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Note: This page contains sample records for the topic "quality control assessment" 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.


1

Data Quality Assessment and Control for the ARM Climate Research Facility  

SciTech Connect (OSTI)

The mission of the Atmospheric Radiation Measurement (ARM) Climate Research Facility is to provide observations of the earth climate system to the climate research community for the purpose of improving the understanding and representation, in climate and earth system models, of clouds and aerosols as well as their coupling with the Earth's surface. In order for ARM measurements to be useful toward this goal, it is important that the measurements are of a known and reasonable quality. The ARM data quality program includes several components designed to identify quality issues in near-real-time, track problems to solutions, assess more subtle long-term issues, and communicate problems to the user community.

Peppler, R

2012-06-26T23:59:59.000Z

2

Quality Assessment in Oncology  

SciTech Connect (OSTI)

The movement to improve healthcare quality has led to a need for carefully designed quality indicators that accurately reflect the quality of care. Many different measures have been proposed and continue to be developed by governmental agencies and accrediting bodies. However, given the inherent differences in the delivery of care among medical specialties, the same indicators will not be valid across all of them. Specifically, oncology is a field in which it can be difficult to develop quality indicators, because the effectiveness of an oncologic intervention is often not immediately apparent, and the multidisciplinary nature of the field necessarily involves many different specialties. Existing and emerging comparative effectiveness data are helping to guide evidence-based practice, and the increasing availability of these data provides the opportunity to identify key structure and process measures that predict for quality outcomes. The increasing emphasis on quality and efficiency will continue to compel the medical profession to identify appropriate quality measures to facilitate quality improvement efforts and to guide accreditation, credentialing, and reimbursement. Given the wide-reaching implications of quality metrics, it is essential that they be developed and implemented with scientific rigor. The aims of the present report were to review the current state of quality assessment in oncology, identify existing indicators with the best evidence to support their implementation, and propose a framework for identifying and refining measures most indicative of true quality in oncologic care.

Albert, Jeffrey M. [Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Das, Prajnan, E-mail: prajdas@mdanderson.org [Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States)

2012-07-01T23:59:59.000Z

3

Data Driven Quality Assurance and Quality Control  

Broader source: Energy.gov [DOE]

"Data Driven Quality Assurance & Quality Control," Patrick Roche, Conservation Services Group. Provides an overview of data QA/QC system design.

4

Perceptual quality assessment for compressed video  

E-Print Network [OSTI]

Overview of Video Quality Assessment . . . . . . . . . . . .2.3.1 Subjective Video Quality Assessment . . . . . . . .2.3.2 Objective Video Quality Assessment . . . . . . . . .

Yang, Kai-Chieh

2007-01-01T23:59:59.000Z

5

Water Quality Control Act (Tennessee)  

Broader source: Energy.gov [DOE]

The Water Quality Control Act (WQCA) establishes the water pollution control program. The WQCA identifies the responsibilities and extent of authority for the Commissioner of the Water Quality...

6

Quality Assurance: Are Laboratories Assuring, Assessing, or Assuming the Quality of Clinical Testing Today?  

E-Print Network [OSTI]

Abstract: Quality assurance implies making certain, guaranteeing the attainment of quality. Do laboratories actually guarantee the quality of testing services today? If not, what is the purpose of quality assurance plans, programs, and practices? Have laboratories even defined the quality to be achieved for each test? If not, how can quality be guaranteed? Do current efforts in assessing quality provide for real-time control that will guarantee quality? If not, are laboratories just assuming that measuring quality will somehow make it happen? Even analytical quality, which is fundamental for the core production processes of any laboratory, is mainly assessed and assumed, not assured. Problems include the lack of well defined quality requirements, inadequate method performance, poorly designed statistical control procedures, misguided quality control instructions and recommendations, insufficient technical quality management skills, reduced operator skills, and delays in implementing of laboratory regulations. Quality assurance should be understood, not as a component, but as the outcome of a quality management process that includes quality planning, quality laboratory practices, quality control, quality assessment, and quality improvement, all linked together and guided by quality goals and customer requirements, and applied to the total testing process. In the future, automation and computerization will be necessary to manage the quality of centralized and distributed laboratory testing. Analytical quality will be guaranteed through on-line or on-board quality control. Other critical quality characteristics will need real-time monitors and control mechanisms to guarantee quality if process failures cannot be prevented.

James O. Westgard, Ph.D.

7

New Directions in Measurement for Software Quality Control  

E-Print Network [OSTI]

of statistical data. In total this provides a framework for quality control in software engineering that is freed1 New Directions in Measurement for Software Quality Control Paul Krause, Bernd Freimut and Witold Suryn Abstract--Assessing and controlling software quality is still an immature discipline. One

Suryn, Witold

8

Water Quality Control (Texas)  

Broader source: Energy.gov [DOE]

The policy of the state of Texas is to promote the quality of the state's water by regulating existing industries, taking into consideration the economic development of the state, and by...

9

NAQSAT National Air Quality Site Assessment Tool NAQSAT National Air Quality Site Assessment Tool  

E-Print Network [OSTI]

NAQSAT National Air Quality Site Assessment Tool NAQSAT National Air Quality Site Assessment Tool Air Quality Assessment Tool For Livestock Producers & Advisors #12;NAQSAT The National Air Quality Site Assessment Tool (NAQSAT) was developed for livestock producers and their advisors interested

10

Probe into Gaseous Pollution and Assessment of Air Quality Benefit under Sector Dependent Emission Control Strategies over Megacities in Yangtze River Delta, China  

SciTech Connect (OSTI)

On February 29th 2012, China published its new National Ambient Air Quality Standard (CH-NAAQS) aiming at revising the standards and measurements for both gaseous pollutants including ozone (O3), nitrogen dioxide (NO2), and sulfur dioxide (SO2), and also particle pollutants including PM10 and PM2.5. In order to understand the air pollution status regarding this new standard, the integrated MM5/CMAQ modeling system was applied over Yangtze River Delta (YRD) within this study to examine the criteria gaseous pollutants listed in the new CH-NAAQS. Sensitivity simulations were also conducted to assess the responses of gaseous pollutants under 8 different sector-dependent emission reduction scenarios in order to evaluate the potential control strategies. 2006 was selected as the simulation year in order to review the air quality condition at the beginning of China’s 11th Five-Year-Plan (FYP, from 2006 to 2010), and also compared with air quality status in 2010 as the end of 11th FYP to probe into the effectiveness of the national emission control efforts. Base case simulation showed distinct seasonal variation for gaseous pollutants: SO2, and NO2 were found to have higher surface concentrations in winter while O3 was found to have higher concentrations in spring and summer than other seasons. According to the analyses focused on 3 megacities within YRD, Shanghai, Nanjing, and Hangzhou, we found different air quality conditions among the cities: NO2 was the primary pollutant that having the largest number of days exceeding the CH-NAAQS daily standard (80 ?g/m3) in Shanghai (59 days) and Nanjing (27 days); SO2 was the primary pollutant with maximum number of days exceeding daily air quality standard (150 ?g/m3) in Hangzhou (28 days), while O3 exceeding the daily maximum 8-hour standard (160 ?g/m3) for relatively fewer days in all the three cities (9 days in Shanghai, 14 days in Nanjing, and 11 days in Hangzhou). Simulation results from predefined potential applicable emission control scenarios suggested significant air quality improvements from emission reduction: 90% of SO2 emission removed from power plant in YRD would be able to reduce more than 85% of SO2 pollution, 85% NOx emission reduction from power plant would reduce more than 60% of NO2 pollution, in terms of reducing the number of days exceeding daily air quality standard. NOx emission reduction from transportation and industry were also found to effectively reduce NO2 pollution but less efficient than emission control from power plants. We also found that multi-pollutants emission control including both NOx and VOC would be a better strategy than independent NOx control over YRD which is China’s 12th Five-Year-Plan (from 2011 to 2015), because O3 pollution would be increased as a side effect of NOx control and counteract NO2 pollution reduction benefit.

Dong, Xinyi; Gao, Yang; Fu, Joshua S.; Li, Juan; Huang, Kan; Zhuang, G.; Zhou, Ying

2013-11-01T23:59:59.000Z

11

Image Utility Assessment and a Relationship with Image Quality Assessment  

E-Print Network [OSTI]

Image Utility Assessment and a Relationship with Image Quality Assessment David M. Rouse , Romuald information to humans, and this paper investigates the utility assessment task, where human observers evaluate the usefulness of a natural image as a surrogate for a reference. Current QA algorithms implicitly assess utility

Hemami, Sheila S.

12

SEASONAL RECLAIMED WATER QUALITY; AN ASSESSMENT OFQUALITY; AN ASSESSMENT OF  

E-Print Network [OSTI]

and disinfect anyy microorganisms that may be present The majority of Recycled water produced in ArizonaSEASONAL RECLAIMED WATER QUALITY; AN ASSESSMENT OFQUALITY; AN ASSESSMENT OF BIOLOGICAL VARIABILITY Ch h M R k Ph D W t Q lit S i li tChannah M. Rock, Ph.D., Water Quality Specialist James Walworth, Ph

Fay, Noah

13

Assessment of Research Quality Institute for Biodiversity  

E-Print Network [OSTI]

Assessment of Research Quality Institute for Biodiversity and Ecosystem Dynamics January 2007 Faculty of Science #12;Evaluation report Institute for Biodiversity and Ecosystem Dynamics Universiteit of the Universiteit van Amsterdam, the Institute for Biodiversity and Ecosystem Dynamics (IBED) was one

van Rooij, Robert

14

Georgia Water Quality Control Act (Georgia)  

Broader source: Energy.gov [DOE]

The Georgia Water Quality Control Act (WQCA) is a set of environmental regulations and permitting requirements that comply with the federal Clean Water Act. The Georgia Water Quality Control Act...

15

Georgia Air Quality Control Act (Georgia)  

Broader source: Energy.gov [DOE]

The Georgia Air Quality Control Act (AQCA) is a set of environmental regulations, permitting requirements, and air quality standards that control the amount of pollutants emitted and who emits them...

16

NIF Projects Controls and Information Systems Software Quality Assurance Plan  

SciTech Connect (OSTI)

Quality achievement for the National Ignition Facility (NIF) and the National Ignition Campaign (NIC) is the responsibility of the NIF Projects line organization as described in the NIF and Photon Science Directorate Quality Assurance Plan (NIF QA Plan). This Software Quality Assurance Plan (SQAP) is subordinate to the NIF QA Plan and establishes quality assurance (QA) activities for the software subsystems within Controls and Information Systems (CIS). This SQAP implements an activity level software quality assurance plan for NIF Projects as required by the LLNL Institutional Software Quality Assurance Program (ISQAP). Planned QA activities help achieve, assess, and maintain appropriate quality of software developed and/or acquired for control systems, shot data systems, laser performance modeling systems, business applications, industrial control and safety systems, and information technology systems. The objective of this SQAP is to ensure that appropriate controls are developed and implemented for management planning, work execution, and quality assessment of the CIS organization's software activities. The CIS line organization places special QA emphasis on rigorous configuration control, change management, testing, and issue tracking to help achieve its quality goals.

Fishler, B

2011-03-18T23:59:59.000Z

17

PERFORMANCE ASSESSMENT OF PID CONTROLLERS  

E-Print Network [OSTI]

PERFORMANCE ASSESSMENT OF PID CONTROLLERS W. Tan, H. J. Marquez, and T. Chen§ Abstract: Criteria based on disturbance rejection and system robustness are proposed to assess the performance of PID-loop or multi-loop. Key Words: PID Control; Tuning; Performance; Robustness; Structured Singular Value. 1

Marquez, Horacio J.

18

Quality assessment: A performance-based approach to assessments  

SciTech Connect (OSTI)

Revision C to US Department of Energy (DOE) Order 5700.6 (6C) ``Quality Assurance`` (QA) brings significant changes to the conduct of QA. The Westinghouse government-owned, contractor-operated (GOCO) sites have updated their quality assurance programs to the requirements and guidance of 6C, and are currently implementing necessary changes. In late 1992, a Westinghouse GOCO team led by the Waste Isolation Division (WID) conducted what is believed to be the first assessment of implementation of a quality assurance program founded on 6C.

Caplinger, W.H.; Greenlee, W.D.

1993-08-01T23:59:59.000Z

19

NREL Job Task Analysis: Quality Control Inspector  

SciTech Connect (OSTI)

A summary of job task analyses for the position of quality control inspector when evaluating weatherization work that has been done on a residence.

Kurnik, C.; Woodley, C.

2011-05-01T23:59:59.000Z

20

Current Quality Culture Mini Paper Six Sigma Quality Control  

E-Print Network [OSTI]

Current Quality Culture Mini Paper Six Sigma Quality Control By: Shawn Higbee Steve Soseman Kaya, they want zero." - John Bertrand, President, A.O. Smith Electrical Products Company What is Six Sigma? SixSig_pg140-2.html Is Six Sigma good for every company? The benefits of implementing a 6 include increased

Vardeman, Stephen B.

Note: This page contains sample records for the topic "quality control assessment" 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

automatic quality assessment: Topics by E-print Network  

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

Improvement Computer Technologies and Information Sciences Websites Summary: Quality Assessment and Quality Improvement for UML Models Dissertation zur Erlangung des problems...

22

CERNA WORKING PAPER SERIES Assessing Indicators of Patent Quality  

E-Print Network [OSTI]

1 CERNA WORKING PAPER SERIES Assessing Indicators of Patent Quality: Complex vs. Discrete-00488275,version1-1Jun2010 #12;2 Assessing Indicators of Patent Quality: Complex vs. Discrete Technologies indicators of patent quality in complex and discrete technologies using factor analysis and econometric

23

SDSS Data Management and Photometric Quality Assessment  

E-Print Network [OSTI]

We summarize the Sloan Digital Sky Survey data acquisition and processing steps, and describe runQA, a pipeline designed for automated data quality assessment. In particular, we show how the position of the stellar locus in color-color diagrams can be used to estimate the accuracy of photometric zeropoint calibration to better than 0.01 mag in 0.03 deg2 patches. Using this method, we estimate that typical photometric zeropoint calibration errors for SDSS imaging data are not larger than ~0.01 mag in the g, r, and i bands, 0.02 mag in the z band, and 0.03 mag in the u band (root-mean-scatter for zeropoint offsets).

Z. Ivezic; R. H. Lupton; D. Schlegel; B. Boroski; J. Adelman-McCarthy; B. Yanny; S. Kent; C. Stoughton; D. Finkbeiner; N. Padmanabhan; C. M. Rockosi; J. E. Gunn; G. R. Knapp; M. A. Strauss; G. T. Richards; D. Eisenstein; T. Nicinski; S. J. Kleinman; J. Krzesinski; P. R. Newman; S. Snedden; A. R. Thakar; A. Szalay; J. A. Munn; J. A. Smith; D. Tucker; B. C. Lee

2004-10-07T23:59:59.000Z

24

SBi 2006:08 Assessment of daylight quality  

E-Print Network [OSTI]

SBi 2006:08 Assessment of daylight quality in simple rooms Impact of three window configurations on daylight conditions, Phase 2 #12;#12;SBi 2006:08 Danish Building Research Institute 2006 Assessment of daylight quality in simple rooms Impact of three window configurations on daylight conditions, Phase 2

25

How intense quality control improves hydraulic fracturing  

SciTech Connect (OSTI)

Not unlike the subject of Forced Closure, Intense Quality Control is probably misnamed. What actually is discussed in this article is pilot testing of the fracturing fluids actually pumped at in-situ conditions of temperature and shear. Presented here is development of the need for onsite testing, equipment used, shear and viscosity curves from several jobs showing what went wrong that would otherwise not have been known, and a discussion of borate gel fluids.

Ely, J.W. [Ely and Associates, Inc., Houston, TX (United States)

1996-11-01T23:59:59.000Z

26

Major: Ecological Systems Design, Air Quality Control and Waste Management  

E-Print Network [OSTI]

1 Major: Ecological Systems Design, Air Quality Control and Waste Management · Being able to solve control technologies · Knowledge in waste management and technologies Module 1: Ecological Systems Design quality control and biogas Waste management and air quality control Examples for combination of Modules

Giger, Christine

27

9 QUALITY ASSURANCE AND QUALITY CONTROL 9.1 Introduction  

E-Print Network [OSTI]

for their intended use. A quality system is a management system that describes the elements necessary to plan in the use of radioactive materials. There are self-imposed internal quality management systems (e.g., DOE an organization-specific quality system, there is no need to develop new quality management systems, to the extent

28

Quality Management of CERN Vacuum Controls  

E-Print Network [OSTI]

The vacuum controls Section (TE-VSC-ICM) is in charge of the monitoring, maintenance and consolidation of the control systems of all accelerators and detectors in CERN; this represents 6 000 instruments distributed along 128 km of vacuum chambers, often of heterogeneous architectures and of diverse technical generations. In order to improve the efficiency of the services provided by ICM, to vacuum experts and to accelerator operators, a Quality Management Plan is being put into place. The first step was the standardization of the naming convention across different accelerators. The traceability of problems, requests, repairs, and other actions, has also been put into place (VTL). This was combined with the effort to identify each individual device by a coded label, and register it in a central database (MTF). Occurring in parallel, was the gathering of old documents and the centralization of information concerning architectures, procedures, equipment and settings (EDMS). To describe the topology of control c...

Antoniotti, F; Fortescue-Beck, E; Gama, J; Gomes, P; Le Roux, P; Pereira, H; Pigny, G

2014-01-01T23:59:59.000Z

29

Quality Assurance/Quality Control (QA/QC) Summary for the California Rivers and Streams Study  

E-Print Network [OSTI]

APPENDIX 1 Quality Assurance/Quality Control (QA/QC) Summary for the California Rivers and Streams Ambient Monitoring Program (SWAMP) Quality Assurance Program Plan (QAPrP) are outlined in the Rivers QAPP may arise so that corrective actions can be implemented. Quality control samples prepared and analyzed

30

A QUALITY CONTROL FRAMEWORK FOR BUS SCHEDULE RELIABILITY  

E-Print Network [OSTI]

A QUALITY CONTROL FRAMEWORK FOR BUS SCHEDULE RELIABILITY JIE LIN*, University of Illinois Institute A QUALITY CONTROL FRAMEWORK FOR BUS SCHEDULE RELIABILITY Abstract This paper develops and demonstrates a quality control framework for bus schedule reliability. Automatic Vehicle Location (AVL) devices

Illinois at Chicago, University of

31

Z .The Science of the Total Environment 260 2000 1 9 Assessing water quality impacts and cleanup  

E-Print Network [OSTI]

Z .The Science of the Total Environment 260 2000 1 9 Assessing water quality impacts and cleanup a California Regional Water Quality Control Board, 1515 Clay St., Suite 1400, Oakland, CA 94612, USA b of the Total En¨ironment 260 2000 1 92 quality trends can be more accurately measured by changes

Kirchner, James W.

32

Method and apparatus for assessing weld quality  

SciTech Connect (OSTI)

Apparatus for determining a quality of a weld produced by a welding device according to the present invention includes a sensor operatively associated with the welding device. The sensor is responsive to at least one welding process parameter during a welding process and produces a welding process parameter signal that relates to the at least one welding process parameter. A computer connected to the sensor is responsive to the welding process parameter signal produced by the sensor. A user interface operatively associated with the computer allows a user to select a desired welding process. The computer processes the welding process parameter signal produced by the sensor in accordance with one of a constant voltage algorithm, a short duration weld algorithm or a pulsed current analysis module depending on the desired welding process selected by the user. The computer produces output data indicative of the quality of the weld.

Smartt, Herschel B. (Idaho Falls, ID); Kenney, Kevin L. (Idaho Falls, ID); Johnson, John A. (Idaho Falls, ID); Carlson, Nancy M. (Idaho Falls, ID); Clark, Denis E. (Idaho Falls, ID); Taylor, Paul L. (Boise, ID); Reutzel, Edward W. (State College, PA)

2001-01-01T23:59:59.000Z

33

Optimal Resource Allocation for the Quality Control Process Pankaj Jalote  

E-Print Network [OSTI]

effort to different QC stages for a given total cost such that the overall quality is optimal. We proposeOptimal Resource Allocation for the Quality Control Process Pankaj Jalote Department of Computer Sc Abstract Software development project employs some Quality Control (QC) process to detect and remove

Jalote, Pankaj

34

ARM: Surface Radiation Measurement Quality Control testing, including climatologically configurable limits  

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

Surface Radiation Measurement Quality Control testing, including climatologically configurable limits

Hodges, Gary; Stoffel, Tom; Kutchenreiter, Mark; Kay, Bev; Habte, Aron; Ritsche, Michael; Morris, Victor; Anderberg, Mary

35

California State Water Resources Control Board 401 Water Quality...  

Open Energy Info (EERE)

navigation, search OpenEI Reference LibraryAdd to library Web Site: California State Water Resources Control Board 401 Water Quality Certification Website Abstract This website...

36

E-Print Network 3.0 - application quality control Sample Search...  

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

quality control Search Powered by Explorit Topic List Advanced Search Sample search results for: application quality control Page: << < 1 2 3 4 5 > >> 1 CSP 587: Software Quality...

37

Assessment of Research Quality Tjalling C. Koopmans Institute  

E-Print Network [OSTI]

and Governance Utrecht University May 23, 2007 #12;#12;Assessment of Research Quality Tjalling C. Koopmans Institute 2003-2005 Utrecht School of Economics Faculty of Law, Economics and Governance Utrecht University C. Koopmans Institute, 2003-2005 Utrecht University Utrecht School of Economics Faculty of Law

Utrecht, Universiteit

38

ContentsContents4466Reliability and quality control  

E-Print Network [OSTI]

ContentsContents4466Reliability and quality control 1. Reliability 2. Quality Control Learning outcomes You will first learn about the importance of the concept of reliability applied to systems previous experience with certain mathematical topics this time may vary considerably. 1 #12;Reliability

Vickers, James

39

Societal Research Archives System : Retrieval, quality control and analysis  

E-Print Network [OSTI]

Societal Research Archives System : Retrieval, quality control and analysis of comparative data sample selection and data retrieval to correlation, data quality control, and testing for genetic, and White, 1967a). This represents 40 % of the approximate total number of such publications, but over 90

White, Douglas R.

40

Assessment of heliostat control system methods  

SciTech Connect (OSTI)

Automatic control and communication between the major components in solar thermal central receiver systems is critically needed for the optimal and safe operation of these systems. This report assesses novel and cost-effective approaches to the control of the solar collector field and the communication with the central plant computer/control system. The authors state that radio frequency and carrier-current communication approaches have the greatest potential to improve cost-effectiveness relative to the current dedicated control wiring approaches. In addition, based on their analysis, the authors recommend distributed control, which is becoming an industry-wide control standard, for the individual concentrators within the collector field rather than the current central computer approach. The vastly improved cost and performance ofmicroprocessors and other solid-state electronics, which has continually and rapidly proceeded for more than five years, is the major reason for these conclusions.

Pearson, J; Chen, B

1986-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "quality control assessment" 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.


41

When Spreadsheets Become Software - Quality Control Challenges and Approaches - 13360  

SciTech Connect (OSTI)

As part of a preliminary waste acceptance criteria (PWAC) development, several commercial models were employed, including the Hydrologic Evaluation of Landfill Performance model (HELP) [1], the Disposal Unit Source Term - Multiple Species model (DUSTMS) [2], and the Analytical Transient One, Two, and Three-Dimensional model (AT123D) [3]. The results of these models were post-processed in MS Excel spreadsheets to convert the model results to alternate units, compare the groundwater concentrations to the groundwater concentration thresholds, and then to adjust the waste contaminant masses (based on average concentration over the waste volume) as needed in an attempt to achieve groundwater concentrations at the limiting point of assessment that would meet the compliance concentrations while maximizing the potential use of the landfill (i.e., maximizing the volume of projected waste being generated that could be placed in the landfill). During the course of the PWAC calculation development, one of the Microsoft (MS) Excel spreadsheets used to post-process the results of the commercial model packages grew to include more than 575,000 formulas across 18 worksheets. This spreadsheet was used to assess six base scenarios as well as nine uncertainty/sensitivity scenarios. The complexity of the spreadsheet resulted in the need for a rigorous quality control (QC) procedure to verify data entry and confirm the accuracy of formulas. (authors)

Fountain, Stefanie A.; Chen, Emmie G.; Beech, John F. [Geosyntec Consultants, Inc., 1255 Roberts Boulevard NW, Suite 200, Kennesaw, GA 30144 (United States)] [Geosyntec Consultants, Inc., 1255 Roberts Boulevard NW, Suite 200, Kennesaw, GA 30144 (United States); Wyatt, Elizabeth E. [LATA Environmental Services of Kentucky, LLC, 761 Veterans Ave, Kevil, KY 42053 (United States)] [LATA Environmental Services of Kentucky, LLC, 761 Veterans Ave, Kevil, KY 42053 (United States); Quinn, Tanya B. [Geosyntec Consultants, Inc., 2002 Summit Boulevard NE, Suite 885, Atlanta, GA 30319 (United States)] [Geosyntec Consultants, Inc., 2002 Summit Boulevard NE, Suite 885, Atlanta, GA 30319 (United States); Seifert, Robert W. [Portsmouth/Paducah Project Office, United States Department of Energy, 5600 Hobbs Rd, Kevil, KY 42053 (United States)] [Portsmouth/Paducah Project Office, United States Department of Energy, 5600 Hobbs Rd, Kevil, KY 42053 (United States); Bonczek, Richard R. [Portsmouth/Paducah Project Office, United States Department of Energy, 1017 Majestic Drive, Lexington, KY 40513 (United States)] [Portsmouth/Paducah Project Office, United States Department of Energy, 1017 Majestic Drive, Lexington, KY 40513 (United States)

2013-07-01T23:59:59.000Z

42

Federal, State, and Local Water Quality Control  

E-Print Network [OSTI]

and non-point pollution is causing many water bodies to fail state water quality standards. Since in many cases these polluted water bodies are vital to communi- ties as both a source of drinking water-5-23.1. These two laws are intended to protect water bodies from excessive point and non-point pollution

Rosemond, Amy Daum

43

The Groundwater Performance Assessment Project Quality Assurance Plan  

SciTech Connect (OSTI)

U.S. Department of Energy (DOE) has monitored groundwater on the Hanford Site since the 1940s to help determine what chemical and radiological contaminants have made their way into the groundwater. As regulatory requirements for monitoring increased in the 1980s, there began to be some overlap between various programs. DOE established the Groundwater Performance Assessment Project (groundwater project) in 1996 to ensure protection of the public and the environment while improving the efficiency of monitoring activities. The groundwater project is designed to support all groundwater monitoring needs at the site, eliminate redundant sampling and analysis, and establish a cost-effective hierarchy for groundwater monitoring activities. This document provides the quality assurance guidelines that will be followed by the groundwater project. This QA Plan is based on the QA requirements of DOE Order 414.1C, Quality Assurance, and 10 CFR 830, Subpart A--General Provisions/Quality Assurance Requirements as delineated in Pacific Northwest National Laboratory’s Standards-Based Management System. In addition, the groundwater project is subject to the Environmental Protection Agency (EPA) Requirements for Quality Assurance Project Plans (EPA/240/B-01/003, QA/R-5). The groundwater project has determined that the Hanford Analytical Services Quality Assurance Requirements Documents (HASQARD, DOE/RL-96-68) apply to portions of this project and to the subcontractors. HASQARD requirements are discussed within applicable sections of this plan.

Luttrell, Stuart P.

2006-05-11T23:59:59.000Z

44

Quality improvement and control based on defect reduction  

E-Print Network [OSTI]

This thesis addresses the quality improvement in a printing process at a food packaging company now experiencing hundreds of printing defects. Methodologies of Define, Measure, Analyze, Improve, and Control (DMAIC), and ...

Dai, Qi, M. Eng. Massachusetts Institute of Technology

2010-01-01T23:59:59.000Z

45

Protein quality control in the mammalian endoplasmic reticulum  

E-Print Network [OSTI]

Quality control is an important part of protein biogenesis. Aberrant proteins must be destroyed before they aggregate and cause deleterious effects. Failure to do so can result in cell death or malfunction and, ultimately, ...

Klemm, Elizabeth J. (Elizabeth Joanna)

2011-01-01T23:59:59.000Z

46

Quality Management of CERN Vacuum Controls  

E-Print Network [OSTI]

The vacuum controls Section (TE-VSC-ICM) is in charge of the monitoring, maintenance and consolidation of the control systems of all accelerators and detectors in CERN; this represents 6 000 instruments distributed along 128 km of vacuum chambers, often of heterogeneous architectures and of diverse

Antoniotti, F; Fortescue-Beck, E; Gama, J; Gomes, P; Le Roux, P; Pereira, H F; Pigny, G

2014-01-01T23:59:59.000Z

47

A diagnostic procedure for multivariate quality control  

E-Print Network [OSTI]

. The proposed diagnostic procedure is triggered by off-target signals from the multivariate control chart. The performance of the procedure are investigate in conjunction with the two control charts, the X2 chart and the MC1 chart. Two performance measures...

Keserla, Adhinarayan A.

1993-01-01T23:59:59.000Z

48

Sediment Quality Triad Assessment in Kachemak Bay: Characterization of Soft Bottom Benthic Habitats and  

E-Print Network [OSTI]

Sediment Quality Triad Assessment in Kachemak Bay: Characterization of Soft Bottom Benthic Habitats. Sediment Quality Triad Assessment in Kachemak Bay: Characterization of Soft Bottom Benthic Habitats and Contaminant Bioeffects Assessment. NOAA Technical Memorandum NOS NCCOS 104. 170pp. #12;iii Sediment Quality

49

RESEARCH ARTICLE A novel method for soil quality in life cycle assessment  

E-Print Network [OSTI]

to minimise impacts of land use on soil quality. Life cycle assessment (LCA) has been proven to be a suitableRESEARCH ARTICLE A novel method for soil quality in life cycle assessment using several soil- ods of life cycle impact assessment (LCIA) do not include any soil quality indicators other than soil

Paris-Sud XI, Université de

50

No-reference image quality assessment and blind deblurring with sharpness metrics exploiting Fourier phase information  

E-Print Network [OSTI]

, total variation, Fourier transform, random phase noise, no-reference image quality assessment, imageNo-reference image quality assessment and blind deblurring with sharpness metrics exploiting information of an image to achieve quality assessment, edge detection, and, more recently, blind deblurring

Paris-Sud XI, Université de

51

Log quality enhancement: A systematic assessment of logging company wellsite performance and log quality  

SciTech Connect (OSTI)

To improve the monitoring of logging company performance, computer programs were developed to assess information en masse from log quality check lists completed on wellsite by the service company engineer and Phillips representative. A study of all logging jobs performed by different service companies for Phillips in Oklahoma (panhandle excepted) during 1982 enabled several pertinent and beneficial interpretations to be made. Company A provided the best tool and crew service. Company B incurred an excessive amount of lost time related to tool failure, in particular the neutron-density tool combination. Company C, although used only three times, incurred no lost time. With a reasonable data base valid conclusions were made pertaining, for example, to repeated tool malfunctions. The actual logs were then assessed for quality.

Farnan, R.A.; Mc Hattie, C.M.

1984-01-01T23:59:59.000Z

52

Software Quality Assurance Control of Existing Systems  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists' Research |RegulationRenewable Energy (EERE)SmartRemarks Prepared for EnergyQuality

53

Indoor Air Quality Assessment of the San Francisco Federal Building  

SciTech Connect (OSTI)

An assessment of the indoor air quality (IAQ) of the San Francisco Federal Building (SFFB) was conducted on May 12 and 14, 2009 at the request of the General Services Administration (GSA). The purpose of the assessment was for a general screening of IAQ parameters typically indicative of well functioning building systems. One naturally ventilated space and one mechanically ventilated space were studied. In both zones, the levels of indoor air contaminants, including CO2, CO, particulate matter, volatile organic compounds, and aldehydes, were low, relative to reference exposure levels and air quality standards for comparable office buildings. We found slightly elevated levels of volatile organic compounds (VOCs) including two compounds often found in"green" cleaning products. In addition, we found two industrial solvents at levels higher than typically seen in office buildings, but the levels were not sufficient to be of a health concern. The ventilation rates in the two study spaces were high by any standard. Ventilation rates in the building should be further investigated and adjusted to be in line with the building design. Based on our measurements, we conclude that the IAQ is satisfactory in the zone we tested, but IAQ may need to be re-checked after the ventilation rates have been lowered.

Apte, Michael; Bennett, Deborah H.; Faulkner, David; Maddalena, Randy L.; Russell, Marion L.; Spears, Michael; Sullivan, Douglas P; Trout, Amber L.

2008-07-01T23:59:59.000Z

54

Temporal Quality Assessment for Mobile Videos An (Jack) Chan, Amit Pande, Eilwoo Baik and Prasant Mohapatra  

E-Print Network [OSTI]

for more than 50% of the total traffic in mobile networks [4]. Quality of Experi- ence (QoE) of watchingTemporal Quality Assessment for Mobile Videos An (Jack) Chan, Amit Pande, Eilwoo Baik and Prasant}@ucdavis.edu ABSTRACT Video quality assessment in mobile devices, for instances smart phones and tablets, raises unique

California at Davis, University of

55

Vol. 6, No. 9, 2007 Rule-based Assessment of Test Quality  

E-Print Network [OSTI]

Vol. 6, No. 9, 2007 Rule-based Assessment of Test Quality Stefan Reichhart,Tudor G^irba Software tests) help the developer to assure code quality and to detect possible bugs and flaws: Stefan Reichhart: Rule-based Assessment of Test Quality, in Journal of Object Technology, Special Issue

Ducasse, Stéphane

56

Y. Yiliyasi and D. Berleant, "World oil reserves data: information quality assessment and analysis," 16th International Conference on Information Quality, Nov. 18-20, 2011, Adelaide, Australia  

E-Print Network [OSTI]

Y. Yiliyasi and D. Berleant, "World oil reserves data: information quality assessment and analysis a framework for assessing the information quality of world oil reserves data. The framework is applied of oil reserve data. Keywords: Data Quality, Information Quality, Information Quality Framework

Berleant, Daniel

57

Data Quality Assessment via Robust Clustering Rong Duan Tom Au Wei Jiang  

E-Print Network [OSTI]

and manufacturing processes. For 1 #12;example, although total quality management (TQM) principles and techniquesData Quality Assessment via Robust Clustering Rong Duan Tom Au Wei Jiang AT&T Research Labs to improve the quality of decision making, data quality is long time ignored in many practices so

Fisher, Kathleen

58

GenePRIMP: A software quality control tool  

SciTech Connect (OSTI)

Amrita Pati of the DOE Joint Genome Institute's Genome Biology group describes the software tool GenePRIMP and how it fits into the quality control pipeline for microbial genomics. Further details regarding GenePRIMP appear in a paper published online May 2, 2010 in Nature Methods.

Amrita Pati

2010-05-05T23:59:59.000Z

59

GenePRIMP: A software quality control tool  

ScienceCinema (OSTI)

Amrita Pati of the DOE Joint Genome Institute's Genome Biology group describes the software tool GenePRIMP and how it fits into the quality control pipeline for microbial genomics. Further details regarding GenePRIMP appear in a paper published online May 2, 2010 in Nature Methods.

Amrita Pati

2010-09-01T23:59:59.000Z

60

Transformer Thermal Modeling: Improving Reliability Using Data Quality Control  

E-Print Network [OSTI]

1 Transformer Thermal Modeling: Improving Reliability Using Data Quality Control Daniel J. Tylavsky--Eventually all large transformers will be dynamically loaded using models updated regularly from field measured data. Models obtained from measured data give more accurate results than models based on transformer

Note: This page contains sample records for the topic "quality control assessment" 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

Controlled Speed Accessory Drive Program: Programmatic environmental assessment  

SciTech Connect (OSTI)

This document is a programmatic environmental assessment of the Department of Energy's Controlled Speed Accessory Drive (CSAD) program and alternatives. Its purpose is to evaluate CSAD alternatives to assure that environmental priorities are considered at the earliest meaningful point in the decision-making process, and to facilitate the choice of preferable options. This document accords with both the letter and the spirit of the National Environmental Policy Act (NEPA) requirements as interpreted and standardized by the Council on Environmental Quality. The major conclusions reached in this assessment are as follows: (1) controlled speed accessory drive bolted onto existing automobile designs may not provide adequate engine cooling when operated at high ambient temperatures or under heavy loading; (2) when the CSAD is adopted for production, the emissions effect of controlled speed accessory drive will not be a problem. Auto emissions are already controlled by existing regulations, and automobiles with a CSAD must meet the same emission standards as non-CSAD vehicles; (3) the nature of the impact is such that significant expansion of the market will not affect it. The one adverse environmental concern, the engine cooling problem, will probably be remedied by proper optimization of automobiles for controlled speed accessory drive, or, until the problem can be alleviated, it will delay commercialization of the drive. No safety hazard will be introduced to the American roadways. In addition, no adverse environmental concerns directly related to the Controlled Speed Accessory Drive demonstration program are anticipated. Therefore, it is recommended that a finding of no significant impact be prepared.

Not Available

1980-04-14T23:59:59.000Z

62

assessing water quality: Topics by E-print Network  

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

of Woodland Creation to Mitigating the Impacts of Agriculture on Water Quality Renewable Energy Websites Summary: on Water Quality The report Woodland for Water:...

63

assess water quality: Topics by E-print Network  

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

of Woodland Creation to Mitigating the Impacts of Agriculture on Water Quality Renewable Energy Websites Summary: on Water Quality The report Woodland for Water:...

64

E-Print Network 3.0 - assess sediment quality Sample Search Results  

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

ASSESSMENT OF CONTAMINATED FLUVIAL SEDIMENTS EROSION RISK AND ECOLOGICAL HAZARD Summary: bulk density profiles (-ray densiometer) vertical profiles of sediment quality...

65

assessing water-quality conditions: Topics by E-print Network  

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

requirements for the degree of MASTER OF SCIENCE... Richards, Chad Edward 2005-02-17 26 TECHNOLOGY Assessment of Physico-chemical Water Quality Parameters of Surajkund Pondin...

66

The Groundwater Performance Assessment Project Quality Assurance Plan  

SciTech Connect (OSTI)

This document provides the quality assurance guidelines that will be followed by the groundwater project.

Walker, Thomas G.

2005-01-26T23:59:59.000Z

67

E-Print Network 3.0 - analytical quality control Sample Search...  

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

this trial and error process without sacrificing quality. Process control... the design process, and result in better quality products. A neural model can also supplement...

68

Assessment of Research Quality Utrecht institute of Linguistics OTS (UiL OTS)  

E-Print Network [OSTI]

Assessment of Research Quality Utrecht institute of Linguistics OTS (UiL OTS) Faculty of Arts and the Humanities / Arts Utrecht University 1997 - 2004 October 2005 #12;Title: Assessment of Research Quality Utrecht institute of Linguistics OTS (UiL OTS) Faculty of Arts and the Humanities / Arts Utrecht

Utrecht, Universiteit

69

Assessment of Potential Contribution of Woodland Creation to Mitigating the Impacts of Agriculture on Water Quality  

E-Print Network [OSTI]

PLANTS WATER TRE WATER QUALITY MONITORING NETWORK I Central Pollution Control Board (CPCB) hasEF) promotes basin-wide pollution control strategies. It liaises with State Water Pollution Control BoardsWater Resources TD 603 Lecture 1: Water Quality and Water Treatment CTARA Indian Institute

70

Millimeter-Wave Absorption as a Quality Control Tool for M-Type...  

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

Millimeter-Wave Absorption as a Quality Control Tool for M-Type Hexaferrite Nanopowders. Millimeter-Wave Absorption as a Quality Control Tool for M-Type Hexaferrite Nanopowders....

71

EIS-0127: New Energy-Efficient Homes Programs, Assessing Indoor Air Quality Options  

Broader source: Energy.gov [DOE]

The Bonneville Power Administration developed this EIS to explore whether different building techniques will control indoor air quality and still maintain cost-effective energy savings.

72

Water Use and Quality Assessment | Argonne National Laboratory  

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

energy security and climate change, and not on the possible effects increased biofuel production may have on the quality and quantity of local and regional freshwater...

73

Programmer`s manual for CAMCON: Compliance Assessment Methodology CONtroller  

SciTech Connect (OSTI)

CAMCON, the Compliance Assessment Methodology CONtroller, is an analysis system that assists in assessing the compliance of the Waste Isolation Pilot Plant (WIPP) with applicable long-term regulations of the US Environmental Protection Agency, including Subpart B of the Environmental Standards for the Management and Disposal of spent Nuclear Fuel, High-Level and Transuranic Radioactive Wastes, 40 CFR 191 and 40CFR268.6, which is the portion of the Land Disposal Restrictions implementing the Resource, Conservative, and Recovery Act of 1976, as amended that states the conditions for disposal of hazardous chemical wastes. This manual provides an architectural overview of the CAMCON system. Furthermore this manual presents guidelines and presents suggestions for programmers developing the many different types of software necessary to investigate various events and physical processes of the WIPP. These guidelines include user interface requirements, minimum quality assurance requirements, coding style suggestions, and the use of numerous software libraries developed specifically for or adapted for the CAMCON system.

Rechard, R.P. [Sandia National Labs., Albuquerque, NM (United States); Gilkey, A.P.; Rudeen, D.K.; Byle, K.A. [New Mexico Engineering Research Inst., Albuquerque, NM (United States); Iuzzolino, H.J. [Geo-Centers, Inc., Albuquerque, NM (United States)

1993-05-01T23:59:59.000Z

74

The Use of EST Expression Matrixes for the Quality Control of Gene Expression Data  

E-Print Network [OSTI]

for tissue typing and quality control of libraries as small as just a few hundred total ESTs. Furthermore, weThe Use of EST Expression Matrixes for the Quality Control of Gene Expression Data Andrew T Expression Matrixes for the Quality Control of Gene Expression Data. PLoS ONE 7(3): e32966. doi:10

Sheldon, Nathan D.

75

A quality control framework for bus schedule reliability Jie Lin a,*, Peng Wang b  

E-Print Network [OSTI]

A quality control framework for bus schedule reliability Jie Lin a,*, Peng Wang b , Darold T and demonstrates a quality control framework for bus schedule reliability. Automatic vehicle loca- tion (AVL demonstrating that it can provide quick and accurate quality control. Published by Elsevier Ltd. Keywords

Illinois at Chicago, University of

76

Sediment quality and ecorisk assessment factors for a major river system  

SciTech Connect (OSTI)

Sediment-related water quality and risk assessment parameters for the Columbia River were developed using heavy metal loading and concentration data from Lake Roosevelt (river km 1120) to the mouth and adjacent coastal zone. Correlation of Pb, Zn, Hg, and Cd concentrations in downstream sediments with refinery operations in British Columbia suggest that solutes with K{sub d}`s > 10{sup 5} reach about 1 to 5 {mu}g/g per metric ton/year of input. A low-suspended load (upriver avg. <10 mg/L) and high particle-surface reactivity account for the high clay-fraction contaminant concentrations. In addition, a sediment exposure path was demonstrated based on analysis of post-shutdown biodynamics of a heavy metal radiotracer. The slow decline in sediment was attributed to resuspension, bioturbation, and anthropogenic disturbances. The above findings suggest that conservative sediment quality criteria should be used to restrict additional contaminant loading in the upper drainage basin. The issuance of an advisory for Lake Roosevelt, due in part to Hg accumulation in large sport fish, suggests more restrictive controls are needed. A monitoring strategy for assessing human exposure potential and the ecological health of the river is proposed.

Johnson, V.G. [Westinghouse Hanford Co., Richland, WA (United States); Wagner, J.J. [Pacific Northwest Lab., Richland, WA (United States); Cutshall, N.H. [Oak Ridge National Lab., TN (United States)

1993-08-01T23:59:59.000Z

77

CR mammography: Design and implementation of a quality control program  

SciTech Connect (OSTI)

Despite the recent acquisition of significant quantities of computed radiography CR equipment for mammography, Mexican regulations do not specify the performance requirements for digital systems such as those of CR type. The design of a quality control program QCP specific for CR mammography systems was thus considered relevant. International protocols were taken as reference to define tests, procedures and acceptance criteria. The designed QCP was applied in three CR mammography facilities. Important deficiencies in spatial resolution, noise, image receptor homogeneity, artifacts and breast thickness compensation were detected.

Moreno-Ramirez, A.; Brandan, M. E.; Villasenor-Navarro, Y.; Galvan, H. A.; Ruiz-Trejo, C. [Instituto de Fisica, Universidad Nacional Autonoma de Mexico, DF 04510 (Mexico); Departamento de Radiodiagnostico, Instituto Nacional de Cancerologia, DF 14080 (Mexico); Instituto de Fisica, Universidad Nacional Autonoma de Mexico, DF 04510 (Mexico)

2012-10-23T23:59:59.000Z

78

assessment air quality: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 78 Predicting Air Quality: Current Status...

79

air quality assessments: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 78 Predicting Air Quality: Current Status...

80

air quality assessment: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 78 Predicting Air Quality: Current Status...

Note: This page contains sample records for the topic "quality control assessment" 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.


81

Assessing the soil quality of long-term reclaimed wastewater-irrigated cropland  

E-Print Network [OSTI]

of the fields. Soil quality of the treated and control fields were compared using the principal components identified in this process. Results indicated that the soil quality might be evaluated by comparing the total), and zinc (Zn) of soils in the control and the treated fields. Except for the total porosity and Mg

Wang, Zhi "Luke"

82

Cumulative sum quality control for calibrated breast density measurements  

SciTech Connect (OSTI)

Purpose: Breast density is a significant breast cancer risk factor. Although various methods are used to estimate breast density, there is no standard measurement for this important factor. The authors are developing a breast density standardization method for use in full field digital mammography (FFDM). The approach calibrates for interpatient acquisition technique differences. The calibration produces a normalized breast density pixel value scale. The method relies on first generating a baseline (BL) calibration dataset, which required extensive phantom imaging. Standardizing prospective mammograms with calibration data generated in the past could introduce unanticipated error in the standardized output if the calibration dataset is no longer valid. Methods: Sample points from the BL calibration dataset were imaged approximately biweekly over an extended timeframe. These serial samples were used to evaluate the BL dataset reproducibility and quantify the serial calibration accuracy. The cumulative sum (Cusum) quality control method was used to evaluate the serial sampling. Results: There is considerable drift in the serial sample points from the BL calibration dataset that is x-ray beam dependent. Systematic deviation from the BL dataset caused significant calibration errors. This system drift was not captured with routine system quality control measures. Cusum analysis indicated that the drift is a sign of system wear and eventual x-ray tube failure. Conclusions: The BL calibration dataset must be monitored and periodically updated, when necessary, to account for sustained system variations to maintain the calibration accuracy.

Heine, John J.; Cao Ke; Beam, Craig [Cancer Prevention and Control Division, Moffitt Cancer Center, 12902 Magnolia Drive, Tampa, Florida 33612 (United States); Division of Epidemiology and Biostatistics, School of Public Health, University of Illinois at Chicago, 1603 W. Taylor St., Chicago, Illinois 60612 (United States)

2009-12-15T23:59:59.000Z

83

Radioanalytical Data Quality Objectives and Measurement Quality Objectives during a Federal Radiological Monitoring and Assessment Center Response  

SciTech Connect (OSTI)

During the early and intermediate phases of a nuclear or radiological incident, the Federal Radiological Monitoring and Assessment Center (FRMAC) collects environmental samples that are analyzed by organizations with radioanalytical capability. Resources dedicated to quality assurance (QA) activities must be sufficient to assure that appropriate radioanalytical measurement quality objectives (MQOs) and assessment data quality objectives (DQOs) are met. As the emergency stabilizes, QA activities will evolve commensurate with the need to reach appropriate DQOs. The MQOs represent a compromise between precise analytical determinations and the timeliness necessary for emergency response activities. Minimum detectable concentration (MDC), lower limit of detection, and critical level tests can all serve as measurements reflecting the MQOs. The relationship among protective action guides (PAGs), derived response levels (DRLs), and laboratory detection limits is described. The rationale used to determine the appropriate laboratory detection limit is described.

E. C. Nielsen

2006-01-01T23:59:59.000Z

84

assessing health-related quality: Topics by E-print Network  

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

trees assessment project to get feedback and a steer on our work 12;Conifer Breeding and Timber Quality Steering Group Why people who have been asking to be involved -...

85

Can predators assess the quality of their prey's resource? Amanda C. Williams*, Samuel M. Flaxman 1  

E-Print Network [OSTI]

Can predators assess the quality of their prey's resource? Amanda C. Williams*, Samuel M. Flaxman 1 by individual organisms affects patterns and processes at many levels of biological organization (e.g. Johnson

Flaxman, Samuel M.

86

Development of techniques for rapidly assessing the local air quality impacts of airports  

E-Print Network [OSTI]

The combustion of fossil fuels for aviation activity harms air quality and human health near airports through the production of PM2.5. Currently, dispersion models can assess these local-scale (distances ~10 km) impacts, ...

Lee, Gideon (Gideon Luther)

2012-01-01T23:59:59.000Z

87

Additional Phase and Assessment Descriptive Quality Indicators for Single-case Design  

E-Print Network [OSTI]

This table presents a rating scale for additional phase and assessment descriptive quality indicators in single-case research. This table is adapted from CEC (2014), Horner et al. (2005), Reichow (2008), and Wolery (2013)....

Boles, Margot

2015-04-08T23:59:59.000Z

88

Lake Whitney Comprehensive Water Quality Assessment, Phase 1B- Physical and Biological Assessment (USDOE)  

SciTech Connect (OSTI)

Baylor University Center for Reservoir and Aquatic Systems Research (CRASR) has conducted a phased, comprehensive evaluation of Lake Whitney to determine its suitability for use as a regional water supply reservoir. The area along the Interstate 35 corridor between Dallas / Fort Worth Metroplex and the Waco / Temple Centroplex represents one of the fastest growth areas in the State of Texas and reliable water supplies are critical to sustainable growth. Lake Whitney is situated midway between these two metropolitan areas. Currently, the City of Whitney as well as all of Bosque and Hill counties obtain their potable water from the Trinity Sands aquifer. Additionally, parts of the adjoining McLennan and Burleson counties utilize the Trinity sands aquifer system as a supplement to their surface water supplies. Population growth coupled with increasing demands on this aquifer system in both the Metroplex and Centroplex have resulted in a rapid depletion of groundwater in these rural areas. The Lake Whitney reservoir represents both a potentially local and regional solution for an area experiencing high levels of growth. Because of the large scope of this project as well as the local, regional and national implications, we have designed a multifaceted approach that will lead to the solution of numerous issues related to the feasibility of using Lake Whitney as a water resource to the region. Phase IA (USEPA, QAPP Study Elements 1-4) of this research focused on the physical limnology of the reservoir (bathymetry and fine scale salinity determination) and develops hydrodynamic watershed and reservoir models to evaluate how salinity would be expected to change with varying hydrologic and climatic factors. To this end, we implemented a basic water quality modeling program in collaboration with the Texas Parks and Wildlife Department and the Texas Commission on Environmental Quality to add to the developing long-term database on Lake Whitney. Finally, we conducted an initial assessment of knowledge of watershed and water quality related issues by local residents and stakeholders of Lake Whitney and design an intervention educational program to address any deficiencies discovered. Phase IA was funded primarily from EPA Cooperative Agreement X7-9769 8901-0. Phase IC (USEPA, QAPP Study Element 5) of this research focused on the ambient toxicity of the reservoir with respect to periodic blooms of golden algae. Phase IC was funded primarily from Cooperative Agreement EM-96638001. Phase 1B (USDOE, Study Elements 6-11) complemented work being done via EPA funding on study elements 1-5 and added five new study elements: 6) Salinity Transport in the Brazos Watershed to Lake Whitney; 7) Bacterial Assessment; 8) Organic Contaminant Analysis on Lake Whitney; 9) Plankton Photosynthesis; 10) Lake Whitney Resident Knowledge Assessment; and 11) Engineering Scoping Perspective: Recommendations for Use.

Doyle, Robert D; Byars, Bruce W

2009-11-24T23:59:59.000Z

89

Tool Support for Continuous Quality Assessment Florian Deissenboeck, Markus Pizka, Tilman Seifert  

E-Print Network [OSTI]

Tool Support for Continuous Quality Assessment Florian Deissenboeck, Markus Pizka, Tilman Seifert Maintenance costs make up the bulk of the total life cycle costs of a software system. Besides organizational predetermined by var- ious quality attributes of the software system itself, such as redundancy and adequate

90

Improving the quality and transparency of building life cycle assessment  

E-Print Network [OSTI]

Life cycle assessment, or LCA, is a powerful method for measuring and reducing a building's environmental impacts. Its widespread adoption among designers would allow the environmental component of sustainability to gain ...

Hsu, Sophia Lisbeth

2011-01-01T23:59:59.000Z

91

Integrated assessment of quality of supply in future electricity networks   

E-Print Network [OSTI]

Although power system reliability analysis is a mature research area, there is a renewed interest in updating available network models and formulating improved reliability assessment procedures. The main driver of this ...

Hernando Gil, Ignacio

2014-11-27T23:59:59.000Z

92

The role of Health Impact Assessment in the setting of air quality standards: An Australian perspective  

SciTech Connect (OSTI)

The approaches used for setting or reviewing air quality standards vary from country to country. The purpose of this research was to consider the potential to improve decision-making through integration of HIA into the processes to review and set air quality standards used in Australia. To assess the value of HIA in this policy process, its strengths and weaknesses were evaluated aligned with review of international processes for setting air quality standards. Air quality standard setting programmes elsewhere have either used HIA or have amalgamated and incorporated factors normally found within HIA frameworks. They clearly demonstrate the value of a formalised HIA process for setting air quality standards in Australia. The following elements should be taken into consideration when using HIA in standard setting. (a) The adequacy of a mainly technical approach in current standard setting procedures to consider social determinants of health. (b) The importance of risk assessment criteria and information within the HIA process. The assessment of risk should consider equity, the distribution of variations in air quality in different locations and the potential impacts on health. (c) The uncertainties in extrapolating evidence from one population to another or to subpopulations, especially the more vulnerable, due to differing environmental factors and population variables. (d) The significance of communication with all potential stakeholders on issues associated with the management of air quality. In Australia there is also an opportunity for HIA to be used in conjunction with the NEPM to develop local air quality standard measures. The outcomes of this research indicated that the use of HIA for air quality standard setting at the national and local levels would prove advantageous. -- Highlights: • Health Impact Assessment framework has been applied to a policy development process. • HIA process was evaluated for application in air quality standard setting. • Advantages of HIA in the air quality standard setting process are demonstrated.

Spickett, Jeffery, E-mail: J.Spickett@curtin.edu.au [WHO Collaborating Centre for Environmental Health Impact Assessment (Australia) [WHO Collaborating Centre for Environmental Health Impact Assessment (Australia); Faculty of Health Sciences, School of Public Health, Curtin University, Perth, Western Australia (Australia); Katscherian, Dianne [WHO Collaborating Centre for Environmental Health Impact Assessment (Australia) [WHO Collaborating Centre for Environmental Health Impact Assessment (Australia); Faculty of Health Sciences, School of Public Health, Curtin University, Perth, Western Australia (Australia); Harris, Patrick [CHETRE — UNSW Research Centre for Primary Health Care and Equity, University of New South Wales (Australia)] [CHETRE — UNSW Research Centre for Primary Health Care and Equity, University of New South Wales (Australia)

2013-11-15T23:59:59.000Z

93

P. MAURICE, Ergonomic indicators for collaborative robotics Experimental assessment of the quality of ergonomic  

E-Print Network [OSTI]

P. MAURICE, Ergonomic indicators for collaborative robotics Experimental assessment of the quality of ergonomic indicators for collaborative robotics computed using a digital human model P. MAURICE*, Y. MEASSON of objects by both a robot and a person. Designing these robots requires to assess the ergonomic benefit

94

Assessing the Control Systems Capacity for Demand Response in  

E-Print Network [OSTI]

LBNL-5319E Assessing the Control Systems Capacity for Demand Response in California Industries in this report was coordinated by the Demand Response Research Center and funded by the California Energy of the Demand Response Research Center Industrial Controls Experts Working Group: · Jim Filanc, Southern

95

Assessment of genetic markers for the improvement of beef quality and consistency   

E-Print Network [OSTI]

The overall aim of this thesis was to investigate the genetic control of beef quality in a commercial population of Aberdeen Angus-sired cattle with a view to trait improvement. The population studied included 500 ...

Gill, Jennifer

2010-01-01T23:59:59.000Z

96

ITL BULLETIN FOR AUGUST 2010 ASSESSING THE EFFECTIVENESS OF SECURITY CONTROLS IN FEDERAL  

E-Print Network [OSTI]

discusses the process for assessing the security controls in organizational information systems that are implemented in federal information systems. The selection and assessment of appropriate security controls Controls in Federal Information Systems and Organizations: Building Effective Security Assessment Plans

97

Vermont Air Pollution Control Regulations, Ambient Air Quality Standards (Vermont)  

Broader source: Energy.gov [DOE]

The ambient air quality standards are based on the national ambient air quality standards. The Vermont standards are classified as primary and secondary standards and judged adequate to protect...

98

Assessment of hot gas contaminant control  

SciTech Connect (OSTI)

The objective of this work is to gather data and information to assist DOE in responding to the NRC recommendation on hot gas cleanup by performing a comprehensive assessment of hot gas cleanup systems for advanced coal-based Integrated Gasification Combined Cycle (IGCC) and Pressurized Fluidized Bed Combustion (PFBC) including the status of development of the components of the hot gas cleanup systems, and the probable cost and performance impacts. The scope and time frame of information gathering is generally responsive to the boundaries set by the National Research council (NRC), but includes a broad range of interests and programs which cover hot gas cleanup through the year 2010. As the status of hot gas cleanup is continually changing, additional current data and information are being obtained for this effort from this 1996 METC Contractors` Review Meeting as well as from the 1996 Pittsburgh Coal Conference, and the University of Karlsruhe Symposium. The technical approach to completing this work consists of: (1) Determination of the status of hot gas cleanup technologies-- particulate collection systems, hot gas desulfurization systems, and trace contaminant removal systems; (2) Determination of hot gas cleanup systems cost and performance sensitivities. Analysis of conceptual IGCC and PFBC plant designs with hot gas cleanup have been performed. The impact of variations in hot gas cleanup technologies on cost and performance was evaluated using parametric analysis of the baseline plant designs and performance sensitivity.

Rutkowski, M.D.; Klett, M.G.; Zaharchuk, R.

1996-12-31T23:59:59.000Z

99

Quality assurance guidance for laboratory assessment plates in support of EM environmental sampling and analysis activities  

SciTech Connect (OSTI)

This document is one of several guidance documents developed to support the EM (DOE Environmental Restoration and Waste Management) Analytical Services program. Its purpose is to introduce assessment plates that can be used to conduct performance assessments of an organization`s or project`s ability to meet quality goals for analytical laboratory activities. These assessment plates are provided as non-prescriptive guidance to EM-support organizations responsible for collection of environmental data for remediation and waste management programs at DOE facilities. The assessments evaluate objectively all components of the analytical laboratory process to determine their proper selection and use.

Not Available

1994-05-01T23:59:59.000Z

100

Assessment of geothermal development in the Imperial Valley of California. Volume 2. Environmental control technology  

SciTech Connect (OSTI)

Environmental control technologies are essential elements to be included in the overall design of Imperial Valley geothermal power systems. Environmental controls applicable to abatement of hydrogen sulfide emissions, cooling tower drift, noise, liquid and solid wastes, and induced subsidence and seismicity are assessed here. For optimum abatement of H{sub 2}S under a variety of plant operating conditions, removal of H{sub 2}S upstream of the steam turbine is recommended. The environmental impact of cooling tower drift will be closely tied to the quality of cooling water supplies. Conventional noise abatement procedures can be applied and no special research and development are needed. Injection technology constitutes the primary and most essential environmental control and liquid waste disposal technology for Imperial Velley geothermal operations. Subsurface injection of fluids is the primary control for managing induced subsidence. Careful maintenance of injection pressure is expected to control induced seismicity. (MHR)

Morris, W.; Hill, J. (eds.)

1980-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "quality control assessment" 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

Quality Assurance Program Plan for FFTF effluent controls. Revision 1  

SciTech Connect (OSTI)

This Quality Assurance Program Plan is specific to environmental related activities within the FFTF Property Protected Area. The activities include effluent monitoring and Low Level Waste Certification.

Seamans, J.A.

1995-06-08T23:59:59.000Z

102

NON-DESTRUCTIVE QUALITY EVALUATION OF THE DIE- CASTING BY LASER CONTROL SYSTEM  

E-Print Network [OSTI]

Automotive quality demands are getting higher every year. Aluminium die-castings are especially important components in the automotive industry because of their light weight, rigidity, good corrosion resistance and heat dissipation. Since the pressure die-casting process is a very complex procedure, there must also be a number of quality controls to avoid dimensional, internal and surface defects. The dimensional and internal objective quality controls are already implemented on in-line real time production. As for the surface quality control of die-castings only subjective visual control of the worker is used. This subjective visual control of surface is substituted with objective surface quality control by the laser control system. The laser control system acquires the three-dimensional (3D) data by the principle of laser triangulation and analyses the surface defects by LACO (Laser Casting Control) analysis. 3D data representing the measured surface of the die-casting is statistically analyzed and evaluated. It is capable of detecting the most common die-casting surface defects, such as laminations, cold shuts, non-fills, stains and imprints. We found that the LACO system satisfies the requirements for detecting surface defects on diecastings. Combined with the dimensional and internal quality controls, it is a good way of obtaining a total automatic quality inspection with records of die-castings in real time production. Key words: Surface defect, Laser triangulation, Detection method, Aluminium, Die-casting. 1.

Valter Gruden; Janez Možina

103

Matlab Toolbox to Perform Secondary Quality Control (2nd on Hydrographic Data  

E-Print Network [OSTI]

Matlab Toolbox to Perform Secondary Quality Control (2nd QC) on Hydrographic Data Toste Tanhua, Leibniz Institute for Marine Sciences, Kiel, Germany. This Matlab package will help you perform secondary cite as: Tanhua, T. 2010. Matlab Toolbox to Perform Secondary Quality Control (2nd QC) on Hydrographic

104

In and Out of the ER: Protein Folding, Quality Control, Degradation, and Related Human Diseases  

E-Print Network [OSTI]

In and Out of the ER: Protein Folding, Quality Control, Degradation, and Related Human Diseases 1377 C. Protein folding 1378 II. Protein Translocation, Folding, and Quality Control in the Endoplasmic Reticulum 1379 A. Protein targeting to the ER 1379 B. Chaperone-assisted protein folding in the ER 1379 C

Hebert, Daniel N.

105

Multifamily Quality Control Inspector Job/Task Analysis and Report: September 2013  

SciTech Connect (OSTI)

The development of job/task analyses (JTAs) is one of three components of the Guidelines for Home Energy Professionals project and will allow industry to develop training resources, quality assurance protocols, accredited training programs, and professional certifications. The Multifamily Quality Control Inspector JTA identifies and catalogs all of the tasks performed by multifamily quality control inspectors, as well as the knowledge, skills, and abilities (KSAs) needed to perform the identified tasks.

Owens, C. M.

2013-09-01T23:59:59.000Z

106

An Assessment of Image Quality in Geology Works from the HathiTrust Digital Library  

E-Print Network [OSTI]

This study assesses the quality of both images and text in a sample from the 2,180 works on geology from the HathiTrust Digital Library (multi-institutional digital repository)--an outgrowth of the Michigan Digitization Project and partnership...

McEathron, Scott R.

2011-10-27T23:59:59.000Z

107

Automatic Quality Assessment of SRS Text by Means of a Decision-Tree-Based Text Classifier  

E-Print Network [OSTI]

Hussain, Olga Ormandjieva and Leila Kosseim Department of Computer Science and Software Engineering of a software project is largely dependent upon the quality of the Software Requirements Specification (SRS for developing the software. This paper addresses the problem of providing automated assistance for assessing

Kosseim, Leila

108

Toward a Text Classification System for the Quality Assessment of Software Requirements Written in  

E-Print Network [OSTI]

in Natural Language Olga Ormandjieva Department of Computer Science and Software Engineering ConcordiaToward a Text Classification System for the Quality Assessment of Software Requirements Written and Software Engineering Concordia University Montreal, Canada kosseim@cse.concordia.ca Ishrar Hussain

Kosseim, Leila

109

A Study Of Texas Youth Livestock Exhibitors Knowledge Within The Constructs Of The Quality Counts Assessment  

E-Print Network [OSTI]

A Study Of Texas Youth Livestock Exhibitors Knowledge Within The Constructs Of The Quality Counts Assessment. (August 2013) J. D. Ragland, B.S., M. S. Chairman of Advisory Committee: Dr. Steve Fraze. The purpose of this study was to examine...

Ragland, J. Derrick

2013-08-09T23:59:59.000Z

110

Random Forest-Based Protein Model Quality Assessment (RFMQA) Using Structural Features and Potential Energy  

E-Print Network [OSTI]

Random Forest-Based Protein Model Quality Assessment (RFMQA) Using Structural Features and Potential Energy Terms Balachandran Manavalan, Juyong Lee, Jooyoung Lee* Center for In Silico Protein in protein structure prediction. In this study, we present the first application of random forest based model

Lee, Jooyoung

111

Microbiological Air Quality Assessment of Seafood Plants as Impacted by Solid Waste  

E-Print Network [OSTI]

Microbiological Air Quality Assessment of Seafood Plants as Impacted by Solid Waste DONN R. WARD and a crab waste bin were periodically monitored to determine the relationship these populations had. No significant relationships were observed for the crab waste bins, this ap- parently due to frequent dumping

112

A lattice-based query system for assessing the quality of hydro-ecosystems  

E-Print Network [OSTI]

A lattice-based query system for assessing the quality of hydro-ecosystems Agn`es Braud1 Cristina used for building a hierarchy of site pro- files which are annotated by hydro in the project. This paper presents an application of Galois lattices to the hydro-ecological domain, focussing

Paris-Sud XI, Université de

113

Assessment of Research Quality DENTAL RESEARCH IN THE NETHERLANDS 2001-2006  

E-Print Network [OSTI]

Assessment of Research Quality DENTAL RESEARCH IN THE NETHERLANDS 2001-2006 NOVEMBER 2007 #12;­ 1 by an international Review Committee of (i) dental research in the Netherlands in general; (ii) the evaluation of 19) as published by the Association of Universities in the Netherlands (VSNU), the Netherlands Organization

van Rooij, Robert

114

Relationship between in vitro digestion of proteins and in vivo assessment of their nutritional quality (1)  

E-Print Network [OSTI]

Relationship between in vitro digestion of proteins and in vivo assessment of their nutritional the nature of in vitro digestion products and protein quality evaluation in rats was established. Eleven protein sources of animal and vegetable origin and of various purities were digested by pepsin

Paris-Sud XI, Université de

115

Semi-annual report of the Department of Energy, Office of Environmental Management, Quality Assessment Program  

SciTech Connect (OSTI)

This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 4 days after the reporting deadline via the Internet at www.eml.doe.gov. This report presents the results from the analysis of the 47th set of environmental quality assessment samples (QAP XLVII) that were received on or before December 1, 1997.

Greenlaw, P.D.

1998-01-01T23:59:59.000Z

116

Semi-annual report of the Department of Energy, Office of Environmental Management, Quality Assessment Program  

SciTech Connect (OSTI)

This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. This report presents the results from the analysis of the 48th set of environmental quality assessment samples (QAP XLVIII) that were received on or before June 1, 1998.

Greenlaw, P.D.; Minick, S.K.

1998-07-01T23:59:59.000Z

117

Developing and testing an operational framework for assessing quality of life  

SciTech Connect (OSTI)

Difficulties with operationalising the concept of sustainable development have generated much debate, and have stimulated a good deal of research on the challenging task of assessing progress towards that goal. This paper focuses on quality of life, as one discourse in the sustainable development literature, and reports on the development and testing of an operational framework for the assessment of quality of life in an urban setting. Core principles of sustainable development are translated into a set of operational criteria for investigating quality of life. The process of formulating these criteria and the manner in which they may be linked to policy and practice are outlined. The application of the framework is demonstrated by reference to the experience of implementing it in an urban centre in Ireland.

Fahy, F. [Department of Geography, National University of Ireland, Galway (Ireland)], E-mail: frances.fahy@nuigalway.ie; O Cinneide, M. [Department of Geography, National University of Ireland, Galway (Ireland)

2008-08-15T23:59:59.000Z

118

Dynamic control of DHM for ergonomic assessments Giovanni De Magistrisa,  

E-Print Network [OSTI]

Dynamic control of DHM for ergonomic assessments Giovanni De Magistrisa, , Alain Micaellia , Paul hamper movement task per- formance. In recent years, it has become possible to study the ergonomic ergonomic aspects, especially when it comes to movement, applied forces and joint torques evaluation

Boyer, Edmond

119

Quality Assurance Baseline Assessment Report to Los Alamos National Laboratory Analytical Chemistry Operations  

SciTech Connect (OSTI)

This report summarizes observations that were made during a Quality Assurance (QA) Baseline Assessment of the Nuclear Materials Technology Analytical Chemistry Group (NMT-1). The Quality and Planning personnel, for NMT-1, are spending a significant amount of time transitioning out of their roles of environmental oversight into production oversight. A team from the Idaho National Engineering and Environmental Laboratory Defense Program Environmental Surety Program performed an assessment of the current status of the QA Program. Several Los Alamos National Laboratory Analytical Chemistry procedures were reviewed, as well as Transuranic Waste Characterization Program (TWCP) QA documents. Checklists were developed and the assessment was performed according to an Implementation Work Plan, INEEL/EXT-98-00740.

Jordan, R. A.

1998-09-01T23:59:59.000Z

120

QUALITY ASSURANCE/QUALITY CONTROL MANUAL FOR THE LOWER CAPE FEAR RIVER PROGRAM  

E-Print Network [OSTI]

Operating Procedures for Field Sampling..........................7 7 Chain of Custody Maintenance and Calibration" to "Multi-Parameter Water Quality Meter Operation". Page 1 - Introduction............................................................................1 5 Station Descriptions and Sampling Schedule.................................3 6 Standard

Mallin, Michael

Note: This page contains sample records for the topic "quality control assessment" 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

Quality Assurance Specialist  

Broader source: Energy.gov [DOE]

Alternate Title(s):Quality Control Technician; Quality Assurance Inspector; Quality Assurance Representative

122

Exploring former interaction qualities for tomorrow's control room design  

E-Print Network [OSTI]

.g. in power plants or industrial production plants. One essential task in operating control rooms consists by virtual control elements that are operated through desktop computers. However this kind of interaction between power and reality as stated by Jacob et al. (2008): While digitization gave control rooms more

Reiterer, Harald

123

Quality Control Quantification (QCQ): A Tool to Measure the Value of Quality Control Checks in Radiation Oncology  

SciTech Connect (OSTI)

Purpose: To quantify the error-detection effectiveness of commonly used quality control (QC) measures. Methods: We analyzed incidents from 2007-2010 logged into a voluntary in-house, electronic incident learning systems at 2 academic radiation oncology clinics. None of the incidents resulted in patient harm. Each incident was graded for potential severity using the French Nuclear Safety Authority scoring scale; high potential severity incidents (score >3) were considered, along with a subset of 30 randomly chosen low severity incidents. Each report was evaluated to identify which of 15 common QC checks could have detected it. The effectiveness was calculated, defined as the percentage of incidents that each QC measure could detect, both for individual QC checks and for combinations of checks. Results: In total, 4407 incidents were reported, 292 of which had high-potential severity. High- and low-severity incidents were detectable by 4.0 {+-} 2.3 (mean {+-} SD) and 2.6 {+-} 1.4 QC checks, respectively (P<.001). All individual checks were less than 50% sensitive with the exception of pretreatment plan review by a physicist (63%). An effectiveness of 97% was achieved with 7 checks used in combination and was not further improved with more checks. The combination of checks with the highest effectiveness includes physics plan review, physician plan review, Electronic Portal Imaging Device-based in vivo portal dosimetry, radiation therapist timeout, weekly physics chart check, the use of checklists, port films, and source-to-skin distance checks. Some commonly used QC checks such as pretreatment intensity modulated radiation therapy QA do not substantially add to the ability to detect errors in these data. Conclusions: The effectiveness of QC measures in radiation oncology depends sensitively on which checks are used and in which combinations. A small percentage of errors cannot be detected by any of the standard formal QC checks currently in broad use, suggesting that further improvements are needed. These data require confirmation with a broader incident-reporting database.

Ford, Eric C., E-mail: eford@uw.edu [Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University, Baltimore, Maryland (United States); Terezakis, Stephanie; Souranis, Annette; Harris, Kendra [Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University, Baltimore, Maryland (United States)] [Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University, Baltimore, Maryland (United States); Gay, Hiram; Mutic, Sasa [Department of Radiation Oncology, Washington University, St. Louis, Missouri (United States)] [Department of Radiation Oncology, Washington University, St. Louis, Missouri (United States)

2012-11-01T23:59:59.000Z

124

First analysis stepsFirst analysis steps o quality control and optimization  

E-Print Network [OSTI]

First analysis stepsFirst analysis steps o quality control and optimization o calibration and error intensities; · background intensities; · quality measures. R and G for each spot on the array. #12 by #12;What is (local) background? usual assumption: total brightness = background brightness (adjacent

Spang, Rainer

125

MARKIS: The Dutch marine database and its quality control system J. B. Wijngaard  

E-Print Network [OSTI]

2006 #12;1 Contents Introduction 3 History 4 To a relational database 5 MARKIS database 6 QualityMARKIS: The Dutch marine database and its quality control system J. B. Wijngaard De Bilt, February a long history of collecting and archiving marine data. In 1854 Dutch merchant ships started to transfer

Stoffelen, Ad

126

E-Print Network 3.0 - automatic quality control Sample Search...  

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

by Explorit Topic List Advanced Search Sample search results for: automatic quality control Page: << < 1 2 3 4 5 > >> 1 Numerical 3D models used for an evaluation of software...

127

Documenting Visual Quality Controls on the Evaluation of Petroleum Reservoir-rocks through  

E-Print Network [OSTI]

) processes control the distribution of porosity and permeability within petroleum reservoir rocks and prediction of the quality (porosity, permeability) of petroleum reservoirs during their exploration and production. The description and documentation of key petrographic features is an important tool

Oliveira, Manuel M.

128

Quality Control of WSR-88D Reflectivity Data V Lakshmanan, Kurt Hondl, Gregory Stumpf, Travis Smith  

E-Print Network [OSTI]

Quality Control of WSR-88D Reflectivity Data V Lakshmanan, Kurt Hondl, Gregory Stumpf, Travis Smith this to compare our technique. · Steiner and Smith, from Princeton University, developed a rule base. Similar

Lakshmanan, Valliappa

129

E-Print Network 3.0 - air quality control Sample Search Results  

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

Powered by Explorit Topic List Advanced Search Sample search results for: air quality control Page: << < 1 2 3 4 5 > >> 1 AQAST Short-Term Project PI: Richard McNider, University...

130

Parametric study to evaluate benefits of fracture fluid quality control and in-situ stress research  

E-Print Network [OSTI]

to evaluate the benefits of the GRI research using a data set for an "average" well. Results of that study indicated that the money invested in fluid quality control and in-situ stress measurements will yield a positive return on the investment...PARAMETRIC STUDY TO EVALUATE BENEFITS OF FRACTURE FLUID QUALITY CONTROL AND IN-SITU STRESS RESEARCH A Thesis by JEERADETE SATAYAPUNT Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment...

Satayapunt, Jeeradete

1991-01-01T23:59:59.000Z

131

Wastewater Regulations for National Pollutant Discharge Elimination System (NPDES) Permits, Underground Injection Control (UIC) Permits, State Permits, Water Quality Based Effluent Limitations and Water Quality Certification (Mississippi)  

Broader source: Energy.gov [DOE]

The Wastewater Regulations for National Pollutant Discharge Elimination System (NPDES) Permits, Underground Injection Control (UIC) Permits, State Permits, Water Quality Based Effluent Limitations...

132

Quality of Supply in Energy Regulation Measurement,Assessment and Experience from Norway  

E-Print Network [OSTI]

  added,  i.e.  a  linear  correlation  is  seen  between  the  electricity  consumption of these sectors and economic output. This ratio therefore forms an  upper bound for the energy not supplied.    A  similar approach  for  the calculation of  the... in the perforrnace of the Norwegian electricity distribution utilities. Contact c.growitsch@wik.org Publication July 2009 Financial Support www.eprg.group.cam.ac.uk Quality of Supply in Energy Regulation Measurement, Assessment...

Growitsch, Christian; Jamasb, Tooraj; Mueller, C; Wissner, M

133

Online Weld Quality NDE & Control with IR Thermography  

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

noise * Ice Cubes - 0C. Large temperate differential (dT25C), but wet * Vortex Tube Cold Air Gun - dT15C, difficult to control air flow, less consistent * Hot...

134

Analyst Tools and Quality Control Software for the ARM Data System  

SciTech Connect (OSTI)

ATK Mission Research develops analyst tools and automated quality control software in order to assist the Atmospheric Radiation Measurement (ARM) Data Quality Office with their data inspection tasks. We have developed a web-based data analysis and visualization tool, called NCVweb, that allows for easy viewing of ARM NetCDF files. NCVweb, along with our library of sharable Interactive Data Language procedures and functions, allows even novice ARM researchers to be productive with ARM data with only minimal effort. We also contribute to the ARM Data Quality Office by analyzing ARM data streams, developing new quality control metrics, new diagnostic plots, and integrating this information into DQ HandS - the Data Quality Health and Status web-based explorer. We have developed several ways to detect outliers in ARM data streams and have written software to run in an automated fashion to flag these outliers.

Moore, S.T.

2004-12-14T23:59:59.000Z

135

EERE Quality Control Workshop Final Report | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1 ClosingAInnovations inFinal Report EERE Quality

136

EERE Quality Control Workshop Proceedings Released | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump Models |Conduct,Final9:Department of EnergyQC Workshop AgendaEERE Quality

137

ELLIS, TIMOTHY ALAN. Assessing Nursery Quality for Southern Flounder, Paralichthys lethostigma, through Fish Energy Content and Habitat Abiotic Conditions. (Under the  

E-Print Network [OSTI]

habitat quality. When measured on appropriate temporal and spatial scales, total fish energy contentABSTRACT ELLIS, TIMOTHY ALAN. Assessing Nursery Quality for Southern Flounder, Paralichthys. Anthropogenic perturbations and watershed activities threaten the quality of these vital ecosystems

Buckel, Jeffrey A.

138

Synergies in Industrial Engineering Research: The Case of Simulation and Quality Control  

E-Print Network [OSTI]

Statistical Process Control (SPC) for Correlated Processes 2 Synergies in Recent Research on Simulation and Quality Control Advances in SPC Driven by Simulation Advances in Simulation Driven by SPC 3 A Closer Look-Means Procedure Method of Standardized Time Series 4 A Closer Look at SPC for Correlated Processes DFTC

139

Low-Emissions Exhaust Quality Control System to Optimize  

E-Print Network [OSTI]

Use (Absorption Chiller, Boiler, others) Exhaust control unit (ExECU) integrated with a prime mover the overall system efficiency of various DG/CHP systems when operating on natural gas or a renewable fuel range of fuel and the range of increase in overall efficiency. The project will focus on applying

140

Water Quality  

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

Water Quality Water Quality We protect water quality through stormwater control measures and an extensive network of monitoring wells and stations encompassing groundwater, surface...

Note: This page contains sample records for the topic "quality control assessment" 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

Assessment of Stormflow and Water Quality from Undisturbed and Site Prepared Forest Land in East Texas (Interim Report)  

E-Print Network [OSTI]

TR- 117 1981 Assessment of Stormflow and Water Quality from Undisturbed and Site Prepared Forest Land in East Texas, Interim Report M.G. DeHaven W.H. Blackburn R.W. Knight A.T. Weichert...

DeHaven, M. G.; Blackburn, W. H.; Knight, R. W.; Weichert, A. T.

142

Preliminary assessment of the impact of commercial aircraft on local air quality in the U.S.  

E-Print Network [OSTI]

This thesis examines the impact of aircraft emissions on local air quality by performing two analyses: an assessment of U.S. commercial aircraft contribution to county budgets of primary pollutants in nonattainment areas, ...

Ratliff, Gayle L. (Gayle Lois)

2007-01-01T23:59:59.000Z

143

Application of a pilot control banding tool for risk level assessment and control of nanoparticle exposures  

SciTech Connect (OSTI)

Control Banding (CB) strategies offer simplified solutions for controlling worker exposures to constituents that are found in the workplace in the absence of firm toxicological and exposure data. These strategies may be particularly useful in nanotechnology applications, considering the overwhelming level of uncertainty over what nanomaterials and nanotechnologies present as potential work-related health risks, what about these materials might lead to adverse toxicological activity, how risk related to these might be assessed, and how to manage these issues in the absence of this information. This study introduces a pilot CB tool or 'CB Nanotool' that was developed specifically for characterizing the health aspects of working with engineered nanoparticles and determining the level of risk and associated controls for five ongoing nanotechnology-related operations being conducted at two Department of Energy (DOE) research laboratories. Based on the application of the CB Nanotool, four of the five operations evaluated in this study were found to have implemented controls consistent with what was recommended by the CB Nanotool, with one operation even exceeding the required controls for that activity. The one remaining operation was determined to require an upgrade in controls. By developing this dynamic CB Nanotool within the realm of the scientific information available, this application of CB appears to be a useful approach for assessing the risk of nanomaterial operations, providing recommendations for appropriate engineering controls, and facilitating the allocation of resources to the activities that most need them.

Paik, S Y; Zalk, D M; Swuste, P

2008-03-03T23:59:59.000Z

144

Metadata should help users to assess the quality (fitness for use) of geospatial data, thus reducing the risk of data  

E-Print Network [OSTI]

Abstract Metadata should help users to assess the quality (fitness for use) of geospatial data in order to reduce user meta-uncertainty related to geospatial data quality, and then reduce the risks information at different levels of analysis. Using a multidimensional database approach, this paper proposes

145

Assessment of peat quality by molecular and bulk geochemical analysis: Application to the Holocene record of the Chautagne  

E-Print Network [OSTI]

Assessment of peat quality by molecular and bulk geochemical analysis: Application to the Holocene in general from a limited variety of local plants, peat is however sensitive to physicochemical changes the information on peat quality provided by various families of biochemical components (lipids, lignin, sugars

Paris-Sud XI, Université de

146

Development and use of the Wetland Fish Index to assess the quality of coastal wetlands in the  

E-Print Network [OSTI]

Development and use of the Wetland Fish Index to assess the quality of coastal wetlands 40 wetlands of the Laurentian Great Lakes to develop the Wetland Fish Index (WFI), a tool that can of water quality degradation and wetlands condition, as indicated by an independent index of wetland

McMaster University

147

Real-Time Control of Diesel Combustion Quality  

SciTech Connect (OSTI)

Detroit Diesel Corporation (DDC) and ORNL established this CRADA to improve heavy-duty engine efficiency with reduced emissions at relatively extreme operating regimes such has high EGR, low-load, and cold-start, with an emphasis on the application of advanced control strategies. The approach used in this collaborative effort was to include the application of novel analysis and modeling techniques devel-oped from the application of nonlinear dynamics and chaos theory. More specifically, analytical tech-niques derived from these theories were to used to detect, characterize, and control the combustion insta-bilities that are responsible for poor combustion performance and corresponding high emissions. The foundation of this CRADA was established based on ORNL expertise on the fundamentals of ad-vanced combustion operation and experience with nonlinear dynamics and controls in combustion sys-tems. The initial plan was all data generation would be performed at DDC with an agreed upon experi-mental plan formed by both organizations. While numerous experiments were performed at DDC and the data was exchanged with ORNL researchers, the team decided to transfer an engine to ORNL to allow more flexibility and data generation opportunities. A prototype DDC Series 60 with a common rail fuel system was selected and installed at ORNL. DDC and ORNL maintained a strong collaboration throughout much of this project. Direct funding from DOE ended in 2004 and DDC continued to fund at a reduced amount through 2007. This CRADA has not been funded in more recent years but has been maintained active in anticipation of restored funding. This CRADA has led to additional collaborations between DDC and ORNL.

Wagner, R.M.; Sisken, K (Detroit Diesel Corp.)

2010-06-30T23:59:59.000Z

148

The mass production and quality control of RPCs for the Daya Bay Experiment  

SciTech Connect (OSTI)

Resistive plate chambers will be used in the Daya Bay reactor neutrino experiment to help veto backgrounds created by cosmic-ray muons. The mass production of RPCs began in 2008 and by the end of 2009, 1600 RPCs (3500 m{sup 2}) had been produced and tested. This paper describes the production and quality control procedures, and quality assurance using cosmic-ray testing.

Hackenburg R.

2011-03-30T23:59:59.000Z

149

Implementing Best Practices for Data Quality Assessment of the National Renewable Energy Laboratory's Solar Resource and Meteorological Assessment Project  

SciTech Connect (OSTI)

Effective solar radiation measurements for research and economic analyses require a strict protocol for maintenance, calibration, and documentation to minimize station down-time and data corruption. The National Renewable Energy Laboratory's Concentrating Solar Power: Best Practices Handbook for the Collection and Use of Solar Resource Data (1) includes guidelines for operating a solar measure-ment station. This paper describes a suite of automated and semi-automated routines based on the best practices hand-book as developed for the National Renewable Energy La-boratory Solar Resource and Meteorological Assessment Project. These routines allow efficient inspection and data flagging to alert operators of conditions that require imme-diate attention. Although the handbook is targeted for con-centrating solar power applications, the quality-assessment procedures described are generic and should benefit many solar measurement applications. The routines use data in one-minute measurement resolution, as suggested by the handbook, but they could be modified for other time scales.

Wilcox, S. M.; McCormack, P.

2011-01-01T23:59:59.000Z

150

Coal assessment and coal quality characterization of the Colorado Plateau area  

SciTech Connect (OSTI)

The goal of the Colorado Plateau Coal Assessment project is to provide an overview of the geologic setting, distribution, resources, and quality of Cretaceous coal in the Colorado Plateau and southernmost Green River Basin. Resources will be estimated by applying restrictions such as coal thickness and depth and will be categorized by land ownership. In some areas these studies will also delineate areas where coal mining may be restricted because of land use, industrial, social, or environmental factors. Emphasis will be placed on areas where the coal is owned or managed by the Federal Government. This assessment, which is part of the US Geological Survey`s National Coal Assessment Program, is different from previous coal assessments in that the major emphasis will be placed on coals that can provide energy for the next few decades. The data is also being collected and stored in digital format that can be updated when new pertinent information becomes available. This study is being completed in cooperation with the US Bureau of Land Management, the US Forest Service, Arizona Geological Survey, Colorado Geological Survey, New Mexico Bureau of Mines and Mineral Resources, and the Utah Geological Survey.

Affolter, R.H.; Brownfield, M.E.; Biewick, L.H.; Kirschbaum, M.A. [Geological Survey, Denver, CO (United States)

1998-12-31T23:59:59.000Z

151

Software quality assurance in the 1996 performance assessment for the Waste Isolation Pilot Plant  

SciTech Connect (OSTI)

The US Department of Energy (DOE) Waste Isolation Pilot Plant (WIPP), located in southeast New Mexico, is a deep geologic repository for the permanent disposal of transuranic waste generated by DOE defense-related activities. Sandia National Laboratories (SNL), in its role as scientific advisor to the DOE, is responsible for evaluating the long-term performance of the WIPP. This risk-based Performance Assessment (PA) is accomplished in part through the use of numerous scientific modeling codes, which rely for some of their inputs on data gathered during characterization of the site. The PA is subject to formal requirements set forth in federal regulations. In particular, the components of the calculation fall under the configuration management and software quality assurance aegis of the American Society of Mechanical Engineers(ASME) Nuclear Quality Assurance (NQA) requirements. This paper describes SNL's implementation of the NQA requirements regarding software quality assurance (SQA). The description of the implementation of SQA for a PA calculation addresses not only the interpretation of the NQA requirements, it also discusses roles, deliverables, and the resources necessary for effective implementation. Finally, examples are given which illustrate the effectiveness of SNL's SQA program, followed by a detailed discussion of lessons learned.

FROEHLICH,GARY K.; OGDEN,HARVEY C.; BYLE,KATHLEEN A.

2000-05-23T23:59:59.000Z

152

Groundwater quality assessment plan for single-shell waste management area B-BX-BY at the Hanford Site  

SciTech Connect (OSTI)

Pacific Northwest National Laboratory conducted a first determination groundwater quality assessment at the Hanford Site. This work was performed for the US Department of Energy, Richland Operations Office, in accordance with the Federal Facility Compliance Agreement during the time period 1996--1998. The purpose of the assessment was to determine if waste from the Single-Shell Tank (SST) Waste Management Area (WMA) B-BX-BY had entered the groundwater at levels above the drinking water standards (DWS). The resulting assessment report documented evidence demonstrating that waste from the WMA has, most likely, impacted groundwater quality. Based on 40 CFR 265.93 [d] paragraph (7), the owner-operator must continue to make the minimum required determinations of contaminant level and of rate/extent of migrations on a quarterly basis until final facility closure. These continued determinations are required because the groundwater quality assessment was implemented prior to final closure of the facility.

SM Narbutovskih

2000-03-31T23:59:59.000Z

153

Overview of the Quality and Completeness of Resource Assessment Data for the APEC Region  

SciTech Connect (OSTI)

The availability of information and data on the renewable energy resources (solar, wind, biomass, geothermal, and hydro) for renewable energy technologies is a critical element in the successful implementation of these technologies. This paper presents a comprehensive summary of published information on these resources for each of 1 8 Asia-Pacific Economic Cooperation (APEC) economies. In the introductory sections, a discussion of the quality and completeness of this information is presented, along with recommendations on steps that need to be taken to facilitate the further development and deployment of renewable energy technologies throughout the APEC region. These sections are then followed by economy-specific reviews, and a complete bibliography and summary description for each citation. The major results of this survey are that a basis for understanding renewable energy resources is currently available for essentially all the economies, although there is a significant need to apply improved and updated resource assessment techniques in most. For example, most wind resource assessments rely on data collected at national weather stations, which often results in underestimates of the true potential wind resource within an economy. As a second example, solar resource assessments in most economies rely on an analysis of very simple sunshine record data, which results in large uncertainties in accurately quantifying the resource. National surveys of biomass, geothermal, and hydro resources are often lacking; in most cases, resources for these technologies were discussed for site-specific studies only. Thus, the major recommendations in this paper are to: ( 1 ) upgrade current or install new wind and solar measurement systems at key 'benchmark' locations to provide accurate, representative information on these resources; (2) apply advanced wind and solar resource assessment tools that rely on data quality assessment procedures, the use of satellite data, and models, and that can reliably interpolate the data collected at the benchmark sites; (3) conduct national surveys of biomass, geothermal, and hydro resources uniformly and consistently; and ( 4) establish a centralized data center that provides ready access to the most up-to-date and validated renewable resource data in all APEC economies.

Renne, D. S.; Pilasky, S.

1998-02-01T23:59:59.000Z

154

Symbolic Quality Control for Multimedia Applications Jacques Combaz, Jean-Claude Fernandez, Joseph Sifakis, Loic Strus  

E-Print Network [OSTI]

schedules. We present experimental results including the implementation of the method and benchmarks for an MPEG4 video encoder. The benchmarks show drastic performance improvement for controlled quality dynamics and static resource reservation. This approach is applied whenever a system's correctness means

Sifakis, Joseph

155

Preliminary Thermography Studies for Quality Control of Concrete Structures Strengthened with  

E-Print Network [OSTI]

Preliminary Thermography Studies for Quality Control of Concrete Structures Strengthened with Fiber at the substrate interface and within multi-ply systems. Infrared thermography is well suited for this purpose efficiently. Before infrared thermography can be developed into a standard methodology, however

Entekhabi, Dara

156

EFFECT OF PITCH CONTROL AND POWER CONDITIONING ON POWER QUALITY OF VARIABLE SPEED WIND TURBINE GENERATORS  

E-Print Network [OSTI]

EFFECT OF PITCH CONTROL AND POWER CONDITIONING ON POWER QUALITY OF VARIABLE SPEED WIND TURBINE), Curtin University of Technology, WA Abstract: Variable speed wind turbine generators provide the opportunity to capture more power than fixed speed turbines. However the variable speed machine output can

157

Diffusion-wave laser radiometric diagnostic quality-control technologies for materials NDE/NDT  

E-Print Network [OSTI]

Diffusion-wave laser radiometric diagnostic quality-control technologies for materials NDE/NDT A in two emerging NDE/NDT technologies. The solution of the ill-posed thermal- wave inverse problem has radiometric NDE metrology capable of measuring the primary photo- injected free carrier parameters

Mandelis, Andreas

158

Real-Time Wind Turbine Emulator Suitable for Power Quality and Dynamic Control Studies  

E-Print Network [OSTI]

1 Real-Time Wind Turbine Emulator Suitable for Power Quality and Dynamic Control Studies Dale S. L. Dolan, Student Member, IEEE, P. W. Lehn, Member IEEE Abstract-- Wind turbines are increasingly becoming-time Wind Turbine Emulator, which emulates the dynamic torque produced by an actual turbine has been

Lehn, Peter W.

159

Quality Control and Verification of Weather Radar Wind Profiles IWAN HOLLEMAN  

E-Print Network [OSTI]

- tions of the vertical velocity, which is a sum of the vertical wind velocity and the hydrometeor fall. 1986). Profiles of wind speed and direction, hydrometeor fall speed, and divergence have been obtainedQuality Control and Verification of Weather Radar Wind Profiles IWAN HOLLEMAN Royal Netherlands

Stoffelen, Ad

160

Strategies for Voltage Control and Transient Stability Assessment  

SciTech Connect (OSTI)

As wind generation grows, its influence on power system performance will becoming increasingly noticeable. Wind generation di#11;ffers from traditional forms of generation in numerous ways though, motivating the need to reconsider the usual approaches to power system assessment and performance enhancement. The project has investigated the impact of wind generation on transient stability and voltage control, identifying and addressing issues at three distinct levels of the power system: 1) at the device level, the physical characteristics of wind turbine generators (WTGs) are quite unlike those of synchronous machines, 2) at the wind-farm level, the provision of reactive support is achieved through coordination of numerous dissimilar devices, rather than straightforward generator control, and 3) from a systems perspective, the location of wind-farms on the sub-transmission network, coupled with the variability inherent in their power output, can cause complex voltage control issues. The project has sought to develop a thorough understanding of the dynamic behaviour of type-3 WTGs, and in particular the WECC generic model. The behaviour of such models is governed by interactions between the continuous dynamics of state variables and discrete events associated with limits. It was shown that these interactions can be quite complex, and may lead to switching deadlock that prevents continuation of the trajectory. Switching hysteresis was proposed for eliminating deadlock situations. Various type-3 WTG models include control blocks that duplicate integrators. It was shown that this leads to non-uniqueness in the conditions governing steady-state, and may result in pre- and post-disturbance equilibria not coinciding. It also gives rise to a zero eigenvalue in the linearized WTG model. In order to eliminate the anomalous behaviour revealed through this investigation, WECC has now released a new generic model for type-3 WTGs. Wind-farms typically incorporate a variety of voltage control equipment including tapchanging transformers, switched capacitors, SVCs, STATCOMs and the WTGs themselves. The project has considered the coordinated control of this equipment, and has addressed a range of issues that arise in wind-farm operation. The #12;first concerns the ability of WTGs to meet reactive power requirements when voltage saturation in the collector network restricts the reactive power availability of individual generators. Secondly, dynamic interactions between voltage regulating devices have been investigated. It was found that under certain realistic conditions, tap-changing transformers may exhibit instability. In order to meet cost, maintenance, fault tolerance and other requirements, it is desirable for voltage control equipment to be treated as an integrated system rather than as independent devices. The resulting high-level scheduling of wind-farm reactive support has been investigated. In addressing this control problem, several forms of future information were considered, including exact future knowledge and stochastic predictions. Deterministic and Stochastic Dynamic Programming techniques were used in the development of control algorithms. The results demonstrated that while exact future knowledge is very useful, simple prediction methods yield little bene#12;fit. The integration of inherently variable wind generation into weak grids, particularly subtransmission networks that are characterized by low X=R ratios, aff#11;ects bus voltages, regulating devices and line flows. The meshed structure of these networks adds to the complexity, especially when wind generation is distributed across multiple nodes. A range of techniques have been considered for analyzing the impact of wind variability on weak grids. Sensitivity analysis, based on the power-flow Jacobian, was used to highlight sections of a system that are most severely a#11;ffected by wind-power variations. A continuation power flow was used to determine parameter changes that reduce the impact of wind-power variability. It was also used to explore interactions betw

Hiskens, Ian A.

2013-09-25T23:59:59.000Z

Note: This page contains sample records for the topic "quality control assessment" 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

Performance Assessment of PID Control Loops based on IMC Tuning Rule  

E-Print Network [OSTI]

Performance Assessment of PID Control Loops based on IMC Tuning Rule Zhenpeng Yu Jiandong Wang ,1, and controllers are usually restricted to the PID form. This paper establishes the lower bounds of integrated is proposed to assess the performance of PID controllers. Numerical and experimental examples, as well

Wang, Jiandong

162

A unified point process probabilistic framework to assess heartbeat dynamics and autonomic cardiovascular control  

E-Print Network [OSTI]

In recent years, time-varying inhomogeneous point process models have been introduced for assessment of instantaneous heartbeat dynamics as well as specific cardiovascular control mechanisms and hemodynamics. Assessment ...

Chen, Zhe

163

Kinetic control of catalytic CVD for high quality graphene at low temperatures  

E-Print Network [OSTI]

Kinetic control of catalytic CVD for high quality graphene at low temperatures Robert S. Weatherup1, Bruno Dlubak1, Stephan Hofmann1,* 1Dept. of Engineering, University of Cambridge, Cambridge CB3 0FA, UK ABSTRACT Low temperature (~600°C... ), scalable chemical vapor deposition of high quality, uniform mono-layer graphene is demonstrated with a mapped Raman 2D/G ratio of >3.2, D/G ratio ? 0.08 and carrier mobilities of ? 3000cm2V-1s-1 on SiO2 support. A kinetic growth model for graphene CVD...

Weatherup, Robert S.; Dlubak, Bruno; Hofmann, Stephan

2012-10-01T23:59:59.000Z

164

A study of auditing methodologies for the Energy Information Administration data collection and processing system quality assessment program  

SciTech Connect (OSTI)

Since FY83 the Oak Ridge National Laboratory (ORNL) has assisted the Department of Energy's (DOE's) Energy Information Administration (EIA) Quality Assurance Division, Office of Statistical Standards (OSS), with assessments of the quality of EIA's automated data collection and processing systems. These assessments have had three objectives: to determine whether the survey systems collect, process, and publish accurate and reliable information; to ensure that the system documentation is current and adequate; and to evaluate the systems' compliance with applicable EIA standards. By the end of CY89 over 40 different EIA data survey systems will have been audited. This will complete the first round of EIA auditing. 17 refs.

Truett, L.F.; Yow, T.G.

1989-11-01T23:59:59.000Z

165

Results of RCRA groundwater quality assessment program at the 216-U-12 crib  

SciTech Connect (OSTI)

The 216-U-12 crib has been in a Resource Conservation and Recovery Act of 1976 (RCRA) interim-status groundwater quality assessment program since the first quarter of 1993. Specific conductance measured in downgradient wells 299-W22-41 and 299-W22-42 exceeds its critical mean. This report presents the results and findings of Phases I and II of the assessment monitoring program, as required by 40 CFR 265.93. The elevated levels of specific conductance in the downgradient {open_quotes}triggering{close_quotes} wells are attributed to nitrate, the mobile anion released when nitric acid is diluted in water, and calcium which is released from the sediments as acid is neutralized. Technetium-99 levels have been elevated in these same downgradient wells since 1991. The source of these constituents is the 216-U-12 crib. Downward migration of nitrate and technetium-99 from the vadose zone (and continued elevated specific conductance in the two downgradient wells) is still occurring because the driving force is still present.

Williams, B.A.; Chou, C.J.

1997-05-01T23:59:59.000Z

166

Micronized Coal Reburning Demonstration for NOx Control: A DOE Assessment  

SciTech Connect (OSTI)

The goal of the U.S. Department of Energy's (DOE) Clean Coal Technology (CCT) program is to furnish the energy marketplace with a number of advanced, more efficient, and environmentally responsible coal utilization technologies through demonstration projects. These projects seek to establish the commercial feasibility of the most promising advanced coal technologies that have developed beyond the proof-of-concept stage. This document serves as a DOE post-project assessment of a project selected in CCT Round IV, the Micronized Coal Reburning (MCR) Demonstration for NO{sub x} Control, as described in a report to Congress (U.S. Department of Energy 1999). The need to meet strict emissions requirements at a minimum cost prompted the Tennessee Valley Authority (TVA), in conjunction with Fuller Company, Energy and Environmental Research Corporation (EER), and Fluor Daniel, to submit the proposal for this project to be sited at TVA's Shawnee Fossil Plant. In July 1992, TVA entered into a cooperative agreement with DOE to conduct the study. However, because of operational and environmental compliance strategy changes, the Shawnee site became unavailable.

National Energy Technology Laboratory

2001-08-15T23:59:59.000Z

167

E-Print Network 3.0 - assessments quality metrics Sample Search...  

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

Perceptual Quality Metric for Watermarking Applications Maurizio Carosi, Vinod... Abstract This work is motivated by the limitations of statistical quality met- rics to...

168

SeaWinds Wind Retrieval Quality Assessment David G. Long, Andrew S . Fletcher, and David W. Draper  

E-Print Network [OSTI]

SeaWinds Wind Retrieval Quality Assessment David G. Long, Andrew S . Fletcher, and David W. Draper.edu,fletchas@ee.byu.edu,draperd@ee.byu.edu 801-378-4884, FAX: 801-37a-6586 ABSTRACT The SeaWinds on QuikScat scatterometer is the first winds. In this paper we provide an assessment of the reliability of the SeaWinds ambiguity selection

Long, David G.

169

Quality characterization of western Cretaceous coal from the Colorado Plateau as part of the U.S. Geological Survey's National Coal Resource Assessment Program  

SciTech Connect (OSTI)

The goal of the Colorado Plateau Coal Assessment program is to provide an overview of the geologic setting, distribution, resources, and quality of Cretaceous coal in the Colorado Plateau. This assessment, which is part of the US Geological Survey's National Coal Resource Assessment Program, is different from previous coal assessments in that the major emphasis is placed on coals that are most likely to provide energy over the next few decades. The data is also being collected and stored in digital format that can be updated as new information becomes available. Environmental factors may eventually control how coal will be mined, and determine to what extent measures will be implemented to reduce trace element emissions. In the future, increased emphasis will also be placed on coal combustion products and the challenges of waste product disposal or utilization. Therefore, coal quality characterization is an important aspect of the coal assessment program in that it provides important data that will influence future utilization of this resource. The Colorado Plateau study is being completed in cooperation with the US Bureau of Land Management, US Forest Service, Arizona Geological Survey, Colorado Geological Survey, New Mexico Bureau of Mines and Mineral Resources, and the Utah Geological Survey. Restrictions on coal thickness and overburden will be applied to the resource calculations and the resources will be categorized by land ownership. In some areas these studies will also delineate areas where coal mining may be restricted because of land use, industrial, social, or environmental factors. Emphasis is being placed on areas where the coal is controlled by the Federal Government.

Affolter, R.H.; Brownfield, M.E.

1999-07-01T23:59:59.000Z

170

NDE Assessment of PWSCC in Control Rod Drive Mechanism Housings  

SciTech Connect (OSTI)

Studies being conducted at the Pacific Northwest National Laboratory (PNNL) in Richland, Washington are focused on assessing the effectiveness of Nondestructive examination (NDE) techniques for inspecting control rod drive mechanism (CRDM) nozzles and J-groove weldments. The primary objective of this work is to provide information to the United States Nuclear Regulatory Commission (US NRC) on the effectiveness of NDE methods as related to the in-service inspection of CRDM nozzles and J-groove weldments, and to enhance the knowledge base of primary water stress corrosion cracking (PWSCC) through destructive characterization of the CRDM assemblies. In describing two CRDM assemblies removed from service, decontaminated, and then used in a series of NDE measurements, this paper will address the following questions: 1) What did each technique detect?, 2) What did each technique miss?, 3) How accurately did each technique characterize the detected flaws? Two CRDM assemblies including the CRDM nozzle, the J-groove weld, buttering, and a portion of the ferritic head material were selected for this study. One contained suspected PWSCC, based on in-service inspection data and through-wall leakage; the other contained evidence suggesting through-wall leakage, but this was unconfirmed. The selected NDE measurements follow standard industry techniques for conducting in-service inspections of CRDM nozzles and the crown of the J-groove welds and buttering. In addition, laboratory based NDE methods were employed to conduct inspections of the CRDM assemblies, with particular emphasis on inspecting the J-groove weld and buttering. This paper will also describe the NDE methods used and discuss the NDE results. Future work will involve using the results from these NDE studies to guide the development of a destructive characterization plan to reveal the crack morphology and a comparison of the degradation found by the destructive evaluation with the recorded NDE responses.

Doctor, Steven R.; Cumblidge, Stephen E.; Schuster, George J.; Harris, Rob V.; Crawford, Susan L.

2006-11-01T23:59:59.000Z

171

Data Quality Assessment Report for the Remedial Investigation of Hanford Site Releases to the Columbia River, Hanford Site, Washington  

SciTech Connect (OSTI)

This report summarizes the results of the data quality assessment that was performed on the analytical data generated in connection with the 2008/2009 surface water, sediment, and soil data collection; groundwater upwelling investigation sample collection; and fish tissue sample collection.

L.C. Hulstrom

2010-08-10T23:59:59.000Z

172

Data Quality Assessment Report for the Remedial Investigation of Hanford Site Releases to the Columbia River, Hanford Site, Washington  

SciTech Connect (OSTI)

This report summarizes the results of the data quality assessment that was performed on the analytical data generated in connection with the 2008/2009 surface water, sediment, and soil data collection; groundwater upwelling investigation sample collection; and fish tissue sample collection.

L.C. Hulstrom

2010-09-21T23:59:59.000Z

173

Attacks Against Process Control Systems: Risk Assessment, Detection, and Response  

E-Print Network [OSTI]

research problems for securing control systems when compared to securing traditional information technology technology (IT) systems connected to the physical world. Depending on the application, these control systems (DCS) or Cyber-Physical Systems (CPS) (to refer to embedded sensor and actuator networks). Control

Hu, Fei

174

E-Print Network 3.0 - assessing quality management Sample Search...  

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

management... pillar, ... Source: Vardeman, Stephen B. - Departments of Statistics & Industrial Engineering, Iowa State University Collection: Mathematics 33 Quality...

175

Assessing environmental impacts on stream water quality: deforestation in mid-Wales Hydrology and Earth System Sciences, 6(3), 421431 (2002) EGS  

E-Print Network [OSTI]

Assessing environmental impacts on stream water quality: deforestation in mid-Wales 421 Hydrology and Earth System Sciences, 6(3), 421­431 (2002) © EGS Assessing environmental impacts on stream water the environmental sciences, there are major management issues over the impact of man on the water quality

Boyer, Edmond

176

Results of phase 1 groundwater quality assessment for Single-Shell Tank Waste Management Areas B-BX-BY at the Hanford Site  

SciTech Connect (OSTI)

Pacific Northwest National Laboratory conducted a Phase 1 (or first determination) groundwater quality assessment for the US Department of Energy, Richland Operations Office, in accordance with the Federal Facility Compliance Agreement. The purpose of the assessment was to determine if the Single-Shell Tank Waste Management Area (WMA) B-BX-BY has impacted groundwater quality. This report will document the evidence demonstrating that the WMA has impacted groundwater quality.

Narbutovskih, S.M.

1998-02-01T23:59:59.000Z

177

Quality Control and Census of SMART-R Observations from the DYNAMO/CINDY2011 Field Campaign  

E-Print Network [OSTI]

. Data from SMART-R is available for 2 October 2011 through 9 February 2012. Every 10 minutes a full volume scan was produced, which was subsequently run through quality control algorithms that, among other filters, performed a calibration correction...

Fliegel, Jonathan 1988-

2012-09-24T23:59:59.000Z

178

Influence of cultural practices on yield, quality and disease control of 'Chenin Blanc' grapes in Southeast Texas  

E-Print Network [OSTI]

INFLUENCE OF CULTURAL PRACTICES ON YIELD, QUALITY AND DISEASE CONTROL OF 'CHENIN BLANC' GRAPES IN SOUTHEAST TEXAS A Thesis by IVA SUZANNE WILSON Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... on Yield, Quality and Disease Control of 'Chenin Blanc' Grapes in Southeast Texas. (December 1989) Iva Suzanne Wilson, B. S. , Southwest Texas State University Co-Chair of Advisory Committee: J. Dan Hanna George Ray McEachern Canopy management...

Wilson, Iva Suzanne

1989-01-01T23:59:59.000Z

179

Method of controlling coherent synchroton radiation-driven degradation of beam quality during bunch length compression  

DOE Patents [OSTI]

A method of avoiding CSR induced beam quality defects in free electron laser operation by a) controlling the rate of compression and b) using a novel means of integrating the compression with the remainder of the transport system: both are accomplished by means of dispersion modulation. A large dispersion is created in the penultimate dipole magnet of the compression region leading to rapid compression; this large dispersion is demagnified and dispersion suppression performed in a final small dipole. As a result, the bunch is short for only a small angular extent of the transport, and the resulting CSR excitation is small.

Douglas, David R. (Newport News, VA); Tennant, Christopher D. (Williamsburg, VA)

2012-07-10T23:59:59.000Z

180

Quality assurance guidance for TRUPACT-II (Transuranic Package Transporter-II) payload control  

SciTech Connect (OSTI)

The Transuranic Package Transporter-II (TRUPACT-II) Safety Analysis Report for Packaging (SARP) approved by the Nuclear Regulatory Commission (NRC), discusses authorized methods for payload control in Appendix 1.3.7 and the Quality Assurance (QA) requirements in Section 9.3. Subsection 9.3.2.1 covers maintenance and use of the TRUPACT-II and the specific QA requirements are given in DOE/WIPP 89-012. Subsection 9.3.2.2 covers payload compliance, for which this document was written. 6 refs.

Not Available

1989-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "quality control assessment" 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.


181

E-Print Network 3.0 - assessing soil quality Sample Search Results  

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

soil quality related to agricultural... of ... Source: Jawitz, James W. - Soil and Water Science Department, University of Florida Collection: Environmental Sciences and...

182

An Approach for Assessing the Signature Quality of Various Chemical Assays when Predicting the Culture Media Used to Grow Microorganisms  

SciTech Connect (OSTI)

We demonstrate an approach for assessing the quality of a signature system designed to predict the culture medium used to grow a microorganism. The system was comprised of four chemical assays designed to identify various ingredients that could be used to produce the culture medium. The analytical measurements resulting from any combination of these four assays can be used in a Bayesian network to predict the probabilities that the microorganism was grown using one of eleven culture media. We evaluated combinations of the signature system by removing one or more of the assays from the Bayes network. We measured and compared the quality of the various Bayes nets in terms of fidelity, cost, risk, and utility, a method we refer to as Signature Quality Metrics

Holmes, Aimee E.; Sego, Landon H.; Webb-Robertson, Bobbie-Jo M.; Kreuzer, Helen W.; Anderson, Richard M.; Unwin, Stephen D.; Weimar, Mark R.; Tardiff, Mark F.; Corley, Courtney D.

2013-02-01T23:59:59.000Z

183

A water quality assessment of the import of turfgrass sod grown with composted dairy manure into a suburban watershed  

E-Print Network [OSTI]

) have caused water quality concerns in many rural watersheds, sometimes forcing the State of Texas to conduct Total Maximum Daily Load (TMDL) assessments of stream nutrients such as nitrogen (N) and phosphorus (P). One suggested Best Management... Practice (BMP) is the export of phosphorus (P) through turfgrass sod produced with composted dairy manure from an impaired rural watershed to an urban watershed. The manure-grown sod releases P slowly and would not require additional P fertilizer for up...

Richards, Chad Edward

2005-02-17T23:59:59.000Z

184

A New Loss Control Management System; Assimilating Loss Control Methodology in Reducing the Overall Quality Losses in XYZ Chemical Corporation  

E-Print Network [OSTI]

that has occurred in recent past. While the quality management system that is in place at XYZ monitors and improves the overall quality of the products, it does not capture the quality losses as it should. Quality losses occur due to human error...

Shaikh, Sameer

2011-05-20T23:59:59.000Z

185

Assessment of Baroreflex Control of Heart Rate During General Anesthesia Point Process Method  

E-Print Network [OSTI]

Evaluation of baroreflex control of heart rate (HR) has important implications in clinical practice of anesthesia and postoperative care. In this paper, we present a point process method to assess the dynamic baroreflex ...

Pierce, Eric T.

186

Assessment of older driver understanding of certain traffic control devices in Texas  

E-Print Network [OSTI]

The purpose of this research was to assess older Texas drivers on their understanding of nine traffic control devices and identify the devices that are misunderstood by people 65 years and older. Additionally, older driver education programs were...

Hulett, Stephanie Renee

2000-01-01T23:59:59.000Z

187

A unified framework for trajectory planning, threat assessment, and semi-autonomous control of passenger vehicles  

E-Print Network [OSTI]

This thesis describes the design of an active safety framework that performs trajectory planning, threat assessment, and semi-autonomous control of passenger vehicles in hazard avoidance scenarios. The vehicle navigation ...

Anderson, Sterling J., Ph. D. Massachusetts Institute of Technology

2009-01-01T23:59:59.000Z

188

Memorandum, Department of Energy Standard for Control and Use of Probabilistic Risk Assessments  

Broader source: Energy.gov [DOE]

The purpose of this memorandum is to distribute for interim use and comment a new draft Department of Energy (DOE) Technical Standard for Control and Use of Probabilistic Risk Assessments.

189

Framework for the systematic assessment of a material control and accounting system  

SciTech Connect (OSTI)

Procedures are described for the systematic assessment of a Material Control and Accounting (MC and A) system, in terms of compliance to the proposed MC and A Upgrade Rule. The applicability of these assessment procedures to specific Rule provisions is discussed. Special attention is given to the statistical performance of individual subsystems, and their vulnerability to compromise by insider collusion.

Schechter, R.S.; Sacks, I.J.

1981-04-22T23:59:59.000Z

190

Assessment of industrial minerals and rocks in the controlled area  

SciTech Connect (OSTI)

Yucca Mountain in Nye County, Nevada, is a potential site for a permanent repository for high-level nuclear waste in Miocene ash flow tuff. The Yucca Mountain controlled area occupies approximately 98 km{sup 2} that includes the potential repository site. The Yucca Mountain controlled area is located within the southwestern Nevada volcanic field, a large area of Miocene volcanism that includes at least four major calderas or cauldrons. It is sited on a remnant of a Neogene volcanic plateau that was centered around the Timber Mountain caldera complex. The Yucca Mountain region contains many occurrences of valuable or potentially valuable industrial minerals, including deposits with past or current production of construction aggregate, borate minerals, clay, building stone, fluorspar, silicate, and zeolites. The existence of these deposits in the region and the occurrence of certain mineral materials at Yucca Mountain, indicate that the controlled area may have potential for industrial mineral and rock deposits. Consideration of the industrial mineral potential within the Yucca Mountain controlled area is mainly based on petrographic and lithologic studies of samples from drill holes in Yucca Mountain. Clay minerals, zeolites, fluorite, and barite, as minerals that are produced economically in Nevada, have been identified in samples from drill holes in Yucca Mountain.

Castor, S.B. [Nevada Bureau of Mines and Geology, Reno, NV (United States); Lock, D.E. [Mackay School of Mines, Reno, NV (United States)

1996-08-01T23:59:59.000Z

191

A Self-Consistent Method to Assess Air Quality Co-Benefits from US Climate Policies  

E-Print Network [OSTI]

Air quality co-benefits can potentially reduce the costs of greenhouse gas mitigation. However, while many studies of the cost of greenhouse gas mitigation model the full macroeconomic welfare impacts, most studies of air ...

Saari, R.

192

A Conceptual Framework and Belief-Function Approach to Assessing Overall Information Quality  

E-Print Network [OSTI]

We develop an information quality model based on a user-centric view adapted from Financial Accounting Standards Board1, Wang et al.2, and Wang and Strong3. The model consists of four essential attributes (or assertions): ...

Bovee, Matthew; Srivastava, Rajendra P.; Mak, Brenda

2003-01-01T23:59:59.000Z

193

E-Print Network 3.0 - assessing habitat quality Sample Search...  

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

< 1 2 3 4 5 > >> 1 HABITAT QUALITY: A BRIEF REVIEW FOR WILDLIFE BIOLOGISTS MATTHEW D. JOHNSON,1 Summary: There are 2 basic approaches to conceptualizing how to measure habitat...

194

Preliminary control technology assessment of Mansfield Sanitary, Incorporated, Errysville, Ohio  

SciTech Connect (OSTI)

A visit was made to the Mansfield Sanitary Facility, Perrysville, Ohio to evaluate control methods in place at the site to protect workers from on the job hazards. This facility used a variety of clays, parting compounds, and color additives to blend, form, dry, fire, package, and ship as ceramic plumbing products. Clays used include feldspar, pearless china clay, and nepheline syenite from various suppliers. Other raw materials included Millwood sand, gum, cultozine-fuchsine, industrial plaster, stain, glaze, magnesium aluminum silicate, talc, feldspar, and zirconium silicate. The company made good use of several ventilation techniques at loading stations, transfer points, automatic assembly lines, and the glazing stations. Parting dust became airborne when applied to the molds and while the mold was being dried. Exhaust-ventilation booths used for the spraying of glaze appeared to be very effective. Several areas in which dust-control methods appeared inadequate were noted. The author recommends that some of the work practices and personal protective equipment used as controls should be examined in an in-depth evaluation and documentation.

Cooper, T.

1982-03-01T23:59:59.000Z

195

Assessment of Dissolved Oxygen Mitigation at Hydropower Dams Using an Integrated Hydrodynamic/Water Quality/Fish Growth Model  

SciTech Connect (OSTI)

Dissolved oxygen (DO) in rivers is a common environmental problem associated with hydropower projects. Approximately 40% of all FERC-licensed projects have requirements to monitor and/or mitigate downstream DO conditions. Most forms of mitigation for increasing DO in dam tailwaters are fairly expensive. One area of research of the Department of Energy's Hydropower Program is the development of advanced turbines that improve downstream water quality and have other environmental benefits. There is great interest in being able to predict the benefits of these modifications prior to committing to the cost of new equipment. In the case of turbine replacement or modification, there is a need for methods that allow us to accurately extrapolate the benefits derived from one or two turbines with better design to the replacement or modification of all turbines at a site. The main objective of our study was to demonstrate a modeling approach that integrates the effects of flow and water quality dynamics with fish bioenergetics to predict DO mitigation effectiveness over long river segments downstream of hydropower dams. We were particularly interested in demonstrating the incremental value of including a fish growth model as a measure of biological response. The models applied are a suite of tools (RMS4 modeling system) originally developed by the Tennessee Valley Authority for simulating hydrodynamics (ADYN model), water quality (RQUAL model), and fish growth (FISH model) as influenced by DO, temperature, and available food base. We parameterized a model for a 26-mile reach of the Caney Fork River (Tennessee) below Center Hill Dam to assess how improvements in DO at the dam discharge would affect water quality and fish growth throughout the river. We simulated different types of mitigation (i.e., at the turbine and in the reservoir forebay) and different levels of improvement. The model application successfully demonstrates how a modeling approach like this one can be used to assess whether a prescribed mitigation is likely to meet intended objectives from both a water quality and a biological resource perspective. These techniques can be used to assess the tradeoffs between hydropower operations, power generation, and environmental quality.

Bevelhimer, Mark S [ORNL; Coutant, Charles C [ORNL

2006-07-01T23:59:59.000Z

196

Implementing Best Practices for Data Quality Assessment of the National Renewable Energy Laboratory?s Solar Resource and Meteorological Assessment Project: Preprint  

SciTech Connect (OSTI)

Effective solar radiation measurements for research and economic analyses require a strict protocol for maintenance, calibration, and documentation to minimize station downtime and data corruption. The National Renewable Energy Laboratory's Concentrating Solar Power: Best Practices Handbook for the Collection and Use of Solar Resource Data includes guidelines for operating a solar measurement station. This paper describes a suite of automated and semi-automated routines based on the best practices handbook as developed for the National Renewable Energy Laboratory Solar Resource and Meteorological Assessment Project. These routines allow efficient inspection and data flagging to alert operators of conditions that require immediate attention. Although the handbook is targeted for concentrating solar power applications, the quality-assessment procedures described are generic and should benefit many solar measurement applications. The routines use data in one-minute measurement resolution, as suggested by the handbook, but they could be modified for other time scales.

Wilcox, S. M.; McCormack, P.

2011-04-01T23:59:59.000Z

197

EERE Quality Control Workshop Final Report: Proceedings from the EERE Quality Control Workshop, in support of the DOE Clean Energy Manufacturing Initiative; Golden, Colorado, December 9-10, 2013  

SciTech Connect (OSTI)

The U.S. Department of Energy Office of Energy Efficiency & Renewable Energy (EERE) has recognized the cross-cutting, pre-competitive and enabling nature of quality control for a wide range of clean energy technologies. As such, the Fuel Cell Technologies Office, Solar Energy Technologies Office, Vehicle Technologies Office, Building Technologies Office, and Advanced Manufacturing Office decided to explore needs and potential cross-office synergies in this area by holding the EERE Quality Control Workshop, in support of the DOE Clean Energy Manufacturing Initiative. This report summarizes the purpose and scope of the workshop; reviews the current status and state-of-the-art for in-line quality control; summarizes the results from three breakout sessions; and presents conclusions and recommendations.

Not Available

2014-05-01T23:59:59.000Z

198

Environmental assessment of curly top virus control in California  

SciTech Connect (OSTI)

Curly top is a viral disease of sugarbeets, tomatoes, melons, peppers, beans, cucumbers, squash, pumpkins, spinach, vineseed and other commercially important crops, including ornamentals. Curly top not only infects commercial crops, but at times devastates backyard vegetable and flower gardens. The only known vector of curly top is Circulifer tenellus, commonly known as the beet leafhopper. Control of the beet leafhopper may take place at various locations throughout the San Joaquin Valley, Salinas Valley, Cuyama Valley, Antelope Valley of northern Los Angeles County, Riverside County and the Imperial Valley (See Maps in Appendix ``E``), including portions of Merced, Fresno, Kings. Kern, San Luis Obispo, Monterey, San Benito, Santa Barbara, Los Angeles, Riverside and Imperial Counties. The size of the control program is totally dependent on the location, size, nd distribution of the beet leafhopper population. In a year with a low population, only 80,000 acres in western Fresno, Kings, and Kern Counties may require treatment. In a drought year, the treatment required may increase to more than 200,000 acres and include some inter-coastal valleys of Monterey, San Luis Obispo and Santa Barbara Counties. Not all areas require treatment on an annual basis and at no time is the entire area subject to blanket treatment. The Curly Top Virus Control Program (CTVCP) was instrumental in supporting research which developed an antisera allowing the use of Enzyme-Linked Immunosorbent Assay to determine the presence, on a percentage basis, of curly top virus. Thus, the amount of virus found in a given area lends weight to treatment priorities.

Not Available

1991-03-15T23:59:59.000Z

199

Impacts of cool cities on air quality: A preliminary modeling assessment for Nashville TN, Dallas TX and Atlanta GA  

SciTech Connect (OSTI)

Previous atmospheric modeling efforts that concentrated on the Los Angeles Basin suggested beneficial and significant air quality impacts from cool cities strategies. This paper discusses an extension of similar modeling efforts to three regions, Atlanta GA, Dallas - Ft. Worth TX, and Nashville TN, that experience smog and air quality problems. According to the older ozone air quality standard (120 ppb), these regions were classified as serious, moderate, and marginal, respectively, but may be out of compliance with respect to the newer, 80-ppb/8-hours standard. Results from this exploratory modeling work suggest a range of possible impacts on meteorological and air quality conditions. For example, peak ozone concentrations during each region's respective episode could be decreased by 1-6 ppb (conservative and optimistic scenarios, respectively) in Nashville, 5-15 ppb in Dallas - Fort Worth, and 5-12 ppb in Atlanta following implementation of cool cities. The reductions are generally smaller than those obtained from simulating the Los Angeles Basin but are still significant. In all regions, the simulations suggest, the net, domain-wide effects of cool cities are reductions in ozone mass and improvements in air quality. In Atlanta, Nashville, and Dallas, urban areas benefiting from reduced smog reach up to 8460, 7350, and 12870 km{sup 2} in area, respectively. Results presented in this paper should be taken as exploratory and preliminary. These will most likely change during a more comprehensive modeling study to be started soon with the support of the US Environmental Protection Agency. The main purpose of the present project was to obtain the initial data (emission inventories) for these regions, simulate meteorological conditions, and perform preliminary sensitivity analysis. In the future, additional regions will be simulated to assess the potential of cool cities in improving urban air quality.

Taha, Haider

1998-06-15T23:59:59.000Z

200

Oilfield property development: Risk assessment, management and control  

SciTech Connect (OSTI)

Several regulatory authorities in California have developed new regulations/guidelines for oilfield remediation and subsequent development. The sole intent of the new regulations/guidelines is to protect public health; however, these efforts are often misdirected. In fact, many of the regulations/guidelines impose remediation or construction standards that, in effect, render the development of such properties impractical. These standards include or require stringent contaminant cleanup standards, minimum development setbacks from active and abandoned wells, natural-gas venting provisions for abandoned wells, and the widespread use of soil-gas barriers. Clearly, these regulatory changes have been made without due consideration of risk. Because, in actuality, the risks posed by former oilfield properties are insignificant when compared to other non- oilfield properties. The history of oilfield development in Southern California has shown that although some physical and chemical hazards do exist, oilfield development, properly managed, can usually be accomplished with acceptable residual risk. Rigid control measures, based on inaccurate assumptions, merely inhibit the useful development of valuable property and misdirect resources that could be more effectively applied where the risks are real and significant. To protect public health and allow for efficient resource allocation, risk control measures must be both adequate and proportional to the actual health risks and hazards posed. This paper reviews the history of oil production in Southern California, explains the known health risks associated with oilfield property development, and describes a risk management approach that will address these risks at an acceptable cost.

Robertson, M.; Robles, H.; Manweiler, D. [Environmental Science & Engineering, Inc., Fountain Valley, CA (United States)

1996-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "quality control assessment" 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

Assessment of basic research needs for greenhouse gas control technologies  

SciTech Connect (OSTI)

This paper is an outgrowth of an effort undertaken by the Department of Energy's Office of Energy Research to assess the fundamental research needs to support a national program in carbon management. Five topics were identified as areas where carbon management strategies and technologies might be developed: (1) capture of carbon dioxide, decarbonization strategies, and carbon dioxide disposal and utilization; (2) hydrogen development and fuel cells; (3) enhancement of the natural carbon cycle; (4) biomass production and utilization; and (5) improvement of the efficiency of energy production, conversion, and utilization. Within each of these general areas, experts came together to identify targets of opportunity for fundamental research likely to lead to the development of mid- to long-term solutions for stabilizing or decreasing carbon dioxide and other greenhouse gases in the atmosphere. Basic research to support the options outlined above are far reaching-from understanding natural global processes such as the ocean and terrestrial carbon cycles to development of new materials and concepts for chemical separation. Examples of fundamental research needs are described in this paper.

Benson, S.M.; Chandler, W.; Edmonds, J.; Houghton, J.; Levine, M.; Bates, L.; Chum, H.; Dooley, J.; Grether, D.; Logan, J.; Wiltsee, G.; Wright, L.

1998-09-01T23:59:59.000Z

202

Assessment of Quality Assurance Measures for Radioactive Material Transport Packages not Requiring Competent Authority Design Approval - 13282  

SciTech Connect (OSTI)

The majority of transports of radioactive materials are carried out in packages which don't need a package design approval by a competent authority. Low-active radioactive materials are transported in such packages e.g. in the medical and pharmaceutical industry and in the nuclear industry as well. Decommissioning of NPP's leads to a strong demand for packages to transport low and middle active radioactive waste. According to IAEA regulations the 'non-competent authority approved package types' are the Excepted Packages and the Industrial Packages of Type IP-1, IP-2 and IP-3 and packages of Type A. For these types of packages an assessment by the competent authority is required for the quality assurance measures for the design, manufacture, testing, documentation, use, maintenance and inspection (IAEA SSR 6, Chap. 306). In general a compliance audit of the manufacturer of the packaging is required during this assessment procedure. Their regulatory level in the IAEA regulations is not comparable with the 'regulatory density' for packages requiring competent authority package design approval. Practices in different countries lead to different approaches within the assessment of the quality assurance measures in the management system as well as in the quality assurance program of a special package design. To use the package or packaging in a safe manner and in compliance with the regulations a management system for each phase of the life of the package or packaging is necessary. The relevant IAEA-SSR6 chap. 801 requires documentary verification by the consignor concerning package compliance with the requirements. (authors)

Komann, Steffen; Groeke, Carsten; Droste, Bernhard [BAM Federal Institute for Materials Research and Testing, Unter den Eichen 44-46, 12203 Berlin (Germany)] [BAM Federal Institute for Materials Research and Testing, Unter den Eichen 44-46, 12203 Berlin (Germany)

2013-07-01T23:59:59.000Z

203

Statistical quality control for volumetric modulated arc therapy (VMAT) delivery using machine log data  

E-Print Network [OSTI]

The aim of this study is to set up statistical quality control for monitoring of volumetric modulated arc therapy (VMAT) delivery error using machine log data. Eclipse and Clinac iX linac with the RapidArc system (Varian Medical Systems, Palo Alto, USA) is used for delivery of the VMAT plan. During the delivery of the RapidArc fields, the machine determines the delivered motor units (MUs) and gantry angle position accuracy and the standard deviations of MU (sigma_MU; dosimetric error) and gantry angle (sigma_GA; geometric error) are displayed on the console monitor after completion of the RapidArc delivery. In the present study, first, the log data was analyzed to confirm its validity and usability; then, statistical process control (SPC) was applied to monitor the sigma_MU and sigma_GA in a timely manner for all RapidArc fields: a total of 195 arc fields for 99 patients. The sigma_MU and sigma_GA were determined twice for all fields, that is, first during the patient-specific plan QA and then again during th...

Cheong, Kwang-Ho; Kang, Sei-Kwon; Yoon, Jai-Woong; Park, Soah; Hwang, Taejin; Kim, Haeyoung; Kim, Kyoung Ju; Han, Tae Jin; Bae, Hoonsik

2015-01-01T23:59:59.000Z

204

Mise en oeuvre du contrle de qualit d'une camra TEMP-TDM Quality control of hybrid SPECT-TDM  

E-Print Network [OSTI]

qualité, activimètre, dosimétrie Abstract : Like many nuclear medicine center, the decision of November 25, and even in some cases nothing was done. Our experience in quality control in nuclear medicine these controls. Key words : SPECT-CT, gamma camera, quality control, dose calibrator, dosimetry hal-00458358

Paris-Sud XI, Université de

205

Studien-und Prfungsordnung der Universitt Stuttgart fr den auslandsorientierten Studiengang Air Quality Control, Solid Waste and Waste Water Process Engineering  

E-Print Network [OSTI]

Air Quality Control, Solid Waste and Waste Water Process Engineering (WASTE) mit Abschluss Master Quality Control, Solid Waste and Waste Water Process Engineering" (WASTE) beschlossen. Der Rektor hat Control, Solid Waste and Waste Water Process Engineering" (WASTE) überblickt werden, die Fähigkeit

Reyle, Uwe

206

Qualitative vs. quantitative data: Controls on the accuracy of PID field screening in petroleum contamination assessment applications  

SciTech Connect (OSTI)

The use of photoionization detectors (PIDs) for field screening of soils for volatile organic contaminants has become a standard industry practice. PID screening data is generally utilized as a qualitative basis for selection of samples for laboratory analysis to quantify concentrations of specific contaminants of concern. Both qualitative field screening data and quantitative laboratory analytical data were reviewed for more than 100 hydrogeologic assessment sites in Ohio to evaluate controls on the effectiveness of field screening data. Assessment data evaluated was limited to sites at which the suspected contaminant source was a gasoline underground storage tanks system. In each case, a 10.0 eV (or greater) PID calibrated for benzene was used to screen soils which were analyzed for benzene, toluene, ethylbenzene and xylene (BTEX) by SW 846 method 8020. Controls on field screening which were evaluated for each site included (1) soil classification, (2) soil moisture, (3) weather conditions, (4) background levels, (5) equipment quality, (6) screening methodology, and (7) laboratory QA/QC. Statistical data analysis predictably indicated a general overestimate of total BTEX levels based on field screening (gasoline is approximately 25 weight percent BTEX). However, data locally indicated cases of both significant (i.e., more than an order of magnitude difference) over- and under-estimation of actual BTEX concentrations (i.e., quantitative laboratory data) by field screening data.

Luessen, M.J.; Allex, M.K.; Holzel, F.R. [ATEC Associates Inc., Cincinnati, OH (United States)

1995-09-01T23:59:59.000Z

207

Contribution of Saharan dust in an integrated air quality system and its on-line assessment  

E-Print Network [OSTI]

and categorical (skill scores) statistics by a fully operational on-line comparison of the first-layer simulations since some of the objectives proposed by the EU Directives related to air quality for year 2010 are less-mass coastal re-circula- tions become large natural photo-chemical reactors where most of the NOx emissions

208

An assessment of the quality and educational adequacy of educational facilities and their perceived impact on the learning environment as reported by middle school administrators and teachers in Humble Independent School District, Humble, Texas  

E-Print Network [OSTI]

an assessment of the impact that these facilities have on the learning environment. This study also assesses the quality and adequacy of these middle school facilities through a purely quantitative evaluation conducted by an unbiased assessment team. Humble ISD...

Monk, Douglas Matthew

2007-04-25T23:59:59.000Z

209

Quality-Controlled Upper-Air Sounding Dataset for DYNAMO/CINDY/AMIE: Development and Corrections  

SciTech Connect (OSTI)

The upper-air sounding network for DYNAMO (Dynamics of the Madden-Julian Oscillation or MJO) has provided an unprecedented set of observations for studying the MJO over the Indian Ocean (IO) where coupling of this oscillation with deep convection first occurs. With 72 sounding sites and dropsonde data from 13 aircraft mission, the sonde network covers the tropics from Eastern African to the West Pacific. In total nearly 26,000 sondes were collected from this network during the experiment’s 6-month extended observing period (from October 2011 to March 2012). Slightly more than half of the sondes, collected from 33 sites, are at high vertical resolution. Rigorous post-field phase processing of the sonde data included several levels of quality checks and a variety of corrections which address a number of issues (e.g., daytime dry bias, baseline surface data errors, ship deck-heating effects, artificial dry spikes in slow ascent sondes). Because of the importance of an accurate description of the moisture field in meeting the scientific goals of the experiments, particular attention is given to humidity correction and its validation. The humidity corrections, though small relative to some previous field campaigns, produced high fidelity moisture analyses in which sonde precipitable water compared well with independent estimates. An assessment of model operational analyses moisture using corrected sonde data shows an overall good agreement with the exception at upper-levels where model moisture and clouds are more abundant than the sounding data would indicate.

Ciesielski, Paul; Yu, Hungjui; Johnson, Richard; Yoneyama, Kunio; Katsumata, Masaki; Long, Charles N.; Wang, Junhong; Loehrer, Scot; Young, Kate; Williams, S.; Brown, William; Braun, John; Van Hove, Terese

2014-04-01T23:59:59.000Z

210

Utilization of low-quality natural gas: A current assessment. Final report  

SciTech Connect (OSTI)

The objective of this report is to evaluate the low quality natural gas (LQNG) resource base, current utilization of LQNG, and environmental issues relative to its use, to review processes for upgrading LQNG to pipeline quality, and to make recommendations of research needs to improve the potential for LQNG utilization. LQNG is gas from any reservoir which contains amounts of nonhydrocarbon gases sufficient to lower the heating value or other properties of the gas below commercial, pipeline standards. For the purposes of this study, LQNG is defined as natural gas that contains more than 2% carbon dioxide, more than 4% nitrogen, or more than 4% combined CO{sub 2} plus N{sub 2}. The other contaminant of concern is hydrogen sulfide. A minor contaminant in some natural gases is helium, but this inert gas usually presents no problems.

Acheson, W.P.; Hackworth, J.H.; Kasper, S.; McIlvried, H.G.

1993-01-01T23:59:59.000Z

211

Monitoring and data quality assessment of the ATLAS liquid argon calorimeter  

E-Print Network [OSTI]

The liquid argon calorimeter is a key component of the ATLAS detector installed at the CERN Large Hadron Collider. The primary purpose of this calorimeter is the measurement of electrons and photons. It also provides a crucial input for measuring jets and missing transverse momentum. An advanced data monitoring procedure was designed to quickly identify issues that would affect detector performance and ensure that only the best quality data are used for physics analysis. This article presents the validation procedure developed during the 2011 and 2012 LHC data taking periods, in which more than 98% of the proton proton luminosity recorded by ATLAS at a centre-of-mass energy of 7 and 8 TeV had calorimeter data quality suitable for physics analysis.

ATLAS Collaboration

2014-07-24T23:59:59.000Z

212

LED-Induced Fluorescence System for Tea Classification and Quality Assessment  

E-Print Network [OSTI]

A fluorescence system is developed by using several light emitting diodes (LEDs) with different wavelengths as excitation light sources. The fluorescence detection head consists of multi LED light sources and a multimode fiber for fluorescence collection, where the LEDs and the corresponding filters can be easily chosen to get appropriate excitation wavelengths for different applications. By analyzing fluorescence spectra with the principal component analysis method, the system is utilized in the classification of four types of green tea beverages and two types of black tea beverages. Qualities of the Xihu Longjing tea leaves of different grades, as well as the corresponding liquid tea samples, are studied to further investigate the ability and application of the system in the evaluation of classification/quality of tea and other foods.

Dong, Yongjiang; Mei, Liang; Feng, Chao; Yan, Chunsheng; He, Sailing

2013-01-01T23:59:59.000Z

213

Advanced turbine systems sensors and controls needs assessment study. Final report  

SciTech Connect (OSTI)

The Instrumentation and Controls Division of the Oak Ridge National Laboratory performed an assessment of the sensors and controls needs for land-based advanced gas turbines being designed as a part of the Department of Energy`s (DOE`s) Advanced Turbine Systems (ATS) Program for both utility and industrial applications. The assessment included visits to five turbine manufacturers. During these visits, in-depth discussions were held with design and manufacturing staff to obtain their views regarding the need for new sensors and controls for their advanced turbine designs. The Unsteady Combustion Facilities at the Morgantown Energy Technology Center was visited to assess the need for new sensors for gas turbine combustion research. Finally, a workshop was conducted at the South Carolina Energy Research and Development Center which provided a forum for industry, laboratory, and university engineers to discuss and prioritize sensor and control needs. The assessment identified more than 50 different measurement, control, and monitoring needs for advanced turbines that cannot currently be met from commercial sources. While all the identified needs are important, some are absolutely critical to the success of the ATS Program.

Anderson, R.L.; Fry, D.N.; McEvers, J.A.

1997-02-01T23:59:59.000Z

214

PROTEIN QUALITY CONTROL IN BACTERIAL CELLS: INTEGRATED NETWORKS OF CHAPERONES AND ATP-DEPENDENT PROTEASES.  

SciTech Connect (OSTI)

It is generally accepted that the information necessary to specify the native, functional, three-dimensional structure of a protein is encoded entirely within its amino acid sequence; however, efficient reversible folding and unfolding is observed only with a subset of small single-domain proteins. Refolding experiments often lead to the formation of kinetically-trapped, misfolded species that aggregate, even in dilute solution. In the cellular environment, the barriers to efficient protein folding and maintenance of native structure are even larger due to the nature of this process. First, nascent polypeptides must fold in an extremely crowded environment where the concentration of macromolecules approaches 300-400 mg/mL and on average, each ribosome is within its own diameter of another ribosome (1-3). These conditions of severe molecular crowding, coupled with high concentrations of nascent polypeptide chains, favor nonspecific aggregation over productive folding (3). Second, folding of newly-translated polypeptides occurs in the context of their vehtorial synthesis process. Amino acids are added to a growing nascent chain at the rate of {approx}5 residues per set, which means that for a 300 residue protein its N-terminus will be exposed to the cytosol {approx}1 min before its C-terminus and be free to begin the folding process. However, because protein folding is highly cooperative, the nascent polypeptide cannot reach its native state until a complete folding domain (50-250 residues) has emerged from the ribosome. Thus, for a single-domain protein, the final steps in ffolding are only completed post-translationally since {approx}40 residues of a nascent chain are sequestered within the exit channel of the ribosome and are not available for folding (4). A direct consequence of this limitation in cellular folding is that during translation incomplete domains will exist in partially-folded states that tend to expose hydrophobic residues that are prone to aggregation and/or mislfolding. Thus it is not surprising that, in cells, the protein folding process is error prone and organisms have evolved ''editing'' or quality control (QC) systems to assist in the folding, maintenance and, when necessary, selective removal of damaged proteins. In fact, there is growing evidence that failure of these QC-systems contributes to a number of disease states (5-8). This chapter describes our current understanding of the nature and mechanisms of the protein quality control systems in the cytosol of bacteria. Parallel systems are exploited in the cytosol and mitochondria of eukaryotes to prevent the accumulation of misfolded proteins.

FLANAGAN,J.M.BEWLEY,M.C.

2002-10-01T23:59:59.000Z

215

PROTEIN QUALITY CONTROL IN BACTERIAL CELLS: INTEGRATED NETWORKS OF CHAPERONES AND ATP-DEPENDENT PROTEASES.  

SciTech Connect (OSTI)

It is generally accepted that the information necessary to specify the native, functional, three-dimensional structure of a protein is encoded entirely within its amino acid sequence; however, efficient reversible folding and unfolding is observed only with a subset of small single-domain proteins. Refolding experiments often lead to the formation of kinetically-trapped, misfolded species that aggregate, even in dilute solution. In the cellular environment, the barriers to efficient protein folding and maintenance of native structure are even larger due to the nature of this process. First, nascent polypeptides must fold in an extremely crowded environment where the concentration of macromolecules approaches 300-400 mg/mL and on average, each ribosome is within its own diameter of another ribosome (1-3). These conditions of severe molecular crowding, coupled with high concentrations of nascent polypeptide chains, favor nonspecific aggregation over productive folding (3). Second, folding of newly-translated polypeptides occurs in the context of their vehtorial synthesis process. Amino acids are added to a growing nascent chain at the rate of -5 residues per set, which means that for a 300 residue protein its N-terminus will be exposed to the cytosol {approx}1 min before its C-terminus and be free to begin the folding process. However, because protein folding is highly cooperative, the nascent polypeptide cannot reach its native state until a complete folding domain (50-250 residues) has emerged from the ribosome. Thus, for a single-domain protein, the final steps in folding are only completed post-translationally since {approx}40 residues of a nascent chain are sequestered within the exit channel of the ribosome and are not available for folding (4). A direct consequence of this limitation in cellular folding is that during translation incomplete domains will exist in partially-folded states that tend to expose hydrophobic residues that are prone to aggregation and/or misfolding. Thus it is not surprising that, in cells, the protein folding process is error prone and organisms have evolved ''editing'' or quality control (QC) systems to assist in the folding, maintenance and, when necessary, selective removal of damaged proteins. In fact, there is growing evidence that failure of these QC-systems contributes to a number of disease states (5-8). This chapter describes our current understanding of the nature and mechanisms of the protein quality control systems in the cytosol of bacteria. Parallel systems are exploited in the cytosol and mitochondria of eukaryotes to prevent the accumulation of misfolded proteins.

FLANAGAN,J.M.; BEWLEY,M.C.

2001-12-03T23:59:59.000Z

216

CS2SAT: THE CONTROL SYSTEMS CYBER SECURITY SELF-ASSESSMENT TOOL  

SciTech Connect (OSTI)

The Department of Homeland Security National Cyber Security Division has developed the Control System Cyber Security Self-Assessment Tool (CS2SAT) that provides users with a systematic and repeatable approach for assessing the cyber-security posture of their industrial control system networks. The CS2SAT was developed by cyber security experts from Department of Energy National Laboratories and with assistance from the National Institute of Standards and Technology. The CS2SAT is a desktop software tool that guides users through a step-by-step process to collect facility-specific control system information and then makes appropriate recommendations for improving the system’s cyber-security posture. The CS2SAT provides recommendations from a database of industry available cyber-security practices, which have been adapted specifically for application to industry control system networks and components. Each recommendation is linked to a set of actions that can be applied to remediate-specific security vulnerabilities.

Kathleen A. Lee

2008-01-01T23:59:59.000Z

217

Public Park Ecology and Neighborhood Crime: Assessing Resident Perceptions of Crime and Park Quality  

E-Print Network [OSTI]

Public Park Ecology and Neighborhood Crime: Assessing Resident Perceptions of Crime and Park's perceptions of danger [2]. · The Ecology of fear hypothesis suggests that the types and maintenance of park vegetation and landscaping affect both the incidence of crime and public perceptions of it [2]. Analyses

Hall, Sharon J.

218

Results of The Excreta Bioassay Quality Control Program For April 1, 2010 Through March 31, 2011  

SciTech Connect (OSTI)

A total of 76 urine samples and 10 spiked fecal samples were submitted during the report period (April 1, 2010 through March 31, 2011) to GEL Laboratories, LLC in South Carolina by the Hanford Internal Dosimetry Program (IDP) to check the accuracy, precision, and detection levels of their analyses. Urine analyses for 14C, Sr, for 238Pu, 239Pu, 241Am, 243Am, 235U, 238U, 238U-mass and fecal analyses for 241Am, 238Pu and 239Pu were tested this year. The number of QC urine samples submitted during the report period represented 1.1% of the total samples submitted. In addition to the samples provided by IDP, GEL was also required to conduct their own QC program, and submit the results of analyses to IDP. About 31% of the analyses processed by GEL during the first year of contract 112512 were quality control samples. GEL tested the performance of 23 radioisotopes, all of which met or exceeded the specifications in the Statement of Work within statistical uncertainty except the slightly elevated relative bias for 243,244Cm (Table 4).

Antonio, Cheryl L.

2012-07-19T23:59:59.000Z

219

Mechanical sampling systems for coal quality control in Romanian power plants  

SciTech Connect (OSTI)

According to ISO 1988 samples must be taken from moving currents by using certain mechanical devices, and, only, exceptionally, by an understanding between party`s, by manually sampling. The principal requirements when designing and constructing a mechanical sampling system are that: it shall be capable of collecting and preparing increments or samples, as the case may be, that are free from relevant bias; it shall maintain this capability under all such conditions of sampling that are stipulated in the relevant specifications and without necessitating that sampling be interrupted for cleaning or maintenance. Actually, coal quality control in Romanian power plants are usually performed by a manual system. In order to meet ISO 1988 requirements, RENEL-GSCI (formerly ICEMENERG) has designed and achieved a falling stream sampler with cutter bucket in accordance with ISO 9411-1 (solid mineral fuels - Mechanical sampling from moving stream) provisions. This device has been installed in the Oradea 2 cogeneration power plant in the coal falling stream at the end of the belt conveyor. When the mechanical sampling installation was commissioned, experiments to check for precision and bias had been out for the installation as a whole. The method of checking for bias was by comparison with stopped-belt sampling. The mechanical sampling device is still under testing. The paper presents the result obtained during the preliminary test period in order to certify the mechanical sampler.

Matei, M. [Romanian Electricity Authority, Bucharest (Romania). Study, Research and Engineering Group

1998-12-31T23:59:59.000Z

220

Results of the Excreta Bioassay Quality Control Program For April 1, 2006 Through March 31, 2007  

SciTech Connect (OSTI)

A total of 66 urine samples, 6 blank fecal and 6 spiked artificial fecal samples were submitted during the report period (April 1, 2006 through March 31, 2007) to General Engineering Laboratories, South Carolina by the Hanford Internal Dosimetry Program (IDP) to check the accuracy, precision, and detection levels of their analyses. Urine analyses for tritium, Sr, 238Pu, 239Pu, 241Am, 243Am 235U, 238U, elemental uranium and fecal analyses for 241Am, 238Pu and 239Pu were tested this year. The number of QC urine samples submitted during the report period represented 1.7% of the total samples submitted. In addition to the samples provided by IDP, GEL was also required to conduct their own QC program, and submit the results of analyses to IDP. About 36% of the analyses processed by GEL during the second year of this contract were quality control samples. GEL tested the performance of 16 radioisotopes, all of which met or exceeded the specifications in the Statement of Work. IDP concluded that GEL was performing well for all analyses tested, and concerns identified earlier were satisfactorily resolved.

Antonio, Cheryl L.

2008-02-19T23:59:59.000Z

Note: This page contains sample records for the topic "quality control assessment" 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

Results of the Excreta Bioassay Quality Control Program for April 1, 2009 through March 31, 2010  

SciTech Connect (OSTI)

A total of 58 urine samples and 10 fecal samples were submitted during the report period (April 1, 2009 through March 31, 2010) to General Engineering Laboratories, South Carolina by the Hanford Internal Dosimetry Program (IDP) to check the accuracy, precision, and detection levels of their analyses. Urine analyses for Sr, 238Pu, 239Pu, 241Am, 243Am 235U, 238U, elemental uranium and fecal analyses for 241Am, 238Pu and 239Pu were tested this year as well as four tissue samples for 238Pu, 239Pu, 241Am and 241Pu. The number of QC urine samples submitted during the report period represented 1.3% of the total samples submitted. In addition to the samples provided by IDP, GEL was also required to conduct their own QC program, and submit the results of analyses to IDP. About 33% of the analyses processed by GEL during the third year of this contract were quality control samples. GEL tested the performance of 21 radioisotopes, all of which met or exceeded the specifications in the Statement of Work within statistical uncertainty (Table 4).

Antonio, Cheryl L.

2012-07-19T23:59:59.000Z

222

An Assessment of the Effectiveness of California's Local Air Pollution Controls  

E-Print Network [OSTI]

15 An Assessment of the Effectiveness of California's Local Air Pollution Controls on Agricultural Sources C.-Y. Cynthia Lin University of California at Davis USA 1. Introduction Air pollution has been [1]. Negative effects of air pollution have been extensively documented, and include impairment

Lin, C.-Y. Cynthia

223

A Method for Impact Assessment of Faults on the Performance of Field-Oriented Control Drives  

E-Print Network [OSTI]

, reliability of a motor drive can be explored via the emerging field of thermo- electrical analysis [3A Method for Impact Assessment of Faults on the Performance of Field-Oriented Control Drives Grainger Center for Electric Machinery and Electromechanics Department of Electrical and Computer

Liberzon, Daniel

224

COLLINS, KELLY ALYSSA. A Field Evaluation of Four Types of Permeable Pavement with Respect to Water Quality Improvement and Flood Control. (Under the direction of  

E-Print Network [OSTI]

to Water Quality Improvement and Flood Control. (Under the direction of Dr.William F. Hunt.) In North were compared to permeable pavement exfiltrate quality for pH and concentrations of total nitrogen (TN capabilities in reducing runoff, but are not credited for improving water quality. To further test

Hunt, William F.

225

Compilation of Quality Assurance Documentation for Analyses Performed for the Resumption of Transient Testing Environmental Assessment  

SciTech Connect (OSTI)

This is a companion document to the analyses performed in support of the environmental assessment for the Resumption of Transient Fuels and Materials Testing. It is provided to allow transparency of the supporting calculations. It provides computer code input and output. The basis for the calculations is documented separately in INL (2013) and is referenced, as appropriate. Spreadsheets used to manipulate the code output are not provided.

Annette L. Schafer; A. Jeffrey Sondrup

2013-11-01T23:59:59.000Z

226

Final environmental assessment for vegetation control at VHF stations, microwave stations, electrical substations, and pole yards  

SciTech Connect (OSTI)

Southwestern Power Adm. operates very high frequency (VHF) and microwave radio stations, electrical substations, and pole yards for electric power transmission throughout AR, MO, and OK. Vegetation growth at the stations must be suppressed for safety of operation and personnel. Southwestern has been using a combination of mechanical/manual and herbicide control for this purpose; Federally- mandated reductions in staff and budgetary resources require Southwestern to evaluate all potentially efficient methods for vegetation control. Three alternatives were examined: no action, mechanical/manual control, and (proposed) a combination of mechanical/manual and herbicide control. Environmental impacts on air and water quality, wetlands, wildlife, endangered species, archaeological and other resources, farmland, human health, transportation, etc. were evaluated.

NONE

1995-10-13T23:59:59.000Z

227

Improved Quality Control Processing of Peptide-centric LC-MS...  

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

measures), LC-MS analyses with poor quality pep-tide abundance data can bias downstream statistical analyses and hence the biological interpretation for an otherwise high...

228

Quality Management  

Broader source: Energy.gov [DOE]

The Office of Quality Management, within the Office of Health, Safety and Security develops policies and procedures to ensure the classification and control of information is effective and...

229

School Indoor Environmental Quality Assessments and Interventions: Benefits of Effective Partnerships in California  

SciTech Connect (OSTI)

Public, private, government, and university stakeholders have focused increasing attention on children's environmental health. Priority areas have been healthy school environments including indoor air and environmental quality (IEQ); susceptibilities of children to environmental factors and associated illness; and, understanding exposure to biological, chemical, and physical agents. As multidisciplinary teams, studies and intervention demonstrations in California public schools were conducted. A common theme among them was a ''partnership,'' the collaboration between stakeholders from the aforementioned sectors. Federal funding and local bond measures for planning, maintenance, and modernization of school facilities have recently been authorized. Therefore, beneficial ''partnerships'' should be established to conduct needed IEQ, environmental health, and productivity research, development and demonstration. This commentary describes benefits for stakeholders and five strategies for future effective collaborations.

Shendell, Derek G.; Apte, Michael G.; Kim, Janice; Smorodinsky, Svetlana

2002-07-01T23:59:59.000Z

230

An assessment of the quality of selected EIA data series: Coal data, 1983--1988  

SciTech Connect (OSTI)

The purpose of this report is to present information on the quality of some of the Energy Information Administration`s (EIA) coal data. This report contains discussions of data on production, direct labor hours, recoverable reserves, and prices from 1983 through 1988. Chapter 2 of this report presents a summary of the EIA coal data collection and identifies other sources providing similar data. Chapters 3 and 4 focus on data on coal production and direct labor hours, respectively. Detailed comparisons with data from the Mine Safety and Health Administration (MSHA) and State mining agencies are presented. Chapter 5 examines recoverable reserves. Included are internal comparisons as well as comparisons with other published reserve-related data, namely those of BXG, Inc. Chapter 6 describes how EIA obtains estimates of coal prices and discusses the variability in the prices caused by factors such as mine type, coal rank, and region. 5 figs., 5 tabs.

Not Available

1991-11-25T23:59:59.000Z

231

Solar Radiometric Data Quality Assessment of SIRS, SKYRAD and GNDRAD Measurements (Poster)  

SciTech Connect (OSTI)

Solar radiation is the driving force for the earth's weather and climate. Understanding the elements of this dynamic energy balance requires accurate measurements of broadband solar irradiance. Since the mid-1990's the ARM Program has deployed pyrheliometers and pyranometers for the measurement of direct normal irradiance (DNI), global horizontal irradiance (GHI), diffuse horizontal irradiance (DHI), and upwelling shortwave (US) radiation at permanent and mobile field research sites. This poster summarizes the basis for assessing the broadband solar radiation data available from the SIRS, SKYRAD, and GNDRAD measurement systems and provides examples of data inspections.

Habte, A.; Stoffel, T.; Reda, I.; Wilcox, S.; Kutchenreiter, M.; Gotseff, P.; Anderberg, M.

2014-03-01T23:59:59.000Z

232

Distrbuted Sensing Systems for Water Quality Assesment and Management  

E-Print Network [OSTI]

Sensing Systems for Water Quality Assessment and ManagementSensing Systems for Water Quality Assessment and ManagementSensing Systems for Water Quality Assessment and Management

2007-01-01T23:59:59.000Z

233

Advanced Sensors and Controls for Building Applications: Market Assessment and Potential R&D Pathways  

SciTech Connect (OSTI)

Significant energy savings can be achieved in commercial building operation, along with increased comfort and control for occupants, through the implementation of advanced technologies. This document provides a market assessment of existing building sensors and controls and presents a range of technology pathways (R&D options) for pursuing advanced sensors and building control strategies. This paper is actually a synthesis of five other white papers: the first describes the market assessment including estimates of market potential and energy savings for sensors and control strategies currently on the market as well as a discussion of market barriers to these technologies. The other four cover technology pathways: (1) current applications and strategies for new applications, (2) sensors and controls, (3) networking, security, and protocols and standards, and (4) automated diagnostics, performance monitoring, commissioning, optimal control and tools. Each technology pathway chapter gives an overview of the technology or application. This is followed by a discussion of needs and the current status of the technology. Finally, a series of research topics is proposed.

Brambley, Michael R.; Haves, Philip; McDonald, Sean C.; Torcellini, Paul; Hansen, David G.; Holmberg, David; Roth, Kurt

2005-04-13T23:59:59.000Z

234

Quality of Survival and Growth in Children and Young Adults in the PNET4 European Controlled Trial of Hyperfractionated Versus Conventional Radiation Therapy for Standard-Risk Medulloblastoma  

SciTech Connect (OSTI)

Purpose: To compare quality of survival in “standard-risk” medulloblastoma after hyperfractionated radiation therapy of the central nervous system with that after standard radiation therapy, combined with a chemotherapy regimen common to both treatment arms, in the PNET4 randomised controlled trial. Methods and Materials: Participants in the PNET4 trial and their parents/caregivers in 7 participating anonymized countries completed standardized questionnaires in their own language on executive function, health status, behavior, health-related quality of life, and medical, educational, employment, and social information. Pre- and postoperative neurologic status and serial heights and weights were also recorded. Results: Data were provided by 151 of 244 eligible survivors (62%) at a median age at assessment of 15.2 years and median interval from diagnosis of 5.8 years. Compared with standard radiation therapy, hyperfractionated radiation therapy was associated with lower (ie, better) z-scores for executive function in all participants (mean intergroup difference 0.48 SDs, 95% confidence interval 0.16-0.81, P=.004), but health status, behavioral difficulties, and health-related quality of life z-scores were similar in the 2 treatment arms. Data on hearing impairment were equivocal. Hyperfractionated radiation therapy was also associated with greater decrement in height z-scores (mean intergroup difference 0.43 SDs, 95% confidence interval 0.10-0.76, P=.011). Conclusions: Hyperfractionated radiation therapy was associated with better executive function and worse growth but without accompanying change in health status, behavior, or quality of life.

Kennedy, Colin, E-mail: crk1@soton.ac.uk [University of Southampton Faculty of Medicine and University Hospital Southampton National Health Service Foundation Trust, Southampton (United Kingdom); Bull, Kim [University of Southampton Faculty of Medicine and University Hospital Southampton National Health Service Foundation Trust, Southampton (United Kingdom); Chevignard, Mathilde [Hôpitaux de Saint Maurice, Saint Maurice (France); Neurophysiology, University of Pierre et Marie-Curie Paris 6, Paris (France); Culliford, David [University of Southampton Faculty of Medicine and University Hospital Southampton National Health Service Foundation Trust, Southampton (United Kingdom); Dörr, Helmuth G. [Kinder- und Jugendklinik der Universität Erlangen, Erlangen (Germany); Doz, François [Institut Curie and University Paris Descartes, Sorbonne Paris Cité (France); Kortmann, Rolf-Dieter [Department of Radiation Therapy, University of Leipzig, Leipzig (Germany); Lannering, Birgitta [Department of Pediatrics, The Sahlgren Academy, University of Gothenburg, Gothenburg (Sweden); Massimino, Maura [Fondazione Istituto di Ricovero e Cura a Carattere Scientifico IRCCS Istituto Nazionale dei Tumori, Milan (Italy); Navajas Gutiérrez, Aurora [Hospital Universitario Cruces, Baracaldo-Vizcaya (Spain); Rutkowski, Stefan [University Medical Center Hamburg-Eppendorf, Hamburg (Germany); Spoudeas, Helen A. [Center for Pediatric Endocrinology, University College London, London (United Kingdom); Calaminus, Gabriele [Pediatric Oncology, University of Muenster, Muenster (Germany)

2014-02-01T23:59:59.000Z

235

Carbon dioxide emission index as a mean for assessing fuel quality  

SciTech Connect (OSTI)

Carbon dioxide emission index, defined as the amount of CO{sub 2} released per unit of energy value, was used to rate gaseous, liquid and solid fuels. The direct utilization of natural gas is the most efficient option. The conversion of natural gas to synthesis gas for production of liquid fuels represents a significant decrease in fuel value of the former. The fuel value of liquids, such as gasoline, diesel oil, etc. is lower than that of natural gas. Blending gasoline with ethanol obtained either from bio-mass or via synthesis may decrease fuel value of the blend when CO{sub 2} emissions produced during the production of ethanol are included in total emissions. The introduction of liquid fuels produced by pyrolysis and liquefaction of biomass would result in the increase in the CO{sub 2} emissions. The CO{sub 2} emissions from the utilization of coal and petroleum coke are much higher than those from gaseous and liquid fuels. However, for petroleum coke, this is offset by the high value gaseous and liquid fuels that are simultaneously produced during coking. Conversion of low value fuels such as coal and petroleum coke to a high value chemicals via synthesis gas should be assessed as means for replacing natural gas and making it available for fuel applications.

Furimsky, E. [IMAF Group, Ottawa, ON (Canada)

2008-07-01T23:59:59.000Z

236

The Relation Between Family Functioning, Health-related Quality of Life, and Metabolic Control in Children and Adolescents with Type 1 Diabetes  

E-Print Network [OSTI]

-specific form to assess health-related quality of life along with the Diabetes Family Behavior Checklist and the Family Relationship Index of the Family Environment Scale to assess family functioning. Recent Hemoglobin A1c (A1c) was obtained from the physician...

Lawrence, Kelly Ann

2011-10-21T23:59:59.000Z

237

Factors controlling reservoir quality in tertiary sandstones and their significance to geopressured geothermal production  

SciTech Connect (OSTI)

Variable intensity of diagenesis is the factor primarily responsible for contrasting regional reservoir quality of Tertiary sandstones from the upper and lower Texas coast. Detailed comparison of Frio sandstone from the Chocolate Bayou/Danbury Dome area, Brazoria County, and Vicksburg sandstones from the McAllen Ranch Field area, Hidalgo County, reveals that extent of diagenetic modification is most strongly influenced by (1) detrital mineralogy and (2) regional geothermal gradients. The regional reservoir quality of Frio sandstones from Brazoria County is far better than that characterizing Vicksburg sandstones from Hidalgo County, especially at depths suitable for geopressured geothermal energy production. However, in predicting reservoir quality on a site-specific basis, locally variable factors such as relative proportions for porosity types, pore geometry as related to permeability, and local depositional environment must also be considered. Even in an area of regionally favorable reservoir quality, such local factors can significantly affect reservoir quality and, hence, the geothermal production potential of a specific sandstone unit.

Loucks, R.G.; Richmann, D.L.; Milliken, K.L.

1981-01-01T23:59:59.000Z

238

Managerial information behaviour: Relationships among Total Quality Management orientation, information use environments, and managerial roles  

E-Print Network [OSTI]

Total Quality Control and Total Quality Learning In order tototal quality control (TQC) and total quality learning (Structure Total Quality Control and organizational

Simard, C; Rice, Ronald E

2006-01-01T23:59:59.000Z

239

Liquefied Gaseous Fuels Safety and Environmental Control Assessment Program: second status report  

SciTech Connect (OSTI)

The Assistant Secretary for Environment has responsibility for identifying, characterizing, and ameliorating the environmental, health, and safety issues and public concerns associated with commercial operation of specific energy systems. The need for developing a safety and environmental control assessment for liquefied gaseous fuels was identified by the Environmental and Safety Engineering Division as a result of discussions with various governmental, industry, and academic persons having expertise with respect to the particular materials involved: liquefied natural gas, liquefied petroleum gas, hydrogen, and anhydrous ammonia. This document is arranged in three volumes and reports on progress in the Liquefied Gaseous Fuels (LGF) Safety and Environmental Control Assessment Program made in Fiscal Year (FY)-1979 and early FY-1980. Volume 1 (Executive Summary) describes the background, purpose and organization of the LGF Program and contains summaries of the 25 reports presented in Volumes 2 and 3. Annotated bibliographies on Liquefied Natural Gas (LNG) Safety and Environmental Control Research and on Fire Safety and Hazards of Liquefied Petroleum Gas (LPG) are included in Volume 1.

Not Available

1980-10-01T23:59:59.000Z

240

Master Document located at: W:\\fas\\fas-Quality Management System\\Quality Management System\\01 Quality System\\02 WORK INSTRUCTIONS\\3700-3899 Facilities Coordination\\3729 Lecturn (Creme) Operation with JED Controllers.doc  

E-Print Network [OSTI]

Master Document located at: W:\\fas\\fas-Quality Management System\\Quality Management System\\01 the following instructions. #12;Master Document located at: W:\\fas\\fas-Quality Management System\\Quality Management System\\01 Quality System\\02 WORK INSTRUCTIONS\\3700-3899 Facilities Coordination\\3729 Lecturn

Note: This page contains sample records for the topic "quality control assessment" 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

A water quality characterization of a tidally influenced flood control canal of Galveston Bay, Texas  

E-Print Network [OSTI]

H), specific conductance, sulfide, total organic carbon (TOC), and turbidity samples were collected at seven stations in HBDC and from the effluent of two municipal wastewater treatment plants (MWTP) discharging into HBDC in order to detect significant... to MWTP outfall. Specific conductance patterns mirrored salinity trends. TOC levels showed a steady bayward decrease. Turbidity levels were consistently highest in bottom waters. No trends were apparent for COD, pH, and sulfide. HBDC water quality...

Polasek, Jeffrey Steven

1992-01-01T23:59:59.000Z

242

Variance analysis in the quality control of ready mixed concrete in a major structure  

E-Print Network [OSTI]

the same quality of concrete. 5. The use of different types of lightweight aggregates with and without fly ash did not seem to affect variability in the 3000 psi (20. 7 Npa) strength level. 6. Lower compressive strength results observed during... Plot of 28-day strengths versus 7-day strengths The 7500 Psi Strength Level General 40 42 Compressive strength versus water-cement ratio Compressive strength versus slump Variance analysis for the 7500 psi strength variations . 42 43 46 Oua1...

Valle Aguilar, Jorge Luis

1984-01-01T23:59:59.000Z

243

The mineral content of water as a variable in the quality control of reconstituted non-fat dry milk products  

E-Print Network [OSTI]

LibK?ARr '< A 4 M CuLLEftE ?F TEXAf. THE MINERAL CONTENT OF WATER AS A VARIABLE IN THE QUALITY CONTROL OF RECONSTITUTED NONFAT DRY MILK PRODUCTS By JOHN 0. KAPSAUS A Dissertation Submitted to the Graduate School of the Agricultural...). This is the CO2 evolved in the milk, which has been reconstituted with the respective level of bicarbonate water, in the uninoculated tube. (E) CO2 produced from the action of the apparent milk acidity on the bicarbonate. This is the CO2 calculated from...

Kapsalis, John G.

2013-10-04T23:59:59.000Z

244

Liquefied Gaseous Fuels Safety and Environmental Control Assessment Program: second status report  

SciTech Connect (OSTI)

Volume 2 consists of 19 reports describing technical effort performed by Government Contractors in the area of LNG Safety and Environmental Control. Report topics are: simulation of LNG vapor spread and dispersion by finite element methods; modeling of negatively buoyant vapor cloud dispersion; effect of humidity on the energy budget of a liquefied natural gas (LNG) vapor cloud; LNG fire and explosion phenomena research evaluation; modeling of laminar flames in mixtures of vaporized liquefied natural gas (LNG) and air; chemical kinetics in LNG detonations; effects of cellular structure on the behavior of gaseous detonation waves under transient conditions; computer simulation of combustion and fluid dynamics in two and three dimensions; LNG release prevention and control; the feasibility of methods and systems for reducing LNG tanker fire hazards; safety assessment of gelled LNG; and a four band differential radiometer for monitoring LNG vapors.

None

1980-10-01T23:59:59.000Z

245

Liquefied gaseous fuels safety and environmental control assessment program: third status report  

SciTech Connect (OSTI)

This Status Report contains contributions from all contractors currently participating in the DOE Liquefied Gaseous Fuels (LG) Safety and Environmental Control Assessment Program and is presented in two principal sections. Section I is an Executive Summary of work done by all program participants. Section II is a presentation of fourteen individual reports (A through N) on specific LGF Program activities. The emphasis of Section II is on research conducted by Lawrence Livermore National Laboratory (Reports A through M). Report N, an annotated bibliography of literature related to LNG safety and environmental control, was prepared by Pacific Northwest Laboratory (PNL) as part of its LGF Safety Studies Project. Other organizations who contributed to this Status Report are Aerojet Energy Conversion Company; Applied Technology Corporation; Arthur D. Little, Incorporated; C/sub v/ International, Incorporated; Institute of Gas Technology; and Massachusetts Institute of Technology. Separate abstracts have been prepared for Reports A through N for inclusion in the Energy Data Base.

Not Available

1982-03-01T23:59:59.000Z

246

Assessment and Optimization of Lidar Measurement Availability for Wind Turbine Control: Preprint  

SciTech Connect (OSTI)

Turbine-mounted lidars provide preview measurements of the incoming wind field. By reducing loads on critical components and increasing the potential power extracted from the wind, the performance of wind turbine controllers can be improved [2]. As a result, integrating a light detection and ranging (lidar) system has the potential to lower the cost of wind energy. This paper presents an evaluation of turbine-mounted lidar availability. Availability is a metric which measures the proportion of time the lidar is producing controller-usable data, and is essential when a wind turbine controller relies on a lidar. To accomplish this, researchers from Avent Lidar Technology and the National Renewable Energy Laboratory first assessed and modeled the effect of extreme atmospheric events. This shows how a multirange lidar delivers measurements for a wide variety of conditions. Second, by using a theoretical approach and conducting an analysis of field feedback, we investigated the effects of the lidar setup on the wind turbine. This helps determine the optimal lidar mounting position at the back of the nacelle, and establishes a relationship between availability, turbine rpm, and lidar sampling time. Lastly, we considered the role of the wind field reconstruction strategies and the turbine controller on the definition and performance of a lidar's measurement availability.

Davoust, S.; Jehu, A.; Bouillet, M.; Bardon, M.; Vercherin, B.; Scholbrock, A.; Fleming, P.; Wright, A.

2014-05-01T23:59:59.000Z

247

E-Print Network 3.0 - automated quality control Sample Search...  

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

VOL. 30, NO. 3, MAY 2000 A Model for Types and Levels of Human Interaction Summary: -centered automation" 9 and by a previous analysis of automation in air traffic control (ATC)...

248

Controlling Small Fixed Wing UAVs to Optimize Image Quality from On-Board Cameras  

E-Print Network [OSTI]

1.3.2 Arduino Autopilot . . . . . . . . . 1.3.3 HILsafe location to loiter. Arduino Autopilot The Ardupilot isis a variation of the Arduino Mega micro controller, with a

Jackson, Stephen Phillip

2011-01-01T23:59:59.000Z

249

Power Quality/Harmonic Detection: Harmonic Control in Electric Power Systems for the Telecommunications Industry  

E-Print Network [OSTI]

The control of harmonics in power systems continues to be a major concern in the telecommunications industry. AC/DC telecommunication conversion equipment has rarely been thought of as playing a major role in the harmonic interaction problem. Yet...

Felkner, L. J.; Waggoner, R. M.

250

First Steps Toward a Quality of Climate Finance Scorecard (QUODA-CF): Creating a Comparative Index to Assess International Climate Finance Contributions  

SciTech Connect (OSTI)

Are climate finance contributor countries, multilateral aid agencies and specialized funds using widely accepted best practices in foreign assistance? How is it possible to measure and compare international climate finance contributions when there are as yet no established metrics or agreed definitions of the quality of climate finance? As a subjective metric, quality can mean different things to different stakeholders, while of donor countries, recipients and institutional actors may place quality across a broad spectrum of objectives. This subjectivity makes the assessment of the quality of climate finance contributions a useful and necessary exercise, but one that has many challenges. This work seeks to enhance the development of common definitions and metrics of the quality of climate finance, to understand what we can about those areas where climate finance information is available and shine a light on the areas where there is a severe dearth of data. Allowing for comparisons of the use of best practices across funding institutions in the climate sector could begin a process of benchmarking performance, fostering learning across institutions and driving improvements when incorporated in internal evaluation protocols of those institutions. In the medium term, this kind of benchmarking and transparency could support fundraising in contributor countries and help build trust with recipient countries. As a feasibility study, this paper attempts to outline the importance of assessing international climate finance contributions while describing the difficulties in arriving at universally agreed measurements and indicators for assessment. In many cases, data are neither readily available nor complete, and there is no consensus on what should be included. A number of indicators are proposed in this study as a starting point with which to analyze voluntary contributions, but in some cases their methodologies are not complete, and further research is required for a robust measurement tool to be created.

Sierra, Katherine; Roberts, Timmons; de Nevers, Michele; Langley, Claire; Smith, Cory

2013-06-15T23:59:59.000Z

251

Quality Control in Fast Pyrolysis Bio-Oil Production and Use  

SciTech Connect (OSTI)

This paper will focus on norms and standards for fast pyrolysis bio-oils. It will include the present status and address what still has to be done on bio-oil specifications and relevant test methods. The paper will address industrial needs in commercialization of the fuel oil use of bio-oil, including the registration application to the REACH program and its consequences within the European Union, as well as development of a standard within ASTM. The paper will discuss the most important properties of bio-oil and the variation in these properties among various bio-oils. It will address the issue of quality follow-up in bio-oil production, including the properties to be followed and the laboratory and on-line monitoring methods. The paper will provide a state of the art of fuel oil specifications, test methods, and testing procedures as they are applied to bio-oil. It will review the effort in support of the implementation of an ASTM standard including the methods validation work.

Oasmaa, Anja; Elliott, Douglas C.; Muller, Stefan

2009-10-01T23:59:59.000Z

252

The Northern Marshall Islands radiological survey: A quality control program for radiochemical and gamma spectroscopy analysis  

SciTech Connect (OSTI)

From 1979 to 1989, approximately 25,000 Post Northern Marshall Islands Radiological Survey (PNMIRS) samples were collected, and over 71,400 radiochemical and gamma spectroscopy analyses were performed to establish the concentration of {sup 90}Sr, {sup 137}Cs, {sup 241}Am, and plutonium isotopes in soil, vegetation, fish, and animals in the Northern Marshall Islands. While the Low Level Gamma Counting Facility (B379) in the Health and Ecological Assessment (HEA) division accounted for over 80% of all gamma spectroscopy analyses, approximately 4889 radiochemical and 5437 gamma spectroscopy analyses were performed on 4784 samples of soil, vegetation, terrestrial animal, and marine organisms by outside laboratories. Four laboratories were used by Lawrence Livermore National Laboratory (LLNL) to perform the radiochemical analyses: Thermo Analytical Norcal, Richmond, California (TMA); Nuclear Energy Services, North Carolina State University (NCSU); Laboratory of Radiation Ecology, University of Washington (LRE); and Health and Ecological Assessment (HEA) division, LLNL, Livermore, California. Additionally, LRE and NCSU were used to perform gamma spectroscopy analyses. The analytical precision and accuracy were monitored by including blind duplicates and natural matrix standards in each group of samples analyzed. On the basis of reported analytical values for duplicates and standards, 88% of the gamma and 87% of the radiochemical analyses in this survey were accepted. By laboratory, 93% of the radiochemical analyses by TMA; 88% of the gamma-ray spectrometry and 100% of the radiochemistry analyses by NCSU; 89% of the gamma spectroscopy and 87% of the radiochemistry analyses by LRE; and 90% of the radiochemistry analyses performed by HEA`s radiochemistry department were accepted.

Kehl, S.R.; Mount, M.E.; Robison, W.L.

1995-09-01T23:59:59.000Z

253

Surface photovoltage method for the quality control of silicon epitaxial layers on sapphire  

SciTech Connect (OSTI)

The surface photovoltage method is used to study “silicon-on-sapphire” epitaxial layers with a thickness of 0.3–0.6 ?m, which are used to fabricate p-channel MOS (metal—oxide-semiconductor) transistors with improved radiation hardness. It is shown that the manner in which the photoconductivity of the epitaxial layer decays after the end of a light pulse generated by a light-emitting diode (wavelength ?400 nm) strongly depends on the density of structural defects in the bulk of the structure. This enables control over how a “silicon-on-sapphire” structure is formed to provide the manufacturing of MOS structures with optimal operating characteristics.

Yaremchuk, A. F.; Starkov, A. V.; Zaikin, A. V., E-mail: lynch0000@gmail.com [National Rsearch University MIET (Russian Federation); Alekseev, A. V. [ZAO “Telekom-STV” (Russian Federation); Sokolov, E. M. [ZAO “Epiel” (Russian Federation)

2014-12-15T23:59:59.000Z

254

Hvac systems as a tool in controlling indoor air quality: A literature review. Final report, May-August 1993  

SciTech Connect (OSTI)

The report gives results of a review of literature on the use of heating, ventilation, and air-conditioning (HVAC) systems to control indoor air quality (IAQ). One conclusion of the review is that HVAC systems very often contribute to the indoor air pollution because of (1) poor system maintenance, (2) overcrowding or the introduction of new pollution-generating sources with buildings, and (3) the location of outdoor air near ambient pollution sources. Another conclusion is that failure to trade off between energy conservation and employee productivity may result in increased IAQ problems. The report contents are based on literature survey covering the years 1988 through 1993, involving 60 references, 32 of which are cited in the report.

Samfield, M.M.

1995-12-01T23:59:59.000Z

255

Detector Construction Management and Quality Control: Establishing and Using a CRISTAL System  

E-Print Network [OSTI]

The CRISTAL (Cooperating Repositories and an Information System for Tracking Assembly Lifecycles) project is delivering a software system to facilitate the management of the engineering data collected at each stage of production of CMS. CRISTAL captures all the physical characteristics of CMS components as each sub-detector is tested and assembled. These data are retained for later use in areas such as detector slow control, calibration and maintenance. CRISTAL must, therefore, support different views onto its data dependent on the role of the user. These data viewpoints are investigated in this paper. In the recent past two CMS Notes have been written about CRISTAL. The first note, CMS 1996/003, detailed the requirements for CRISTAL, its relationship to other CMS software, its objectives and reviewed the technology on which it would be based. CMS 1997/104 explained some important design concepts on which CRISTAL is and showed how CRISTAL integrated the domains of product data man- agement and workflow management. This note explains, through the use of diagrams, how CRISTAL can be established for detector production and used as the information source for analyses, such as calibration and slow controls, carried out by physicists. The reader should consult the earlier CMS Notes and conference papers for technical detail on CRISTAL - this note concentrates on issues surrounding the practical use of the CRISTAL software.

J-M. Le Goff; G. Chevenier; A. Bazan; T. Le Flour; S. Lieunard; S. Murray; J-P. Vialle; N. Baker; F. Estrella; Z. Kovacs; R. McClatchey; G. Organtini; S. Bityukov

1998-06-08T23:59:59.000Z

256

Scanning ARM Cloud Radars Part II: Data Quality Control and Processing  

SciTech Connect (OSTI)

The Scanning ARM Cloud Radars (SACR’s) are the primary instruments for documenting the four-dimensional structure and evolution of clouds within a 20-30 km radius from the ARM fixed and mobile sites. Here, the post-processing of the calibrated SACR measurements is discussed. First, a feature mask algorithm that objectively determines the presence of significant radar returns is described. The feature mask algorithm is based on the statistical properties of radar receiver noise. It accounts for atmospheric emission and is applicable even for SACR profiles with few or no signal-free range gates. Using the nearest-in-time atmospheric sounding, the SACR radar reflectivities are corrected for gaseous attenuation (water vapor and oxygen) using a line-by-line absorption model. Despite having a high pulse repetition frequency, the SACR has a narrow Nyquist velocity limit and thus Doppler velocity folding is commonly observed. An unfolding algorithm that makes use of a first guess for the true Doppler velocity using horizontal wind measurements from the nearest sounding is described. The retrieval of the horizontal wind profile from the Hemispherical Sky – Range Height Indicator SACR scan observations and/or nearest sounding is described. The retrieved horizontal wind profile can be used to adaptively configure SACR scan strategies that depend on wind direction. Several remaining challenges are discussed, including the removal of insect and second-trip echoes. The described algorithms significantly enhance SACR data quality and constitute an important step towards the utilization of SACR measurements for cloud research.

Kollias, Pavlos; Jo, Ieng; Borque, Paloma; Tatarevic, Aleksandra; Lamer, Katia; Bharadwaj, Nitin; Widener, Kevin B.; Johnson, Karen; Clothiaux, Eugene E.

2014-03-01T23:59:59.000Z

257

Control System Applicable Use Assessment of the Secure Computing Corporation - Secure Firewall (Sidewinder)  

SciTech Connect (OSTI)

Battelle’s National Security & Defense objective is, “applying unmatched expertise and unique facilities to deliver homeland security solutions. From detection and protection against weapons of mass destruction to emergency preparedness/response and protection of critical infrastructure, we are working with industry and government to integrate policy, operational, technological, and logistical parameters that will secure a safe future”. In an ongoing effort to meet this mission, engagements with industry that are intended to improve operational and technical attributes of commercial solutions that are related to national security initiatives are necessary. This necessity will ensure that capabilities for protecting critical infrastructure assets are considered by commercial entities in their development, design, and deployment lifecycles thus addressing the alignment of identified deficiencies and improvements needed to support national cyber security initiatives. The Secure Firewall (Sidewinder) appliance by Secure Computing was assessed for applicable use in critical infrastructure control system environments, such as electric power, nuclear and other facilities containing critical systems that require augmented protection from cyber threat. The testing was performed in the Pacific Northwest National Laboratory’s (PNNL) Electric Infrastructure Operations Center (EIOC). The Secure Firewall was tested in a network configuration that emulates a typical control center network and then evaluated. A number of observations and recommendations are included in this report relating to features currently included in the Secure Firewall that support critical infrastructure security needs.

Hadley, Mark D.; Clements, Samuel L.

2009-01-01T23:59:59.000Z

258

The Effects of Quality Control on Decreasing Error Propagation in the LandScan USA Population Distribution Model: A Case Study of Philadelphia County  

SciTech Connect (OSTI)

Landscan USA is a high resolution dasymetric model incorporating multiple ancillary variables to distribute populations. LandScan USA is a valuable tool in determining the population at risk during emergency response situations. However, a critical evaluation is necessary to produce user confidence regarding model accuracy through the verification and validation of model outputs. Unfortunately, dynamic models, such as population distribution, are often not validated due to the difficulty of having multiple input datasets and lack of validated data. A validated dataset allows analysis of model accuracy, as well as quantifying the benefits and costs of improving input datasets compared to find a balance for producing the best model. This paper examines inaccuracies present within the input variables of two national school datasets incorporated in the model. Schools were chosen since a validated school dataset exists for Philadelphia County, Pennsylvania. Quality control efforts utilized throughout the LandScan USA process are quantified to determine the degree of quality control necessary to have a statistically significant effect on model output. Typical LandScan USA quality control resulted in 43% of school enrollment values changed, compared to 89% for the validated dataset. Normal quality control methods resulted in 36% of schools being spatially relocated compared to 87% for the validated dataset. However, the costs of increasing quality control from normal to the validated dataset equated to a 600% increase in manual labor time for statistically insignificant improvements in LandScan USA daytime. This study enabled validation verification of not only the quality control process for LandScan USA, but also provides confidence in model output and use for policy issues, planning and emergency situations.

Patterson, Lauren [University of North Carolina, Chapel Hill; Urban, Marie L [ORNL; Myers, Aaron T [ORNL; Bhaduri, Budhendra L [ORNL; Bright, Eddie A [ORNL; Coleman, Phil R [ORNL

2009-01-01T23:59:59.000Z

259

524 IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, VOL. 9, NO. 3, MAY 2001 Optimal Control Techniques for Assessing Feasibility  

E-Print Network [OSTI]

524 IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, VOL. 9, NO. 3, MAY 2001 Optimal Control solutions. In the business environment that calls for aggressive reduction in the time-to-market

Stefanopoulou, Anna

260

Joint environmental assessment 1997--2001 of the California Department of Food and Agriculture Curly Top Virus Control Program for Bureau of Land Management and Department of Energy  

SciTech Connect (OSTI)

The DOE, Naval Petroleum reserves in California (NPRC), proposes to sign an Amendment to the Cooperative Agreement and Supplement with the California Department of Food and Agriculture (CDFA) to extend the term of the Curly Top Virus Control Program (CTVCP) in California. This program involves Malathion spraying on NPRC lands to control the beet leafhopper, over a five year period from 1997 through 2001. It is expected that approximately 330 acres on Naval Petroleum Reserve Number 1 (NPR-1) and approximately 9,603 acres on Naval Petroleum Reserve Number 2 (NPR-2) will be treated with Malathion annually by CDFA during the course of this program. The actual acreage subject to treatment can vary from year to year. Pursuant to the requirements of the National Environmental Policy Act of 1969 (NEPA), as amended, the potential impacts of the proposed action were analyzed in a Joint Environmental Assessment (DOE/EA-1011) with the US Department of Interior, Bureau of Land Management (BLM) acting as lead agency, in consultation with the CDFA, and the DOE acting as a cooperating agency. Based on the analysis in the EA, DOE has determined that the conduct of the Curly Top Virus Control Program in California is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the NEPA. Therefore, the preparation of an Environmental Impact Statement is not required and DOE is consequently issuing a FONSI.

NONE

1997-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "quality control assessment" 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

New process modeling [sic], design, and control strategies for energy efficiency, high product quality, and improved productivity in the process industries. Final project report  

SciTech Connect (OSTI)

This project was concerned with the development of process design and control strategies for improving energy efficiency, product quality, and productivity in the process industries. In particular, (i) the resilient design and control of chemical reactors, and (ii) the operation of complex processing systems, was investigated. Specific topics studied included new process modeling procedures, nonlinear controller designs, and control strategies for multiunit integrated processes. Both fundamental and immediately applicable results were obtained. The new design and operation results from this project were incorporated into computer-aided design software and disseminated to industry. The principles and design procedures have found their way into industrial practice.

Ray, W. Harmon

2002-06-05T23:59:59.000Z

262

The Effects of Firm Size, Corporate Governance Quality, and Bad News on Disclosure Compliance  

E-Print Network [OSTI]

Motivated by calls for increased compliance, size-based regulation, and continued exemption of small firms from internal control reporting requirements, we assess the incremental effects of firm size, corporate governance quality, and bad news...

Ettredge, Michael L.; Johnstone, Karla; Stone, Mary S.; Wang, Qian

2011-01-01T23:59:59.000Z

263

Benchmarking and Equipment and Controls Assessment for a 'Big Box' Retail Chain  

SciTech Connect (OSTI)

The paper describes work to enable improved energy performance of existing and new retail stores belonging to a national chain and thereby also identify measures and tools that would improve the performance of 'big box' stores generally. A detailed energy simulation model of a standard store design was developed and used to: (1) demonstrate the benefits of benchmarking the energy performance of retail stores of relatively standard design using baselines derived from simulation, (2) identify cost-effective improvements in the efficiency of components to be incorporated in the next design cycle, and (3) use simulation to identify potential control strategy improvements that could be adopted in all stores, improving operational efficiency. The core enabling task of the project was to develop an energy model of the current standard design using the EnergyPlus simulation program. For the purpose of verification of the model against actual utility bills, the model was reconfigured to represent twelve existing stores (seven relatively new stores and five older stores) in different US climates and simulations were performed using weather data obtained from the National Weather Service. The results of this exercise, which showed generally good agreement between predicted and measured total energy use, suggest that dynamic benchmarking based on energy simulation would be an effective tool for identifying operational problems that affect whole building energy use. The models of the seven newer stores were then configured with manufacturers performance data for the equipment specified in the current design and used to assess the energy and cost benefits of increasing the efficiency of selected HVAC, lighting and envelope components. The greatest potential for cost-effective energy savings appears to be a substantial increase in the efficiency of the blowers in the roof top units and improvements in the efficiency of the lighting. The energy benefits of economizers on the roof-top units were analyzed and found to be very sensitive to the operation of the exhaust fans used to control building pressurization.

Haves, Philip; Coffey, Brian; Williams, Scott

2008-06-11T23:59:59.000Z

264

Software Quality Assurance Plan for GoldSim Models Supporting the Area 3 and Area 5 Radioactive Waste Management Sites Performance Assessment Program  

SciTech Connect (OSTI)

This Software Quality Assurance Plan (SQAP) applies to the development and maintenance of GoldSim models supporting the Area 3 and Area 5 Radioactive Waste Management Sites (RWMSs) performance assessments (PAs) and composite analyses (CAs). Two PA models have been approved by the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO) as of November 2006 for the PA maintenance work undertaken by National Security Technologies, LLC (NSTec). NNSA/NSO asked NSTec to assume the custodianship of the models for future development and maintenance. The models were initially developed by Neptune and Company (N&C).

Gregory J. Shott, Vefa Yucel

2007-01-03T23:59:59.000Z

265

Central power generation versus distributed generation e An air quality assessment in the South Coast Air Basin of California  

E-Print Network [OSTI]

Keywords: Distributed generation Central generation Air quality modeling Reactivity a b s t r a c by the widespread installation of many stationary power generators close to the point of electricity use within from which electricity must be transmitted to end users. However, increasing electricity demand

Dabdub, Donald

266

Results of Phase I groundwater quality assessment for single-shell tank waste management areas T and TX-TY at the Hanford Site  

SciTech Connect (OSTI)

Pacific Northwest National Laboratory (PNNL) conducted a Phase I, Resource Conservation and Recovery Act of 1976 (RCRA) groundwater quality assessment for the Richland Field Office of the U.S. Department of Energy (DOE-RL) under the requirements of the Federal Facility Compliance Agreement. The purpose of the investigation was to determine if the Single-Shell Tank Waste Management Areas (WMAs) T and TX-TY have impacted groundwater quality. Waste Management Areas T and TX-TY, located in the northern part of the 200 West Area of the Hanford Site, contain the 241-T, 241-TX, and 241-TY tank farms and ancillary waste systems. These two units are regulated under RCRA interim-status regulations (under 40 CFR 265.93) and were placed in assessment groundwater monitoring because of elevated specific conductance in downgradient wells. Anomalous concentrations of technetium-99, chromium, nitrate, iodine-129, and cobalt-60 also were observed in some downgradient wells. Phase I assessment, allowed under 40 CFR 265, provides the owner-operator of a facility with the opportunity to show that the observed contamination has a source other than the regulated unit. For this Phase I assessment, PNNL evaluated available information on groundwater chemistry and past waste management practices in the vicinity of WMAs T and TX-TY. Background contaminant concentrations in the vicinity of WMAs T and TX-TY are the result of several overlapping contaminant plumes resulting from past-practice waste disposal operations. This background has been used as baseline for determining potential WMA impacts on groundwater.

Hodges, F.N.

1998-01-01T23:59:59.000Z

267

Quality of Life Assessment as a Preliminary Study on the Spatial Appraisal and Valuation of Environment and Ecosystems Methodology  

E-Print Network [OSTI]

Resource Management System NIMBY Not In My Backyard QOL Quality of Life SAVEE Spatial Appraisal and Valuation of Environment and Ecosystems SLD Straight Line Distance USDA United States Department of Agriculture viii TABLE OF CONTENTS.... 3.5.7 EUCLIDEAN STRAIGHT LINE DISTANCE After the QOL factor data has been added into ArcGIS? and the aforementioned processes carried out, the next step is to use Euclidean Straight Line Distance (SLD). SLD is a tool found within the Spatial...

Klein, Ross Hunter

2011-02-22T23:59:59.000Z

268

Evaluation of Quality-Assurance/Quality-Control Data Collected by the U.S. Geological Survey from Wells and Springs between the Southern Boundary of the Idaho National Engineering and Environmental Laboratory and the Hagerman Area, Idaho, 1989 through 1995  

SciTech Connect (OSTI)

The U.S. Geological (USGS) and the Idaho Department of Water Resources, in cooperation with the U.S. Department of Energy, collected and analyzed water samples to monitor the water quality of the Snake River Plain aquifer from the southern boundary of the Idaho National Engineering and Environmental Laboratory to the Hagerman area, Idaho. Concurrently, replicate samples and blank samples were collected and analyzed as part of the quality-assurance/quality-control program. Samples were analyzed from inorganic constituents, gross radioactivity and radionuclides, organic constituents, and stable isotopes. To evaluate the precision of field and laboratory methods, analytical results of the water-quality and replicate samples were compared statistically for equivalence on the basis of the precision associated with each result. Statistical comparisons of the data indicated that 95 percent of the results of the replicate pairs were equivalent. Blank-sample analytical results indicated th at the inorganic blank water and volatile organic compound blank water from the USGS National Water Quality Laboratory and the distilled water from the Idaho Department of Water Resources were suitable for blanks; blank water from other sources was not. Equipment-blank analytical results were evaluated to determine if a bias had been introduced and possible sources of bias. Most equipment blanks were analyzed for trace elements and volatile organic compounds; chloroform was found in one equipment blank. Two of the equipment blanks were prepared after collection and analyses of the water-quality samples to determine whether contamination had been introduced during the sampling process. Results of one blank indicated that a hose used to divert water away from pumps and electrical equipment had contaminated the samples with some volatile organic compounds. Results of the other equipment blank, from the apparatus used to filter dissolved organic carbon samples, indicated that the filtering apparatus did not affect water-quality samples.

Williams, L.M.; Bartholomay, R.C.; Campbell, L.J.

1998-10-01T23:59:59.000Z

269

Nanotube Quality Control NANOMATERIALS  

E-Print Network [OSTI]

on device performance and reliability. For example, the presence of residual catalyst particles can alter measure of the types of carbons present. The residual mass provides an estimate of the metal fraction of coating techniques can be used to deposit the nanotube material, including drop casting, spin coating

270

Investigating organizational quality improvement systems, patient empowerment, organizational culture, professional involvement and the quality of care in European hospitals: the 'Deepening our Understanding of Quality Improvement in Europe (DUQuE)' project  

E-Print Network [OSTI]

Boncz I, Gulacsi L: Quality management and patient safety:on quality assessment and quality management in Europeandevelopment of hospital quality management systems in the

2010-01-01T23:59:59.000Z

271

Assessment of Stormflow and Water Quality from Undisturbed and Site Prepared Forest Land in East Texas (Final Report)  

E-Print Network [OSTI]

higher concentration. Total nitrogen concentration on the sheared sites was 2,155 ppb, which was significantly higher than the chopped (999 ppb) or the control sites (996 ppb) for 1981. The first year total nitrogen export from the sheared sites (2.79 lb...

DeHaven, M. G.; Blackburn, W. H.; Nieber, J. L.; Crawley, W. W.; Weichert, A. T.

272

Predictability of European air quality: Assessment of 3 years of operational forecasts and analyses by the PREV'AIR system  

E-Print Network [OSTI]

- ments are still needed to manage and control the impacts of air pollution on health. [3] Facing, is proved to improve ozone forecasts, especially when photochemical pollution episodes occur. The PREV'AIR and laws regarding the pollutants of utmost importance in relation to human health, air pollution is still

Menut, Laurent

273

World-Class Energy Assessments: Industrial Action Plans for Greater and More Durable Energy Cost Control  

E-Print Network [OSTI]

This report summarizes recommendations for improving the impact of industrial energy assessments. This initiative responds to the observation that less than half of recommended energy improvements are implemented as a result of traditional...

Russell, C.

2007-01-01T23:59:59.000Z

274

Society for Quality Fellow  

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

based on their pre-eminence in technology, theory, education, or the application or management of quality control. ASQ Fellows represent diverse industries on a global scale....

275

Assessment of research and development (R and D) needs in ammonia safety and environmental control  

SciTech Connect (OSTI)

This report characterizes the ammonia industry operations, reviews current knowledge of ammonia release and subsequent impacts, summarizes the status of release prevention and control methods and identify research and development needs for safety and environmental control. Appendices include: accidental spills and human exposure; adiabatic mixing of liquid nitrogen and air; fire and explosion hazards; and environmental impact rating tables. (PSB)

Brenchley, D.L.; Athey, G.F.; Bomelburg, H.J.

1981-09-01T23:59:59.000Z

276

Air quality analysis and related risk assessment for the Bonneville Power Administration's Resource Program Environmental Impact Statement  

SciTech Connect (OSTI)

The Bonneville Power Administration (BPA) is considering 12 different alternatives for acquiring energy resources over the next 20 years. Each of the alternatives utilizes a full range of energy resources (e.g., coal, cogeneration, conservation, and nuclear); however, individual alternatives place greater emphases on different types of power-producing resources and employ different timetables for implementing these resources. The environmental impacts that would result from the implementation of each alternative and the economic valuations of these impacts, will be an important consideration in the alternative selection process. In this report we discuss the methods used to estimate environmental impacts from the resource alternatives. We focus on pollutant emissions rates, ground-level air concentrations of basic criteria pollutants, the acidity of rain, particulate deposition, ozone concentrations, visibility attenuation, global warming, human health effects, agricultural and forest impacts, and wildlife impacts. For this study, pollutant emission rates are computed by processing BPA data on power production and associated pollutant emissions. The assessment of human health effects from ozone indicated little variation between the resource alternatives. Impacts on plants, crops, and wildlife populations from power plant emissions are projected to be minimal for all resource alternatives.

Glantz, C S; Burk, K W; Driver, C J; Liljegren, J C; Neitzel, D A; Schwartz, M N; Dana, M T; Laws, G L; Mahoney, L A; Rhoads, K

1992-04-01T23:59:59.000Z

277

Simulation-based assessment of the energy savings benefits of integrated control in office buildings  

SciTech Connect (OSTI)

The purpose of this study is to use existing simulation tools to quantify the energy savings benefits of integrated control in office buildings. An EnergyPlus medium office benchmark simulation model (V1.0_3.0) developed by the Department of Energy (DOE) was used as a baseline model for this study. The baseline model was modified to examine the energy savings benefits of three possible control strategies compared to a benchmark case across 16 DOE climate zones. Two controllable subsystems were examined: (1) dimming of electric lighting, and (2) controllable window transmission. Simulation cases were run in EnergyPlus V3.0.0 for building window-to-wall ratios (WWR) of 33percent and 66percent. All three strategies employed electric lighting dimming resulting in lighting energy savings in building perimeter zones ranging from 64percent to 84percent. Integrated control of electric lighting and window transmission resulted in heating, ventilation, and air conditioning (HVAC) energy savings ranging from ?1percent to 40percent. Control of electric lighting and window transmission with HVAC integration (seasonal schedule of window transmission control) resulted in HVAC energy savings ranging from 3percent to 43percent. HVAC energy savings decreased moving from warm climates to cold climates and increased when moving from humid, to dry, to marine climates.

Hong, T.; Shen, E.

2009-11-01T23:59:59.000Z

278

Assessment and management of interfractional variations in daily diagnostic-quality-CT guided prostate-bed irradiation after prostatectomy  

SciTech Connect (OSTI)

Purpose: To quantify interfractional anatomic variations and limitations of the current practice of image-guided radiation therapy (IGRT) for prostate-bed patients and to study dosimetric benefits of an online adaptive replanning scheme that addresses the interfractional variations. Methods: Contours for the targets and organs at risk (OARs) from daily diagnostic-quality CTs acquired with in-room CT (CTVision, Siemens) were generated by populating the planning contours using an autosegmentation tool based on deformable registration (ABAS, Elekta) with manual editing for ten prostate-bed patients treated with postoperative daily CT-guided IMRT. Dice similarity coefficient (DSC) obtained by maximizing the overlap of contours for a structure between the daily and plan contours was used to quantify the organ deformation between the plan and daily CTs. Three interfractional-variation-correction schemes, the current standard practice of IGRT repositioning, a previously developed online adaptive RT (ART), and the full reoptimization, were applied to these daily CTs and a number of dose-volume quantities for the targets and organs at risk were compared for their effectiveness to account for the interfractional variations. Results: Large interfractional organ deformations in prostate-bed irradiation were seen. The mean DSCs for CTV, rectum, and bladder were 86.6 ± 5.1% (range from 61% to 97%), 77.3% ± 7.4% (range from 55% to 90%), and 75.4% ± 11.2% (range from 46% to 96%), respectively. The fractional and cumulative dose-volume quantities for CTV and PTV: V100 (volume received at least 100% prescription dose), and rectum and bladder: V{sub 45Gy} and V{sub 60Gy} (volume received at least 45 or 60 Gy), were compared for the repositioning, adaptive, reoptimization, and original plans. The fractional and cumulative dosimetric results were nearly the same. The average cumulative CTV V100 were 88.0%, 98.4%, 99.2%, and 99.3% for the IGRT, ART, reoptimization, and original plans, respectively. The corresponding rectal V{sub 45Gy} (V{sub 60Gy}) were 58.7% (27.3%), 48.1% (20.7%), 43.8% (16.1%), and 44.9% (16.8%). The results for bladder were comparable among three schemes. Paired two-tailed Wilcoxon signed-rank tests were performed and it was found that ART and reoptimization provide better target coverage and better OAR sparing, especially rectum sparing. Conclusions: The interfractional organ motions and deformations during prostate-bed irradiation are significant. The online adaptive replanning scheme is capable of effectively addressing the large organ deformation, resulting in cumulative doses equivalent to those originally planned.

Liu, Feng; Ahunbay, Ergun; Lawton, Colleen; Allen Li, X., E-mail: ali@mcw.edu [Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin 53226 (United States)

2014-03-15T23:59:59.000Z

279

Geologic factors controlling patterns of small-volume basaltic volcanism: Application to a volcanic hazards assessment  

E-Print Network [OSTI]

hazards assessment at Yucca Mountain, Nevada Charles B. Connor,1 John A. Stamatakos,1 David A. Ferrill,1 are often required for facilities, such as nuclear power plants and high-level radioactive waste ­105 years [e.g., Krauskopf, 1988; U.S. Nuclear Waste Technical Review Board, 1994; U.S. National

Connor, Charles

280

A multi-level system quality improvement intervention to reduce racial disparities in hypertension care and control: study protocol  

E-Print Network [OSTI]

treatment, and control of hypertension, 1988–2008. JAMAtreatment and control of hypertension in the United States,of High Blood Pressure. Hypertension 2003, 42:1206–1252. 6.

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "quality control assessment" 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

Assessment of energy and economic impacts of particulate-control technologies in coal-fired power generation  

SciTech Connect (OSTI)

Under contract to Argonne National Laboratory, Midwest Research Institute has derived models to assess the economic and energy impacts of particulate-control systems for coal-fired power plants. The models take into account the major functional variables, including plant size and location, coal type, and applicable particulate-emission standards. The algorithms obtained predict equipment and installation costs, as well as operating costs (including energy usage), for five control devices: (1) cold-side electrostatic precipitators, (2) hot-side electrostatic precipitators, (3) reverse-flow baghouses, (4) shake baghouses, and (5) wet scrubbers. A steam-generator performance model has been developed, and the output from this model has been used as input for the control-device performance models that specify required design and operating parameters for the control systems under study. These parameters then have been used as inputs to the cost models. Suitable guideline values have been provided for independent variables wherever necessary, and three case studies are presented to demonstrate application of the subject models. The control-equipment models aggregate the following cost items: (1) first costs (capital investment), (2) total, first-year annualized costs, and (3) integrated cost of ownership and operation over any selected plant lifetime. Although the models have been programmed for rapid computation, the algorithms can be solved with a hand calculator.

Not Available

1980-04-01T23:59:59.000Z

282

Review of Methods Related to Assessing Human Performance in Nuclear Power Plant Control Room Simulations  

SciTech Connect (OSTI)

With the increased use of digital systems in Nuclear Power Plant (NPP) control rooms comes a need to thoroughly understand the human performance issues associated with digital systems. A common way to evaluate human performance is to test operators and crews in NPP control room simulators. However, it is often challenging to characterize human performance in meaningful ways when measuring performance in NPP control room simulations. A review of the literature in NPP simulator studies reveals a variety of ways to measure human performance in NPP control room simulations including direct observation, automated computer logging, recordings from physiological equipment, self-report techniques, protocol analysis and structured debriefs, and application of model-based evaluation. These methods and the particular measures used are summarized and evaluated.

Katya L Le Blanc; Ronald L Boring; David I Gertman

2001-11-01T23:59:59.000Z

283

ASSESSMENT OF THE EFFECTIVENESS AND ENERGY EFFICIENCY OF HUMIDITY CONTROL APPROACHES IN VACANT FLORIDA HOMES  

E-Print Network [OSTI]

In a hot and humid climate such as Florida, “snowbirds” that leave their homes for extended summer periods need guidance on effective and energy efficient methods of humidity control. Experiments were performed in seven residences to evaluate...

Cummings, J. B.; Withers, C. R.

284

Marine Tactical Command and Control System (MTACCS), Field Development System-1 (FDS-1) assessment: Volume 2  

SciTech Connect (OSTI)

The following appendices contain the detailed analysis data for the questionnaires and various FDS-1 after action reports submitted to the Marine Corps Systems Command (MARCORSYSCOM) Marine Tactical Command and Control System (MTACCS) Systems' Engineer.

Avery, L W; Hunt, S T; Savage, S F [Pacific Northwest Lab., Richland, WA (United States); McLaughlin, P D; Shepard, A P; Worl, J C [Battelle Seattle Research Center, Seattle, WA (United States)

1992-04-01T23:59:59.000Z

285

Status Update on Action 2c: Criteria Review and Approach Document (CRAD) for Performing Assessments of Activity-level Work Planning and Control  

Broader source: Energy.gov [DOE]

Slide Presentation by Bradley K. Davy, Director, Office of Worker Safety and Health Assistance, HS. Criteria Review and Approach Document (CRAD) for Performing Assessments of Activity- Level Work Planning and Control. DOE CRAD Development Approach.

286

Assessment of H/sub 2/S control technologies for geothermal power plants  

SciTech Connect (OSTI)

Techniques for controlling hydrogen sulfide (H/sub 2/S) from geothermal development are analyzed. Several technologies for controlling H/sub 2/S emissions from power plants are examined. The Hydrogen Peroxide Combination System, Stretford System and possibly EIC or Coury upstream controls appear capable of compliance with the emission limitations of 100 grams per hour per gross megawatt in 1980 (and 50 q/hr/(g) MW in 1985 or 1990) at the Geysers Dry stream field in Northern California. Unresolved problems still plague all these options. Well field operations result in H/sub 2/S releases from well drilling, well venting and steam stacking. Hydrogen peroxide reduces H/sub 2/S emissions during drilling and venting can be controlled with vent gathering (condensation/reinjection) systems. Steam stacking during power plant outages emit more H/sub 2/S over shorter periods than other field operations. Potential controls for stacking are: (1) upstream abatement, (2) automated well operation, (3) computerized wellfield operation (as of PG and E's Geysers Unit No. 15), and (4) further steamfield interconnection (cross-overs).

Not Available

1980-02-01T23:59:59.000Z

287

Microbiological, Geochemical and Hydrologic Processes Controlling Uranium Mobility: An Integrated Field-Scale Subsurface Research Challenge Site at Rifle, Colorado, Quality Assurance Project Plan  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) is cleaning up and/or monitoring large, dilute plumes contaminated by metals, such as uranium and chromium, whose mobility and solubility change with redox status. Field-scale experiments with acetate as the electron donor have stimulated metal-reducing bacteria to effectively remove uranium [U(VI)] from groundwater at the Uranium Mill Tailings Site in Rifle, Colorado. The Pacific Northwest National Laboratory and a multidisciplinary team of national laboratory and academic collaborators has embarked on a research proposed for the Rifle site, the object of which is to gain a comprehensive and mechanistic understanding of the microbial factors and associated geochemistry controlling uranium mobility so that DOE can confidently remediate uranium plumes as well as support stewardship of uranium-contaminated sites. This Quality Assurance Project Plan provides the quality assurance requirements and processes that will be followed by the Rifle Integrated Field-Scale Subsurface Research Challenge Project.

Fix, N. J.

2008-01-07T23:59:59.000Z

288

Soil moisture and soil-litter mixing effects on surface litter decomposition: A controlled environment assessment  

E-Print Network [OSTI]

temperature and radiant energy levels and soil-litter mixing. Temperature and radiant energy effects on litterSoil moisture and soil-litter mixing effects on surface litter decomposition: A controlled University, Las Cruces, NM 88003, USA c Department of Plant and Soil Sciences, University of Kentucky

Archer, Steven R.

289

Models for Impact Assessment of Wind-Based Power Generation on Frequency Control  

E-Print Network [OSTI]

the impact of different renewable penetration sce- narios on system frequency performance metrics. In order communication and control; new loads, such as plug-in hybrid electric vehicles (PHEV); advanced power- gration of new renewable-based electricity generation sources, e.g., wind and solar. Focusing on renewable

Liberzon, Daniel

290

Assessment of research and development (R and D) needs in LPG safety and environmental control  

SciTech Connect (OSTI)

The report characterizes the LPG industry covering all operations from production to end use, reviews current knowledge of LPG release phenomenology, summarizes the status of current LPG release prevention and control methodology, and identifies any remaining safety and environmental problems and recommends R and D strategies that may mitigate these problems. (ACR)

DeSteese, J.G.

1982-05-01T23:59:59.000Z

291

Safety Evaluation Report related to Hydrogen Control Owners Group assessment of Mark 3 containments  

SciTech Connect (OSTI)

Title 10 of the Code of Federal Regulations (10 CFR), Section 50.44 Standards for Combustible Gas Control System in Light-Water-Cooled Power Reactors,'' requires that systems be provided to control hydrogen concentration in the containment atmosphere following an accident to ensure that containment integrity is maintained. The purpose of this report is to provide regulatory guidance to licensees with Mark III containments with regard to demonstrating compliance with 10 CFR 50.44, Section (c)(3)(vi) and (c)(3)(vii). In this report, the staff provides its evaluation of the generic methodology proposed by the Hydrogen Control Owners Group. This generic methodology is documented in Topical Report HGN-112-NP, Generic Hydrogen Control Information for BWR/6 Mark III Containments.'' In addition, the staff has recommended that the vulnerability to interruption of power to the hydrogen igniters be evaluated further on a plant-specific basis as part of the individual plant examination of the plants with Mark III containments. 10 figs., 1 tab.

Li, C.Y.; Kudrick, J.A.

1990-10-01T23:59:59.000Z

292

Assessing the Control Systems Capacity for Demand Response in California Industries  

SciTech Connect (OSTI)

California's electricity markets are moving toward dynamic pricing models, such as real-time pricing, within the next few years, which could have a significant impact on an industrial facility's cost of energy use during the times of peak use. Adequate controls and automated systems that provide industrial facility managers real-time energy use and cost information are necessary for successful implementation of a comprehensive electricity strategy; however, little is known about the current control capacity of California industries. To address this gap, Lawrence Berkeley National Laboratory, in close collaboration with California industrial trade associations, conducted a survey to determine the current state of controls technologies in California industries. This,study identifies sectors that have the technical capability to implement Demand Response (DR) and Automated Demand Response (Auto-DR). In an effort to assist policy makers and industry in meeting the challenges of real-time pricing, facility operational and organizational factors were taken into consideration to generate recommendations on which sectors Demand Response efforts should be focused. Analysis of the survey responses showed that while the vast majority of industrial facilities have semi- or fully automated control systems, participation in Demand Response programs is still low due to perceived barriers. The results also showed that the facilities that use continuous processes are good Demand Response candidates. When comparing facilities participating in Demand Response to those not participating, several similarities and differences emerged. Demand Response-participating facilities and non-participating facilities had similar timings of peak energy use, production processes, and participation in energy audits. Though the survey sample was smaller than anticipated, the results seemed to support our preliminary assumptions. Demonstrations of Auto-Demand Response in industrial facilities with good control capabilities are needed to dispel perceived barriers to participation and to investigate industrial subsectors suggested of having inherent Demand Response potential.

Ghatikar, Girish; McKane, Aimee; Goli, Sasank; Therkelsen, Peter; Olsen, Daniel

2012-01-18T23:59:59.000Z

293

Quality engineering as a profession.  

SciTech Connect (OSTI)

Over the course of time, the profession of quality engineering has witnessed significant change, from its original emphasis on quality control and inspection to a more contemporary focus on upholding quality processes throughout the organization and its product realization activities. This paper describes the profession of quality engineering, exploring how today's quality engineers and quality professionals are certified individuals committed to upholding quality processes and principles while working with different dimensions of product development. It also discusses the future of the quality engineering profession and the future of the quality movement as a whole.

Kolb, Rachel R.; Hoover, Marcey L.

2012-12-01T23:59:59.000Z

294

Assessment and Optimization of Lidar Measurement Availability for Wind Turbine Control (Poster)  

SciTech Connect (OSTI)

Integrating Lidar to improve wind turbine controls is a potential breakthrough for reducing the cost of wind energy. By providing undisturbed wind measurements up to 400m in front of the rotor, Lidar may provide an accurate update of the turbine inflow with a preview time of several seconds. Focusing on loads, several studies have evaluated potential reductions using integrated Lidar, either by simulation or full scale field testing.

Scholbrock, F. A.; Fleming, P.; Wright, A.; Davoust, S.; Jehu, A.; Bouillet, M.; Bardon M.; Vercherin, B.

2014-02-01T23:59:59.000Z

295

Quality Assurance Exchange, March 2006  

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

on Performing Assessments: Auditing Tools & Techniques 1 Lessons Learned: Quality Assurance Related to Fastener Torque Requirements 2 Washington Closure Hanford Safety Software...

296

Life-cycle-assessment of the historical development of air pollution control and energy recovery in waste incineration  

SciTech Connect (OSTI)

Incineration of municipal solid waste is a debated waste management technology. In some countries it is the main waste management option whereas in other countries it has been disregarded. The main discussion point on waste incineration is the release of air emissions from the combustion of the waste, but also the energy recovery efficiency has a large importance. The historical development of air pollution control in waste incineration was studied through life-cycle-assessment modelling of eight different air pollution control technologies. The results showed a drastic reduction in the release of air emissions and consequently a significant reduction in the potential environmental impacts of waste incineration. Improvements of a factor 0.85-174 were obtained in the different impact potentials as technology developed from no emission control at all, to the best available emission control technologies of today (2010). The importance of efficient energy recovery was studied through seven different combinations of heat and electricity recovery, which were modelled to substitute energy produced from either coal or natural gas. The best air pollution control technology was used at the incinerator. It was found that when substituting coal based energy production total net savings were obtained in both the standard and toxic impact categories. However, if the substituted energy production was based on natural gas, only the most efficient recovery options yielded net savings with respect to the standard impacts. With regards to the toxic impact categories, emissions from the waste incineration process were always larger than those from the avoided energy production based on natural gas. The results shows that the potential environmental impacts from air emissions have decreased drastically during the last 35 years and that these impacts can be partly or fully offset by recovering energy which otherwise should have been produced from fossil fuels like coal or natural gas.

Damgaard, Anders, E-mail: and@env.dtu.d [Department of Environmental Engineering, Technical University of Denmark, Miljoevej, Building 113, DK-2800 Kongens Lyngby (Denmark); Riber, Christian [Ramboll, Consulting Engineers, Teknikerbyen 31, DK-2830 Virum (Denmark); Fruergaard, Thilde [Department of Environmental Engineering, Technical University of Denmark, Miljoevej, Building 113, DK-2800 Kongens Lyngby (Denmark); Hulgaard, Tore [Ramboll, Consulting Engineers, Teknikerbyen 31, DK-2830 Virum (Denmark); Christensen, Thomas H. [Department of Environmental Engineering, Technical University of Denmark, Miljoevej, Building 113, DK-2800 Kongens Lyngby (Denmark)

2010-07-15T23:59:59.000Z

297

Mapping Transmission Risk of Lassa Fever in West Africa: The Importance of Quality Control, Sampling Bias, and Error Weighting  

E-Print Network [OSTI]

–78. 21. Panning M, Emmerich P, Olschlager S, Bojenko S, Koivogui L, et al. (2010) Laboratory diagnosis of Lassa fever, Liberia. Emerg Infect Dis 16: 1041–1043. 22. Fielding AH, Bell JF (1997) A review of methods for the assessment of prediction errors...

Peterson, A. Townsend; Moses, Lina M.; Bausch, Daniel G.

2014-08-08T23:59:59.000Z

298

Environmental control technology survey of selected US strip mining sites. Volume 2B. Alabama. Water quality impacts and overburden chemistry of Alabama study site  

SciTech Connect (OSTI)

As part of a program to examine the ability of existing control technologies to meet federal guidelines for the quality of aqueous effluents from coal mines, an intensive study of water, coal, and overburden chemistry was conducted at a surface coal mine in Alabama from May 1976 through July 1977. Sampling sites included the pit sump, a stream downgrade from the mine, the discharge from the water treatment facility, and a small stream outside the mine drainage. Water samples were collected every two weeks by Argonne subcontractors at the Alabama Geological Survey and analysed for the following parameters: specific conductance, pH, temperature, acidity, bicarbonate, carbonate, chloride, total dissolved solids, suspended solids, sulfate, and 20 metals. Analysis of the coal and overburden shows that no potential acid problem exists at this mine. Water quality is good in both streams sampled, and high levels of dissolved elements are found only in water collected from the pit sump. The mine effluent is in compliance with Office of Surface Mining water quality standards.

Henricks, J D; Bogner, J E; Olsen, R D; Schubert, J P; Sobek, A A; Johnson, D O

1980-05-01T23:59:59.000Z

299

Environmental assessment of curly top virus control in California. [Curly Top Virus  

SciTech Connect (OSTI)

Curly top is a viral disease of sugarbeets, tomatoes, melons, peppers, beans, cucumbers, squash, pumpkins, spinach, vineseed and other commercially important crops, including ornamentals. Curly top not only infects commercial crops, but at times devastates backyard vegetable and flower gardens. The only known vector of curly top is Circulifer tenellus, commonly known as the beet leafhopper. Control of the beet leafhopper may take place at various locations throughout the San Joaquin Valley, Salinas Valley, Cuyama Valley, Antelope Valley of northern Los Angeles County, Riverside County and the Imperial Valley (See Maps in Appendix E''), including portions of Merced, Fresno, Kings. Kern, San Luis Obispo, Monterey, San Benito, Santa Barbara, Los Angeles, Riverside and Imperial Counties. The size of the control program is totally dependent on the location, size, nd distribution of the beet leafhopper population. In a year with a low population, only 80,000 acres in western Fresno, Kings, and Kern Counties may require treatment. In a drought year, the treatment required may increase to more than 200,000 acres and include some inter-coastal valleys of Monterey, San Luis Obispo and Santa Barbara Counties. Not all areas require treatment on an annual basis and at no time is the entire area subject to blanket treatment. The Curly Top Virus Control Program (CTVCP) was instrumental in supporting research which developed an antisera allowing the use of Enzyme-Linked Immunosorbent Assay to determine the presence, on a percentage basis, of curly top virus. Thus, the amount of virus found in a given area lends weight to treatment priorities.

Not Available

1991-03-15T23:59:59.000Z

300

Development and assessment of electronic manual for well control and blowout containment  

E-Print Network [OSTI]

Fig. 1.4 ? Spindletop Lucas well blowout (1901) 17 As the rotary rig took over for the cable tool rig, and the depth of the wells kept getting deeper, there was a need to control the higher pressures encountered. The developments... this is not achieved, there might be an unscheduled inflow of fluids into the well. Most commonly, the occurrence of a kick is due to the rig crew not doing their job of managing the well pressures adequately. With the event of a kick follows the need...

Grottheim, Odd Eirik

2005-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "quality control assessment" 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

Arnold Schwarzenegger ASSESSING POWER QUALITY  

E-Print Network [OSTI]

94304 PO Box 10412, Palo Alto, California 94303 · USA 800.313.3774 · 650.855.2121 · askepri AS AN ACCOUNT OF WORK SPONSORED OR COSPONSORED BY ELECTRICITY INNOVATION INSTITUTE NEITHER ELECTRICITY INNOVATION INSTITUTE, ANY MEMBER OF ELECTRICITY INNOVATION INSTITUTE, ANY COSPONSOR, THE ORGANIZATION

302

Nonproliferation and arms control assessment of weapons-usable fissile material storage and excess plutonium disposition alternatives  

SciTech Connect (OSTI)

This report has been prepared by the Department of Energy`s Office of Arms Control and Nonproliferation (DOE-NN) with support from the Office of Fissile Materials Disposition (DOE-MD). Its purpose is to analyze the nonproliferation and arms reduction implications of the alternatives for storage of plutonium and HEU, and disposition of excess plutonium, to aid policymakers and the public in making final decisions. While this assessment describes the benefits and risks associated with each option, it does not attempt to rank order the options or choose which ones are best. It does, however, identify steps which could maximize the benefits and mitigate any vulnerabilities of the various alternatives under consideration.

NONE

1997-01-01T23:59:59.000Z

303

Quality assurance for gamma knives  

SciTech Connect (OSTI)

This report describes and summarizes the results of a quality assurance (QA) study of the Gamma Knife, a nuclear medical device used for the gamma irradiation of intracranial lesions. Focus was on the physical aspects of QA and did not address issues that are essentially medical, such as patient selection or prescription of dose. A risk-based QA assessment approach was used. Sample programs for quality control and assurance are included. The use of the Gamma Knife was found to conform to existing standards and guidelines concerning radiation safety and quality control of external beam therapies (shielding, safety reviews, radiation surveys, interlock systems, exposure monitoring, good medical physics practices, etc.) and to be compliant with NRC teletherapy regulations. There are, however, current practices for the Gamma Knife not covered by existing, formalized regulations, standards, or guidelines. These practices have been adopted by Gamma Knife users and continue to be developed with further experience. Some of these have appeared in publications or presentations and are slowly finding their way into recommendations of professional organizations.

Jones, E.D.; Banks, W.W.; Fischer, L.E. [Lawrence Livermore National Lab., CA (United States)

1995-09-01T23:59:59.000Z

304

Methods for Assessing the Impact of Fog Oil Smoke on Availability, Palatability, & Food Quality of Relevant Life Stages of Insects for Threatened and Endangered Species  

SciTech Connect (OSTI)

A methodology for quantifying population dynamics and food source value of insect fauna in areas subjected to fog oil smoke was developed. Our approach employed an environmentally controlled re-circulating wind tunnel outfitted with a high-heat vaporization and re-condensation fog oil generator that has been shown to produce aerosols of comparable chemistry and droplet-size distribution as those of field releases of the smoke. This method provides reproducible exposures of insects under realistic climatic and environmental conditions to fog oil aerosols that duplicate chemical and droplet-size characteristics of field releases of the smoke. The responses measured take into account reduction in food sources due to death and to changes in availability of relevant life stages of insects that form the prey base for the listed Threatened and Endangered Species. The influence of key environmental factors, wind speed and canopy structure on these responses were characterized. Data generated using this method was used to develop response functions related to particle size, concentration, wind speed, and canopy structure that will allow military personnel to assess and manage impacts to endangered species from fog oil smoke used in military training.

Driver, Crystal J.; Strenge, Dennis L.; Su, Yin-Fong; Cullinan, Valerie I.; Herrington, Ricky S.; Saunders, Danielle L.; Rogers, Lee E.

2007-04-01T23:59:59.000Z

305

E-Print Network 3.0 - assessing design variations Sample Search...  

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

by Senate : 1st Summary: of assessed work Design of assessment in terms of quality assurance and quality enhancement Page 4 Section 2... assessment involves assigning marks and...

306

Quantitative assessment of the accuracy of dose calculation using pencil beam and Monte Carlo algorithms and requirements for clinical quality assurance  

SciTech Connect (OSTI)

To compare the doses calculated using the BrainLAB pencil beam (PB) and Monte Carlo (MC) algorithms for tumors located in various sites including the lung and evaluate quality assurance procedures required for the verification of the accuracy of dose calculation. The dose-calculation accuracy of PB and MC was also assessed quantitatively with measurement using ionization chamber and Gafchromic films placed in solid water and heterogeneous phantoms. The dose was calculated using PB convolution and MC algorithms in the iPlan treatment planning system from BrainLAB. The dose calculation was performed on the patient's computed tomography images with lesions in various treatment sites including 5 lungs, 5 prostates, 4 brains, 2 head and necks, and 2 paraspinal tissues. A combination of conventional, conformal, and intensity-modulated radiation therapy plans was used in dose calculation. The leaf sequence from intensity-modulated radiation therapy plans or beam shapes from conformal plans and monitor units and other planning parameters calculated by the PB were identical for calculating dose with MC. Heterogeneity correction was considered in both PB and MC dose calculations. Dose-volume parameters such as V95 (volume covered by 95% of prescription dose), dose distributions, and gamma analysis were used to evaluate the calculated dose by PB and MC. The measured doses by ionization chamber and EBT GAFCHROMIC film in solid water and heterogeneous phantoms were used to quantitatively asses the accuracy of dose calculated by PB and MC. The dose-volume histograms and dose distributions calculated by PB and MC in the brain, prostate, paraspinal, and head and neck were in good agreement with one another (within 5%) and provided acceptable planning target volume coverage. However, dose distributions of the patients with lung cancer had large discrepancies. For a plan optimized with PB, the dose coverage was shown as clinically acceptable, whereas in reality, the MC showed a systematic lack of dose coverage. The dose calculated by PB for lung tumors was overestimated by up to 40%. An interesting feature that was observed is that despite large discrepancies in dose-volume histogram coverage of the planning target volume between PB and MC, the point doses at the isocenter (center of the lesions) calculated by both algorithms were within 7% even for lung cases. The dose distributions measured with EBT GAFCHROMIC films in heterogeneous phantoms showed large discrepancies of nearly 15% lower than PB at interfaces between heterogeneous media, where these lower doses measured by the film were in agreement with those by MC. The doses (V95) calculated by MC and PB agreed within 5% for treatment sites with small tissue heterogeneities such as the prostate, brain, head and neck, and paraspinal tumors. Considerable discrepancies, up to 40%, were observed in the dose-volume coverage between MC and PB in lung tumors, which may affect clinical outcomes. The discrepancies between MC and PB increased for 15 MV compared with 6 MV indicating the importance of implementation of accurate clinical treatment planning such as MC. The comparison of point doses is not representative of the discrepancies in dose coverage and might be misleading in evaluating the accuracy of dose calculation between PB and MC. Thus, the clinical quality assurance procedures required to verify the accuracy of dose calculation using PB and MC need to consider measurements of 2- and 3-dimensional dose distributions rather than a single point measurement using heterogeneous phantoms instead of homogenous water-equivalent phantoms.

Ali, Imad, E-mail: iali@ouhsc.edu [Department of Radiation Oncology, University of Oklahoma Health Sciences Center, Oklahoma City, OK (United States); Ahmad, Salahuddin [Department of Radiation Oncology, University of Oklahoma Health Sciences Center, Oklahoma City, OK (United States)

2013-10-01T23:59:59.000Z

307

The German quality system for waste repositories  

SciTech Connect (OSTI)

The Bundesamt fuer Strahlenschutz (BfS)--Federal Office for Radiation protection--has to guarantee that the requirements resulting from different regulations concerning planning, design, construction, operation and decommissioning of a waste repository are fulfilled. In addition, the results of the safety assessments lead to nuclear-specific requirements on the design of the plant as well as to requirements on the radioactive waste packages intended to be disposed of. Therefore, the implementation of a quality assurance (QA) and quality control (QC) system is an essential task in order to ensure that the designed quality is achieved so that the necessary precaution against damage is taken. In this paper, a detailed description of QA and QC to be applied to the planned Konrad repository as well as the basic principles and the present status of the waste package QC are indicated and discussed.

Beckmerhagen, I.; Berg, H.P.; Brennecke, P. [Bundesamt fuer Strahlenschutz, Saltzgitter (Germany)

1993-12-31T23:59:59.000Z

308

Water Quality (Oklahoma)  

Broader source: Energy.gov [DOE]

The Water Quality Act establishes cumulative remedies to prevent, abate and control the pollution of the waters of the state. The act establishes responsibilities of the Oklahoma Department of...

309

Air Quality  

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

Why Air Quality Air Quality To preserve our existing wilderness-area air quality, LANL implements a conscientious program of air monitoring. April 12, 2012 Real-time data...

310

Geologic and hydrologic controls critical to coalbed methane producibility and resource assessment: Williams Fork Formation, Piceance Basin, Northwest Colorado. Topical report, December 1, 1993-November 30, 1995  

SciTech Connect (OSTI)

The objectives of this report are: To further evaluate the interplay of geologic and hydrologic controls on coalbed methane production and resource assessment; to refine and validate our basin-scale coalbed methane producibility model; and to analyze the economics of coalbed methane exploration and development in the Piceance Basin.

Tyler, R.; Scott, A.R.; Kaiser, W.R.; Nance, H.S.; McMurry, R.G.

1996-03-01T23:59:59.000Z

311

Membrane-Based Air Composition Control for Light-Duty Diesel Vehicles: A Benefit and Cost Assessment  

SciTech Connect (OSTI)

This report presents the methodologies and results of a study conducted by Argonne National Laboratory (Argonne) to assess the benefits and costs of several membrane-based technologies. The technologies evaluated will be used in automotive emissions-control and performance-enhancement systems incorporated into light-duty diesel vehicle engines. Such engines are among the technologies that are being considered to power vehicles developed under the government-industry Partnership for a New Generation of Vehicles (PNGV). Emissions of nitrogen oxides (NO{sub x}) from diesel engines have long been considered a barrier to use of diesels in urban areas. Recently, particulate matter (PM) emissions have also become an area of increased concern because of new regulations regarding emissions of particulate matter measuring 2.5 micrometers or less (PM{sub 2.5}). Particulates are of special concern for diesel engines in the PNGV program; the program has a research goal of 0.01 gram per mile (g/mi) of particulate matter emissions under the Federal Test Procedure (FTP) cycle. This extremely low level (one-fourth the level of the Tier II standard) could threaten the viability of using diesel engines as stand-alone powerplants or in hybrid-electric vehicles. The techniques analyzed in this study can reduce NO{sub x} and particulate emissions and even increase the power density of the diesel engines used in light-duty diesel vehicles.

K. Stork; R. Poola

1998-10-01T23:59:59.000Z

312

This document is a preprint of the final paper: Savaghebi, M.; Jalilian, A.; Vasquez, J. C.; Guerrero, J. M.; , "Secondary Control for Voltage Quality Enhancement in Microgrids," Smart Grid, IEEE Transactions on , vol.3, no.4, pp.1893-1902, Dec. 2012. doi  

E-Print Network [OSTI]

.; Guerrero, J. M.; , "Secondary Control for Voltage Quality Enhancement in Microgrids," Smart Grid, IEEE for enhancement of Sensitive Load Bus (SLB) voltage quality in microgrids. The control structure consists control scheme. Index Terms--Distributed Generator (DG), microgrid, voltage harmonics, voltage unbalance

Vasquez, Juan Carlos

313

QUALITY ASSURANCE EXCHANGE December 2005 Volume 1 Issue 3  

Broader source: Energy.gov [DOE]

QUALITY ASSURANCE EXCHANGE December 2005 Volume 1 Issue 3 U.S. Department of Energy, Office of Corporate Performance Assessment Office of Quality Assurance Programs (EH-31)

314

Quality Assurance Exchange March 2006, Volume 2 Issue 1  

Broader source: Energy.gov [DOE]

Quality Assurance Exchange March 2006, Volume 2 Issue 1 U.S. Department of Energy, Office of Corporate Performance Assessment Office of Quality Assurance Programs (EH-31)

315

Office of Quality Management  

Broader source: Energy.gov [DOE]

The Office of Quality Management develops and interprets Government-wide policies and procedures and conducts training to ensure the accurate identification of information and documents that must be classified or controlled under statute or Executive order to protect the national security and controlled unclassified Official Use Only information for the effective operation of the Government.

316

Geiger M., Diabat L., Mnard L., Wald L., 2002. A web service for controlling the quality of measurements of global solar irradiation. Solar Energy, Vol. 73, No 6, pp. 475-480  

E-Print Network [OSTI]

sensitive sensors measure the downward solar radiation flux on a horizontal surface during a given time of measurements of global solar irradiation. Solar Energy, Vol. 73, No 6, pp. 475-480 Copyright Ecole des Mines de Paris -Armines - UFAE 1 A WEB SERVICE FOR CONTROLLING THE QUALITY OF MEASUREMENTS OF GLOBAL SOLAR

Paris-Sud XI, Université de

317

Cover Memorandum for new Department of Energy Standard for Control and Use of Probabilistic Risk Assessments, 1/18/11  

Broader source: Energy.gov [DOE]

This Standard provides guidance and criteria for a standard approach to utlilization of probabilistic risk assessments in nuclear safety applications. This interim Standard was developed by a team...

318

Application of fuzzy logic in nuclear reactor control Part I: An assessment of state-of-the-art  

SciTech Connect (OSTI)

This article discusses the application of fuzzy logic to nuclear reactor control. The method has been suggested by many investigators in many control applications. Reviews of the application of fuzzy logic in process control are given by Tong and Sugeno. Because fuzzy logic control (FLC) provides a pathway for transforming human abstractions into the numerical domain, it has the potential to assist nuclear reactor operators in the control room. With this transformation, linguistically expressed control principles can be coded into the fuzzy controller rule base. Having acquired the skill of the operators, the FLC can assist an operator in controlling the complex system. The thrust of FLC is to derive a conceptual model of the control operation, without expressing the process as mathematical equations, to assist the human operator in interpreting incoming plant variables and arriving at a proper control action. To introduce the concept of FLC in nuclear reactor operation, an overview of the mythology and a review of its application in both nuclear and nonnuclear control application domains are presented along with subsequent discussion of fuzzy logic controllers, their structures, and their method of information processing. The article concludes with the application of a tunable FLC to a typical reactor control problem.

Herger, A.S.; Jamshidl, M. [Univ. of New Mexico, Albuquerque, NM (United States); Alang-Rashid, N.K. [Malaysian Institute for Nuclear Technology Research, Bangi (Malaysia)

1995-10-01T23:59:59.000Z

319

Application of fuzzy logic in nuclear reactor control: Part 1: An assessment of state-of-the-art  

SciTech Connect (OSTI)

This article discusses the application of fuzzy logic of nuclear reactor control. The method has been suggested by many investigators in many control applications. Reviews of the application of fuzzy logic in process control are given by Tong and Sugeno. Because fuzzy logic control (FLC) provides a pathway for transforming human abstractions into the numerical domain, it has the potential to assist nuclear reactor operators in the control room. With this transformation, linguistically expressed control principles can be coded into the fuzzy controller rule base. Having acquired the skill of he operators, the FLC can assist an operator in controlling the complex system. The thrust of FLC is to derive a conceptual model of the control operation, without expressing the process as mathematical equations, to assist the human operator in interpreting incoming plant variables and arriving at a proper control action. To introduce the concept of FLC in nuclear reactor operation, an overview of the mythology and a review of its application in both nuclear and nonnuclear control application domains are presented along with subsequent discussion of fuzzy logic controllers, their structures, and their method of information processing. The article concludes with the application of a tunable FLC to a typical reactor control problem. 49 refs., 9 figs., 3 tabs.

Heger, A.S.; Alang-Rashid, N.K.; Jamshidi, M. [Univ. of New Mexico, Albuquerque, NM (United States)

1995-01-01T23:59:59.000Z

320

Assessment of Autonomic Control and Respiratory Sinus Arrhythmia Using Point Process Models of Human Heart Beat Dynamics  

E-Print Network [OSTI]

Tracking the autonomic control and respiratory sinus arrhythmia (RSA) from electrocardiogram and respiratory measurements is an important problem in cardiovascular control. We propose a point process adaptive filter algorithm ...

Chen, Zhe

Note: This page contains sample records for the topic "quality control assessment" 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

EERE Quality Control Workshop Agenda  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump Models |Conduct,Final9:Department of EnergyQC Workshop Agenda December

322

Council on Environmental Quality - Guidance for Environmental...  

Open Energy Info (EERE)

for Environmental Assessments of Forest Health Projects Jump to: navigation, search OpenEI Reference LibraryAdd to library Memorandum: Council on Environmental Quality - Guidance...

323

A nuclear criticality safety assessment of the loss of moderation control in 2 1/2 and 10-ton cylinders containing enriched UF{sub 6}  

SciTech Connect (OSTI)

Moderation control for maintaining nuclear criticality safety in 2 {1/2}-ton, 10-ton, and 14-ton cylinders containing enriched uranium hexafluoride (UF{sub 6}) has been used safely within the nuclear industry for over thirty years, and is dependent on cylinder integrity and containment. This assessment evaluates the loss of moderation control by the breaching of containment and entry of water into the cylinders. The first objective of this study was to estimate the required amounts of water entering these large UF{sub 6} cylinders to react with, and to moderate the uranium compounds sufficiently to cause criticality. Hypothetical accident situations were modeled as a uranyl fluoride (UO{sub 2}F{sub 2}) slab above a UF{sub 6} hemicylinder, and a UO{sub 2}F{sub 2} sphere centered within a UF{sub 6} hemicylinder. These situations were investigated by computational analyses utilizing the KENO V.a Monte Carlo Computer Code. The results were used to estimate both the masses of water required for criticality, and the limiting masses of water that could be considered safe. The second objective of the assessment was to calculate the time available for emergency control actions before a criticality would occur, i.e., a {open_quotes}safetime{close_quotes}, for various sources of water and different size openings in a breached cylinder. In the situations considered, except the case for a fire hose, the safetime appears adequate for emergency control actions. The assessment shows that current practices for handling moderation controlled cylinders of low enriched UF{sub 6}, along with the continuation of established personnel training programs, ensure nuclear criticality safety for routine and emergency operations.

Newvahner, R.L. [Martin Marietta Energy Systems, Inc., Piketon, OH (United States); Pryor, W.A. [PAI Corp., Oak Ridge, TN (United States)

1991-12-31T23:59:59.000Z

324

Dynamic Assessment of Baroreflex Control of Heart Rate During Induction of Propofol Anesthesia Using a Point Process Method  

E-Print Network [OSTI]

In this article, we present a point process method to assess dynamic baroreflex sensitivity (BRS) by estimating the baroreflex gain as focal component of a simplified closed-loop model of the cardiovascular system. ...

Chen, Zhe

325

Pilot Implementation of a Field Study Design to Evaluate the Impact of Source Control Measures on Indoor Air Quality in High Performance Homes  

SciTech Connect (OSTI)

To improve the indoor air quality in new, high performance homes, a variety of standards and rating programs have been introduced to identify building materials that are designed to have lower emission rates of key contaminants of concern and a number of building materials are being introduced that are certified to these standards. For example, the U.S. Department of Energy (DOE) Zero Energy Ready Home program requires certification under the U.S. Environmental Protection Agency (EPA) Indoor airPLUS (IaP) label, which requires the use of PS1 or PS2 certified plywood and OSB; low-formaldehyde emitting wood products; low- or no-VOC paints and coatings as certified by Green Seal Standard GS-11, GreenGuard, SCS Indoor Advantage Gold Standard, MPI Green Performance Standard, or another third party rating program; and Green Label-certified carpet and carpet cushions. However, little is known regarding the efficacy of the IAP requirements in measurably reducing contaminant exposures in homes. The goal of this project is to develop a robust experimental approach and collect preliminary data to support the evaluation of indoor air quality (IAQ) measures linked to IAP-approved low-emitting materials and finishes in new residential homes. To this end, the research team of Pacific Northwest National Laboratory (PNNL) and Lawrence Berkeley National Laboratory (LBNL) developed a detailed experimental plan to measure IAQ constituents and other parameters, over time, in new homes constructed with materials compliant with IAP’s low-emitting material and ventilation requirements (i.e., section 6.1, 6.2, 6.3, and 7.2) and similar homes constructed to the state building code with conventional materials. The IAQ in IAP and conventional homes of similar age, location, and construction style is quantified as the differences in the speciated VOC and aldehyde concentrations, normalized to dilution rates. The experimental plan consists of methods to evaluate the difference between low-emitting and “conventional” materials as installed in newly constructed residential homes using both (1) highly controlled, short-term active samples to precisely characterize the building-related chemical emissions and building contents and (2) a week-long passive sample designed to capture the impact of occupant behavior and related activities on measured IAQ contaminant levels indoors. The combination of detailed short-term measurements with the home under controlled/consistent conditions during pre- and post-occupancy and the week-long passive sampling data provide the opportunity to begin to separate the different emission sources and help isolate and quantify variability in the monitored homes. Between April and August 2014, the research team performed pre-occupancy and post-occupancy sampling in one conventional home and two homes built with low-emitting materials that were generally consistent with EPA’s Indoor airPLUS guidelines. However, for a number of reasons, the full experimental plan was not implemented. The project was intended to continue for up to three years to asses long-term changes in IAQ but the project was limited to one calendar year. As a result, several of the primary research questions related to seasonal impacts and the long-term trends in IAQ could not be addressed. In addition, there were several unexpected issues related to recruiting, availability of home types, and difficulty coordinating with builders/realtors/homeowners. Several field monitoring issues also came up that provide “lessons learned” that led to improvements to the original monitoring plan. The project produced a good experimental plan that is expected to be be useful for future efforts collecting data to support answering these same or similar research questions.

Widder, Sarah H.; Chamness, Michele A.; Petersen, Joseph M.; Singer, Brett C.; Maddalena, Randy L.; Destaillats, Hugo

2014-10-20T23:59:59.000Z

326

Quality Cost Analysis: Benefits and Risks Copyright Cem Kaner  

E-Print Network [OSTI]

managers."1 Joseph Juran, one of the world's leading quality theorists, has been advocating the analysis. "Quality Costs" in Juran, J.M. & Gryna, F. M. (1988, 4th Ed.), Juran's Quality Control Handbook, Mc Gryna, F. M. "Quality Costs" in Juran, J.M. & Gryna, F. M. (1988, 4th Ed.), Juran's Quality Control

327

Managerial information behaviour: Relationships among Total Quality Management orientation, information use environments, and managerial roles  

E-Print Network [OSTI]

total quality management and socio-technical systems theory.management creates control systems that maintain and improve quality,

Simard, C; Rice, Ronald E

2006-01-01T23:59:59.000Z

328

E-Print Network 3.0 - air quality conformity Sample Search Results  

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

Summary: OKComponent Comments 200 Indoor Air Quality Forms Control sequence conforms to designspecifications? (describe changes... Indoor Air Quality...

329

How Are We Doing? A Self-Assessment of the Quality of Services andSystems at NERSC, 2005-2006  

SciTech Connect (OSTI)

This is the sixth self-assessment of the systems andservices provided by the U.S. Department of Energy's National EnergyResearch Scientific Computing Center, describing many of the efforts ofthe NERSC staff to support advanced computing for scientific discovery.The report is organized along the 10 goals set by our staff and outlineshow we are working to meet those goals. Our staff applies experience andexpertise to provide world-class systems and unparalleled services forNERSC users. At the same time, members of our organization are leadingcontributors to advancing the field of high-performance computing throughconference presentations, published papers, collaborations withscientific researchers and through regular meetings with members ofsimilar institutions. In the fast-moving realm of high-performancecomputing, adopting the latest technology while reliably deliveringcritical resources can be a challenge, but we believe that thisself-assessment demonstrates that NERSC continues to excel on bothcounts.

Kramer, William T.C.; Hules, John

2007-03-13T23:59:59.000Z

330

On Linguistic Quality of Natural Language Requirements  

E-Print Network [OSTI]

, has now reached its limits. Like classical engineering switched from quality control to total qualityOn Linguistic Quality of Natural Language Requirements F. Fabbrini 1 , M. Fusani 1 , V. Gervasi 2 Informatica, Corso Italia 40, 56125 Pisa Italy. Abstract. We recognize the need for defining a quality model

Ruggieri, Salvatore

331

Ceramic fabricator quality revolution: A case study  

SciTech Connect (OSTI)

This case study discusses statistical process control and other quality tools in the application of continuous improvement and total quality management programs to a mature ceramic parts manufacturing operation that had been producing quality'' products for many years. By applying these tools, significant incremental improvements in process performance and product quality were achieved.

Martin, S.C. (Advanced Refractory Technologies, Inc., Buffalo, NY (United States))

1993-11-01T23:59:59.000Z

332

Managerial information behaviour: Relationships among Total Quality Management orientation, information use environments, and managerial roles  

E-Print Network [OSTI]

NetWorking Total quality management and the control of workall information reported to management Quality means meetingby integrating total quality management and socio-technical

Simard, C; Rice, Ronald E

2006-01-01T23:59:59.000Z

333

E-Print Network 3.0 - air quality simulation Sample Search Results  

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

Summary: Commission on Environmental Quality, Saffett Tanrikulu Bay Area Air Quality Control District, Jon Pleim- EPA... for SIPs and air quality forecasting Problem to be...

334

Management and Independent Assessments Guide  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Guide reflects updated standards for assessment practices, international standards, and changes in DOE expectations related to quality assurance (QA). Cancels DOE G 414.1-1B.

2014-03-27T23:59:59.000Z

335

Control of Major-Accident Hazards Involving Land Transmission Charlotte BOUISSOU, Project Manager for Pipelines Risk Assessment  

E-Print Network [OSTI]

Control of Major-Accident Hazards Involving Land Transmission Pipelines Charlotte BOUISSOU, Project Nicolas DECHY, Project Manager for Accidents Analysis and Learning from Experience Contact : charlotte, this Directive does not apply to land transmission pipelines... According to several accidents analysis

Paris-Sud XI, Université de

336

Floodplain Assessment for the Proposed Engineered Erosion Controls at TA-72 in Lower Sandia Canyon, Los Alamos National Laboratory  

SciTech Connect (OSTI)

Los Alamos National Laboratory (LANL) is preparing to implement engineering controls in Sandia Canyon at Technical Area (TA) 72. Los Alamos National Security (LANS) biologists conducted a floodplain determination and this project is located within a 100-year floodplain. The proposed project is to rehabilitate the degraded channel in lower Sandia Canyon where it crosses through the outdoor firing range at TA-72 to limit the loss of sediment and dissipate floodwater leaving LANL property (Figure 1). The proposed construction of these engineered controls is part of the New Mexico Environment Department's (NMED) approved LANL Individual Storm Water Permit. The purpose of this project is to install storm water controls at Sandia Watershed Site Monitoring Area 6 (S-SMA-6). Storm water controls will be designed and installed to meet the requirements of NPDES Permit No. NM0030759, commonly referred to as the LANL Individual Storm Water Permit (IP). The storm water control measures address storm water mitigation for the area within the boundary of Area of Concern (AOC) 72-001. This action meets the requirements of the IP for S-SMA-6 for storm water controls by a combination of: preventing exposure of upstream storm water and storm water generated within the channel to the AOC and totally retaining storm water falling outside the channel but within the AOC.

Hathcock, Charles D. [Los Alamos National Laboratory

2012-08-27T23:59:59.000Z

337

A quality management approach to civil engineering  

E-Print Network [OSTI]

A methodology is presented for basing quality improvement decisions in civil engineering design firms upon historical data, statistical methods, and hydrologic modeling techniques. Statistical Process Control (SPC) is a quality management tool...

Baber, Thomas James

1999-01-01T23:59:59.000Z

338

Water quality management plan for Cherokee Reservoir  

SciTech Connect (OSTI)

The management plan provides an assessment of Cherokee Reservoir's current water quality, identifies those factors which affect reservoir water quality, and develops recommendations aimed at restoring or maintaining water quality at levels sufficient to support diverse beneficial uses. 20 references, 8 figures, 15 tables. (ACR)

Not Available

1984-01-01T23:59:59.000Z

339

QUALITY ASSURANCE MANUAL Revised March 2009  

E-Print Network [OSTI]

. Guidelines 4-7 III. Standards of Care 8 IV. Standard of Care by Discipline Dental Hygiene 9 Endodontics 10 set forth in that paper. Quality assessment is a measure of quality and is a continuing function;GUIDELINES The following guidelines shall serve to guide the Quality Assurance Committee in the performance

340

Quality Assurance 8-1 8. Quality Assurance  

E-Print Network [OSTI]

The overall goal of a well-designed and well-implemented sampling and analysis program is to measure of a quality assurance/quality control (QA/QC) program for environmental monitoring activities at the ORR sampling QA program and for incorporation of new procedures to reflect chang- ing technologies

Pennycook, Steve

Note: This page contains sample records for the topic "quality control assessment" 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

A SIMULATION ASSESSMENT OF THE HEIGHT OF LIGHT SHELVES TO ENHANCE DAYLIGHTING QUALITY IN TROPICAL OFFICE BUILDINGS UNDER OVERCAST SKY CONDITIONS IN DHAKA, BANGLADESH  

E-Print Network [OSTI]

The objective of this paper is to highlight the effectiveness of light shelves in tropical office buildings to enhance interior daylighting quality. Daylight simulation was performed for custom light shelves for a typical office floor of Dhaka City in Bangladesh, to determine the best possible location under overcast sky conditions. Six alternative models of a 3m high study space were created with varying heights of light shelves. The 3D models were first generated in the Ecotect to study the distribution and uniformity of daylight in the interior space with splitflux method. These models were then exported to a physically-based backward raytracer, Radiance Synthetic Imaging software to generate realistic lighting levels for validating and crosschecking the Ecotect results. The results showed that for achieving light levels closest to specified standards, light shelves at a height of 2m above floor level perform better among the seven alternatives studied including the alternative where no light shelves are present. Finally, the decisions were verified with DAYSIM simulation program to ensure the compliance of the decisions with dynamic annual climate-based daylight performance metrics.

Md. Ashikur; Rahman Joarder; Zebun Nasreen Ahmed; Andrew Price; Monjur Mourshed

342

Slag pit practices to improve slag quality  

SciTech Connect (OSTI)

Slag quality had deteriorated recently. Without the explicit approval for slag quality by the Illinois Department of Transportation, the slag would not be saleable. Disposal of slag to landfills was going to be an expensive solution and rife with environmental concerns. A slag quality control program embarked on in mid-1994 restored slag quality to desired specifications. This paper describes the changes in slag pit practice adopted following extensive tests performed on cooling slag under controlled conditions.

Mertdogan, A. [Metal Enterprises, Research and Technology, Inc., Homewood, IL (United States); Gambol, F.C.; Spaeth, J.R.; Zbos, J.; Batka, R. [Acme Steel Co., Chicago, IL (United States); Tolliver, D. [Heckett MultiServ, Whiting, IN (United States)

1996-12-31T23:59:59.000Z

343

NVLAP ON-SITE ASSESSMENT SUMMARY (REV. 2005-10-25) PAGE 1 OF 1 NVLAP ON-SITE ASSESSMENT SUMMARY  

E-Print Network [OSTI]

(s): ____________________________________________________________________ Date of Pre-assessment Review of Quality Manual: __________________________________________ Date to NVLAP in writing about their resolution. 4 Management requirements 4.1 Organization 4.2 Management system 4.3 Document control 4.4 Review of requests, tenders and contracts 4.5 Subcontracting of tests

344

OIKOS 89: 524540. Copenhagen 2000 Assessing top-down and bottom-up control in a litter-based soil  

E-Print Network [OSTI]

of a temperate deciduous forest. During two consecutive years, we estimated the abundances of macroinvertebrate abundance increases when its food supply increases. Top-down control is demon- strated by an increase-level chain should be so efficiently preyed upon that any additional unit of biomass they might produce

Jost, Christian

345

Water Quality Act (New Mexico)  

Broader source: Energy.gov [DOE]

This act establishes the Water Quality Control Commission and states the powers and duties of the commission. Rules are stated for adoption of regulations and standards and information is provided...

346

Quality Policy  

Broader source: Energy.gov [DOE]

Quality Policy It is the policy of the Department of Energy to establish quality requirements to ensure that risks and environmental impacts are minimized and that safety, reliability, and performance are maximized through the application of effective management systems commensurate with the risks posed by the facility or activity and its work. The Department implements this policy through the QA Order and the QA rule directives to ensure quality assurance requirements are clearly specified for the broad spectrum of work performed by DOE and its contractors.

347

Louisiana Air Control Law (Louisiana)  

Broader source: Energy.gov [DOE]

This law states regulations for air quality control and states the powers and duties of the secretary of environmental quality. It provides information about permits and licenses, air quality...

348

Enterprise Assessments Review, Hanford K-West Annex Facility...  

Energy Savers [EERE]

Review, Hanford K-West Annex Facility Construction Quality - January 2015 Enterprise Assessments Review, Hanford K-West Annex Facility Construction Quality - January 2015 January,...

349

Radiation dose assessments to support evaluations of radiological control levels for recycling or reuse of materials and equipment  

SciTech Connect (OSTI)

Pacific Northwest Laboratory is providing Environmental Protection Support and Assistance to the USDOE, Office of Environmental Guidance. Air, Water, and Radiation Division. As part of this effort, PNL is collecting data and conducting technical evaluations to support DOE analyses of the feasibility of developing radiological control levels for recycling or reuse of metals, concrete, or equipment containing residual radioactive contamination from DOE operations. The radiological control levels will be risk-based, as developed through a radiation exposure scenario and pathway analysis. The analysis will include evaluation of relevant radionuclides, potential mechanisms of exposure, and both health and non-health-related impacts. The main objective of this report is to develop a methodology for establishing radiological control levels for recycle or reuse. This report provides the results of the radiation exposure scenario and pathway analyses for 42 key radionuclides generated during DOE operations that may be contained in metals or equipment considered for either recycling or reuse. The scenarios and information developed by the IAEA. Application of Exemption Principles to the Recycle and Reuse of Materials from Nuclear Facilities, are used as the initial basis for this study. The analyses were performed for both selected worker populations at metal smelters and for the public downwind of a smelter facility. Doses to the public downwind were estimated using the US (EPA) CAP88-PC computer code with generic data on atmospheric dispersion and population density. Potential non-health-related effects of residual activity on electronics and on film were also analyzed.

Hill, R.L.; Aaberg, R.L.; Baker, D.A.; Kennedy, W.E. Jr.

1995-07-01T23:59:59.000Z

350

Quality Assurance  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish an effective management system [i.e., quality assurance programs (QAPs)] using the performance requirements of this Order, coupled with technical standards where appropriate. Cancels DOE O 414.1.

1999-09-29T23:59:59.000Z

351

Quality Assurance  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

This Order ensures that the quality of DOE/NNSA products and services meets or exceeds the customers' expectations. Cancels DOE O 414.1B and DOE N 411.1. Canceled by DOE O 414.1D.

2005-06-17T23:59:59.000Z

352

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, VOL. 15, NO. 6, AUGUST 1997 1029 Quality Control for VBR Video over ATM Networks  

E-Print Network [OSTI]

descriptor and the required QoS. The service contract also specifies the traffic behavior to which the input will not jeopardize the quality of service (QoS) of the existing connections. If the connection is admitted, a service contract is established specifying the amount of resources reserved according to the source traffic

El Zarki, Magda

353

Quality Assurance  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

This Order ensures that the quality of DOE/NNSA products and services meets or exceeds the customer's expectations. This Order cancels DOE O 414.1A, Quality Assurance, dated 9-29-99, and Attachment 1, paragraph 8, and Attachment 2, paragraph 22, of DOE O 440.1A, Worker Protection Management for DOE Federal and Contractor Employees, dated 3-27-98. Cancels: DOE O 414.1A and DOE O 440.1A, parts as noted.

2004-04-29T23:59:59.000Z

354

Regulations for Air Quality (Quebec, Canada)  

Broader source: Energy.gov [DOE]

This Regulation establishes emission standards for particulates and gases, emission opacity standards, standards of air quality and control measures to prevent, eliminate or reduce the emission of...

355

Service Quality Assurance 08/08/08 INMGT 220 001  

E-Print Network [OSTI]

. Course Objectives An introduction to quality, quality systems, and quality management through a survey) in Technology Management from Indiana State Univ., specialization in manufacturing systems [planning to receive · Statistical Process Control (partial) Textbook The Management and Control of Quality by Evans and Lindsay 6th

Wu, Mingshen

356

An assessment of the usefulness of 5 new synthetic pyrethroids in IPM programs for tobacco budworm control in cotton  

E-Print Network [OSTI]

New Synthetic Pyrethroids in IPM Programs for Tobacco Budworm Control in Cotton. (Mlay 1981) Sinnappu Victor Rajakulendran, B. Sc. (Agri. ) University of Sri Lanka Chairman of Advisory Committee: Dr. F. W. Plapp, Jr. Toxicity measurements were...-methyl ethyl) benzene acetate) and fluvalinate. Toxicity was de- termined to larvae of the tobacco budworm Heliothis (P. ), t d lt 1 *f 't p 't, ~tl t' sonorensis (Carlson), and to larvae of its predator, C~t * ddt pl ). Al*, ll d' f t t d as a...

Rajakulendran, Sinnappu Victor

1981-01-01T23:59:59.000Z

357

Atmospheric Environment 38 (2004) 49214929 Qualitative assessment of methane emission inventory from  

E-Print Network [OSTI]

assurance/quality control (QA/QC) and uncertainty estimation in national GHG emission inventories haveAtmospheric Environment 38 (2004) 4921­4929 Qualitative assessment of methane emission inventory May 2004 Abstract In developing countries like India, urban solid waste (SW) generation is increasing

Columbia University

358

Notice of Intent to Revise DOE G 414.1-1B, Management and Independent Assessments Guide for Use with 10 CFR, Part 830, Subpart A, and DOE O 414.1C, Quality Assurance; DOE M 450.4-1, Integrated Safety Management System Manual; and DOE O 226.1A  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

This memorandum provides justification for revising DOE G 414.1-1B, Management and Independent Assessments Guide for Use With 10 CFR, Part 830, Subpart A, and DOE O 414.1C, Quality Assurance; DOE M 450.4-1, Integrated Safety Management System Manual; and DOE O 226.1A, Implementation of Department of Energy Oversight Policy.

2013-04-18T23:59:59.000Z

359

Ultrasonic Phased Array Assessment of the Interference Fit and Leak Path of the North Anna Unit 2 Control Rod Drive Mechanism Nozzle 63 with Destructive Validation  

SciTech Connect (OSTI)

The objective of this investigation was to evaluate the efficacy of ultrasonic testing (UT) for primary water leak path assessments of reactor pressure vessel (RPV) upper head penetrations. Operating reactors have experienced leakage when stress corrosion cracking of nickel-based alloy penetrations allowed primary water into the annulus of the interference fit between the penetration and the low-alloy steel RPV head. In this investigation, UT leak path data were acquired for an Alloy 600 control rod drive mechanism nozzle penetration, referred to as Nozzle 63, which was removed from the North Anna Unit 2 reactor when the RPV head was replaced in 2002. In-service inspection prior to the head replacement indicated that Nozzle 63 had a probable leakage path through the interference fit region. Nozzle 63 was examined using a phased-array UT probe with a 5.0-MHz, eight-element annular array. Immersion data were acquired from the nozzle inner diameter surface. The UT data were interpreted by comparing to responses measured on a mockup penetration with known features. Following acquisition of the UT data, Nozzle 63 was destructively examined to determine if the features identified in the UT examination, including leakage paths and crystalline boric acid deposits, could be visually confirmed. Additional measurements of boric acid deposit thickness and low-alloy steel wastage were made to assess how these factors affect the UT response. The implications of these findings for interpreting UT leak path data are described.

Crawford, Susan L.; Cinson, Anthony D.; MacFarlan, Paul J.; Hanson, Brady D.; Mathews, Royce

2012-08-01T23:59:59.000Z

360

Review article Tomato fruit quality in relation  

E-Print Network [OSTI]

Review article Tomato fruit quality in relation to water and carbon fluxes Soraya GUICHARDa, Nadia in the formation of tomato fruit quality. This approach has provided new insights that help in understanding and controlling some of the major variables of fruit quality. Variations in the concentration of dry matter

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "quality control assessment" 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

Workshop on indoor air quality research needs  

SciTech Connect (OSTI)

Workshop participants report on indoor air quality research needs including the monitoring of indoor air quality, report of the instrumentation subgroup of indoor air quality, health effects, and the report of the control technology session. Risk analysis studies addressing indoor environments were also summarized. (DLS)

Not Available

1980-01-01T23:59:59.000Z

362

Quality Planning Handbook VERSION 1.0 November 22, 1999, 1998  

E-Print Network [OSTI]

Report DQOs Data Quality Objectives GIS Geographic Information System MSR Management Systems Review Performance Evaluation QA Quality Assurance QC Quality Control QSMP Quality Systems Management Plan PQMP Program Quality Management Plans QIWP Quality Integrated Work Plan QSSC Quality Systems Science Center R

363

Steam Quality  

E-Print Network [OSTI]

"STEAM QUALITY has been generally defined as the amount of moisture/vapor (or lack thereof) contained within steam produced from some form of boiler. It has long been used as the standard term for the measurement of ""wet or dry"" steam and as a...

Johnston, W.

364

Quality Assurance  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To provide Department of Energy (DOE) policy, set forth principles, and assign responsibilities for establishing, implementing, and maintaining programs of plans and actions to assure quality achievement in DOE programs. Canceled by DOE O 5700.6A, dated 7-21-1981.

1981-01-16T23:59:59.000Z

365

Quality Assurance  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To provide Department of Energy (DOE) policy, set forth principles, and assign responsibilities for establishing, implementing, and maintaining programs of plans and actions to assure quality achievement in DOE programs. Cancels DOE O 5700.6, dated 1-16-1981. Canceled by DOE O 5700.6B, dated 9-23-1986.

1981-07-21T23:59:59.000Z

366

Assessment and Control of Organic and other Contaminants Associated with the Stardust Sample Return from Comet 81P/Wild 2  

SciTech Connect (OSTI)

Numerous potential sources of organic contaminants could have greatly complicated the interpretation of the organic portions of the samples returned from comet 81P/Wild 2 by the Stardust spacecraft. Measures were taken to control and assess potential organic (and other) contaminants during the design, construction, and flight of the spacecraft, and during and after recovery of the sample return capsule. Studies of controls and the returned samples suggest that many of these potential sources did not contribute any significant material to the collectors. In particular, contamination from soils at the recovery site and materials associated with the ablation of the heatshield do not appear to be significant problems. The largest source of concern is associated with the C present in the original aerogel. The relative abundance of this carbon can vary between aerogel tiles and even within individual tiles. This C was fortunately not distributed among a complex mixture of organics, but was instead largely present in a few simple forms (mostly as Si-CH{sub 3} groups). In most cases, the signature of returned cometary organics can be readily distinguished from contaminants through their different compositions, nonterrestrial isotopic ratios, and/or association with other cometary materials. However, some conversion of the carbon indigenous to the flight aerogel appears to have happened during particle impact, and some open issues remain regarding how this C may be processed into new forms during the hypervelocity impact collection of the comet dust.

Sandford, S.; Bajt, S; Clemett, S; Cody, G; Cooper, G; Degregorio, B; de Vera, V; Dworkin, J; Flynn, G; et al.

2010-01-01T23:59:59.000Z

367

Assessment and Control of Organic and Other Contaminants Associated with the Stardust Sample Return from Comet 81P/Wild 2  

SciTech Connect (OSTI)

Numerous potential sources of organic contaminants could have greatly complicated the interpretation of the organic portions of the samples returned from comet 81P/Wild 2 by the Stardust spacecraft. Measures were taken to control and assess potential organic (and other) contaminants during the design, construction, and flight of the spacecraft, and during and after recovery of the sample return capsule. Studies of controls and the returned samples suggest that many of these potential sources did not contribute any significant material to the collectors. In particular, contamination from soils at the recovery site and materials associated with the ablation of the heatshield do not appear to be significant problems. The largest source of concern is associated with the C present in the original aerogel. The relative abundance of this carbon can vary between aerogel tiles and even within individual tiles. This C was fortunately not distributed among a complex mixture of organics, but was instead largely present in a few simple forms (mostly as Si-CH{sub 3} groups). In most cases, the signature of returned cometary organics can be readily distinguished from contaminants through their different compositions, nonterrestrial isotopic ratios, and/or association with other cometary materials. However, some conversion of the carbon indigenous to the flight aerogel appears to have happened during particle impact, and some open issues remain regarding how this C may be processed into new forms during the hypervelocity impact collection of the comet dust.

Sanford, S.; Bajt, S; Clemett, S; Cody, G; Cooper, G; Degregorio, B; DeVera, V; Dworkin, J; Elsila, J; et al.

2010-01-01T23:59:59.000Z

368

Qualities That Define a Well-Designed Product  

E-Print Network [OSTI]

The primary objective of this research is to identify the defining characteristics of “good design” as applied to Industrial Design and to determine what specific qualities it possesses. I assessed what qualities in a product serve as attractors...

Pirics, Marjorie

2011-08-08T23:59:59.000Z

369

Factors controlling reservoir quality in tertiary sandstones and their significance to geopressured geothermal production. Annual report, May 1, 1979-May 31, 1980  

SciTech Connect (OSTI)

Differing extents of diagenetic modification is the factor primarily responsible for contrasting regional reservoir quality of Tertiary sandstones from the Upper and Lower Texas Gulf Coast. Detailed comparison of Frio sandstones from the Chocolate Bayou/Danbury Dome area, Brazoria County, and Vicksburg sandstones from the McAllen Ranch Field area, Hidalgo County, reveals that extent of diagenetic modification is most strongly influenced by (1) detrital mineralogy and (2) regional geothermal gradients. Vicksburg sandstones from the McAllen Ranch Field area are less stable, chemically and mechanically, than Frio sandstones from the Chocolate Bayou/Danbury dome area. Vicksburg sandstones are mineralogically immature and contain greater proportions of feldspars and rock fragments than do Frio sandstones. Thr reactive detrital assemblage of Vicksubrg sandstones is highly susceptible to diagenetic modification. Susceptibility is enhanced by higher than normal geothermal gradients in the McAllen Ranch Field area. Thus, consolidation of Vicksburg sandstones began at shallower depth of burial and precipitation of authigenic phases (especially calcite) was more pervasive than in Frio sandstones. Moreover, the late-stage episode of ferroan calcite precipitation that occluded most secondary porosity in Vicksburg sandstones did not occur significantly in Frio sandstones. Therefore, regional reservoir quality of Frio sandstones from Brazoria County is far better than that characterizing Vicksburg sandstones from Hidalgo County, especially at depths suitable for geopressured geothermal energy production.

Loucks, R.G.; Richmann, D.L.; Milliken, K.L.

1980-07-01T23:59:59.000Z

370

Assessing Accrual Quality in Financial Institutions  

E-Print Network [OSTI]

and consumer loan performance indicators referenced below.and the leading performance indicators for these loans will

Uysal, Aydin

2013-01-01T23:59:59.000Z

371

Dyke quality assessment by remote sensing  

E-Print Network [OSTI]

2009 4Reeuwijk - Hack #12;3 Peat dyk (veenkade ­ boezemkade) · 4000 km of peat dykesp y · Peat dykes keep large part of Western Netherlands dry · Peat is highly variable · Difficult what is the strength Oct 2009 13Reeuwijk - Hack Reeuwijk location Peat dyk (veenkade ­ boezemkade) · Peat decays (oxidizes

Hack, Robert

372

Assessing Accrual Quality in Financial Institutions  

E-Print Network [OSTI]

and advances to unconsolidated subsidiaries respectively. Onand advances to unconsolidated subsidiaries (INVAE t ), andand advances to unconsolidated subsidiaries (INVAE), other

Uysal, Aydin

2013-01-01T23:59:59.000Z

373

Sandia National Laboratories: assess PV module quality  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1development Sandia, NREL Release Wavearc-fault circuit interrupter Sandiamodule

374

EM Quality Assurance Assessment Schedule FY 2010  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power SystemsResources DOE ZeroThreeEnergyDepartment0: DOE512: AlaskaDR. STFDlN L. KRAHN

375

Quality Assurance  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish an effective management system [i.e., quality assurance programs(QAPs)] using the performance requirements of this Order, coupled with technical standards where appropriate. Change 1, dated 7/12/01, facilitates the Department's organizational transition necessitated by establishment of the NNSA. (Attachment 2 of this Order is canceled by DOE O 470.2B.) Cancels: DOE O 414.1

2001-07-12T23:59:59.000Z

376

Applying Infrared Thermography as a Quality-Control Tool for the Rapid Detection of Proton-Electrolyte-Membrane-Fuel-Cell Catalyst-Layer-Thickness Variations  

SciTech Connect (OSTI)

As fuel cells become more prominent, new manufacturing and production methods are needed to enable increased volumes with high quality. One necessary component of this industrial growth will be the accurate measurement of the variability of a wide range of material properties during the manufacturing process. In this study, a method to detect defects in fuel cell catalyst layers is investigated through experiment and mathematical simulation. The method uses infrared thermography and direct-current electronic-excitation methods to detect variations in platinum-containing catalyst-layer thickness with high spatial and temporal resolution. Data analysis, operating-condition impacts, and detection limits are explored, showing the measurement of defects on the millimeter length scale. Overall, the experimental and modeling results demonstrate great potential of this technique as a nondestructive method to measure defects that is amenable to use on roll-to-roll manufacturing lines.

Aieta, N. V.; Das, P. K.; Perdue, A.; Bender, G.; Herring, A. M.; Weber, A. Z.; Ulsh, M. J.

2012-08-01T23:59:59.000Z

377

Comprehensive environmental assessment and response program  

SciTech Connect (OSTI)

The US Department of Energy's (USDOE) Albuquerque Operations Office installations are being evaluated under its Comprehensive Environmental Assessment and Response program (CEARP). The installations consist of eight weapons development and production facilities, which are located across the United States. The evaluation covers the major environmental regulations, with emphasis on the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and on the Resource Conservation and Recovery Act (RCRA). The CEARP is intended to help fulfill USDOE obligations for federal facilities under the US Environmental Protection Agency (CERCLA Program and constitutes the same basic approach as contained in USEPA guidance to federal facilities. The Program is a phased program to identify, assess, and correct existing and potential environmental concerns relative to these regulations. The five phases are Phase I - Installation Assessment, Phase II - Confirmation, Phase III - Technological Assessment, Phase IV - Remedial Action, and Phase V - Compliance and Verification. Phase I activities and reports should be completed during 1986. The Phase II generic sampling plans, data management plans, health and safety plans, and quality assurance/quality control plans will be prepared during 1986. Significant characterization of CERCLA sites will be initiated during 1987.

Gunderson, T.C.; Vocke, R.W.; Stoker, A.K.

1986-01-01T23:59:59.000Z

378

Design Quality Criteria Design Quality Criteria  

E-Print Network [OSTI]

Design Quality Criteria 19 Chapter 2 Design Quality Criteria This chapter discusses what qualities are desirable of an application protocol design, and what quality criteria can be used when evaluating or engineering an application protocol design. We recognize that design quality must be enabled by the design

van Sinderen, Marten

379

AIR QUALITY IMPACTS OF LIQUEFIED NATURAL GAS IN THE SOUTH COAST AIR BASIN OF CALIFORNIA  

E-Print Network [OSTI]

Emissions 7.3 Impacts of LNG on Air Quality 8. References 9.El Paso at Blythe. Chapter 3: Air Quality Impact AssessmentRespect to the South Coast Air Quality Management District

Carerras-Sospedra, Marc

2012-01-01T23:59:59.000Z

380

Price-quality incentives in U.S. cotton.  

E-Print Network [OSTI]

??The general issue of assessing and improving vertical coordination related to cotton price and quality is the focus of this study. Key issues addressed include:… (more)

Jung, SangNyeol

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "quality control assessment" 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

SAPHIRE 8 Software Quality Assurance Oversight  

SciTech Connect (OSTI)

The software quality assurance oversight consists of updating and maintaining revision control of the SAPHIRE 8 quality assurance program documentation and of monitoring revision control of the SAPHIRE 8 source code. This report summarizes the oversight efforts through description of the revision control system (RCS) setup, operation and contents. Documents maintained under revision control include the Acceptance Test Plan (ATP), Configuration Management Plan, Quality Assurance Plan, Software Project Plan, Requirements Traceability Matrix (RTM), System Test Plan, SDP Interface Training Manual, and the SAPHIRE 8, 'New Features and Capabilities Overview'.

Kurt G. Vedros

2011-09-01T23:59:59.000Z

382

ASSESSING PLANTING STOCK QUALITY Comprehensive assessments of planting stock  

E-Print Network [OSTI]

for cold storage, and to evaluate effects of traditional and proposed nursery cultural practices on field and Jenkinson 1970, 1971) just after lifting and after cold storage to spring planting time · Field survival

Standiford, Richard B.

383

Stream quality among active and restoring  

E-Print Network [OSTI]

Stream quality among active and restoring river-based cranberry bogs Project By: Holly Engel and restoration. In this project, I assessed the quality and health of the streams in these bogs in comparison of Massachusetts has purchased several flow-through bogs and has been working to restore these stream and riparian

Vallino, Joseph J.

384

Agricultural Management Practices And Soil Quality  

E-Print Network [OSTI]

Agricultural Management Practices And Soil Quality: Measuring, assessing, and comparing laboratory and field test kit indicators of soil quality attributes. Publication 452-400 #12;Agricultural Management Associate, respectively, Crop and Soil Environmental Sciences, Virginia Tech #12;1 Introduction What makes

Liskiewicz, Maciej

385

The Multi-Scale Mass Transfer Processes Controlling Natural Attenuation and Engineered Remediation: An IFC Focused on Hanford’s 300 Area Uranium Plume Quality Assurance Project Plan  

SciTech Connect (OSTI)

The purpose of the project is to conduct research at an Integrated Field-Scale Research Challenge Site in the Hanford Site 300 Area, CERCLA OU 300-FF-5 (Figure 1), to investigate multi-scale mass transfer processes associated with a subsurface uranium plume impacting both the vadose zone and groundwater. The project will investigate a series of science questions posed for research related to the effect of spatial heterogeneities, the importance of scale, coupled interactions between biogeochemical, hydrologic, and mass transfer processes, and measurements/approaches needed to characterize a mass-transfer dominated system. The research will be conducted by evaluating three (3) different hypotheses focused on multi-scale mass transfer processes in the vadose zone and groundwater, their influence on field-scale U(VI) biogeochemistry and transport, and their implications to natural systems and remediation. The project also includes goals to 1) provide relevant materials and field experimental opportunities for other ERSD researchers and 2) generate a lasting, accessible, and high-quality field experimental database that can be used by the scientific community for testing and validation of new conceptual and numerical models of subsurface reactive transport.

Fix, N. J.

2008-01-31T23:59:59.000Z

386

DOE limited standard: Operations assessments  

SciTech Connect (OSTI)

Purpose of this standard is to provide DOE Field Element assessors with a guide for conducting operations assessments, and provide DOE Field Element managers with the criteria of the EM Operations Assessment Program. Sections 6.1 to 6.21 provide examples of how to assess specific areas; the general techniques of operations assessments (Section 5) may be applied to other areas of health and safety (e.g. fire protection, criticality safety, quality assurance, occupational safety, etc.).

NONE

1996-05-01T23:59:59.000Z

387

EA-1363: Final Environmental Assessment | Department of Energy  

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

Assessment EA-1363: Final Environmental Assessment California Department of Food and Agriculture Curly Top Virus Control Program The purpose of the "Proposed Action" is to control...

388

A statistical rationale for establishing process quality control limits using fixed sample size, for critical current verification of SSC superconducting wire  

SciTech Connect (OSTI)

The purpose of this paper is to demonstrate a statistical method for verifying superconducting wire process stability as represented by I{sub c}. The paper does not propose changing the I{sub c} testing frequency for wire during Phase 1 of the present Vendor Qualification Program. The actual statistical limits demonstrated for one supplier`s data are not expected to be suitable for all suppliers. However, the method used to develop the limits and the potential for improved process through their use, may be applied equally. Implementing the demonstrated method implies that the current practice of testing all pieces of wire from each billet, for the purpose of detecting manufacturing process errors (i.e. missing a heat-treatment cycle for a part of the billet, etc.) can be replaced by other less costly process control measures. As used in this paper process control limits for critical current are quantitative indicators of the source manufacturing process uniformity. The limits serve as alarms indicating the need for manufacturing process investigation.

Pollock, D.A.; Brown, G.; Capone, D.W. II; Christopherson, D.; Seuntjens, J.M.; Woltz, J.

1992-03-01T23:59:59.000Z

389

Quality assurance in small plating shops  

SciTech Connect (OSTI)

The potential for electroless nickel coatings in oilfield and petrochemical applications is quite high. The greatest obstacle to their use has been a reputation for poor quality due to a lack of quality control in many plating shops. To overcome this, electroless nickel shops should not only have a quality control program in their operation, but must also document its use and success. This article describes how a plating shoe can develop the necessary procedures, manuals, and paperwork trail to offer quality assurance and to satisfy customers.

McNabb, W.J. (Electroless Nickel Plating of Louisiana, Hammond, LA (United States))

1993-10-01T23:59:59.000Z

390

E-Print Network 3.0 - air quality implementation Sample Search...  

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

Commission on Environmental Quality, Saffett Tanrikulu Bay Area Air Quality Control District, Jon Pleim- EPA... for SIPs and air ... Source: Jacob, Daniel J. - School of...

391

E-Print Network 3.0 - air quality strategy Sample Search Results  

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

Commission on Environmental Quality, Saffett Tanrikulu Bay Area Air Quality Control District, Jon Pleim- EPA... for SIPs and air ... Source: Jacob, Daniel J. - School of...

392

E-Print Network 3.0 - air quality research Sample Search Results  

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

Commission on Environmental Quality, Saffett Tanrikulu Bay Area Air Quality Control District, Jon Pleim- EPA... for SIPs ... Source: Jacob, Daniel J. - School of...

393

Safeguarding indoor air quality  

SciTech Connect (OSTI)

California has created and implemented the first state program devoted exclusively to the investigation of nonindustrial indoor air quality. The program is responsible for promoting and conducting research on the determining factors of healthful indoor environments and is structured to obtain information about emission sources, ventilation effects, indoor concentrations, human activity patterns, exposures, health risks, control measures and public policy options. Data are gathered by a variety of methods, including research conducted by staff members, review of the available scientific literature, participation in technical meetings, contractual agreements with outside agencies, cooperative research projects with other groups and consultation with experts. 23 references, 1 figure, 1 table.

Sexton, K.; Wesolowski, J.J.

1985-01-01T23:59:59.000Z

394

Section 22: Quality Assurance  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administrationcontroller systemsBi (2) Sr (2)ScienceScientistsONDelivered5 Figurem DFigure9Quality

395

Quality Assurance 8-1 8. Quality Assurance  

E-Print Network [OSTI]

of a well-designed and well-implemented sampling and analysis program is to measure accurately what assurance/quality control (QA/QC) program for environmental monitoring activities at the ORR is essential Martin analytical laboratories have well-established QA/QC programs, well- trained and highly qualified

Pennycook, Steve

396

Microsoft Word - 2010 LASO QAP Assessment of CMRR _Dec. 2-12...  

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

Office, Office of Quality Assurance Assessment of the Chemistry and Metallurgy Research Building Replacement Project Quality Assurance Program Plan, December 2-12, 2010 The U.S....

397

RESIDENTIAL LOCATION CHOICE AND TRAVEL BEHAVIOR: IMPLICATIONS FOR AIR QUALITY  

E-Print Network [OSTI]

RESIDENTIAL LOCATION CHOICE AND TRAVEL BEHAVIOR: IMPLICATIONS FOR AIR QUALITY UC Davis-Caltrans Air control measure. #12;RESIDENTIAL LOCATION CHOICE AND TRAVEL BEHAVIOR: IMPLICATIONS FOR AIR QUALITY.......................................................... 3 2.2 The Role of Residential Location Choice

Levinson, David M.

398

SOIL QUALITY (SWS 6134) 3 Credits-Fall 2014  

E-Print Network [OSTI]

with basic concepts, principles, components, measurements, and evaluation of soil quality and its management for sustainable agriculture. Soil quality is the capacity of the soil to function within the ecosystem boundaries. In this course, state-of-the-art studies on soil quality and the principles, assessment and management of soil

Ma, Lena

399

DOEEA-1203 Environmental Assessment  

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

Radi o l ogi cal Control Manual low-level b u r i a l grounds 1 ow- 1 eve1 m i xed waste low-level waste National Environmental Policy Act o f 1969 performance assessment Resource...

400

Foreword: Quality Research for Learning, Education, and Training  

E-Print Network [OSTI]

Quality seems to be a complex concept, specifically in the field of learning, education, and training. The tradition of quality goes back to the ages of craftsmanship and to industrialization, when factories established postproduction inspection departments. Several principles of Taylor’s (1911) approach to process organization can still be found in today’s quality approaches. The concepts of quality control (Juran, 1951) and total quality

Jan M. Pawlowski; Kathryn Chang Barker

Note: This page contains sample records for the topic "quality control assessment" 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

Vindicator Lidar Assessment for Wind Turbine Feed-Forward Control Applications: Cooperative Research and Development Final Report, CRADA Number CRD-09-352  

SciTech Connect (OSTI)

Collaborative development and testing of feed-forward and other advanced wind turbine controls using a laser wind sensor.

Wright, A.

2014-01-01T23:59:59.000Z

402

Office of Quality Assurance  

Broader source: Energy.gov [DOE]

The Office of Quality Assurance establishes and maintains the quality assurance (QA) policies, requirements and guidance for the Department and serves as DOE's corporate resource to ensure that products and services meet or exceed the Department’s quality objectives.

403

Formation of a performance-based MC&A assessment program  

SciTech Connect (OSTI)

Department of Energy Order 5633.3, Control and Accountability of Nuclear Materials, requires each facility possessing nuclear material (NM) to {open_quotes}establish a program to assess its control and accountability systems and procedures, and to assure the integrity and quality of these systems.{close_quotes} This paper describes the formation of a performance-based assessment group within Westinghouse Savannah River Company (WSRC) Material Control and Accountability (MC&A) in response to this requirement. The Assessment Group was formed to evaluate both compliance to requirements and system performance capability as determined by performance testing. Evaluations address the five functional areas of MC&A: administration, containment, accounting, measurement, and inventory programs. The assessments performed by this group are used to substantiate the degree of MC&A compliance with requirements and to determine system capability to protect NM in accordance with graded safeguards. Assessment reports provide documented evidence of the integrity and quality of the systems comprising the MC&A program at WSRC.

Johnson, H.D.; Wolf, D.A.

1993-07-01T23:59:59.000Z

404

Anderson-Cook named American Society for Quality Fellow  

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

pre-eminence in technology, theory, education, or the application or management of quality control. January 17, 2012 Christine Anderson-Cook Christine Anderson-Cook Contact...

405

Environmental Quality: Air (Louisiana)  

Broader source: Energy.gov [DOE]

The Department of Environmental Quality regulates air quality in Louisiana. The Department has an established a fee system for funding the monitoring, investigation and other activities required...

406

Quality Assurance Program Plan  

Broader source: Energy.gov [DOE]

The achievement of quality in LM activities and products requires implementation of a formal Quality Assurance (QA) Program. This program establishes principles, requirements, practices, and...

407

Quality Concepts 08/08/08 INMGT 120 001 and 401  

E-Print Network [OSTI]

. Course Objectives An introduction to quality, quality systems, and quality management through a survey) in Technology Management from Indiana State Univ., specialization in manufacturing systems [planning to receive · Statistical Process Control (partial) Textbook The Management and Control of Quality by Evans and Lindsay 6th

Wu, Mingshen

408

Transaction processing in a quality control laboratory  

SciTech Connect (OSTI)

Sample receiving data is received from VAX 8700 process computer via Ethernet and saved in RDB database on VAX 11/750 lab computer for transmission of results. Data entry pretests include technician qualification and instrument verification by analysis of blind standards. Raw data are transmitted by instruments that talk to ADACS 1200 systems via microprocessors to lab computer which confirms storage to instrument operator. Results are transmitted to process computer by batch job submitted by approving supervisor. Results are archived as samples are disposed. Daily reports of sample load and results are printed. Weekly reports of technician qualification are printed. Scientist and managers retrieve results, sample status, and technician qualification reports via heirarchical menu system. 13 figs.

Aull, J.E.

1990-01-01T23:59:59.000Z

409

Quality Control Inspector: Different Programs, Different Responosibilities  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Careerlumens_placard-green.epsEnergy1.pdfMarket37963 Vol.Department ofchecklistpurpose of

410

Quality Control Inspector: Different Programs, Different Responsibilities |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Careerlumens_placard-green.epsEnergy1.pdfMarket37963 Vol.Department ofchecklistpurpose ofDepartment

411

EERE Quality Control Workshop Final Report  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump Models |Conduct,Final9:Department of EnergyQC Workshop Agenda

412

EERE Quality Control Workshop | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergy CooperationRequirements Matrix U.S.7685Department ofEnergy-Efficient1 |

413

Software Quality Assurance Control of Existing Systems  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartment of Energyof the Americas |DOEEnergy Smooth Brome MonitoringSoftware

414

NREL Job Task Analysis: Quality Control Inspector  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Careerlumens_placard-green.eps MoreWSRC-STI-2007-00250ThisMarsh More DocumentsNOWEGISfrom

415

On Evaluation Problem of the Quality of Educational Models Vladimir A. Testov,  

E-Print Network [OSTI]

. This approach is most vividly presented in the concept of the Total Quality Management (TQM), International545 On Evaluation Problem of the Quality of Educational Models Vladimir A. Testov, Ph.D., Professor to assessing the educational quality applicable to assessing objects and processes formed and realized

Spagnolo, Filippo

416

Analytical laboratory quality audits  

SciTech Connect (OSTI)

Analytical Laboratory Quality Audits are designed to improve laboratory performance. The success of the audit, as for many activities, is based on adequate preparation, precise performance, well documented and insightful reporting, and productive follow-up. Adequate preparation starts with definition of the purpose, scope, and authority for the audit and the primary standards against which the laboratory quality program will be tested. The scope and technical processes involved lead to determining the needed audit team resources. Contact is made with the auditee and a formal audit plan is developed, approved and sent to the auditee laboratory management. Review of the auditee's quality manual, key procedures and historical information during preparation leads to better checklist development and more efficient and effective use of the limited time for data gathering during the audit itself. The audit begins with the opening meeting that sets the stage for the interactions between the audit team and the laboratory staff. Arrangements are worked out for the necessary interviews and examination of processes and records. The information developed during the audit is recorded on the checklists. Laboratory management is kept informed of issues during the audit so there are no surprises at the closing meeting. The audit report documents whether the management control systems are effective. In addition to findings of nonconformance, positive reinforcement of exemplary practices provides balance and fairness. Audit closure begins with receipt and evaluation of proposed corrective actions from the nonconformances identified in the audit report. After corrective actions are accepted, their implementation is verified. Upon closure of the corrective actions, the audit is officially closed.

Kelley, William D.

2001-06-11T23:59:59.000Z

417

Flibe assessments.  

SciTech Connect (OSTI)

An assessment of the issues on using flibe for fusion applications has been made. It is concluded that sufficient tritium breeding can be achieved for a flibe blanket, especially if a few cm of Be is include in the blanket design. A key issue is the control of the transmutation products such as TF and F{sub 2}. A REDOX (Reducing-Oxidation) reaction has to be demonstrated which is compatible to the blanket design. Also, MHD may have strong impact on heat transfer if the flow is perpendicular to the magnetic field. The issues associated with the REDOX reaction and the MHD issues have to be resolved by both experimental program and numerical solutions.

Sze, D. K.; McCarthy, K.; Sawan, M.; Tillack, M.; Ying, A.; Zinkle, S.

2000-11-15T23:59:59.000Z

418

Evaluation of Life-Cycle Assessment Studies of Chinese Cement Production: Challenges and Opportunities  

E-Print Network [OSTI]

system boundary, data sources, data quality assessment, data disaggregation and other elements. The Development of Life Cycle

Lu, Hongyou

2010-01-01T23:59:59.000Z

419

Quality Counts Certificate  

E-Print Network [OSTI]

This certificate accompanies the Quality Counts program. 1 page. It comes in packages of 25 certificates....

Chilek, Kevin

2007-01-31T23:59:59.000Z

420

Wood Quality: The Effects  

E-Print Network [OSTI]

Wood Quality: The Effects of Planting Density and Thinning Eini C. Lowell PNW Research Station wood quality? By volume, characteristic, product? #12;http://jilldenton.files.wordpress.com/2007, faster #12;What is it that defines wood quality?What is it that defines wood quality? Density: earlywood

Note: This page contains sample records for the topic "quality control assessment" 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

Track 9: Quality Assurance  

Broader source: Energy.gov [DOE]

ISM Workshop Presentations Knoxville Convention Center, Knoxville, TN August 2009 Track 9: Quality Assurance

422

Common Cyber Security Vulnerabilities Observed in Control System...  

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

Common Cyber Security Vulnerabilities Observed in Control System Assessments by the INL NSTB Program Common Cyber Security Vulnerabilities Observed in Control System Assessments by...

423

EVALUATION OF LEACHATE QUALITY FROM PENTACHLOROPHENOL, CREOSOTE AND ACA  

E-Print Network [OSTI]

-chlorinated phenols, resin acids and f~h toxicity. A quality assurance and quality control (QA/QC) program#12;EVALUATION OF LEACHATE QUALITY FROM PENTACHLOROPHENOL, CREOSOTE AND ACA PRESERVED WOOD PRODUCTS, total organic carbon, ammonia, metals, polynuclear aromatic hydrocarbons (PAH), chlorinated and non

424

Neural Networks ensemble for quality monitoring , M. Noyel1  

E-Print Network [OSTI]

tools of Total Quality Management (TQM). The American Production and Inventory Control Society (APICS) defines Total Quality Management as "A management approach to long-term success through customerNeural Networks ensemble for quality monitoring P. Thomas1 , M. Noyel1 , M.C. Suhner1 , P

Boyer, Edmond

425

Air Quality: Acronym List Department: Chemical and General Safety  

E-Print Network [OSTI]

hazard analysis AQPM air quality program manager ARP accidental release prevention ATCM air toxic control Standard NESHAPs National Emissions Standards for Hazardous Air Pollutants NOx oxides of nitrogen NPOC nonAir Quality: Acronym List Department: Chemical and General Safety Program: Air Quality Owner

Wechsler, Risa H.

426

ASSESSMENT OF ECONOMIC PERFORMANCE OF MODEL PREDICTIVE  

E-Print Network [OSTI]

ASSESSMENT OF ECONOMIC PERFORMANCE OF MODEL PREDICTIVE CONTROL THROUGH VARIANCE/CONSTRAINT TUNING advanced process control (APC) strategies to deal with multivariable constrained control problems with an ultimate objective towards economic optimization. Any attempt to evaluate MPC performance should therefore

Huang, Biao

427

A Case Study on Specifying Quality Requirements Using a Quality Model  

E-Print Network [OSTI]

at Siemens in which we compare the requirements resulting from apply- ing our quality model have to be transformed into useful and appropriate requirements. In this paper, we evaluate a quality study at Siemens the existing specification of a traffic control system and compare it to a new

Wagner, Stefan

428

Characterisation of the bacterial flora associated with the grey field slug Deroceras reticulatum and assessment of its suitability as a target for biological control   

E-Print Network [OSTI]

The field slug Deroceras reticulatum is a major pest in UK agriculture and amidst growing concern and regulatory pressures surrounding chemical molluscicides, innovation is required to advance the current repertoire of slug controls. This study set...

Wilkinson, Peter Graham

2011-06-27T23:59:59.000Z

429

The Meaning of Quality in Kinship Foster Care: Caregiver, Child, and Worker Perspectives  

E-Print Network [OSTI]

Though principles, guidelines, and procedures for assessing the quality of foster care in kinship settings have been introduced, research on the factors that mediate the quality and outcome of kinship care has been ...

Chipman, Robert; Wells, Susan J.; Johnson, Michelle A.

2002-01-01T23:59:59.000Z

430

Enterprise Assessments Review, Hanford Waste Treatment and Immobilizat...  

Office of Environmental Management (EM)

Review of the Hanford Site Waste Treatment and Immobilization Plant Construction Quality January 2015 Office of Nuclear Safety and Environmental Assessments Office of Environment,...

431

assessing technological readiness: Topics by E-print Network  

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

cost, quality, regulation, and competitive ... Rothman, Craig Jeremy 2012-01-01 47 Technology assessment of renewable energy sustainability in South Africa. Open Access...

432

assessment ppa technology: Topics by E-print Network  

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

cost, quality, regulation, and competitive ... Rothman, Craig Jeremy 2012-01-01 34 Technology assessment of renewable energy sustainability in South Africa. Open Access...

433

Enterprise Assessments Review, Hanford Waste Treatment and Immobilizat...  

Office of Environmental Management (EM)

January, 2015 Review of the Hanford Site Waste Treatment and Immobilization Plant Construction Quality The U.S. Department of Energy Office of Enterprise Assessments (EA)...

434

Enterprise Assessments Review, Hanford Site Waste Treatment and...  

Office of Environmental Management (EM)

September 2014 Review of the Hanford Site Waste Treatment and Immobilization Plant Construction Quality The U.S. Department of Energy independent Office of Enterprise Assessments...

435

Study protocol for iQuit in Practice: a randomised controlled trial to assess the feasibility, acceptability and effectiveness of tailored web- and text-based facilitation of smoking cessation in primary care  

E-Print Network [OSTI]

to detect a true underlying difference of 5% as statistically significant and a larger trial would be needed to distinguish reliably a true in- crease from a Type 1 error. Importantly, if a 5% increase is observed, then an underlying population relative risk... -week follow-up questionnaire. Con- trol participants will not be sent any text messages. Audiotaping of consultations SCAs will be asked to audiotape a sample of interven- tion and control consultations. The tapes will be used to assess the fidelity...

Sutton, Stephen; Smith, Susan; Jamison, James; Boase, Sue; Mason, Dan; Prevost, A Toby; Brimicombe, James; Sloan, Melanie; Gilbert, Hazel; Naughton, Felix

2013-04-10T23:59:59.000Z

436

Soil Quality Information Sheet Rangeland Soil Quality--  

E-Print Network [OSTI]

Soil Quality Information Sheet Rangeland Soil Quality-- Physical and Biological Soil Crusts USDA, Natural Resources Conservation Service May 2001 Rangeland Sheet 7 What are soil crusts? A physical crust is a thin layer with reduced porosity and increased density at the surface of the soil. A biological crust

437

Household Water Quality Home Water Quality Problems  

E-Print Network [OSTI]

in water heater. Scale buildup in pipes and re duced water flow. Hard water due to calcium and magnesiumHousehold Water Quality Home Water Quality Problems­ Causes and Treatments Blake Ross, Extension Many areas have water containing impurities from natural or artificial sources. These impurities may

Liskiewicz, Maciej

438

Application of EPA quality assurance procedures to a soil characterization study at the DOE Nevada Test Site  

SciTech Connect (OSTI)

The transfer, modification, and application of well formulated and tested quality assurance (QA) procedures from one project to another deserves consideration. The use of a proven QA program design could result in cost savings and the collection of data with a greater degree of confidence. To test this thesis, a QA program, originally developed for large nationwide Environmental Protection Agency (EPA) programs, was adapted and implemented in a site characterization study at the Department of Energy (DOE) Nevada Test Site to ensure that laboratory data satisfied pre-determined measurement quality objectives (MQOs). The QA Program was adapted from EPA programs such as the National Acid Precipitation Assessment Program, the Environmental Monitoring and Assessment Program, and to a lesser degree, the Comprehensive Environmental Recovery, Compensation and Liability Act (CERCLA) Program. The QA design adopted the batch or lot concept, in which samples are organized into groups of quality samples (non-blinds, blinds, and double-blinds), which were included in each batch to evaluate and control measurement uncertainty and to address sample preparation. Detectability was assessed using instrument detection limits and precision data for low-concentration samples. Precision was assessed using data from reference samples under a two-tiered system based on concentration ranges. Accuracy was investigated in terms of bias with respect to reference values. The results showed that QA concepts developed for previous nationwide EPA programs were successfully adapted for the site-specific DOE project.

Snyder, K.E.; Byers, G.E.; Van Remortel, R.D. [Lockheed-Martin Environmental Systems and Technologies Co., Las Vegas, NV (United States); Gustafson, D.L. [Raytheon Services Nevada, Las Vegas, NV (United States)

1995-12-01T23:59:59.000Z

439

ASSESSMENT OF METHODS USED TO INVESTIGATE THE IMPACT OF OFFSHORE  

E-Print Network [OSTI]

ASSESSMENT OF METHODS USED TO INVESTIGATE THE IMPACT OF OFFSHORE WIND FARMS ON SEABIRDS Kate Louise....................................................................................2 Environmental impact assessments for offshore wind developments..................7 Study aims Chapter three: Offshore marine surveillance radar installation and methods for ensuring data quality

Aberdeen, University of

440

Bonneville - Hood River Vegetation Management Environmental Assessment  

SciTech Connect (OSTI)

To maintain the reliability of its electrical system, BPA, in cooperation with the U.S. Forest Service, needs to expand the range of vegetation management options used to clear unwanted vegetation on about 20 miles of BPA transmission line right-of-way between Bonneville Dam and Hood River; Oregon, within the Columbia Gorge National Scenic Area (NSA). We propose to continue controlling undesirable vegetation using a program of Integrated Vegetation Management (IVM) which includes manual, biological and chemical treatment methods. BPA has prepared an Environmental Assessment (EA) (DOE/EA-1257) evaluating the proposed project. Based on the analysis in the EA, BPA has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an Environmental Impact Statement (EIS) is not required and BPA is issuing this FONSI.

N /A

1998-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "quality control assessment" 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

SOIL QUALITY AND CROP Dick Wolkowski  

E-Print Network [OSTI]

#12;WHAT IS SOIL QUALITY DEPENDS ON WHO YOU ARE: Farmer: Highly productive, sustainable media Soil test and pH "Artificial" drainage Residue management Microbial activity Salts #12;Soil biology factors into an index #12;Pennsylvania #12;A SOIL MANAGEMENT ASSESSMENT FRAMEWORK (Andrews et al., 2004

Balser, Teri C.

442

CERTIFICATE OF REGISTRATION Quality Management Systems  

E-Print Network [OSTI]

CERTIFICATE OF REGISTRATION Quality Management Systems INDIAN AGRICULTURAL STATISTICS RESEARCH Certifications Limited Certifies that the Management System of the above mentioned Company has been assessed and meets the requirements established by the following rules: ISO 9001 :2008 The Management System Includes

Rodriguez, Carlos

443

General Water Quality (Oklahoma)  

Broader source: Energy.gov [DOE]

The purpose of this water quality rule is to protect, maintain and improve the quality of waters of the State. Any applicant for a federal license, permit or project to conduct any activity...

444

State Water Quality (Virginia)  

Broader source: Energy.gov [DOE]

It is the policy of the Commonwealth of Virginia to: (1) protect existing high quality state waters and restore the quality of all other state waters to permit all reasonable public uses and...

445

Downhole steam quality measurement  

DOE Patents [OSTI]

An empirical method for the remote sensing of steam quality that can be easily adapted to downhole steam quality measurements by measuring the electrical properties of two-phase flow across electrode grids at low frequencies.

Lee, David O. (Albuquerque, NM); Montoya, Paul C. (Albuquerque, NM); Muir, James F. (Albuquerque, NM); Wayland, Jr., J. Robert (Albuquerque, NM)

1987-01-01T23:59:59.000Z

446

Stanford University HRPP Continuous Quality Improvement (CQI) Program  

E-Print Network [OSTI]

/13 Research Compliance Office STANFORD measures and improves, when necessary, compliance with organizational measures and improves, when necessary, the quality, effectiveness, and efficiency of the Human Research to assess compliance with organizational policies and procedures and applicable laws, regulations, codes

Puglisi, Joseph

447

Page 1 of 16 Quality Assurance Code of Practice  

E-Print Network [OSTI]

QA53 Page 1 of 16 Quality Assurance Code of Practice Examination and Assessment Offences 1. Purpose: · University Ordinances and Regulations; · QA28 Conduct of Examinations; · University Rule 2 : Conduct

Burton, Geoffrey R.

448

E-Print Network 3.0 - asci software quality Sample Search Results  

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

by Explorit Topic List Advanced Search Sample search results for: asci software quality Page: << < 1 2 3 4 5 > >> 1 Internal Assessment Report 2004 Advanced School for Computing...

449

E-Print Network 3.0 - affecting health-related quality Sample...  

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

that affect quality of life and influence healthy (and unhealthy... .e. Walkability, bicycle-friendly) Assessing factors that position communities as health-related...

450

Surface Water Monitoring and Assessment (Ohio)  

Broader source: Energy.gov [DOE]

This law establishes criteria for three levels of credible data for a surface water quality monitoring and assessment program and establishes the necessary training and experience for persons to...

451

Montana Ground Water Assessment Act (Montana)  

Broader source: Energy.gov [DOE]

This statute establishes a program to systematically assess and monitor the state's ground water and to disseminate the information to interested persons in order to improve the quality of ground...

452

Information needs for risk assessment  

SciTech Connect (OSTI)

Risk assessment can be thought of as a conceptual approach to bridge the gap between the available data and the ultimate goal of characterizing the risk or hazard associated with a particular environmental problem. To lend consistency to and to promote quality in the process, the US Environmental Protection Agency (EPA) published Guidelines for Risk Assessment of Carcinogenicity, Developmental Toxicity, Germ Cell Mutagenicity and Exposure Assessment, and Risk Assessment of Chemical Mixtures. The guidelines provide a framework for organizing the information, evaluating data, and for carrying out the risk assessment in a scientifically plausible manner. In the absence of sufficient scientific information or when abundant data are available, the guidelines provide alternative methodologies that can be employed in the risk assessment. 4 refs., 3 figs., 2 tabs.

DeRosa, C.T.; Choudhury, H.; Schoeny, R.S.

1990-12-31T23:59:59.000Z

453

Air Quality 4 4-1 2003 SITE ENVIRONMENTAL REPORT  

E-Print Network [OSTI]

Air Quality 4 4-1 2003 SITE ENVIRONMENTAL REPORT Brookhaven National Laboratory monitors both with the requirements of the Clean Air Act. In addition, the Laboratory conducts ambient air monitoring to verify local air quality and assess possible environmental impacts from BNL operations. During 2003, BNL facilities

Homes, Christopher C.

454

Social relationships, sleep quality, and interleukin-6 in aging women  

E-Print Network [OSTI]

focus on sleep quality and its interactions with social engagement in predicting reduced plasma IL-6 of social engagement, sleep quality, and plasma levels of interleukin-6 (IL-6) in a sample of aging women (n samples were obtained for analysis of plasma levels of IL-6. Regarding subjective assessment, poorer sleep

Patel, Aniruddh D.

455

Waste Management Quality Assurance Plan  

E-Print Network [OSTI]

Revision 6 Waste Management Quality Assurance Plan Waste6 WM QA Plan Waste Management Quality Assurance Plan LBNL/4 Management Quality Assurance

Waste Management Group

2006-01-01T23:59:59.000Z

456

Weighted control systems  

E-Print Network [OSTI]

) 50 3-10 Defects per Unit Control Charts (Sudden Increase in Number of Defects) 51 3-11 Defects per Unit Control Charts (Slow Increase in Number of Defects) 52 3-12 O. C. Curves of Fraction Defectives Control Charts. 54 3-13 O. C. Curves.... The exponential smoothing principle was introduced to quality control field in 1959. It was first adapted in the mean control chart [25]. Through this control system, the most recent information is weighted and combined with the weighted past observations. 10...

Al-Radhi, Adhi Omar

1974-01-01T23:59:59.000Z

457

Apparatus and method for combusting low quality fuel  

DOE Patents [OSTI]

A gas turbine (12) capable of combusting a low quality gaseous fuel having a ratio of flammability limits less than 2, or a heat value below 100 BTU/SCF. A high quality fuel is burned simultaneously with the low quality fuel to eliminate instability in the combustion flame. A sensor (46) is used to monitor at least one parameter of the flame indicative of instability. A controller (50) having the sensor signal (48) as input is programmed to control the relative flow rates of the low quality and high quality fuels. When instability is detected, the flow rate of high quality fuel is automatically increased in relation to the flow rate of low quality fuel to restore stability.

Brushwood, John Samuel; Pillsbury, Paul; Foote, John; Heilos, Andreas

2003-11-04T23:59:59.000Z

458

Gathering Data to Assess Your Watershed  

E-Print Network [OSTI]

Response Data from State Agencies Texas Commission on Environmental Quality (TCEQ) Water Quality Data: http://www.tceq.state.tx.us and Wastewater Planning and Assessments Population Projections TNRIS Data from State Agencies Railroad Commission) Source of Geographic Information of Texas Website: http://www.tnris.state.tx.us/DataCatalog.aspx Aerial

459

Pacific Northwest Laboratory annual report for 1980 to the DOE Assistant Secretary for Environment. Part 5. Environmental assessment, control, health and safety  

SciTech Connect (OSTI)

Pacific Northwest Laboratory's (PNL) 1980 annual report to the DOE Assistant Secretary for Environment describes research in environment, health, and safety conducted during fiscal year 1980. Part 5 includes technology assessments for natural gas, enhanced oil recovery, oil shale, uranium mining, magnetic fusion energy, solar energy, uranium enrichment and industrial energy utilization; regional analysis studies of environmental transport and community impacts; environmental and safety engineering for LNG, oil spills, LPG, shale oil waste waters, geothermal liquid waste disposal, compressed air energy storage, and nuclear/fusion fuel cycles; operational and environmental safety studies of decommissioning, environmental monitoring, personnel dosimetry, and analysis of criticality safety; health physics studies; and epidemiological studies. Also included are an author index, organization of PNL charts and distribution lists of the annual report, along with lists of presentations and publications. (DLS)

Baalman, R.W.; Hays, I.D. (eds.)

1981-02-01T23:59:59.000Z

460

Factors affecting water quality in Cherokee Reservoir  

SciTech Connect (OSTI)

The purpose was to: (1) define reservoir problems related to water quality conditions; (2) identify the probable causes of these problems; and (3) recommend procedures for achieving needed reservoir water quality improvements. This report presents the project findings to date and suggests steps for upgrading the quality of Cherokee Reservoir. Section II presents background information on the characteristics of the basin, the reservoir, and the beneficial uses of the reservoir. Section III identifies the impacts of existing reservoir water quality on uses of the reservoir for water supply, fishery resources, recreation, and waste assimilation. Section IV presents an assessment of cause-effect relationships. The factors affecting water quality addressed in Section IV are: (1) reservoir thermal stratification and hydrodynamics; (2) dissolved oxygen depletion; (3) eutrophication; (4) toxic substances; and (5) reservoir fisheries. Section V presents a preliminary evaluation of alternatives for improving the quality of Cherokee Reservoir. Section VI presents preliminary conclusions and recommendations for developing and implementing a reservoir water quality management plan. 7 references, 22 figures, 21 tables.

Iwanski, M.L.; Higgins, J.M.; Kim, B.R.; Young, R.C.

1980-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "quality control assessment" 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

Control technology assessment of hazardous waste disposal operations in chemicals manufacturing: walk-through survey report of E. I. Du Pont de Nemours and Company, Chambers Works, Deepwater, New Jersey  

SciTech Connect (OSTI)

A walk through survey was conducted to assess control technology for hazardous wastes disposal operations at du Pont de Nemours and Company (SIC-2800), Deepwater, New Jersey in November 1981. Hazardous wastes generated at the facility were disposed of by incineration, wastewater and thermal treatment, and landfilling. Engineering controls for the incineration process and at the landfill were noted. At the landfill, water from a tank trailer was sprayed periodically to suppress dust generation. Vapor control devices, such as spot scrubbers, were used during transfer of organic wastes from trailers and drums to storage prior to incineration. Wastes were also recirculated to prevent build up of grit in the strainers. The company conducted area monitoring for nitrobenzene (98953) and amines at the landfill and personal monitoring for chloramines at the incinerator. Half mask dust respirators were worn by landfill operators. Operators who unloaded and emptied drums at the incinerator were required to wear face masks, rubber gloves, and boots. The author concludes that disposal of hazardous wastes at the facility is state of the art. An in depth survey is recommended.

Anastas, M.

1984-01-01T23:59:59.000Z

462

Control Categories Control Category  

E-Print Network [OSTI]

/ Conversion Controls Controls over moving data between computer systems. Process used to migrate data fromControl Categories Control Category Legend Description Example Authorization Approval policies and procedures. Authorization limits. Configuration/ Account Mapping "Switches" to secure data

463

Assessment of solid-waste characteristics and control technology for oil-shale retorting. Final report for September 1983-February 1985  

SciTech Connect (OSTI)

The report presents information on oil-shale deposits in the eastern and western parts of the United States, their geological subdivisions, locations, tonnage, and physical and chemical characteristics. Characteristics of solid and liquid wastes produced from various oil-shale-processing technologies and control methods are presented. Also included are results from an experimental study to construct liners and covers for disposal of spent shale. A compilation of available data on the auto-ignition potential of raw and spent shales indicates a similarity between raw-shale fines and bituminous coals.

Agarwal, A.K.

1986-05-01T23:59:59.000Z

464

Watershed Assessment Program Team  

E-Print Network [OSTI]

­ Proposal to model urban storm-water control practices · Teach advanced graduate course ­ BASINS and SWAT · Monitoring Activities · Modeling Activities · Remote Sensing / GIS · Sources of Funding · What do We Need · Much more monitoring being done by cities and local governments ­ Source water assessment work done

465

Control technology assessment of hazardous-waste-disposal operations in chemicals manufacturing: in-depth survey report of San Juan Cement Company, Dorado, Puerto Rico, November 1981  

SciTech Connect (OSTI)

A visit was made to the San Juan Cement Company, Dorado, Puerto Rico to evaluate control methods for a storage and delivery system for hazardous wastes used in a demonstration project as a supplemental fuel for cofiring a cement kiln. Analysis of the material during the visit revealed the presence of methylene chloride, carbon-tetrachloride, chloroform, acetone, hexane, ethanol, and ethyl acetate. Steel storage tanks were placed on an impermeable concrete slab surrounded by a sealed retaining wall. Steel piping with all welded joints carried the waste fuels from storage tanks to the kiln, where fuels were injected through a specially fabricated burner. Vapor emissions were suppressed by venting the displaced vapor through a recycle line. Exhaust gases from the kiln passed through a bag house type dust collector, and were vented to the atmosphere through a single stack. Half-mask air-purifying respirators were used when in the hazardous-waste storage/delivery area. Neoprene gloves were used when performing tasks with potential skin contact. Hard hats, safety glasses, and safety boots were all worn. The author concludes that the control methods used seemed effective in suppressing vapor emissions.

Crandall, M.S.

1982-07-01T23:59:59.000Z

466

Quality assurance and data management  

SciTech Connect (OSTI)

This report contains graphs and tables relating to quality assurance and data management for environmental quality at Hanford Reservation.

Lockrem, L.L.

1998-01-12T23:59:59.000Z

467

Downhole steam quality measurement  

DOE Patents [OSTI]

The present invention relates to an empirical electrical method for remote sensing of steam quality utilizing flow-through grids which allow measurement of the electrical properties of a flowing two-phase mixture. The measurement of steam quality in the oil field is important to the efficient application of steam assisted recovery of oil. Because of the increased energy content in higher quality steam it is important to maintain the highest possible steam quality at the injection sandface. The effectiveness of a steaming operation without a measure of steam quality downhole close to the point of injection would be difficult to determine. Therefore, a need exists for the remote sensing of steam quality.

Lee, D.O.; Montoya, P.C.; Muir, J.F.; Wayland, J.R. Jr.

1985-06-19T23:59:59.000Z

468

Control Systems & LEED  

SciTech Connect (OSTI)

This article discusses the LEED guidelines (2009 v3), and corresponding points, that can only be attained using control systems for lighting, HVAC, and/or the entire building. Integrating and centralizing control systems allows for better building management, energy savings and can potentially award 29 points towards certification across the following categories: Sustainable Sites, Energy & Atmosphere, and Indoor Air Quality. In closing, potential energy savings are highlighted and the overall market potential for control systems are summarized.

Cooperman, Alissa; Dieckmann, John; Brodrick, James

2012-06-01T23:59:59.000Z

469

Enterprise Assessments, Lessons Learned from Targeted Reviews...  

Energy Savers [EERE]

purpose of these targeted assessments was to evaluate the flowdown of occupational radiation protection program requirements into work planning, control, and execution...

470

Offshore Wind Power Farm Environmental Impact Assessment  

E-Print Network [OSTI]

Horns Rev Offshore Wind Power Farm Environmental Impact Assessment on Water Quality #12;Prepared with a planned 150 MW offshore wind farm at Horns Rev, an assessment was made of the effects the wind farm would for the preparation of EIA studies for offshore wind farms." Horns Rev is situated off BlĂĄvands Huk, which is Denmark

471

Assessment of the Effect of Air Pollution Controls on Trends in Shortwave Radiation over the United States from 1995 through 2010 from Multiple Observation Networks  

SciTech Connect (OSTI)

Long term datasets of total (all-sky) and clear-sky downwelling shortwave (SW) radiation, cloud cover fraction (cloudiness) and aerosol optical depth (AOD) are analyzed together with aerosol concentration from several networks (e.g. SURFRAD, CASTNET, IMPROVE and ARM) in the United States (US). Seven states with varying climatology are selected to better understand the effect of aerosols and clouds on SW radiation. This analysis aims to test the hypothesis that the reductions in anthropogenic aerosol burden resulting from substantial reductions in emissions of sulfur dioxide and nitrogen oxides over the past 15 years across the US has caused an increase in surface SW radiation. We show that the total and clear-sky downwelling SW radiation from seven sites have increasing trends except Penn State which shows no tendency in clear-sky SW radiation. After investigating several confounding factors, the causes can be due to the geography of the site, aerosol distribution, heavy air traffic and increasing cloudiness. Moreover, we assess the relationship between total column AOD with surface aerosol concentration to test our hypothesis. In our findings, the trends of clear-sky SW radiation, AOD, and aerosol concentration from the sites in eastern US agree well with our hypothesis. However, the sites in western US demonstrate increasing AOD associated with mostly increasing trends in surface aerosol concentration. At these sites, the changes in aerosol burden and/or direct aerosol effects alone cannot explain the observed changes in SW radiation, but other factors need to be considered such as cloudiness, aerosol vertical profiles and elevated plumes.

Gan, Chuen-Meei; Pleim, Jonathan; Mathur, Rohit; Hogrefe, Christian; Long, Charles N.; Xing, Jia; Roselle, Shawn; Wei, Chao

2014-02-14T23:59:59.000Z

472

Plutonium immobilization project development and testing quality assurance program description - February 1999  

SciTech Connect (OSTI)

Lawrence Livermore National Laboratory Immobilization Development and Testing organization (LLNL ID and T) is a Participant in the Plutonium Immobilization Project (PIP). The LLNL D and T has lead responsibilities for form characterization and qualification, ceramic form development, process/equipment development with plutonium, and process systems testing and validation for both conversion and immobilization. This work must be performed in accordance with the graded approach of a Quality Assurance (QA) Program. A QA Program has been developed at LLNL to meet the requirements of the DOE/MD Quality Assurance Requirements. The LLNL QA Program consists of a Quality Assurance Program Description (QAPD) and Quality Implementing Procedures. These documents interface and are a subset of the overall PIP QA Program Documents. The PIP QA Program is described in the PIP ID and T QA Plan, PIP QAPD, and QA Procedures. Other Participant Organizations also must document and describe their PIP compliant QA Programs in a QAPD and implementing procedures. The purpose of this LLNL QAPD is to describe the organization, management processes, QA Controls for Grading, functional responsibilities, levels of authority, and interfaces for those managing, performing, and assessing the adequacy of work.

MacLean, L M; Ziemba, J

1999-02-01T23:59:59.000Z

473

Signatures for Mass Spectrometry Data Quality  

SciTech Connect (OSTI)

Ensuring data quality and proper instrument functionality is a prerequisite for scientific investigation. Manual validation for quality assurance is time consuming, expensive and subjective. Metrics for describing various features of LC-MS data have been developed to assist operators in discriminating poor (out of control) and good (in control) datasets. However, the wide variety of instrument specifications and LC-MS configurations precludes applying a simple range of acceptable values or cutoffs for such metrics. We explored a variety of statistical modeling approaches to predict the quality of LC-MS data. Using 1164 manually classified quality control (QC) LC-MS datasets, we fit logistic regression classification models to the QC data to predict whether a dataset is in or out of control. Model parameters were optimized by minimizing a loss function that accounts for the tradeoff between false positive and false negative errors. The optimal logistic regression classifier models detected bad data sets with high sensitivity (i.e. low false negative rate) while maintaining high specificity (i.e. controlling the false positive rate). As an example, predictions for Velos-Orbitrap instrumentation data had a sensitivity of 93.7% in detecting out of control datasets with a false positive rate of 8.3%. In comparison, we investigated the performance of several single metrics in predicting dataset quality. While maintaining a sensitivity of 93.7%, the corresponding false positive rates for these single-metric models unacceptably ranged from 32% to 97.7%. Finally, we evaluated the performance of the

Amidan, Brett G.; Orton, Daniel J.; Lamarche, Brian L.; Monroe, Matthew E.; Moore, Ronald J.; Venzin, Alexander M.; Smith, Richard D.; Sego, Landon H.; Tardiff, Mark F.; Payne, Samuel H.

2014-03-10T23:59:59.000Z

474

Technology Assessment  

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

Roll to Roll (R2R) Processing 1 Technology Assessment 2 3 Contents 4 1. Introduction to the TechnologySystem ......

475

Louisiana Hazardous Waste Control Law (Louisiana)  

Broader source: Energy.gov [DOE]

The Louisiana Department of Environmental Quality is responsible for administering the Louisiana Hazardous Waste Control Law and the regulations created under that law.

476

Sandia National Laboratories Advanced Simulation and Computing (ASC) software quality plan. Part 1: ASC software quality engineering practices, Version 2.0.  

SciTech Connect (OSTI)

The purpose of the Sandia National Laboratories Advanced Simulation and Computing (ASC) Software Quality Plan is to clearly identify the practices that are the basis for continually improving the quality of ASC software products. The plan defines the ASC program software quality practices and provides mappings of these practices to Sandia Corporate Requirements CPR 1.3.2 and 1.3.6 and to a Department of Energy document, ASCI Software Quality Engineering: Goals, Principles, and Guidelines. This document also identifies ASC management and software project teams responsibilities in implementing the software quality practices and in assessing progress towards achieving their software quality goals.

Sturtevant, Judith E.; Heaphy, Robert; Hodges, Ann Louise; Boucheron, Edward A.; Drake, Richard Roy; Minana, Molly A.; Hackney, Patricia; Forsythe, Christi A.; Schofield, Joseph Richard, Jr. (,; .); Pavlakos, Constantine James; Williamson, Charles Michael; Edwards, Harold Carter

2006-09-01T23:59:59.000Z

477

Sandia National Laboratories Advanced Simulation and Computing (ASC) software quality plan part 2 mappings for the ASC software quality engineering practices, version 2.0.  

SciTech Connect (OSTI)

The purpose of the Sandia National Laboratories Advanced Simulation and Computing (ASC) Software Quality Plan is to clearly identify the practices that are the basis for continually improving the quality of ASC software products. The plan defines the ASC program software quality practices and provides mappings of these practices to Sandia Corporate Requirements CPR001.3.2 and CPR001.3.6 and to a Department of Energy document, ''ASCI Software Quality Engineering: Goals, Principles, and Guidelines''. This document also identifies ASC management and software project teams' responsibilities in implementing the software quality practices and in assessing progress towards achieving their software quality goals.

Heaphy, Robert; Sturtevant, Judith E.; Hodges, Ann Louise; Boucheron, Edward A.; Drake, Richard Roy; Minana, Molly A.; Hackney, Patricia; Forsythe, Christi A.; Schofield, Joseph Richard, Jr. (,; .); Pavlakos, Constantine James; Williamson, Charles Michael; Edwards, Harold Carter

2006-09-01T23:59:59.000Z

478

Implantation of an on-line quality process monitoring Mlanie NOYEL, Philippe THOMAS, Patrick  

E-Print Network [OSTI]

this quality monitoring system and to correct neural classifier, a control charts is used to highlight]. This importance is underlined by the huge of methods to manage this quality. One of them is the SPC (Statistical

Paris-Sud XI, Université de

479

Research Article Towards spatial data quality information analysis tools for experts  

E-Print Network [OSTI]

Research Article Towards spatial data quality information analysis tools for experts assessing October 2004; in final form 11 November 2005 ) Geospatial data users increasingly face the need to assess data quality analysis. This paper presents the design of such a tool that can manage heterogeneous data

480

Area C borrow Site Habitat Assessment  

SciTech Connect (OSTI)

A habitat quality assessment was performed within selected portions of the proposed Area C Borrow Source. The previously identified Bitterbrush / Indian ricegrass stabilized dune element occurrence was determined to be better described as a sagebrush /needle-and-thread grass element occurrence of fair to good quality. A new habitat polygon is suggested adjacent to this element occurrence, which would also be sagebrush/needle-and-thread grass, but of poor quality. The proposed site of initial borrow site development was found to be a very low quality community dominated by cheatgrass.

Sackschewsky, Michael R.; Downs, Janelle L.

2009-12-04T23:59:59.000Z

Note: This page contains sample records for the topic "quality control assessment" 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.


481

Real-Time Water Quality Management in the Grassland Water District  

SciTech Connect (OSTI)

The purpose of the research project was to advance the concept of real-time water quality management in the San Joaquin Basin by developing an application to drainage of seasonal wetlands in the Grassland Water District. Real-time water quality management is defined as the coordination of reservoir releases, return flows and river diversions to improve water quality conditions in the San Joaquin River and ensure compliance with State water quality objectives. Real-time water quality management is achieved through information exchange and cooperation between shakeholders who contribute or withdraw flow and salt load to or from the San Joaquin River. This project complements a larger scale project that was undertaken by members of the Water Quality Subcommittee of the San Joaquin River Management Program (SJRMP) and which produced forecasts of flow, salt load and San Joaquin River assimilative capacity between 1999 and 2003. These forecasts can help those entities exporting salt load to the River to develop salt load targets as a mechanism for improving compliance with salinity objectives. The mass balance model developed by this project is the decision support tool that helps to establish these salt load targets. A second important outcome of this project was the development and application of a methodology for assessing potential impacts of real-time wetland salinity management. Drawdown schedules are typically tied to weather conditions and are optimized in traditional practices to maximize food sources for over-wintering wildfowl as well as providing a biological control (through germination temperature) of undesirable weeds that compete with the more proteinaceous moist soil plants such as swamp timothy, watergrass and smartweed. This methodology combines high resolution remote sensing, ground-truthing vegetation surveys using established survey protocols and soil salinity mapping using rapid, automated electromagnetic sensor technology. This survey methodology could be complemented with biological surveys of bird use and invertebrates to produce a robust long-term monitoring strategy for habitat health and sustainability.

Quinn, Nigel W.T.; Hanna, W. Mark; Hanlon, Jeremy S.; Burns, Josphine R.; Taylor, Christophe M.; Marciochi, Don; Lower, Scott; Woodruff, Veronica; Wright, Diane; Poole, Tim

2004-12-10T23:59:59.000Z

482

Optimum Control Limits for Employing Statistical Process Control in Software Process  

E-Print Network [OSTI]

control (SPC), control charts, inspections/ reviews, software quality control. æ 1 INTRODUCTION A process, Senior Member, IEEE, and Ashish Saxena Abstract--There is an increased interest in using control charts. In a control chart, control limits are established for some attributes and, if any point falls outside

Jalote, Pankaj

483

Fluidization quality analyzer for fluidized beds  

DOE Patents [OSTI]

A control loop and fluidization quality analyzer for a fluidized bed utilizes time varying pressure drop measurements. A fast-response pressure transducer measures the overall bed pressure drop, or over some segment of the bed, and the pressure drop signal is processed to produce an output voltage which changes with the degree of fluidization turbulence.

Daw, C. Stuart (Knoxville, TN); Hawk, James A. (Oak Ridge, TN)

1995-01-01T23:59:59.000Z

484

Air Quality Standards & ATOC/CHEM 5151  

E-Print Network [OSTI]

1 Lecture 22 Air Quality Standards & Control ATOC/CHEM 5151 #12;2 Primary Pollutants Things to reduce air pollution emissions ­ Latest version ­ 1990 (original, 1963) ­ What is an "air pollutant that are directly emitted Nitrogen Oxides (NOx) Hydrocarbons (VOCs) Carbon Monoxide (CO) #12;3 Secondary Pollutants

Toohey, Darin W.

485

Air Quality Chapter Outline  

E-Print Network [OSTI]

Chapter 30 Air Quality Chapter Outline 1 Overview 2 1.1 Hazards / Impacts 2 1.2 Exposure Sources 3 Manual Chapter 30: Air Quality 7 References 20 8 Implementation 21 9 Ownership 22 1 Overview SLAC operations produce a wide range of air emissions. Sources of emissions include standard equipment

Wechsler, Risa H.

486

AN ONTOLOGY-BASED METHOD FOR QUALITY ASSESMENT OF SPATIAL DATA BASES  

E-Print Network [OSTI]

AN ONTOLOGY-BASED METHOD FOR QUALITY ASSESMENT OF SPATIAL DATA BASES Mir Abolfazl Mostafavi1 for the quality assessment of spatial data bases in both ontological and data levels. Key Words Logical consistency, quality, ontology, spatial data bases, Prolog, AI. #12;1. Introduction The widespread use

Paris-Sud XI, Université de

487

Consequence Assessment  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

This volume focuses on the process of performing timely initial assessments necessary to support critical first decisions and the continuous process of refining those initial assessments as more information and resources become available. Canceled by DOE G 151.1-4.

1997-08-21T23:59:59.000Z

488

Resource characterization and residuals remediation, Task 1.0: Air quality assessment and control, Task 2.0: Advanced power systems, Task 3.0: Advanced fuel forms and coproducts, Task 4.0  

SciTech Connect (OSTI)

This report addresses three subtasks related to the Resource Characterization and Residuals Remediation program: (1) sulfur forms in coal and their thermal transformations, (2) data resource evaluation and integration using GIS (Geographic Information Systems), and (3) supplementary research related to the Rocky Mountain 1 (RM1) UCG (Underground Coal Gasification) test program.

Hawthorne, S.B.; Timpe, R.C.; Hartman, J.H. [and others

1994-02-01T23:59:59.000Z

489

GPA CALCULATION GPA = QUALITY POINTS DIVIDED BY QUALITY HOURS  

E-Print Network [OSTI]

. THIS IS THE TOTAL QUALITY POINTS THAT YOU THINK YOU WILL EARN THIS SEMESTER. TO PLAY WHAT IFGPA CALCULATION WORKSHEET GPA = QUALITY POINTS DIVIDED BY QUALITY HOURS #1 QUALITY HOURS (THROUGH LAST TERM) = __________ #2 QUALITY POINTS (THROUGH LAST TERM) = __________ #3 QUALTIY HOURS CURRENTLY

Lawrence, Rick L.

490

Quality assurance management plan (QAPP) special analytical support (SAS)  

SciTech Connect (OSTI)

It is the policy of Special Analytical Support (SAS) that the analytical aspects of all environmental data generated and processed in the laboratory, subject to the Environmental Protection Agency (EPA), U.S. Department of Energy or other project specific requirements, be of known and acceptable quality. It is the intention of this QAPP to establish and assure that an effective quality controlled management system is maintained in order to meet the quality requirements of the intended use(s) of the data.

LOCKREM, L.L.

1999-05-20T23:59:59.000Z

491

Integrated Biological Control  

SciTech Connect (OSTI)

Biological control is any activity taken to prevent, limit, clean up, or remediate potential environmental, health and safety, or workplace quality impacts from plants, animals, or microorganisms. At Hanford the principal emphasis of biological control is to prevent the transport of radioactive contamination by biological vectors (plants, animals, or microorganisms), and where necessary, control and clean up resulting contamination. Other aspects of biological control at Hanford include industrial weed control (e.g.; tumbleweeds), noxious weed control (invasive, non-native plant species), and pest control (undesirable animals such as rodents and stinging insects, and microorganisms such as molds that adversely affect the quality of the workplace environment). Biological control activities may be either preventive (a priori) or in response to existing contamination spread (a posteriori). Surveillance activities, including ground, vegetation, flying insect, and other surveys, and a priori control actions, such as herbicide spraying and placing biological barriers, are important in preventing radioactive contamination spread. If surveillance discovers that biological vectors have spread radioactive contamination, a posteriori control measures, such as fixing contamination, followed by cleanup and removal of the contamination to an approved disposal location are typical response functions. In some cases remediation following the contamination cleanup and removal is necessary. Biological control activities for industrial weeds, noxious weeds and pests have similar modes of prevention and response.

JOHNSON, A.R.

2003-10-09T23:59:59.000Z

492

Integrated Biological Control  

SciTech Connect (OSTI)

Biological control is any activity taken to prevent, limit, clean up, or remediate potential environmental, health and safety, or workplace quality impacts from plants, animals, or microorganisms. At Hanford the principal emphasis of biological control is to prevent the transport of radioactive contamination by biological vectors (plants, animals, or microorganisms), and where necessary, control and clean up resulting contamination. Other aspects of biological control at Hanford include industrial weed control (e.g.; tumbleweeds), noxious weed control (invasive, non-native plant species), and pest control (undesirable animals such as rodents and stinging insects; and microorganisms such as molds that adversely affect the quality of the workplace environment). Biological control activities may be either preventive (apriori) or in response to existing contamination spread (aposteriori). Surveillance activities, including ground, vegetation, flying insect, and other surveys, and apriori control actions, such as herbicide spraying and placing biological barriers, are important in preventing radioactive contamination spread. If surveillance discovers that biological vectors have spread radioactive contamination, aposteriori control measures, such as fixing contamination, followed by cleanup and removal of the contamination to an approved disposal location are typical response functions. In some cases remediation following the contamination cleanup and removal is necessary. Biological control activities for industrial weeds, noxious weeds and pests have similar modes of prevention and response.

JOHNSON, A.R.

2002-09-01T23:59:59.000Z

493

Environment, safety and health compliance assessment, Feed Materials Production Center, Fernald, Ohio  

SciTech Connect (OSTI)

The Secretary of Energy established independent Tiger Teams to conduct environment, safety, and health (ES H) compliance assessments at US Department of Energy (DOE) facilities. This report presents the assessment of the Feed Materials Production Center (FMPC) at Fernald, Ohio. The purpose of the assessment at FMPC is to provide the Secretary with information regarding current ES H compliance status, specific ES H noncompliance items, evaluation of the adequacy of the ES H organizations and resources (DOE and contractor), and root causes for noncompliance items. Areas reviewed included performance under Federal, state, and local agreements and permits; compliance with Federal, state and DOE orders and requirements; adequacy of operations and other site activities, such as training, procedures, document control, quality assurance, and emergency preparedness; and management and staff, including resources, planning, and interactions with outside agencies.

Not Available

1989-09-01T23:59:59.000Z

494

Environmental Assessment for the Construction and Operation of...  

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

AND CHEMICAL NAMES ABSL animal biosafety level AHR animal holding room AQCR air quality control region ARC Animal Resource Center ARO Alternate Responsible Official...

495

Safety and quality management and administration Fiscal Year 1995 site support program plan WBS 6.7.2.6  

SciTech Connect (OSTI)

The mission of the Emergency, Safety, and Quality Services (ESQ) management and Program Integration is to provide leadership for the ESQ Department, coordinate business management activities of the ESQ department, and the programs it supports, as well as to plan organize, direct, and control other activities that require department-wide coordination. Primary activities include providing strategic and business planning and reporting support to ESQ management; developing and documenting ESQ management systems and procedures; coordinating ESQ`s self-assessment and Award Fee self evaluation efforts; coordinating the ESQ departments`s communication, total quality, cost savings, and productivity efforts; and tracking ESQ commitments and staffing data. This program element also provides program direction and performance assessment for the ESH&Q division of ICF KH. The ESH&Q Division educates ICF KH management and employees to protect personnel and the environment; identifies, interprets and inspects to requirements; provides administrative and field support; performs final acceptance of construction; assesses effectiveness of ICF KH programs and processes, and performs baseline ESH&Q assessments.

Hagan, J.W.

1994-09-01T23:59:59.000Z

496

Occupant satisfaction with indoor environmental quality in green buildings  

E-Print Network [OSTI]

of lighting complaints in the two main comparison groups.the lighting control profiles in the two comparison groups.lighting and acoustic quality in green buildings do not show a significant improvement in comparison

Abbaszadeh, S.; Zagreus, Leah; Lehrer, D.; Huizenga, C

2006-01-01T23:59:59.000Z

497

Master Pump Shutdown MPS Software Quality Assurance Plan (SQAP)  

SciTech Connect (OSTI)

The MPSS Software Quality Assurance (SQAP) describes the tools and strategy used in the development of the MPSS software. The document also describes the methodology for controlling and managing changes to the software.

BEVINS, R.R.

2000-09-20T23:59:59.000Z

498

Effects of Village Power Quality on Fuel Consumption and Operating Expenses  

SciTech Connect (OSTI)

Alaska's rural village electric utilities are isolated from the Alaska railbelt electrical grid intertie and from each other. Different strategies have been developed for providing power to meet demand in each of these rural communities. Many of these communities rely on diesel electric generators (DEGs) for power. Some villages have also installed renewable power sources and automated generation systems for controlling the DEGs and other sources of power. For example, Lime Village has installed a diesel battery photovoltaic hybrid system, Kotzebue and Wales have wind-diesel hybrid systems, and McGrath has installed a highly automated system for controlling diesel generators. Poor power quality and diesel engine efficiency in village power systems increases the cost of meeting the load. Power quality problems may consist of poor power factor (PF) or waveform disturbances, while diesel engine efficiency depends primarily on loading, the fuel type, the engine temperature, and the use of waste heat for nearby buildings. These costs take the form of increased fuel use, increased generator maintenance, and decreased reliability. With the cost of bulk fuel in some villages approaching $1.32/liter ($5.00/gallon) a modest 5% decrease in fuel use can result in substantial savings with short payback periods depending on the village's load profile and the cost of corrective measures. This project over its five year history has investigated approaches to improving power quality and implementing fuel savings measures through the use of performance assessment software tools developed in MATLAB{reg_sign} Simulink{reg_sign} and the implementation of remote monitoring, automated generation control, and the addition of renewable energy sources in select villages. The results have shown how many of these communities would benefit from the use of automated generation control by implementing a simple economic dispatch scheme and the integration of renewable energy sources such as wind generation.

Richard Wies; Ron Johnson

2008-12-31T23:59:59.000Z

499

Software quality assurance handbook  

SciTech Connect (OSTI)

There are two important reasons for Software Quality Assurance (SQA) at Allied-Signal Inc., Kansas City Division (KCD): First, the benefits from SQA make good business sense. Second, the Department of Energy has requested SQA. This handbook is one of the first steps in a plant-wide implementation of Software Quality Assurance at KCD. The handbook has two main purposes. The first is to provide information that you will need to perform software quality assurance activities. The second is to provide a common thread to unify the approach to SQA at KCD. 2 figs.

Not Available

1990-09-01T23:59:59.000Z

500

Risk Assessment  

Broader source: Energy.gov [DOE]

A set of issues that state and local governments should carefully consider, with the goal of helping them assess and anticipate solutions for some worst case or unfortunate case scenarios as they...