]

The Snackbot: Documenting the Design of a Robot for Long-term Human-Robot Interaction Min Kyung Lee Glaser3 , Sara Kiesler1 1 HCI Institute, 2 Robotics Institute Carnegie Mellon University 5000 Forbes Ave@usna.edu ABSTRACT We present the design of the Snackbot, a robot that will deliver snacks in our university

Crabbe, Frederick

332

Atomistic Models of Long-Term Hydrogen Diffusion in Metals M. P. Ariza1,a  

E-Print Network [OSTI]

-storage-related applications including, but not limited to, hydrogen embrittlement, grain boundary diffusion, and various and the kinetics of hydrogen atoms. One example is hydrogen embrittlement, that is, the material becomes brittleAtomistic Models of Long-Term Hydrogen Diffusion in Metals M. P. Ariza1,a , K. G. Wang,2,b , and M

Ortiz, Michael

333

Long-Term Ecosystem Response to the Exxon Valdez Oil Spill  

E-Print Network [OSTI]

extending now for more than 14 years (2­5). The release of 42 million liters of Alaskan North Slope crudeLong-Term Ecosystem Response to the Exxon Valdez Oil Spill Charles H. Peterson,1 * Stanley D. Rice The ecosystem response to the 1989 spill of oil from the Exxon Valdez into Prince William Sound, Alaska, shows

334

Modelling of long-term diffusionreaction in a bentonite barrier for radioactive waste confinement  

E-Print Network [OSTI]

Modelling of long-term diffusion­reaction in a bentonite barrier for radioactive waste confinement in geological disposal facilities for radioactive waste. This material is expected to fill up by swelling transformations; Solute diffusion 1. Introduction The radioactive waste confinement in deep geolo- gical laye

Montes-Hernandez, German

335

Characterisation of long term behaviour of polyester fibres and fibre assemblies for offshore mooring lines  

E-Print Network [OSTI]

Characterisation of long term behaviour of polyester fibres and fibre assemblies for offshore: Polyethylene Terephthalate (PET), which is already used for offshore mooring, and Polyethylene Naphthalate (PEN for offshore mooring application, its higher stiffness resulting in lower offset and smaller mooring lines

Burgoyne, Chris

336

RESEARCH Open Access Short and long-term carbon balance of bioenergy  

E-Print Network [OSTI]

, and the occurrence and intensity of a future wildfire in this stand. In this study we investigate the carbon balance is a carbon intensive energy source; in our study we find that carbon emissions from bioenergy electricityRESEARCH Open Access Short and long-term carbon balance of bioenergy electricity production fueled

337

Long-Term Dosimetry of Solar UV Radiation in Antarctica with Spores of Bacillus subtilis  

Science Journals Connector (OSTI)

...Microbiology Long-Term Dosimetry of Solar UV Radiation in Antarctica with...seasons in an exposure box open to solar radiation at the German Antarctic...subtilis of different repair capacity. Radiat. Environ. Biophys...Jagger, J. (ed.). 1985. Solar-UV actions on living cells...

Monika Puskeppeleit; Lothar E. Quintern; Saad el Naggar; Jobst-Ulrich Schott; Ute Eschweiler; Gerda Horneck; Horst Bcker

1992-08-01T23:59:59.000Z

338

Long-Term Sediment Generation Rates for the Upper Rio Chagres Basin: Implications for Panama  

E-Print Network [OSTI]

Chapter 19 Long-Term Sediment Generation Rates for the Upper Rio Chagres Basin: Implications: We measured in situ-produced cosmogenic 10 Be in 17 sand-sized sediment samples (0.25 to 0.85 mm) to estimate the rate and distribution of sediment generation in the upper Chagres watershed over the last 10

Nichols, Kyle K.

339

Neural Plasticity in Human Brain Connectivity: The Effects of Long Term Deep Brain Stimulation of the  

E-Print Network [OSTI]

Neural Plasticity in Human Brain Connectivity: The Effects of Long Term Deep Brain Stimulation of Oxford, Oxford, United Kingdom, 3 Center of Brain and Cognition, Theoretical and Computational are now well established for deep brain stimulation, but little is known about the effects of long

Deco, Gustavo

340

Long-term Water Balance Monitoring of Engineered Covers for Waste Containment Robert C. Reedy1  

E-Print Network [OSTI]

Long-term Water Balance Monitoring of Engineered Covers for Waste Containment Robert C. Reedy1 infiltration into underlying waste. The purpose of this study is to evaluate a variety of monitoring and temperature data, can reliably monitor water storage changes. The non- invasive nature of EM measurements

Scanlon, Bridget R.

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Short- and Long-Term Releases of Fluorocarbons from Disposal of Polyurethane Foam Waste  

Science Journals Connector (OSTI)

Short- and Long-Term Releases of Fluorocarbons from Disposal of Polyurethane Foam Waste ... In another study by Bomberg and Brandreth12 foam samples showed that around 30% of the CFC-11 was present in the PUR phase after 11 years of laboratory storage. ... and diffusivity for these blowing agents in polyurethane are explained in terms of the soly. ...

Peter Kjeldsen; Charlotte Scheutz

2003-10-01T23:59:59.000Z

342

Long Term Friction: from Stick-Slip to Stable Sliding1 Christophe Voisin1  

E-Print Network [OSTI]

1 Long Term Friction: from Stick-Slip to Stable Sliding1 Christophe Voisin1 , François Renard1 Abstract. We have devised an original laboratory experiment where we investigate6 the frictional behaviour, salt, an analogue for natural8 faults, allows for frictional processes plastic deformation and pressure

Paris-Sud XI, Université de

343

Long term friction: From stick-slip to stable sliding Christophe Voisin,1  

E-Print Network [OSTI]

Long term friction: From stick-slip to stable sliding Christophe Voisin,1 Franc¸ois Renard,1 July 2007. [1] We have devised an original laboratory experiment where we investigate the frictional properties, salt, an analogue for natural faults, allows for frictional processes plastic deformation

344

Long Term Friction: from Stick-Slip to Stable Sliding Christophe Voisin1  

E-Print Network [OSTI]

1 Long Term Friction: from Stick-Slip to Stable Sliding Christophe Voisin1 , François Renard1 where we investigate the frictional behaviour of a single crystal salt slider over a large number for friction and plastic deformation and pressure solution creep to be efficient on the same timescale. During

Paris-Sud XI, Université de

345

Long-term reproductive impairment in a seabird after the Prestige oil spill  

Science Journals Connector (OSTI)

...impairment in a seabird after the Prestige oil spill alvaro Barros David alvarez Alberto...As Lagoas, Vigo 36310, Spain Large oil spills are dramatic perturbations on marine...in such events. It has been argued that oil spills may have important long-term consequences...

2014-01-01T23:59:59.000Z

346

Long-term ecosystem level experiments at Toolik Lake, Alaska, and at Abisko, Northern Sweden: generalizations  

E-Print Network [OSTI]

Long-term ecosystem level experiments at Toolik Lake, Alaska, and at Abisko, Northern Sweden, University of Sheffield, Sheffield S10 2TN, UK, zAbisko Scientific Research Station, SE 981-07 Abisko, Sweden-level experiments near Toolik Lake, Alaska, and Abisko, Sweden. We quantified aboveground biomass responses

347

Delamination Failures in Long-Term Field Aged PV Modules from Point of View of Encapsulant  

Broader source: Energy.gov [DOE]

This PowerPoint presentation was originally given by Tsuyoshi Shioda of Mitsui Chemicals, Inc. on Feb. 26, 2014 during the opening session of the 2013 NREL PV Module Reliability Workshop. It summarizes the study of long-term, field-aged photovoltaic modules with typical delamination failures from the point of view of the encapsulant.

348

Long-term survival of the axial valley morphology at abandoned slow-spreading centers  

E-Print Network [OSTI]

Long-term survival of the axial valley morphology at abandoned slow-spreading centers Andrew M the preservation of prominent axial valleys at extinct spreading centers, where extension has long ceased. In other of mid-ocean ridges suggest that the axial valley topography created at active slow- spreading centers

Freed, Andrew

349

THE CHALLENGE IN FINDING LONG-TERM LUBRICATION solutions for wind turbines  

E-Print Network [OSTI]

THE CHALLENGE IN FINDING LONG-TERM LUBRICATION solutions for wind turbines is well known wind turbines in a farm in order to improve their longevity. In a previous TLT article, research- ers used a technique known as Simula- tor for Offshore /Onshore Wind Farm Applications to examine

Chiao, Jung-Chih

350

Long-term underwater camera surveillance for monitoring and analysis of fish populations  

E-Print Network [OSTI]

Long-term underwater camera surveillance for monitoring and analysis of fish populations Bastiaan J software to detect and recognise fish species. This footage is processed on supercomput- ers, which allow using a web-interface that allows them to display counts of fish species in the camera footage. 1

Fisher, Bob

351

Flexibility and reliability in long-term planning exercises dedicated to the electricity sector  

E-Print Network [OSTI]

Flexibility and reliability in long-term planning exercises dedicated to the electricity sector of these options. This paper focuses on the electricity sector and on problems of flexibility and reliability are assessed through the level of electrical losses they induced and a related cost. These approaches

Paris-Sud XI, Université de

352

An Interior-Point Method for Long Term Scheduling of Large Scale Hydrothermal System  

E-Print Network [OSTI]

and achieves good results in small computational time. Keywords: Interior-point method, Long Term Scheduling hydro plants in the same cascade and the nonlinear nature of thermal costs and hydro generation problem where each hydro plant is individually represented with its own operational constraints. The most

Oliveira, Aurélio R. L.

353

Long-term cleaner fish presence affects growth of a coral reef fish  

Science Journals Connector (OSTI)

...Animal behaviour 1001 14 60 70 Long-term cleaner fish presence affects growth of a coral reef fish Gillian E. Clague 1 Karen L. Cheney 1 Anne...of its kind, over an 8 year period, cleaner fish Labroides dimidiatus were consistently removed...

Gillian E. Clague; Karen L. Cheney; Anne W. Goldizen; Mark I. McCormick; Peter A. Waldie; Alexandra S. Grutter

2011-01-01T23:59:59.000Z

354

CHARACTERIZATION OF SORPTION BEHAVIOR OF ORIENTED STRANDBOARD UNDER LONG-TERM CYCLIC HUMIDITY  

E-Print Network [OSTI]

CHARACTERIZATION OF SORPTION BEHAVIOR OF ORIENTED STRANDBOARD UNDER LONG-TERM CYCLIC HUMIDITY Agricultural Center Baton Rouge, LA 70803-6202 (Received August 1999) ABSTRACT Sorption measurements were fit to Nelson's sorption model through nonlinear regression analysis. The model was subsequently

355

Long-Term Production of Ergot Peptides by Immobilized Claviceps purpurea in Semicontinuous and Continuous Culture  

Science Journals Connector (OSTI)

...phase, and cultivation in a bubble column reactor became possible...phase, and cultivation in a bubble column reactor became possible...phase, and cultivation in a bubble column reactor became possible...demonstrated to have long-term stability during semi- continuous cultivation...

Wilfried Dierkes; Michael Lohmeyer; Hans-Jrgen Rehm

1993-07-01T23:59:59.000Z

356

A long-term investment planning model for mixed energy infrastructure integrated with renewable  

E-Print Network [OSTI]

A long-term investment planning model for mixed energy infrastructure integrated with renewable energy Jinxu Ding and Arun Somani Department of Electrical and Computer Engineering Iowa State University Ames, IA 50011 Email: {jxding,arun}@iastate.edu Abstract--The current energy infrastructure heavily

357

An overview of atmospheric deposition chemistry over the Alps: present status and long-term trends  

E-Print Network [OSTI]

of the major chemical variables in response to changes in the atmospheric emission of pollutants; (iii) discussAn overview of atmospheric deposition chemistry over the Alps: present status and long-term trends, Switzerland 3 Department of Hydrobiology Applied to Water Pollution, CNR Water Research Institute, 20047

Mailhes, Corinne

358

Lessons from Long-Term Monitoring of Aquatic Ecosystems Gordon H. Reeves  

E-Print Network [OSTI]

Lessons from Long-Term Monitoring of Aquatic Ecosystems Gordon H. Reeves Team Leader Aquatic restoration effort (Fish Creek), the annual variability in the distribution of fish and habitat (Elk River) the effects of restoration work may not necessarily be seen in an increase in the number of fish in or leaving

359

Long-term measurements of thoron, its airborne progeny and radon in 205 dwellings in Ireland  

Science Journals Connector (OSTI)

......Radiological Sciences, Chiba, Japan Long-term (circa 3 months...Radiological Sciences (NIRS), Japan, whereas thoron gas concentrations...Sciences (NIRS), Chiba, Japan, and University College Dublin...in two phases. In Phase 1, households, in or around the major population......

J. McLaughlin; M. Murray; L. Currivan; D. Pollard; V. Smith; S. Tokonami; A. Sorimachi; M. Janik

2011-05-01T23:59:59.000Z

360

Long-term surveillance plan for the Bodo Canyon Disposal Site, Durango, Colorado. Revision 1  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) for the Uranium Mill Tailings Remedial Act on (UMTRA) Project Bodo Canyon disposal site at Durango, Colorado, describes the surveillance activities for the disposal site. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal call continues to function as designed This LTSP was prepared as a requirement for DOE acceptance under the US Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive materials (RRM) from processing uranium ore. This LTSP documents that the land and interests are owned by the United States and details how long-term care of the disposal site will be carried out. It is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program (DOE, 1992a). Following the introduction, contents of this report include the following: site final condition; site drawings and photographs; permanent site surveillance features; ground water monitoring; annual site inspections; unscheduled inspections; custodial maintenance; corrective action; record keeping and reporting requirements; emergency notification and reporting; quality assurance; personal health and safety; list of contributions; and references.

NONE

1995-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Long-term surveillance plan for the South Clive Disposal Site, Clive, Utah  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) describes the US Department of Energy`s (DOE) long-term care program for the Uranium Mill Tailings Remedial Action (UMTRA) Project South Clive disposal site in Clive, Utah. The US Nuclear Regulatory Commission (NRC) has developed regulations for the issuance of a general license for the custody and long-term care of UMTRA Project disposal sites in 10 CRF Part 40. The purpose of this general license is to ensure that the UMTRA Project disposal sites will be cared for in a manner that protects the public health and safety and the environment. For each disposal site to be licensed, the NRC requires the DOE to submit a site-specific LTSP. The DOE prepared this LTSP to meet this requirement for the South Clive disposal site. The general license becomes effective when the NRC concurs with the DOE`s determination of completion of remedial action for the South Clive site and the NRC formally accepts this LTSP. This LTSP describes the long-term surveillance program the DOE will implement to ensure that the South Clive disposal site performs as designed. The program`s primary activity is site inspections to identify threats to disposal cell integrity.

NONE

1996-03-01T23:59:59.000Z

362

Uncertainties in Air Exchange using Continuous-Injection, Long-Term  

E-Print Network [OSTI]

pollutants from indoor sources as well as conditioning the air for occupant comfort. In many buildingsIn review 1 d Uncertainties in Air Exchange using Continuous-Injection, Long-Term Sampling Tracer of Healthy Homes and Lead Hazard Control through Interagency Agreement I-PHI-01070; by the U.S. Environmental

363

Long-term history of chemosynthetic molluscan assemblages at Gulf of Mexico hydrocarbons seep sites  

E-Print Network [OSTI]

, Vesicomya cordata, and Calyptogena ponderosa, harbor sulfur-oxidizing symbionts. Seep assemblages from three sites, GB-386, GB-425, and GC-234, were sampled by piston core, in order to determine the long-term history of these assemblages from their preserved...

Warren, Kenneth Anderson

2012-06-07T23:59:59.000Z

364

Integrated Weed Control for Land Stewardship at Legacy Management's Rocky Flats Site in Colorado - 13086  

SciTech Connect (OSTI)

Land stewardship is one of nine sustainability programs in the U.S. Department of Energy's Environmental Management System. Land stewardship includes maintaining and improving ecosystem health. At the Rocky Flats Site near Westminster, Colorado, land stewardship is an integral component of the Office of Legacy Management's post-closure monitoring and management at the site. Nearly 263 hectares (650 acres) were disturbed and re-vegetated during site cleanup and closure operations. Proactive management of revegetation areas is critical to the successful reestablishment of native grasslands, wetlands, and riparian communities. The undisturbed native plant communities that occur at the site also require active management to maintain the high-quality wetlands and other habitats that are home to numerous species of birds and other wildlife such as elk and deer, rare plant communities, and the federally listed threatened Preble's meadow jumping mouse. Over the past several decades, an increase of Noxious weeds has impacted much of Colorado's Front Range. As a result, weed control is a key component of the land stewardship program at Rocky Flats. Thirty-three species of state-listed Noxious weeds are known to occur in the Central and Peripheral Operable Units at Rocky Flats, along with another five species that are considered invasive at the site. Early detection and rapid response to control new invasive species is crucial to the program. An integrated weed control/vegetation management approach is key to maintaining healthy, sustainable plant communities that are able to resist Noxious weed invasions. Weed mapping, field surveys, and field-staff training sessions (to learn how to identify new potential problem species) are conducted to help detect and prevent new weed problems. The integrated approach at Rocky Flats includes administrative and cultural techniques (prevention), mechanical controls, biological controls, and chemical controls. Several species of biocontrol insects have been released to assist with control of different target weed species. Monitoring is conducted to evaluate the effectiveness of control efforts and to provide information for future control efforts. The effective implementation of this integrated approach has reduced the infestation levels of many species and has kept several newly discovered invasive species from spreading and becoming larger problems at the site. (authors)

Nelson, Jody K. [Stoller LMS Team, Contractor to the U.S. Department of Energy Office of Legacy Management, 11025 Dover Street, Suite 1000, Westminster, Colorado 80021 (United States)] [Stoller LMS Team, Contractor to the U.S. Department of Energy Office of Legacy Management, 11025 Dover Street, Suite 1000, Westminster, Colorado 80021 (United States)

2013-07-01T23:59:59.000Z

365

Environmentally-conscious product stewardship at The Boeing Company  

Science Journals Connector (OSTI)

Environmentally-conscious product stewardship involves attempts to limit the impact of products on the environment. Early stewardship efforts within facilities (i.e., end of the pipe reduction) have given way to broader concepts of limiting environmental impact and extending efforts beyond the facility walls. The implementation of stewardship at The Boeing Company differs from that which might typically be found in a consumer products company. As Laurence Weinberg reveals in this article, this difference stems from the nature of Boeing as a company, the characteristics of its customers, the attributes of its products, and the areas of environmental concern associated with the life cycle of these products. At Boeing, stewardship is diffused throughout the company rather than being the responsibility of one organization.

Laurence Weinberg

1999-01-01T23:59:59.000Z

366

Thermal Cyclic Creep and Long-Term Strength of the Material of Aircraft Gas Turbine Blades after Operation  

Science Journals Connector (OSTI)

The remaining thermal cyclic creep and long-term strength life of the material of aircraft gas turbine blades after operation has been determined experimentally....

B. S. Karpinos; V. V. Samuleev; B. A. Lyashenko; E. V. Laiske

2013-09-01T23:59:59.000Z

367

Electrification and Mitigation: Long-Term GHG Deep-Cut Scenario Compatible  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Electrification and Mitigation: Long-Term GHG Deep-Cut Scenario Compatible Electrification and Mitigation: Long-Term GHG Deep-Cut Scenario Compatible with Economic Development Speaker(s): Taishi Sugiyama Date: August 6, 2007 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Lynn Price We have analyzed scenarios of Japanese energy systems in the 21st century with special focus on the electrification and climate change mitigation. We have described the causality pathway as to how the major drivers will have impacts on the structure of energy systems and found the followings: (1) Steady electrification in the building sector is expected driven by technological progresses and social change in the absence of climate change policy; (2) With strong greenhouse gas emission constraints, the combination of accelerated electrification across all sectors and

368

DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term  

Broader source: Energy.gov (indexed) [DOE]

DOE-NE Light Water Reactor Sustainability Program and EPRI DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program - Joint Research and Development Plan DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program - Joint Research and Development Plan Nuclear power has contributed almost 20% of the total amount of electricity generated in the United States over the past two decades. High capacity factors and low operating costs make nuclear power plants (NPPs) some of the most economical power generators available. Further, nuclear power remains the single largest contributor (nearly 70%) of non-greenhouse gas-emitting electric power generation in the United States. Even when major refurbishments are performed to extend operating life, these plants continue to represent cost-effective, low-carbon assets to the nation's

369

Long-Term Demonstration of Sorbent Enhancement Additive Technology for Mercury Control  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Long-Term DemonsTraTion of sorbenT Long-Term DemonsTraTion of sorbenT enhancemenT aDDiTive TechnoLogy for mercury conTroL Background The 2005 Clean Air Mercury Rule will require significant reductions in mercury emissions from coal-fired power plants. The combustion of subbituminous coals typically results in higher fractions of elemental mercury emissions than the combustion of bituminous coals. This complicates mercury capture efforts, particularly for technologies using powdered activated carbon (PAC) injection, because elemental mercury is not readily captured by PAC injection alone. In short, unmodified PACs are better suited for bituminous coals than for subbituminous coals. Various proprietary sorbent enhancement additives (SEA) have been developed to increase the mercury reactivity of PACs, and perhaps fly

370

DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term  

Broader source: Energy.gov (indexed) [DOE]

DOE-NE Light Water Reactor Sustainability Program and EPRI DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program - Joint Research and Development Plan DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program - Joint Research and Development Plan Nuclear power has contributed almost 20% of the total amount of electricity generated in the United States over the past two decades. High capacity factors and low operating costs make nuclear power plants (NPPs) some of the most economical power generators available. Further, nuclear power remains the single largest contributor (nearly 70%) of non-greenhouse gas-emitting electric power generation in the United States. Even when major refurbishments are performed to extend operating life, these plants continue to represent cost-effective, low-carbon assets to the nation's

371

Record of Decision for Long-term Management and Use of Depleted Uranium Hexafluoride  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Record of Decision for Long-Term Management and Use of Depleted Uranium Hexafluoride AGENCY: Department of Energy ACTION: Record of Decision SUMMARY: The Department of Energy ("DOE" or "the Department") issued the Final Programmatic Environmental Impact Statement for Alternative Strategies for the Long-Term Management and Use of Depleted Uranium Hexafluoride (Final PEIS) on April 23, 1999. DOE has considered the environmental impacts, benefits, costs, and institutional and programmatic needs associated with the management and use of its approximately 700,000 metric tons of depleted uranium hexafluoride (DUF 6 ). DOE has decided to promptly convert the depleted UF 6 inventory to depleted uranium oxide, depleted uranium metal, or a combination of both. The depleted uranium oxide will be

372

Background: Long-Term Daily and Monthly Climate Records from Stations  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Background: Long-Term Daily and Monthly Climate Records from Stations Background: Long-Term Daily and Monthly Climate Records from Stations Across the Contiguous United States The United States Historical Climatology Network (USHCN) is a high-quality data set of daily and monthly records of basic meteorological variables from 1218 observing stations across the 48 contiguous United States. Daily data include observations of maximum and minimum temperature, precipitation amount, snowfall amount, and snow depth; monthly data consist of monthly-averaged maximum, minimum, and mean temperature and total monthly precipitation. Most of these stations are U.S. Cooperative Observing Network stations located generally in rural locations, while some are National Weather Service First-Order stations that are often located in more urbanized environments. The USHCN has been developed over the years at

373

Physical Stability of Long-Term Surface Barriers-Assessment of Potentially Disruptive Natural Events  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

] ] a -" m HI BHI-00145 Rev. 00 Physical Stability of Long-Term Surface Barriers - Assessment of Potentially Disruptive Natural Events Authors N. R. Wing IT Hanford, Inc. F. M. Corpuz Bechtel Hanford, Inc. K. L. Petersen Pacific Northwest Laboratoy A. M. Tallman Westinghouse Hanford Company Date Published May 1995 HANFORD Prepared for the U.S. Department of Energy Office of Environmental Restoration and Waste Management Bechtel Hanford, Inc. Flichland, Washington Approved for Public Release . b q q BHI-00145 ma) Ou: NIA TSD: NIA ERA: NIA APPROVAL PAGE Title of Dccumw PHYSICAL STABILITY OF LONG-TERM SURFACE BARRIERS - ASSESSMENT OF POTE.INTI.ALLYDISRUPTIVE NATURAL Author(s): N. R. Wq, lT ~Otd, Inc. K. L. PetmerL hCi.fiC Northwest Labmtory F. M. Corpuz, Bechkl Hanford, Inc. A. M. Tai.lmaq W-owe HEUlfOd Corqnny Approvai: J. G. Zoghbi, Acting Manager, Technology Demonstration

374

Long-Term Monthly Climate Records from Stations Across the Contiguous  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Long-Term Monthly Climate Records from Stations Across the Contiguous Long-Term Monthly Climate Records from Stations Across the Contiguous United States web page USHCN Home data Daily Data web page Daily Data Documentation data Monthly Data image Web Interface Note: CDIAC is now distributing version 2.5 of NCDC's USHCN monthly data files, complete through 2012. Please read below to learn more about v2.5. Version 2.0 data, also through 2012, are still available through through the NCDC website. Investigators M.J. Menne, C.N. Williams, Jr., and R.S. Vose National Climatic Data Center, National Oceanic and Atmospheric Administration Table of Contents Introduction Version 2 Monthly Temperature Homogenization Processing Steps Quality Evaluation and Database Construction Time of Observation Bias Adjustments Homogeneity Testing and Adjustment Procedures

375

Principal Investigators: Long-Term Daily and Monthly Climate Records from  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Principal Investigators: Long-Term Daily and Monthly Climate Records from Principal Investigators: Long-Term Daily and Monthly Climate Records from Stations Across the Contiguous United States M.J. Menne, C.N. Williams, Jr., and R.S. Vose National Climatic Data Center National Oceanic and Atmospheric Administration CDIAC and the USHCN PIs encourage users to make this site their main source for obtaining USHCN data, where you can take advantage of data plotting, and, for daily data, user-friendly station-specific downloading. This site will update both daily and monthly data near the beginning of each year, so as to include data through December of the previous year. However, if you need real-time data updates, you should visit the NCDC website. For NCDC-updated daily data please use the Global Historical Climatology Network (GHCN) website where you will find a directory of USHCN stations.

376

Modeling the Long-Term Market Penetration of Wind in the United States  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Long-Term Long-Term Market Penetration of Wind in the United States July 2003 * NREL/CP-620-34469 W. Short, N. Blair, D. Heimiller, and V. Singh Presented at the American Wind Energy Association (AWEA) WindPower 2003 Conference Austin, Texas May 21, 2003 National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401-3393 NREL is a U.S. Department of Energy Laboratory Operated by Midwest Research Institute * Battelle * Bechtel Contract No. DE-AC36-99-GO10337 NOTICE The submitted manuscript has been offered by an employee of the Midwest Research Institute (MRI), a contractor of the US Government under Contract No. DE-AC36-99GO10337. Accordingly, the US Government and MRI retain a nonexclusive royalty-free license to publish or reproduce the published

377

Implications of Long-Term Trends in the Energy Efficiency of Computing and  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Implications of Long-Term Trends in the Energy Efficiency of Computing and Implications of Long-Term Trends in the Energy Efficiency of Computing and Communications Speaker(s): Jonathan Koomey Date: November 14, 2012 - 4:00pm Location: 90-3122 Seminar Host/Point of Contact: Alan Meier Long-standing trends in the energy efficiency of computing promise an explosion in data collected from mobile sensors, controls, and portable computing devices. This talk will describe the research that revealed those efficiency trends and the implications of those trends for our ability to understand and respond to the world around us. The talk will also summarize work in progress characterizing related trends in mobile communications, sensors, batteries, and energy harvesting. A recording of this talk will be available on the UCB Energy and Resources

378

Automobile technology, hydrogen and climate change: a long term modelling analysis  

Science Journals Connector (OSTI)

The transitions in the global automobile sector in the 21st century are uncertain both in terms of technologies and energy carriers. A key driving force of technological change in the long term could be the need to mitigate GHG emissions. This paper examines the role of the passenger car sector in a GHG mitigation strategy and presents a scenario of the automobile technology choices when a price on greenhouse gas emissions is imposed on the global energy system. The analysis has been conducted with ERIS, a multiregional energy systems, 'bottom up' optimisation model that endogenises technology learning and allows a detailed technology representation, in addition to capturing competing demands for transportation fuels, including hydrogen. Our results provide some policy insights by illustrating the potential for hydrogen to contribute to climate change mitigation, but show that fuel cell cars are an option for climate policy only over the very long term.

Hal Turton; Leonardo Barreto

2007-01-01T23:59:59.000Z

379

Summary of the engineering analysis report for the long-term management of depleted uranium hexafluoride  

SciTech Connect (OSTI)

The Department of Energy (DOE) is reviewing ideas for the long-term management and use of its depleted uranium hexafluoride. DOE owns about 560,000 metric tons (over a billion pounds) of depleted uranium hexafluoride. This material is contained in steel cylinders located in storage yards near Paducah, Kentucky; Portsmouth, Ohio; and at the East Tennessee Technology Park (formerly the K-25 Site) in Oak Ridge, Tennessee. On November 10, 1994, DOE announced its new Depleted Uranium Hexafluoride Management Program by issuing a Request for Recommendations and an Advance Notice of Intent in the Federal Register (59 FR 56324 and 56325). The first part of this program consists of engineering, costs and environmental impact studies. Part one will conclude with the selection of a long-term management plan or strategy. Part two will carry out the selected strategy.

Dubrin, J.W., Rahm-Crites, L.

1997-09-01T23:59:59.000Z

380

Long-term risk stabilization of the Rocky Flats Plant residues  

SciTech Connect (OSTI)

The liquid and solid residues continue to be a concern at Rocky Flats, primarily due to safety aspects of long-term storage and of the need for processing them into a form for ultimate disposal. Currently, Rocky Flats is processing the low-level solutions from bottles and tanks by direct cementation for storage and disposal. Plans for actinide precipitation of the high-level solutions are being finalized with an anticipated completion date of 2 to 3 yr. The solid residues present a more difficult challenge because of the numerous forms that these exist. Rocky Flats is developing several strategies to handle these materials for safe long-term storage and eventual disposal.

Melberg, T.A. [Dept. of Energy, Golden, CO (United States)

1994-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Complete Fiber/Copper Cable Solution for Long-Term Temperature and Pressure  

Open Energy Info (EERE)

Complete Fiber/Copper Cable Solution for Long-Term Temperature and Pressure Complete Fiber/Copper Cable Solution for Long-Term Temperature and Pressure Measurement in Supercritical Reservoirs and EGS Wells Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Complete Fiber/Copper Cable Solution for Long-Term Temperature and Pressure Measurement in Supercritical Reservoirs and EGS Wells Project Type / Topic 1 Recovery Act: Enhanced Geothermal Systems Component Research and Development/Analysis Project Type / Topic 2 High-Temperature Downhole Tools Project Description Draka has engaged top academic, national laboratory and industry research scientists to develop the myriad of technical advances required - from glass chemistry to encapsulation metallurgy. Draka will develop the required advances in buffer tubing, cladding, wire insulation materials and cable packaging as well as coordinate activities of other participants. Draka Communications will develop the required advances in glass chemistry, fiber coatings and fiber drawing technologies. AltaRock Energy, Inc., a renewable energy company focused on research & development, will provide well field services and EGS wells for long-term testing and validation of the cable at Geysers, California. Tetramer has been engaged for the required advances in candidate materials for fiber coating and encapsulation technologies. Sandia will provide laboratory testing and validation of Draka's fiber solutions at elevated temperatures, pressures and hydrogen levels. Permatools (a Sandia EGS spin-off) will provide EGS tools to validate the finished cable design and will also coordinate in-well testing. Permatools (a Sandia EGS spin-off) will provide EGS tools to validate the finished cable design and will also coordinate in-well testing.

382

Global Change Biology (1996)2,169-182 Measurements of carbon sequestration by long-term  

E-Print Network [OSTI]

Global Change Biology (1996)2,169-182 Measurements of carbon sequestration by long-term eddy. The integrated carbon sequestration in 1994 was 2.1 t C ha-l y-l with a 90% confidence interval due to sampling an overall uncertainty on the annual carbon sequestration in 1994 of --0.3to +0.8 t C ha-l y-l. Keywords

Rose, Michael R.

383

Integrating short-term demand response into long-term investment planning  

E-Print Network [OSTI]

discussions of the model in [79] and [80], and [81] for an application. 6 Developed by the Tennessee Valley Authority (TVA) and Oak Ridge National Laboratory (ORNL) of the United States of America [82]. EPRG No 1113 5 Planning (IRP) was developed.7... Integrating short-term demand response into long-term investment planning Cedric De Jonghe, Benjamin F. Hobbs and Ronnie Belmans 20 March 2011 CWPE 1132 & EPRG 1113 www.eprg.group.cam.ac.uk EP RG W...

De Jonghe, Cedric; Hobbs, Benjamin F.; Belmans, Ronnie

2011-03-20T23:59:59.000Z

384

Long-Term Hydrologic Monitoring Program Sampling and Analysis Results for 2010  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) Office of Legacy Management conducted annual sampling at the Rulison, Colorado, Site for the Long-Term Hydrologic Monitoring Program (LTHMP) on May 10 and 11, 2010. The U.S. Environmental Protection Agency (EPA) Radiation and Indoor Environments National Laboratory in Las Vegas, Nevada, analyzed the samples. Samples were analyzed for gamma-emitting radionuclides by high-resolution gamma spectroscopy and for tritium using the conventional and enriched methods.

None

2011-01-10T23:59:59.000Z

385

Rio Blanco, Colorado, Long-Term Hydrologic Monitoring Program Sampling and Analysis Results for 2009  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) Office of Legacy Management conducted annual sampling at the Rio Blanco, Colorado, Site, for the Long-Term Hydrologic Monitoring Program (LTHMP) on May 13 and 14, 2009. Samples were analyzed by the U.S. Environmental Protection Agency (EPA) Radiation&Indoor Environments National Laboratory in Las Vegas, Nevada. Samples were analyzed for gamma-emitting radionuclides by high-resolution gamma spectroscopy and tritium using the conventional and enriched methods.

None

2009-12-21T23:59:59.000Z

386

Cryogenic sapphire oscillator with exceptionally high long-term frequency stability  

E-Print Network [OSTI]

We report on the development of a sapphire cryogenic microwave resonator oscillator long-term fractional frequency stability of 2x10^-17Sqrt[\\tau] for integration times \\tau>10^3 s and negative drift of about 2.2x10^-15/day. The short-term frequency instability of the oscillator is highly reproducible and also state-of-the-art: 5.6x10^-16 for an integration time of \\tau ~ 20 s.

J. G. Hartnett; C. R. Locke; E. N. Ivanov; M. E. Tobar; P. L. Stanwix

2006-08-11T23:59:59.000Z

387

Data acquisition for low-temperature geothermal well tests and long-term monitoring  

SciTech Connect (OSTI)

Groundwater monitoring is an essential part of the development of a low-temperature geothermal field for production and injection wells. State water resource and environmental departments are requiring both geothermal well testing and long-term monitoring as a part of the permitting process for geothermal developments. This report covers water-level measurement methods, instruments used for well testing, geochemical sampling, examples of data acquisition and regulatory mandates on groundwater monitoring.

Lienau, P.J.

1992-09-01T23:59:59.000Z

388

Data acquisition for low-temperature geothermal well tests and long-term monitoring. Final report  

SciTech Connect (OSTI)

Groundwater monitoring is an essential part of the development of a low-temperature geothermal field for production and injection wells. State water resource and environmental departments are requiring both geothermal well testing and long-term monitoring as a part of the permitting process for geothermal developments. This report covers water-level measurement methods, instruments used for well testing, geochemical sampling, examples of data acquisition and regulatory mandates on groundwater monitoring.

Lienau, P.J.

1992-09-01T23:59:59.000Z

389

Long-term Kinetics of Uranyl Desorption from Sediments Under Advective Conditions  

SciTech Connect (OSTI)

Long-term (> 4 months) column experiments were performed to investigate the kinetics of uranyl (U(VI)) desorption in sediments collected from the Integrated Field Research Challenge (IFRC) site at the US Department of Energy (DOE) Hanford 300 Area. The experimental results were used to evaluate alternative multi-rate surface complexation reaction (SCR) approaches to describe the short- and long-term kinetics of U(VI) desorption under flow conditions. The SCR stoichiometry, equilibrium constants, and multi-rate parameters were independently characterized in batch and stirred flow-cell reactors. Multi-rate SCR models that were either additively constructed using the SCRs for individual size fractions (e.g., Shang et al., 2011), or composite in nature could effectively describe short-term U(VI) desorption under flow conditions. The long-term desorption results, however, revealed that using a labile U concentration measured by carbonate extraction under-estimated desorbable U(VI) and the long-term rate of U(VI) desorption. An alternative modeling approach using total U as the desorbable U(VI) concentration was proposed to overcome this difficulty. This study also found that the gravel size fraction (2-8 mm), which is typically treated as non-reactive in modeling U(VI) reactive transport because of low external surface area, can have an important effect on the U(VI) desorption in the sediment. This study demonstrates an approach to effectively extrapolate U(VI) desorption kinetics for field-scale application, and identifies important parameters and uncertainties affecting model predictions.

Shang, Jianying; Liu, Chongxuan; Wang, Zheming; Zachara, John M.

2014-02-15T23:59:59.000Z

390

What can we learn from long term monitoring of X-ray bursters?  

E-Print Network [OSTI]

The last few years have seen the discovery of a number of new aspects of Type I X-ray bursts: the extremely energetic and long duration superbursts, intermediate duration bursts at low luminosities, mHz QPOs, and burst oscillations. These discoveries promise a new understanding of nuclear burning on accreting neutron stars, and offer a chance to use observations to probe neutron star properties. I discuss what we can learn from future long term monitoring with MIRAX.

Andrew Cumming

2006-03-14T23:59:59.000Z

391

Assessment of Long-Term Research Needs for Shale-Oil Recovery (FERWG-III)  

SciTech Connect (OSTI)

The Fossil Energy Research Working Group (FERWG), at the request of E. Frieman (Director, Office of Energy Research) and G. Fumich, Jr. (Assistant Secretary for Fossil Fuels), has reviewed and evaluated the U.S. programs on shale-oil recovery. These studies were performed in order to provide an independent assessment of critical research areas that affect the long-term prospects for shale-oil availability. This report summarizes the findings and research recommendations of FERWG.

Penner, S.S.

1981-03-01T23:59:59.000Z

392

Long-Term Dynamics of Phosphorus Forms and Retention in Manure-Amended Soils  

Science Journals Connector (OSTI)

All air-dried samples were stored in a dry and cool storage facility for no longer than a few weeks before processing. ... While these losses are insignificant in agronomic terms, peak concns. of P (?30,000 ?g/L TP) in surface water during a runoff event, could be of considerable concern in sensitive catchments. ... the immediate and long-term effects of animal waste application to soil in lab. ...

Johannes Lehmann; Zhongdong Lan; Charles Hyland; Shinjiro Sato; Dawit Solomon; Quirine M. Ketterings

2005-07-30T23:59:59.000Z

393

Autonomous Water Sampling for Long-Term Monitoring of Trace Metals in Remote Environments  

Science Journals Connector (OSTI)

Autonomous Water Sampling for Long-Term Monitoring of Trace Metals in Remote Environments ... Over 30 days of storage, samples with GFS treatment had average recoveries of 95 19% and 105 7% of Fe and Mn, respectively; without GFS treatment, average recoveries were only 16% and 18%. ... To rinse the tubing before the sampling, the autosampler pumps water for 12 s to a draining waste bottle (bottle position 12). ...

Hyojin Kim; James K. B. Bishop; Todd J. Wood; Inez Y. Fung

2012-09-28T23:59:59.000Z

394

Auditor and underwriter industry specialization/differentiation: evidence from IPO underpricing and long-term performance  

E-Print Network [OSTI]

???????????????? 80 10 Regression of Underwriting Fee on Auditor and Underwriter Industry Specialization/Differentiation, and Control Variables for All IPOs???.. 81 11 Regression of IPO Long-term Performance (Return on Assets) on Auditor... based upon the industry proportion of the square root of assets (proceeds) audited (underwritten). Additionally, an auditor (underwriter) is defined as ?differentiated? if it has the largest market share in any particular two-digit SIC code per IPO...

Wang, Kun

2006-10-30T23:59:59.000Z

395

Assessment of Long-Term Research Needs for Coal-Liquefaction Technologies  

SciTech Connect (OSTI)

The Fossil Energy Research Working Group (FERWG), at the request of J.M. Deutch (Under Secretary of DOE), E. Frieman (Director, Office of Energy Research) and G. Fumich, Jr. (Assistant Secretary for Fossil Fuels), has studied and reviewed currently funded coal-liquefaction technologies. These studies were performed in order to provide an independent assessment of critical research areas that affect the long-term development of coal-liquefaction technologies. This report summarizes the findings and research recommendations of FERWG.

Penner, S.S.

1980-03-01T23:59:59.000Z

396

EIS-0480: Long-Term Experimental and Management Plan for the Operation of Glen Canyon Dam  

Broader source: Energy.gov [DOE]

Two agencies of the Department of the Interior, Bureau of Reclamation and National Park Service, are jointly preparing a Long-Term Experimental and Management Plan for the Glen Canyon Dam and an EIS for adoption of the Plan. The Glen Canyon Dam, on the Colorado River in northern, Arizona, generates hydroelectric power that is marketed by DOE's Western Area Power Administration, a cooperating agency.

397

SNAP-25 in hippocampal CA3 region is required for long-term memory formation  

SciTech Connect (OSTI)

SNAP-25 is a synaptosomal protein of 25 kDa, a key component of synaptic vesicle-docking/fusion machinery, and plays a critical role in exocytosis and neurotransmitter release. We previously reported that SNAP-25 in the hippocampal CA1 region is involved in consolidation of contextual fear memory and water-maze spatial memory (Hou et al. European J Neuroscience, 20: 1593-1603, 2004). SNAP-25 is expressed not only in the CA1 region, but also in the CA3 region, and the SNAP-25 mRNA level in the CA3 region is higher than in the CA1 region. Here, we provide evidence that SNAP-25 in the CA3 region is also involved in learning/memory. Intra-CA3 infusion of SNAP-25 antisense oligonucleotide impaired both long-term contextual fear memory and water-maze spatial memory, with short-term memory intact. Furthermore, the SNAP-25 antisense oligonucleotide suppressed the long-term potentiation (LTP) of field excitatory post-synaptic potential (fEPSP) in the mossy-fiber pathway (DG-CA3 pathway), with no effect on paired-pulse facilitation of the fEPSP. These results are consistent with the notion that SNAP-25 in the hippocampal CA3 region is required for long-term memory formation.

Hou Qiuling [Laboratory of Higher Brain Functions, Institute of Neurobiology, Institutes of Brain Science, Fudan University, 220 Han-Dan Road, Shanghai 200433 (China); Gao Xiang [Key Laboratory of Stem Cell Biology, Laboratory of Molecular Cell Biology, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 320 Yue-Yang Road, Shanghai 200031 (China); Lu Qi [Laboratory of Higher Brain Functions, Institute of Neurobiology, Institutes of Brain Science, Fudan University, 220 Han-Dan Road, Shanghai 200433 (China); Zhang Xuehan [Laboratory of Higher Brain Functions, Institute of Neurobiology, Institutes of Brain Science, Fudan University, 220 Han-Dan Road, Shanghai 200433 (China); Tu Yanyang [Key Laboratory of Stem Cell Biology, Laboratory of Molecular Cell Biology, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 320 Yue-Yang Road, Shanghai 200031 (China); Jin Meilei [Research Center of Biotechnology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 500 Cao-Bao Road, Shanghai 200233 (China); Zhao Guoping [Chinese National Human Genome Center at Shanghai, 351 Guo-Shou-Jing Road, Zhang-Jiang Hi-Tech Park, Shanghai 201203 (China); Yu Lei [Department of Genetics and Center of Alcohol Studies, Rutgers University, 145 Bevier Road, Piscataway, New Jersey 08854 (United States); Jing Naihe [Key Laboratory of Stem Cell Biology, Laboratory of Molecular Cell Biology, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 320 Yue-Yang Road, Shanghai 200031 (China); Li Baoming [Laboratory of Higher Brain Functions, Institute of Neurobiology, Institutes of Brain Science, Fudan University, 220 Han-Dan Road, Shanghai 200433 (China)]. E-mail: bmli@fudan.edu.cn

2006-09-08T23:59:59.000Z

398

Long-term spectroscopic monitoring of the Luminous Blue Variable HD160529  

E-Print Network [OSTI]

We have spectroscopically monitored the galactic Luminous Blue Variable HD 160529 and obtained an extensive high-resolution data set that covers the years 1991 to 2002. During this period, the star evolved from an extended photometric minimum phase towards a new visual maximum. In several observing seasons, we covered up to four months with almost daily spectra. Our spectra typically cover most of the visual spectral range with a high spectral resolution (about 20,000 or more). This allows us to investigate the variability in many lines and on many time scales from days to years. We find a correlation between the photospheric HeI lines and the brightness of the star, both on a time scale of months and on a time scale of years. The short-term variations are smaller and do not follow the long-term trend, strongly suggesting different physical mechanisms. Metal lines also show both short-term and long-term variations in strength and also a long-term trend in radial velocity. Most of the line-profile variations can be attributed to changing strengths of lines. Propagating features in the line profiles are rarely observed. We find that the mass-loss rate of HD 160529 is almost independent of temperature, i.e. visual brightness.

Otmar Stahl; Thomas Gaeng; Chris Sterken; Andreas Kaufer; Thomas Rivinius; Thomas Szeifert; Bernhard Wolf

2002-12-20T23:59:59.000Z

399

Nuclear materials stewardship: Our enduring mission  

SciTech Connect (OSTI)

The US Department of Energy (DOE) and its predecessors have handled a remarkably wide variety of nuclear materials over the past 50 yr. Two fundamental changes have occurred that shape the current landscape regarding nuclear materials. If one recognizes the implications and opportunities, one sees that the stewardship of nuclear materials will be a fundamental and important job of the DOE for the foreseeable future. The first change--the breakup of the Soviet Union and the resulting end to the nuclear arms race--altered US objectives. Previously, the focus was on materials production, weapon design, nuclear testing, and stockpile enhancements. Now the attention is on dismantlement of weapons, excess special nuclear material inventories, accompanying increased concern over the protection afforded to such materials; new arms control measures; and importantly, maintenance of the safety and reliability of the remaining arsenal without testing. The second change was the raised consciousness and sense of responsibility for dealing with the environmental legacies of past nuclear arms programs. Recognition of the need to clean up radioactive contamination, manage the wastes, conduct current operations responsibly, and restore the environment have led to the establishment of what is now the largest program in the DOE. Two additional features add to the challenge and drive the need for recognition of nuclear materials stewardship as a fundamental, enduring, and compelling mission of the DOE. The first is the extraordinary time frames. No matter what the future of nuclear weapons and no matter what the future of nuclear power, the DOE will be responsible for most of the country`s nuclear materials and wastes for generations. Even if the Yucca Mountain program is successful and on schedule, it will last more than 100 yr. Second, the use, management, and disposition of nuclear materials and wastes affect a variety of nationally important and diverse objectives, from national security to the future of nuclear power in this country and abroad, to the care of the environment. Sometimes these objectives are in concert, but often they are seen as competing or being in conflict. By recognizing the corporate responsibility for these materials and the accompanying programs, national decision making will be improved.

Isaacs, T.H. [Lawrence Livermore National Lab., CA (United States)

1998-12-31T23:59:59.000Z

400

Long-term Monitoring Plan for the Central Nevada Test Area  

SciTech Connect (OSTI)

The groundwater flow and transport model of the Faultless underground nuclear test conducted at the Central Nevada Test Area (CNTA) was accepted by the state regulator and the environmental remediation efforts at the site have progressed to the stages of model validation and long-term monitoring design. This report discusses the long-term monitoring strategy developed for CNTA. Subsurface monitoring is an expensive and time-consuming process, and the design approach should be based on a solid foundation. As such, a thorough literature review of monitoring network design is first presented. Monitoring well networks can be designed for a number of objectives including aquifer characterization, parameter estimation, compliance monitoring, detection monitoring, ambient monitoring, and research monitoring, to name a few. Design methodologies also range from simple hydrogeologic intuition-based tools to sophisticated statistical- and optimization-based tools. When designing the long-term monitoring well network for CNTA, a number of issues are carefully considered. These are the uncertainty associated with the subsurface environment and its implication for monitoring design, the cost associated with monitoring well installation and operation, the design criteria that should be used to select well locations, and the potential conflict between different objectives such as early detection versus impracticality of placing wells in the vicinity of the test cavity. Given these considerations and the literature review of monitoring design studies, a multi-staged approach for development of the long-term monitoring well network for CNTA is proposed. This multi-staged approach will proceed in parallel with the validation efforts for the groundwater flow and transport model of CNTA. Two main stages are identified as necessary for the development of the final long-term monitoring well network for the site. The first stage is to use hydrogeologic expertise combined with model simulations and probability based approaches to select the first set of monitoring wells that will serve two purposes. The first is to place the wells in areas likely to encounter migration pathways thereby enhancing the probability of detecting radionuclide migration in the long run. The second objective is crucial in the short run and is aimed at using this set of wells to collect validation data for the model. The selection criteria should thus balance these two objectives. Based on the results of the validation process that progresses concurrently with the first monitoring stage, either more wells will be needed in this first stage or the second stage will be initiated. The second monitoring design stage will be based on an optimum design methodology that uses a suitable statistical approach, combined with an optimization approach, to augment the initial set of wells and develop the final long-term monitoring network. The first-stage probabilistic analysis conducted using the CNTA model indicates that the likelihood of migration away from the test cavity is very low and the probability of detecting radionuclides in the next 100 years is extremely low. Therefore, it is recommended to place one well in the downstream direction along the model longitudinal centerline (i.e., directly north of the working point), which is the location with the highest probability of encountering the plume. Lack of significant plume spreading, coupled with the extremely low velocities, suggests that this one well is sufficient for the first stage. Data from this well, and from additional wells located with validation as the prime objective, will benefit the model validation process. In the long run, this first monitoring well is going to be crucial for the long-term monitoring of the site (assuming that the flow model is validated), as it will be the most likely place to detect any plume migration away from the cavity.

A. Hassan

2003-09-02T23:59:59.000Z

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Predicting the Long-Term Behavior of a Micro-Solar Power System JAEIN JEONG, Cisco Systems  

E-Print Network [OSTI]

35 Predicting the Long-Term Behavior of a Micro-Solar Power System JAEIN JEONG, Cisco Systems DAVID CULLER, University of California, Berkeley Micro-solar power system design is challenging because it must address long-term system behavior under highly variable solar energy conditions and consider a large space

California at Berkeley, University of

402

POST-KYOTO POLICY IMPLICATIONS ON THE ENERGY SYSTEM: A TIAM-FR LONG-TERM PLANNING EXERCISE  

E-Print Network [OSTI]

marginal costs, the primary energy consumption and the energy mix. This paper compares global efforts of CO. Keywords CO2 mitigation targets, global energy system, long-term modelling Acknowledgement This researchPOST-KYOTO POLICY IMPLICATIONS ON THE ENERGY SYSTEM: A TIAM-FR LONG-TERM PLANNING EXERCISE Sandrine

Paris-Sud XI, Université de

403

Forest landscape models, a tool for understanding the effect of the large-scale and long-term landscape processes  

E-Print Network [OSTI]

Editorial Forest landscape models, a tool for understanding the effect of the large-scale and long-term landscape processes Forest landscape models have become important tools for understanding large-scale and long-term landscape (spatial) processes such as climate change, fire, windthrow, seed dispersal, insect

He, Hong S.

404

Long-term assessment of the oil spill at Bahia Las Minas, Panama. Interim report. Volume 1: Executive summary  

SciTech Connect (OSTI)

On April 27, 1986, at least 8 million liters of medium-weight crude oil spilled from a ruptured storage tank into the Bahia Las Minas on the Caribbean Coast of Panama. Coral reefs, seagrass communities, and mangroves were affected. The area of the spill was also the location of the Smithsonian Tropical Research Institute's Galeta Laboratory where resident and visiting scientists have been studying the ecology of the Bahia Las Minas and the adjacent areas for over 15 years. Because this was a unique opportunity to assess the immediate biological effects following a major spill in the Caribbean region and to monitor the subsequent recovery, the U.S. Department of the Interior Minerals Management Service supported a 5-year environmental study. The objectives of the study are to identify any long-term changes in the marine environment that may have resulted from the spill and to understand the ecological processes causing such changes. This is the first report from the study and addresses the effects observed during the first two years of the effort.

Keller, B.D.; Jackson, J.B.C.

1991-10-01T23:59:59.000Z

405

Long-term assessment of the oil spill at Bahia Las Minas, Panama. Interim report. Volume 2: Technical report  

SciTech Connect (OSTI)

On April 27, 1986, at least 8 million liters of medium-weight crude oil spilled from a ruptured storage tank into the Bahia Las Minas on the Caribbean Coast of Panama. Coral reefs, seagrass communities, and mangroves were affected. The area of the spill was also the location of the Smithsonian Tropical Research Institute's Galeta Laboratory where resident and visiting scientists have been studying the ecology of the Bahia Las Minas and the adjacent areas for over 15 years. Because this was a unique opportunity to assess the immediate biological effects following a major spill in the Caribbean region and to monitor the subsequent recovery, the U.S. Department of the Interior Minerals Management Service supported a 5-year environmental study. The objectives of the study are to identify any long-term changes in the marine environment that may have resulted from the spill and to understand the ecological processes causing such changes. This is the first report from the study and addresses the effects observed during the first two years of the effort.

Keller, B.D.; Jackson, J.B.C.

1991-10-01T23:59:59.000Z

406

2009 DOE-EM LONG-TERM MONITORING TECHNICAL FORUM SUMMARY REPORT  

SciTech Connect (OSTI)

The U. S. Department of Energy's (DOE) Office of Environmental Management (EM) has the responsibility for cleaning up 60 sites in 22 states that were associated with the legacy of the nation's nuclear weapons program and other research and development activities. These sites are unique and many of the technologies needed to successfully disposition the associated wastes have yet to be developed or would require significant re-engineering to be adapted for future EM cleanup efforts. In 2008, the DOE-EM Engineering and Technology Program (EM-22) released the Engineering and Technology Roadmap in response to Congressional direction and the need to focus on longer term activities required for the completion of the aforementioned cleanup program. One of the strategic initiatives included in the Roadmap was to enhance long term performance monitoring as defined by 'Develop and deploy cost effective long-term strategies and technologies to monitor closure sites (including soil, groundwater, and surface water) with multiple contaminants (organics, metals and radionuclides) to verify integrated long-term cleanup performance'. To support this long-term monitoring (LTM) strategic initiative, EM 22 and the Savannah River National Laboratory (SRNL) organized and held an interactive symposia, known as the 2009 DOE-EM Long-Term Monitoring Technical Forum, to define and prioritize LTM improvement strategies and products that could be realized within a 3 to 5 year investment time frame. This near-term focus on fundamental research would then be used as a foundation for development of applied programs to improve the closure and long-term performance of EM's legacy waste sites. The Technical Forum was held in Atlanta, GA on February 11-12, 2009, and attended by 57 professionals with a focus on identifying those areas of opportunity that would most effectively advance the transition of the current practices to a more effective strategy for the LTM paradigm. The meeting format encompassed three break-out sessions, which focused on needs and opportunities associated with the following LTM technical areas: (1) Performance Monitoring Tools, (2) Systems, and (3) Information Management. The specific objectives of the Technical Forum were to identify: (1) technical targets for reducing EM costs for life-cycle monitoring; (2) cost-effective approaches and tools to support the transition from active to passive remedies at EM waste sites; and (3) specific goals and objectives associated with the lifecycle monitoring initiatives outlined within the Roadmap. The first Breakout Session on LTM performance measurement tools focused on the integration and improvement of LTM performance measurement and monitoring tools that deal with parameters such as ecosystems, boundary conditions, geophysics, remote sensing, biomarkers, ecological indicators and other types of data used in LTM configurations. Although specific tools were discussed, it was recognized that the Breakout Session could not comprehensively discuss all monitoring technologies in the time provided. Attendees provided key references where other organizations have assessed monitoring tools. Three investment sectors were developed in this Breakout Session. The second Breakout Session was on LTM systems. The focus of this session was to identify new and inventive LTM systems addressing the framework for interactive parameters such as infrastructure, sensors, diagnostic features, field screening tools, state of the art characterization monitoring systems/concepts, and ecosystem approaches to site conditions and evolution. LTM systems consist of the combination of data acquisition and management efforts, data processing and analysis efforts and reporting tools. The objective of the LTM systems workgroup was to provide a vision and path towards novel and innovative LTM systems, which should be able to provide relevant, actionable information on system performance in a cost-effective manner. Two investment sectors were developed in this Breakout Session. The last Breakout Session of the Technical Forum

Mayer, J.

2009-09-30T23:59:59.000Z

407

Long-term Results of Endovascular Stent Graft Placement of Ureteroarterial Fistula  

SciTech Connect (OSTI)

PurposeTo evaluate the safety, efficacy, and long-term results of endovascular stent graft placement for ureteroarterial fistula (UAF).MethodsWe retrospectively analyzed stent graft placement for UAF performed at our institution from 2004 to 2012. Fistula location was assessed by contrast-enhanced computed tomography (CT) and angiography, and freedom from hematuria recurrence and mortality rates were estimated.ResultsStent graft placement for 11 UAFs was performed (4 men, mean age 72.8 {+-} 11.6 years). Some risk factors were present, including long-term ureteral stenting in 10 (91 %), pelvic surgery in 8 (73 %), and pelvic radiation in 5 (45 %). Contrast-enhanced CT and/or angiography revealed fistula or encasement of the artery in 6 cases (55 %). In the remaining 5 (45 %), angiography revealed no abnormality, and the suspected fistula site was at the crossing area between urinary tract and artery. All procedures were successful. However, one patient died of urosepsis 37 days after the procedure. At a mean follow-up of 548 (range 35-1,386) days, 4 patients (36 %) had recurrent hematuria, and two of them underwent additional treatment with secondary stent graft placement and surgical reconstruction. The hematuria recurrence-free rates at 1 and 2 years were 76.2 and 40.6 %, respectively. The freedom from UAF-related and overall mortality rates at 2 years were 85.7 and 54.9 %, respectively.ConclusionEndovascular stent graft placement for UAF is a safe and effective method to manage acute events. However, the hematuria recurrence rate remains high. A further study of long-term results in larger number of patients is necessary.

Okada, Takuya, E-mail: okabone@gmail.com; Yamaguchi, Masato, E-mail: masato03310402@yahoo.co.jp [Kobe University Hospital, Department of Radiology (Japan); Muradi, Akhmadu, E-mail: muradiakhmadu@gmail.com; Nomura, Yoshikatsu, E-mail: y_katsu1027@yahoo.co.jp [Kobe University Hospital, Center for Endovascular Therapy (Japan); Uotani, Kensuke, E-mail: uotani@tenriyorozu.jp [Tenri Hospital, Department of Radiology (Japan); Idoguchi, Koji, E-mail: idoguchi@ares.eonet.ne.jp [Kobe University Hospital, Center for Endovascular Therapy (Japan); Miyamoto, Naokazu, E-mail: naoka_zu@yahoo.co.jp; Kawasaki, Ryota, E-mail: kawaryo1999@yahoo.co.jp [Hyogo Brain and Heart Center at Himeji, Department of Radiology (Japan); Taniguchi, Takanori, E-mail: tan9523929@yahoo.co.jp [Tenri Hospital, Department of Radiology (Japan); Okita, Yutaka, E-mail: yokita@med.kobe-u.ac.jp [Kobe University Hospital, Department of Cardiovascular Surgery (Japan); Sugimoto, Koji, E-mail: kojirad@med.kobe-u.ac.jp [Kobe University Hospital, Department of Radiology (Japan)

2013-08-01T23:59:59.000Z

408

GOLDSIM models of long-term radiation impact of conditionally cleared radioactive material  

Science Journals Connector (OSTI)

Abstract Management of waste materials from the decommissioning of nuclear installations offers opportunities for optimization. Large amounts of waste materials with low contents of various radionuclides could be recycled to save financial resources or repository capacity. The increase of the share of recycled materials compared to the current practice could be accomplished by applying the conditional clearance concept. Conditional clearance, as up to now is an unproven theoretical concept, demands utilization of the cleared material for the previously defined purpose (e.g., building construction). Safety studies needed for realization of this practice have to prove that conditionally cleared material will not cause radiation impact exceeding levels prescribed in health and safety regulations. Safety studies assess radiation impact during all manipulations with low level radioactive material (e.g., melting, component manufacturing, building of construction, etc.) as well as its impact on inhabitants living near the construction built using conditionally cleared material. The article is focused on modeling and calculation of long-term radiation impact on inhabitants living near the constructions. Models (scenarios) of various building applications were simulated using GOLDSIM software with Radionuclide Transport Module. Scenarios were selected according to information from the civil engineering business to cover the types of buildings most suitable for application of conditionally cleared material. The results of the calculations showed that conditional clearance represents no significant safety issue in the long-term. Calculated individual effective doses received by inhabitants did not exceed the given dose constraint (10?Sv/year) in case of any scenario evaluated. Detailed and transparent studies of the long-term impact of conditionally cleared materials are important especially for winning of public acceptance.

Michal Panik; Vladimir Necas

2013-01-01T23:59:59.000Z

409

SHORT AND LONG-TERM FIRE IMPACTS ON HANFORD BARRIER PERFORMANCE  

SciTech Connect (OSTI)

A critical unknown in long-term engineered barrier use is the post-fire hydrologic function where institutional controls are in-tact but there are no resources to implement maintenance activities such as re-planting. This objective of this study was to simulate wild fire on an engineered barrier at the Hanford Site and document the post-fire changes in barrier performance. Soil physical, chemical, and hydrologic conditions; plant floristics and density; and animal use were characterized pre- and post-burn. Fuel load on the surface ranged from 4.7 to 5.71 tons/acre. Fire was initiated by drip torch and measurements of flame height and temperature were made at nine locations on the barrier surface. Flame heights exceeded 30 ft and temperatures ranged from 250 C at 1.5 cm below the surface to over 700 C at 1 m above the surface. Soil organic matter, soil wettability, and hydraulic conductivity all decreased significantly relative to pre-fire conditions. Post-fire samples showed an increase in major soil nutrients, pH, and electrical conductivity measured in 1:1 extracts whereas organic matter decreased. Decreases in wettabilty and organic matter are indicative of conditions more conducive to runoff and soil loss. The results of this study will contribute to a better understanding of post-fire recovery in a post-institutional control environment. This should lead to enhanced stakeholder acceptance regarding the long-term efficacy of ET barriers. This study will also support improvements in the design of ET barriers and performance monitoring systems. Such improvements are needed to best meet the long-term commitment to the safe in-place isolation of waste for hundreds if not thousands of years.

Ward, Anderson L.; Leary, Kevin D.; Link, Steven O.; Berlin, Gregory T.; Cammann, Jerry W.; Mandis, M. L.; Buelow, Laura C.

2009-03-05T23:59:59.000Z

410

Photovoltaic module performance and durability following long-term field exposure  

SciTech Connect (OSTI)

Our investigations of both new and field-aged photovoltaic modules have indicated that, in general, today's commercially available modules area highly reliable product. However, by using new test procedures, subtle failure mechanisms have also been identified that must be addressed in order to achieve 30-year module lifetimes. This paper summarizes diagnostic test procedures, results, and implications of in-depth investigations of the performance and durability characteristics of commercial modules after long-term field exposure. A collaborative effort with U.S. module manufacturers aimed at achieving 30-year module lifetimes is also described.

Ellibee, D.E.; Hansen, B.R.; King, D.L.; Kratochvil, J.A.; Quintana, M.A.

1998-09-08T23:59:59.000Z

411

Strategic Petroleum Reserve (SPR) long-term monitoring system pressure data analyses  

SciTech Connect (OSTI)

This report describes analyses of high-resolution pressure data collected on Caverns 2 and 110 at the Bryan Mound, Texas, Strategic Petroleum Reserve (SPR) site. A model of cavern pressurization is developed and applied to the two caverns. Use of the model to detect cavern pressure anomalies is demonstrated. Recommendatons are provided for improvements in pressure monitoring and cavern operation to enhance the usefulness of pressure mesuring as a tool in long-term cavern integrity monitoring. 5 refs., 16 figs., 2 tabs.

Biringer, K.L.

1987-07-01T23:59:59.000Z

412

Robot-Assisted Therapy for Long-Term Upper-Limb Impairment after Stroke  

Science Journals Connector (OSTI)

...patients with deficits more than 6 months after a stroke has not been definitively shown. Robotic rehabilitation devices have the potential to deliver high-intensity, reproducible therapy. Advances in robotics and an increased understanding of the latent neurologic potential for stroke recovery led to... In this randomized study evaluating rehabilitative therapies in patients with long-term upper-limb impairment after stroke, outcomes at 12 weeks were similar with robot-assisted therapy, intensive comparison therapy, and usual care. In secondary analyses, modest improvements were observed over 36 weeks in both intensive-therapy groups, as compared with the usual-care group.

Lo A.C.; Guarino P.D.; Richards L.G.

2010-05-13T23:59:59.000Z

413

Analytical frameworks to incorporate demand response in long-term resource planning  

Science Journals Connector (OSTI)

Abstract Many utilities are obligated by state regulatory or legislative requirements to consider demand response (DR) as part of their resource planning process. There are several ways to incorporate DR into resource planning modeling and each has its advantages and disadvantages. We explore the current analytical frameworks for incorporating DR into long-term resource planning. We also consider whether current approaches accurately and realistically model DR resources in capacity expansion and production cost models and whether barriers exist to incorporating DR into resource planning models in a more robust fashion. We identify 10 specific recommendations for enhancing and expanding the current approaches.

Andrew Satchwell; Ryan Hledik

2014-01-01T23:59:59.000Z

414

Multiple pollutant removal using the condensing heat exchanger. Task 3, Long term testing at the ECTC  

SciTech Connect (OSTI)

The objective of this task is to demonstrate long term operation of a condensing heat exchanger for coal-fired conditions. A small condensing heat exchanger will be installed at the Environmental Control Technology Center in Barker, New York. It will be installed downstream of the flue gas particulate removal system. The test will determine the amount of wear, if any, on the Teflon{trademark} covered internals of the heat exchanger. Visual inspection and measurements will be obtained for the Teflon{trademark} covered tubes during the test. The material wear study will conducted over a one year calendar period, and the CHX equipment will be operated to the fullest extent allowable.

Schulze, K.H.

1996-01-01T23:59:59.000Z

415

LONG-TERM DEMONSTRATION OF SORBENT ENHANCEMENT ADDITIVE TECHNOLOGY FOR MERCURY CONTROL  

SciTech Connect (OSTI)

Long-term demonstration tests of advanced sorbent enhancement additive (SEA) technologies have been completed at five coal-fired power plants. The targeted removal rate was 90% from baseline conditions at all five stations. The plants included Hawthorn Unit 5, Mill Creek Unit 4, San Miguel Unit 1, Centralia Unit 2, and Hoot Lake Unit 2. The materials tested included powdered activated carbon, treated carbon, scrubber additives, and SEAs. In only one case (San Miguel) was >90% removal not attainable. The reemission of mercury from the scrubber at this facility prevented >90% capture.

Jason D. Laumb; Dennis L. Laudal; Grant E. Dunham; John P. Kay; Christopher L. Martin; Jeffrey S. Thompson; Nicholas B. Lentz; Alexander Azenkeng; Kevin C. Galbreath; Lucinda L. Hamre

2011-05-27T23:59:59.000Z

416

Changes in Diet and Lifestyle and Long-Term Weight Gain in Women and Men  

Science Journals Connector (OSTI)

...beverages and long-term weight gain, suggesting that dietary quality (the types of foods and beverages consumed) influences dietary quantity (total calories). Several dietary metrics that are currently emphasized, such as fat content, energy density, and added sugars, would not have reliably identified... This study followed 120,877 U.S. women and men for 12 to 20 years to examine relationships between diet, lifestyle, and weight change. Participants gained an average of 3.35 lb every 4 years. Specific diet and lifestyle factors were independently associated with weight gain.

Mozaffarian D.Hao T.Rimm E.B.Willett W.C.Hu F.B.

2011-06-23T23:59:59.000Z

417

A hybrid measure-correlate-predict method for long-term wind condition assessment  

Science Journals Connector (OSTI)

Abstract This paper develops a hybrid measure-correlate-predict (MCP) strategy to assess long-term wind resource variations at a farm site. The hybrid MCP method uses recorded data from multiple reference stations to estimate long-term wind conditions at a target wind plant site with greater accuracy than is possible with data from a single reference station. The weight of each reference station in the hybrid strategy is determined by the (i) distance and (ii) elevation differences between the target farm site and each reference station. In this case, the wind data is divided into sectors according to the wind direction, and the MCP strategy is implemented for each wind direction sector separately. The applicability of the proposed hybrid strategy is investigated using five MCP methods: (i) the linear regression; (ii) the variance ratio; (iii) the Weibull scale; (iv) the artificial neural networks; and (v) the support vector regression. To implement the hybrid MCP methodology, we use hourly averaged wind data recorded at five stations in the state of Minnesota between 07-01-1996 and 06-30-2004. Three sets of performance metrics are used to evaluate the hybrid MCP method. The first set of metrics analyze the statistical performance, including the mean wind speed, wind speed variance, root mean square error, and mean absolute error. The second set of metrics evaluate the distribution of long-term wind speed; to this end, the Weibull distribution and the Multivariate and Multimodal Wind Distribution models are adopted. The third set of metrics analyze the energy production of a wind farm. The best hybrid MCP strategy from 256 different combinations of MCP algorithms and reference stations is investigated and selected. The results illustrate that the many-to-one correlation in such a hybrid approach can provide a more reliable prediction of long-term on-site wind variations than that provided by the one-to-one correlations. The accuracy of the hybrid MCP method is found to be highly sensitive to the combination of individual MCP algorithms and reference stations used. It is also observed that the best combination of MCP algorithms is influenced by the length of the concurrent short-term correlation period.

Jie Zhang; Souma Chowdhury; Achille Messac; Bri-Mathias Hodge

2014-01-01T23:59:59.000Z

418

Semi-passive, Chemical Oxidation Schemes for the Long-term Treatment of Contaminants  

SciTech Connect (OSTI)

This research involves a combined experimental and modeling study that builds on our previous DOE-sponsored work in investigating how KMnO{sub 4} can be better used with in situ remediation of groundwater contaminated by chlorinated ethylenes (e.g., PCE, TCE, DCE). This study aims to provide scientific basis for developing a new long-term, semi-passive ISCO scheme that uses controlled release KMnO{sub 4} as a reactive barrier component. Specific objectives of the study are (1) to construct controlled release KMnO{sub 4} as a new reactive barrier component that could deliver permanganate at a controlled rate over long time periods of years, (2) to quantitatively describe release mechanisms associated with the controlled release KMnO{sub 4}, (3) to demonstrate efficacy of the new remediation scheme using proof-of-concept experiments, and (4) to design advanced forms of controlled release systems through numerical optimization. The new scheme operates in a long-term, semi-passive manner to control spreading of a dissolved contaminant plume with periodic replacement of the controlled release KMnO{sub 4} installed in the subsurface. As a first step in developing this remedial concept, we manufactured various prototype controlled release KMnO{sub 4} forms. Then we demonstrated using column experiments that the controlled release KMnO{sub 4} could deliver small amount of permanganate into flowing water at controlled rates over long time periods of years. An analytical model was also used to estimate the diffusivities and durations of the controlled release KMnO{sub 4}. Finally, proof-of-concept flow-tank experiments were performed to demonstrate the efficacy of the controlled release KMnO{sub 4} scheme in controlling dissolved TCE plume in a long-term, semi-passive manner. Another important thrust of our research effort involved numerical optimization of controlled release systems. This study used a numerical model that is capable of describing release patterns of active agent from controlled release systems of varied forms and applications. We manufactured prototype single- and double-layered matrix-type controlled release systems and tested their release patterns using numerical simulations and column experiments. In a series of simulations, we demonstrated that an encapsulated, dispersed-agent polymeric matrix-type controlled release system could deliver active agent at a predetermined constant rate for long time periods of years and decades. Such long-term, constant release system is useful in the construction of fertilizers, herbicides, or implantable drug delivery devices as well as in subsurface treatment. Construction of more advanced forms of controlled release systems is currently under way.

Frank W. Schwartz

2005-12-13T23:59:59.000Z

419

SWAAM-LT: The long-term, sodium/water reaction analysis method computer code  

SciTech Connect (OSTI)

The SWAAM-LT Code, developed for analysis of long-term effects of sodium/water reactions, is discussed. The theoretical formulation of the code is described, including the introduction of system matrices for ease of computer programming as a general system code. Also, some typical results of the code predictions for available large scale tests are presented. Test data for the steam generator design with the cover-gas feature and without the cover-gas feature are available and analyzed. The capabilities and limitations of the code are then discussed in light of the comparison between the code prediction and the test data.

Shin, Y.W.; Chung, H.H.; Wiedermann, A.H. [Argonne National Lab., IL (United States); Tanabe, H. [Power Reactor and Nuclear Fuel Development Corp., Tokai, Ibaraki (Japan)

1993-01-01T23:59:59.000Z

420

Contaminant Desorption during Long-Term Leaching of Hydroxide-Weathered Hanford Sediments  

Science Journals Connector (OSTI)

Considerable efforts have been made toward understanding the behavior of contaminants introduced into sediments surrounding high-level radioactive waste (HLRW) storage sites at several Department of Energy (DOE) facilities (Hanford site, WA; Savannah River site, SC; Oak Ridge site, TN) (1-12). ... Dissolution of coprecipitates (i.e., feldspathoids) formed during the reaction of liquid waste with siliceous sediments can serve as a long-term source of Sr desorption. ... Nuclear wastes from Hanford's processing for sepn. of plutonium are stored in massive, buried, single-shell tanks in 18 tank farms. ...

Aaron Thompson; Carl I. Steefel; Nicolas Perdrial; Jon Chorover

2010-02-22T23:59:59.000Z

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Very long term communication intelligence: The case of markers for nuclear waste sites  

Science Journals Connector (OSTI)

Warning markers for long-term nuclear waste storage sites are required to prevent inadvertent human intrusion in the distant future. Two interdisciplinary teams have addressed the issues of physical durability and cognitive intelligibility of such markers for a U.S. government site in New Mexico. Preliminary design criteria have determined which materials are best suited to constitute markers of different sizes and shapes. A variety of linguistic, symbolic, and pictographic approaches to content have been suggested. Additional study and testing of both materials and messages is required. International standardization of marker strategies is extremely desirable.

Jon Lomberg; Stephen C. Hora

1997-01-01T23:59:59.000Z

422

Long-Term Safety and Efficacy of Factor IX Gene Therapy in Hemophilia B  

Science Journals Connector (OSTI)

...of a novel serotype 8 pseudotyped, self-complementary AAV (AAV8) vector expressing a codon-optimized factor IX transgene (scAAV2/8-LP1-hFIXco) and tested it in a phase 1 clinical trial in six patients with severe hemophilia B. Factor IX expression at 1 to 6% of the normal value was established in... In this long-term follow-up study, men with hemophilia B had steady production of functional factor IX after gene transfer with an adeno-associated viral vector. Patients had a marked reduction in bleeding episodes and factor IX replacement with minimal toxicity.

Nathwani A.C.; Reiss U.M.; Tuddenham E.G.D.

2014-11-20T23:59:59.000Z

423

The long-term problems of contaminated land: Sources, impacts and countermeasures  

SciTech Connect (OSTI)

This report examines the various sources of radiological land contamination; its extent; its impacts on man, agriculture, and the environment; countermeasures for mitigating exposures; radiological standards; alternatives for achieving land decontamination and cleanup; and possible alternatives for utilizing the land. The major potential sources of extensive long-term land contamination with radionuclides, in order of decreasing extent, are nuclear war, detonation of a single nuclear weapon (e.g., a terrorist act), serious reactor accidents, and nonfission nuclear weapons accidents that disperse the nuclear fuels (termed ''broken arrows'').

Baes, C.F. III

1986-11-01T23:59:59.000Z

424

A PASSIVE SOLAR HEATING SYSTEM COMBINED WITH A HEATPUMP AND A LONG TERM HEAT STORAGE  

Science Journals Connector (OSTI)

ABSTRACT This paper describes the design and the first preliminary performance results of a sunspace attached to an existent building, combined with a heatpump and a long term heat storage. The aim of the project is to study the possibility of storing the excess heat of the passive system in a low temperature storage, which is used as cold source for a heatpump. The advantages of the presented system are that the energy flows in the passive solar system can be controlled and that a rather high solar fraction can be obtained (around .7 to .8 in the climate of Ispra). KEYWORDS Passive solar energy, heat pump, heat storage

D. van Hattem; R. Colombo; P. Actis-Dato

1988-01-01T23:59:59.000Z

425

CANE FIBERBOARD DEGRADATION WITHIN THE 9975 SHIPPING PACKAGE DURING LONG-TERM STORAGE APPLICATION  

SciTech Connect (OSTI)

The 9975 shipping package is used as part of the configuration for long-term storage of special nuclear materials in the K Area Complex at the Savannah River Site. The cane fiberboard overpack in the 9975 package provides thermal insulation, impact absorption and criticality control functions relevant to this application. The Savannah River National Laboratory has conducted physical, mechanical and thermal tests on aged fiberboard samples to identify degradation rates and support the development of aging models and service life predictions in a storage environment. This paper reviews the data generated to date, and preliminary models describing degradation rates of cane fiberboard in elevated temperature elevated humidity environments.

Daugherty, W.; Dunn, K.; Hackney, B.

2013-06-19T23:59:59.000Z

426

Sandia National Laboratories performance assessment methodology for long-term environmental programs : the history of nuclear waste management.  

SciTech Connect (OSTI)

Sandia National Laboratories (SNL) is the world leader in the development of the detailed science underpinning the application of a probabilistic risk assessment methodology, referred to in this report as performance assessment (PA), for (1) understanding and forecasting the long-term behavior of a radioactive waste disposal system, (2) estimating the ability of the disposal system and its various components to isolate the waste, (3) developing regulations, (4) implementing programs to estimate the safety that the system can afford to individuals and to the environment, and (5) demonstrating compliance with the attendant regulatory requirements. This report documents the evolution of the SNL PA methodology from inception in the mid-1970s, summarizing major SNL PA applications including: the Subseabed Disposal Project PAs for high-level radioactive waste; the Waste Isolation Pilot Plant PAs for disposal of defense transuranic waste; the Yucca Mountain Project total system PAs for deep geologic disposal of spent nuclear fuel and high-level radioactive waste; PAs for the Greater Confinement Borehole Disposal boreholes at the Nevada National Security Site; and PA evaluations for disposal of high-level wastes and Department of Energy spent nuclear fuels stored at Idaho National Laboratory. In addition, the report summarizes smaller PA programs for long-term cover systems implemented for the Monticello, Utah, mill-tailings repository; a PA for the SNL Mixed Waste Landfill in support of environmental restoration; PA support for radioactive waste management efforts in Egypt, Iraq, and Taiwan; and, most recently, PAs for analysis of alternative high-level radioactive waste disposal strategies including repositories deep borehole disposal and geologic repositories in shale and granite. Finally, this report summarizes the extension of the PA methodology for radioactive waste disposal toward development of an enhanced PA system for carbon sequestration and storage systems. These efforts have produced a generic PA methodology for the evaluation of waste management systems that has gained wide acceptance within the international community. This report documents how this methodology has been used as an effective management tool to evaluate different disposal designs and sites; inform development of regulatory requirements; identify, prioritize, and guide research aimed at reducing uncertainties for objective estimations of risk; and support safety assessments.

Marietta, Melvin Gary; Anderson, D. Richard; Bonano, Evaristo J.; Meacham, Paul Gregory (Raytheon Ktech, Albuquerque, NM)

2011-11-01T23:59:59.000Z

427

Linking Water Conservation and Natural Resource Stewardship in the Trinity River Basin  

E-Print Network [OSTI]

Water conservation is a critical issue in Texas today. This publication explores the relationship between ecosystem health and land stewardship in the Trinity River Basin. It also describes how responsible land stewardship can be applied in urban...

Cathey, James; Locke, Shawn; Feldpausch, A.M.; Parker, I.D.; Frentress, C.; Whiteside, J.; Mason, C.; Wagner, M.

2007-09-04T23:59:59.000Z

428

Long-term surveillance plan for the Canonsburg, Pennsylvania, disposal site  

SciTech Connect (OSTI)

This document establishes elements of the US Department of Energy`s (DOE) Long-Term Surveillance Plan for the Canonsburg, Pennsylvania, disposal site. The US Nuclear Regulatory Commission (NRC) will use this plan in support of license issuance for the long-term surveillance of the Canonsburg site. The Canonsburg (CAN) site is located within the borough of Canonsburg, Washington County, in southwestern Pennsylvania. The Canonsburg site covers approximately 30 acres (74 hectares). The disposal cell contains approximately 226,000 tons (241,000 tons) of residual radioactive material (RRM). Area C is southeast of the Canonsburg site, between Strabane Avenue and Chartiers Creek. Contaminated soils were removed from Area C during the remedial action, and the area was restored with uncontaminated fill material.After this cleanup, residual quantities of thorium-230 were detected at several Area C locations. The remedial action plan did not consider the ingrowth of radium-226 from thorium-230 as part of the Area C cleanup, and only two locations contained sufficient thorium-230 concentrations to result in radium-226 concentrations slightly above the US Environmental Protection Agency (EPA) standards.

NONE

1995-10-01T23:59:59.000Z

429

Long-term corrosion measurements in condensing heat exchangers. Topical report, September 1989-January 1993  

SciTech Connect (OSTI)

Corrosion of metals used in condensing heat exchangers for gas appliances has been correlated most strongly with the chloride content of the condensate. This study presents results of an experimental examination of the long-term corrosion in metals used in condensing heat exchangers. The objective of this work is to develop a rationale for predicting the performance and expected service life of metals in condensing heat exchangers. Long-term exposure tests were conducted using finned-tube condensing heat exchangers containing tubes of 304L, 3161L, 3171L, Sea-Cure, and 29-4C steel, and aluminum. The natural gas was spiked with R-11 to generate chloride ion levels in the condensate of 3 ppm, 26 ppm, and 225 ppm. The aluminum tubes experienced through-the-wall pitting after 1.5 months at 225 ppm chloride, and after 6 months at 26 ppm chloride. At 3 ppm, most of the tubes exhibited no corrosion. At 225 ppm and 26 ppm, the 300-series stainless steels experienced through-the-wall corrosion within 3 months, but at 3 ppm virtually no corrosion was found. Sea-Cure and 29-4C exhibited the best corrosion resistance with some pitting at 225 ppm but none at 26 ppm and 3 ppm.

Stickford, G.H.; Hindin, B.

1993-01-31T23:59:59.000Z

430

Effect of interconnect creep on long-term performance of SOFC of one cell stacks  

SciTech Connect (OSTI)

Creep deformation becomes relevant for a material when the operating temperature is near or exceeds half of its melting temperature (in degrees of Kelvin). The operating temperatures for most of the solid oxide fuel cells (SOFC) under development in the SECA program are around 1073oK. High temperature ferritic alloys are potential candidates as interconnect (IC) materials and spacers due to their low cost and CTE compatibility with other SOFC components. Since the melting temperature of most stainless steel is around 1800oK, possible creep deformation of IC under the typical cell operating temperature should not be neglected. In this paper, the effects of interconnect creep behavior on stack geometry change and stress redistribution of different cell components are predicted and summarized. The goal of the study is to investigate the performance of the fuel cell stack by obtaining the fuel and air channel geometry changes due to creep of the ferritic stainless steel interconnect, therefore indicating possible SOFC performance change under long term operations. IC creep models were incorporated into SOFC-MP and Mentat FC, and finite element analyses were performed to quantify the deformed configuration of the SOFC stack under the long term steady state operating temperature. It is found that creep behavior of the ferritic stainless steel IC contributes to narrowing of both the fuel and the air flow channels. In addition, stress re-distribution of the cell components suggests the need for a compliant sealing material that also relaxes at operating temperature.

Liu, Wenning N.; Sun, Xin; Khaleel, Mohammad A.

2008-02-01T23:59:59.000Z

431

Long-term persistence of pioneer species in tropical forest soil seed banks  

SciTech Connect (OSTI)

In tropical forests, pioneer species regenerate from seeds dispersed directly into canopy gaps, and from seeds that persisted in soil seed banks before gap formation. However, life-history models suggest that selection for long-term persistence of seeds in soil should be weak, as persistence incurs a fitness cost resulting from prolonged generation time. We use a carbon dating technique to provide the first direct measurements of seed persistence in undisturbed tropical forest seed banks. We show that seeds germinate successfully from surface soil microsites up to 38 years after dispersal. Decades-long persistence may be common in pioneers with relatively large mass, and appears to be unrelated to specific regeneration requirements. In Croton billbergianus, a sub-canopy tree that recruits in abundant small gaps, long-term persistence is associated with short-distance ballistic seed dispersal. In Trema micrantha, a canopy tree with widespread dispersal, persistence is associated with a requirement for large gaps that form infrequently in old-growth forest.

Dalling, J W; Brown, T A

2008-10-05T23:59:59.000Z

432

Long-Term Global Trade-Offs Related to Nuclear Energy  

SciTech Connect (OSTI)

An overall comparative assessment of different energy systems and their potential long-term role in contributing to a sustainable energy mix is examined through the use of a global, long-term Energy, Economics, Environment (E{sup 3}) model. This model is used to generate a set of surprise-free futures that encompass a range of economic potentialities. The focus of this study is nuclear energy (NE), and the range of possible futures embodies extrema of NE growth [a Basic Option (BO)] to an NE Phase Out (PO). These NE scenario extrema are expressed against a background that reflects E{sup 3} circumstances ranging from a Business-As-Usual (BAU) to one that is Ecologically Driven (ED), with the latter emphasizing price-induced reductions in greenhouse-gas (GHG) emissions associate with a mix of fossil energy sources. Hence, four ''views-of-the-future'' scenarios emerge to form the framework of this study: BAU/BO, BAU/PO, ED/BO, and ED/PO. Model results ranging from (regional and temporal) primary- and nuclear-energy demands, carbon-dioxide emissions, nuclear-material (plutonium) accumulations and attendant proliferation-risk implications, Gross National Product (GNP) impacts, and a range of technology requirements provide essential input to the subject assessment.

Krakowski, R.A.

1999-08-25T23:59:59.000Z

433

Ultrahigh Sensitivity Heavy Noble Gas Detectors for Long-Term Monitoring and for Monitoring Air  

SciTech Connect (OSTI)

The primary objective of this research project is to develop heavy noble gas (krypton, xenon, and radon) detectors for (1) long-term monitoring of transuranic waste, spent fuel, and other uranium and thorium bearing wastes and (2) alpha particle air monitors that discriminate between radon emissions and other alpha emitters. A University of Cincinnati/Argonne National Laboratory (UC/ANL) Team was assembled to complete this detector development project. Effective 1/4/99, the UC PI (John Valentine) became an Associate Professor in the Nuclear and Radiological Engineering Program of the George W. Woodruff School of Mechanical Engineering at the Georgia Institute of Technology. Consequently, this project was transferred to Georgia Tech (GT) with the PI. UC funding extended to 1/31/99 and GT funding became active 4/26/99. Due to this transfer, we will refer to the research team as the GT/UC/ANL Team for this Annual Report. Subsequently, we will use GT/ANL Team. DOE needs that are ad dressed by this project include improved long-term monitoring capability and improved air monitoring capability during remedial activities. Successful development and implementation of the proposed detection systems could significantly improve current capabilities with relatively simple and inexpensive equipment.

Valentine,John D.; Gross, Kenny

1999-06-01T23:59:59.000Z

434

Effects of long-term elevated atmospheric CO{sub 2} concentrations on Pinus ponderosa  

SciTech Connect (OSTI)

This report details the results from an experiment of the effects of long-term elevated atmospheric CO{sub 2} concentrations on ponderosa pine (Pinus ponderosa Laws.) saplings and seedlings. The study began in 1983 as a pilot study designed to explore the feasibility of using open-top chambers for continuous multi-year exposures on sapling-sized trees and to examine possible CO{sub 2} responses so that future research could be adequately designed. however, following the first year of exposure, preliminary results from the study indicated that measurements of CO{sub 2} responses should be intensified. Open-top chambers proved suitable for use in multiyear exposures of mature trees. With respect to the preliminary examination of CO{sub 2} responses, many interesting observations were made. The nature of the preliminary results suggests that future long-term field CO{sub 2} exposures on perennial species may be critical to the understanding and preparation for future environments. Other research reported here attempted to adapt an existing western coniferous forest growth and succession model for use in elevated CO{sub 2} scenarios using differential species responses, and assessed the usefulness of the model in that regard. Seven papers have been processed separately for inclusion in the appropriate data bases.

Surano, K.A.; Kercher, J.R. [eds.

1993-10-01T23:59:59.000Z

435

Test Plan for Long-Term Operation of a Ten-Cell High Temperature Electrolysis Stack  

SciTech Connect (OSTI)

This document defines a test plan for a long-term (2500 Hour) test of a ten-cell high-temperature electrolysis stack to be performed at INL during FY09 under the Nuclear Hydrogen Initiative. This test was originally planned for FY08, but was removed from our work scope as a result of the severe budget cuts in the FY08 NHI Program. The purpose of this test is to evaluate stack performance degradation over a relatively long time period and to attempt to identify some of the degradation mechanisms via post-test examination. This test will be performed using a planar ten-cell Ceramatec stack, with each cell having dimensions of 10 cm 10 cm. The specific makeup of the stack will be based on the results of a series of shorter duration ten-cell stack tests being performed during FY08, funded by NGNP. This series of tests was aimed at evaluating stack performance with different interconnect materials and coatings and with or without brazed edge rails. The best performing stack from the FY08 series, in which five different interconnect/coating/edge rail combinations were tested, will be selected for the FY09 long-term test described herein.

James E. O'Brien; Carl M. Stoots; J. Stephen Herring

2008-07-01T23:59:59.000Z

436

Long-term follow-up of silastic joint replacement of the first metatarsophalangeal joint  

Science Journals Connector (OSTI)

Aim: To assess long-term outcome of silastic joint replacement of the first metatarsophalangeal joint. Methods: Thirty-two patients (42 feet) with double-stem silicone implant arthroplasty of the first metatarsophalangeal joint were reviewed at an average of 8 years (range 419 years). Surgery was for hallux rigidus in 25 cases and for hallux valgus with degenerative osteoarthritis in 17 cases. Patients with rheumatoid arthritis were excluded. Mean patient age was 64 years. Results: Twenty-eight of the 32 patients were very satisfied with the procedure. No patients were dissatisfied. Pain relief was subjectively excellent or good in 28 patients. Three of the four patients with fair or poor relief of pain had surgery for hallux valgus with degenerative osteoarthritis. Radiographs showed sclerosis around all prostheses having cysts with bony erosions in 17 cases. Twelve had clinical features of silicone synovitis in the early postoperative period but this was not present at final review despite radiological findings of new bone formation (57%) and localised osteolysis (40%). Two patients had transfer metatarsalgia with a stress fracture. No patient required revision surgery. Conclusion: Our long-term study shows patients to have very good subjective and objective results despite poor radiological results. There is a role for double-stemmed silicone implant arthroplasty in low demand patients.

R Bommireddy; S.K Singh; P Sharma; M El Kadafi; D Rajan; M Rowntree

2003-01-01T23:59:59.000Z

437

Long-term stabilisation of grid connected wind farms with FACTS controllers  

Science Journals Connector (OSTI)

The increasing power demand has led to the growth of new technologies that play an integral role in shaping the future energy market. Keeping in view of the environmental constraints, grid connected wind turbines are promising in increasing system reliability. This paper presents the impact of FACTS controllers on the long-term dynamic stability of power systems connected with wind farms based on doubly fed induction generator systems. The stability assessment is made first for a three-phase short circuit without the FACTS controllers in the power network and then with the FACTS controllers. The long-term dynamic simulation results yield information on: 1) the impact of faults and slow wind speed changes on the performance of wind driven induction generators; 2) the change in controllable parameters of the FACTS controllers following the faults and wind speed changes; 3) transient reactive power ratings of FACTS controllers for enhancement of rotor speed stability of induction generators and angle stability of synchronous generators.

N. Senthil Kumar; M. Abdullah Khan

2010-01-01T23:59:59.000Z

438

External Faith-Based Environmental Stewardship Organizations | ENERGY STAR  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

External Faith-Based Environmental Stewardship Organizations External Faith-Based Environmental Stewardship Organizations Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources

439

Cancer survivorship research: the challenge of recruiting adult long term cancer survivors from a cooperative clinical trials group  

E-Print Network [OSTI]

quality of life among long-term survivors of breast cancer.Breast Cancer Res Treat. 1996;39(3):26173. doi:B, Bower JE. Breast Cancer in Younger Women: Reproductive

2009-01-01T23:59:59.000Z

440

Revisiting the Long-Term Hedge Value of Wind Power in an Era of Low Natural Gas Prices  

E-Print Network [OSTI]

of Energy from U.S. Wind Power Projects. Berkeley, Calif. :J. and K. Porter. 2011. Wind Power and Electricity Markets.different purchasers of wind power in the U.S. , long- term

Bolinger, Mark

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Long-Term Assessment of Isotopic Exchange of Carbon Dioxide in a Subalpine Forest (Niwot Ridge AmeriFlux Site)  

SciTech Connect (OSTI)

In 2005 we began a long-term measurement program of CO{sub 2} and its stable isotopes at the Niwot Ridge AmeriFlux site. Measurements are ongoing.

Bowling, David [University of Utah

2014-01-01T23:59:59.000Z

442

Radiation therapy of pediatric brain tumors : comparison of long-term health effects and costs between proton therapy and IMRT  

E-Print Network [OSTI]

Radiation therapy is an important component of pediatric brain tumor treatment. However, radiation-induced damage can lead to adverse long-term health effects. Proton therapy has the ability to reduce the dose delivered ...

Vu, An T. (An Thien)

2011-01-01T23:59:59.000Z

443

New cost structure approach in green buildings : cost-benefit analysis for widespread acceptance and long-term practice  

E-Print Network [OSTI]

Although the concepts of sustainable building have been widely accepted in the market, there are unavoidable challenges toward widespread acceptance and long-term practice. Crossing green building development, there is ...

Wang, Zhiyong, S.M. Massachusetts Institute of Technology. Engineering Systems Division

2013-01-01T23:59:59.000Z

444

Long-term changes in ecosystem health of two Hudson Valley watersheds, New York, USA, 19362001  

Science Journals Connector (OSTI)

We examined long-term ecological change in two Hudson River tributaries, the Wappinger and Fishkill Creek watersheds in Dutchess County, New York State. Fish data spanning 65years (1936, 1988, 1992, and 2001)...

Karen M. Stainbrook; Karin E. Limburg; Robert A. Daniels

2006-11-01T23:59:59.000Z

445

Long-term Observation of the Fauna of Two Manmade Nature Habitats in Cities of the Ruhr-Valley Area  

Science Journals Connector (OSTI)

Long term studies on faunal succession are urgently needed as they provide a basis for prognosis. In the last few decades the reduction in coal mining and steel production produced new types of manmade habitat...

Frank Bergen; Axel Schwerk; Michael Abs

1998-01-01T23:59:59.000Z

446

Evaluation of fracture risk and potential drug holidays for postmenopausal women on long-term bisphosphonate therapy  

E-Print Network [OSTI]

Study objective: To describe characteristics of postmenopausal women on long-term bisphosphonate therapy who fall into one of four fracture risk categories (low, mild, moderate, high), and to determine the prevalence of women eligible for a drug...

Kostoff, Matthew D.; Saseen, Joseph J.; Borgelt, Laura M.

2014-04-28T23:59:59.000Z

447

Comment and response document for the long-term surveillance plan for the Collins Ranch Disposal Site Lakeview, Oregon  

SciTech Connect (OSTI)

Twenty-nine comments from the US Nuclear Regulatory Commission and six from the Grand Junction Project Office for the long-term surveillance plan for the Collins Ranch Disposal Site, Lakeview, Oregon are documented along with their corresponding responses.

Not Available

1993-11-01T23:59:59.000Z

448

Detecting long-term trend in precipitable water over the Tibetan Plateau by synthesis of station and MODIS observations  

Science Journals Connector (OSTI)

Long-term trend in precipitable water (PW) is an important component of climate change assessments for the Tibetan Plateau (TP). PW products from Moderate Resolution Imaging Spectroradiometer (MODIS) are able to provide good spatial coverage of PW ...

Ning Lu; Kevin E. Trenberth; Jun Qin; Kun Yang; Ling Yao

449

Japan's Long-term Energy Demand and Supply Scenario to 2050 - Estimation for the Potential of Massive CO2 Mitigation  

E-Print Network [OSTI]

No.4 Japan's Long-term Energy Demand and Supply Scenario towe projected Japan's energy demand/supply and energy-relatedcrises (to cut primary energy demand per GDP ( T P E S / G D

Komiyama, Ryoichi

2010-01-01T23:59:59.000Z

450

Mood Meter: Large-Scale and Long-Term Smile Monitoring System  

E-Print Network [OSTI]

Have you ever wondered whether it's possible to quantitatively measure how friendly or welcoming a community is? Or imagined which parts of the community are happier than others? In this work, we introduce a new technology ...

Hernandez Rivera, Javier

451

Hydrogen Storage Technologies: Long-Term Commercialization Approach with First Products First  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Technologies Technologies Long-term commercialization approach with first products first Hydrogen and Fuel Cell Technologies Manufacturing R&D Workshop Washington, DC Glenn Rambach August 11, 2011 Potential market area for fuel cells (or other power plants). Defined by peak power vs. cost per unit power capacity (W vs. $/kW) for typical applications currently satisfied by legacy technologies. Auto Transit bus 2-cycle scooter Portable generator Wheelchair Fork lift Telecom backup Strategic portable Educational device Retail A Less difficult Less difficult (smaller units) (cost tolerant market) Auto Transit bus 2-cycle scooter Portable generator Wheelchair Fork lift Telecom backup Strategic portable Educational device Retail A Range of application size and specific cost that all can be commercially satisfied

452

The short and long term role of the ocean in Greenhouse Gas mitigation  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

JY01ax.doc 19 May 2001 JY01ax.doc 19 May 2001 The short and long term role of the ocean in Greenhouse Gas mitigation Ian S F Jones, Lamont Doherty Earth Observatory, Columbia University, New York i.jones@ldeo.columbia.edu Helen E Young Earth Ocean and Space, Australian Technology Park, Sydney, HelenYoung@ozemail.com.au Introduction The carbon dioxide concentration in the atmosphere is rising rapidly, mostly as a result of fossil fuel burning. This is leading to more trapping of solar radiation in the atmosphere with the expectation that the world's climate will change. Rapid climate change has a downside risk of endangering the food security of the poor and raising the spectra of large scale transmigration. The UNFCCC was an agreement amongst most of the sovereign nations of the world

453

Two Long-Term Instrumental Climatic Data Bases of the People's Republic of  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

9 9 DOI: 10.3334/CDIAC/cli.ndp039 Two Long-Term Instrumental Climatic Data Bases of the People's Republic of China (1997) Download the Data and ASCII Documentation files of NDP-039 Download View, download, or print PDF documentation of NDP-039 Contributed by Tao Shiyan, Fu Congbin, Zeng Zhaomei, Zhang Qingyun Institute of Atmospheric Physics Chinese Academy of Sciences Beijing, China Prepared by D. P. Kaiser (d9k@ornl.gov) Carbon Dioxide Information Analysis Center Oak Ridge National Laboratory Oak Ridge, Tennessee Environmental Sciences Division Publication No. 4699 Date Published: September 1997 Prepared for the Environmental Sciences Division Office of Biological and Environmental Research U.S. Department of Energy Budget Activity Number KP 12 04 01 0 Prepared by the

454

Long-Term Surveillance and Monitoring Program Annual Site Inspection and Monitoring Report  

Office of Legacy Management (LM)

Monitoring Program Monitoring Program Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title I Disposal Sites Annual Report for the Period January 1,1998, Through December 31,1998 February 1999 This file contains inspection data for the Shiprock Site only. Long-Term Surveillance and Monitoring Program Annual Site inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title I Disposal Sites 1998 Annual Report February 1999 Prepared for U.S. Department of Energy Albuquerque Operations Office Grand Junction, Colorado Work Performed Under DOE Contract Number DE-AC13-966587335 Task Order Number MAC 99-06 Document Number SO0184 Contents Page 1.0 Introduction .......................................................... SHP-I

455

Summary Notes from 5 March 2008 Generic Technical Issue Discussion on Long-Term Grout Performance  

Broader source: Energy.gov (indexed) [DOE]

8 Page 1 of 6 8 Page 1 of 6 Summary Notes from 5 March 2008 Generic Technical Issue Discussion on Long-Term Grout Performance Attendees: Representatives from Department of Energy-Headquarters (DOE-HQ) and the U.S. Nuclear Regulatory Commission staff (NRC) met at the DOE offices in Germantown, Maryland on 5 March 2008. Representatives from Department of Energy- Savannah River (DOE-SR), Department of Energy-Idaho (DOE-ID), Department of Energy-Richland (DOE-RL), Department of Energy-River Protection (DOE-ORP), and the Center for Nuclear Waste Regulatory Analysis participated in the meeting via a teleconference link. Discussion: NRC Staff prepared and disseminated a paper summarizing issues and considerations relative to grout degradation and associated modeling issues. The purpose

456

How Dinosaurs Put Proteins into Long-Term Storage | Advanced Photon Source  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Plutonium Tricks Cells by "Pretending" to be Iron Plutonium Tricks Cells by "Pretending" to be Iron A Chemical Detour to Quantum Criticality Metallic Glass: A Crystal at Heart Brain Iron as an Early Predictor of Alzheimer's Disease Osmosis in Colloidal Suspensions Science Highlights Archives: 2013 | 2012 | 2011 | 2010 2009 | 2008 | 2007 | 2006 2005 | 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed How Dinosaurs Put Proteins into Long-Term Storage JULY 19, 2011 Bookmark and Share X-ray diffraction model of the rat collagen microfibril showing the location of sites for fibronectin (Fn), decorin, and integrin binding, matrix metalloproteinase (MMP) cleavage, and the location of putative cell and matrix interaction domains. Dinosaur peptide locations are shown in

457

Gasbuggy, New Mexico Long-Term Hydrologic Monitoring Program Evaluation Report  

SciTech Connect (OSTI)

This report summarizes an evaluation of the Long-Term Hydrologic Monitoring Program (LTHMP) that has been conducted since 1972 at the Gasbuggy, New Mexico underground nuclear detonation site. The nuclear testing was conducted by the U.S. Atomic Energy Commission under the Plowshare program, which is discussed in greater detail in Appendix A. The detonation at Gasbuggy took place in 1967, 4,240 feet below ground surface, and was designed to fracture the host rock of a low-permeability natural gas-bearing formation in an effort to improve gas production. The site has historically been managed under the Nevada Offsites Project. These underground nuclear detonation sites are within the United States but outside of the Nevada Test Site where most of the experimental nuclear detonations conducted by the U.S. Government took place. Gasbuggy is managed by the U.S. Department of Energy (DOE) Office of Legacy Management (LM ).

None

2009-06-01T23:59:59.000Z

458

Long-Term Monitoring of Mini-Split Ductless Heat Pumps in the Northeast  

SciTech Connect (OSTI)

Transformations, Inc. has extensive experience building their high performance housing at a variety of Massachusetts locations, in both a production and custom home setting. The majority of their construction uses mini-split heat pumps (MSHPs) for space conditioning. This research covered the long-term performance of MSHPs in Zone 5A; it is the culmination of up to three years' worth of monitoring in a set of eight houses. This research examined electricity use of MSHPs, distributions of interior temperatures and humidity when using simplified (two-point) heating systems in high performance housing, and the impact of door open/closed status on temperature distributions. The use of simplified space conditioning distribution (MSHPs) provides significant first cost savings, which are used to offset the increased investment in the building enclosure.

Ueno, K.; Loomis, H.

2014-11-01T23:59:59.000Z

459

Two Cases of Loss of Consciousness After Long-Term Memantine Treatment  

Science Journals Connector (OSTI)

Memantine is approved for treatment of moderate to severe Alzheimer disease (AD) but is also investigated as a treatment option for a number of different conditions, and even though there are reports of a number of adverse effects, including new-onset seizures and psychosis, it is considered to be generally well tolerated. We report two cases of repeated loss of consciousness after long-term memantine treatment in patients with AD, which resolved after its discontinuation. The possible changes in the central nervous system after prolonged memantine use for AD are briefly discussed, as well as its capacity to facilitate and/or change the expression of seizure activities. Presented cases indicate the need for increased caution and careful weighing of benefits and risks of prolonged treatment with memantine in patients with AD, as well as for careful evaluation of risks of combining memantine with other medications.

Aleksandar Savi?; Ninoslav Mimica

2013-01-01T23:59:59.000Z

460

Long-term desorption behavior of uranium and neptunium in heterogeneous volcanic tuff materials /  

SciTech Connect (OSTI)

Uranium and neptunium desorption were studied in long-term laboratory experiments using four well-characterized volcanic tuff cores collected from southeast of Yucca Mountain, Nevada. The objectives of the experiments were to 1. Demonstrate a methodology aimed at characterizing distributions of sorption parameters (attributes of multiple sorption sites) that can be applied to moderately-sorbing species in heterogeneous systems to provide more realistic reactive transport parameters and a more realistic approach to modeling transport in heterogeneous systems. 2. Focus on uranium and neptunium because of their high solubility, relatively weak sorption, and high contributions to predicted dose in Yucca Mountain performance assessments. Also, uranium is a contaminant of concern at many DOE legacy sites and uranium mining sites.

Dean, Cynthia A.

2010-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "long-term stewardship community" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Parametric Analysis of PWR Spent Fuel Depletion Parameters for Long-Term-Disposal Criticality Safety  

SciTech Connect (OSTI)

Utilization of burnup credit in criticality safety analysis for long-term disposal of spent nuclear fuel allows improved design efficiency and reduced cost due to the large mass of fissile material that will be present in the repository. Burnup-credit calculations are based on depletion calculations that provide a conservative estimate of spent fuel contents (in terms of criticality potential), followed by criticality calculations to assess the value of the effective neutron multiplication factor (k(sub)eff) for the a spent fuel cask or a fuel configuration under a variety of probabilistically derived events. In order to ensure that the depletion calculation is conservative, it is necessary to both qualify and quantify assumptions that can be made in depletion models.

DeHart, M.D.

1999-08-01T23:59:59.000Z

462

In utero and early life arsenic exposure in relation to long-term health and disease  

SciTech Connect (OSTI)

Background: There is a growing body of evidence that prenatal and early childhood exposure to arsenic from drinking water can have serious long-term health implications. Objectives: Our goal was to understand the potential long-term health and disease risks associated with in utero and early life exposure to arsenic, as well as to examine parallels between findings from epidemiological studies with those from experimental animal models. Methods: We examined the current literature and identified relevant studies through PubMed by using combinations of the search terms arsenic, in utero, transplacental, prenatal and fetal. Discussion: Ecological studies have indicated associations between in utero and/or early life exposure to arsenic at high levels and increases in mortality from cancer, cardiovascular disease and respiratory disease. Additional data from epidemiologic studies suggest intermediate effects in early life that are related to risk of these and other outcomes in adulthood. Experimental animal studies largely support studies in humans, with strong evidence of transplacental carcinogenesis, atherosclerosis and respiratory disease, as well as insight into potential underlying mechanisms of arsenic's health effects. Conclusions: As millions worldwide are exposed to arsenic and evidence continues to support a role for in utero arsenic exposure in the development of a range of later life diseases, there is a need for more prospective studies examining arsenic's relation to early indicators of disease and at lower exposure levels. - Highlights: We review in utero and early-life As exposure impacts on lifelong disease risks. Evidence indicates that early-life As increases risks of lung disease, cancer and CVD. Animal work largely parallels human studies and may lead to new research directions. Prospective studies and individual exposure assessments with biomarkers are needed. Assessing intermediary endpoints may aid early intervention and establish causality.

Farzan, Shohreh F.; Karagas, Margaret R. [Children's Environmental Health and Disease Prevention Research Center at Dartmouth, Hanover, NH 03755 (United States); Section of Biostatistics and Epidemiology, Department of Community and Family Medicine and Norris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756 (United States); Chen, Yu, E-mail: yu.chen@nyumc.org [Department of Population Health, New York University School of Medicine, New York, NY 10016 (United States)

2013-10-15T23:59:59.000Z

463

Posterior chamber phakic intraocular lens to correct myopia: Long-term follow-up  

Science Journals Connector (OSTI)

Purpose To evaluate the long-term safety and efficacy of a refractive phakic intraocular lens (pIOL) (PRL) to correct moderate to high myopia. Setting Department of Ophthalmology, University Medicine Charit Berlin, Berlin, Germany. Design Retrospective cohort study. Methods Uncorrected (UDVA) and corrected (CDVA) distance visual acuities, refraction, intraocular pressure, endothelial cell loss, and adverse events were evaluated. Results The study enrolled 53 eyes (mean spherical equivalent [SE] ?12.17 diopters [D] 4.12 [SD]) of 29 patients. The mean age was 34.6 9.2 years and the mean follow-up, 86 21.2 months. The mean UDVA improved from 1.37 0.28 logMAR preoperatively to 0.14 0.19 logMAR at the last postoperative visit (P<.05). The mean CDVA improved from 0.10 0.18 logMAR to ?0.01 0.09 logMAR (P<.05). The overall mean efficacy index and mean safety index were 0.9 and 1.21, respectively, at the last follow-up visit. The mean endothelial cell loss at the last follow-up was 6.4%. The complications were slight posterior chamber (PC) pIOL decentration (5 eyes, 9.4%), severe PC pIOL decentration resulting in pIOL removal (1 eye, 1.8%), glaucoma (4 eyes, 7.5%), clinically significant cortical lens opacification resulting in cataract surgery (4 eyes, 7.5%), clinically asymptomatic anterior subcapsular cataract formation (6 eyes, 11.3%), and retinal detachment (2 eyes, 3.8%). Conclusions Posterior chamber phakic pIOL implantation to correct moderate to high myopia provided predictable and stable refractive results but with a high rate of serious complications over the long term. Financial Disclosure No author has a financial or proprietary interest in any material or method mentioned.

Necip Torun; Eckart Bertelmann; Matthias K.J. Klamann; Anna-Karina Maier; Anja Liekfeld; Johannes Gonnermann

2013-01-01T23:59:59.000Z

464

Long-Term Instrumental and Reconstructed Temperature Records Contradict Anthropogenic Global Warming  

E-Print Network [OSTI]

Monthly instrumental temperature records from 5 stations in the northern hemisphere are analyzed, each of which is local and over 200 years in length, as well as two reconstructed long-range yearly records - from a stalagmite and from tree rings that are about 2000 years long. In the instrumental records, the steepest 100-year temperature fall happened in the 19th century and the steepest rise in the 20th century, both events being of about the same magnitude. Evaluation by the detrended fluctuation analysis (DFA) yields Hurst exponents that are in good agreement with the literature. DFA, Monte Carlo simulations, and synthetic records reveal that both 100-year events were caused by external trends. In contrast to this, the reconstructed records show stronger 100-year rises and falls as quite common during the last 2000 years. These results contradict the hypothesis of an unusual (anthropogenic) global warming during the 20th century. As a hypothesis, the sun's magnetic field, which is correlated with sunspot numbers, is put forward as an explanation. The long-term low-frequency fluctuations in sunspot numbers are not detectable by the DFA in the monthly instrumental records, resulting in the common low Hurst exponents. The same does not hold true for the 2000-year-long reconstructed records, which explains both their higher Hurst exponents and the higher probabilities of strong 100-year temperature fluctuations. A long-term synthetic record that embodies the reconstructed sunspot number fluctuations includes the different Hurst exponents of both the instrumental and the reconstructed records and, therefore, corroborates the conjecture.

Horst-Joachim Ldecke

2011-10-09T23:59:59.000Z

465

Endovenous Laser Treatment of Saphenous Vein Reflux: Long-Term Results  

E-Print Network [OSTI]

PURPOSE: To report long-term follow-up results of endovenous laser treatment for great saphenous vein (GSV) reflux caused by saphenofemoral junction (SFJ) incompetence. MATERIALS AND METHODS: Four hundred ninety-nine GSVs in 423 subjects with varicose veins were treated over a 3-year period with 810-nm diode laser energy delivered percutaneously into the GSV via a 600-m fiber. Tumescent anesthesia (100200 mL of 0.2 % lidocaine) was delivered perivenously under ultrasound (US) guidance. Patients were evaluated clinically and with duplex US at 1 week, 1 month, 3 months, 6 months, 1 year, and yearly thereafter to assess treatment efficacy and adverse reactions. Compression sclerotherapy was performed in nearly all patients at follow-up for treatment of associated tributary varicose veins and secondary telangiectasia. RESULTS: Successful occlusion of the GSV, defined as absence of flow on color Doppler imaging, was noted in 490 of 499 GSVs (98.2%) after initial treatment. One hundred thirteen of 121 limbs (93.4%) followed for 2 years have remained closed, with the treated portions of the GSVs not visible on duplex imaging. Of note, all recurrences have occurred before 9 months, with the majority noted before 3 months. Bruising was noted in 24 % of patients and tightness along the course of the treated vein was present in 90 % of limbs. There have been no skin burns, paresthesias, or cases of deep vein thrombosis. CONCLUSIONS: Long-term results available in 499 limbs treated with endovenous laser demonstrate a recurrence

Robert J. Min; Neil Khilnani; Steven E. Zimmet

466

Three-dimensional general relativistic hydrodynamics II: long-term dynamics of single relativistic stars  

E-Print Network [OSTI]

This is the second in a series of papers on the construction and validation of a three-dimensional code for the solution of the coupled system of the Einstein equations and of the general relativistic hydrodynamic equations, and on the application of this code to problems in general relativistic astrophysics. In particular, we report on the accuracy of our code in the long-term dynamical evolution of relativistic stars and on some new physics results obtained in the process of code testing. The tests involve single non-rotating stars in stable equilibrium, non-rotating stars undergoing radial and quadrupolar oscillations, non-rotating stars on the unstable branch of the equilibrium configurations migrating to the stable branch, non-rotating stars undergoing gravitational collapse to a black hole, and rapidly rotating stars in stable equilibrium and undergoing quasi-radial oscillations. The numerical evolutions have been carried out in full general relativity using different types of polytropic equations of state using either the rest-mass density only, or the rest-mass density and the internal energy as independent variables. New variants of the spacetime evolution and new high resolution shock capturing (HRSC) treatments based on Riemann solvers and slope limiters have been implemented and the results compared with those obtained from previous methods. Finally, we have obtained the first eigenfrequencies of rotating stars in full general relativity and rapid rotation. A long standing problem, such frequencies have not been obtained by other methods. Overall, and to the best of our knowledge, the results presented in this paper represent the most accurate long-term three-dimensional evolutions of relativistic stars available to date.

J. Font; T. Goodale; S. Iyer; M. Miller; L. Rezzolla; E. Seidel; N. Stergioulas; W. Suen; M. Tobias

2001-10-09T23:59:59.000Z

467

ANOMALOUS LOW STATES AND LONG-TERM VARIABILITY IN THE BLACK HOLE BINARY LMC X-3  

SciTech Connect (OSTI)

Rossi X-ray Timing Explorer observations of the black hole binary LMC X-3 reveal an extended very low X-ray state lasting from 2003 December 13 until 2004 March 18, unprecedented both in terms of its low luminosity (>15 times fainter than ever before seen in this source) and long duration ({approx}3 times longer than a typical low/hard state excursion). During this event little to no source variability is observed on timescales of {approx}hours-weeks, and the X-ray spectrum implies an upper limit of 1.2 Multiplication-Sign 10{sup 35} erg s{sup -1}. Five years later another extended low state occurs, lasting from 2008 December 11 until 2009 June 17. This event lasts nearly twice as long as the first, and while significant variability is observed, the source remains reliably in the low/hard spectral state for the {approx}188 day duration. These episodes share some characteristics with the 'anomalous low states' in the neutron star binary Her X-1. The average period and amplitude of the variability of LMC X-3 have different values between these episodes. We characterize the long-term variability of LMC X-3 before and after the two events using conventional and nonlinear time series analysis methods, and show that, as is the case in Her X-1, the characteristic amplitude of the variability is related to its characteristic timescale. Furthermore, the relation is in the same direction in both systems. This suggests that a similar mechanism gives rise to the long-term variability, which in the case of Her X-1 is reliably modeled with a tilted, warped precessing accretion disk.

Smale, Alan P.; Boyd, Patricia T., E-mail: alan.smale@nasa.gov, E-mail: padi.boyd@nasa.gov [Astrophysics Science Division, NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States)

2012-09-10T23:59:59.000Z

468

Two long-term instrumental climatic data bases of the People`s Republic of China  

SciTech Connect (OSTI)

Two long-term instrumental data bases containing meteorological observations from the People`s Republic of China (PRC) are described. These data sets were compiled in accordance with a joint research agreement signed by the United States Department of Energy (DOE) and the PRC Chinese Academy of Sciences (CAS) on August 19, 1987. CAS has provided records from 265 stations, partitioned into networks of 60 and 205 stations which each provide good geographical coverage of the PRC. The 60-station network data contain monthly measurements of barometric pressure, air temperature, precipitation amount, relative humidity, sunshine duration, cloud amount, wind direction and speed, and number of days with snow cover. Detailed station histories are presented for all 60 stations. The 205-station network data contain monthly mean temperatures and monthly precipitation totals; however, station histories are not currently available. Sixteen stations from these data sets (13 from the 60-station, 3 from the 205-station) have temperature and/or precipitation records which begin prior to 1900, whereas the remaining stations began observing in the early to mid 1900s. Records from the 262 stations extend through 1988; the remaining three station records extend through the early 1980s. These data can be used in defining regional climate changes, establishing relationships between regional and large-scale climates, and in studying the climatic impacts of urbanization and increased concentrations of greenhouse gases. Additional uses could include examining impacts of periodic events such as volcanic eruptions or the El Nino/Southern Oscillation (ENSO). These data sets represent the most comprehensive, long-term instrumental Chinese climate data presently available.

Kaiser, D.P.

1991-11-01T23:59:59.000Z

469

Two long-term instrumental climatic data bases of the People's Republic of China  

SciTech Connect (OSTI)

Two long-term instrumental data bases containing meteorological observations from the People's Republic of China (PRC) are described. These data sets were compiled in accordance with a joint research agreement signed by the United States Department of Energy (DOE) and the PRC Chinese Academy of Sciences (CAS) on August 19, 1987. CAS has provided records from 265 stations, partitioned into networks of 60 and 205 stations which each provide good geographical coverage of the PRC. The 60-station network data contain monthly measurements of barometric pressure, air temperature, precipitation amount, relative humidity, sunshine duration, cloud amount, wind direction and speed, and number of days with snow cover. Detailed station histories are presented for all 60 stations. The 205-station network data contain monthly mean temperatures and monthly precipitation totals; however, station histories are not currently available. Sixteen stations from these data sets (13 from the 60-station, 3 from the 205-station) have temperature and/or precipitation records which begin prior to 1900, whereas the remaining stations began observing in the early to mid 1900s. Records from the 262 stations extend through 1988; the remaining three station records extend through the early 1980s. These data can be used in defining regional climate changes, establishing relationships between regional and large-scale climates, and in studying the climatic impacts of urbanization and increased concentrations of greenhouse gases. Additional uses could include examining impacts of periodic events such as volcanic eruptions or the El Nino/Southern Oscillation (ENSO). These data sets represent the most comprehensive, long-term instrumental Chinese climate data presently available.

Kaiser, D.P.

1991-11-01T23:59:59.000Z

470

Deriving long term snow cover extent dataset from AVHRR and MODIS data: Central Asia case study  

Science Journals Connector (OSTI)

Abstract We computed the daily AVHRR snow cover from all available AVHRR level1b raw data over central Asia (CA) with an aggregated rating based snow identification scheme. The daily AVHRR snow cover was further processed into an 8-day maximum-snow-extent data, and then went through a set of spatial and temporal filters to fill cloud or gap pixels. A correction method based on known long term snow probability in small sub-regions has been developed for computing corrected 8-day AVHRR snow cover, which is comparable to 8-day MODIS snow data. Validation of the daily AVHRR snow product against ground snow survey suggested a high accuracy of the snow identification scheme. Comparison of the daily AVHRR snow cover with the daily MODIS snow cover in Amu Dar'ya River basin within CA showed high accuracy of daily AVHRR snow, with a general accuracy of 99.60% and Kappa Coefficient of 0.92 in the basin. Comparison of the corrected 8-day AVHRR snow cover with 8-day MODIS cloud/gap free snow cover in the same basin also showed high comparability between both data, with a general accuracy of 95.61% and Kappa Coefficient of 0.84. Seasonal snow cover analysis in Amu Dar'ya River basin revealed the spatial and temporal patterns of snow distribution and negative trends in snow cover duration in 1986 to 2008 due to earlier snow melting dates. The newly developed long-term snow dataset from AVHRR and MODIS data over CA, with its high accuracy and internal comparability, is suitable for seasonal snow cover studies in mountainous regions over CA.

Hang Zhou; Elena Aizen; Vladimir Aizen

2013-01-01T23:59:59.000Z

471

Identification and correction of systematic error in NOAA AVHRR long-term satellite data record  

Science Journals Connector (OSTI)

Systematic error in long-term satellite data records resulting from inter-sensor differences or other persistent influences such as satellite orbital drift can greatly affect the use of these data to monitor land surface dynamics and trends. In this research an identification and correction procedure for systematic error is developed and used to evaluate the NOAA AVHRR long-term satellite data record produced by the Canada Center for Remote Sensing (CCRS). The record is composed of observations acquired by seven AVHRR sensors during the period 19852011. It includes two types of AVHRR sensor: AVHHR-2 flown onboard NOAA-9, -11, and ?14, and AVHRR-3 onboard NOAA-16, -17, -18 and ?19. Systematic error between sensors was identified through evaluation of synchronized nadir overpass (SNO) observations. The first order systematic error correction was derived from SNO comparison and then further optimized using a reference calibration target. Examination showed considerable difference between AVHRR-2 and AVHRR-3 measurements, which are largely attributed to differences in sensor design characteristics, uncertainty in sensor radiometric calibration, and imperfections in data processing. The results also show overall higher consistency between data from missions with AVHRR-3 than with AVHRR-2 sensors. The developed approach for correction of systematic error in time series was validated based on statistical analysis of eight independent pseudo-invariant targets not used for the initial correction development. Trends in these targets largely caused by the difference between AVHRR-2 and ?3 sensors are shown to be removed or reduced after the correction was applied.

Rasim Latifovic; Darren Pouliot; Craig Dillabaugh

2012-01-01T23:59:59.000Z

472

Long-term passive CANDU containment response after a design-basis accident  

SciTech Connect (OSTI)

A {open_quotes}passive{close_quotes} CANDU{reg_sign} containment system, currently being developed, is aimed at limiting the consequences of a postulated accident, by ensuring the structural integrity of the containment building and limiting fission-product release to within siting dose limits, without operator action or reliance on ac power for up to 3 d. All main functions of the containment system, i.e. energy removal, hydrogen mitigation, and fission-product retention, are to be accomplished passively. The passive CANDU containment relies on the passive emergency water system (PEWS) for energy removal after an accident and on passive autocatalytic recombiners (PAR) for hydrogen removal. The key feature of this concept, is a recirculating, buoyancy-driven flow through the recombiners and the tube banks of the PEWS. This paper presents preliminary design calculations for the PEWS tank and tube banks and a simulation of the long-term passive containment response, based on the current CANDU-6 containment, to a large loss-of-coolant/loss-of- emergency coolant injection (LOCA/LOECI) using the GOTHIC code. It is shown that a 1500-M{sup 3} PEWS tank, connected to tube banks with a total surface area of 1800 m{sup 2}, can limit the second pressure peak to about 300 kPa(a) if a recirculating flow is established in the containment building. The PEWS tank water is boiling in the long term, and the peak containment temperature is 114{degrees}C. 6 refs., 4 figs.

Krause, M.; Mathew, P.M.; Spinks, N.J.; Chin, Y.S. [Atomic Energy of Canada Ltd., Pinawa (Canada)

1997-12-01T23:59:59.000Z

473

Climate Stewardship Act of 2004 (released in AEO2005)  

Reports and Publications (EIA)

The Climate Stewardship Act of 2004 would establish a system of tradable allowances to reduce greenhouse gas emissions. The bill includes requirements for mandatory emissions reporting by covered entities and for voluntary reporting of emissions reduction activities by noncovered entities; a national greenhouse gas database and registry of reductions; and a research program on climate change and related activities.

2005-01-01T23:59:59.000Z

474

Long-term contracts and asset specificity revisited : an empirical analysis of producer-importer relations in the natural gas industry  

E-Print Network [OSTI]

In this paper, we analyze structural changes in long-term contracts in the international trade of natural gas. Using a unique data set of 262 long-term contracts between natural gas producers and importers, we estimate the ...

Neumann, Anne

2006-01-01T23:59:59.000Z

475

Functional trait expression of grassland species shift with short- and long-term nutrient additions  

Science Journals Connector (OSTI)

Humans are altering nutrient availability worldwide, likely affecting plant trait expression, with consequences for community composition and ecosystem function. Here, we examined the responses of plant specie...

Kimberly J. La Pierre; Melinda D. Smith

2014-12-01T23:59:59.000Z

476

Health Care Utilization by Adult Long-term Survivors of Hematopoietic Cell Transplant: Report from the Bone Marrow Transplant Survivor Study  

Science Journals Connector (OSTI)

...Cancer Research Article Research Articles Health Care Utilization by Adult Long-term...risk of long-term complications and health care needs among survivors. The aim of...was to evaluate the current status of health care utilization by long-term HCT survivors...

Sadhna M. Shankar; Andrea Carter; Can-Lan Sun; Liton Francisco; K. Scott Baker; James G. Gurney; Daniel G. Weisdorf; Stephen J. Forman; Leslie L. Robison; Marcia Grant; Smita Bhatia

2007-04-01T23:59:59.000Z

477

Long-Term Assessment of Critical Radionuclides and Associated Environmental Media at the Savannah River Site  

SciTech Connect (OSTI)

During the operational history of the Savannah River Site (SRS), many different radionuclides have been released from site facilities. However, only a relatively small number of the released radionuclides have been significant contributors to doses and risks to the public. At SRS dose and risk assessments indicate tritium oxide in air and surface water, and Cs-137 in fish and deer have been, and continue to be, the critical radionuclides and pathways. In this assessment, indepth statistical analyses of the long-term trends of tritium oxide in atmospheric and surface water releases and Cs-137 concentrations in fish and deer are provided. Correlations also are provided with 1) operational changes and improvements, 2) geopolitical events (Cold War cessation), and 3) recent environmental remediation projects and decommissioning of excess facilities. For example, environmental remediation of the F- and H-Area Seepage Basins and the Solid Waste Disposal Facility have resulted in a measurable impact on the tritium oxide flux to the onsite Fourmile Branch stream. Airborne releases of tritium oxide have been greatly affected by operational improvements and the end of the Cold War in 1991. However, the effects of SRS environmental remediation activities and ongoing tritium operations on tritium concentrations in the environment are measurable and documented in this assessment. Controlled hunts of deer and feral hogs are conducted at SRS for approximately six weeks each year. Before any harvested animal is released to a hunter, SRS personnel perform a field analysis for Cs-137 concentrations to ensure the hunter's dose does not exceed the SRS administrative game limit of 0.22 millisievert (22 mrem). However, most of the Cs-137 found in SRS onsite deer is not from site operations but is from nuclear weapons testing fallout from the 1950's and early 1960's. This legacy source term is trended in the SRS deer, and an assessment of the ''effective'' half-life of Cs-137 in deer (including the physical decay half-life and the environmental dispersion half-life) is provided. The ''creek mouth'' fisherman is the next most critical pathway at SRS. On an annual basis, three species of fish (panfish, catfish, and bass) are sampled from the mouths of the five SRS streams. Three composites of up to five fish of each species are analyzed from each sampling location. Long-term trending of the Cs-137 concentrations in fish and the subsequent doses from consumption of SRS fish is provided.

Jannik, G. T.; Baker, R. A.; Lee, P. L.; Eddy, T. P.; Blount, G. C.; Whitney, G. R.

2012-11-06T23:59:59.000Z

478

Coal investment and long-term supply and demand outlook for coal in the Asia-Pacific Region  

SciTech Connect (OSTI)

The theme of this symposium to look ahead almost a quarter century to 2020 gives one the freedom to speculate more than usual in projections for coal. It is important to attempt to take a long term look into the future of coal and energy, so that one can begin to prepare for major changes on the horizon. However, it would be a mistake to believe that the crystal ball for making long term projections is accurate for 2020. Hopefully it can suggest plausible changes that have long term strategic importance to Asia`s coal sector. This paper presents the medium scenario of long term projects of coal production, consumption, imports and exports in Asia. The second part of the paper examines the two major changes in Asia that could be most important to the long term role of coal. These include: (1) the impact of strict environmental legislation on energy and technology choices in Asia, and (2) the increased role of the private sector in all aspects of coal in Asia.

Johnson, C.J.

1997-12-31T23:59:59.000Z

479

Novel effects of demand side management data on accuracy of electrical energy consumption modeling and long-term forecasting  

Science Journals Connector (OSTI)

Abstract Worldwide implementation of demand side management (DSM) programs has had positive impacts on electrical energy consumption (EEC) and the examination of their effects on long-term forecasting is warranted. The objective of this study is to investigate the effects of historical DSM data on accuracy of EEC modeling and long-term forecasting. To achieve the objective, optimal artificial neural network (ANN) models based on improved particle swarm optimization (IPSO) and shuffled frog-leaping (SFL) algorithms are developed for EEC forecasting. For long-term EEC modeling and forecasting for the U.S. for 20102030, two historical data types used in conjunction with developed models include (i) EEC and (ii) socio-economic indicators, namely, gross domestic product, energy imports, energy exports, and population for 19672009 period. Simulation results from IPSO-ANN and SFL-ANN models show that using socio-economic indicators as input data achieves lower mean absolute percentage error (MAPE) for long-term EEC forecasting, as compared with EEC data. Based on IPSO-ANN, it is found that, for the U.S. EEC long-term forecasting, the addition of DSM data to socio-economic indicators data reduces MAPE by 36% and results in the estimated difference of 3592.8 MBOE (5849.9TWh) in EEC for 20102030.

F.J. Ardakani; M.M. Ardehali

2014-01-01T23:59:59.000Z

480

On the consumption insurance effects of long-term care insurance in Japan: Evidence from micro-level household data  

Science Journals Connector (OSTI)

Using micro-level household data in the 2001 Comprehensive Survey of the Living Conditions of the People on Health and Welfare compiled by the Japanese Ministry of Health, Labor and Welfare, this paper examines how having a household member in need of long-term nursing care can result in welfare losses measured in terms of consumption. In so doing, this study evaluates the role of the public long-term care insurance scheme implemented in Japan in April 2000. The results indicate that when households include a disabled family member, household consumption net of long-term care costs do not decrease as much as before the introduction of long-term care insurance. Further, when compared with the surveys conducted in 1998, the adverse effects on consumption net of long-term care costs have become much weaker. These findings suggest that the introduction of social insurance in 2000 helped Japanese households to reduce the welfare losses associated with a disabled family member.

Yasushi Iwamoto; Miki Kohara; Makoto Saito

2010-01-01T23:59:59.000Z

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481

Long-Term Surveillance and Maintenance at Rocky Flats: Early Experiences and Lessons Learned  

SciTech Connect (OSTI)

The U.S. Department of Energy's (DOE's) Rocky Flats Site was established in 1951 as part of the United States' nationwide nuclear weapons complex to manufacture nuclear weapons components. In 1992 weapons production halted, and the Rocky Flats mission changed to include environmental investigations, cleanup, and site closure. In October 2005, DOE and its contractor completed an accelerated 10-year, $7 billion cleanup of chemical and radiological contamination left from nearly 50 years of production. The cleanup required the decommissioning, decontamination, demolition, and removal of more than 800 structures; removal of more than 500,000 cubic meters of low-level radioactive waste; and remediation of more than 360 potentially contaminated environmental sites. The final remedy for the site was selected in September 2006 and included institutional controls, physical controls, and continued monitoring for the former industrial portion of the site. The remainder of the site, which served as a buffer zone surrounding the former industrial area, was transferred to the U.S. Fish and Wildlife Service in July 2007 for a national wildlife refuge. DOE's Office of Legacy Management is responsible for the long-term surveillance and maintenance of Rocky Flats, which includes remedy implementation activities and general site maintenance. Several factors have complicated the transition from closure to post-closure at Rocky Flats. The early experiences associated with the two years since the physical cleanup and closure work were completed have led to several valuable lessons learned. (authors)

Surovchak, S. [U.S. Department of Energy, Office of Legacy Management, Westminster, CO (United States); Kaiser, L.; DiSalvo, R.; Boylan, J.; Squibb, G.; Nelson, J.; Darr, B.; Hanson, M. [S.M. Stoller Corporation, Westminster, CO (United States)

2008-07-01T23:59:59.000Z

482

The U.S. regulatory framework for long-term management of uranium mill tailings  

SciTech Connect (OSTI)

The US established the regulatory structure for the management, disposal, and long-term care of uranium mill tailings in 1978 with the passage of the Uranium Mill Tailings Radiation Control Act (UMTRCA) (Pub. L. 95-604). This legislation has governed the cleanup and disposal of uranium tailings at both inactive and active sites. The passage of the UMTRCA established a federal regulatory program for the cleanup and disposal of uranium mill tailings in the US. This program involves the DOE, the NRC, the EPA, various states and tribal governments, private licensees, and the general public. The DOE has completed surface remediation at 14 sites, with the remaining sites either under construction or in planning. The DOE`s UMTRA Project has been very successful in dealing with public and agency demands, particularly regarding disposal site selection and transportation issues. The active sites are also being cleaned up, but at a slower pace than the inactive sites, with the first site tentatively scheduled for completion in 1996.

Smythe, C. [Dept. of Energy, Albuquerque, NM (United States); Bierley, D.; Bradshaw, M. [Roy F. Weston, Inc., Albuquerque, NM (United States)

1995-03-01T23:59:59.000Z

483

Long-term effects of prenatal x-ray of human females: mortality and morbidity  

SciTech Connect (OSTI)

Experimental studies and long-term studies of humans exposed to ionizing radiation in utero and after birth show that these exposures increase the risk of cancer in childhood and in later life. A possible life-shortening effect has also been reported. This study followed to their mid-twenties 1458 women exposed in utero to diagnostic x-rays and 1458 matched, unexposed controls in Baltimore, Maryland, and obtained responses from over 100 women in each group. Information about general health and specific diseases was obtained from questionnaires. Deaths were ascertained through family members and death certificates. Mortality rates were slightly higher among exposure. Exposed women reported poor general health significantly more often than controls. Specific diseases occurred similarly in the two groups, although exposed women reported more epilepsy or fits, more ovarian tumors, and more high blood pressure. These strong correlation between weight and high blood pressure and the heavier weights of exposed women seemed to account for this difference. In summary, these matched exposed and control women, followed to their mid-twenties, experienced similar rates of morbidity and mortality. Radiation-induced cancers and life-shortening effects, if any, might not become evident until older ages.

Meyer, M.B.; Tonascia, J.

1981-09-01T23:59:59.000Z

484

Heat extracted from the long term flow test in the Fenton Hill HDR reservoir  

SciTech Connect (OSTI)

A long-term flow test was carried out in the Fenton Hill HDR Phase-2 reservoir for 14 months during 1992-1993 to examine the potential for supplying thermal energy at a sustained rate as a commercial demonstration of HDR technology. The test was accomplished in several segments with changes in mean flowrate due to pumping conditions. Re-test estimates of the extractable heat content above a minimum useful temperature were based on physical evidence of the size of the Fenton Hill reservoir. A numerical model was used to estimate the extent of heat extracted during the individual flow segments from the database of measured production data during the test. For a reservoir volume of 6.5x10{sup 6}m{sup 3}, the total heat content above a minimum temperature of 150{degree} C was 1.5x10{sup 15}J. For the total test period at the three sustained mean flowrates, the integrated heat extracted was 0.088x10{sup 15}J, with no discernable temperature decline of the produced fluid. The fraction of energy extracted above the abandonment temperature was 5.9%. On the basis of a constant thermal energy extraction rate, the lifetime of the reservoir (without reservoir growth) to the abandonment temperature would be 13.3 years, in good agreement with the pre-test estimate of 15.0 years for the given reservoir volume.

Kruger, Paul; Robinson, Bruce

1994-01-20T23:59:59.000Z

485

Long-term sealing analyses for US Strategic Petroleum Reserve (SPR) caverns  

SciTech Connect (OSTI)

It is inevitable that sealing and abandonment will someday occur in a SPR cavern or caverns. To gain insight into the long-term behavior of a typical SPR cavern following sealing and abandonment, a suite of mechanical finite-element calculations was performed. The initial analyses predict how quickly and to what extent a cavern pressurizes after it is plugged. The analyses also examine the stability of the cavern as it changes shape due to the excessive pressures generated as the salt creeps and the brine in the cavern thermally expands. These large-scale analyses do not include the details of the plug but assume a good seal is established in the cavern wells. In another series of analyses, the potential for forming a leak at the plug is evaluated. A cement plug, emplaced in the casing seat of a cavern well, is loaded using the predicted brine pressures from the cavern analyses. The plugged casing analyses examine the potential for forming a leak path in and along the interfaces of salt, casing, and cement plug. In the last set of analysis, the dimensional scale of the problem is further reduced to examine a preexisting crack along a casing/salt interface. The cracked interface is assumed to be fluid filled and fully pressurized by the cavern fluids. The analyses address the potential for the fluid path to extend upwards along a plugged casing should an open microannulus surround the casing after it is plugged.

Ehgartner, B.

1994-02-01T23:59:59.000Z

486

The significant role of energy calculations in the success of long-term energy guarantees  

SciTech Connect (OSTI)

Situations can arise in long-term energy-savings guarantees in which changes, beyond those caused by the energy conservation measures, will happen to the building or its usage and affect building energy usage and demand. These changes typically occur after the time period that is used to establish a historical usage baseline for the guarantee. When this occurs, a calculated baseline adjustment can provide an effective method of accommodating the change while still retaining the basic tenants of the original energy guarantee. To fill their intended function, baseline adjustments must be accepted as being fair and equitable by both the owner and the performance contractor who is providing the energy guarantee. This is best achieved through energy calculations that logically and objectively apply the physical laws of HVAC to the specific characteristics of the situation. This paper presents examples of the types of situations encountered in four years of extensive performance contracting experience and the calculation approaches that are proving to be the most successful.

Willson, J.K. [LG and E Enertech, Inc., Louisville, KY (United States)

1998-12-31T23:59:59.000Z

487

Long-Term Surveillance and Maintenance Records: Maintaining Access to the Knowledge - 13122  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) Office of Legacy Management (LM) is an integral part of DOE's strategy to ensure that legacy liabilities of former nuclear weapons production sites are properly managed following the completion of environmental cleanup activities. In the area of environmental legacy management, records management is crucial to the protection of health, environmental, and legal interests of the Department and the public. LM is responsible for maintaining long-term surveillance and maintenance (LTS and M) records in performance of its mission. Maintaining access to the knowledge contained in these record collections is one of LM's primary responsibilities. To fulfill this responsibility, LM established a consolidated records management facility, the LM Business Center (LMBC), to house physical media records and electronic records. A new electronic record keeping system (ERKS) was needed to replace an obsolete system while helping to ensure LM is able to meet ongoing responsibilities to maintain access to knowledge and control the life cycle management of records. (authors)

Montgomery, John; Gueretta, Jeanie [U.S. Department of Energy Office of Legacy Management, 99 Research Park Road Morgantown, WV 26505 (United States)] [U.S. Department of Energy Office of Legacy Management, 99 Research Park Road Morgantown, WV 26505 (United States); McKinney, Ruth; Anglim, Cliff [Source One Management, Inc. (United States)] [Source One Management, Inc. (United States)

2013-07-01T23:59:59.000Z

488

Long term black hole evolution with the BSSN system by pseudospectral methods  

SciTech Connect (OSTI)

We present long term evolutions of a single black hole of mass M with the Baumgarte-Shapiro-Shibata-Nakamura (BSSN) system using pseudospectral methods. For our simulations we use the SGRID code where the BSSN system is implemented in its standard second order in space form. Previously we found that such simulations are quite unstable. The main goal of this paper is to present two improvements which now allow us to evolve for longer times. The first improvement is related to the boundary conditions at the excised black hole interior. We now use a gauge condition that ensures that all modes are going into the black hole, so that no boundary conditions are needed at the excision surface. The second more significant improvement has to do with our particular numerical method and involves filters based on projecting the double Fourier expansions used for the angular dependence onto spherical harmonics. With these two improvements it is now easily possible to evolve for several thousand M. The only remaining limitation seems to be the radiative outer boundary conditions used here. Yet this problem can be ameliorated by pushing out the location of the outer boundary, which leads to even longer run times.

Tichy, Wolfgang [Department of Physics, Florida Atlantic University, Boca Raton, Florida 33431 (United States)

2009-11-15T23:59:59.000Z

489

SAGE II long-term measurements of stratospheric and upper tropospheric aerosols  

SciTech Connect (OSTI)

The Stratospheric Aerosol and Gas Experiment (SAGE) II solar occultation instrument has been making measurements on stratospheric aerosols and gases continually since October 1984. Observations from the SAGE II instrument provide a valuable long-term data set for study of the aerosol in the stratosphere and aerosol and cloud in the upper troposphere. The period of observation covers the decay phase of material injected by the El Chichon volcanic eruption in 1982, the years 1988--1990 when stratospheric aerosol levels approached background levels, and the period after the eruption of Mount Pinatubo in 1991. The Mount Pinatubo eruption caused the largest perturbation in stratospheric aerosol loading in this century, with effects on stratospheric dynamics and chemistry. The SAGE II data sequence shows the global dispersion of aerosols following the Mount Pinatubo eruption, as well as the changes occurring in stratospheric aerosol mass and surface area. The downward transfer of stratospheric aerosols into the upper troposphere following the earlier eruption of El Chichon is clearly visible. Estimates have been made of the amount of volcanic material lying in the upper troposphere and the way in which this varies with latitude and season.

Wang, P.H.; Kent, G.S. [Science and Technology Corp., Hampton, VA (United States); McCormick, M.P.; Thomason, L.W. [NASA Langley Research Center, Hampton, VA (United States). Atmospheric Sciences Div.

1995-12-31T23:59:59.000Z

490

Uncertainties in Air Exchange using Continuous-Injection, Long-Term Sampling Tracer-Gas Methods  

SciTech Connect (OSTI)

The PerFluorocarbon Tracer (PFT) method is a low-cost approach commonly used for measuring air exchange in buildings using tracer gases. It is a specific application of the more general Continuous-Injection, Long-Term Sampling (CILTS) method. The technique is widely used but there has been little work on understanding the uncertainties (both precision and bias) associated with its use, particularly given that it is typically deployed by untrained or lightly trained people to minimize experimental costs. In this article we will conduct a first-principles error analysis to estimate the uncertainties and then compare that analysis to CILTS measurements that were over-sampled, through the use of multiple tracers and emitter and sampler distribution patterns, in three houses. We find that the CILTS method can have an overall uncertainty of 10-15percent in ideal circumstances, but that even in highly controlled field experiments done by trained experimenters expected uncertainties are about 20percent. In addition, there are many field conditions (such as open windows) where CILTS is not likely to provide any quantitative data. Even avoiding the worst situations of assumption violations CILTS should be considered as having a something like a ?factor of two? uncertainty for the broad field trials that it is typically used in. We provide guidance on how to deploy CILTS and design the experiment to minimize uncertainties.

Sherman, Max H.; Walker, Iain S.; Lunden, Melissa M.

2013-12-01T23:59:59.000Z

491

China's Building Energy Use: A Long-Term Perspective based on a Detailed Assessment  

SciTech Connect (OSTI)

We present here a detailed, service-based model of China's building energy use, nested in the GCAM (Global Change Assessment Model) integrated assessment framework. Using the model, we explore long-term pathways of China's building energy use and identify opportunities of reducing greenhouse gas emissions. The inclusion of a structural model of building energy demands within an integrated assessment framework represents a major methodological advance. It allows for a structural understanding of the drivers of building energy consumption while simultaneously considering the other human and natural system interactions that influence changes in the global energy system and climate. We also explore a range of different scenarios to gain insights into how China's building sector might evolve and what the implications might be for improved building energy technology and carbon policies. The analysis suggests that China's building energy growth will not wane anytime soon, although