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


1

Electrofishing survey of the Great Miami River. Annual report, September 1993  

SciTech Connect (OSTI)

Fish sampling by electroshocking in the Great Miami River above and below the Fernald sit was designed to determine changes in the health of the fish community compared to the previous nine years and to collect samples for uranium analysis in fish filets. This document contains information describing the findings of this program. Topics discussed include: physical and chemical parameters, species richness, species diversity, and water analysis.

Stocker, L.E.; Miller, M.C.; Engman, J.; Evans, R.L.; Koch, R.W.; Brence, W.A. [Cincinnati Univ., OH (United States)

1994-01-01T23:59:59.000Z

2

Electrofishing survey of the Great Miami River, September 1992. Annual report  

SciTech Connect (OSTI)

At the end of summer in 1992 the fishery of the Great Miami River took an unexpected deviation from the stasis of past years as an intense suspended algal bloom decreased the compositional diversity found at the lower GMR stations. Daytime supersaturation of oxygen and elevated pHs, reaching 9 by midday during the month of August, undoubtedly caused severe deficits of oxygen at night. Despite the aeration at every riffle, the intensities of the biological processes in the water were sufficient to cause very high positive and negative excursions of oxygen over the day and night cycle. This report documents a fish harvest that was conducted as part of the oxygen excess/deficit study.

Miller, M.C.; Bixby, R.; Engman, J.; Ross, L.; Stocker, L. [Cincinnati Univ., OH (United States). Dept. of Biological Sciences

1993-03-01T23:59:59.000Z

3

Electrofishing survey of the Great Miami River, September 17--18, 1996. Annual report  

SciTech Connect (OSTI)

The electrofishing survey of fish from the Great Miami River at RM 19, 24 and 38 from late summer 1996 demonstrated the sensitivity of the fish community to microhabitat variation. The variation was particularly clear between the pooled, low flow sections of the river and the runs, where fast current habitats occurred. In 1996, like most recent years, the differences were obvious between Rm 24 and RM 19 and RM 38. River Mile 24 was characterized by a fish community of current-loving fish, dominated by Catastomidae (suckers), and Ictaluridae (catfish). In contrast, samples from pooled stations at RM 19 and 38 were dominated by Centrarchidae, Clupeidae and Cyprinidae, particularly the carp. The microhabitats sampled around the abutments of bridges at RM 19 and 38 where fast current and physical structure occurred, both resembled the community at RM 24. Changes in the fish communities associated with the upstream/downstream changes in stream volume, channel size, morphology, etc., were evidenced by the community coefficients which showed least similarity between the most distant sites.

Moller, B.; Miller, M.C.; Buschelmann, F.; Evans, R.L. [Cincinnati Univ., OH (United States). Dept. of Biological Sciences

1996-12-31T23:59:59.000Z

4

Geohydrology of bedrock aquifers in the Northern Great Plains in parts of Montana, North Dakota, South Dakota, and Wyoming  

SciTech Connect (OSTI)

Development of energy-related resources in the northern Great Plains of the US will require large quantities of ground water. Because Montana, North Dakota, and Wyoming are semiarid, the primary local sources of nonappropriated water are the deep bedrock aquifers of Paleozoic and Mesozoic age. The US Geological Survey undertook a 4-year interdisciplinary study that has culminated in a digital-simulation model of the regional flow system and incorporates the results of geochemical, hydrologic, and geologic studies. Rocks of Paleozoic and Mesozoic age form at least five artesian aquifers that are recharged in the mountainous areas of Montana, South Dakota, and Wyoming. The aquifers extend for more than 600 mi to discharge areas in the northeastern part of North Dakota and in Manitoba. In general, the direction of flow in each aquifer is east to northeast, but flow is deflected to the north and south around the Williston basin. Flow through the Williston basin is restricted because of brine (200,000-350,000 mg/l), halite beds, geologic structures, and decreased permeability of rocks in the deeper parts of the basin. Fracture systems and lineaments transverse the entire area and act either as conduits or as barriers to ground-water flow, depending on their hydrogeologic and geochemical history. Vertical leakage from the aquifers is restricted by shale with low permeability, by halite beds, and by stratigraphic traps or low-permeability zones associated with petroleum accumulations. However, interaquifer leakage appears to occur through and along some of the major lineaments and fractures. Interaquifer leakage may be a major consideration in determining the quality of water produced from wells.

Downey, J.S.

1986-01-01T23:59:59.000Z

5

Category:Miami, FL | Open Energy Information  

Open Energy Info (EERE)

Miami, FL" Miami, FL" The following 16 files are in this category, out of 16 total. SVFullServiceRestaurant Miami FL Florida Power & Light Co..png SVFullServiceRestauran... 77 KB SVHospital Miami FL Florida Power & Light Co..png SVHospital Miami FL Fl... 80 KB SVLargeHotel Miami FL Florida Power & Light Co..png SVLargeHotel Miami FL ... 78 KB SVLargeOffice Miami FL Florida Power & Light Co..png SVLargeOffice Miami FL... 76 KB SVMediumOffice Miami FL Florida Power & Light Co..png SVMediumOffice Miami F... 79 KB SVMidriseApartment Miami FL Florida Power & Light Co..png SVMidriseApartment Mia... 78 KB SVOutPatient Miami FL Florida Power & Light Co..png SVOutPatient Miami FL ... 77 KB SVPrimarySchool Miami FL Florida Power & Light Co..png SVPrimarySchool Miami ...

6

Miami International Airport stormwater NPDES plan  

SciTech Connect (OSTI)

Miami International Airport (MIA) is endeavoring to essentially double its traffic volume by the turn of the century. This is a great challenge since the site is already highly developed. Space, safety and other constraints make it difficult to implement conventional detention/retention stormwater practices. Other practices were evaluated to control stormwater quantity/quality, since some of the downstream bodies of water are flood-prone or environmentally sensitive.

Perez, A.I.; Goldman, J.Z. [Camp Dresser and McKee Inc., Miami, FL (United States); Schmidt, M.F. [Camp Dresser and McKee Inc., Jacksonville, FL (United States); Clark, E.E. [Clark Engineers-Scientists Inc., Miami, FL (United States)

1994-12-31T23:59:59.000Z

7

Miami, Florida: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

4 References US Recovery Act Smart Grid Projects in Miami, Florida Florida Power & Light Company Smart Grid Project Registered Energy Companies in Miami, Florida Biodiesel...

8

Rogue Waves UNIVERSITY OF MIAMI ROSENSTIEL SCHOOL  

E-Print Network [OSTI]

Rogue Waves UNIVERSITY OF MIAMI ROSENSTIEL SCHOOL OF MARINE AND ATMOSPHERIC SCIENCE 4600 Rickenbacker Causeway Miami, Florida 33149 http://www.rsmas.miami.edu Taking the Surprise Out of the Freak Wave another to create monster waves that not even the bravest surfer could love. Big waves are big news

Miami, University of

9

Miami-Dade County - Voluntary Energy Efficiency and Renewable...  

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

Miami-Dade County - Voluntary Energy Efficiency and Renewable Energy Program (Florida) Miami-Dade County - Voluntary Energy Efficiency and Renewable Energy Program (Florida) < Back...

10

Miami-Dade County - Expedited Green Buildings Process | Department of  

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

Miami-Dade County - Expedited Green Buildings Process Miami-Dade County - Expedited Green Buildings Process Miami-Dade County - Expedited Green Buildings Process < Back Eligibility Commercial Industrial Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Bioenergy Solar Lighting Windows, Doors, & Skylights Buying & Making Electricity Water Water Heating Wind Program Info State Florida Program Type Green Building Incentive Provider Miami-Dade Permitting and Inspection Center In an effort to promote environmentally sensitive design and construction, the Miami-Dade County Commissioners passed an ordinance in June 2005 to expedite the permitting process for "green" buildings certified by a recognized environmental rating agency. Commercial, industrial, and

11

AQUIFER THERMAL ENERGY STORAGE  

E-Print Network [OSTI]

using aquifers for thermal energy storage. Problems outlinedmatical Modeling of Thermal Energy Storage in Aquifers,"ings of Aquifer Thermal Energy Storage Workshop, Lawrence

Tsang, C.-F.

2011-01-01T23:59:59.000Z

12

Keeping Sustainability on Track in Miami | Department of Energy  

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

Keeping Sustainability on Track in Miami Keeping Sustainability on Track in Miami Keeping Sustainability on Track in Miami June 24, 2010 - 3:46pm Addthis Ajani Stewart was close to losing his job as environmental coordinator for the city of Miami before a change to the city's EECBG allowed Stewart to retain his position. | Photo courtesy Ajani Stewart Ajani Stewart was close to losing his job as environmental coordinator for the city of Miami before a change to the city's EECBG allowed Stewart to retain his position. | Photo courtesy Ajani Stewart Ajani Stewart loves his job. As Environmental Coordinator for the Office of Sustainable Initiatives in Miami, Stewart manages projects funded by a $4.7 million Energy Efficiency and Conservation Block Grant (EECBG), as well as the city's green initiatives and recycling programs.

13

Breaking Ground in Miami-Dade | Department of Energy  

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

Breaking Ground in Miami-Dade Breaking Ground in Miami-Dade Breaking Ground in Miami-Dade October 15, 2010 - 4:28pm Addthis Existing Miami-Dade county water treatment facility. Existing Miami-Dade county water treatment facility. Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs Officials from Miami-Dade County and the U.S. Department of Energy were on hand Wednesday, October 13th to formally break ground on an innovative project that will help improve the energy efficiency of one of the county's major water treatment facilities. The project will upgrade and expand the existing power generation system at the water plant which generates electricity from digester gas produced at the plant. Landfill gas, which is produced from the Solid Waste Department's South Dade Landfill, will be collected and piped across a

14

Keeping Sustainability on Track in Miami | Department of Energy  

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

Keeping Sustainability on Track in Miami Keeping Sustainability on Track in Miami Keeping Sustainability on Track in Miami June 24, 2010 - 3:46pm Addthis Ajani Stewart was close to losing his job as environmental coordinator for the city of Miami before a change to the city's EECBG allowed Stewart to retain his position. | Photo courtesy Ajani Stewart Ajani Stewart was close to losing his job as environmental coordinator for the city of Miami before a change to the city's EECBG allowed Stewart to retain his position. | Photo courtesy Ajani Stewart Ajani Stewart loves his job. As Environmental Coordinator for the Office of Sustainable Initiatives in Miami, Stewart manages projects funded by a $4.7 million Energy Efficiency and Conservation Block Grant (EECBG), as well as the city's green initiatives and recycling programs.

15

Geothermal: Sponsored by OSTI -- 3rd Miami international conference...  

Office of Scientific and Technical Information (OSTI)

3rd Miami international conference on alternative energy sources Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

16

Miami Dade County Resource Recovery Fac Biomass Facility | Open Energy  

Open Energy Info (EERE)

Miami Dade County Resource Recovery Fac Biomass Facility Miami Dade County Resource Recovery Fac Biomass Facility Jump to: navigation, search Name Miami Dade County Resource Recovery Fac Biomass Facility Facility Miami Dade County Resource Recovery Fac Sector Biomass Facility Type Municipal Solid Waste Location Miami-Dade County, Florida Coordinates 25.7889689°, -80.2264393° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":25.7889689,"lon":-80.2264393,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

17

Miami-Cass REMC - Residential Energy Efficiency Rebate Program | Department  

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

Miami-Cass REMC - Residential Energy Efficiency Rebate Program Miami-Cass REMC - Residential Energy Efficiency Rebate Program Miami-Cass REMC - Residential Energy Efficiency Rebate Program < Back Eligibility Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heat Pumps Appliances & Electronics Water Heating Program Info State Indiana Program Type Utility Rebate Program Rebate Amount Heat Pump Water Heater: $400/unit Air-Source Heat Pump: $1,500/unit Air-Source Heat Pump Upgrade/New Construction: $250/unit Geothermal Heat Pump: $1,500/unit Geothermal Heat Pump Upgrade/New Construction: $250/unit Dual Fuel Heat Pump: $1,500/unit Provider Miami-Cass REMC Miami-Cass Rural Electric Membership Cooperative (MCREMC) is a member-owned electric distribution cooperative serving customers in central Indiana.

18

Miami-Dade County - Sustainable Buildings Program (Florida) | Department of  

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

Miami-Dade County - Sustainable Buildings Program (Florida) Miami-Dade County - Sustainable Buildings Program (Florida) Miami-Dade County - Sustainable Buildings Program (Florida) < Back Eligibility Local Government Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Program Info State Florida Program Type Energy Standards for Public Buildings Provider Miami-Dade County In 2005, the Miami-Dade Board of County Commissioners passed a [http://www.miamidade.gov/govaction/matter.asp?matter=052213&file=true&ye... resolution] to incorporate sustainable building measures into county facilities. In 2007, Ordinance 07-65 created the Sustainable Buildings Program in the County Code, and Implementing Order 8-8 established specific

19

Cutting Electricity Costs in Miami-Dade County, Florida  

ScienceCinema (OSTI)

Miami-Dade County, Florida will be piping methane gas from their regional landfill to the adjacent wastewater plant to generate a significant portion of the massive facility's future electricity needs.

Alvarez, Carlos; Oliver, LeAnn; Kronheim, Steve; Gonzalez, Jorge; Woods-Richardson, Kathleen;

2013-05-29T23:59:59.000Z

20

Cutting Electricity Costs in Miami-Dade County, Florida  

SciTech Connect (OSTI)

Miami-Dade County, Florida will be piping methane gas from their regional landfill to the adjacent wastewater plant to generate a significant portion of the massive facility's future electricity needs.

Alvarez, Carlos; Oliver, LeAnn; Kronheim, Steve; Gonzalez, Jorge; Woods-Richardson, Kathleen

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "great miami aquifer" 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

El VI Festival de Teatro Hispano (Miami, 1991)  

E-Print Network [OSTI]

FALL 1991 153 El VI Festival de Teatro Hispano (Miami, 1991) Jos A. Escarpanter La sexta edicin del Festival de Teatro Hispano, organizado por Teatro Avante de Miami, se desarroll del 31 de mayo al 16 de junio, esta vez en dos teatros, lo... cual permiti la presentacin de un mayor nmero de grupos que en aos anteriores, pues cada noche se celebraron funciones en ambas salas. En total participaron diecisis conjuntos, de los cuales cuatro fueron compaas locales. De otras ciudades de...

Escarpanter, José A.

1991-10-01T23:59:59.000Z

22

Conference program and abstracts. International Biogeography Society 6th Biennial Meeting 9-13 January 2013, Miami, Florida, USA  

E-Print Network [OSTI]

2013, Miami, Florida, USA (ed. by J. Hortal, K. Faller, K.13 january 2013, Miami, Florida, USA Conference Program andJanuary 2013, Miami, Florida, USA Published in December 2012

2012-01-01T23:59:59.000Z

23

AQUIFER THERMAL ENERGY STORAGE  

E-Print Network [OSTI]

and Zakhidov, 1971. "Storage of Solar Energy in a Sandy-Aquifer Storage of Hot Water from Solar Energy Collectors,"with solar energy systems, aquifer energy storage provides a

Tsang, C.-F.

2011-01-01T23:59:59.000Z

24

AQUIFER THERMAL ENERGY STORAGE  

E-Print Network [OSTI]

Zakhidov, 1971. "Storage of Solar Energy in a Sandy-Gravelwith solar energy systems, aquifer energy storage provides aAquifer Storage of Hot Water from Solar Energy Collectors,"

Tsang, C.-F.

2011-01-01T23:59:59.000Z

25

Miami Students' Solar Decathlon Design Focused on Sustainability |  

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

Miami Students' Solar Decathlon Design Focused on Sustainability Miami Students' Solar Decathlon Design Focused on Sustainability Miami Students' Solar Decathlon Design Focused on Sustainability April 4, 2011 - 3:14pm Addthis The Florida International University team | courtesy of the FIU team The Florida International University team | courtesy of the FIU team Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs How can I participate? The next Solar Decathlon will be held Sept. 23-Oct. 2, 2011, at the National Mall's West Potomac Park in Washington, D.C. Join us there! In honor of the Department of Energy's Solar Decathlon -- which challenges 20 collegiate teams to design, build, and operate solar-powered houses that are cost-effective, energy-efficient, and attractive -- we are profiling each of the 20 teams participating in the competition. For our

26

Miami Students' Solar Decathlon Design Focused on Sustainability |  

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

Miami Students' Solar Decathlon Design Focused on Sustainability Miami Students' Solar Decathlon Design Focused on Sustainability Miami Students' Solar Decathlon Design Focused on Sustainability April 4, 2011 - 3:14pm Addthis The Florida International University team | courtesy of the FIU team The Florida International University team | courtesy of the FIU team Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs How can I participate? The next Solar Decathlon will be held Sept. 23-Oct. 2, 2011, at the National Mall's West Potomac Park in Washington, D.C. Join us there! In honor of the Department of Energy's Solar Decathlon -- which challenges 20 collegiate teams to design, build, and operate solar-powered houses that are cost-effective, energy-efficient, and attractive -- we are profiling each of the 20 teams participating in the competition. For our

27

Focused risk assessment: Mound Plant, Miami-Erie Canal Operable Unit 4  

SciTech Connect (OSTI)

In 1969, an underground waste line at Mound Plant ruptured and released plutonium-238 in a dilute nitric acid solution to the surrounding soils. Most of the acid was neutralized by the native soils. The plutonium, which in a neutral solution is tightly sorbed onto clay particles, remained within the spill area. During remediation, a severe storm eroded some of the contaminated soil. Fine grained plutonium-contaminated clay particles were carried away through the natural drainage courses to the remnants of the Miami-Erie Canal adjacent to Mound Plant, and then into the Great Miami River. This focused risk assessment considers exposure pathways relevant to site conditions, including incidental ingestion of contaminated soils, ingestion of drinking water and fish, and inhalation of resuspended soils and sediments. For each potential exposure pathway, a simplified conceptual model and exposure scenarios have been used to develop conservative estimates of potential radiation dose equivalents and health risks. The conservatism of the dose and risk estimates provides a substantive margin of safety in assuring that the public health is protected.

Rogers, D.R.; Dunning, D.F.

1994-09-29T23:59:59.000Z

28

http://emdev.apps.em.doe.gov/EMDEV/Pages/groundwaterReport.aspx  

Office of Environmental Management (EM)

Environmental Management Plume Name: Great Miami Aquifer Remediation Contractor: Unknown Report Last Updated: Unknown Contaminants Halogenated VOCsSVOCs Present? Yes VOC Name...

29

General Merchandise 2009 TSD Miami Low Plug Load 50% Energy Savings | Open  

Open Energy Info (EERE)

General Merchandise 2009 TSD Miami Low Plug Load 50% Energy Savings General Merchandise 2009 TSD Miami Low Plug Load 50% Energy Savings Jump to: navigation, search Model Name General Merchandise 2009 TSD Miami Low Plug Load 50% Energy Savings Building Type Mercantile (Retail Other Than Mall) Model Type 50% Energy Savings Model Target Type ASHRAE 90.1 2004 Model Year 2009 IDF file http://apps1.eere.energy.gov/buildings/energyplus/models/Miami/2009_TSD_GeneralMerch_LPL_50percent.idf XML file http://apps1.eere.energy.gov/buildings/energyplus/models/Miami/2009_TSD_GeneralMerch_LPL_50percent.xml City, State Miami, FL Climate Zone Climate Zone 1A Retrieved from "http://en.openei.org/w/index.php?title=General_Merchandise_2009_TSD_Miami_Low_Plug_Load_50%25_Energy_Savings&oldid=270185" Category: Building Models

30

President Highlights Smart Energy Training at U. of Miami | Department of  

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

President Highlights Smart Energy Training at U. of Miami President Highlights Smart Energy Training at U. of Miami President Highlights Smart Energy Training at U. of Miami February 24, 2012 - 10:30am Addthis President Barack Obama tours the University of Miami Industrial Assessment Center in Miami, Florida, Feb. 23, 2012. The IAC is where students learn how to become industrial energy-efficiency experts as they help small to mid-sized manufacturers reduce their energy costs. | Official White House Photo by Chuck Kennedy. President Barack Obama tours the University of Miami Industrial Assessment Center in Miami, Florida, Feb. 23, 2012. The IAC is where students learn how to become industrial energy-efficiency experts as they help small to mid-sized manufacturers reduce their energy costs. | Official White House

31

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network [OSTI]

III, "Man-made Geothermal Energy," presented at MiamiA.C.Meyers III; "Manmade Geothermal Energy", Proc. of MiamiBlack is director of Geothermal Energy Systems, Fox Parry is

Authors, Various

2011-01-01T23:59:59.000Z

32

Hospital chilled water loop assessment Miami District Cooling project  

SciTech Connect (OSTI)

This document is a progress report on a Miami District cooling project for Civic Center Hospitals. An underground distribution system to link the hospitals was devised to minimize capital cost and the maximize savings on operating costs. This study develops a technical and economic analysis and a proposal management structure to provide an equitable distribution of costs and savings. 11 figs., 19 tabs. (FSD)

Not Available

1990-08-01T23:59:59.000Z

33

Archive Reference Buildings by Climate Zone: 1A Miami, Florida | Department  

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

1A Miami, Florida 1A Miami, Florida Archive Reference Buildings by Climate Zone: 1A Miami, Florida Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is available for reference. Current versions are also available. You can download ZIP files that contain the following: An EnergyPlus software input file (.idf) An html file showing the results from the EnergyPlus simulation (.html) A spreadsheet that summarizes the inputs and results for each location (.xls) The EnergyPlus TMY2 weather file (.epw). benchmark-v1.0_3.0-1a_fl_miami.zip benchmark-v1.1_3.1-1a_usa_fl_miami.zip benchmark-new-v1.2_4.0-1a_usa_fl_miami.zip More Documents & Publications

34

Cutting Electricity Costs in Miami-Dade County, Florida | Department of  

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

Cutting Electricity Costs in Miami-Dade County, Florida Cutting Electricity Costs in Miami-Dade County, Florida Cutting Electricity Costs in Miami-Dade County, Florida Addthis Description Miami-Dade County, Florida will be piping methane gas from their regional landfill to the adjacent wastewater plant to generate a significant portion of the massive facility's future electricity needs. Speakers Carlos Alvarez, LeAnn Oliver, Steve Kronheim, Jorge Gonzalez, Kathleen Woods-Richardson Duration 2:05 Topic Commercial Heating & Cooling Energy Sources Innovation Energy Economy Energy Sector Jobs Credit Energy Department Video Thank you for coming to celebrate a milestone in Miami-Dade. We are going to be turning biogas into energy. In Miami-Dade County, we've been a leader in the whole sustainability effort. I met with our sustainability

35

City of Miami, Oklahoma (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Oklahoma (Utility Company) Oklahoma (Utility Company) Jump to: navigation, search Name City of Miami Place Oklahoma Utility Id 12408 Utility Location Yes Ownership M NERC Location SPP NERC SPP Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Commercial General Commercial Industrial Industrial Municipal Commercial Residential Residential Average Rates Residential: $0.0806/kWh Commercial: $0.0801/kWh Industrial: $0.0547/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=City_of_Miami,_Oklahoma_(Utility_Company)&oldid=409943

36

New Miami, Ohio: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Miami, Ohio: Energy Resources Miami, Ohio: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 39.4347787°, -84.5368907° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.4347787,"lon":-84.5368907,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

37

Regional aquifers and petroleum in Williston Basin region of US  

SciTech Connect (OSTI)

At least five major aquifers underlie the northern Great Plains of the US, which includes parts of the Williston basin in Montana and North Dakota. These aquifers form a hydrologic system that extends more than 960 km from recharge areas in the Rocky Mountains to discharge areas in eastern North Dakota and the Canadian Provinces of Manitoba and Saskatchewan. The regional flow system in the aquifers has had a major effect on the chemical composition of ground water within the Williston basin. Hydrodynamic forces may contribute to the accumulation of petroleum within the basin.

Downey, J.S.; Busby, J.F.; Dinwiddie, G.A.

1985-05-01T23:59:59.000Z

38

Aquifer behavior with reinjection  

E-Print Network [OSTI]

AQUIFER BEHAVIOR WITH REINJECTION A Thesis By EUCLIDES JOSE BONET Submitted to the Graduate College of the Texas ARUM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May, f967 Major Subject... Petroleum Engineering AQUIFER BEHAVIOR WITH REINJECTION A Thesis By E UC LI DES JOSE BONE T Approved as to style and content by: (Chairman of Committee) (Member) (Member) May, 1967 ACKNOWLEDGMENT Thanks are due to Petroleo Brasilerio S...

Bonet, Euclides Jose

1967-01-01T23:59:59.000Z

39

HAMILTON MIDDLETOWN WEST CHESTER APPLY ONLINE OR SCHEDULE A CAMPUS VISIT: MiamiOH.edu/regionals/admission  

E-Print Network [OSTI]

MIAMI 2012-13 HAMILTON · MIDDLETOWN · WEST CHESTER APPLY ONLINE OR SCHEDULE A CAMPUS VISIT: Miami in Hamilton, Middletown, and West Chester. YOU CAN PREPARE -- and prepare well -- for relocation to the Oxford campuses in Middletown and Hamilton to make Miami's top-notch education accessible, affordable

Dollar, Anna

40

DOE - Office of Legacy Management -- University of Miami - FL 0-01  

Office of Legacy Management (LM)

Miami - FL 0-01 Miami - FL 0-01 FUSRAP Considered Sites Site: UNIVERSITY OF MIAMI (FL.0-01 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Miami , Florida FL.0-01-1 Evaluation Year: 1987 FL.0-01-1 Site Operations: Research. FL.0-01-1 Site Disposition: Eliminated - Potential for contamination considered remote based on nature of the operations FL.0-01-1 Radioactive Materials Handled: None Indicated Primary Radioactive Materials Handled: None Indicated FL.0-01-1 Radiological Survey(s): No Site Status: Eliminated from consideration under FUSRAP Also see Documents Related to UNIVERSITY OF MIAMI FL.0-01-1 - Aerospace Letter; Young to Wallo; Subject: Elimination Recommendation -- Colleges and Universities; September 23, 1987

Note: This page contains sample records for the topic "great miami aquifer" 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

How Miami, Florida is Turning Waste Into Cash | Department of Energy  

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

How Miami, Florida is Turning Waste Into Cash How Miami, Florida is Turning Waste Into Cash How Miami, Florida is Turning Waste Into Cash April 7, 2011 - 3:43pm Addthis Miami-Dade officials talk about using EECBG grant funds for their Methane Sequestration Project. April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs What does this project do? Methane gas captured from a landfill will provide 30 percent of the electricity used at an adjacent wastewater plant. The project will upgrade and expand the existing power generation system at the water plant. The county will increase the amount of self-generated electricity, and reduce the county's consumption of electricity generated from fossil fuels. In Miami, Florida, methane gas captured from a regional landfill will be used to provide 30 percent of the electricity used at an adjacent regional

42

Analyzing aquifers associated with gas reservoirs using aquifer influence functions  

E-Print Network [OSTI]

ANALYZING AQUIFERS ASSOCIATED WITH GAS RESERVOIRS USING AQUIFER INFLUENCE FUNCTIONS A Thesis by GARY WAYNE TARGAC Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE V z May 1988 z V z z I- Major Subject: Petroleum Engineering ANALYZING AQUIFERS ASSOCIATED WITH GAS RESERVOIRS USING AQUIFER INFLUENCE FUNCTIONS A Thesis by GARY WAYNE TARGAC Approved as to style and content by: (Chair of Committ R...

Targac, Gary Wayne

1988-01-01T23:59:59.000Z

43

Comparative Amperometric Study of Uptake Hydrogenase and Hydrogen Photoproduction Activities between Heterocystous Cyanobacterium Anabaena cylindrica B629 and Nonheterocystous Cyanobacterium Oscillatoria sp. Strain Miami BG7  

Science Journals Connector (OSTI)

...cyanobacterium had a high rate of oxygen-dependent...University of Miami, Miami, Florida 33149. | Journal Article...University of Miami, Miami, Florida 33149 Received 18 March...in both strains. The rates of hydrogen photoproduction...proposed as a source of energy and chemicals in the...

S. Kumazawa; A. Mitsui

1985-08-01T23:59:59.000Z

44

CORONARY HEART DISEASE RISK STRATIFICATION IN FULL-TIME MIAMI VALLEY HOSPITAL EMPLOYEES.  

E-Print Network [OSTI]

??Streng, Vicki. M.S. College of Science and Mathematics, Department of Biological Sciences, Wright State University, 2006. Coronary Heart Disease Risk Stratification in Full-time Miami Valley (more)

Streng, Vicki K.

2006-01-01T23:59:59.000Z

45

EECBG Success Story: How Miami, Florida is Turning Waste Into Cash  

Broader source: Energy.gov [DOE]

In Miami, Florida, methane gas captured from a regional landfill will be used to provide 30 percent of the electricity used at an adjacent regional wastewater plant. Learn more.

46

Miami-Dade County - Targeted Jobs Incentive Fund | Department of Energy  

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

You are here You are here Home » Miami-Dade County - Targeted Jobs Incentive Fund Miami-Dade County - Targeted Jobs Incentive Fund < Back Eligibility Industrial Installer/Contractor Savings Category Commercial Heating & Cooling Manufacturing Buying & Making Electricity Solar Program Info Start Date 5/2005 State Florida Program Type Industry Recruitment/Support Rebate Amount Varies The Targeted Jobs Incentive Fund (TJIF) provides financial incentives for select industries, including solar thermal and photovoltaic manufacturing, installation and repair companies that are relocating or expanding within Miami-Dade County. To be eligible, new or expanding companies relocating to Miami-Dade County must create at least 10 new jobs and make a capital improvement of at least $3 million.

47

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network [OSTI]

Survey of Thermal Energy Storage in Aquifers Coupled withconcept of thermal energy storage in aquifers was suggestedAnnual Thermal Energy Storage Contractors' Information

Authors, Various

2011-01-01T23:59:59.000Z

48

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network [OSTI]

III, "Man-made Geothermal Energy," presented at MiamiA.C.Meyers III; "Manmade Geothermal Energy", Proc. of Miamiin soils extraction of geothermal energy heat storage in the

Authors, Various

2011-01-01T23:59:59.000Z

49

Role of Light Intensity and Temperature in the Regulation of Hydrogen Photoproduction by the Marine Cyanobacterium Oscillatoria sp. Strain Miami BG7  

Science Journals Connector (OSTI)

...Miami, Florida 33149 The...bio-solar energy technology...extremes. The rate of production...bio-solar energy technology...extremes. The rate of production...Miami, Florida 33149...Miami, Florida 33149 Received...bio-solar energy technology...extremes. The rate ofproduction...

E. J. Phlips; A. Mitsui

1983-04-01T23:59:59.000Z

50

Miami-Cass County Rural E M C | Open Energy Information  

Open Energy Info (EERE)

Miami-Cass County Rural E M C Miami-Cass County Rural E M C Jump to: navigation, search Name Miami-Cass County Rural E M C Place Indiana Utility Id 12406 Utility Location Yes Ownership C NERC Location RFC NERC RFC Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png RATE SCHEDULE DG-1 Member Generated less than/equal to 10 kW Residential RATE SCHEDULE DG-2 Member Generated Power > 10kW Commercial RATE SCHEDULE GSD- GENERAL SERVICE DEMAND ELECTRIC SERVICE RATE SCHEDULE Commercial RATE SCHEDULE GSND-SINGLE PHASE GENERAL SERVICE NON-DEMAND Commercial

51

MIAMI: Microscope and ion accelerator for materials investigations  

SciTech Connect (OSTI)

A transmission electron microscope (TEM) with in situ ion irradiation has been built at the University of Salford, U.K. The system consists of a Colutron G-2 ion source connected to a JEOL JEM-2000FX TEM via an in-house designed and constructed ion beam transport system. The ion source can deliver ion energies from 0.5 to 10 keV for singly charged ions and can be floated up to 100 kV to allow acceleration to higher energies. Ion species from H to Xe can be produced for the full range of energies allowing the investigation of implantation with light ions such as helium as well as the effects of displacing irradiation with heavy inert or self-ions. The ability to implant light ions at energies low enough such that they come to rest within the thickness of a TEM sample and to also irradiate with heavier species at energies sufficient to cause large numbers of atomic displacements makes this facility ideally suited to the study of materials for use in nuclear environments. TEM allows the internal microstructure of a sample to be imaged at the nanoscale. By irradiating in situ it is possible to observe the dynamic evolution of radiation damage which can occur during irradiation as a result of competing processes within the system being studied. Furthermore, experimental variables such as temperature can be controlled and maintained throughout both irradiation and observation. This combination of capabilities enables an understanding of the underlying atomistic processes to be gained and thus gives invaluable insights into the fundamental physics governing the response of materials to irradiation. Details of the design and specifications of the MIAMI facility are given along with examples of initial experimental results in silicon and silicon carbide.

Hinks, J. A.; Berg, J. A. van den; Donnelly, S. E. [Centre for Materials and Physics, University of Salford, The Crescent, Salford, Greater Manchester M5 4WT (United Kingdom)

2011-03-15T23:59:59.000Z

52

Microsoft Word - S08542_Aquifer  

Office of Legacy Management (LM)

Work Plan for the Enhanced Work Plan for the Enhanced Characterization of the Surficial Aquifer Riverton, Wyoming, Processing Site June 2012 LMS/RVT/S08542 This page intentionally left blank LMS/RVT/S08542 Work Plan for the Enhanced Characterization of the Surficial Aquifer Riverton, Wyoming, Processing Site June 2012 This page intentionally left blank U.S. Department of Energy Work Plan for the Enhanced Characterization of the Surficial Aquifer, Riverton, Wyoming June 2012 Doc. No. S08542 Page i Contents Abbreviations .................................................................................................................................. ii 1.0 Introduction ............................................................................................................................1

53

Miami-Dade Financing Case Study | ENERGY STAR Buildings & Plants  

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

Miami-Dade Financing Case Study Miami-Dade Financing Case Study Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources Success stories Target Finder

54

Transboundary aquifers: Southwestern states assess  

E-Print Network [OSTI]

tx H2O | pg. 14 Southwestern states assess Researchers from three universities in Texas, New Mexico, and Arizona and from the U.S. Geological Survey (USGS) are partnering on a new project to evaluate aquifers that span the United States... and Mexico borders. The federally funded project, known as United States-Mexico Transboundary Aquifer Assessment, will provide a scientific foundation for state and local officials to address pressing water resources challenges in the United States...

Wythe, Kathy

2008-01-01T23:59:59.000Z

55

25th AIAA Applied Aerodynamics Conference June 2528, 2007/Miami, FL  

E-Print Network [OSTI]

25th AIAA Applied Aerodynamics Conference June 25­28, 2007/Miami, FL Validation Study of Aerodynamic Analysis Tools for Design Optimization of Helicopter Rotors Seongim Choi , Juan J. Alonso , Edwin current aerodynamic analysis tools in predicting the unsteady flow field generated by helicopter rotors

Alonso, Juan J.

56

Pemberton et al: ALIEN TERRESTRIAL ORCHID, EULOPHIA GRAMINEA, INVADES MIAMI ALIEN TERRESTRIAL ORCHID, EULOPHIA GRAMINEA,  

E-Print Network [OSTI]

, Southeast Asia, southern China to the Ryuku Islands south of Japan. It also extends into cooler areas in this process. If you encounter plants, please send us photos or #12;Pemberton et al: ALIEN TERRESTRIAL ORCHIDPemberton et al: ALIEN TERRESTRIAL ORCHID, EULOPHIA GRAMINEA, INVADES MIAMI 183 ALIEN TERRESTRIAL

Koptur, Suzanne

57

Microsoft Word - S07409_2010_SER  

Office of Legacy Management (LM)

3-1 3-1 Results in Brief: 2010 Groundwater Pathway Groundwater Remedy Since 1993 * 29,752 M gal (112,611 M liters) of water have been pumped from the Great Miami Aquifer. * 10,261 net lb (4,658 kg) of uranium have been removed from the Great Miami Aquifer. During 2010 * 2,387 M gal (9,035 M liters) of water were pumped from the Great Miami Aquifer. * 551 lb (250 kg) of uranium were removed from the Great Miami Aquifer. Groundwater Monitoring Results-Uranium concentrations within the footprint of the maximum uranium plume continue to decrease in response to pumping. The footprint of the maximum uranium plume in 2010 was approximately 184 acres in size. Groundwater elevation data continues to show that the uranium plume is being captured by the pumping wells.

58

Groundwater Cleanup Operational Changes Are Being Implemented at Fernald Preserve  

Broader source: Energy.gov [DOE]

Uranium contamination in the Great Miami Aquiferat the Fernald Preserve, Ohio, Siteis being removed from the groundwater through a pump-and-treatment operation, which until this year, involved...

59

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network [OSTI]

and J. Schwarz, Survey of Thermal Energy Storage in AquifersLow Temperature Thermal Energy Storage Program of Oak RidgeAquifers for Seasonal Thermal Energy Storage: An Overview of

Authors, Various

2011-01-01T23:59:59.000Z

60

A comparative study of single family and multifamily housing recovery following 1992 Hurricane Andrew in Miami-Dade County, Florida  

E-Print Network [OSTI]

examines the recovery of single family, duplex, and apartment complex housing in south Miami-Dade County, Florida, after 1992 Hurricane Andrew to determine if there is indeed a "multifamily home lag." This research also provides a better understanding...

Lu, Jing-Chein

2009-05-15T23:59:59.000Z

Note: This page contains sample records for the topic "great miami aquifer" 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

High Throughput Combinatorial Screening of Biometic Metal-Organic Materials for Military Hydrogen-Storage Materials (New Joint Miami U/NREL DoD/DLA Project) (presentation)  

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

Miami University/NREL DoD/DLA Project Miami University/NREL DoD/DLA Project High throughput combinatorial screening of biomimetic metal-organic materials for military hydrogen-storage applications Philip Parilla - NREL Joe Zhou, Dan Zhao - Miami U, Ohio Jeff Blackburn, Kevin O'Neill, Lin Simpson, Mike Heben - NREL Outline * Miami/NREL Project - Synthesis (Miami) - High Throughput Characterization (NREL) - Other Characterization * Other High Throughput Activities (NREL) - Parallel Sieverts - Parallel Gravimetric * Final Comments Overview of Miami/NREL Project * Goals - Development of H 2 storage materials based on MOFs, targeting 15 kJ/mole binding energy and high density of H 2 sites - Development of optical-based detection of adsorbed H 2 allowing rapid screening of samples * Approach - Combinatorial MOFs synthesis involving 8

62

DOE Solar Decathlon: News Blog » Blog Archive » Miami Students' Solar  

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

Miami Students' Solar Decathlon Design Focused on Sustainability Miami Students' Solar Decathlon Design Focused on Sustainability Tuesday, April 5, 2011 By Erin Pierce Editor's Note: This entry has been cross-posted from DOE's Energy Blog. In honor of the U.S. Department of Energy Solar Decathlon-which challenges 20 collegiate teams to design, build, and operate solar-powered houses that are cost-effective, energy-efficient, and attractive-we are profiling each of the 20 teams participating in the competition. For our latest story, we spoke with Michelle Marcovits of Florida International University about the team's design-called the perFORM[D]ance House. Photo of a model of perFORM[D]ance House. A model of Florida International University's Solar Decathlon entry (Credit: All Commercial Photography/U.S. Department of Energy Solar

63

Source and mobility of Rare Earth Elements in a sedimentary aquifer system: Aquitaine basin (Southern France)  

E-Print Network [OSTI]

Source and mobility of Rare Earth Elements in a sedimentary aquifer system: Aquitaine basin Geological Survey Service, Bordeaux, France, e.malcuit@brgm.fr The study of rare earth elements (REEs such as rivers and lakes and groundwaters. Rare earth elements) are of great interest because of their unique

Paris-Sud XI, Université de

64

An evaluation of aquifer intercommunication between the unconfined and Rattlesnake Ridge aquifers on the Hanford Site  

SciTech Connect (OSTI)

During 1986, Pacific Northwest Laboratory conducted a study of a portion of the Rattlesnake Ridge aquifer (confined aquifer) that lies beneath the B Pond - Gable Mountain Pond area of the Hanford Site. The purpose was to determine the extent of intercommunication between the unconfined aquifer and the uppermost regionally extensive confined aquifer, referred to as the Rattlesnake Ridge aquifer. Hydraulic head data and chemical data were collected from the ground water in the study area during December 1986. The hydraulic head data were used to determine the effects caused by water discharged to the ground from B Pond on both the water table of the unconfined aquifer and the potentiometric surface of the confined aquifer. The chemical data were collected to determine the extent of chemical constituents migrating from the unconfined aquifer to the confined aquifer. Analysis of chemical constituents in the Rattlesnake Ridge aquifer demonstrated that communication between the unconfined and confined aquifers had occurred. However, the levels of contaminants found in the Rattlesnake Ridge aquifer during this study were below the DOE Derived Concentration Guides.

Jensen, E.J.

1987-10-01T23:59:59.000Z

65

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network [OSTI]

Survey of Thermal Energy Storage in Aquifers Coupled withLow Temperature Thermal Energy Storage Program of Oak Ridgefor Seasonal Thermal Energy Storage: An Overview of the DOE-

Authors, Various

2011-01-01T23:59:59.000Z

66

Aquifer Protection Area Land Use Regulations (Connecticut)  

Broader source: Energy.gov [DOE]

These regulations describe allowable activities within aquifer protection areas, the procedure by which such areas are delineated, and relevant permit requirements. The regulations also describe...

67

EXPERIMENTAL AND THEORETICAL STUDIES OF THERMAL ENERGY STORAGE IN AQUIFERS  

E-Print Network [OSTI]

In Proceed- ings of Thermal Energy Storage in Aquifers Work-Mathematical Modeling of Thermal Energy storage in Aquifers.In Proceed- ings of Thermal Energy Storage in Aquifers Work-

Tsang, Chin Fu

2011-01-01T23:59:59.000Z

68

Groundwater in the Great Plains  

E-Print Network [OSTI]

7 The importance of conservation 7 What is Groundwater? The Hydrologic Cycle 8 Groundwater flow patterns 9 Saturated and unsaturated zones 9 Aquifers 10 Sole source aquifers 10 Water wells 12 Groundwater Quality Contamination and pollution, measuring... The High Plains Aquifer 22 Population served by groundwater 23 Competing uses for a limited resource 23 Groundwater declines 24 Contamination and Health Issues Water Testing 26 Regulatory Standards, Treatment Options 27 Table of Contents 3 Public...

Jensen, R.

2003-01-01T23:59:59.000Z

69

ENERGY STORAGE IN AQUIFERS - - A SURVEY OF RECENT THEORETICAL STUDIES  

E-Print Network [OSTI]

temperature underground thermal energy storage. In Proc. Th~al modeling of thermal energy storage in aquifers. In ~~-Mathematical modeling; thermal energy storage; aquifers;

Tsang, Chin Fu

2013-01-01T23:59:59.000Z

70

Water conservation reserve program alternatives for the southern Ogallala aquifer.  

E-Print Network [OSTI]

??The Ogallala Aquifer is a vast resource underlying parts of eight states. The southern portion of the Ogallala Aquifer is considered to be an exhaustible (more)

Wheeler, Erin Alexis

2008-01-01T23:59:59.000Z

71

THE SNAKE RIVER PLAIN AQUIFER THE SNAKE RIVER...  

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

the complex to be found in the aquifer are volatile organic contaminants - particularly carbon tetrachloride ("carbon tet"). The carbon tet found in the aquifer is attributed to...

72

The INL and the Snake River Plain Aquifer  

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

the complex to be found in the aquifer are volatile organic contaminants particularly carbon tetrachloride (carbon tet). The carbon tet found in the aquifer is attributed...

73

THEORETICAL STUDIES IN LONG-TERM THERMAL ENERGY STORAGE IN AQUIFERS  

E-Print Network [OSTI]

Mathematical Modeling of Thermal Energy Storage in Aquifers.of Aquifer Thermal Energy Storage Workshop, LawrenceF.P. "Thermal Energy Storage in a Confined Aquifer- Second

Tsang, C.F.

2013-01-01T23:59:59.000Z

74

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network [OSTI]

HAUSZ, W. , 1977. "Seasonal Storage in District Heating,"District Heating, July-August-September, 1977, pp. 5-11.aquifer storage for district heating and cooling. C. W.

Authors, Various

2011-01-01T23:59:59.000Z

75

AQUIFER THERMAL ENERGY STORAGE-A SURVEY  

E-Print Network [OSTI]

Zakhidov, R. A. 8 1971, Storage of solar energy in a sandy-aquifers for heat storage, solar captors for heat productionthermal energy storage for cogeneration and solar systems,

Tsang, Chin Fu

2012-01-01T23:59:59.000Z

76

Streamline simulation of Surfactant Enhanced Aquifer Remediation  

E-Print Network [OSTI]

Nonaqueous Phase Liquids (NAPLS) are a recognized source of groundwater contamination. Surfactant Enhanced Aquifer Remediation (SEAR) shows promise in increasing the efficiency and effectiveness over traditional "pump and treat" NAPL remediation...

Tunison, Douglas Irvin

1996-01-01T23:59:59.000Z

77

The Edwards Aquifer: An Economic Perspective  

E-Print Network [OSTI]

now served by the Edwards Aquifer. A system of transferable groundwater rights is commendable for several reasons. It is flexible because it accomodates unforeseeable future shifts in demand. Transferable rights allow voluntary action on behalf...

Merrifield, John D.; McCarl, Bruce A.; Griffin, Ronald C.; Emerson, Peter M.; Collinge, Robert A.

78

ARM Southern Great Plains  

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

of clouds and aerosols, as well as their interactions, in climate and earth system models. More Information Southern Great Plains Site SGP Fact Sheet Visit the Southern...

79

Aquitard control of stream-aquifer interaction and flow to a horizontal well in coastal aquifers  

E-Print Network [OSTI]

from aquitard as a source term inside the aquifer which is called Hantushâ??s assumption (1964), we linked flows in aquitard and aquifer by the idea of continuity of flux and drawdown. The result in this chapter is compared with that of Zhan and Park...

Sun, Dongmin

2007-04-25T23:59:59.000Z

80

E-Print Network 3.0 - acidic uranium-contaminated aquifer Sample...  

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

(19% of wells) and Other (14% of wells) aquifers and none in the Ogallala-N aquifer. Uranium... ... 69...

Note: This page contains sample records for the topic "great miami aquifer" 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

Southern Great Plains  

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

govSitesSouthern Great Plains govSitesSouthern Great Plains SGP Related Links Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Fact Sheet Images Information for Guest Scientists Contacts Southern Great Plains SGP Central Facility, Lamont, OK 36° 36' 18.0" N, 97° 29' 6.0" W Altitude: 320 meters The Southern Great Plains (SGP) site was the first field measurement site established by DOE's Atmospheric Radiation Measurement (ARM) Program. Scientists are using the information obtained from the SGP to improve cloud and radiative models and parameterizations and, thereby, the performance of atmospheric general circulation models used for climate research.

82

A Lumped Parameter Model for the Edwards Aquifer  

E-Print Network [OSTI]

A lumped parameter model has been developed to simulate monthly water levels and spring flows in the Edwards Aquifer. It is less complex and easier to use than the existing complex finite difference models for the Edwards Aquifer. The lumped...

Anaya, Roberto; Wanakule, Nisai

83

WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE |  

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

WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE April 1, 2010 - 12:00pm Addthis An operator uses robotic manipulators to process RH TRU. An operator uses robotic manipulators to process RH TRU. Idaho - The Waste Disposition Project Team at the Department of Energy's Idaho Site has continued to keep its commitment to remove remote handled (RH) transuranic (TRU) waste out of Idaho, protecting the Snake River Plain Aquifer and keeping the Office of Environmental Management's commitment to environmental clean up. In 2007, the first shipment of RH TRU waste left the gates of the Idaho Site, headed to the Waste Isolation Pilot Plant (WIPP) for disposal. In the three years since, devoted individuals on the CH2M-WG, Idaho's (CWI)

84

WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE |  

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

WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE April 1, 2010 - 12:00pm Addthis An operator uses robotic manipulators to process RH TRU. An operator uses robotic manipulators to process RH TRU. Idaho - The Waste Disposition Project Team at the Department of Energy's Idaho Site has continued to keep its commitment to remove remote handled (RH) transuranic (TRU) waste out of Idaho, protecting the Snake River Plain Aquifer and keeping the Office of Environmental Management's commitment to environmental clean up. In 2007, the first shipment of RH TRU waste left the gates of the Idaho Site, headed to the Waste Isolation Pilot Plant (WIPP) for disposal. In the three years since, devoted individuals on the CH2M-WG, Idaho's (CWI)

85

Application of the decline curve method to aquifers  

E-Print Network [OSTI]

curves for Fetkovich aquifers. . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . 22 23 24 11a. Semi-log straight line behavior for an aquifer in pseudosteady state. . . . . . . . . . 24 1 lb, Comparison between the normalized influx rate... early for a strong water drive and later for a weak aquifer support. This fact is concluded by Bruns and Fetkovich3 where the authors studied the effect of water influx on p/z plot and showed that shape depends not only on the strength of the aquifer...

Potnis, Girish Vijay

1992-01-01T23:59:59.000Z

86

Aquifer Management for CO2 Sequestration  

E-Print Network [OSTI]

Storage of carbon dioxide is being actively considered for the reduction of green house gases. To make an impact on the environment CO2 should be put away on the scale of gigatonnes per annum. The storage capacity of deep saline aquifers...

Anchliya, Abhishek

2010-07-14T23:59:59.000Z

87

Great Lakes RESTORATION  

E-Print Network [OSTI]

these focus areas over a five-year period (FY 2010-2014). NOAA Climate Projects Contact Information Heather, and education in the Great Lakes. NOAA's Climate Projects use a three-pronged approach to research climate decisions made as a result. - Monitoring and modeling climate variables to project future climate trends

88

Great Wall Starbucks  

E-Print Network [OSTI]

along the Great Wall. When you think about it, it's not a bad marketing strategy: the Wall is high, the stairs relentless; what better than an espresso to energize you for the steep climb up? On second thought, make that a double. #ceas #china #tsutsui...

Hacker, Randi; Gatewood, Tyler; Tsutsui, William

2006-03-29T23:59:59.000Z

89

Aquifer Structure Identification Using Stochastic Inversion  

SciTech Connect (OSTI)

This study presents a stochastic inverse method for aquifer structure identification using sparse geophysical and hydraulic response data. The method is based on updating structure parameters from a transition probability model to iteratively modify the aquifer structure and parameter zonation. The method is extended to the adaptive parameterization of facies hydraulic parameters by including these parameters as optimization variables. The stochastic nature of the statistical structure parameters leads to nonconvex objective functions. A multi-method genetically adaptive evolutionary approach (AMALGAM-SO) was selected to perform the inversion given its search capabilities. Results are obtained as a probabilistic assessment of facies distribution based on indicator cokriging simulation of the optimized structural parameters. The method is illustrated by estimating the structure and facies hydraulic parameters of a synthetic example with a transient hydraulic response.

Harp, Dylan R [Los Alamos National Laboratory; Dai, Zhenxue [Los Alamos National Laboratory; Wolfsberg, Andrew V [Los Alamos National Laboratory; Vrugt, Jasper A [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

90

Estimation of Recharge to the Middle Trinity Aquifer of Central Texas Using Water-Level Fluctuations  

E-Print Network [OSTI]

A 23-site monitoring well network located in the Trinity Aquifer region of Central Texas, with all wells penetrating the Middle Trinity Aquifer, was used with available values of aquifer storativity and specific yield to estimate recharge...

Jennings, Marshall; Chad, Thomas; Burch, John; Creutzburg, Brian; Lambert, Lance

91

THE PROCEEDINGS OF THE COASTAL SEDIMENTS 2011, Miami, Florida, USA, 2 May 6 May 2011, edited by Julie D Rosati, Ping  

E-Print Network [OSTI]

THE PROCEEDINGS OF THE COASTAL SEDIMENTS 2011, Miami, Florida, USA, 2 May ­ 6 May 2011, edited Absi 1096 ENGINEERING MODELING OF WAVE-RELATED SUSPENDED SEDIMENT TRANSPORT OVER RIPPLES RAFIK ABSI1 1.absi@ebi-edu.com Abstract: The aim of our study is to improve the description of suspended sediment transport over wave

Boyer, Edmond

92

SEASONAL THERMAL ENERGY STORAGE IN AQUIFERS-MATHEMATICAL MODELING STUDIES IN 1979  

E-Print Network [OSTI]

of Aquifer Thermal Energy Storage." Lawrence BerkeleyP, Andersen, "'rhermal Energy Storage in a Confined Aquifer~University Thermal Energy Storage Experiment." Lawrence

Tsang, Chin Fu

2013-01-01T23:59:59.000Z

93

E-Print Network 3.0 - aquifer subtropical africa Sample Search...  

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

Charge 2003 12;-ii- Acknowledgements Tim Blair introduced the aquifer... aquifers in Jordan as an example to demonstrate the theoretical formulations. However, by ... Source:...

94

E-Print Network 3.0 - alto piura aquifer Sample Search Results  

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

Charge 2003 12;-ii- Acknowledgements Tim Blair introduced the aquifer... aquifers in Jordan as an example to demonstrate the theoretical formulations. However, by ... Source:...

95

AQUIFER THERMAL ENERGY STORAGE. A NUMERICAL SIMULATION OF AUBURN UNIVERSITY FIELD EXPERIMENTS  

E-Print Network [OSTI]

Auburn University Thermal Energy Storage , LBL No. 10194.Mathematical modeling of thermal energy storage in aquifers,of Current Aquifer Thermal Energy Storage Programs (in

Tsang, Chin Fu

2013-01-01T23:59:59.000Z

96

THEORETICAL STUDIES IN LONG-TERM THERMAL ENERGY STORAGE IN AQUIFERS  

E-Print Network [OSTI]

Mathematical Modeling of Thermal Energy Storage in Aquifers.of Aquifer Thermal Energy Storage Workshop, Lawrencewithin the Seasonal Thermal Energy Storage program managed

Tsang, C.F.

2013-01-01T23:59:59.000Z

97

SEASONAL THERMAL ENERGY STORAGE IN AQUIFERS-MATHEMATICAL MODELING STUDIES IN 1979  

E-Print Network [OSTI]

of Aquifer Thermal Energy Storage." Lawrence Berkeleythe Auburn University Thermal Energy Storage Experiment."LBL~l0208 SEASONAL THERMAL ENERGY STORAGE IN AQUIFERS~

Tsang, Chin Fu

2013-01-01T23:59:59.000Z

98

E-Print Network 3.0 - aquifers case study Sample Search Results  

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

in the conned aquifer will be controlled mainly by leakage. The study also... the tide-induced groundwater uctuation in a conned aquifer. This ... Source: Jiao, Jiu...

99

E-Print Network 3.0 - aerobic shallow aquifer Sample Search Results  

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

the characteristics of the shallow aquifers (depth, thickness, transmisivity, chemical... energy exploitability1 of aquifers; one talks about the ... Source: Ecole Polytechnique,...

100

E-Print Network 3.0 - aquifer system california Sample Search...  

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

coastal aquifers', Hydrological Sciences Journal... ;Theoretical study of the impact of tide-induced airflow on hydraulic head in air-confined coastal aquifers Source: Jiao, Jiu...

Note: This page contains sample records for the topic "great miami aquifer" 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

E-Print Network 3.0 - aquifer testing recommendations Sample...  

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

of... of estimated aquifer parameters is demonstrated by analysing the pumping test data at Cottam in the Nottingham... the spatial distribution of aquifer properties and...

102

E-Print Network 3.0 - aquifer column studies Sample Search Results  

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

the site... of the Aquifer-Test Site The aquifer at the study site is composed of unconsolidated glacial outwash sediments... ESTIMATION OF HYDRAULIC PARAMETERS FROM AN UNCONFINED...

103

E-Print Network 3.0 - aquifer paris basin Sample Search Results  

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

on which potential site(s) in deep saline aquifers are investigated. KKeeyywwoorrddss:: CO2... geological storage; Site selection; Saline aquifer; Paris Basin; PICOREF I....

104

Radon Concern in the Hickory Aquifer  

E-Print Network [OSTI]

Radon ConcernStory by Amanda Crawford tx H2O | pg. 20 As the primary water source for Mason,Concho, McCulloch, San Saba, Menard, Kimble, and Gillespie counties in Central Texas, the threat of elevated radionuclide concentra- tions... in the Hickory Aquifer's groundwater poses health risks for residents in the area. Radon is a natural, radioactive gas that may be found indoors in air or drinking water. Radon is the decay product of radium, so radon indi- rectly reflects the presence...

Crawford, Amanda

2005-01-01T23:59:59.000Z

105

Sole Source Aquifer Demonstration Program | Open Energy Information  

Open Energy Info (EERE)

Sole Source Aquifer Demonstration Program Sole Source Aquifer Demonstration Program Jump to: navigation, search Statute Name Sole Source Aquifer Demonstration Program Year 1986 Url [[File:|160px|link=http://www.gpo.gov/fdsys/search/pagedetails.action?browsePath=Title+42%2FChapter+6a%2FSubchapter+Xii%2FPart+C%2FSec.+300h-6&granuleId=USCODE-2010-title42-chap6A-subchapXII-partC-sec300h-6&packageId=USCODE-2010-title42&collapse=true&fromBrowse=true&bread=true]] Description References US GPO - 42 USC 300H-6[1] Key Dates in Water History[2] The Sole Source Aquifer Demonstration Program provides funding to identify and provide the special protections needed for sole source aquifers. This statute required States with primacy to adopt regulations and begin enforcing them within 18 months of the EPA's promulgation.

106

Interpretation of earth tide response of three deep, confined aquifers |  

Open Energy Info (EERE)

Interpretation of earth tide response of three deep, confined aquifers Interpretation of earth tide response of three deep, confined aquifers Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Interpretation of earth tide response of three deep, confined aquifers Details Activities (3) Areas (3) Regions (0) Abstract: The response of a confined, areally infinite aquifer to external loads imposed by earth tides is examined. Because the gravitational influence of celestial objects occurs over large areas of the earth, the confined aquifer is assumed to respond in an undrained fashion. Since undrained response is controlled by water compressibility, earth tide response can be directly used only to evaluate porous medium compressibility if porosity is known. Moreover, since specific storage S/sub s/ quantifies a drained behavior of the porous medium, one cannot

107

Interpretation of earth tide response of three deep, confined aquifers  

SciTech Connect (OSTI)

The response of a confined, areally infinite aquifer to external loads imposed by earth tides is examined. Because the gravitational influence of celestial objects occurs over large areas of the earth, the confined aquifer is assumed to respond in an undrained fashion. Since undrained response is controlled by water compressibility, earth tide response can be directly used only to evaluate porous medium compressibility if porosity is known. Moreover, since specific storage S/sub s/ quantifies a drained behavior of the porous medium, one cannot directly estimate S/sub s/from earth tide response. Except for the fact that barometric changes act both on the water surface in the well and on the aquifer as a whole while stress changes associated with earth tides act only in the aquifer, the two phenomena influence the confined aquifer in much the same way. In other words, barometric response contains only as much information on the elastic properties of the aquifer as the earth tide response does. Factors such as well bore storage, aquifer transmissivity, and storage coefficient contribute to time lag and damping of the aquifer response as observed in the well. Analysis shows that the observation of fluid pressure changes alone, without concurrent measurement of external stress changes, is sufficient to interpret uniquely earth tide response. In the present work, change in external stress is estimated from dilatation by assuming a reasonable value for bulk modulus. Earth tide response of geothermal aquifers from Marysville, Montana. East Mesa, California; and Raft River Valley, Idaho, were analyzed, and the ratio of S/sub 3/ to porosity was estimated. Comparison of these estimates with independent pumping tests show reasonable agreement.

Narasimhan, T.N.; Kanehiro, B.Y.; Witherspoon, P.A.

1984-03-10T23:59:59.000Z

108

Groundwater nitrates in the Seymour Aquifer: problem or resource?  

E-Print Network [OSTI]

24 tx H2O Fall 2012 Story by Alejandra Arreola-Triana In the Rolling Plains of Texas, the Seymour Aquifer is the major source of water for Haskell, Jones and Knox counties. #31;e water from the Seymour Aquifer, however, contains nitrate levels... are working on ways to manage the nitrate levels in this aquifer. Tracking the source Nitrates in groundwater can come from runo#27;, fertilizer use, leaks from septic tanks, sewage and erosion of natural deposits, according to the U.S. Environmental...

Arreola-Triana, Alejandra

2012-01-01T23:59:59.000Z

109

Simulation analysis of the unconfined aquifer, Raft River Geothermal Area,  

Open Energy Info (EERE)

Simulation analysis of the unconfined aquifer, Raft River Geothermal Area, Simulation analysis of the unconfined aquifer, Raft River Geothermal Area, Idaho-Utah Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Simulation analysis of the unconfined aquifer, Raft River Geothermal Area, Idaho-Utah Details Activities (1) Areas (1) Regions (0) Abstract: This study covers about 1000 mi2 (2600 km2) of the southern Raft River drainage basin in south-central Idaho and northwest Utah. The main area of interest, approximately 200 mi2 (520 km2) of semiarid agricultural and rangeland in the southern Raft River Valley that includes the known Geothermal Resource Area near Bridge, Idaho, was modelled numerically to evaluate the hydrodynamics of the unconfined aquifer. Computed and estimated transmissivity values range from 1200 feet squared per day (110

110

Migration and trapping of CO? in saline aquifers  

E-Print Network [OSTI]

Mitigation of climate change requires a reduction in atmospheric carbon dioxide (C0 2) emissions. One promising tool for achieving this is the large-scale injection of CO2 into deep saline aquifers. After injection, upward ...

MacMinn, Christopher William

2012-01-01T23:59:59.000Z

111

Analyzing aquifer driven reservoirs using a computer-oriented approach  

E-Print Network [OSTI]

A new computer-oriented approach for analyzing aquifer driven reservoirs incorporates both geological and historical pressure data to determine original hydrocarbons-in-place and to forecast production. This new approach does not rely entirely...

Flumerfelt, Raymond William

1996-01-01T23:59:59.000Z

112

On the solute transport in an aquifer-aquitard system  

E-Print Network [OSTI]

This dissertation is composed of five chapters and three major contributions are presented in Chapter II, III and IV. Chapter I provided a review of studies on solute transport in aquifer-aquitard system. If the aquitard is considered, two...

Bian, Aiguo

2009-05-15T23:59:59.000Z

113

Seawater circulation in coastal aquifers : processes and impacts  

E-Print Network [OSTI]

This thesis explores the subterranean domain of chemical cycling in coastal oceans abutting permeable aquifers, where transport through sediments is dominated by advection, rather than diffusion. We investigate the mechanisms ...

Karam, Hanan Nadim

2012-01-01T23:59:59.000Z

114

Injection of Zero Valent Iron into an Unconfined Aquifer Using...  

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

of Zero Valent Iron into an Unconfined Aquifer Using Shear-Thinning Fluids."Ground Water Monitoring and Remediation 31(1):50-58. Authors: MJ Truex VR Vermeul DP Mendoza BG...

115

Modeling of thermal energy storage in groundwater aquifers  

E-Print Network [OSTI]

MODELING OF THERMAL ENERGY STORAGE IN GROUNDWATER AQUIFERS A Thesis by DAVID BRYAN REED Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December 1979... ABSTRACT Modeling of Thermal Energy Storage in Groundwater Aquifers. (December 1979) David Bryan Reed, B. S. , Texas A&M University Chairman of Advisory Committee: Dr. Donald L. Reddell Solar energy is a promising alternate energy source for space heat...

Reed, David Bryan

2012-06-07T23:59:59.000Z

116

Analysis of pressure data with the aquifer influence function  

E-Print Network [OSTI]

ANALYSIS OF PRESSURE DATA WITH THE AQUIFER INFllJENCE FUNCTION A Thesis by THEODORE D. EICKS Submitted to the Office of Graduate Studies of Texas A&N University in partial fulfillment of the requirenmts for the degree of MASTER OF SCIENCE... ~r 1989 Major subject: Petroleum Engineering ANALYSIS OF PRESSURE DATA WITH THE AQUIFER INFIIJENCE FUNCTION A Thesis by Approved as to style and content by: R. A. Startzman (Member) T. G. Rozgonyi (Member) W D. Von nten (Head of troleum...

Eicks, Theodore D

1989-01-01T23:59:59.000Z

117

Reduction of trichloroethylene in a model aquifer with methanotrophic bacteria  

E-Print Network [OSTI]

REDUCTION OF TRICHLOROETHYLENE IN A MODEL AQUIFER WITH METHANOTROPHIC BACTERIA A Thesis by Duane Dee Hicks Submitted to the Office of Graduate Studies of Texas ARM University in partial fullfillment of the requirements for thc degree... of MASTER OF SCIENCE December 1990 Major Subject: Civil Engineering REDUCTION OF TRICHLOROETHYLENE IN A MODEL AQUIFER WITH METHANOTROPHIC BACTEPslA A Thesis by Duane Dec Hicks Approved as to style and content by Bill Batchclor (Chair of Committee...

Hicks, Duane Dee

1990-01-01T23:59:59.000Z

118

Methanogens in Central Texas aquifers: a microbiological and molecular study  

E-Print Network [OSTI]

METHANOGENS IN CENTRAL TEXAS AQUIFERS: A MICROBIOLOGICAL AND MOLECULAR STUDY A Thesis by MARTHA JEAN DAVIES MACRAE Submitted to the Office of Graduate Studies of Texas A8cM University in partial fulfillmen of the requirements for the degree... of MASTER OF SCIENCE December 1992 Major Subject: Oceanography METHANOGENS IN CENTRAL TEXAS AQUIFERS: A MICROBIOLOGICAL AND MOLECULAR STUDY A Thesis by MARTHA JEAN DAVIES MACRAE Approved as to style and content by: James W. Ammerman (Chair...

MacRae, Martha Jean Davies

1992-01-01T23:59:59.000Z

119

Great Cities Institute Comparative Urbanisms  

E-Print Network [OSTI]

Great Cities Institute Comparative Urbanisms Seminar Series Governance and Social Innovation those "socially innovative strategies" undertaken by citizens in different European cities, identity, governance and social innovation. Her upcoming publications include "Multilevel Governance

Illinois at Chicago, University of

120

Great Clips Green Spoon Cafe  

E-Print Network [OSTI]

Great Clips Green Spoon Cafe The Hole Sports Lounge Hong Kong Noodle Jamba Juice Jasmine Orchid's Hair Salon Smokedale Tobacco Sport Clips Starbucks Stub and Herb's TCF Bank The Tea Garden Tea House

Dahlberg, E. Dan

Note: This page contains sample records for the topic "great miami aquifer" 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

Why Sequence Great Salt Lake?  

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

Great Salt Lake? Great Salt Lake? On average, the Great Salt Lake is four times saltier than the ocean and also has heavy metals, high concentrations of sulfur and petroleum seeps. In spite of all this, the lake is the saltiest body of water to support life. The lake hosts brine shrimp, algae and a diverse array of microbes, not to mention the roughly 5 million birds that migrate there annually. The secret to these microbes' ability to survive under such harsh conditions might be revealed in their genes. Researchers expect the genetic data will provide insight into how the microorganisms tolerate pollutants such as sulfur and detoxify pollutants such as sulfur and heavy metals like mercury. The information could then be used to develop bioremediation techniques. Researchers also expect that sequencing microorganisms sampled

122

Great Basin | Open Energy Information  

Open Energy Info (EERE)

Great Basin Great Basin Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Great Basin Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (0) 10 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.609920257001,"lon":-114.0380859375,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

123

The Great Gas Hydrate Escape  

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

Great Gas Great Gas Hydrate Escape The Great Gas Hydrate Escape Computer simulations revealing how methane and hydrogen pack into gas hydrates could enlighten alternative fuel production and carbon dioxide storage January 25, 2012 | Tags: Carver, Chemistry, Energy Technologies, Hopper, Materials Science PNNL Contact: Mary Beckman , +1 509 375-3688, mary.beckman@pnl.gov NERSC Contact: Linda Vu, +1 510 495 2402, lvu@lbl.gov The methane trapped in frozen water burns easily, creating ice on fire. For some time, researchers have explored flammable ice for low-carbon or alternative fuel or as a place to store carbon dioxide. Now, a computer analysis of the ice and gas compound, known as a gas hydrate, reveals key details of its structure. The results show that hydrates can hold hydrogen

124

Aquifer test at Comore Loma No. 4, Idaho Falls, Idaho  

SciTech Connect (OSTI)

An aquifer test was conducted at Comore Loma Well {number_sign}4 to determine the aquifer hydraulic characteristics at this location on July 11 and 12, 1991. Water was withdrawn from Comore Loma Well {number_sign}4 at approximately 850 gallons per minute for 8 hours while monitoring the water level in the plumping well and an observation well 930 ft away. The pumped well showed over 12 ft of drawdown with no discernable drawdown in the observation well. The drawdown in the pumped well was nearly instantaneous, showing little additional drawdown after 1 minute. The transmissivity was calculated to be approximately 140,000 ft{sup 2}/day using the Jacob solution. This gives a hydraulic conductivity of 1300 ft/day for the 110 ft interval tested. The high transmissivity and geologic setting suggest the aquifer may in part produce water from the Snake River Plain aquifer. However, the warm water temperature (71{degrees}F) indicates the presence of a geothermal source typical of the foothills aquifer. The storage coefficient could not be calculated since no water level decline was detected in the observation well.

Hubbell, J.M.

1991-12-01T23:59:59.000Z

125

Contaminant transport in aquifers with spatially variable hydraulic and sorption properties  

Science Journals Connector (OSTI)

...correlated to some degree. The anisotropic structural features that are...statistically stationary and anisotropic random space function (RSF...in granular aquifers, in shales, etc. For illustrative purposes...three-dimensional statistically anisotropic aquifer where K and P are...

1998-01-01T23:59:59.000Z

126

A simulation model for generation of aquifer characteristics and contaminant concentrations  

E-Print Network [OSTI]

Remediation of natural systems such as aquifers requires a thorough characterization of its physical and hydraulic properties. Variability in physical and hydraulic properties of aquifers makes design and operation of suitable remediation process...

Deena, Jayaram

1993-01-01T23:59:59.000Z

127

Using GIS Tainted Glasses to Help Subdivide the Ogallala/High Plains Aquifer in Kansas  

E-Print Network [OSTI]

Using GIS Tainted Glasses to Help Subdivide the Ogallala/High Plains Aquifer Brownie Wilson Geohydrology Section Kansas Geological Survey University of Kansas 12th Annual GIS Day @ KU November 20, 2013 The High Plains Aquifer Kansas Geological...

Wilson, Brownie

2013-11-20T23:59:59.000Z

128

Geochemical modeling of an aquifer storage and recovery project in Union County, Arkansas  

E-Print Network [OSTI]

The Sparta aquifer in Union County, Arkansas has served as an important potable water supply to the public and industrial sectors in the area. However, increasing water demand and sustained heavy pumping from the aquifer ...

Zhu, Ni, M. Eng. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

129

Why sequence Sulfur cycling in the Frasassi aquifer?  

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

sulfur cycling in the Frasassi aquifer? sulfur cycling in the Frasassi aquifer? The terrestrial subsurface remains one of the least explored microbial habitats on earth, and is critical for understanding pollutant migration and attenuation, subsurface processes such as limestone dissolution (affecting porosity), and the search for life elsewhere in the solar system and beyond. The deep and sulfidic Frasassi aquifer (of Ancona, Italy) has emerged as a model system for studying sulfur cycling in the terrestrial subsurface, and this sequencing project has relevance for developing applications for wastewater treatment and capabilities relevant for radionuclide, metal and organic pollutant remediation that can be applied at environments at DOE subsurface sites. Principal Investigators: Jennifer Macalady, Penn State University

130

Accidental Gas Emission From Shallow Pressurized Aquifers At Alban Hills  

Open Energy Info (EERE)

Accidental Gas Emission From Shallow Pressurized Aquifers At Alban Hills Accidental Gas Emission From Shallow Pressurized Aquifers At Alban Hills Volcano (Rome, Italy)- Geochemical Evidence Of Magmatic Degassing? Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Accidental Gas Emission From Shallow Pressurized Aquifers At Alban Hills Volcano (Rome, Italy)- Geochemical Evidence Of Magmatic Degassing? Details Activities (0) Areas (0) Regions (0) Abstract: Recent studies suggested that Alban Hills (Rome) is a quiescent and not an extinct volcano, as it produced Holocene eruptions and several lahars until Roman times by water overflow from the Albano crater lake. Alban Hills are presently characterized by high PCO2 in groundwaters and by several cold gas emissions usually in sites where excavations removed the

131

Regional Analysis And Characterization Of Fractured Aquifers In The  

Open Energy Info (EERE)

Analysis And Characterization Of Fractured Aquifers In The Analysis And Characterization Of Fractured Aquifers In The Virginia Blue Ridge And Piedmont Provinces Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Regional Analysis And Characterization Of Fractured Aquifers In The Virginia Blue Ridge And Piedmont Provinces Details Activities (1) Areas (1) Regions (0) Abstract: Areas related to low-temperature geothermal applications include the recognition of and exploration for deep fracture permeability in crystalline rocks. It is well known that the best currently available downhole techniques to identify the locations of fracture zones in crystalline rocks depend upon the measurement of some thermal parameter such as temperature or heat flow. The temperature-depth profiles and their derivatives provide a direct indication of those fracture zones that

132

E-Print Network 3.0 - anoxic aquifer slurries Sample Search Results  

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

groundwater and aquifer particles from Bangladesh, India, Vietnam, and Nepal Summary: 1 Comparison of arsenic concentrations in simultaneously-collected...

133

E-Print Network 3.0 - aquifer microbial community Sample Search...  

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

that sustains microbial communities capable... Biogeochemical Dynamics: Controlling Uranium Mobility and Bioremediation in Contaminated Aquifers... ) at Rifle, Colorado, is a...

134

Hydraulics of horizontal wells in fractured shallow aquifer systems Eungyu Parka,*, Hongbin Zhanb  

E-Print Network [OSTI]

Hydraulics of horizontal wells in fractured shallow aquifer systems Eungyu Parka,*, Hongbin Zhanb Accepted 1 May 2003 Abstract An analysis of groundwater hydraulic head in the vicinity of a horizontal well in fractured or porous aquifers considering confined, leaky confined, and water-table aquifer boundary

Zhan, Hongbin

135

Simulation of coastal groundwater remediation: the case of Nard fractured aquifer in Southern Italy  

Science Journals Connector (OSTI)

A new theoretical approach for evaluating the sharp interface position in a fractured aquifer was applied to the Nardo aquifer (Southern Italy). The results, based on Dupuit and Ghyben-Herzberg approximations, clearly show both the extent of seawater ... Keywords: Coastal springs, Fractured aquifers, Mathematical models, Seawater intrusion

Costantino Masciopinto

2006-01-01T23:59:59.000Z

136

Saving for dry days: Aquifer storage and recovery may help  

E-Print Network [OSTI]

tx H2O | pg. 2 Saving for dry days Story by Kathy Wythe tx H2O | pg. 3 Aquifer storage and recovery may help With reoccurring droughts and growing population, Texas will always be looking for better ways to save or use water. Some water... suppliers in Texas are turning to aquifer storage and recovery. During the dry summer of 2008, the San Antonio Water System (SAWS) had enough assets in its ?bank? (of water) to make with- drawals to meet the needs of its customers. The water bank...

Wythe, Kathy

2008-01-01T23:59:59.000Z

137

Great Plains Ethanol | Open Energy Information  

Open Energy Info (EERE)

Great Plains Ethanol Jump to: navigation, search Name: Great Plains Ethanol Place: Chancellor, South Dakota Zip: 57015 Product: Limited liability company owned by its 500 members...

138

Degradation kinetics of aromatic organic solutes introduced into a heterogeneous aquifer  

SciTech Connect (OSTI)

Degradation rates of benzene, p-xylene, naphthalene, and o-dichlorobenzene have been determined in the Columbus, MS aquifer. The objective of this research was to measure the degradation of organic compounds in an aquifer, using pulse injection. Degradation rates of these compounds were calculated, and the rates were related to aquifer structure and hydrologic properties. the injection was made into the saturated zone of the unconfined aquifer. This technique is suggested for future field experiments because it distinguishes solute degradation from solute losses by sorption and evaporation and allows mass balance to be demonstrated throughout the course of the reaction in the aquifer. 18 refs., 6 figs., 3 tabs.

MacIntyre, W.G. (College of William and Mary, Gloucester Point, VA (United States)); Boggs, M. (Tennessee Valley Lab., Norris, TN (United States)); Antworth, C.P.; Stauffer, T.B. (Tyndall Air Force Base, Panama City, FL (United States))

1993-12-01T23:59:59.000Z

139

Hydrogeologic Controls on Bioactive Zone Development in Biostimulated Aquifers  

E-Print Network [OSTI]

and the Faculty of the Graduate School of The University of Kansas in partial fulfillment of the requirements for the degree of Doctor of Philosophy 2012 _____________________________ Dr. J.F. Devlin, Chair... that this is the approved version of the following dissertation: Hydrogeologic Controls on Bioactive Zone Development in Biostimulated Aquifers _____________________________ Dr. J.F. Devlin, Chair...

Schillig, Peter Curtis

2012-05-31T23:59:59.000Z

140

Groundwater: the processes and global significance of aquifer degradation  

Science Journals Connector (OSTI)

...climates in particular, this wastewater is widely used 1968 S. S...aquifers below major areas of wastewater reuse for agricultural irrigation...irrigation efficiencies with wastewater are invariably low, high...after taking account of the recycling of nitrate in irrigation water...

2003-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "great miami aquifer" 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

Investigation of Possible Extra ~Recharge During Pumping in Nottinghant .Aquifer  

E-Print Network [OSTI]

Pumping test analysis based on the Theis equation using log-log or semilog curve-matching methods has been and even a large part ofthe recovery period can be fitted very well by the Theis equation. However. In a real pumping test, if the geological condition of an aquifer is not well recognized or a conventional

Jiao, Jiu Jimmy

142

Environmental risk assessment for aquifer thermal energy storage  

SciTech Connect (OSTI)

This report has been prepared by Pacific Northwest Laboratory at the request of the International Energy Agency (IEA). The US Department of Energy represents the United States in the IEA for Annex IV, the IEA task for research and development in aquifer thermal energy storage (ATES). Installation and operation of an ATES system is necessarily intrusive to ground-water resources. Therefore, governmental authorities usually require an environmental risk assessment to be performed before permission to construct an ATES system is granted. Writing an accurate statement of risk presupposes a knowledge of aquifer and ground-water characteristics and that an engineering feasibility study has taken place. Effective and logical presentation of the results of the risk assessment can expedite the grant of approval. Introductory remarks should address questions regarding why the ATES project has been proposed, what it is expected to accomplish, and what the expected benefits are. Next, the system configuration, including the aquifer, ATES plant, and well field, should be described in terms of size and location, design components, and thermal and hydraulic capacity. The final element of system design, the predicted annual operating cycle, needs to be described in sufficient detail to allow the reviewer to appreciate the net hydraulic, thermal, and hydrochemical effects imposed on the aquifer. Risks may be environmental or legal. Only after a reviewer has been introduced to the proposed system's design, operation, and scale can risk issues can be identified and weighed against the benefits of the proposed ATES system.

Hall, S.H.

1993-01-01T23:59:59.000Z

143

Environmental risk assessment for aquifer thermal energy storage  

SciTech Connect (OSTI)

This report has been prepared by Pacific Northwest Laboratory at the request of the International Energy Agency (IEA). The US Department of Energy represents the United States in the IEA for Annex IV, the IEA task for research and development in aquifer thermal energy storage (ATES). Installation and operation of an ATES system is necessarily intrusive to ground-water resources. Therefore, governmental authorities usually require an environmental risk assessment to be performed before permission to construct an ATES system is granted. Writing an accurate statement of risk presupposes a knowledge of aquifer and ground-water characteristics and that an engineering feasibility study has taken place. Effective and logical presentation of the results of the risk assessment can expedite the grant of approval. Introductory remarks should address questions regarding why the ATES project has been proposed, what it is expected to accomplish, and what the expected benefits are. Next, the system configuration, including the aquifer, ATES plant, and well field, should be described in terms of size and location, design components, and thermal and hydraulic capacity. The final element of system design, the predicted annual operating cycle, needs to be described in sufficient detail to allow the reviewer to appreciate the net hydraulic, thermal, and hydrochemical effects imposed on the aquifer. Risks may be environmental or legal. Only after a reviewer has been introduced to the proposed system`s design, operation, and scale can risk issues can be identified and weighed against the benefits of the proposed ATES system.

Hall, S.H.

1993-01-01T23:59:59.000Z

144

AUTOMATED WATER LEVEL MEASUREMENTS IN SMALL-DIAMETER AQUIFER TUBES  

SciTech Connect (OSTI)

Groundwater contaminated with hexavalent chromium, strontium-90, and uranium discharges into the Columbia River along approximately 16 km (10 mi) of the shoreline. Various treatment systems have and will continue to be implemented to eliminate the impact of Hanford Site contamination to the river. To optimize the various remediation strategies, it is important to understand interactions between groundwater and the surface water of the Columbia River. An automated system to record water levels in aquifer sampling tubes installed in the hyporheic zone was designed and tested to (1) gain a more complete understanding of groundwater/river water interactions based on gaining and losing conditions ofthe Columbia River, (2) record and interpret data for consistent and defensible groundwater/surface water conceptual models that may be used to better predict subsurface contaminant fate and transport, and (3) evaluate the hydrodynamic influence of extraction wells in an expanded pump-and-treat system to optimize the treatment system. A system to measure water levels in small-diameter aquifer tubes was designed and tested in the laboratory and field. The system was configured to allow manual measurements to periodically calibrate the instrument and to permit aquifer tube sampling without removing the transducer tube. Manual measurements were collected with an e-tape designed and fabricated especially for this test. Results indicate that the transducer system accurately records groundwater levels in aquifer tubes. These data are being used to refine the conceptual and numeric models to better understand interactions in the hyporheic zone of the Columbia River and the adjacent river water and groundwater, and changes in hydrochemistry relative to groundwater flux as river water recharges the aquifer and then drains back out in response to changes in the river level.

PETERSEN SW; EDRINGTON RS; MAHOOD RO; VANMIDDLESWORTH PE

2011-01-14T23:59:59.000Z

145

Landscaping Maintenance Supervisor (Job Description) The Miami Dade County Youth Fair is currently seeking highly motivated, energetic person for our management team. A full-time, year-round  

E-Print Network [OSTI]

Landscaping Maintenance Supervisor (Job Description) The Miami Dade County Youth Fair is currently quality landscape maintenance. This is accomplished by coordinating and monitoring the performance knowledge of all aspects of turf and landscape maintenance, in addition an aptitude to train. Our

Mazzotti, Frank

146

Great Britain | OpenEI  

Open Energy Info (EERE)

Britain Britain Dataset Summary Description The windspeed database provides estimates of mean annual wind speed throughout the UK, averaged over a 1-kilometer square area, at each of the following three heights above ground level (agl): 10 meters, 25 meters, and 45 meters. The windspeed database is available through the UK Department of Energy and Climate Change (DECC) website, and is provided for archive purposes only. The database is comprised of historic information, including results derived from mathematical models, so it should not be considered to be measured data, or up to date or accurate. Source UK Department of Energy and Climate Change (DECC) Date Released December 31st, 2000 (13 years ago) Date Updated Unknown Keywords archive Great Britain Northern Ireland

147

Energy-economic theory and mathematical models for combining the systems of man and nature, case study: The urban region of Miami, Florida  

Science Journals Connector (OSTI)

This paper presents a study of the urban region of Miami, Fla. with consideration of energy flow and the relationship between energy theory and economics. Much of this work is based on the theories and work of Dr Howard T. Odum at the University of Florida. A theory of energy quality is presented which is an attempt to relate energies of different concentrations in their ability to do work. This theory allows comparison of the systems of man and nature. Another theory is proposed which seeks to describe the ability of a region to compete based on its flows of natural and fossil fuel energies. Economic, natural system, and energy data were compiled for the Miami urban region from 19501972. Cross-correlation of this data showed significant levels of correlation between the rate of change of fossil fuel use and the rates of change of population, budget, sales tax, income, building structure, and number of telephones. Calculation of several urban indicators for 1972 showed a fossil fuel energy density of 300 kcal/m2/day in the urbanized area, a per capita energy consumption of 53.8 106 kcal/capita/year, a ratio of natural to fossil fuel energies of 0.25, a developed area of 260 miles2 (673.4 km2), and a rate of development of 6.5 miles2 (16.8 km2) per year. An overall model of Miami is presented with flows and storages quantified for 1972. Based on this model a simpler model was simulated on an analog computer. This model consisted of a system of first-order in time, non-linear differential equations which included fossil fuel energy flows, main economic flows, external price functions, building structure, natural energies, and population. This model was simulated for several linearly increasing future price functions and several sets of future energy functions. Natural energies within the region were calculated by determining the land areas associated with various ecosystem types. Estimating the productivities of these systems on a per area basis allowed calculation of total energy flows. The energies associated with winds, tides, waves, and fresh/salt water concentration gradients were also determined. It was found that the ratio of natural to fossil fuel energy changed from 1.77 in 1950 to 0.25 in 1972.

James Zucchetto

1975-01-01T23:59:59.000Z

148

Hydrogeochemical Indicators for Great Basin Geothemal Resources  

Broader source: Energy.gov [DOE]

Hydrogeochemical Indicators for Great Basin Geothemal Resources presentation at the April 2013 peer review meeting held in Denver, Colorado.

149

Appendix B Surface Infiltration and Aquifer Test Data  

Office of Legacy Management (LM)

B B Surface Infiltration and Aquifer Test Data This page intentionally left blank Infiltration Tests This page intentionally left blank 0 50 100 150 200 250 300 350 400 450 TIME (MIN) 200 250 TIME (MIN) 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 TIME (MIN) zoo 800 1000 TIME (MIN) 0 150 300 450 600 750 , 900 1050 1200 1350 1500 1650 1800 TIME (MIN) TIME (MIN) 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 TIME (MIN) INF-8 TEST I 300 400 TIME (MIN) INF-8 TEST 2 200 250 300 TIME (MIN) 200 250 TIME (MIN) zoo 800 1000 TIME (MIN) 0 50 100 150 200 250 300 350 400 450 500 550 600 TIME (MIN) 0 50 100 150 200 250 300 350 400 450 500 550 600 TIME (MIN) September 1997 Alluvial Aquifer Tests This page intentionally left blank - - - - - - - - - - - - - - -

150

Seymour Aquifer Water Quality Improvement Project Final Report  

E-Print Network [OSTI]

significant financial benefits. Another important finding was that soil storage rather than irrigation method was the dominant factor influencing leaching potential of a given area. This finding suggests that future implementation of BMPs should... be prioritized to areas with low soil storage capacity/ high leaching potential soils. Continued work is needed to improve conditions in the Seymour Aquifer. Educational programs on irrigation management and nutrient management are needed to encourage...

Sij, J.; Morgan, C.; Belew, M.; Jones, D.; Wagner, K.

151

Miami Spice Issue 2  

E-Print Network [OSTI]

to face Rico and Castillo's concerned expressions. They stood outside the police exam room where Sonny rested. "The good news is most of his memories are still intact and the disorientation he had when you picked him up is fading. However, events get... to face Rico and Castillo's concerned expressions. They stood outside the police exam room where Sonny rested. "The good news is most of his memories are still intact and the disorientation he had when you picked him up is fading. However, events get...

Multiple Contributors

1991-01-01T23:59:59.000Z

152

Relationship of regional water quality to aquifer thermal energy storage  

SciTech Connect (OSTI)

Ground-water quality and associated geologic characteristics may affect the feasibility of aquifer thermal energy storage (ATES) system development in any hydrologic region. This study sought to determine the relationship between ground-water quality parameters and the regional potential for ATES system development. Information was collected from available literature to identify chemical and physical mechanisms that could adversely affect an ATES system. Appropriate beneficiation techniques to counter these potential geochemical and lithologic problems were also identified through the literature search. Regional hydrology summaries and other sources were used in reviewing aquifers of 19 drainage regions in the US to determine generic geochemical characteristics for analysis. Numerical modeling techniques were used to perform geochemical analyses of water quality from 67 selected aquifers. Candidate water resources regions were then identified for exploration and development of ATES. This study identified six principal mechanisms by which ATES reservoir permeability may be impaired: (1) particulate plugging, (2) chemical precipitation, (3) liquid-solid reactions, (4) formation disaggregation, (5) oxidation reactions, and (6) biological activity. Specific proven countermeasures to reduce or eliminate these effects were found. Of the hydrologic regions reviewed, 10 were identified as having the characteristics necessary for ATES development: (1) Mid-Atlantic, (2) South-Atlantic Gulf, (3) Ohio, (4) Upper Mississippi, (5) Lower Mississippi, (6) Souris-Red-Rainy, (7) Missouri Basin, (8) Arkansas-White-Red, (9) Texas-Gulf, and (10) California.

Allen, R.D.

1983-11-01T23:59:59.000Z

153

The use of a semi-analytical method for matching aquifer influence functions  

E-Print Network [OSTI]

of water-drive gas reservoirs. The method is suitable for hand calculation. Fetkovich ", in 1971, presented an approach that utilizes the "stabilized", or pseudosteady-state aquifer productivity index and an aquifer material balance to represent...THE USE OF A SEMI-ANALYTICAL METHOD FOR MATCHING AQUIFER INFLUENCE FUNCTIONS A Thesis by SHENG DING Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER...

Ding, Sheng

1990-01-01T23:59:59.000Z

154

E-Print Network 3.0 - arsenic contaminated aquifer Sample Search...  

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

is the actual exposure that people will experience. Summary: -lying aquifers, so shallow open-pit or underground mines may not contaminate the water because of the limited......

155

E-Print Network 3.0 - aquifer management project Sample Search...  

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

are good aquifers if groundwater is presented. A confining layer (such as a clay of shale layer Source: Pan, Feifei - Department of Geography, University of North Texas...

156

Feasibility of Aquifer Storage Recovery for the Mustang, Oklahoma Well Field.  

E-Print Network [OSTI]

??The purpose of this study was to determine the economic and geochemical feasibility of utilizing aquifer storage recovery (ASR) technology to store water in the (more)

Wright, Krishna E.

2007-01-01T23:59:59.000Z

157

E-Print Network 3.0 - aquifer heterogeneity final Sample Search...  

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

-30 may-1th june 2006, Dijon, France Summary: is considered like a heterogeneous aquifer: permeability tensor and salt water interface position could... International symposium -...

158

Analytical models of contaminant transport in coastal aquifers Diogo T. Bolster a,*, Daniel M. Tartakovsky a  

E-Print Network [OSTI]

water intrudes into a coastal aquifer, which poses significant envi- ronmental and economical challenges sources, such as imported water, or to implement costly technological solutions, such as desalination

Bolster, Diogo

159

E-Print Network 3.0 - aquifers receiving livestock Sample Search...  

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

approxi- mately 80% of its recharge through losing (influent) streams... legal, political, and economic interests. Much attention is focused on the Edwards aquifer, which is...

160

E-Print Network 3.0 - aquifer sediment reactors Sample Search...  

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

sediment reactors Search Powered by Explorit Topic List Advanced Search Sample search results for: aquifer sediment reactors Page: << < 1 2 3 4 5 > >> 1 Theme 1. Exposure:...

Note: This page contains sample records for the topic "great miami aquifer" 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

E-Print Network 3.0 - aquifer stable isotopes Sample Search Results  

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

results for: aquifer stable isotopes Page: << < 1 2 3 4 5 > >> 1 Treated domestic wastewater traditionally has been discharged offshore in coastal areas via ocean outfalls. In...

162

E-Print Network 3.0 - anaerobic aquifer column Sample Search...  

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

Explorit Topic List Advanced Search Sample search results for: anaerobic aquifer column Page: << < 1 2 3 4 5 > >> 1 Biodegradation 11: 107116, 2000. 2001 Kluwer Academic...

163

E-Print Network 3.0 - aquifer system brazil Sample Search Results  

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

Sciences and Ecology 2 An analytical solution of two-dimensional reactive solute transport in an aquifer-aquitard system Summary: An analytical solution of two-dimensional...

164

Designing an Optimal Urban Community Mix for an Aquifer Thermal Energy Storage System.  

E-Print Network [OSTI]

??This research examined what mix of building types result in the most efficient use of a technology known as Aquifer Thermal Energy Storage (ATES). Hourly (more)

Zizzo, Ryan

2010-01-01T23:59:59.000Z

165

Subsurface Geology of Arsenic-Bearing Permian Sedimentary Rocks in the Garber-Wellington Interval of the Central Oklahoma Aquifer, Cleveland County, Oklahoma.  

E-Print Network [OSTI]

??The Central Oklahoma Aquifer is an important source of drinking water in central Oklahoma. The major formations making up the aquifer, the Garber Sandstone and (more)

Abbott, Ben Nicholas

2005-01-01T23:59:59.000Z

166

Critical analysis of plume containment modeling in a thin heterogeneous unconfined aquifer: application to a bulk fuel storage terminal  

E-Print Network [OSTI]

The reported hydrocarbon contamination and subsequent consultant work at a bulk fuel storage terminal has instigated the need to critically analyze modeling techniques in thin, heterogeneous, unconfined aquifers. This study provides an aquifer...

Mejia, Karl Edward

1997-01-01T23:59:59.000Z

167

Stream aquifer interactions: analytical solution to estimate stream depletions caused by stream stage fluctuations and pumping wells near streams  

E-Print Network [OSTI]

This dissertation is composed of three parts of contributions. Systems of a fully penetrating pumping well in a confined aquifer near a fully penetrating stream with and without streambeds are discussed in Chapter II. In Chapter III, stream-aquifer...

Intaraprasong, Trin

2009-05-15T23:59:59.000Z

168

Enhanced CO2 Storage and Sequestration in Deep Saline Aquifers by Nanoparticles: Commingled Disposal of Depleted Uranium and CO2  

Science Journals Connector (OSTI)

Geological storage of anthropogenic CO2 emissions in deep saline aquifers has recently received tremendous attention in the scientific literature. Injected buoyant CO2 accumulates at the top part of the aquifer u...

Farzam Javadpour; Jean-Philippe Nicot

2011-09-01T23:59:59.000Z

169

Behaviour of a small sedimentary volcanic aquifer receiving irrigation return flows: La Aldea, Gran Canaria, Canary Islands (Spain)  

Science Journals Connector (OSTI)

In many arid and semi-arid areas, intensive cultivation is practiced despite water commonly being a limiting factor. Often, irrigation water is from local aquifers or imported from out-of-area aquifers and surfac...

T. Cruz-Fuentes; J. Heredia; M. C. Cabrera; E. Custodio

2014-06-01T23:59:59.000Z

170

Aquifer thermal energy storage costs with a seasonal heat source.  

SciTech Connect (OSTI)

The cost of energy supplied by an aquifer thermal energy storage (ATES) system from a seasonal heat source was investigated. This investigation considers only the storage of energy from a seasonal heat source. Cost estimates are based upon the assumption that all of the energy is stored in the aquifer before delivery to the end user. Costs were estimated for point demand, residential development, and multidistrict city ATES systems using the computer code AQUASTOR which was developed specifically for the economic analysis of ATES systems. In this analysis the cost effect of varying a wide range of technical and economic parameters was examined. Those parameters exhibiting a substantial influence on ATES costs were: cost of purchased thermal energy; cost of capital; source temperature; system size; transmission distance; and aquifer efficiency. ATES-delivered energy costs are compared with the costs of hot water heated by using electric power or fuel-oils. ATES costs are shown as a function of purchased thermal energy. Both the potentially low delivered energy costs available from an ATES system and its strong cost dependence on the cost of purchased thermal energy are shown. Cost components for point demand and multi-district city ATES systems are shown. Capital and thermal energy costs dominate. Capital costs, as a percentage of total costs, increase for the multi-district city due to the addition of a large distribution system. The proportion of total cost attributable to thermal energy would change dramatically if the cost of purchased thermal energy were varied. It is concluded that ATES-delivered energy can be cost competitive with conventional energy sources under a number of economic and technical conditions. This investigation reports the cost of ATES under a wide range of assumptions concerning parameters important to ATES economics. (LCL)

Reilly, R.W.; Brown, D.R.; Huber, H.D.

1981-12-01T23:59:59.000Z

171

Great Lakes | OpenEI  

Open Energy Info (EERE)

Lakes Lakes Dataset Summary Description This dataset is a geographic shapefile generated from the original raster data. The original raster data resolution is a 200-meter cell size. Source National Renewable Energy Laboratory (NREL) Date Released August 19th, 2010 (4 years ago) Date Updated August 23rd, 2010 (4 years ago) Keywords GIS Great Lakes NREL offshore wind shapefile U.S. wind windspeed Data application/zip icon Download Shapefile (zip, 11.8 MiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period License License Other or unspecified, see optional comment below Comment DISCLAIMER NOTICE This GIS data was developed by the National Renewable Energy Laboratory ("NREL"), which is operated by the Alliance for Sustainable Energy, LLC for the U.S. Department of Energy ("DOE"). The user is granted the right, without any fee or cost, to use, copy, modify, alter, enhance and distribute this data for any purpose whatsoever, provided that this entire notice appears in all copies of the data. Further, the user of this data agrees to credit NREL in any publications or software that incorporate or use the data. Access to and use of the GIS data shall further impose the following obligations on the User. The names DOE/NREL may not be used in any advertising or publicity to endorse or promote any product or commercial entity using or incorporating the GIS data unless specific written authorization is obtained from DOE/NREL. The User also understands that DOE/NREL shall not be obligated to provide updates, support, consulting, training or assistance of any kind whatsoever with regard to the use of the GIS data. THE GIS DATA IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL DOE/NREL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER, INCLUDING BUT NOT LIMITED TO CLAIMS ASSOCIATED WITH THE LOSS OF DATA OR PROFITS, WHICH MAY RESULT FROM AN ACTION IN CONTRACT, NEGLIGENCE OR OTHER TORTIOUS CLAIM THAT ARISES OUT OF OR IN CONNECTION WITH THE ACCESS OR USE OF THE GIS DATA. The User acknowledges that access to the GIS data is subject to U.S. Export laws and regulations and any use or transfer of the GIS data must be authorized under those regulations. The User shall not use, distribute, transfer, or transmit GIS data or any products incorporating the GIS data except in compliance with U.S. export regulations. If requested by DOE/NREL, the User agrees to sign written assurances and other export-related documentation as may be required to comply with U.S. export regulations. DISCLAIMER NOTICE This GIS data was developed by the National Renewable Energy Laboratory ("NREL"), which is operated by the Alliance for Sustainable Energy, LLC for the U.S. Department of Energy ("DOE"). The user is granted the right, without any fee or cost, to use, copy, modify, alter, enhance and distribute this data for any purpose whatsoever, provided that this entire notice appears in all copies of the data. Further, the user of this data agrees to credit NREL in any publications or software that incorporate or use the data. Access to and use of the GIS data shall further impose the following obligations on the User. The names DOE/NREL may not be used in any advertising or publicity to endorse or promote any product or commercial entity using or incorporating the GIS data unless specific written authorization is obtained from DOE/NREL. The User also understands that DOE/NREL shall not be obligated to provide updates, support, consulting, training or assistance of any kind whatsoever with regard to the use of the GIS data. THE GIS DATA IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL DOE/NREL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER, INCLUDING BUT NOT LIMITED TO CLAIMS ASSOCIATED WITH THE LOSS OF DATA OR PROFITS, WHICH MAY RESULT FROM AN ACTION IN CONTRACT, NEGLIGENCE OR OTHER TORTIOUS CLAIM THAT ARISES OUT OF OR IN CONNECTION WITH THE ACCESS OR USE OF THE GIS DATA. The User acknowledges that access to the GIS data is subject to U.S. Export laws and regulations and any use or transfer of the GIS data must be authorized under those regulations. The User shall not use, distribute, transfer, or transmit GIS data or any products incorporating the GIS data except in compliance with U.S. export regulations. If requested by DOE/NREL, the User agrees to sign written assurances and other export-related documentation as may be required to comply with U.S. export regulations.

172

The effects of juniper removal on rainfall partitioning in the Edwards Aquifer region: large-scale rainfall simulation experiments  

E-Print Network [OSTI]

fault zone, and a confined area of both fresh and saline water zones. The Edwards Aquifer is also one of the most productive carbonate aquifers in the United States, with large porosity and high permeability due to limestone dissolution... fault zone, and a confined area of both fresh and saline water zones. The Edwards Aquifer is also one of the most productive carbonate aquifers in the United States, with large porosity and high permeability due to limestone dissolution...

Taucer, Philip Isaiah

2006-08-16T23:59:59.000Z

173

On the use of the Boussinesq equation for interpreting recession hydrographs from sloping aquifers  

E-Print Network [OSTI]

On the use of the Boussinesq equation for interpreting recession hydrographs from sloping aquifers solutions to the one-dimensional Boussinesq equation for unconfined flow in a homogeneous and horizontal compare analytical solutions to the linearized one-dimensional Boussinesq equation for a sloping aquifer

Tullos, Desiree

174

Seawater intrusion and aquifer freshening near reclaimed coastal area of Shenzhen  

E-Print Network [OSTI]

Seawater intrusion and aquifer freshening near reclaimed coastal area of Shenzhen K.P. Chen and J this period indicate that the aquifer experienced seawater intrusion in the 1980s but underwent gradual freshening in the 1990s. It is speculated that seawater intrusion was induced by excessive groundwater

Jiao, Jiu Jimmy

175

A Fractal Interpretation of Controlled-Source Helicopter Electromagnetic Survey Data Seco Creek, Edwards Aquifer, TX  

E-Print Network [OSTI]

The Edwards aquifer lies in the structurally complex Balcones fault zone and supplies water to the growing city of San Antonio. To ensure that future demands for water are met, the hydrological and geophysical properties of the aquifer must be well...

Decker, Kathryn T.

2010-07-14T23:59:59.000Z

176

Limiting Pumping from the Edwards Aquifer: An Economic Investigation of Proposals, Water Markets and Springflow Guarantees  

E-Print Network [OSTI]

Limiting Pumping from the Edwards Aquifer: An Economic Investigation of Proposals, Water Markets for pumping and springflow which in turn provides water for recreation and habitat for several endangered species. A management authority is charged with aquifer management and is mandated to reduce pumping

McCarl, Bruce A.

177

Detecting sub-glacial aquifers in the north polar layered deposits with Mars Express/MARSIS  

E-Print Network [OSTI]

water ice cap and underlying dusty-ice polar layered deposits or PLD) via melting from ice insulation into the polar ice mass is modeled to determine the capability of the instrument to locate sub-glacial aquifers will investigate the effect of ice reflective and conductive losses on the radar-detection of subsurface aquifers

Gurnett, Donald A.

178

Regional assessment of aquifers for thermal energy storage. Volume 1. Regions 1 through 6  

SciTech Connect (OSTI)

This volume contains information on the geologic and hydrologic framework, major aquifers, aquifers which are suitable and unsuitable for annual thermal energy storage (ATES) and the ATES potential of the following regions of the US: the Western Mountains; Alluvial Basins; Columbia LAVA Plateau; Colorado Plateau; High Plains; and Glaciated Central Region. (LCL)

Not Available

1981-06-01T23:59:59.000Z

179

The 1997 Irrigation Suspension Program for the Edwards Aquifer: Evaluation and Alternatives  

E-Print Network [OSTI]

................................ ................................ ................................ .......................... 9 P ARTICIPATION ................................ ................................ ................................ .................... 10 E STIMATED E FFECTS O F T HE 1997 I RRIGATION S USPENSION P ROGRAM .............................. 11 C HANGES... ackground The Edwards Aquifer (Aquif er) is a tremendous resource for the economy of south central Texas. It supplies virtually all the municipal and industrial water supply for the greater San Antonio region (the 10th largest city in the United States...

Keplinger, Keith O.; McCarl, Bruce A.

180

Regional assessment of aquifers for thermal-energy storage. Volume 2. Regions 7 through 12  

SciTech Connect (OSTI)

This volume contains information on the geologic and hydrologic framework, major aquifers, aquifers which are suitable and unsuitable for annual thermal energy storage (ATES) and the ATES potential of the following regions of the US: Unglaciated Central Region; Glaciated Appalachians, Unglaciated Appalachians; Coastal Plain; Hawaii; and Alaska. (LCL)

Not Available

1981-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "great miami aquifer" 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

Thermal anomalies indicate preferential flow along faults in unconsolidated sedimentary aquifers  

E-Print Network [OSTI]

Thermal anomalies indicate preferential flow along faults in unconsolidated sedimentary aquifers V in unconsolidated siliciclastic aquifers off-set by normal-faults in the Lower Rhine Embayment, Germany. High plane. Most current models of fault hydrology in unconsolidated sedimentary sequences assume faults

Bense, Victor

182

Ground-Water Table and Chemical Changes in an Alluvial Aquifer During  

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

Ground-Water Table and Chemical Changes in an Alluvial Aquifer Ground-Water Table and Chemical Changes in an Alluvial Aquifer During Sustained Pumping at the Monticello, Utah, Zero-Valent Iron Treatment Cells Ground-Water Table and Chemical Changes in an Alluvial Aquifer During Sustained Pumping at the Monticello, Utah, Zero-Valent Iron Treatment Cells Ground-Water Table and Chemical Changes in an Alluvial Aquifer During Sustained Pumping at the Monticello, Utah, Zero-Valent Iron Treatment Cells Ground-Water Table and Chemical Changes in an Alluvial Aquifer During Sustained Pumping at the Monticello, Utah, Zero-Valent Iron Treatment Cells More Documents & Publications Performance Assessment and Recommendations for Rejuvenation of a Permeable Reactive Barrier: Cotter Corporation's Cañon City, Colorado, Uranium

183

Ground-Water Table and Chemical Changes in an Alluvial Aquifer During  

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

Ground-Water Table and Chemical Changes in an Alluvial Aquifer Ground-Water Table and Chemical Changes in an Alluvial Aquifer During Sustained Pumping at the Monticello, Utah, Zero-Valent Iron Treatment Cells Ground-Water Table and Chemical Changes in an Alluvial Aquifer During Sustained Pumping at the Monticello, Utah, Zero-Valent Iron Treatment Cells Ground-Water Table and Chemical Changes in an Alluvial Aquifer During Sustained Pumping at the Monticello, Utah, Zero-Valent Iron Treatment Cells Ground-Water Table and Chemical Changes in an Alluvial Aquifer During Sustained Pumping at the Monticello, Utah, Zero-Valent Iron Treatment Cells More Documents & Publications Performance Assessment and Recommendations for Rejuvenation of a Permeable Reactive Barrier: Cotter Corporation's Cañon City, Colorado, Uranium

184

Temporal and spatial scaling of hydraulic response to recharge in fractured aquifers: Insights from a frequency domain analysis  

E-Print Network [OSTI]

Temporal and spatial scaling of hydraulic response to recharge in fractured aquifers: Insights from investigate the hydraulic response to recharge of a fractured aquifer, using a frequency domain approach scaling of hydraulic response to recharge in fractured aquifers: Insights from a frequency domain analysis

Paris-Sud XI, Université de

185

Permanent scatterer InSAR reveals seasonal and long-term aquifer-system response to groundwater pumping and artificial  

E-Print Network [OSTI]

and precisely measuring long-term and seasonal aquifer-system response to pumping and recharge. In contrast this methodology can be utilized in heavily pumped groundwater basins to analyze aquifer-system response to long characterize the storage properties of an aquifer system with a high degree of spatial resolution. Citation

Amelung, Falk

186

The University of Miami has made enormous strides in recent years, and great achievements lie ahead. That said, this was a challenging year for us, as it was for  

E-Print Network [OSTI]

was downshifted by the economic crisis, which devastated the national and global economies and rippled through care programs. They include 7 percent across-the-board budget cuts; a hiring freeze for all, and approximately 1,400 proposals were pending review for potential funding in future years. The University

Shyu, Mei-Ling

187

In situ feldspar dissolution rates in an aquifer  

Science Journals Connector (OSTI)

In situ silicate dissolution rates within the saturated Navajo sandstone, at Black Mesa, Arizona were determined from elemental fluxes in the aquifer. The mass transfer between groundwater and mineral matrix along flow paths was calculated from inverse mass balance modeling. The reaction time is bound by 14C-based travel time. BET surface areas were measured with N2 gas adsorption. Dissolution rates for K-feldspar and plagioclase are 10?19 and 10?16 mol (feldspar) m?2 s?1, respectively, which are ?105 times slower than laboratory experiment-derived rates under similar pH and temperature but at far from equilibrium conditions. The rates obtained in this study are consistent with the slower field rates found in numerous watershed and soil profile studies. However, these rates are from saturated aquifers, overcoming some concerns on estimated rates from unsaturated systems. The Navajo sandstone is a quartz-sandstone with a relatively simple and well-studied hydrogeology, groundwater geochemistry, and lithology, a large number of groundwater analyses and 14C groundwater ages, groundwater residence times up to ?37 ky, groundwater pH from ?8 to 10, and temperature from ?15 to 35C.

Chen Zhu

2005-01-01T23:59:59.000Z

188

Upper Basalt-Confined Aquifer System in the Southern Hanford Site  

SciTech Connect (OSTI)

The 1990 DOE Tiger Team Finding GW/CF-202 found that the hydrogeologic regime at the Hanford Site was inadequately characterized. This finding also identified the need for completing a study of the confined aquifer in the central and southern portions of the Hanford Site. The southern portion of the site is of particular interest because hydraulic-head patterns in the upper basalt-confined aquifer system indicate that groundwater from the Hanford central plateau area, where contaminants have been found in the aquifer, flows southeast toward the southern site boundary. This results in a potential for offsite migration of contaminants through the upper basalt-confined aquifer system. Based on the review presented in this report, available hydrogeologic characterization information for the upper basalt-confined aquifer system in this area is considered adequate to close the action item. Recently drilled offsite wells have provided additional information on the structure of the aquifer system in and near the southern part of the Hanford Site. Information on hydraulic properties, hydrochemistry, hydraulic heads and flow directions for the upper basalt-confined aquifer system has been re-examined and compiled in recent reports including Spane and Raymond (1993), Spane and Vermeul ( 1994), and Spane and Webber (1995).

Thorne, P.

1999-01-04T23:59:59.000Z

189

Hydrochemistry and hydrogeologic conditions within the Hanford Site upper basalt confined aquifer system  

SciTech Connect (OSTI)

As part of the Hanford Site Ground-Water Surveillance Project, Flow System Characterization Task. Pacific Northwest Laboratory examines the potential for offsite migration of contamination within the upper basalt confined aquifer system for the US Department of Energy (DOE). As part of this activity, groundwater samples were collected over the past 2 years from selected wells completed in the upper Saddle Mountains Basalt. The hydrochemical and isotopic information obtained from these groundwater samples provides hydrologic information concerning the aquifer-flow system. Ideally, when combined with other hydrologic property information, hydrochemical and isotopic data can be used to evaluate the origin and source of groundwater, areal groundwater-flow patterns, residence and groundwater travel time, rock/groundwater reactions, and aquifer intercommunication for the upper basalt confined aquifer system. This report presents the first comprehensive Hanford Site-wide summary of hydrochemical properties for the upper basalt confined aquifer system. This report provides the hydrogeologic characteristics (Section 2.0) and hydrochemical properties (Section 3.0) for groundwater within this system. A detailed description of the range of the identified hydrochemical parameter subgroups for groundwater in the upper basalt confined aquifer system is also presented in Section 3.0. Evidence that is indicative of aquifer contamination/aquifer intercommunication and an assessment of the potential for offsite migration of contaminants in groundwater within the upper basalt aquifer is provided in Section 4.0. The references cited throughout the report are given in Section 5.0. Tables that summarize groundwater sample analysis results for individual test interval/well sites are included in the Appendix.

Spane, F.A. Jr.; Webber, W.D.

1995-09-01T23:59:59.000Z

190

In Situ Biological Uranium Remediation within a Highly Contaminated Aquifer  

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

In Situ Biological Uranium Remediation In Situ Biological Uranium Remediation within a Highly Contaminated Aquifer Matthew Ginder-Vogel1, Wei-Min Wu1, Jack Carley2, Phillip Jardine2, Scott Fendorf1 and Craig Criddle1 1Stanford University, Stanford, CA 2Oak Ridge National Laboratory, Oak Ridge, TN Microbial Respiration Figure 1. Uranium(VI) reduction is driven by microbial respiration resulting in the precipitation of uraninite. Uranium contamination of ground and surface waters has been detected at numerous sites throughout the world, including agricultural evaporation ponds (1), U.S. Department of Energy nuclear weapons manufacturing areas, and mine tailings sites (2). In oxygen-containing groundwater, uranium is generally found in the hexavalent oxidation state (3,4), which is a relatively soluble chemical form. As U(VI) is transported through

191

40 Years Of Dogger Aquifer Management In Ile-De-France, Paris Basin, France  

Open Energy Info (EERE)

Years Of Dogger Aquifer Management In Ile-De-France, Paris Basin, France Years Of Dogger Aquifer Management In Ile-De-France, Paris Basin, France Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: 40 Years Of Dogger Aquifer Management In Ile-De-France, Paris Basin, France Details Activities (0) Areas (0) Regions (0) Abstract: Geothermal energy has been supplying heat to district networks in the Paris Basin for more than 40 years. The most serious difficulties have been corrosion and scaling related problems that occurred in many geothermal loops in the mid-1980s. The main target of all exploration and exploitation projects has been the Dogger aquifer. Most of the operating facilities use the "doublet" technology which consists of a closed loop with one production well and one injection well. Injection of the cooled

192

Analysis of mineral trapping for CO2 disposal in deep aquifers  

E-Print Network [OSTI]

of Mineral Trapping for CO2 Disposal in Deep Aquifers Tianfue~mail: Tianfu Xu@lbl. gov) CO2 disposal into deep aquiferspermit significant sequestration of CO2. We performed batch

Xu, Tianfu

2014-01-01T23:59:59.000Z

193

E-Print Network 3.0 - aquifer grindsted denmark Sample Search...  

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

worldwide potential: very big Deep saline aquifers 400 - 10,000 Gt (16 - 400yr) Oil and gas... Party Group Sci Tech,. Holyrood 10 Injection: buoyant, then lateral Injection Top...

194

E-Print Network 3.0 - arsenious quaternary aquifer Sample Search...  

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

(m s1 ) Unit type Till Quaternary drift 3 108 -3 106 Aquifer U-K Upper K shale 3 1010... Quaternary Science Reviews 26 (2007) 1384-1397 Modeling the subglacial...

195

E-Print Network 3.0 - aquifer recharge investigations Sample...  

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

the upper confining layer. In this case, there is a no-flow boundary... is confined by shale above and by granite below. The aquifer ... Source: Sukop, Mike - Department of Earth...

196

E-Print Network 3.0 - aquifer recharge areas Sample Search Results  

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

the upper confining layer. In this case, there is a no-flow boundary... is confined by shale above and by granite below. The aquifer ... Source: Sukop, Mike - Department of Earth...

197

E-Print Network 3.0 - aveiro quaternary aquifer Sample Search...  

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

(m s1 ) Unit type Till Quaternary drift 3 108 -3 106 Aquifer U-K Upper K shale 3 1010... Quaternary Science Reviews 26 (2007) 1384-1397 Modeling the subglacial...

198

Evaluation of the impacts of climate changes on the coastal Chaouia aquifer, Morocco, using numerical modeling  

Science Journals Connector (OSTI)

The aquifer of the Chaouia Coast, Morocco constitutes an example of groundwater resources subjected to intensive and uncontrolled withdrawals in a semi-arid region. The analysis of the trends of precipitation ...

J. Moustadraf; M. Razack; M. Sinan

2008-11-01T23:59:59.000Z

199

BPA, electric co-op and irrigation district testing aquifer recharge  

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

Wednesday, April 4, 2012 CONTACT: Doug Johnson, 503-230-5840 or 503-230-5131 BPA, electric co-op and irrigation district testing aquifer recharge Dispatching recharge pumping...

200

The hydrogeochemistry of pond and rice field recharge : implications for the arsenic contaminated aquifers in Bangladesh  

E-Print Network [OSTI]

The shallow aquifers in Bangladesh, which provide drinking water for millions and irrigation water for innumerable rice fields, are severely contaminated with geogenic arsenic. Water mass balance calculations show that ...

Neumann, Rebecca B

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "great miami aquifer" 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

Aquifer testing data package for 1993 200-UP-1 Groundwater Operable Unit  

SciTech Connect (OSTI)

The following aquifer testing data supported 1993 Interim Remedial Measure field work for the U-1 and U-2 crib area near the uranium technetium and nitrate plumes beneath the U Plant Aggregate Area. The purpose of aquifer testing was to fill in hydraulic conductivity data gaps in the western portion of 200 West Area and help refine the hydrogeologic conceptual model. This data package reports data collected in accordance with the description of work released in 1993 by L.C. Swanson, entitled Description of Work for the 200-UP-1 Aquifer Testing Activity. These data are analyzed in the document Aquifer Test Analysis Results for 1993 200-UP-1 Groundwater Operable Unit. Slug tests were conducted at 7 existing wells, and pumping tests were conducted at 2 of those same existing wells.

Swanson, L.C.

1994-06-24T23:59:59.000Z

202

Simulation Study of Heat Transportation in an Aquifer about Well-water-source Heat Pump  

E-Print Network [OSTI]

The study of groundwater reinjection, pumping and heat transportation in an aquifer plays an important theoretical role in ensuring the stability of deep-well water reinjection and pumping as well as smooth reinjection. Based on the related...

Cong, X.; Liu, Y.; Yang, W.

2006-01-01T23:59:59.000Z

203

Analysis of No-Flow Boundaries in Mixed Unconfined-Confined Aquifer Systems  

E-Print Network [OSTI]

As human population increases, demand for water supplies will cause an increase in pumping rates from confined aquifers which may become unconfined after long-term pumping. Such an unconfined-confined conversion problem has not been fully...

Langerlan, Kent A.

2010-07-14T23:59:59.000Z

204

E-Print Network 3.0 - aquifer heterogeneity completion Sample...  

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

<< < 1 2 3 4 5 > >> 1 What can be learned from sequential multi-well pumping tests in fracture-karst media? A case study in Zhangji, China Summary: -karst aquifers, they are...

205

The Protection of Groundwaters Destined for Human Consumption in Karstic Aquifers. Advances Towards Safeguard Zones  

Science Journals Connector (OSTI)

Carbonate aquifers constitute a water reserve of critical importance as a source of drinking water. For this, it is necessary to establish suitable protection measures so that groundwater bodies can achieve good ...

A. Jimnez-Madrid; F. Carrasco; C. Martnez

2010-01-01T23:59:59.000Z

206

Weathered Diesel oil as a sorptive phase for hydrophobic organic compounds in aquifer materials  

E-Print Network [OSTI]

The sorptive properties of weathered diesel oil were investigated by conducting miscible displacement experiments with three hydrophobic organic compounds (HOCs), acenapthene, fluorene, and dibenzothiophene, as tracers in columns containing aquifer...

Hudson, Rondall James

2012-06-07T23:59:59.000Z

207

E-Print Network 3.0 - aquifer tests conducted Sample Search Results  

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

Bali, Indonesia, 25-29 April 2010 Summary: of Shallow Aquifers: Decision-Aid Tool for Heat-Pump Installation Sophie Bezelgues1 , Jean-Claude Martin2... on the available data on...

208

Seawater Intrusion Assessment and Mitigation in the Coastal Aquifer of Wadi Ham  

Science Journals Connector (OSTI)

The Quaternary aquifer of Wadi Ham, UAE, is naturally replenished by the rainfall as well as from the water storage in the ponding area. The construction of ... from the shoreline and the depth below the seawater

Mohsen Sherif; Mohamed Almulla; Ampar Shetty

2013-01-01T23:59:59.000Z

209

Simulation of microbial transport and carbon tetrachloride biodegradation in intermittently-fed aquifer columns  

E-Print Network [OSTI]

Simulation of microbial transport and carbon tetrachloride biodegradation in intermittently associated with carbon tetrachloride (CT) biodegradation in laboratory aquifer columns operated with a pulsed Hydrology: Groundwater transport; KEYWORDS: biodegradation, carbon tetrachloride, microbial transport

210

Analysis of steady-state flow and advective transport in the Eastern Snake River Plain Aquifer System, Idaho  

SciTech Connect (OSTI)

The regional aquifer system of the eastern Snake River Plain is an important component of the hydrologic system in eastern Idaho. The aquifer was thought to be the largest unified ground-water reservoir on the North American continent but is probably second to the Floridian aquifer in the southeastern United States. Flow in the aquifer is from major recharge areas in the northeastern part of the plain to discharge areas in the southwestern part. A comprehensive analysis of the occurrence and movement of water in the aquifer was presented by Garabedian. The analysis included a description of the recharge and discharge, the hydraulic properties, and a numerical model of the aquifer. The purposes of this report are to: (1) describe compartments in the aquifer that function as intermediate and regional flow systems, (2) describe pathlines for flow originating at or near the water table, and (3) quantify traveltimes for adjective transport originating at or near the water table. The model constructed for this study and described in this report will aid those concerned with the management and protection of the aquifer. The model will serve as a tool to further our understanding of the aquifer and will aid in assessing the needs for future flow and transport studies of the aquifer.

Ackerman, D.J.

1995-10-01T23:59:59.000Z

211

Laboratory Experiments to Evaluate Diffusion of 14C into Nevada Test Site Carbonate Aquifer Matrix  

SciTech Connect (OSTI)

Determination of groundwater flow velocities at the Nevada Test Site is important since groundwater is the principal transport medium of underground radionuclides. However, 14C-based groundwater velocities in the carbonate aquifers of the Nevada Test Site are several orders of magnitude slower than velocities derived from the Underground Test Area regional numerical model. This discrepancy has been attributed to the loss or retardation of 14C from groundwater into the surrounding aquifer matrix making 14C-based groundwater ages appear much older. Laboratory experiments were used to investigate the retardation of 14C in the carbonate aquifers at the Nevada Test Site. Three sets of experiments were conducted evaluating the diffusion of 14C into the carbonate aquifer matrix, adsorption and/or isotopic exchange onto the pore surfaces of the carbonate matrix, and adsorption and/or isotopic exchange onto the fracture surfaces of the carbonate aquifer. Experimental results a nd published aquifer matrix and fracture porosities from the Lower Carbonate Aquifer were applied to a 14C retardation model. The model produced an extremely wide range of retardation factors because of the wide range of published aquifer matrix and fracture porosities (over three orders of magnitude). Large retardation factors suggest that groundwater with very little measured 14C activity may actually be very young if matrix porosity is large relative to the fracture porosity. Groundwater samples collected from highly fractured aquifers with large effective fracture porosities may have relatively small correction factors, while samples from aquifers with a few widely spaced fractures may have very large correction factors. These retardation factors were then used to calculate groundwater velocities from a proposed flow path at the Nevada Test Site. The upper end of the range of 14C correction factors estimated groundwater velocities that appear to be at least an order of magnitude too high compared to published velocities. The lower end of the range of 14C correction factors falls within the range of reported velocities. From these results, future experimental studies (both laboratory and field scale) to support 14C groundwater age dating should focus on obtaining better estimates of aquifer properties including matrix and fracture porosities.

Ronald L. Hershey; William Howcroft; Paul W. Reimus

2003-03-01T23:59:59.000Z

212

Great River Energy | Open Energy Information  

Open Energy Info (EERE)

Great River Energy Great River Energy Place Minnesota Utility Id 7570 Utility Location Yes Ownership C NERC Location MRO NERC MRO Yes ISO MISO Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Buying Transmission Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates No Rates Available References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Great_River_Energy&oldid=410764"

213

GreatPoint Energy | Open Energy Information  

Open Energy Info (EERE)

GreatPoint Energy GreatPoint Energy Jump to: navigation, search Name GreatPoint Energy Address 222 Third Street Place Cambridge, Massachusetts Zip 02142 Sector Biomass Product Converts coal, petroleum coke and biomass into natural gas Website http://www.greatpointenergy.co Coordinates 42.3672873°, -71.0814466° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.3672873,"lon":-71.0814466,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

214

Effect of methane pulsation on methanotropic biodegradation of trichloroethylene in an in-situ model aquifer  

E-Print Network [OSTI]

of Technology Chair of Advisory Committee: Dr. Charlie G. Coble Trichloroethylene (TCE) which is used as a solvent in many industries is one of the most common contaminant of ground waters. TCE can be degraded by methanotrophic bacteria, along with other... heterotrophic organisms, into inorganic end products. An in situ model aquifer with six sampling zones was used to degrade TCE aerobically by stimulating a methanotrophic population. Three experiments were done on the aquifer. TCE concentration for all...

Natarajan, Ranjan

1993-01-01T23:59:59.000Z

215

Geology and hydrogeology of the Edwards Aquifer Transition Zone, Bexar County, Texas  

E-Print Network [OSTI]

GEOLOGY AND HYDROGEOLOGY OF THE EDWARDS AQUIFER TRANSITION ZONE, BEXAR COUNTY, TEXAS A Thesis by JEFFREY STEPHEN HEATHERY Submitted to the Office of Graduate Studies of Texas AQh University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE May 1989 Major Subject: Geology GEOLOGY AND HYDROGEOLOGY OF THE EDWARDS AQUIFER TRANSITION ZONE, BEXAR COUNTY, TEXAS A Thesis by JEFFREY STEPHEN HEATHERY Approved as to style and content by: Chris pher C. Mathewson...

Neathery, Jeffrey Stephen

1989-01-01T23:59:59.000Z

216

Effect of sediment concentration on artificial well recharge in a fine sand aquifer  

E-Print Network [OSTI]

EFFECT OF SEDIMENT CONCENTRATION ON ARTIFICIAL WELL RECHARGE IN A FINE SAND AQUIFER A Thesis By MD. ATAUR RAHMAN Submitted to the Graduate College of the Texas ASM University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE May 1968 Major Subject: Agricultural Engineering EFFECT OF SEDIMENT CONCENTRATION ON ARTIFICIAL WELL RECHARGE IN A FINE SAND AqUIFER A Thesis By MD. ATAUR RAHMAN Approved as to style and content by: (Chairman of ommitt ) ( a o...

Rahman, Mohammed Ataur

1968-01-01T23:59:59.000Z

217

A parametric and economic investigation of an energy system utilizing aquifer storage  

E-Print Network [OSTI]

-Chairman of Committee) (Co-Chairman of Committee) (He d. of Department (Member) e ber) December 1980 ABSTRACT A Parametric and Economic Investigation of an Energy System Utilizing Aquifer Storage. (Dec. 1980) Stephen Gilbert Tostengard B. S. , Texas Lutheran... College Co-Chairmen of Advisory Committee: Or. Richard R. Davison Dr. William B. Harris Aquifers may be used as long-term storage facilities i'or heated or chilled water. Computer models were used to simulate the thermal response of an aquafer...

Tostengard, Stephen Gilbert

1980-01-01T23:59:59.000Z

218

Making Great Posters for Research Applications  

E-Print Network [OSTI]

Making Great Posters for Research Applications November 2011 Kelvin Smith Library Creating the engine to drive the world's most powerful learning environment. #12;Purpose Purpose of a Poster grammatical errors, complex or passive sentence structure, and misspellings which make a poster "hard to read

Rollins, Andrew M.

219

Motor-Vehicle Industry in Great Britain  

Science Journals Connector (OSTI)

... ACCORDING to an article in Engineering of January 31, new registrations of private cars in Great Britain in the first seven months of 1940 totalled only 30,200 ... month as the result of the ban on sales except by special permit. Exports of private cars from the United Kingdom in 1931 numbered 17,104; in 1937 the figure ...

1941-03-29T23:59:59.000Z

220

Conservation Assessment for Great-spurred Violet  

E-Print Network [OSTI]

Conservation Assessment for Great-spurred Violet in the Black Hills National Forest, South Dakota Forest Service Rocky Mountain Region Black Hills National Forest Custer, South Dakota April 2003 #12. Reyher, and Carolyn Hull Sieg J. Hope Hornbeck is a Botanist with the Black Hills National Forest

Note: This page contains sample records for the topic "great miami aquifer" 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

Developing conservation plan for the Edwards Aquifer: Stakeholders reach consensus resolution to balance protection of endangered species and water use  

E-Print Network [OSTI]

Fall 2012 tx H2O 17 Story by Courtney Smith ] Comal and San Marcos springs are the only known habitats for eight federally listed threatened or endangered species. Photo courtesy of the Edwards Aquifer Authority. What does it take... Aquifer region of Texas achieved a milestone in a struggle that has lasted nearly six decades. Working together, participants in the Edwards Aquifer Recovery Implementation Program (EARIP) developed a habitat conservation plan that will protect...

Smith, Courtney

2012-01-01T23:59:59.000Z

222

Efficient parallel simulation of CO2 geologic sequestration insaline aquifers  

SciTech Connect (OSTI)

An efficient parallel simulator for large-scale, long-termCO2 geologic sequestration in saline aquifers has been developed. Theparallel simulator is a three-dimensional, fully implicit model thatsolves large, sparse linear systems arising from discretization of thepartial differential equations for mass and energy balance in porous andfractured media. The simulator is based on the ECO2N module of the TOUGH2code and inherits all the process capabilities of the single-CPU TOUGH2code, including a comprehensive description of the thermodynamics andthermophysical properties of H2O-NaCl- CO2 mixtures, modeling singleand/or two-phase isothermal or non-isothermal flow processes, two-phasemixtures, fluid phases appearing or disappearing, as well as saltprecipitation or dissolution. The new parallel simulator uses MPI forparallel implementation, the METIS software package for simulation domainpartitioning, and the iterative parallel linear solver package Aztec forsolving linear equations by multiple processors. In addition, theparallel simulator has been implemented with an efficient communicationscheme. Test examples show that a linear or super-linear speedup can beobtained on Linux clusters as well as on supercomputers. Because of thesignificant improvement in both simulation time and memory requirement,the new simulator provides a powerful tool for tackling larger scale andmore complex problems than can be solved by single-CPU codes. Ahigh-resolution simulation example is presented that models buoyantconvection, induced by a small increase in brine density caused bydissolution of CO2.

Zhang, Keni; Doughty, Christine; Wu, Yu-Shu; Pruess, Karsten

2007-01-01T23:59:59.000Z

223

The potential use of surfactant and cosolvent soil washing as adjuvant for in-situ aquifer restoration.  

E-Print Network [OSTI]

??The use of surfactant and aqueous cosolvent soil washing for the restoration of contaminated aquifers was investigated by laboratory experimentation and literature review. The effect (more)

Ziegenfuss, Philip Scott

1988-01-01T23:59:59.000Z

224

Colloid-facilitated transport of radium and thorium in the Memphis Aquifer, Memphis, Tennessee, U.S.A.  

E-Print Network [OSTI]

??The significance of groundwater colloidal transport was examined in the context of the Memphis Aquifer (Memphis, Tennessee) in the vicinity of the Sheahan well field. (more)

Todd, Vincent Michael

2013-01-01T23:59:59.000Z

225

Groundwater contaminant interaction with aquifer thermal energy storage systems on the scale of a large urban area.  

E-Print Network [OSTI]

??This research thesis attempts to answer the question if a pathline analysis can be applied to a transient flow field where aquifer thermal energy storage (more)

Lieshout, R. van

2013-01-01T23:59:59.000Z

226

Complete Fuel Combustion for Diesel Engines Resulting in Greatly...  

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

Complete Fuel Combustion for Diesel Engines Resulting in Greatly Reduced Emissions and Improved Fuel Efficiency Complete Fuel Combustion for Diesel Engines Resulting in Greatly...

227

Obama Administration and Great Lakes States Announce Agreement...  

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

and Great Lakes States Announce Agreement to Spur Development of Offshore Wind Projects Obama Administration and Great Lakes States Announce Agreement to Spur Development of...

228

Multilayered YSZ/GZO films with greatly enhanced ionic conduction...  

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

YSZGZO films with greatly enhanced ionic conduction for low temperature solid oxide fuel cells. Multilayered YSZGZO films with greatly enhanced ionic conduction for...

229

EIS-0499: Great Northern Transmission Line Project, Minnesota...  

Energy Savers [EERE]

EIS-0499: Great Northern Transmission Line Project, Minnesota EIS-0499: Great Northern Transmission Line Project, Minnesota SUMMARY This EIS will evaluate the potential...

230

Great Lakes Biofuels LLC | Open Energy Information  

Open Energy Info (EERE)

Great Lakes Biofuels LLC Great Lakes Biofuels LLC Place Madison, Wisconsin Zip 53704 Sector Services Product Biodiesel research, consulting, management distribution and services company. Coordinates 43.07295°, -89.386694° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.07295,"lon":-89.386694,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

231

Great Plains Wind Farm | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Great Plains Wind Farm Jump to: navigation, search Name Great Plains Wind Farm Facility Great Plains Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Noble Environmental Developer Noble Environmental Location Hansford County TX Coordinates 36.285809°, -101.358662° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.285809,"lon":-101.358662,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

232

Evaluating impacts of CO2 gas intrusion into a confined sandstone aquifer: Experimental results  

SciTech Connect (OSTI)

Deep subsurface storage and sequestration of CO2 has been identified as a potential mitigation technique for rising atmospheric CO2 concentrations. Sequestered CO2 represents a potential risk to overlying aquifers if the CO2 leaks from the deep storage reservoir. Experimental and modeling work is required to evaluate potential risks to groundwater quality and develop a systematic understanding of how CO2 leakage may cause important changes in aquifer chemistry and mineralogy by promoting dissolution/precipitation, adsorption/desorption, and redox reactions. Sediments from the High Plains aquifer in Kansas, United States, were used in this investigation, which is part of the National Risk Assessment Partnership Program sponsored by the US Department of Energy. This aquifer was selected to be representative of consolidated sand and gravel/sandstone aquifers overlying potential CO2 sequestration repositories within the continental US. In this paper, we present results from batch experiments conducted at room temperature and atmospheric pressure with four High Plains aquifer sediments. Batch experiments simulate sudden, fast, and short-lived releases of the CO2 gas as would occur in the case of well failure during injection. Time-dependent release of major, minor, and trace elements were determined by analyzing the contacting solutions. Characterization studies demonstrated that the High Plains aquifer sediments were abundant in quartz and feldspars, and contained about 15 to 20 wt% montmorillonite and up to 5 wt% micas. Some of the High Plains aquifer sediments contained no calcite, while others had up to about 7 wt% calcite. The strong acid extraction tests confirmed that in addition to the usual elements present in most soils, rocks, and sediments, the High Plains aquifer sediments had appreciable amounts of As, Cd, Pb, Cu, and occasionally Zn, which potentially may be mobilized from the solid to the aqueous phase during or after exposure to CO2. However, the results from the batch experiments showed that the High Plains sediments mobilized only low concentrations of trace elements (potential contaminants), which were detected occasionally in the aqueous phase during these experiments. Importantly, these occurrences were more frequent in the calcite-free sediment. Results from these investigations provide useful information to support site selection, risk assessment, and public education efforts associated with geological CO2 storage and sequestration.

Qafoku, Nikolla; Lawter, Amanda R.; Shao, Hongbo; Wang, Guohui; Brown, Christopher F.

2014-12-31T23:59:59.000Z

233

Sleuthing the Fate of Water in Ancient Aquifers and Ice Cores | U.S. DOE  

Office of Science (SC) Website

Sleuthing the Fate of Water in Ancient Aquifers and Ice Cores Sleuthing the Fate of Water in Ancient Aquifers and Ice Cores Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Funding Opportunities Nuclear Science Advisory Committee (NSAC) News & Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3613 F: (301) 903-3833 E: sc.np@science.doe.gov More Information » October 2012 Sleuthing the Fate of Water in Ancient Aquifers and Ice Cores Precision analytical techniques developed for fundamental experiments in nuclear physics now enable routine measurements of ultra-low concentrations of Krypton radioisotopes in samples of water, ice, and gas. Print Text Size: A A A Subscribe FeedbackShare Page

234

TOUGH+CO2: A multiphase fluid-flow simulator for CO2 geologic sequestration in saline aquifers  

Science Journals Connector (OSTI)

TOUGH+CO"2 is a new simulator for modeling of CO"2 geologic sequestration in saline aquifers. It is a member of TOUGH+, the successor to the TOUGH2 family of codes for multicomponent, multiphase fluid and heat flow simulation. The code accounts for heat ... Keywords: CO2 geologic sequestration, Modeling, Multiphase flow, Parallel computing, Saline aquifer, TOUGH+, TOUGH2

Keni Zhang; George Moridis; Karsten Pruess

2011-06-01T23:59:59.000Z

235

Evaluation of a distributed numerical simulation optimization approach applied to aquifer remediation  

Science Journals Connector (OSTI)

In this paper we evaluate a distributed approach which uses numerical simulation and optimization techniques to automatically find remediation solutions to a hypothetical contaminated aquifer. The repeated execution of the numerical simulation model of the aquifer through the optimization cycles tends to be computationally expensive. To overcome this drawback, the numerical simulations are executed in parallel using a network of heterogeneous workstations. Performance metrics for heterogeneous environments are not trivial; a new way of calculating speedup and efficiency for Bag-of-Tasks (BoT) applications is proposed. The performance of the parallel approach is evaluated.

Patrcia A.P. Costa; Eduardo L.M. Garcia; Bruno Schulze; Helio J.C. Barbosa

2010-01-01T23:59:59.000Z

236

Great River Energy (28 Member Cooperatives) - Commercial and Industrial  

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

Great River Energy (28 Member Cooperatives) - Commercial and Great River Energy (28 Member Cooperatives) - Commercial and Industrial Efficiency Rebates Great River Energy (28 Member Cooperatives) - Commercial and Industrial Efficiency Rebates < Back Eligibility Agricultural Commercial Fed. Government Industrial Institutional Local Government Nonprofit Residential Schools State Government Tribal Government Savings Category Heating & Cooling Commercial Heating & Cooling Heating Cooling Appliances & Electronics Heat Pumps Commercial Lighting Lighting Manufacturing Water Heating Program Info Funding Source Great River Energy State Minnesota Program Type Utility Rebate Program Rebate Amount Varies by measure and member cooperative offering. Provider Great River Energy Great River Energy, a generation and transmission cooperative which serves

237

Great Lakes Energy Coop | Open Energy Information  

Open Energy Info (EERE)

Energy Coop Energy Coop Jump to: navigation, search Name Great Lakes Energy Coop Place Michigan Utility Id 38084 Utility Location Yes Ownership C NERC Location MRO NERC RFC Yes Operates Generating Plant Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Alternative - Residential Residential Commercial and Industrial Loads Automated Power Monitoring Commercial Commercial and Industrial Loads Automated Power Monitoring - 200kW Commercial Commercial and industrial Loads Automated Power Monitoring Industrial Controlled Heating Commercial Controlled Water Heater - Opt 1 Commercial

238

Great Valley Ethanol LLC | Open Energy Information  

Open Energy Info (EERE)

Valley Ethanol LLC Valley Ethanol LLC Jump to: navigation, search Name Great Valley Ethanol LLC Place Bakersfield, California Product Developing a 63m gallon ethanol plant in Hanford, CA Coordinates 44.78267°, -72.801369° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.78267,"lon":-72.801369,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

239

HUBZone, Great Opportunity for Small Businesses  

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

For Immediate Release HUBZone, Great Opportunity for Small Businesses CARLSBAD, N.M., March 25, 2003 - To help the region's small businesses attract federal and state work, Washington TRU Solutions LLC (WTS) will offer a Small Business Fair on May 2 in Carlsbad to introduce the U.S. Small Business Administration's (SBA) HUBZone concept and other socioeconomic programs. WTS is the prime contractor for the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP). A HUBZone (Historically Underutilized Business Zone) is a geographic area designated by the SBA as economically depressed based on a ratio of population versus business volume in the area. What that means for regional businesses that qualify is an enhanced opportunity to participate in state and federal government contracts they might not ordinarily be

240

Great Plains Institute | Open Energy Information  

Open Energy Info (EERE)

Plains Institute Plains Institute Jump to: navigation, search Name Great Plains Institute Place Minneapolis, Minnesota Zip 55407 Product Works with multiple stakeholders to produce and implement policies, technologies and practices in the areas of energy security and bio-based materials. Coordinates 44.979035°, -93.264929° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.979035,"lon":-93.264929,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "great miami aquifer" 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

PRESENTED BY: UNIVERSITY OF MIAMI  

E-Print Network [OSTI]

of the Year' by USA Today and Discover magazine. Trevor spent two years working as a commercial lobster `Nick' Shay will speak about oceanic `fuel injectors,' the sea surface temperature and other atmospheric of hurricane damage and what really occurs. Dr. Brian Soden will discuss the ongoing debate about whether

Miami, University of

242

Miami Herald January 28, 2005  

E-Print Network [OSTI]

of billions of people? Wind power : Wind power is commercially feasible, yet activists argue that the turbines by all the windmills in the world. As for aesthetics, wind turbines are works of art compared to some kill birds and ruin landscapes. A million times more birds are killed by cats, windows and cars than

Columbia University

243

J. Great Lakes Res. 25(2):305317 Internat. Assoc. Great Lakes Res., 1999  

E-Print Network [OSTI]

Contaminants from Ingested Chlamydomonas rheinhardtii and Chlorella vulgaris by Zebra Mussels, Dreissena concentrations from expo- sures to contaminated Chlamydomonas rheinhardtii and Chlorella vulgaris rheinhardtii (Ma 1996) and Chlorella vulgaris (Berg et al. 1996). These species are found in the Great Lakes

244

J. Great Lakes Res. 25(3):468481 Internat. Assoc. Great Lakes Res., 1999  

E-Print Network [OSTI]

Center (NDBC) has op- erated a series of satellite-reporting weather buoys in the Great Lakes during has been developed. It is based on satellite-derived AVHRR (Advanced Very High Resolution Radiometer well with water temperatures measured at the eight NOAA weather buoys in the lakes. The mean difference

245

Drainage of a horizontal Boussinesq aquifer with a power law hydraulic conductivity profile  

E-Print Network [OSTI]

Drainage of a horizontal Boussinesq aquifer with a power law hydraulic conductivity profile David E] Solutions to the Boussinesq equation describing drainage into a fully penetrating channel have been used natural soils exhibit this characteristic. We derive a new set of analytical solutions to the Boussinesq

Selker, John

246

Investigating the stratigraphy of an alluvial aquifer using crosswell seismic traveltime tomography  

E-Print Network [OSTI]

can be used in situations where surface seismic reflection has failed e.g., Liberty et al., 1999Investigating the stratigraphy of an alluvial aquifer using crosswell seismic traveltime tomography In this study, we investigate the use of crosswell P-wave seismic tomography to obtain spatially extensive

Barrash, Warren

247

Numerical solutions of moment equations for flow in heterogeneous composite aquifers  

E-Print Network [OSTI]

Numerical solutions of moment equations for flow in heterogeneous composite aquifers C. L. Winter on the composite media theory of Winter and Tartakovsky [2000, 2002], which allows one to derive and solve moment a representative composite medium to investigate the robustness of perturbation approximations in porous medium

Tartakovsky, Daniel M.

248

Using tracer experiments to determine deep saline aquifers caprocks transport characteristics for carbon dioxide storage  

E-Print Network [OSTI]

procedure in high permeability rocks such as hydrocarbon reservoirs or aquifers. However, the permeability to the determination of transport characteristics of tight rock formations. Main obtained parameters are intrinsic permeability and the Klinkenberg coefficient; permeability as low as 10-21 m2 is easily attainable. Some

Boyer, Edmond

249

Introduction Competition for H2 in a PCE-contaminated aquifer  

E-Print Network [OSTI]

Introduction Competition for H2 in a PCE-contaminated aquifer Noam Shani1, Pierre Rossi2. -1.0 0.0 0.8 -0.8 0.0 1.0 %PCE %VC Fe(II) Mn(II) NO3 SO4 PCE TCE VC tVOCs T pH Cond Redox TOC Na K Mg

250

BENEFITS OF IMPROVING WATER QUALITY IN THE ABBOTSFORD AQUIFER: AN APPLICATION OF CONTINGENT VALUATION METHODS  

E-Print Network [OSTI]

that, with further development of the region, there may be pesticide or heavy metal leaching problems of the Canadian Department of the Environment. #12;Executive Summary Nitrate pollution is a problem in many exmple of groundwater pollution. This aquifer is the primary source of municipal water for the District

251

Sorption and Transport Kinetics of a Nonionic Surfactant through an Aquifer Sediment  

Science Journals Connector (OSTI)

Sorption and Transport Kinetics of a Nonionic Surfactant through an Aquifer Sediment ... Although nonionic surfactants have been considered in surfactant-aided soil washing systems, there is little information on the particle-size dependence of these processes, and this may have significant implications for the design of these systems. ... Adsorption of Non-ionic Surfactants onto Sand and Its Importance in Naphthalene Removal ...

Zafar. Adeel; Richard G. Luthy

1995-04-01T23:59:59.000Z

252

The Effects of Energy Prices on Groundwater Extraction in Agriculture in the High Plains Aquifer*  

E-Print Network [OSTI]

in the High Plains Aquifer. Dumler et al. (2009) estimate that the energy cost of extracting irrigation water1 The Effects of Energy Prices on Groundwater Extraction in Agriculture in the High Plains-752-0824 Abstract In this article we examine the effects of energy prices on groundwater extraction using

Lin, C.-Y. Cynthia

253

Analytical study of capture zone of a horizontal well in a confined aquifer  

E-Print Network [OSTI]

to the remediation of contaminated ground water (Langseth, 1990; Tarsh- ish, 1992; Cleveland, 1994; Wilson and Kenda as a part of an aquifer whose ground water will flow to that well. Steward (1999) concluded that Journal a large planar area during remediation, and is more efficient in removing contaminant relative to vertical

Zhan, Hongbin

254

AQUIFER BIOTHERMOREMEDIATION USING HEAT PUMPS: SOUND THEORETICAL BASIS AND RESULTS ON THERMAL, GEOCHEMICAL AND  

E-Print Network [OSTI]

example, the long-term use of groundwater heat pumps for air conditioning of homes or buildings can induce and hydrogeological background. The presence of organic pollutants in the aquifer can amplify these phenomena/or the well productivity, (ii) an inappropriate temperature for the use of groundwater heat pumps for air

Boyer, Edmond

255

Column Studies of Anaerobic Carbon Tetrachloride Biotransformation with Hanford Aquifer Material  

E-Print Network [OSTI]

Column Studies of Anaerobic Carbon Tetrachloride Biotransformation with Hanford Aquifer Material bioremediation of carbon tetrachloride (CT) at the Hanford site in south- central Washington state. Benzoate in south- central Washington state has been a defense materials pro- duction complex since 1943. Carbon

Semprini, Lewis

256

Capacitive conductivity logging and electrical stratigraphy in a high-resistivity aquifer, Boise Hydrogeophysical Research Site  

E-Print Network [OSTI]

Capacitive conductivity logging and electrical stratigraphy in a high-resistivity aquifer, Boise . Examining such a high-resistivity system provides a good test for the ca- pacitive-conductivity tool because the conventional induc- tion-conductivity tool known to have limited effectiveness in high-resistivity systems did

Barrash, Warren

257

Obama Administration Hosts Great Lakes Offshore Wind Workshop in Chicago  

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

Hosts Great Lakes Offshore Wind Workshop in Hosts Great Lakes Offshore Wind Workshop in Chicago with Great Lakes Wind Collaborative Obama Administration Hosts Great Lakes Offshore Wind Workshop in Chicago with Great Lakes Wind Collaborative October 28, 2010 - 12:00am Addthis WASHINGTON - The White House Council on Environmental Quality and the U.S. Department of Energy hosted a workshop with the Great Lakes Wind Collaborative in Chicago on October 26 - 27, 2010, focused on the siting of offshore wind power in the Great Lakes. The two day workshop brought together wind developers, Federal and state regulators, environmental advocates, and other regional stakeholders to discuss methods for ensuring greater clarity, certainty and coordination of Federal and state decision-making for offshore wind development in the Great Lakes.

258

WESTERN GREAT PLAINS BIG RIVER FLOODPLAIN extent exaggerated for display  

E-Print Network [OSTI]

WESTERN GREAT PLAINS BIG RIVER FLOODPLAIN G.Kittel extent exaggerated for display CAREX/GRAVEL SHORE SPARSELY VEGETATED ALLIANCE Riverine Gravel Flats Great Plains Sparse Vegetation POPULUS DELTOIDES Southern Plains Herbaceous Vegetation SYMPHORICARPOS OCCIDENTALIS TEMPORARILY FLOODED SHRUBLAND ALLIANCE

259

Nanoparticle Research Creates Great Contrast | GE Global Research  

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

Nanoparticle Research Creates Great Contrast Nanoparticle Research Creates Great Contrast Mike Marino 2011.03.29 Mike-Marino Contrast. It's not just a setting on the TV - it's also...

260

WESTERN GREAT PLAINS SHORTGRASS PRAIRIE extent exaggerated for display  

E-Print Network [OSTI]

of the Western Great Plains, east of the Rocky Mountains and ranges from the Nebraska Panhandle south into Texas primarily on flat to rolling uplands with loamy, ustic soils ranging from sandy to clayey. WESTERN GREAT

Note: This page contains sample records for the topic "great miami aquifer" 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

Great Lakes Water Scarcity and Regional Economic Development  

ScienceCinema (OSTI)

Great Lakes Water Scarcity and Regional Economic Development panel at Northwestern University on 10/10/2012

Cameron Davis; Tim Eder; David Ulrich; David Naftzger; Donald J. Wuebbles; Mark C. Petri

2013-06-06T23:59:59.000Z

262

Great Lakes Water Scarcity and Regional Economic Development  

SciTech Connect (OSTI)

Great Lakes Water Scarcity and Regional Economic Development panel at Northwestern University on 10/10/2012

Cameron Davis; Tim Eder; David Ulrich; David Naftzger; Donald J. Wuebbles; Mark C. Petri

2012-10-10T23:59:59.000Z

263

Geologic Controls of Hydraulic Conductivity in the Snake River Plain Aquifer At and Near the Idaho National Engineering and Environmental Laboratory, Idaho  

SciTech Connect (OSTI)

The effective hydraulic conductivity of basalt and interbedded sediment that compose the Snake River Plain aquifer at and near the Idaho National Engineering and Environmental Laboratory (INEEL) ranges from about 1.0x10 -2 to 3.2x10 4 feet per day (ft/d). This six-order-of-magnitude range of hydraulic conductivity was estimated from single-well aquifer tests in 114 wells, and is attributed mainly to the physical characteristics and distribution of basalt flows and dikes. Hydraulic conductivity is greatest in thin pahoehoe flows and near-vent volcanic deposits. Hydraulic conductivity is least in flows and deposits cut by dikes. Estimates of hydraulic conductivity at and near the INEEL are similar to those measured in similar volcanic settings in Hawaii. The largest variety of rock types and the greatest range of hydraulic conductivity are in volcanic rift zones, which are characterized by numerous aligned volcanic vents and fissures related to underlying dikes. Three broad categories of hydraulic conductivity corresponding to six general types of geologic controls can be inferred from the distribution of wells and vent corridors. Hydraulic conductivity of basalt flows probably is increased by localized fissures and coarse mixtures of interbedded sediment, scoria, and basalt rubble. Hydraulic conductivity of basalt flows is decreased locally by abundant alteration minerals of probable hydrothermal origin. Hydraulic conductivity varies as much as six orders of magnitude in a single vent corridor and varies from three to five orders of magnitude within distances of 500 to 1,000 feet. Abrupt changes in hydraulic conductivity over short distances suggest the presence of preferential pathways and local barriers that may greatly affect the movement of ground water and the dispersion of radioactive and chemical wastes downgradient from points of waste disposal.

S. R. Anderson; M. A. Kuntz; L. C. Davis

1999-02-01T23:59:59.000Z

264

book reviews Climate Changeon the Great Lakes Basin. 1992.  

E-Print Network [OSTI]

,personal communication). The second paper, "Effects of Climate Change on the Water Resources of the Great is a compilation of five papers presented at the Symposium of Climate Change on the Great Lakes Basin held as part- ested in learning more a out climate change issues andstudiesintheGreatL kesisadvisedtoconsultthe

265

Great Lakes WIND Network | Open Energy Information  

Open Energy Info (EERE)

WIND Network WIND Network Jump to: navigation, search Name Great Lakes WIND Network Address 4855 W 130th Place Cleveland, Ohio Zip 44135 Sector Wind energy Product Business and legal services;Consulting; Energy provider: energy transmission and distribution; Investment/finances;Maintenance and repair;Manufacturing; Research and development; Trainining and education Phone number 215-588-1440 Website http://www.glwn.org Coordinates 41.4228056°, -81.7801592° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.4228056,"lon":-81.7801592,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

266

DROUGHTin the Life, Cultures, and Landscapes of the Great Plains The 40th annual Center for Great Plains  

E-Print Network [OSTI]

DROUGHTin the Life, Cultures, and Landscapes of the Great Plains The 40th annual Center for Great Plains Studies symposium is a collaboration with the National Drought Mitigation Center and the Robert B between states. Drought has shaped how the people of the Great Plains think of themselves and their region

Farritor, Shane

267

Naturener USA LLC formerly Great Plains Wind Energy | Open Energy  

Open Energy Info (EERE)

LLC formerly Great Plains Wind Energy LLC formerly Great Plains Wind Energy Jump to: navigation, search Name Naturener USA, LLC (formerly Great Plains Wind & Energy) Place San Francisco, California Zip 94111 Sector Wind energy Product Developer of a wind farm in Montana, has been sold to Naturener S.A. References Naturener USA, LLC (formerly Great Plains Wind & Energy)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Naturener USA, LLC (formerly Great Plains Wind & Energy) is a company located in San Francisco, California . References ↑ "Naturener USA, LLC (formerly Great Plains Wind & Energy)" Retrieved from "http://en.openei.org/w/index.php?title=Naturener_USA_LLC_formerly_Great_Plains_Wind_Energy&oldid=3491

268

Fluoride and Arsenic in an Alluvial Aquifer System in Chihuahua, Mexico: Contaminant Levels, Potential Sources, and Co-occurrence  

Science Journals Connector (OSTI)

The objectives of this study were to identify potential sources of As and F within an alluvial aquifer system in central Chihuahua, to evaluate their change in concentrations with...?1, and 13 wells surpassed the...

Vctor M. Reyes-Gmez; Mara Teresa Alarcn-Herrera

2013-01-01T23:59:59.000Z

269

Composition and Diversity of Microbial Communities Recovered from Surrogate Minerals Incubated in an Acidic Uranium-Contaminated Aquifer  

Science Journals Connector (OSTI)

...to that from the quartz sand medium, suggesting that...separating hematite and sand. c Sediment1, unsaturated...communities in a Pleistocene sand aquifer and their in vitro...and distribution in deep gas hydrate sediments from the Cascadia...

Catherine L. Reardon; David E. Cummings; Lynn M. Petzke; Barry L. Kinsall; David B. Watson; Brent M. Peyton; Gill G. Geesey

2004-10-01T23:59:59.000Z

270

Summary and evaluation of hydraulic property data available for the Hanford Site upper basalt confined aquifer system  

SciTech Connect (OSTI)

Pacific Northwest Laboratory, as part of the Hanford Site Ground-Water Surveillance Project, examines the potential for offsite migration of contamination within the upper basalt confined aquifer system. For the past 40 years, hydrologic testing of the upper basalt confined aquifer has been conducted by a number of Hanford Site programs. Hydraulic property estimates are important for evaluating aquifer flow characteristics (i.e., ground-water flow patterns, flow velocity, transport travel time). Presented are the first comprehensive Hanford Site-wide summary of hydraulic properties for the upper basalt confined aquifer system (i.e., the upper Saddle Mountains Basalt). Available hydrologic test data were reevaluated using recently developed diagnostic test analysis methods. A comparison of calculated transmissivity estimates indicates that, for most test results, a general correspondence within a factor of two between reanalysis and previously reported test values was obtained. For a majority of the tests, previously reported values are greater than reanalysis estimates. This overestimation is attributed to a number of factors, including, in many cases, a misapplication of nonleaky confined aquifer analysis methods in previous analysis reports to tests that exhibit leaky confined aquifer response behavior. Results of the test analyses indicate a similar range for transmissivity values for the various hydro-geologic units making up the upper basalt confined aquifer. Approximately 90% of the calculated transmissivity values for upper basalt confined aquifer hydrogeologic units occur within the range of 10{sup 0} to 10{sup 2} m{sup 2}/d, with 65% of the calculated estimate values occurring between 10{sup 1} to 10{sup 2} m{sup 2}d. These summary findings are consistent with the general range of values previously reported for basalt interflow contact zones and sedimentary interbeds within the Saddle Mountains Basalt.

Spane, F.A. Jr.; Vermeul, V.R.

1994-09-01T23:59:59.000Z

271

The construction and use of aquifer influence functions in determining original gas in place for water-drive gas reservoirs  

E-Print Network [OSTI]

THE CONSTRUCTION AND USE OF AQUIFER INFLUENCE FUNCTIONS IN DETERMINING ORIGINAL GAS IN PLACE FOR WATER-DRIVE GAS RESERVOIRS A Thesis by RONALD JOSEPH GAJDICA Submitted to the Graduate College of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE December 1986 Major Subject: Petroleum Engineering THE CONSTRUCTION AND USE OF AQUIFER INFLUENCE FUNCTIONS IN DETERMINING ORIGINAL GAS IN PLACE FOR MATER-DRIVE GAS RESERVOIRS A Thesis by RONALD JOSEPH...

Gajdica, Ronald Joseph

1986-01-01T23:59:59.000Z

272

Options, knowledge, and satisfaction of Texas residents affected by Edwards Aquifer issues: implications for education and government  

E-Print Network [OSTI]

OPINIONS, KNOWLEDGE, AND SATISFACTION OF TEXAS RESIDENTS AFFECTED BY EDWARDS AQUIFER ISSUES: IMPLICATIONS FOR EDUCATION AND GOVERNMENT A Thesis by AMY SUZETTE KINNEY Submitted to Texas A&M University in partial fulfillment of the requirements... Education ABSTRACT Opinions, Knowledge, and Satisfaction of Texas Residents Affected by Edwards Aquifer Issues: Implications for Education and Government. (December 1994) Amy Suzette Kinney, B. S. , Tarleton State University Chair of Advisory Committee...

Kinney, Amy Suzette

1994-01-01T23:59:59.000Z

273

Field Demonstration of CO2 Leakage Detection in Potable Aquifers with a Pulselike CO2-Release Test  

Science Journals Connector (OSTI)

Field Demonstration of CO2 Leakage Detection in Potable Aquifers with a Pulselike CO2-Release Test ... This study presents two field pulselike CO2-release tests to demonstrate CO2 leakage detection in a shallow aquifer by monitoring groundwater pH, alkalinity, and dissolved inorganic carbon (DIC) using the periodic groundwater sampling method and a fiber-optic CO2 sensor for real-time in situ monitoring of dissolved CO2 in groundwater. ...

Changbing Yang; Susan D. Hovorka; Jesus Delgado-Alonso; Patrick J. Mickler; Ramn H. Trevio; Straun Phillips

2014-11-10T23:59:59.000Z

274

Analysis of Mineral Trapping for CO2 Disposal in Deep Aquifers  

Office of Scientific and Technical Information (OSTI)

Reactive Geochemical Transport Simulation to Study Mineral Trapping Reactive Geochemical Transport Simulation to Study Mineral Trapping for CO 2 Disposal in Deep Saline Arenaceous Aquifers Tianfu Xu, John A. Apps, and Karsten Pruess Earth Sciences Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, CA 94720, USA Abstract. A reactive fluid flow and geochemical transport numerical model for evaluating long-term CO 2 disposal in deep aquifers has been developed. Using this model, we performed a number of sensitivity simulations under CO 2 injection conditions for a commonly encountered Gulf Coast sediment to analyze the impact of CO 2 immobilization through carbonate precipitation. Geochemical models are needed because alteration of the predominant host rock aluminosilicate minerals is very slow and is not

275

Injection of Zero Valent Iron into an Unconfined Aquifer Using Shear-Thinning Fluids  

SciTech Connect (OSTI)

Approximately 190 kg of two micron-diameter zero-valent iron (ZVI) particles were injected into a test zone in the top two meters of an unconfined aquifer within a trichloroethene (TCE) source area. A shear-thinning fluid was used to enhance ZVI delivery in the subsurface to a radial distance of up to four meters from a single injection well. The ZVI particles were mixed in-line with the injection water, shear-thinning fluid, and a low concentration of surfactant. ZVI was observed at each of the seven monitoring wells within the targeted radius of influence during injection. Additionally, all wells within the targeted zone showed low TCE concentrations and primarily dechlorination products present 44 days after injection. These results suggest that ZVI can be directly injected into an aquifer with shear-thinning fluids and extends the applicability of ZVI to situations where other emplacement methods may not be viable.

Truex, Michael J.; Vermeul, Vincent R.; Mendoza, Donaldo P.; Fritz, Brad G.; Mackley, Rob D.; Oostrom, Martinus; Wietsma, Thomas W.; Macbeth, Tamzen

2011-02-18T23:59:59.000Z

276

Great Lakes Energy - Residential Energy Efficiency Rebate Program |  

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

Great Lakes Energy - Residential Energy Efficiency Rebate Program Great Lakes Energy - Residential Energy Efficiency Rebate Program Great Lakes Energy - Residential Energy Efficiency Rebate Program < Back Eligibility Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heat Pumps Program Info State Michigan Program Type Utility Rebate Program Rebate Amount Air-Source Heat Pumps: $250 Geothermal Heat Pumps: $500 Provider Great Lakes Energy Great Lakes Energy offers rebates to residential customers for the purchase of efficiency air-source heat pumps or geothermal heat pumps. A rebate of $250 is available for air-source heat pumps, and a $500 rebate is available for geothermal heat pumps. View the program website listed above to view program and efficiency specifics. A variety of rebates may also be available to Great Lake Energy residential

277

Geochemical characterization of geothermal systems in the Great Basin:  

Open Energy Info (EERE)

characterization of geothermal systems in the Great Basin: characterization of geothermal systems in the Great Basin: Implications for exploration, exploitation, and environmental issues Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Geochemical characterization of geothermal systems in the Great Basin: Implications for exploration, exploitation, and environmental issues Details Activities (0) Areas (0) Regions (0) Abstract: The objective of this ongoing project is the development of a representative geochemical database for a comprehensive range of elemental and isotopic parameters (i.e., beyond the typical data suite) for a range of geothermal systems in the Great Basin. Development of this database is one of the first steps in understanding the nature of geothermal systems in the Great Basin. Of particular importance in the Great Basin is utilizing

278

Estimating Plume Volume for Geologic Storage of CO2 in Saline Aquifers  

SciTech Connect (OSTI)

Typically, when a new subsurface flow and transport problem is first being considered, very simple models with a minimal number of parameters are used to get a rough idea of how the system will evolve. For a hydrogeologist considering the spreading of a contaminant plume in an aquifer, the aquifer thickness, porosity, and permeability might be enough to get started. If the plume is buoyant, aquifer dip comes into play. If regional groundwater flow is significant or there are nearby wells pumping, these features need to be included. Generally, the required parameters tend to be known from pre-existing studies, are parameters that people working in the field are familiar with, and represent features that are easy to explain to potential funding agencies, regulators, stakeholders, and the public. The situation for geologic storage of carbon dioxide (CO{sub 2}) in saline aquifers is quite different. It is certainly desirable to do preliminary modeling in advance of any field work since geologic storage of CO{sub 2} is a novel concept that few people have much experience with or intuition about. But the parameters that control CO{sub 2} plume behavior are a little more daunting to assemble and explain than those for a groundwater flow problem. Even the most basic question of how much volume a given mass of injected CO{sub 2} will occupy in the subsurface is non-trivial. However, with a number of simplifying assumptions, some preliminary estimates can be made, as described below. To make efficient use of the subsurface storage volume available, CO{sub 2} density should be large, which means choosing a storage formation at depths below about 800 m, where pressure and temperature conditions are above the critical point of CO{sub 2} (P = 73.8 bars, T = 31 C). Then CO{sub 2} will exist primarily as a free-phase supercritical fluid, while some CO{sub 2} will dissolve into the aqueous phase.

Doughty, Christine

2008-07-11T23:59:59.000Z

279

Microbial Activity during Biodegradation and its Effects on Groundwater Velocity in a Contaminated Aquifer  

E-Print Network [OSTI]

, toluene, ethylbenzene, and xylene isomers (BTEX) (Yerushalmi et al., 1999; Landmeyer and Bradley 2003). Such passive methods rely on the ambient groundwater velocity to deliver contaminants to the reactive zone. Biostimulation techniques operate... Microbial Activity during Biodegradation and its Effects on Groundwater Velocity in a Contaminated Aquifer by Copyright 2008 Peter Curtis Schillig B.S. (Dept. Hons), Ohio University, 2005 Submitted to the Department...

Schillig, Peter C.

2008-03-26T23:59:59.000Z

280

Nature and extent of lava-flow aquifers beneath Pahute Mesa, Nevada Test Site  

SciTech Connect (OSTI)

Work is currently underway within the Underground Test Area subproject of the US Department of Energy/Nevada Operations Office Environmental Restoration Program to develop corrective action plans in support of the overall corrective action strategy for the Nevada Test Site as established in the Federal Facility Agreement and Consent Order (FFACO, 1996). A closure plan is currently being developed for Pahute Mesa, which has been identified in the FFACO as consisting of the Western and Central Pahute Mesa Corrective Action Units. Part of this effort requires that hydrogeologic data be compiled for inclusion in a regional model that will be used to predict a contaminant boundary for these Corrective Action Units. Hydrogeologic maps have been prepared for use in the model to define the nature and extent of aquifers and confining units that might influence the flow of contaminated groundwater from underground nuclear tests conducted at Pahute Mesa. Much of the groundwater flow beneath Pahute Mesa occurs within lava-flow aquifers. An understanding of the distribution and hydraulic character of these important hydrogeologic units is necessary to accurately model groundwater flow beneath Pahute Mesa. This report summarizes the results of a study by Bechtel Nevada geologists to better define the hydrogeology of lava-flow aquifers at Pahute Mesa. The purpose of this study was twofold: (1) aid in the development of the hydrostratigraphic framework for Pahute Mesa, and (2) provide information on the distribution and hydraulic character of lava-flow aquifers beneath Pahute Mesa for more accurate computer modeling of the Western and Central Pahute Mesa Corrective Action Units.

Prothro, L.B.; Drellack, S.L. Jr.

1997-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "great miami aquifer" 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

WESTERN GREAT PLAINS RIPARIAN WOODLAND AND SHRUBLAND ECOLOGICAL  

E-Print Network [OSTI]

WESTERN GREAT PLAINS RIPARIAN WOODLAND AND SHRUBLAND ECOLOGICAL SYSTEM ECOLOGICAL INTEGRITY ASSESSMENT Draft of June 29, 2007 Prepared by: Karin Decker Colorado Natural Heritage Program Colorado State

282

WESTERN GREAT PLAINS CLIFF, OUTCROP AND SHALE BARREN ECOLOGICAL SYSTEM  

E-Print Network [OSTI]

WESTERN GREAT PLAINS CLIFF, OUTCROP AND SHALE BARREN ECOLOGICAL SYSTEM ECOLOGICAL INTEGRITY ASSESSMENT Draft of June 29, 2007 Prepared by: Karin Decker Colorado Natural Heritage Program Colorado State

283

Changing Weather and Climate in the Great Lakes Region | Department...  

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

covering Great Lakes weather, observed changes in the climate, and societal impacts of climate change. Along with sharing our passion for weather and climate, we'll convey...

284

2014 Student Poster Session marks the conclusion of another great...  

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

2014 Student Poster Session marks the conclusion of another great program September 2, 2014 As the 2014 summer student program ends, students have the opportunity to show the...

285

Drought in the Western Great Plains, 184556  

Science Journals Connector (OSTI)

A sustained mid-nineteenth-century drought in the western Great Plains has been indicated by a tree-ring analysis of trees flanking the western Great Plains, and in tree-ring reconstructions of drought and streamflow for eastern Colorado and the ...

Connie A. Woodhouse; Jeffrey J. Lukas; Peter M. Brown

2002-10-01T23:59:59.000Z

286

GREAT LAKES ICE COVER RaymondA. Asset'  

E-Print Network [OSTI]

hydropower production and cooling water intakes, and damaging shore structures. Ice cover also impactsChapter 6 GREAT LAKES ICE COVER RaymondA. Asset' ABSTRACT: Theformation of ice on the Lallrentian (~rthe Great Lakes anel local weather and climate. The (I1Inllal seasonal and ~'Patialprogression of ice

287

DESIGN OF THE GREAT LAKES OBSERVING SYSTEM ENTERPRISE ARCHITECTURE  

E-Print Network [OSTI]

DESIGN OF THE GREAT LAKES OBSERVING SYSTEM ENTERPRISE ARCHITECTURE T.J. Dekker1 , J.V. DePinto1 , S: tdekker@limno.com 2 NOAA Great Lakes Environmental Research Lab, Ann Arbor, Michigan, USA, email: steve, collaborative, and consensus-based enterprise architecture design process was conducted under the direction

288

GREAT LAKES COASTAL WETLANDS MONITORING AND ASSESSMENT TECHNIQUES  

E-Print Network [OSTI]

GREAT LAKES COASTAL WETLANDS MONITORING AND ASSESSMENT TECHNIQUES By KRISTINA KOSTUK, B OF SCIENCE (2006) McMaster University (Biology) Hamilton, Ontario TITLE: Great Lakes Coastal Wetlands coastal wetlands. The first chapter examines the influence of gear type and sampling protocol on fish

McMaster University

289

Big Windy (Great Escape Restaurant Turbine) | Open Energy Information  

Open Energy Info (EERE)

Big Windy (Great Escape Restaurant Turbine) Big Windy (Great Escape Restaurant Turbine) Jump to: navigation, search Name Big Windy (Great Escape Restaurant Turbine) Facility Big Windy (Great Escape Restaurant Turbine) Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Great Escape Restaurant Location Schiller Park IL Coordinates 41.95547°, -87.865193° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.95547,"lon":-87.865193,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

290

Accomplishments At The Great Basin Center For Geothermal Energy | Open  

Open Energy Info (EERE)

Accomplishments At The Great Basin Center For Geothermal Energy Accomplishments At The Great Basin Center For Geothermal Energy Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Accomplishments At The Great Basin Center For Geothermal Energy Details Activities (0) Areas (0) Regions (0) Abstract: The Great Basin Center for Geothermal Energy (GBCGE) has been funded by DOE since March 2002 to conduct geothermal resource exploration and assessment in the Great Basin. In that time, those efforts have led to significant advances in understanding the regional and local conditions necessary for the formation of geothermal systems. Accomplishments include the development of GPS-based crustal strain rate measurements as a geothermal exploration tool, development of new methods of detecting geothermal features with remotely sensed imagery, and the detection of

291

Relating Geothermal Resources To Great Basin Tectonics Using Gps | Open  

Open Energy Info (EERE)

Relating Geothermal Resources To Great Basin Tectonics Using Gps Relating Geothermal Resources To Great Basin Tectonics Using Gps Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Relating Geothermal Resources To Great Basin Tectonics Using Gps Details Activities (8) Areas (4) Regions (0) Abstract: The Great Basin is characterized by non-magmatic geothermal fields, which we hypothesize are created, sustained, and controlled by active tectonics. In the Great Basin, GPS-measured rates of tectonic "transtensional" (shear plus dilatational) strain rate is correlated with geothermal well temperatures and the locations of known geothermal fields. This has led to a conceptual model in which non-magmatic geothermal systems are controlled by the style of strain, where shear (strike-slip faulting)

292

Use of a 2-inch, dual screen well to conduct aquifer tests in the upper and lower Lost lake aquifer zones: Western sector, A/M area, SRS  

SciTech Connect (OSTI)

The Western Sector, A/M Area is located just west of the M-Area Settling Basin on an upland area. The area is adjacent to the gently inclined area where the upland drops off to the Savannah River floodplain. Water in the parts of the uppermost aquifers contains dissolved contaminants which originated at the land surface and have leached downward into the groundwater. Subsurface contamination originated in the locality of the M-Area Settling Basin and Lost Lake, which is a Carolina Bay. These locations functioned as disposal sites for industrial solvents during the early years of operation of the Savannah River Site. The primary groundwater contaminants are trichloroethylene (TCE) and tetrachloroethylene (PCE), and groundwater concentrations of TCE are significantly greater than the PCE.

Hiergesell, R.A.; Novick, J.S.

1996-09-01T23:59:59.000Z

293

Semi-analytical solutions for streamaquifer interactions under triangular stream-stage variations and its application to study urbanization impacts in an ungaged watershed of south Texas  

Science Journals Connector (OSTI)

Simple yet physically based models to evaluate streamaquifer interactions during a flooding event subject to triangular stream stage variation ... urbanization on streamaquifer interactions in the Arroyo Colorado

E. Annette Hernandez; Venkatesh Uddameri

2014-03-01T23:59:59.000Z

294

E-Print Network 3.0 - adjacent great plains Sample Search Results  

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

Vegetation Andropogon gerardii - Sorghastrum nutans Western Great Plains... curtipendula Western Great ... Source: Colorado State University, Center for Environmental Management...

295

Targeting Of Potential Geothermal Resources In The Great Basin From  

Open Energy Info (EERE)

Targeting Of Potential Geothermal Resources In The Great Basin From Targeting Of Potential Geothermal Resources In The Great Basin From Regional To Basin-Scale Relationship Between Geodetic Strain And Geological Structures Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Targeting Of Potential Geothermal Resources In The Great Basin From Regional To Basin-Scale Relationship Between Geodetic Strain And Geological Structures Details Activities (9) Areas (3) Regions (0) Abstract: We apply a new method to target potential geothermal resources on the regional scale in the Great Basin by seeking relationships between geologic structures and GPS-geodetic observations of regional tectonic strain. First, we establish a theoretical basis for underst~dingh ow the rate of fracture opening can be related to the directional trend of faults

296

Obama Administration and Great Lakes States Announce Agreement to Spur  

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

and Great Lakes States Announce Agreement to and Great Lakes States Announce Agreement to Spur Development of Offshore Wind Projects Obama Administration and Great Lakes States Announce Agreement to Spur Development of Offshore Wind Projects March 30, 2012 - 12:00pm Addthis Washington, D.C. - As part of President Obama's all of the above approach to energy, the Obama Administration today joined with the governors of Illinois, Michigan, Minnesota, New York and Pennsylvania to announce the signing of a Memorandum of Understanding (MOU) that will streamline the efficient and responsible development of offshore wind resources in the Great Lakes. This effort underscores the President's commitment to American made energy, increasing energy independence, and creating jobs. "President Obama is focused on leveraging American energy sources,

297

Present safeguards in Great Britain against pesticide residues and hazards  

Science Journals Connector (OSTI)

A description of the direct legislative measures taken in Great Britain to protect the public from contamination of food by pesticide residues would be brief for, today, but two regulations exist, specifying t...

H. Martin

1963-01-01T23:59:59.000Z

298

Obama Administration Hosts Great Lakes Offshore Wind Workshop...  

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

with Great Lakes Wind Collaborative October 28, 2010 - 12:00am Addthis WASHINGTON - The White House Council on Environmental Quality and the U.S. Department of Energy hosted a...

299

EIS-0106: Great Falls-Conrad Transmission Line Project, Montana  

Broader source: Energy.gov [DOE]

The Western Area Power Administration prepared this EIS to evaluate the environmental impacts of the construction and operation of a 230-kilovolt transmission line from Great Falls, Montana, to Conrad, Montana.

300

Desorption Behavior of Carbon Tetrachloride and Chloroform in contaminated Low Organic Carbon Aquifer Sediments  

SciTech Connect (OSTI)

Experimental determination of contaminant behavior in deep aquifer sediments is challenging because of the cost and difficulty associated with sample collection. On the other hand, parameter values important to contaminant transport (e.g., distribution coefficient) derived from such sediments may be more accurate than those determined by estimation methods. Furthermore, experiments performed with sediments where the contaminants have been in contact with the sediments for decades are more likely to reveal kinetic controls on contaminant transport not as readily revealed in short contact time experiments. We report the first measurements of CCl4 and CHCl3 distribution coefficients in contaminated Hanford sediments with varying physical/chemical properties.

Riley, Robert G.; Szecsody, Jim E.; Sklarew, Debbie S.; Mitroshkov, Alexandre V.; Gent, Philip M.; Brown, Christopher F.; Thompson, Christopher J.

2010-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "great miami aquifer" 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

Physical and Economic Potential of Geological CO2 Storage in Saline Aquifers  

Science Journals Connector (OSTI)

Physical and Economic Potential of Geological CO2 Storage in Saline Aquifers ... To put this result in context, a minimum of approximately 0.7 km3 of reservoir volume at the optimal depth would be required to store the emissions from a typical 500 MW coal plant capturing 7389 tons of CO2 per day for 20 years with an 80% capacity factor (2). ... Since our analysis is performed on a single-well basis, though, we do not account for possible economies of scale in a multiwell system. ...

Jordan K. Eccles; Lincoln Pratson; Richard G. Newell; Robert B. Jackson

2009-02-06T23:59:59.000Z

302

Great Lakes Surface Environmental Analysis | Data.gov  

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

Great Lakes Surface Environmental Analysis Great Lakes Surface Environmental Analysis Agriculture Community Menu DATA APPS EVENTS DEVELOPER STATISTICS COLLABORATE ABOUT Agriculture You are here Data.gov » Communities » Agriculture » Data Great Lakes Surface Environmental Analysis Dataset Summary Description The Great Lakes Surface Environmental Analysis (GLSEA2) is a digital map of the Great Lakes surface water temperature and ice cover which is produced daily at the NOAA Great Lakes Environmental Research Laboratory (GLERL) in Ann Arbor, Michigan through the NOAA CoastWatch program. The GLSEA is stored as a 1024x1024 pixel map in PNG or ASCII format, suitable for viewing on PCs and workstations with readily available software. The lake surface temperatures are derived from NOAA polar-orbiting satellite imagery obtained through the Great Lakes CoastWatch program. The addition of ice cover information was implemented in early 1999, using data provided by the National Ice Center (NIC). Lake surface temperatures are updated daily with information from the cloud-free portions of the previous day's satellite imagery. If no imagery is available, a smoothing algorithm is applied to the previous day's map. Ice information will then be added, using the most recent Great Lakes Ice Analysis produced by NIC, currently daily during the ice season. GLERL is currently receiving a product suite of an average of 108 enhanced digital images including satellite-derived surface temperature (Fig. 1.1), visible and near-infrared reflectance, brightness temperatures, cloud masks, and satellite/solar zenith angle data from the NOAA/AVHRR (Advanced Very High Resolution Radiometer).

303

Hydrogen Chemistry of Basalt Aquifers --Treiman et al. 282 (5397): 21... http://www.sciencemag.org/cgi/content/full/282/5397/2194e?maxtosh... 1 of 2 2/19/2008 1:26 PM  

E-Print Network [OSTI]

Hydrogen Chemistry of Basalt Aquifers -- Treiman et al. 282 (5397): 21... http. 2194 DOI: 10.1126/science.282.5397.2194e LETTERS Hydrogen Chemistry of Basalt Aquifers In their report "Evidence against hydrogen-based microbial ecosystems in basalt aquifers" (14 Aug., p. 976), Robert T

Lovley, Derek

304

The chemical behavior of the transuranic elements and the barrier function in natural aquifer systems  

SciTech Connect (OSTI)

In a geological repository for long-lived radioactive wastes, such as actinides and certain fission products, most of the stored radionuclides remain immobile in the particular geological formation. If any of these could possibly become mobile, only trace concentrations of a few radionuclides would result. Nevertheless, with an inventory in the repository of many tonnes of transuranic elements, the amounts that could disperse cannot be neglected. A critical assessment of the chemical behavior of these nuclides, especially their migration properties in the aquifer system around the repository site, is mandatory for analysis of the long-term safety. The chemistry requited for this includes many geochemical multicomponent reactions that are so far only partially understood and [which] therefore can be quantified only incompletely. A few of these reactions have been discussed in this paper based on present knowledge. If a comprehensive discussion of the subject is impossible because of this [lack of information], then an attempt to emphasize the importance of the predominant geochemical reactions of the transuranic elements in various aquifer systems should be made.

Jewett, J.R.

1997-09-17T23:59:59.000Z

305

E-Print Network 3.0 - aquifer beneath yucca Sample Search Results  

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

of Yucca Mountain during 1996 produced a great deal Source: U.S. Nuclear Waste Technical Review Board Collection: Fission and Nuclear Technologies ; Environmental Management and...

306

Rock-water interactions of the Madison Aquifer, Mission Canyon Formation, Williston Basin, North Dakota.  

E-Print Network [OSTI]

??The Williston Basin is located in the northern Great Plains of the United States. This area includes eastern Montana, northwestern South Dakota, and western North (more)

Spicer, James Frank

2012-01-01T23:59:59.000Z

307

Great Lakes Science Center Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Science Center Wind Farm Science Center Wind Farm Jump to: navigation, search Name Great Lakes Science Center Wind Farm Facility Great Lakes Science Center Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Great Lakes Science Center Developer Great Lakes Science Center Energy Purchaser Great Lakes Science Center Location Cleveland OH Coordinates 41.506659°, -81.696816° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.506659,"lon":-81.696816,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

308

Two Days, One Great Mashup | Data.gov  

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

Two Days, One Great Mashup Two Days, One Great Mashup Developer Data Web Services Source Code Challenges Semantic Web Blogs Let's Talk Developers You are here Data.gov » Communities » Developers Two Days, One Great Mashup Submitted by Data.gov Administrator on Tue, 12/18/2012 - 6:21pm Mashups are intriguing because you can create new stories from data that is accessible yet completely independent - multiple datasets merging in a way that was not expected," said Ryan McKeel, Digital Assets Applications Developer at the National Renewable Energy Laboratory in Golden, Colorado, whose Open Energy Initiative (OpenEI.org) team helped build the Energy Data Mashup. "For instance, if you combine U.S. Census data with crime and voting records, you start painting a unique story that none of the data

309

JW Great Lakes Wind LLC | Open Energy Information  

Open Energy Info (EERE)

JW Great Lakes Wind LLC JW Great Lakes Wind LLC Jump to: navigation, search Name JW Great Lakes Wind LLC Place Cleveland, Ohio Zip 44114-4420 Sector Wind energy Product Ohio based subsidiary of Juwi International that develops wind projects. Coordinates 41.504365°, -81.690459° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.504365,"lon":-81.690459,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

310

CO2 Injection in Kansas Oilfield Could Greatly Increase Production,  

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

CO2 Injection in Kansas Oilfield Could Greatly Increase Production, CO2 Injection in Kansas Oilfield Could Greatly Increase Production, Permanently Store Carbon Dioxide, DOE Study Says CO2 Injection in Kansas Oilfield Could Greatly Increase Production, Permanently Store Carbon Dioxide, DOE Study Says August 31, 2011 - 1:00pm Addthis Washington, DC - The feasibility of using carbon dioxide (CO2) injection for recovering between 250 million and 500 million additional barrels of oil from Kansas oilfields has been established in a study funded by the U.S. Department of Energy (DOE). The University of Kansas Center for Research studied the possibility of near-miscible CO2 flooding for extending the life of mature oilfields in the Arbuckle Formation while simultaneously providing permanent geologic storage of carbon dioxide, a major greenhouse gas.

311

CO2 Injection in Kansas Oilfield Could Greatly Increase Production,  

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

in Kansas Oilfield Could Greatly Increase Production, in Kansas Oilfield Could Greatly Increase Production, Permanently Store Carbon Dioxide, DOE Study Says CO2 Injection in Kansas Oilfield Could Greatly Increase Production, Permanently Store Carbon Dioxide, DOE Study Says August 31, 2011 - 1:00pm Addthis Washington, DC - The feasibility of using carbon dioxide (CO2) injection for recovering between 250 million and 500 million additional barrels of oil from Kansas oilfields has been established in a study funded by the U.S. Department of Energy (DOE). The University of Kansas Center for Research studied the possibility of near-miscible CO2 flooding for extending the life of mature oilfields in the Arbuckle Formation while simultaneously providing permanent geologic storage of carbon dioxide, a major greenhouse gas.

312

Why sequence thermophiles in Great Basin hot springs?  

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

thermophiles in Great Basin hot springs? thermophiles in Great Basin hot springs? A thermophile is an organism that thrives in extremely hot temperature conditions. These conditions are found in the Great Basin hot springs, where the organisms have been exposed to unique conditions which guide their lifecycle. High temperature environments often support large and diverse populations of microorganisms, which appear to be hot spots of biological innovation of carbon fixation. Sequencing these microbes that make their home in deadly heat could provide various insights into understanding energy production and carbon cycling. Converting cellulosic biomass to ethanol is one of the most promising strategies to reduce petroleum consumption in the near future. This can only be achieved by enhancing recovery of fermentable sugars from complex

313

National Parks Move Transportation Forward in America's Great Outdoors |  

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

Parks Move Transportation Forward in America's Great Parks Move Transportation Forward in America's Great Outdoors National Parks Move Transportation Forward in America's Great Outdoors March 28, 2013 - 3:00pm Addthis Together, the five newest National Parks Initiative projects will save the equivalent of nearly 10,000 gallons of gasoline and 71 tons of greenhouse gas emissions per year. | Infographic by Sarah Gerrity, Energy Department. Together, the five newest National Parks Initiative projects will save the equivalent of nearly 10,000 gallons of gasoline and 71 tons of greenhouse gas emissions per year. | Infographic by Sarah Gerrity, Energy Department. Shannon Brescher Shea Communications Manager, Clean Cities Program What are the key facts? The five new National Parks Initiative projects will save the

314

Lithium In Tufas Of The Great Basin- Exploration Implications For  

Open Energy Info (EERE)

In Tufas Of The Great Basin- Exploration Implications For In Tufas Of The Great Basin- Exploration Implications For Geothermal Energy And Lithium Resources Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Lithium In Tufas Of The Great Basin- Exploration Implications For Geothermal Energy And Lithium Resources Details Activities (8) Areas (4) Regions (0) Abstract: Lithium/magnesium, lithium/sodium, and to a lesser extent, potassium/magnesium ratios in calcium carbonate tufa columns provide a fingerprint for distinguishing tufa columns formed from thermal spring waters versus those formed from non-thermal spring waters. These ratios form the basis of the Mg/Li, Na/Li, and K/Mg fluid geothermometers commonly used in geothermal exploration, which are based on the fact that at elevated temperatures, due to mineral-fluid equilibria, lithium

315

Saluting a Great American Scientist-Founder This Thanksgiving | Department  

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

Saluting a Great American Scientist-Founder This Thanksgiving Saluting a Great American Scientist-Founder This Thanksgiving Saluting a Great American Scientist-Founder This Thanksgiving November 24, 2010 - 11:32am Addthis Charles Rousseaux Charles Rousseaux Senior Writer, Office of Science Tomorrow, we at the Department of Energy join with all of you, our fellow citizens, in giving thanks. We're thankful for the little things; for the fair gatherings of food and family and friends; for the tryptophan comas that will kick in amid the fowl football kick-offs. (The Lions are playing...followed by Cowboys and then the Bengals, teams with a combined record of seven wins and 23 losses.) We're even more thankful for the big things; for our nation; for our proud past and daring future; for the undaunted courage and iconoclastic

316

Experiences with aquifer testing and analysis in fractured low-permeability sedimentary rocks exhibiting nonradial pumping response  

SciTech Connect (OSTI)

Multiple-well aquifer pumping tests have been used successfully to measure the bulk hydraulic properties of limestone and shale formations of the Conasauga Group of East Tennessee and to define directional components in transmissivity associated with joints and small-scale folds. This experience demonstrates that multiple-well pumping tests can be used to measure the characteristics of low-permeability fractured rocks, and it illustrates the application of data interpretation techniques that are based on models of nonradial aquifer pumping response. Analytical models that have been used to interpret pumping test data include models for simple anisotropic response and for complex pumping response in an anisotropic aquifer intersected by a single high-conductivity vertical fracture. Comparisons of results obtained using nonradial flow methods with those obtained using traditional (radial flow) analytical methods indicate that the error from radial flow methods is generally less than an order of magnitude, an insignificant error in most low-permeability settings. However, the nonradial flow methods provide much more information on structural controls on groundwater movement. Special challenges encountered in conducting aquifer pumping tests in this hydrogeologic environment include selecting a pumping rate that can be sustained after fracture storage is depleted and laying out a test configuration that is consistent with the test geometry required by the nonradial flow interpretive models. Effective test design and data interpretation thus require extensive insight into site geology.

Smith, E.D.; Vaughan, N.D.

1985-01-01T23:59:59.000Z

317

Hydraulic characterization of aquifers by thermal response testing: Validation by large-scale tank and field experiments  

E-Print Network [OSTI]

Hydraulic characterization of aquifers by thermal response testing: Validation by large-scale tank by application to a well-controlled, large-scale tank experiment with 9 m length, 6 m width, and 4.5 m depth, and by data interpretation from a field-scale test. The tank experiment imitates an advection-influenced TRT

Cirpka, Olaf Arie

318

Analysis of mineral trapping for CO{sub 2} disposal in deep aquifers  

SciTech Connect (OSTI)

CO{sub 2} disposal into deep aquifers has been suggested as a potential means whereby atmospheric emissions of greenhouse gases may be reduced. However, our knowledge of the geohydrology, geochemistry, geophysics, and geomechanics of CO{sub 2} disposal must be refined if this technology is to be implemented safely, efficiently, and predictably. As a prelude to a fully coupled treatment of physical and chemical effects of CO{sub 2} injection, we have analyzed the impact of CO{sub 2} immobilization through carbonate precipitation. A survey of all major classes of rock-forming minerals, whose alteration would lead to carbonate precipitation, indicated that very few minerals are present in sufficient quantities in aquifer host rocks to permit significant sequestration of CO{sub 2}. We performed batch reaction modeling of the geochemical evolution of three different aquifer mineralogies in the presence of CO{sub 2} at high pressure. Our modeling considered (1) redox processes that could be important in deep subsurface environments, (2) the presence of organic matter, (3) the kinetics of chemical interactions between the host rock minerals and the aqueous phase, and (4) CO{sub 2} solubility dependence on pressure, temperature and salinity of the system. The geochemical evolution under both natural background and CO{sub 2} injection conditions was evaluated. In addition, changes in porosity were monitored during the simulations. Results indicate that CO{sub 2} sequestration by matrix minerals varies considerably with rock type. Under favorable conditions the amount of CO{sub 2} that may be sequestered by precipitation of secondary carbonates is comparable with and can be larger than the effect of CO{sub 2} dissolution in pore waters. The precipitation of ankerite and siderite is sensitive to the rate of reduction of ferric mineral precursors such as glauconite, which in turn is dependent on the reactivity of associated organic material. The accumulation of carbonates in the rock matrix and induced rock mineral alteration due to the presence of dissolved CO{sub 2} lead to a considerable decrease in porosity. The numerical experiments described here provide useful insight into sequestration mechanisms, and their controlling geochemical conditions and parameters.

Xu, Tianfu; Apps, John A.; Pruess, Karsten

2001-07-20T23:59:59.000Z

319

Determining flow, recharge, and vadose zonedrainage in anunconfined aquifer from groundwater strontium isotope measurements, PascoBasin, WA  

SciTech Connect (OSTI)

Strontium isotope compositions (87Sr/86Sr) measured in groundwater samples from 273 wells in the Pasco Basin unconfined aquifer below the Hanford Site show large and systematic variations that provide constraints on groundwater recharge, weathering rates of the aquifer host rocks, communication between unconfined and deeper confined aquifers, and vadose zone-groundwater interaction. The impact of millions of cubic meters of wastewater discharged to the vadose zone (103-105 times higher than ambient drainage) shows up strikingly on maps of groundwater 87Sr/86Sr. Extensive access through the many groundwater monitoring wells at the site allows for an unprecedented opportunity to evaluate the strontium geochemistry of a major aquifer, hosted primarily in unconsolidated sediments, and relate it to both long term properties and recent disturbances. Groundwater 87Sr/86Sr increases systematically from 0.707 to 0.712 from west to east across the Hanford Site, in the general direction of groundwater flow, as a result of addition of Sr from the weathering of aquifer sediments and from diffuse drainage through the vadose zone. The lower 87Sr/86Sr groundwater reflects recharge waters that have acquired Sr from Columbia River Basalts. Based on a steady-state model of Sr reactive transport and drainage, there is an average natural drainage flux of 0-1.4 mm/yr near the western margin of the Hanford Site, and ambient drainage may be up to 30 mm/yr in the center of the site assuming an average bulk rock weathering rate of 10-7.5 g/g/yr.

mjsingleton@lbl.gov

2004-06-29T23:59:59.000Z

320

August 2012 Brazil is one of the great success stories  

E-Print Network [OSTI]

August 2012 Brazil is one of the great success stories of the last several decades ­ and today has become a vibrant democracy and an economic powerhouse. Brazil's international profile has never been and staff. Our study of Brazil is strong and our engagement with Brazil is growing. Today, work

Oxford, University of

Note: This page contains sample records for the topic "great miami aquifer" 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

Jordan cohomology for operator algebras Great Plains Operator Theory Symposium  

E-Print Network [OSTI]

Jordan cohomology for operator algebras Great Plains Operator Theory Symposium Kansas State) Jordan cohomology for operator algebras 1 / 23 #12;Outline · Jordan Derivations · Jordan Weak*-Amenability · Jordan 2-cocycles NOTE: Jordan can mean Jordan algebra or Jordan triple (depending on my fancy) Bernard

Russo, Bernard

322

Changing Weather and Climate in the Great Lakes Region Webinar  

Broader source: Energy.gov [DOE]

Offered by the University of Wisconsin-Madison through Coursera, this four-week course will feature a new season each week through short lectures and activities covering Great Lakes weather, observed changes in the climate, and societal impacts of climate change.

323

Regional Implications of Global Climate Change for the Great  

E-Print Network [OSTI]

reliable are they? Future projections of climate change due to global warming What about regional climateRegional Implications of Global Climate Change for the Great Plains Robert J. Oglesby Department Concepts What is climate? What is the difference between weather and climate? What is the difference

Nebraska-Lincoln, University of

324

JPL D-26226 GREAT LAKES WINTER EXPERIMENT 2002 (GLAWEX 2002)  

E-Print Network [OSTI]

Aeronautics and Space Administration Jet Propulsion Laboratory California Institute of Technology #12;GREAT hazards in marine ports such as Duluth and Chicago and important waterways such as the St. Mary River Research Laboratory (GLERL) and the Jet Propulsion Laboratory (JPL) with ship and helicopter supports from

325

The Palaeomagnetism of the Great Dyke of Southern Rhodesia  

Science Journals Connector (OSTI)

......slipping. The drive shaft is driven by an electric motor through a worm gear and three-speed...specimen remained on its great circle arc. A washing field is then selected which...specimenhaving I.R.M. due to a lightning discharge. Neighbouring cores from the same outcrop......

M. W. McElhinny; D. I. Gough

1963-02-01T23:59:59.000Z

326

How Do We More Greatly Ensure Responsible AGI?  

Science Journals Connector (OSTI)

At the end of the 2006 AGI Workshop, a number of presenters were invited to participate in a panel discussion on the theme How Do We More Greatly Ensure Responsible AGI? This chapter presents a record of that dialogue, including audience ...

Eiezer Yudkowsky; Jeff Medina; Karl H. Pribram; Ari Heljakka; Hugo de Garis; Stephan Vladimir Bugaj

2007-06-01T23:59:59.000Z

327

Polybrominated Diphenyl Ethers in the Sediments of the Great Lakes.  

E-Print Network [OSTI]

source of many pollutants, including PCBs and dioxins, to the Great Lakes. This has been particularly analysis demonstrated that the pattern of PBDEs in Lake Superior sediments differs from those in air from the point sources. Sediments are an important sink and reservoir of per- sistent pollutants

Rockne, Karl J.

328

How extensive are the impacts of nitrogen pollution in Great  

E-Print Network [OSTI]

the 1940s atmospheric nitrogen pollution has steadily increased, primarily as a consequence in the deposition of atmospheric nitrogen pollutants are likely to have contributed to improved forest productivityHow extensive are the impacts of nitrogen pollution in Great Britain's forests? Protecting our

329

Reducing bicycle crime Bicycles provide a great way  

E-Print Network [OSTI]

Reducing bicycle crime C rim e reduction advice #12;Bicycles provide a great way of getting out, you will lessen your chances of becoming a victim of bicycle crime. Security measures · Register your bicycle at www.immobilise.com or www.bikeregister.com so if the worst happens and your bike is stolen

Royal Holloway, University of London

330

Regional Slip Tendency Analysis of the Great Basin Region  

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

- The resulting along?fault and fault?to?fault variation in slip or dilation potential is a proxy for along fault and fault?to?fault variation in fluid flow conduit potential. Stress Magnitudes and directions were calculated across the entire Great Basin. Stress field variation within each focus area was approximated based on regional published data and the world stress database (Hickman et al., 2000; Hickman et al., 1998 Robertson?Tait et al., 2004; Hickman and Davatzes, 2010; Davatzes and Hickman, 2006; Blake and Davatzes 2011; Blake and Davatzes, 2012; Moeck et al., 2010; Moos and Ronne, 2010 and Reinecker et al., 2005). The minimum horizontal stress direction (Shmin) was contoured, and spatial bins with common Shmin directions were calculated. Based on this technique, we subdivided the Great Basin into nine regions (Shmin <070, 070140). Slip and dilation tendency were calculated using 3DStress for the faults within each region using the mean Shmin for the region. Shmin variation throughout Great Basin are shown on Figure 3. For faults within the Great Basin proper, we applied a normal faulting stress regime, where the vertical stress (sv) is larger than the maximum horizontal stress (shmax), which is larger than the minimum horizontal stress (sv>shmax>shmin). Based on visual inspection of the limited stress magnitude data in the Great Basin, we used magnitudes such that shmin/shmax = .527 and shmin/sv= .46. These values are consistent with stress magnitude data at both Dixie Valley (Hickman et al., 2000) and Yucca Mountain (Stock et al., 1985). For faults within the Walker Lane/Eastern California Shear Zone, we applied a strike?slip faulting stress, where shmax > sv > shmin. Upon visual inspection of limited stress magnitude data from the Walker Lane and Eastern California Shear zone, we chose values such that SHmin/SHmax = .46 and Shmin/Sv= .527 representative of the region. Results: The results of our slip and dilation tendency analysis are shown in Figures 4 (dilation tendency), 5 (slip tendency) and 6 (slip tendency + dilation tendency). Shmin varies from northwest to east?west trending throughout much of the Great Basin. As such, north? to northeast?striking faults have the highest tendency to slip and to dilate, depending on the local trend of shmin. These results provide a first order filter on faults and fault systems in the Great Basin, affording focusing of local?scale exploration efforts for blind or hidden geothermal resources.

Faulds, James E.

331

Simulation of Coupled Processes of Flow, Transport, and Storage of CO2 in Saline Aquifers  

SciTech Connect (OSTI)

This report is the final scientific one for the award DE- FE0000988 entitled Simulation of Coupled Processes of Flow, Transport, and Storage of CO2 in Saline Aquifers. The work has been divided into six tasks. In task, Development of a Three-Phase Non-Isothermal CO2 Flow Module, we developed a fluid property module for brine-CO2 mixtures designed to handle all possible phase combinations of aqueous phase, sub-critical liquid and gaseous CO2, supercritical CO2, and solid salt. The thermodynamic and thermophysical properties of brine-CO2 mixtures (density, viscosity, and specific enthalpy of fluid phases; partitioning of mass components among the different phases) use the same correlations as an earlier fluid property module that does not distinguish between gaseous and liquid CO2-rich phases. We verified the fluid property module using two leakage scenarios, one that involves CO2 migration up a blind fault and subsequent accumulation in a secondary parasitic reservoir at shallower depth, and another investigating leakage of CO2 from a deep storage reservoir along a vertical fault zone. In task, Development of a Rock Mechanical Module, we developed a massively parallel reservoir simulator for modeling THM processes in porous media brine aquifers. We derived, from the fundamental equations describing deformation of porous elastic media, a momentum conservation equation relating mean stress, pressure, and temperature, and incorporated it alongside the mass and energy conservation equations from the TOUGH2 formulation, the starting point for the simulator. In addition, rock properties, namely permeability and porosity, are functions of effective stress and other variables that are obtained from the literature. We verified the simulator formulation and numerical implementation using analytical solutions and example problems from the literature. For the former, we matched a one-dimensional consolidation problem and a two-dimensional simulation of the Mandel-Cryer effect. For the latter, we obtained a good match of temperature and gas saturation profiles, and surface uplift, after injection of hot fluid into a model of a caldera structure. In task, Incorporation of Geochemical Reactions of Selected Important Species, we developed a novel mathematical model of THMC processes in porous and fractured saline aquifers, simulating geo-chemical reactions associated with CO2 sequestration in saline aquifers. Two computational frameworks, sequentially coupled and fully coupled, were used to simulate the reactions and transport. We verified capabilities of the THMC model to treat complex THMC processes during CO2 sequestration by analytical solutions and we constructed reactive transport models to analyze the THMC process quantitatively. Three of these are 1D reactive transport under chemical equilibrium, a batch reaction model with equilibrium chemical reactions, and a THMC model with CO2 dissolution. In task Study of Instability in CO2 Dissolution-Diffusion-Convection Processes, We reviewed literature related to the study of density driven convective flows and on the instability of CO2 dissolution-diffusion-convection processes. We ran simulations that model the density-driven flow instability that would occur during CO2 sequestration. CO2 diffused through the top of the system and dissolved in the aqueous phase there, increasing its density. Density fingers formed along the top boundary, and coalesced into a few prominent ones, causing convective flow that forced the fluid to the system bottom. These simulations were in two and three dimensions. We ran additional simulations of convective mixing with density contrast caused by variable dissolved CO2 concentration in saline water, modeled after laboratory experiments in which supercritical CO2 was circulated in the headspace above a brine saturated packed sand in a pressure vessel. As CO2 dissolved into the upper part of the saturated sand, liquid phase density increases causing instability and setting off convective mixing. We obtained good agreement

Wu, Yu-Shu; Chen, Zizhong; Kazemi, Hossein; Yin, Xiaolong; Pruess, Karsten; Oldenburg, Curt; Winterfeld, Philip; Zhang, Ronglei

2014-09-30T23:59:59.000Z

332

Aquifer thermal energy storage reference manual: seasonal thermal energy storage program  

SciTech Connect (OSTI)

This is the reference manual of the Seasonal Thermal Energy Storage (STES) Program, and is the primary document for the transfer of technical information of the STES Program. It has been issued in preliminary form and will be updated periodically to include more technical data and results of research. As the program progresses and new technical data become available, sections of the manual will be revised to incorporate these data. This primary document contains summaries of: the TRW, incorporated demonstration project at Behtel, Alaska, Dames and Moore demonstration project at Stony Brook, New York, and the University of Minnesota demonstration project at Minneapolis-St. Paul, Minnesota; the technical support programs including legal/institutional assessment; economic assessment; environmental assessment; field test facilities; a compendia of existing information; numerical simulation; and non-aquifer STES concepts. (LCL)

Prater, L.S.

1980-01-01T23:59:59.000Z

333

Seismic reflection imaging of a geothermal aquifer in an urban setting  

SciTech Connect (OSTI)

A seismic reflection survey that was conducted in downtown Boise, Idaho, to help city planners site a new well for injection of spent geothermal water illustrates some methods to safely and successfully employ a seismic reflection survey in an urban setting. The objective of the seismic survey was to estimate the depth and continuity of a basalt and rhyolite volcanic sequence. Well siting was based on geothermal aquifer depth, location of interpreted faults, projected thermal impact of injection on existing wells, surface pipe extension costs, and public land availability. Seismic acquisition tests and careful processing were used to ensure high-quality data while minimizing the potential for damage along city streets. A video camera placed in a sewer and a blast vibration monitor were used to confirm that energy from the seismic source (a 75-in{sup 3} land air gun) did not damage nearby buildings, street surfaces, or buried utilities along the survey lines. Walkaway seismic tests were also used to compare signal quality of the air-gun source to an explosive source for imaging targets up to 800 m depth. These tests show less signal bandwidth from the air-gun source compared to the buried explosive source, but the air-gun signal quality was adequate to meet imaging objectives. Seismic reflection results show that the top of this rhyolite/basalt sequence dips ({approximately}8--1{degree}) southwest away from the Boise foothills at depths of 200 to 800 m. Seismic methods enabled interpretation of aquifer depths along the profiles and located fault zones where injected water may encounter fracture permeability and optimally benefit the existing producing system. The acquisition and processing techniques used to locate the Boise injection well may succeed for other hydrogeologic and environmental studies in urban settings.

Liberty, L. [Boise State Univ., ID (United States). Center for Geophysical Investigation of the Shallow Subsurface] [Boise State Univ., ID (United States). Center for Geophysical Investigation of the Shallow Subsurface

1998-07-01T23:59:59.000Z

334

Great Plains Research 9 (Fall 1999): 277-3 13 Published by the Center for Great Plains Studies  

E-Print Network [OSTI]

Hull Sieg USDA Forest Service, Rocky Mountain Research Station 501 E St. Joseph Street Rapid City, SD 57701 csieg@fs.fed.us Curtis H. Flather USDA Forest Service, Rocky Mountain Research Station 21 et al. 1995). In the Great Plains, the flat topography and nutrient-rich soils make these lands

335

Regional Slip Tendency Analysis of the Great Basin Region  

SciTech Connect (OSTI)

Slip and dilation tendency on the Great Basin fault surfaces (from the USGS Quaternary Fault Database) were calculated using 3DStress (software produced by Southwest Research Institute). Slip and dilation tendency are both unitless ratios of the resolved stresses applied to the fault plane by the measured ambient stress field. - Values range from a maximum of 1 (a fault plane ideally oriented to slip or dilate under ambient stress conditions) to zero (a fault plane with no potential to slip or dilate). - Slip and dilation tendency values were calculated for each fault in the Great Basin. As dip is unknown for many faults in the USGS Quaternary Fault Database, we made these calculations using the dip for each fault that would yield the maximum slip or dilation tendency. As such, these results should be viewed as maximum slip and dilation tendency. - The resulting along?fault and fault?to?fault variation in slip or dilation potential is a proxy for along fault and fault?to?fault variation in fluid flow conduit potential. Stress Magnitudes and directions were calculated across the entire Great Basin. Stress field variation within each focus area was approximated based on regional published data and the world stress database (Hickman et al., 2000; Hickman et al., 1998 Robertson?Tait et al., 2004; Hickman and Davatzes, 2010; Davatzes and Hickman, 2006; Blake and Davatzes 2011; Blake and Davatzes, 2012; Moeck et al., 2010; Moos and Ronne, 2010 and Reinecker et al., 2005). The minimum horizontal stress direction (Shmin) was contoured, and spatial bins with common Shmin directions were calculated. Based on this technique, we subdivided the Great Basin into nine regions (Shmin <070, 070140). Slip and dilation tendency were calculated using 3DStress for the faults within each region using the mean Shmin for the region. Shmin variation throughout Great Basin are shown on Figure 3. For faults within the Great Basin proper, we applied a normal faulting stress regime, where the vertical stress (sv) is larger than the maximum horizontal stress (shmax), which is larger than the minimum horizontal stress (sv>shmax>shmin). Based on visual inspection of the limited stress magnitude data in the Great Basin, we used magnitudes such that shmin/shmax = .527 and shmin/sv= .46. These values are consistent with stress magnitude data at both Dixie Valley (Hickman et al., 2000) and Yucca Mountain (Stock et al., 1985). For faults within the Walker Lane/Eastern California Shear Zone, we applied a strike?slip faulting stress, where shmax > sv > shmin. Upon visual inspection of limited stress magnitude data from the Walker Lane and Eastern California Shear zone, we chose values such that SHmin/SHmax = .46 and Shmin/Sv= .527 representative of the region. Results: The results of our slip and dilation tendency analysis are shown in Figures 4 (dilation tendency), 5 (slip tendency) and 6 (slip tendency + dilation tendency). Shmin varies from northwest to east?west trending throughout much of the Great Basin. As such, north? to northeast?striking faults have the highest tendency to slip and to dilate, depending on the local trend of shmin. These results provide a first order filter on faults and fault systems in the Great Basin, affording focusing of local?scale exploration efforts for blind or hidden geothermal resources.

James E. Faulds

2013-09-30T23:59:59.000Z

336

Ion exchange technology in the remediation of uranium contaminated groundwater at Fernald  

SciTech Connect (OSTI)

Using pump and treat methodology, uranium contaminated groundwater is being removed from the Great Miami Aquifer at the Fernald Environmental Management Project (FEMP) per the FEMP Record of Decision (ROD) that defines groundwater cleanup. Standard extraction wells pump about 3900 gallons-per-minute (gpm) from the aquifer through five ion exchange treatment systems. The largest treatment system k the Advanced Wastewater Treatment (AWWT) Expansion System with a capacity of 1800 gpm, which consists of three trains of two vessels. The trains operate in parallel treating 600 gpm each, The two vessels in each train operate in series, one in lead and one in lag. Treated groundwater is either reinfected back into the aquifer to speed up the aquifer cleanup processor discharged to the Great Miami River. The uranium regulatory ROD limit for discharge to the river is 20 parts per billion (ppb), and the FEMP uranium administrative action level for reinfection is 10 ppb. Spent (i.e., a resin that no longer adsorbs uranium) ion exchange resins must either be replaced or regenerated. The regeneration of spent ion exchange resins is considerably more cost effective than their replacement. Therefore, a project was undertaken to learn how best to regenerate the resins in the groundwater vessels. At the outset of this project, considerable uncertainty existed as to whether a spent resin could be regenerated successfully enough so that it performed as well as new resin relative to achieving very low uranium concentrations in the effluent. A second major uncertain y was whether the operational lifetime of a regenerated resin would be similar to that of a new resin with respect to uranium loading capacity and effluent concentration behavior. The project was successful in that a method for regenerating resins has been developed that is operationally efficient, that results in regenerated resins yielding uranium concentrations much lower than regulatory limits, and that results in regenerated resins with operational lifetimes comparable to new resins.

Chris Sutton; Cathy Glassmeyer; Steve Bozich

2000-09-29T23:59:59.000Z

337

Terra Nitrogen Company, L.P.: Ammonia Plant Greatly Reduces Natural...  

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

Terra Nitrogen Company, L.P.: Ammonia Plant Greatly Reduces Natural Gas Consumption After Energy Assessment Terra Nitrogen Company, L.P.: Ammonia Plant Greatly Reduces Natural Gas...

338

Modeling The Effects Of Salt Precipitation And Kinetic Mineral Reaction On Well Injectivity Due To Carbon Dioxide Injection In Deep Saline Aquifers.  

E-Print Network [OSTI]

??Little is known about the complex processes taking place between CO2, the host formation, and in-situ brine at the conditions found within deep saline aquifers (more)

Yeboa, Kojo

2014-01-01T23:59:59.000Z

339

Spatial and temporal controls on biogeochemical indicators at the small-scale interface between a contaminated aquifer and wetland surface water  

E-Print Network [OSTI]

from three locations exhibiting upward, downward, and negligent hydrologic flow between aquifer and wetland. PCA was used to identify the principal biogeochemical processes and to obtain factor scores for evaluating significant seasonal and hydrological...

Baez-Cazull, Susan Enid

2009-05-15T23:59:59.000Z

340

Hydraulic interactions between fractures and bedding planes in a carbonate aquifer studied by means of experimentally induced water-table fluctuations (Coaraze  

E-Print Network [OSTI]

1 Hydraulic interactions between fractures and bedding planes in a carbonate aquifer studied. Keywords: Karst, hydrogeochemistry, fractured rocks, hydraulic properties, France insu-00376151,version1 high and low permeability regions are controlled by the hydraulic head gradient. Past studies have

Boyer, Edmond

Note: This page contains sample records for the topic "great miami aquifer" 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

Degradation of trichloroethylene by Pseudomonas cepacia G4 and the constitutive mutant strain G4 5223 PR1 in aquifer microcosms.  

Science Journals Connector (OSTI)

...carcinogenic properties (9). Remediation of ground- water aquifers containing TCE...H. 1990. Inefficient remediation of ground-water pollution. Science 250...situ biorestoration as a ground water remediation technique. Ground Water...

M L Krumme; K N Timmis; D F Dwyer

1993-08-01T23:59:59.000Z

342

NETL: Ambient Monitoring - Great Smoky Mountains National Park  

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

Great Smoky Mountains Project (GSMP) Great Smoky Mountains Project (GSMP) Background Fine particle annual mass concentrations in the Tennessee Valley range from 14 to20 micrograms per cubic meter. All seven urban/suburban sites exceeded the annual PM2.5 standard; only the rural Lawrence County TN site remained below the 15 µg/m3 annual standard. None of the stations exceeded the 65 µg/m3 level of the 24-hour PM2.5 standard. Summer high-winter low seasonality is evident. The current FRM PM2.5 mass measurements under-estimate the contribution of volatile/semi-volatile nitrates and organic carbon species. The semi-volatile organic fraction is both highly variable and significant, and assessments of semi-volatile and non-volatile organic carbon fractions are needed when particle composition measurements are made, especially at urban sites.

343

Gravitational Lensing Accuracy Testing 2010 (GREAT10) Challenge Handbook  

E-Print Network [OSTI]

GRavitational lEnsing Accuracy Testing 2010 (GREAT10) is a public image analysis challenge aimed at the development of algorithms to analyse astronomical images. Specifically the challenge is to measure varying image distortions in the presence of a variable convolution kernel, pixelization and noise. This is the second in a series of challenges set to the astronomy, computer science and statistics communities, providing a structured environment in which methods can be improved and tested in preparation for planned astronomical surveys. GREAT10 extends upon previous work by introducing variable fields into the challenge. The 'Galaxy Challenge' involves the precise measurement of galaxy shape distortions, quantified locally by two parameters called shear, in the presence of a known convolution kernel. Crucially, the convolution kernel and the simulated gravitational lensing shape distortion both now vary as a function of position within the images, as is the case for real data. In addition we introduce the 'St...

Kitching, Thomas; Gill, Mandeep; Harmeling, Stefan; Heymans, Catherine; Massey, Richard; Rowe, Barnaby; Schrabback, Tim; Voigt, Lisa; Balan, Sreekumar; Bernstein, Gary; Bethge, Matthias; Bridle, Sarah; Courbin, Frederic; Gentile, Marc; Heavens, Alan; Hirsch, Michael; Hosseini, Reshad; Kiessling, Alina; Kirk, Donnacha; Kuijken, Konrad; Mandelbaum, Rachel; Moghaddam, Baback; Nurbaeva, Guldariya; Paulin-Henriksson, Stephane; Rassat, Anais; Rhodes, Jason; Schlkopf, Bernhard; Shawe-Taylor, John; Shmakova, Marina; Taylor, Andy; Velander, Malin; van Waerbeke, Ludovic; Witherick, Dugan; Wittman, David

2010-01-01T23:59:59.000Z

344

The Third Gravitational Lensing Accuracy Testing (GREAT3) Challenge Handbook  

E-Print Network [OSTI]

The GRavitational lEnsing Accuracy Testing 3 (GREAT3) challenge is the third in a series of image analysis challenges, with a goal of testing and facilitating the development of methods for analyzing astronomical images that will be used to measure weak gravitational lensing. This measurement requires extremely precise estimation of very small galaxy shape distortions, in the presence of far larger intrinsic galaxy shapes and distortions due to the blurring kernel caused by the atmosphere, telescope optics, and instrumental effects. The GREAT3 challenge is posed to the astronomy, machine learning, and statistics communities, and includes tests of three specific effects that are of immediate relevance to upcoming weak lensing surveys, two of which have never been tested in a community challenge before. These effects include realistically complex galaxy models based on high-resolution imaging from space; spatially varying blurring kernel; and combination of multiple different exposures. To facilitate entry by p...

Mandelbaum, Rachel; Bosch, James; Chang, Chihway; Courbin, Frederic; Gill, Mandeep; Jarvis, Mike; Kannawadi, Arun; Kacprzak, Tomasz; Lackner, Claire; Leauthaud, Alexie; Miyatake, Hironao; Nakajima, Reiko; Rhodes, Jason; Simet, Melanie; Zuntz, Joe; Armstrong, Bob; Bridle, Sarah; Coupon, Jean; Dietrich, Jrg P; Gentile, Marc; Heymans, Catherine; Jurling, Alden S; Kent, Stephen M; Kirkby, David; Margala, Daniel; Massey, Richard; Melchior, Peter; Peterson, John; Roodman, Aaron; Schrabback, Tim

2013-01-01T23:59:59.000Z

345

Interactive Maps from the Great Basin Center for Geothermal Energy  

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

The Great Basin Center for Geothermal Energy, part of the University of Nevada, Reno, conducts research towards the establishment of geothermal energy as an economically viable energy source within the Great Basin. The Center specializes in collecting and synthesizing geologic, geochemical, geodetic, geophysical, and tectonic data, and using Geographic Information System (GIS) technology to view and analyze this data and to produce favorability maps of geothermal potential. The interactive maps are built with layers of spatial data that are also available as direct file downloads (see DDE00299). The maps allow analysis of these many layers, with various data sets turned on or off, for determining potential areas that would be favorable for geothermal drilling or other activity. They provide information on current exploration projects and leases, Bureau of Land Management land status, and map presentation of each type of scientific spatial data: geothermal, geophysical, geologic, geodetic, groundwater, and geochemical.

346

EIS-0408: Upper Great Plains Wind Energy Programmatic EIS  

Broader source: Energy.gov [DOE]

This EIS, being prepared jointly by DOE's Western Area Power Administration and the Department of the Interiors Fish and Wildlife Service, will evaluate the environmental impacts of wind energy development in Iowa, Minnesota, Montana, Nebraska, North Dakota, and South Dakota Westerns Upper Great Plains customer service region. Western will use the EIS to implement a comprehensive regional program to manage interconnection requests for wind energy projects.

347

Water Conservation in Southern Great Plains Wheat Production.  

E-Print Network [OSTI]

time in the fall contributed greatly to the size of grain yields the following year. Where contour tillage and level terracing were used to retain surface runoff water favorable sowing conditions more frequently occurred and the risk of crop failure... that these might he analyzed lation to water consel*vation practice. 51rnificant increases of wheat yield resulted f roin each of the following : liitial soil moisture stores, (2) July rainfall previous to sowing, (3) terracing and contour farming, and (4...

Finnell, H. H. (Henry Howard)

1944-01-01T23:59:59.000Z

348

Great Western Malting Company geothermal project, Pocatello, Idaho. Final report  

SciTech Connect (OSTI)

The Great Western Malting Company recently constructed a barley malting facility in Pocatello, Idaho, designed to produce 6.0 million bushels per year of brewing malt. This facility uses natural gas to supply the energy for germination and kilning processes. The escalating cost of natural gas has prompted the company to look at alternate and more economical sources of energy. Trans Energy Systems has investigated the viabiity of using geothermal energy at the new barley processing plant. Preliminary investigations show that a geothermal resource probably exists, and payback on the installation of a system to utilize the resource will occur in under 2 years. The Great Western Malting plant site has geological characteristics which are similar to areas where productive geothermal wells have been established. Geological investigations indicate that resource water temperatures will be in the 150 to 200/sup 0/F range. Geothermal energy of this quality will supply 30 to 98% of the heating requirements currently supplied by natural gas for this malting plant. Trans Energy Systems has analyzed several systems of utilizing the geothermal resource at the Great Western barley malting facility. These systems included: direct use of geothermal water; geothermal energy heating process water through an intermediary heat exchanger; coal or gas boosted geothermal systems; and heat pump boosted geothermal system. The analysis examined the steps that are required to process the grain.

Christensen, N.T.; McGeen, M.A.; Corlett, D.F.; Urmston, R.

1981-12-23T23:59:59.000Z

349

LAURENTIAN GREAT LAKES ICE COVER TELECONNECTIONS Raymond Assel, NOAA, Great lakes EnvironmentalResearch Laboratory,Ann Arbor, MI 48105-1593  

E-Print Network [OSTI]

they were estimated using an electronic digitizer and ice charts produced by the U.S. Department of CommerceLAURENTIAN GREAT LAKES ICE COVER TELECONNECTIONS Raymond Assel, NOAA, Great lakes Environmental research on Great Lakes ice coverteleconnections.Here, annualmaximalice coverfor winters 1963

350

The Great Lakes comprise the largest freshwater ecosystem on Earth. The restoration and protection of the Great Lakes is vital as they contain 95 percent of the surface  

E-Print Network [OSTI]

The Great Lakes comprise the largest freshwater ecosystem on Earth. The restoration and protection and Beach Forecasting* · Identifying Land Use Tipping Points that Threaten Great Lakes Ecosystems* Aquatic Invasive Species · Great Lakes Aquatic Nuisance Species Information System Expansion* · Regional Ecosystem

351

Interactions and Implications of a Collector Well with a River in an Unconfined Aquifer with Regional Background Flow  

E-Print Network [OSTI]

; Steward, 1999; Zhan, 1999; Zhan and Cao, 2000]. These wells are often placed near or under rivers, where they collect water from both the surface and aquifer that is naturally filtered through low permeability riverbank sediments. Seines et al. [1994... various conditions [Schafer, 1996; Zhan, 1999; Steward, 1999; Zhan and Cao, 2000; Stewart and Jin, 2001]. Radial collector wells are complex fluid collection systems that induce intricate flow dynamics as a result of their pumping because...

Dugat, William D., IV

2010-01-14T23:59:59.000Z

352

Paleoarchaic Surface Assemblages in the Great Salt Lake Desert, Northwestern Utah  

E-Print Network [OSTI]

desert scrubs, such as sagebrush, shadscale, horsebrush, snake- PALEOARCHAIC ASSEMBLAGES IN THE GREAT SALT

Arkush, Brooke S; Pitblado, Bonnie L

2000-01-01T23:59:59.000Z

353

University of Minnesota aquifer thermal energy storage (ATES) project report on the second long-term cycle  

SciTech Connect (OSTI)

The technical feasibility of high-temperature [>100{degrees}C (>212{degrees}F)] aquifer thermal energy storage (ATES) in a deep, confined aquifer was tested in a series of experimental cycles at the University of Minnesota`s St. Paul field test facility (FTF). This report describes the second long-term cycle (LT2), which was conducted from October 1986 through April 1987. Heat recovery; operational experience; and thermal, chemical, hydrologic, and geologic effects are reported. Approximately 61% of the 9.21 GWh of energy added to the 9.38 {times} 10{sup 4} m{sup 3} of ground water stored during LT2 was recovered. Temperatures of the water stored and recovered averaged 118{degrees}C (244{degrees}F) and 85{degrees}C (185{degrees}F), respectively. Results agreed with previous cycles conducted at the FTF. System operation during LT2 was nearly as planned. Operational experience from previous cycles at the FTF was extremely helpful. Ion-exchange softening of the heated and stored aquifer water prevented scaling in the system heat exchangers and the storage well, and changed the major-ion chemistry of the stored water. Sodium bicarbonate replaced magnesium and calcium bicarbonate as primary ions in the softened water. Water recovered form storage was approximately at equilibrium with respect to dissolved ions. Silica, calcium, and magnesium were significantly higher in recovered water than in injected water. Sodium was significantly lower in water recovered than in water stored.

Hoyer, M.C.; Hallgren, J.P.; Lauer, J.L.; Walton, M.; Eisenreich, S.J.; Howe, J.T.; Splettstoesser, J.F. [Minnesota Geological Survey, St. Paul, MN (United States)

1991-12-01T23:59:59.000Z

354

University of Minnesota aquifer thermal energy storage (ATES) project report on the second long-term cycle  

SciTech Connect (OSTI)

The technical feasibility of high-temperature (>100{degrees}C (>212{degrees}F)) aquifer thermal energy storage (ATES) in a deep, confined aquifer was tested in a series of experimental cycles at the University of Minnesota's St. Paul field test facility (FTF). This report describes the second long-term cycle (LT2), which was conducted from October 1986 through April 1987. Heat recovery; operational experience; and thermal, chemical, hydrologic, and geologic effects are reported. Approximately 61% of the 9.21 GWh of energy added to the 9.38 {times} 10{sup 4} m{sup 3} of ground water stored during LT2 was recovered. Temperatures of the water stored and recovered averaged 118{degrees}C (244{degrees}F) and 85{degrees}C (185{degrees}F), respectively. Results agreed with previous cycles conducted at the FTF. System operation during LT2 was nearly as planned. Operational experience from previous cycles at the FTF was extremely helpful. Ion-exchange softening of the heated and stored aquifer water prevented scaling in the system heat exchangers and the storage well, and changed the major-ion chemistry of the stored water. Sodium bicarbonate replaced magnesium and calcium bicarbonate as primary ions in the softened water. Water recovered form storage was approximately at equilibrium with respect to dissolved ions. Silica, calcium, and magnesium were significantly higher in recovered water than in injected water. Sodium was significantly lower in water recovered than in water stored.

Hoyer, M.C.; Hallgren, J.P.; Lauer, J.L.; Walton, M.; Eisenreich, S.J.; Howe, J.T.; Splettstoesser, J.F. (Minnesota Geological Survey, St. Paul, MN (United States))

1991-12-01T23:59:59.000Z

355

The delineation of DNAPL in a heterogeneous unconsolidated aquifer using a hydro punch sampler and hydrophobic dye testing procedures  

SciTech Connect (OSTI)

The site is a pharmaceutical facility located in Newark, New Jersey. The facility which has been in operation for approximately 90 years, previously contained a 15,000 gallon underground tank used to store TCE. Upon the tanks removal in the early 1980`s the tank integrity was found to have been compromised. In compliance with the NJDEP Industrial Site Recovery Act, the responsible party was required to locate DNAPL in the aquifer. Due to TCE`s relative density, vertical migration to depths greater than 80 feet has occurred. Lateral migration over distances greater than 500 feet has been documented. Currently, the investigation has focused on the neighboring cemetery, where approximately 20 deep soil borings have been advanced at selected locations downslope of the TCE source area. The soil borings were drilled by mud rotary methods to a depth that was determined in the field to be proximal to the bottom of the heterogeneous unconsolidated aquifer. Continuous split spoon soil sampling for detailed geologic interpretation and field screening utilizing an organic vapor instrument was performed. The Hydro Punch (HP II) sampler was used in the aqueous sampling model to collect a discrete ground water sample from the interface between the aquifer and the till.

Cirilli, J. [Langan Engineering and Environmental Services, Elmwood Park, NJ (United States); DeRose, N. [Langan Engineering and Environmental Services, Doylestown, PA (United States)

1995-09-01T23:59:59.000Z

356

Death Valley Lower Carbonate Aquifer Monitoring Program Wells Down gradient of the Proposed Yucca Mountain Nuclear Waste Repository  

SciTech Connect (OSTI)

Inyo County has participated in oversight activities associated with the Yucca Mountain Nuclear Waste Repository since 1987. The overall goal of these studies are the evaluation of far-field issues related to potential transport, by ground water, or radionuclides into Inyo County, including Death Valley, and the evaluation of a connection between the Lower Carbonate Aquifer (LCA) and the biosphere. Our oversight and completed Cooperative Agreement research, and a number of other investigators research indicate that there is groundwater flow between the alluvial and carbonate aquifers both at Yucca Mountain and in Inyo County. In addition to the potential of radionuclide transport through the LCA, Czarnecki (1997), with the US Geological Survey, research indicate potential radionuclide transport through the shallower Tertiary-age aquifer materials with ultimate discharge into the Franklin Lake Playa in Inyo County. The specific purpose of this Cooperative Agreement drilling program was to acquire geological, subsurface geology, and hydrologic data to: (1) establish the existence of inter-basin flow between the Amargosa Basin and Death Valley Basin; (2) characterize groundwater flow paths in the LCA through Southern Funeral Mountain Range, and (3) Evaluation the hydraulic connection between the Yucca Mountain repository and the major springs in Death Valley through the LCA.

Inyo County

2006-07-26T23:59:59.000Z

357

Uncertainty analyses of CO2 plume expansion subsequent to wellbore CO2 leakage into aquifers  

SciTech Connect (OSTI)

In this study, we apply an uncertainty quantification (UQ) framework to CO2 sequestration problems. In one scenario, we look at the risk of wellbore leakage of CO2 into a shallow unconfined aquifer in an urban area; in another scenario, we study the effects of reservoir heterogeneity on CO2 migration. We combine various sampling approaches (quasi-Monte Carlo, probabilistic collocation, and adaptive sampling) in order to reduce the number of forward calculations while trying to fully explore the input parameter space and quantify the input uncertainty. The CO2 migration is simulated using the PNNL-developed simulator STOMP-CO2e (the water-salt-CO2 module). For computationally demanding simulations with 3D heterogeneity fields, we combined the framework with a scalable version module, eSTOMP, as the forward modeling simulator. We built response curves and response surfaces of model outputs with respect to input parameters, to look at the individual and combined effects, and identify and rank the significance of the input parameters.

Hou, Zhangshuan; Bacon, Diana H.; Engel, David W.; Lin, Guang; Fang, Yilin; Ren, Huiying; Fang, Zhufeng

2014-08-01T23:59:59.000Z

358

Sensitivity study of CO2 storage capacity in brine aquifers withclosed boundaries: Dependence on hydrogeologic properties  

SciTech Connect (OSTI)

In large-scale geologic storage projects, the injected volumes of CO{sub 2} will displace huge volumes of native brine. If the designated storage formation is a closed system, e.g., a geologic unit that is compartmentalized by (almost) impermeable sealing units and/or sealing faults, the native brine cannot (easily) escape from the target reservoir. Thus the amount of supercritical CO{sub 2} that can be stored in such a system depends ultimately on how much pore space can be made available for the added fluid owing to the compressibility of the pore structure and the fluids. To evaluate storage capacity in such closed systems, we have conducted a modeling study simulating CO{sub 2} injection into idealized deep saline aquifers that have no (or limited) interaction with overlying, underlying, and/or adjacent units. Our focus is to evaluate the storage capacity of closed systems as a function of various reservoir parameters, hydraulic properties, compressibilities, depth, boundaries, etc. Accounting for multi-phase flow effects including dissolution of CO{sub 2} in numerical simulations, the goal is to develop simple analytical expressions that provide estimates for storage capacity and pressure buildup in such closed systems.

Zhou, Q.; Birkholzer, J.; Rutqvist, J.; Tsang, C-F.

2007-02-07T23:59:59.000Z

359

Utility of Bromide and Heat Tracers for Aquifer Characterization Affected by Highly Transient Flow Conditions  

SciTech Connect (OSTI)

A tracer test using both bromide and heat tracers conducted at the Integrated Field Research Challenge site in Hanford 300 Area (300A), Washington, provided an instrument for evaluating the utility of bromide and heat tracers for aquifer characterization. The bromide tracer data were critical to improving the calibration of the flow model complicated by the highly dynamic nature of the flow field. However, most bromide concentrations were obtained from fully screened observation wells, lacking depth-specific resolution for vertical characterization. On the other hand, depth-specific temperature data were relatively simple and inexpensive to acquire. However, temperature-driven fluid density effects influenced heat plume movement. Moreover, the temperature data contained noise caused by heating during fluid injection and sampling events. Using the hydraulic conductivity distribution obtained from the calibration of the bromide transport model, the temperature depth profiles and arrival times of temperature peaks simulated by the heat transport model were in reasonable agreement with observations. This suggested that heat can be used as a cost-effective proxy for solute tracers for calibration of the hydraulic conductivity distribution, especially in the vertical direction. However, a heat tracer test must be carefully designed and executed to minimize fluid density effects and sources of noise in temperature data. A sensitivity analysis also revealed that heat transport was most sensitive to hydraulic conductivity and porosity, less sensitive to thermal distribution factor, and least sensitive to thermal dispersion and heat conduction. This indicated that the hydraulic conductivity remains the primary calibration parameter for heat transport.

Ma, Rui; Zheng, Chunmiao; Zachara, John M.; Tonkin, Matthew J.

2012-08-29T23:59:59.000Z

360

Optimizing energy storage and reproduction for Aquifer Thermal Energy Storage. A scientific approach in enhancing ATES system performance at Achmea Apeldoorn through application of smart extraction and infiltration strategies.  

E-Print Network [OSTI]

??In the subsurface beneath the campus of Apeldoorn Achmea, the groundwater flow velocity is high. This causes a problem for its Aquifer Thermal Energy Storage (more)

Groot, J.H.

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "great miami aquifer" 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

Miami, Florida: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

742657°, -80.1936589° 742657°, -80.1936589° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":25.7742657,"lon":-80.1936589,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

362

University of Miami School of Law  

E-Print Network [OSTI]

networking is not only important, but essential, in any job search. It is an integral part of the job search of proper networking and invaluable tools for a job search. As such, students should start a network early contacts and to obtain knowledge about a particular practice, specialty area, firm or company or legal

Miami, University of

363

Miami, May, 2013 Captain of the Excellent  

E-Print Network [OSTI]

Company for your help and cooperation in providing us with the opportunity to use your ships to deploy the mission to investigate the effect of the ocean on climate. To accomplish this we maintain an oceanographic results obtained from high density deployments done from ships participating in the Ship Of Opportunity

364

What are the potential impacts of a leak? a) To the aquifer,  

E-Print Network [OSTI]

and irrigation wells, c) In the sandhills geology, d) In the Platte River valley geology, e) In southern Nebraska pollution in the sandhills region, j) Financially (How much would remediation cost?). Response by Professor that a leak from this pipeline would not be a great amount and would be localized to an area of 10's to 100's

Nebraska-Lincoln, University of

365

Hydraulic fracturing experiments in the Great Northern Coal seam  

SciTech Connect (OSTI)

Two field-scale hydraulic fracturing experiments were performed in vertical boreholes on the lease of Munmorah Colliery located south of Newcastle, NSW. The treatments fractured the 3-meter thick, 220-meter deep Great Northern coal seam and were designed to provide a direct comparison between a borate-crosslinked gel and a water treatment. The fracture geometries were mapped during mining of the coal seam. Geologic mapping disclosed a well-defined coal face cleat and systematic full-seam joints perpendicular to bedding and trending NW. The vertical hydraulic fractures extended along the joint and face cleat direction. Evidence that an early slurry stage of fine mesh proppant acted to block off one of two competing parallel fractures was found at one of the mineback sites.

Jeffrey, R.G.; Weber, C.R.; Vlahovic, W.; Enever, J.R.

1994-12-31T23:59:59.000Z

366

Real-time environmental monitoring of the Great Barrier Reef  

Science Journals Connector (OSTI)

The Great Barrier Reef (GBR) is the largest natural feature on earth, stretching more than 2300 km along the northeast coast of Australia. It contains a diverse array of species and habitats that are threatened by environmental and human impacts. Monitoring environmental changes would give a better understanding of the health of this ecological system. It would also help shape decision-making to ensure this important natural asset is protected into the future. This paper investigates how environmental information can be collected and brought back to the mainland from the GBR. A novel method of using the evaporation duct above the ocean surface to tunnel radio signals beyond the horizon is proposed for the link to the mainland, and the design of a hybrid power supply is also outlined. A monitoring network for use on Davies Reef, approximately 80 km off the coast of northern Queensland, is used as a case study in this paper.

Adam B. Ruxton; Graham S. Woods; Gilles Gigan; Cameron R. Huddlestone-Holmes

2009-01-01T23:59:59.000Z

367

A preliminary sub-basin scale evaluation framework of site suitability for onshore aquifer-based CO{sub 2} storage in China  

SciTech Connect (OSTI)

Development of a reliable, broadly applicable framework for the identification and suitability evaluation of potential CO{sub 2} storage sites is essential before large-scale deployment of carbon dioxide capture and geological storage (CCS) can commence. In this study, a sub-basin scale evaluation framework was developed to assess the suitability of potential onshore deep saline aquifers for CO{sub 2} storage in China. The methodology, developed in consultation with experts from the academia and the petroleum industry in China, is based on a multi-criteria analysis (MCA) framework that considers four objectives: (1) storage optimization, in terms of storage capacity and injectivity; (2) risk minimization and storage security; (3) environmental restrictions regarding surface and subsurface use; and (4) economic considerations. The framework is designed to provide insights into both the suitability of potential aquifer storage sites as well as the priority for early deployment of CCS with existing CO{sub 2} sources. Preliminary application of the framework, conducted using GIS-based evaluation tools revealed that 18% of onshore aquifer sites with a combined CO{sub 2} storage capacity of 746 gigatons are considered to exhibit very high suitability, and 11% of onshore aquifer sites with a total capacity of 290 gigatons exhibit very high priority opportunities for implementation. These onshore aquifer sites may provide promising opportunities for early large-scale CCS deployment and contribute to CO{sub 2} mitigation in China for many decades.

Wei, Ning; Li, Xiaochun; Wang, Ying; Dahowski, Robert T.; Davidson, Casie L.; Bromhal Grant S.

2013-01-01T23:59:59.000Z

368

The reception and study of Renaissance architecture in Great Britain, 1890-1914  

E-Print Network [OSTI]

The writing of Renaissance architectural history in the period 1890-1914 in Great Britain changed dramatically. Despite modernism's tenet of rejecting history from design, Renaissance architectural history in Great Britain ...

Wheeler, Katherine Jean

2007-01-01T23:59:59.000Z

369

FIA-14-0066 - In the Matter of Great Lakes Wind Truth | Department...  

Energy Savers [EERE]

FIA-14-0066 - In the Matter of Great Lakes Wind Truth FIA-14-0066 - In the Matter of Great Lakes Wind Truth On November 7, 2014, OHA issued a decision granting an Appeal filed by...

370

Great-West Life and London Life London Life, compagnie d'assurance-vie  

E-Print Network [OSTI]

Great-West Life and London Life London Life, compagnie d'assurance-vie et La Great-West, compagnie Valley Park Middle School Don Mills, Ontario Sue Trew Holy Name of Mary Secondary School Mississauga

Le Roy, Robert J.

371

Great-West Life and London Life London Life, compagnie d'assurance-vie  

E-Print Network [OSTI]

Great-West Life and London Life London Life, compagnie d'assurance-vie et La Great-West, compagnieLoughlin Memorial University of Newfoundland St. John's, Newfoundland Patricia Tinholt Valley Park Middle School Don

Le Roy, Robert J.

372

Student Job (2 positions at Great Lakes Bioenergy Research Center (GLBRC))  

E-Print Network [OSTI]

Student Job (2 positions at Great Lakes Bioenergy Research Center (GLBRC)) Full-time summer job upon experience and qualifications. The Great Lakes Bioenergy Research Center (GLBRC) has openings

Liblit, Ben

373

WESTERN GREAT PLAINS RIPARIAN WOODLAND, SHRUBLAND AND HERBACEOUS extent exaggerated for display  

E-Print Network [OSTI]

WESTERN GREAT PLAINS RIPARIAN WOODLAND, SHRUBLAND AND HERBACEOUS S.Kettler extent exaggerated ALLIANCE Andropogon gerardii - Sorghastrum nutans Western Great Plains Herbaceous Vegetation CAREX Plains Herbaceous Vegetation TYPHA (ANGUSTIFOLIA, LATIFOLIA) - (SCHOENOPLECTUS SPP.) SEMIPERMANENTLY

374

WHAT MADE BERKELEY GREAT? The Sources of Berkeley's Sustained Academic Excellence  

E-Print Network [OSTI]

http://cshe.berkeley.edu/ WHAT MADE BERKELEY GREAT? THEby UCBs leaders to do what is needed to sustain Berkeleysask myself: historically, what made Berkeley great and kept

George W. Breslauer

2011-01-01T23:59:59.000Z

375

Alternative Fuels Data Center: Great Smoky Mountains National Park Turns to  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

Great Smoky Mountains Great Smoky Mountains National Park Turns to Alternative Fuels to someone by E-mail Share Alternative Fuels Data Center: Great Smoky Mountains National Park Turns to Alternative Fuels on Facebook Tweet about Alternative Fuels Data Center: Great Smoky Mountains National Park Turns to Alternative Fuels on Twitter Bookmark Alternative Fuels Data Center: Great Smoky Mountains National Park Turns to Alternative Fuels on Google Bookmark Alternative Fuels Data Center: Great Smoky Mountains National Park Turns to Alternative Fuels on Delicious Rank Alternative Fuels Data Center: Great Smoky Mountains National Park Turns to Alternative Fuels on Digg Find More places to share Alternative Fuels Data Center: Great Smoky Mountains National Park Turns to Alternative Fuels on AddThis.com...

376

Geochemical, mineralogical and microbiological characteristics of sediment from a naturally reduced zone in a uranium-contaminated aquifer  

SciTech Connect (OSTI)

Localized zones or lenses of naturally reduced sediments have the potential to play a significant role in the fate and transport of redox-sensitive metals and metalloids in aquifers. To assess the mineralogy, microbiology, and redox processes that occur in these zones, we examined several cores from a region of naturally occurring reducing conditions in a uranium-contaminated aquifer (Rifle, CO). Sediment samples from a transect of cores ranging from oxic/suboxic Rifle aquifer sediment to naturally reduced sediment were analyzed for uranium and iron content, oxidation state, and mineralogy, reduced sulfur phases, and solid phase organic carbon content using a suite of analytical and spectroscopic techniques on bulk sediment and size fractions. Solid-phase uranium concentrations were higher in the naturally reduced zone, with a high proportion of the uranium present as reduced U(IV). The sediments were also elevated in reduced sulfur phases and Fe(II), indicating it is very likely that U(VI), Fe(III), and sulfate reduction occurred or is occurring in the sediment. The microbial community was assessed using lipid- and DNA-based techniques, and statistical redundancy analysis was performed to determine correlations between the microbial community and the geochemistry. Increased concentration of solid phase organic carbon and biomass in the naturally reduced sediment suggests that natural bioreduction is stimulated by a zone of increased organic carbon concentration associated with fine-grained material and lower permeability to groundwater flow. Characterization of the naturally bioreduced sediment provides an understanding of the natural processes that occur in the sediment under reducing conditions and how they may impact natural attenuation of radionuclides and other redox sensitive materials. Results also suggest the importance of recalcitrant organic carbon for maintaining reducing conditions and uranium immobilization.

Campbell, Kate M.; Kukkadapu, Ravi K.; Qafoku, Nikolla; Peacock, Aaron D.; Lesher, E.; Williams, Kenneth H.; Bargar, John R.; Wilkins, Michael J.; Figueroa, Linda A.; Ranville, James; Davis, James; Long, Philip E.

2012-05-23T23:59:59.000Z

377

Indiana: the history and archaeology of an early Great Lakes propeller  

E-Print Network [OSTI]

. . . . . . . . . 36 Figure 2-6 The Keating-built Great Lakes schooner 2 Ivin Clark (1846). . . . . . . . . . . . . . . 39 Figure 2-7 Hull lines derived from a halfhull builder's model of the Keating- built Great Lakes schooner Vermont (1853.... . . . . . . . . 36 Figure 2-6 The Keating-built Great Lakes schooner 2 Ivin Clark (1846). . . . . . . . . . . . . . . 39 Figure 2-7 Hull lines derived from a halfhull builder's model of the Keating- built Great Lakes schooner Vermont (1853...

Robinson, David Stewart

2012-06-07T23:59:59.000Z

378

Application for Presidential Permit OE Docket No. PP-398 Minnesota Power- Great Northern Transmission Line  

Broader source: Energy.gov [DOE]

Application from Great Northern (GNTL) to construct, operate and maintain electric transmission facilities at the U.S. - Canada Border.

379

Russia`s Great Game in a nuclear South Asia  

SciTech Connect (OSTI)

Lost in the noise of Pakistan`s nuclear weapon tests in the western Baluchistan desert on 28 and 30 May was a surprising diplomatic move by Russia. On 23 May, Russia became the first state to express its willingness to recognize India as a nuclear-weapon state, provided that India commits itself to the international nonproliferation regime. Russia`s Ambassador to India, Albert Chernyshev, stated in the days after the Indian but before the Pakistani nuclear tests that ``India proclaimed itself a nuclear weapons power. One now hopes that India will behave as a nuclear weapons power by acting responsibly. Every nuclear weapons state has some rights. But for getting recognition it must have some obligations. Once it is ready to show these obligations by joining the nonproliferation regime, its recognition as a nuclear weapons power will follow.`` Russia`s Great Game in South Asia in pursuit of short-term economic and other interests appears to be a serious obstacle on the path to dealing effectively with the South Asian nuclear crisis. Grave damage to security, stability and nonproliferation has already resulted from India`s and Pakistan`s actions, but the situation does not have to spiral out of control. It is imperative that the international community respond appropriately to this challenge. The international community is at a crossroads and Russia`s actions will be critical. Will it be willing to go beyond the narrow economic and political calculations reflected in its diplomatic posturing, and take actions that will serve its long-term interests by bridging differences with other great powers in order to demonstrate to India that it has not chosen the right path. If Russia decides it can gain from India`s current, perilous path and blocks or otherwise frustrates appropriate responses, the nuclear danger on the subcontinent will escalate and the global regimes to promote nonproliferation and to ban testing will be seriously, perhaps fatally, weakened with unpredictable regional and global effects.

Pilat, J.F.; Taylor, T.T. [International Inst. for Strategic Studies, London (United Kingdom)

1998-12-31T23:59:59.000Z

380

Impacts of Climate Change on the Great Lakes Basin Primary Investigator: Frank H. Quinn  

E-Print Network [OSTI]

This project ended in 1998 The potential impacts of climate change and variability on the Great Lakes of the Binational Great Lakes-St. Lawrence River Basin Climate Change and Variability Project was completedImpacts of Climate Change on the Great Lakes Basin Primary Investigator: Frank H. Quinn

Note: This page contains sample records for the topic "great miami aquifer" 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

2015 Great Plains symposium partners with Nebraska Commission on Indian Affairs  

E-Print Network [OSTI]

2015 Great Plains symposium partners with Nebraska Commission on Indian Affairs Contacts: Rick Edwards, Center for Great Plains Studies, 402-472-3082, redwards1@unl.edu Judi M. gaiashkibos, Nebraska for Great Plains Studies is announcing a partnership with the Nebraska Commission on Indian Affairs

Farritor, Shane

382

The eustatic and tectonic origin of Neogene unconformities from the Great Australian Bight  

E-Print Network [OSTI]

The eustatic and tectonic origin of Neogene unconformities from the Great Australian Bight Q. Li a. Keywords: Miocene^Pliocene; Great Australian Bight; ODP Leg 182; third-order sequence; sea level the slope and continental rise of the Great Australian Bight (GAB) (Feary et al., 2000) (Fig. 1). Using

Li, Qianyu

383

the great invisible pension reform in the uni ted states the economics of social insurance  

E-Print Network [OSTI]

126 the great invisible pension reform in the uni ted states 127 the economics of social insurance: 4 the great InvIsIble PensIon reForm In the unIted states Krzysztof Ostaszewski Is the US bankrupt failure around the world 128 the great invisible pension reform in the uni ted states 129 · every working

Ostaszewski, Krzysztof M.

384

NYSGA 2010 Trip 4 -Olsen Fossil Great Lakes of the Newark Supergroup  

E-Print Network [OSTI]

of the dinosaurs, the rifting process, carbon sequestration, and chaos in the Solar System. INTRODUCTION: THE TRIASSIC-JURASSIC GREAT LAKES OF CENTRAL PANGEA This guidebook focuses of the deposits, fossils dimension comparable to the scale of the American Great Lakes or the East African Great Lakes and perhaps

Olsen, Paul E.

385

Great Sitkin Island Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Sitkin Island Geothermal Area Sitkin Island Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Great Sitkin Island Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (0) 10 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":52.06666667,"lon":-176.0833333,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

386

Strategic analysis of the Great Canadian Hydroelectric Power Conflict  

Science Journals Connector (OSTI)

Abstract The contract negotiation that led to the 1969 agreement between Newfoundland and Labrador,and Quebec, is systemically analyzed within the framework of Graph Model for Conflict Resolution. The Great Canadian Hydroelectric Power Conflict has been ongoing since 1963 and shows no signs of ending. In this dispute, the Province of Quebec has the right to buy almost all of the power generated from the Upper Churchill Falls, which is located in the Labrador territory in Newfoundland and Labrador, at a very low price. Originally, the contract was signed by Churchill Falls Labrador Corporation to secure finances for the Upper Churchill Falls development. The unpopularity of the contract led to several unsuccessful attempts by the Newfoundland and Labrador Government to escape its provisions. Newfoundland and Labrador is currently negotiating to develop the Lower Churchill Project and seeking to avoid the mistakes of the first contract. Furthermore, the automatic renewal clause of the original contract is expected to cause another round of conflict in 2016. The analysis shows that, given the circumstances in which the agreement was signed, the outcome was almost inevitable. Athird party intervener rule could have remediated the damage caused by the conflict.

Yasser T. Matbouli; Keith W. Hipel; D. Marc Kilgour

2014-01-01T23:59:59.000Z

387

The Distribution of Satellite Galaxies: The Great Pancake  

E-Print Network [OSTI]

The 11 known satellite galaxies within 250 kpc of the Milky Way lie close to a great circle on the sky. We use high resolution N-body simulations of galactic dark matter halos to test if this remarkable property can be understood within the context of the cold dark matter cosmology. We construct halo merger trees from the simulations and use a semianalytic model to follow the formation of satellite galaxies. We find that in all 6 of our simulations, the 11 brightest satellites are indeed distributed along thin, disk-like structures analogous to that traced by the Milky Way's satellites. This is in sharp contrast to the overall distributions of dark matter in the halo and of subhalos within it which, although triaxial, are not highly aspherical. We find that the spatial distribution of satellites is significantly different from that of the most massive subhalos but is similar to that of the subset of subhalos that had the most massive progenitors at earlier times. The elongated disk-like structure delineated by the satellites has its long axis aligned with the major axis of the dark matter halo. We interpret our results as reflecting the preferential infall of satellites along the spines of a few filaments of the cosmic web.

Noam I Libeskind; Carlos S Frenk; Shaun Cole; John C Helly; Adrian Jenkins; Julio F Navarro; Chris Power

2005-03-18T23:59:59.000Z

388

Great Boiling Springs Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Boiling Springs Geothermal Area Boiling Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Great Boiling Springs Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (0) 10 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.66166667,"lon":-119.3616667,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

389

Applications of geographic information systems (GIS) in decision analysis for monitoring aquifer systems during oilfield development projects  

SciTech Connect (OSTI)

Geographic Information Systems (GIS) coupled with numerical ground water models provide a powerful Decision Support System (DSS) and visualization tool for monitoring aquifer systems during oilfield development projects. A GIS is a coupled software/hardware system that stores, processes, and displays a variety of data structures (raster, vector, TIN, CAD) that have been geographically referenced to some common map projection and coordinate system. Georeferencing allows the analyst to integrate diverse types of data layers into thematic maps for analysis of spatial trends and analyses. The integration of quasi 3-D numerical ground water models with GIS provides project managers with a Decision Support System (DSS) to assess potential impacts to aquifer systems during oilfield development projects. The rapid advancement in desktop PC computing power and data storage has allowed software developers to produce 32-bit GIS and data integration software applications. A variety of image processing, GIS, and numerical ground water modeling software will be used to demonstrate techniques for monitoring and visualizing the migration of an oilfield brine plume leaking during an oilfield development project. Emphasis will be placed on the integration of data structures and on database design to create a DSS within a desktop GIS to serve Project Managers during oilfield development.

Blundell, S.; Baldwin, D.O.; Anderson, N.J. [Integrated Geoscience, Inc., Helena, MT (United States)

1996-06-01T23:59:59.000Z

390

Isotopes in the Hueco Bolson aquifer, Texas (USA) and Chihuahua (Mexico): local and general implications for recharge sources in alluvial basins  

Science Journals Connector (OSTI)

Stable isotope data for the Hueco Bolson aquifer (Texas, USA and Chihuahua, Mexico) distinguish four water types. Two...18O, ?D, ) from (?11.9, ?90) to (?10.1, ?82), contrasts with present-day river water (?8.5,...

Christopher J. Eastoe; Barry J. Hibbs; Alfredo Granados Olivas

2008-06-01T23:59:59.000Z

391

Assessing the cumulative impacts of surface mining and coal bed methane development on shallow aquifers in the Powder River Basin, Wyoming  

SciTech Connect (OSTI)

Large scale surface coal mining taken place along the cropline of the Wyodak-Anderson coal seam since approximately 1977. Groundwater impacts due to surface mining of coal and other energy-related development is a primary regulatory concern and an identified Office of Surface Mining deficiency in the Wyoming coal program. The modeled aquifers are the upper unit (coal) of the Paleocene Fort Union Formation and the overlying Eocene Wasatch Formation. A regional groundwater model covering 790 square miles was constructed using MODFLOW, to simulate the impacts from three surface coal mines and coal bed methane development occurring downdip. Assessing anisotropy of the coal aquifer, quality checking of in situ aquifer tests and database quality control were precursors to modelling. Geologic data was kriged to develop the structural model of the aquifers. A Geographic Information System (GIS) was utilized to facilitate storage, analysis, display, development of input modelling arrays and assessment of hydrologic boundaries. Model output presents the predicted impacts of likely development scenarios, including impacts from coal bed methane development and surface coal mining through anticipated life of mining, and surface mining impacts independent of gas development.

Peacock, K. [Dept. of Interior, Casper, WY (United States)

1997-12-31T23:59:59.000Z

392

Division of Water, Part 675: Great Lakes Water Withdrawal Registration Regulations (New York)  

Broader source: Energy.gov [DOE]

These regulations set forth requirements for the registration of water withdrawals and reporting of water losses from the Great Lakes Basin. The regulations apply to water withdrawals from...

393

Anthony Wayne: The History and Archaeology of an Early Great Lakes Steamboat  

E-Print Network [OSTI]

History of the Great Lakes Collection TBNMSC Thunder Bay National Marine Sanctuary Collection x TABLE OF CONTENTS Page ABSTRACT... ........................................................................................................... 365 APPENDIX C ........................................................................................................... 371 APPENDIX D...

Krueger, Bradley Alan

2012-07-16T23:59:59.000Z

394

HYDROGEL TRACER BEADS: THE DEVELOPMENT, MODIFICATION, AND TESTING OF AN INNOVATIVE TRACER FOR BETTER UNDERSTANDING LNAPL TRANSPORT IN KARST AQUIFERS  

SciTech Connect (OSTI)

The goal of this specific research task is to develop proxy tracers that mimic contaminant movement to better understand and predict contaminant fate and transport in karst aquifers. Hydrogel tracer beads are transported as a separate phase than water and can used as a proxy tracer to mimic the transport of non-aqueous phase liquids (NAPL). They can be constructed with different densities, sizes & chemical attributes. This poster describes the creation and optimization of the beads and the field testing of buoyant beads, including sampling, tracer analysis, and quantitative analysis. The buoyant beads are transported ahead of the dissolved solutes, suggesting that light NAPL (LNAPL) transport in karst may occur faster than predicted from traditional tracing techniques. The hydrogel beads were successful in illustrating this enhanced transport.

Amanda Laskoskie, Harry M. Edenborn, and Dorothy J. Vesper

2012-01-01T23:59:59.000Z

395

Visual effects in great bowerbird sexual displays and their implications for signal design  

Science Journals Connector (OSTI)

...active bowers in two great bowerbird populations...groups or their pooled classes (figure 2 a), including...off-diagonals; the greater this diversity, the...entire distribution of great bowerbirds from Broome...measures and mean object class reflectance measurements...

2014-01-01T23:59:59.000Z

396

Great Lakes Ice Cycle Primary Investigator: Raymond Assel -NOAA GLERL (Emeritus)  

E-Print Network [OSTI]

and cooling water intakes, and damaging shoreline structures. The ice cover also has an impact on the waterGreat Lakes Ice Cycle Primary Investigator: Raymond Assel - NOAA GLERL (Emeritus) Co Board The formation, duration, and extent of ice cover on the Great Lakes has a major impact

397

Title of Document: VARIABILITY OF THE GREAT PLAINS LOW-LEVEL JET: LARGE SCALE  

E-Print Network [OSTI]

ABSTRACT Title of Document: VARIABILITY OF THE GREAT PLAINS LOW-LEVEL JET: LARGE SCALE CIRCULATION Nigam, Department of Atmospheric and Oceanic Science Variability of the Great Plains Low-Level Jet Plains precipitation variability, and together, account for ~75% of the variance. Ocean basin centered

Maryland at College Park, University of

398

Australian Journal of Earth Sciences (2003) 50, 113128 Middle and Late Eocene Great Australian Bight  

E-Print Network [OSTI]

, Eocene, Eucla Basin, foraminifers, Great Australian Bight, Oligocene, sea-floor spreading, sea Bight lithobiostratigraphy and stepwise evolution of the southern Australian continental margin Q. LI1. Middle to Upper Eocene carbonates recovered at ODP Leg 182 sites from the Great Australian Bight comprise

Li, Qianyu

399

GCI Monthly A publication of the Great Cities Institute at the University of Illinois at Chicago  

E-Print Network [OSTI]

1 GCI Monthly A publication of the Great Cities Institute at the University of Illinois. I hope the summer treated you well, and that you can join us at Great Cities with renewed energy at the University of Illinois at Chicago. She holds a PhD degree in Computer Science from the University of Toronto

Illinois at Chicago, University of

400

Improved Great Lakes Ice Cover Climatology Primary Investigator: Raymond Assel -NOAA GLERL (Emeritus)  

E-Print Network [OSTI]

will document the procedures used to develop the weekly ice cover statistics produced in the NOAA Great LakesImproved Great Lakes Ice Cover Climatology Primary Investigator: Raymond Assel - NOAA GLERL (Emeritus) Co-Investigators: Thomas Croley - NOAA GLERL (Emeritus) Overview Ice cover affects mass

Note: This page contains sample records for the topic "great miami aquifer" 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

GRC Transactions, Vol. 29, 2005 Geothermal, GIS, potential, favorability, Great Basin, map  

E-Print Network [OSTI]

_gis2. htm) of the Great Basin Center for Geothermal Energy (GBC- GE). This map allows for separate to host high-temperature (> 150° C) geothermal systems capable of producing electrical energy. ThreeGRC Transactions, Vol. 29, 2005 223 Keywords Geothermal, GIS, potential, favorability, Great Basin

402

Technical background document for the Great Lakes water quality guidance implementation procedures compliance cost study  

SciTech Connect (OSTI)

The document presents the detailed results of the evaluations performed to estimate the compliance costs related to the proposed Great Lakes Water Quality Guidance. Specifically, the document provides the results of the individual evaluations performed on the 59 sample facilities selected to represent the direct discharges to the Great Lakes System.

Parikh, P.; Fenner, K.; Podar, M.; Snyder, B.

1993-04-16T23:59:59.000Z

403

Active Geothermal Systems And Associated Gold Deposits In The Great Basin |  

Open Energy Info (EERE)

Geothermal Systems And Associated Gold Deposits In The Great Basin Geothermal Systems And Associated Gold Deposits In The Great Basin Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Active Geothermal Systems And Associated Gold Deposits In The Great Basin Details Activities (0) Areas (0) Regions (0) Abstract: In western North America, a number of geothermal systems derive their heat from magmas or cooling intrusions. The interior of the Great Basin however, is characterized by widespread amagmatic geothermal activity that owes its existence to high crustal heat flow and active extensional tectonics. Both the magmatically heated and extensional fluid types in the Great Basin have recently, or are currently, depositing gold. Quaternary to Pliocene-aged gold deposits with adjacent high-temperature (≤ 150°C)

404

A Map Of Geothermal Potential For The Great Basin, Usa- Recognition Of  

Open Energy Info (EERE)

Of Geothermal Potential For The Great Basin, Usa- Recognition Of Of Geothermal Potential For The Great Basin, Usa- Recognition Of Multiple Geothermal Environments Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: A Map Of Geothermal Potential For The Great Basin, Usa- Recognition Of Multiple Geothermal Environments Details Activities (8) Areas (4) Regions (0) Abstract: A 1:1,000,000 scale geothermal favorability map of the Great Basin is currently being published through the Nevada Bureau of Mines and Geology (NBMG) and is now available at the web site (http://www.unr.edu/geothermal/geothermal_gis2. htm) of the Great Basin Center for Geothermal Energy (GBCGE). This map allows for separate assessment of the potential for magmatically heated and extensional-type geothermal systems. Added to the map are temperature gradient wells from

405

Quaternary Borate Deposits As A Geothermal Exploration Tool In The Great  

Open Energy Info (EERE)

Quaternary Borate Deposits As A Geothermal Exploration Tool In The Great Quaternary Borate Deposits As A Geothermal Exploration Tool In The Great Basin Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Quaternary Borate Deposits As A Geothermal Exploration Tool In The Great Basin Details Activities (4) Areas (2) Regions (0) Abstract: A close spatial relationship exists between Quaternary borate deposits and moderate to high temperature (>=150oC) geothermal systems in the western part of the Great Basin. Similarly, a strong correlation exists between high concentrations of boron in groundwater and geothermal activity in the Great Basin. These relationships hae special significance for geothermal exploraion becauase ina number of cases, Quaternary surface borates occur without associated springs, and thus the borates can, and

406

EIS-0408: Upper Great Plains Programmatic Wind EIS | Department of Energy  

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

8: Upper Great Plains Programmatic Wind EIS 8: Upper Great Plains Programmatic Wind EIS EIS-0408: Upper Great Plains Programmatic Wind EIS Summary This EIS, being prepared jointly by DOE's Western Area Power Administration and the Department of the Interior's Fish and Wildlife Service, will evaluate the environmental impacts of wind energy development in Iowa, Minnesota, Montana, Nebraska, North Dakota, and South Dakota - Western's Upper Great Plains customer service region. Western will use the EIS to implement a comprehensive regional program to manage interconnection requests for wind energy projects. Public Comment Opportunities None available at this time. Documents Available for Download March 22, 2013 EIS-0408: Draft Programmatic Environmental Impact Statement Upper Great Plains Programmatic Wind EIS

407

Microsoft Word - Chap3 5-16-05.doc  

Office of Legacy Management (LM)

Three May 2005 Three May 2005 2004 Site Environmental Report 3-1 Results in Brief: 2004 Groundwater Pathway Groundwater Remedy - At the start of 2004, active restoration of the Great Miami Aquifer continued at the following five groundwater restoration modules: * South Plume Module, which became operational on August 27, 1993 * South Field Extraction (Phase I) Module, which became operational on July 13, 1998 * South Plume Optimization Module, which became operational on August 9, 1998 * Re-injection Module, which became operational on September 2, 1998 * Waste Storage Area Module, which became operational on May 8, 2002. The decision was made to convert the advanced wastewater treatment facility (AWWT) into a smaller facility that would remain after site closure in 2006. Construction to convert the facility began in the fall of 2004.

408

Field-Derived Hydraulic Properties for Perched-Water Aquifer Wells 299-E33-350 and 299-E33-351, Hanford Site B-Complex Area  

SciTech Connect (OSTI)

During February and March 2014, Pacific Northwest National Laboratory conducted hydraulic (slug) tests at 200-DV-1 Operable Unit wells 299-E33-350 (C8914) and 299-E33-351 (C8915) as part of B-Complex Area Perched-Water characterization activities at the Hanford Site 200-East Area. During the construction/completion phase of each well, two overlapping depth intervals were tested within the unconfined perched-water aquifer contained in the silty-sand subunit of the Cold Creek Unit. The purpose of the slug-test characterization was to provide estimates of transmissivity and hydraulic conductivity for the perched-water aquifer at these selected well locations.

Newcomer, Darrell R.

2014-07-01T23:59:59.000Z

409

Characterization of 200-UP-1 Aquifer Sediments and Results of Sorption-Desorption Tests Using Spiked Uncontaminated Groundwater  

SciTech Connect (OSTI)

Core characterization showed only 4 out of 13 core liner samples were intact samples and that the others were slough material. The intact samples showed typical Ringold Unit E characteristics such as being dominated by gravel and sand. Moderately reducing conditions are inferred in some core from borehole C4299. This reducing condition was caused by the hard tool process used to drill the wells. One core showed significant presence of ferric iron oxide/clay coatings on the gravels. There were no highly contaminated sediments found in the cores from the three new boreholes in UP-1 operable unit, especially for uranium. The presence of slough and ''flour'' caused by hard tooling is a serious challenge to obtaining field relevant sediments for use in geochemical experiments to determine the adsorption-desorption tendencies of redox sensitive elements such as uranium. The adsorption of COCs on intact Ringold Formation sediments and Fe/clay coatings showed that most of the anionic contaminants [Tc(VII), Se(VI), U(VI), Cr(VI), and I(-I)] did not adsorbed very well compared to cationic [Np(V), Sr(II), and Cs(I)] radionuclides. The high hydrous iron oxide content in Fe/clay coatings caused the highest Kd values for U and Np, suggesting these hydrous oxides are the key solid adsorbent in the sediments. Enhanced adsorption behavior for Tc, and Cr and perhaps Se on the sediments was considered an ?artifact? result caused by the induced reducing conditions from the hard tool drilling. Additional U(VI) adsorption Kd studies were performed on Ringold Formation sediments to develop more robust Kd data base for U. The <2 mm size separates of three UP-1 sediments showed a linear U(VI) adsorption isotherm up 1 ppm of total U(VI) concentration in solution. The additional U(VI) Kds obtained from varying carbonate concentration indicated that U(VI) adsorption was strongly influenced by the concentration of carbonate in solution. U(VI) adsorption decreased with increasing concentrations of carbonate up to a point. Then as carbonate and calcium concentrations in the groundwater reach values that exceed the solubility limit for the mineral calcite there is a slight increase in U(VI) Kd likely caused by uranium co-precipitation with the fresh calcite. If remediation of the UP-1 groundwater plume is required, such as pump and treat, it is recommended that the aquifer be treated with chemicals to increase pH and alkalinity and decrease dissolved calcium and magnesium [so that the precipitation of calcite is prevented]. Alternative methods to immobilize the uranium in place might be more effective than trying to remove the uranium by pump and treat. Unfortunately, no aquifer sediments were obtained that contained enough Hanford generated uranium to perform quantitative desorption tests germane to the UP-1 plume remediation issue. Recommended Kd values that should be used for risk predictions for the UP-1 groundwater plume traveling through the lithologies within the aquifer present at the UP-1 (and by proxy ZP-1) operable units were provided. The recommended values Kd values are chosen to include some conservatism (lower values are emphasized from the available range) as is standard risk assessment practice. In general, desorption Kd values for aged contaminated sediments can be larger than Kd values determined in short-term laboratory experiments. To accommodate the potential for desorption hysteresis and other complications, a second suite of uranium desorption Kd values were provided to be used to estimate removal of uranium by pump and treat techniques.

Um, Wooyong; Serne, R JEFFREY.; Bjornstad, Bruce N.; Schaef, Herbert T.; Brown, Christopher F.; Legore, Virginia L.; Geiszler, Keith N.; Baum, Steven R.; Valenta, Michelle M.; Kutnyakov, Igor V.; Vickerman, Tanya S.; Lindberg, Michael J.

2005-11-16T23:59:59.000Z

410

The Great Lakes comprise the largest freshwater ecosystem on Earth. The restoration and protection of the Great Lakes is vital as they contain 95 percent of the surface  

E-Print Network [OSTI]

by expanding and enhancing many existing programs and implementing new innovative projects that address Targeted for Remediation Nearshore Health and Nonpoint Source Pollution · Decision Support Tools is an important complement to AOC remediation investments. Great Lakes Sediment Contamination Database High

411

Summary of operations and performance of the Utica aquifer and North Lake Basin Wetlands restoration project in December 2009-November 2010.  

SciTech Connect (OSTI)

This document summarizes the performance of the groundwater restoration systems installed by the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) at the former CCC/USDA grain storage facility in Utica, Nebraska, during the sixth year of system operation, from December 1, 2009, until November 30, 2010. In the project at Utica, the CCC/USDA is cooperating with multiple state and federal agencies to remove carbon tetrachloride contamination from a shallow aquifer underlying the town and to provide supplemental treated groundwater for use in the restoration of a nearby wetlands area. Argonne National Laboratory has assisted the CCC/USDA by providing technical oversight for the aquifer restoration effort and facilities during this review period. This document presents overviews of the aquifer restoration facilities (Section 2) and system operations (Section 3), then describes groundwater production results (Section 4), groundwater treatment results (Section 5), and associated groundwater monitoring, system modifications, and costs during the review period (Section 6). Section 7 summarizes the present year of operation. Performance prior to December 1, 2009, has been reviewed previously (Argonne 2005, 2006, 2008, 2009a, 2010).

LaFreniere, L. M. (Environmental Science Division)

2011-03-11T23:59:59.000Z

412

Isotope and trace element evolution of the Naica aquifer (Chihuahua, Mexico) over the past 60,000yr revealed by speleothems  

Science Journals Connector (OSTI)

Abstract The espada speleothems of Cueva de las Espadas (Naica Mine, Chihuahua, Mexico) comprise a high-purity selenite core overlain by successive deposits of calcite, gypsum and aragonite. Gypsum precipitated under water from a hydrothermal solution (~58C) when the water table was above the cave level ca. 57ka, during the last glaciation, and some intervals during deglaciation and the Holocene. Aragonite was deposited at lower temperatures (~26C) in a perched lake occupying the cave bottom, when the water table dropped below the cave level during brief dry intervals during deglaciation and the early Holocene. The isotopic composition of gypsum water of crystallization shows that the deglaciationHolocene aquifer water was enriched in deuterium by 12.88.7 relative to water from the last glaciation. This is attributed to an increased relative moisture contribution from the Gulf of Mexico during deglaciation and the Holocene compared to the last glaciation. This indicates that drier conditions occurred in the Naica area during the Holocene than around 57ka. Furthermore, trace element analyses of gypsum served to deduce the circulation regime of the Naica aquifer during the past 60,000yr, and also suggest that higher aquifer recharge occurred during the last glaciation.

Fernando Gzquez; Jos-Mara Calaforra; Heather Stoll; Laura Sanna; Paolo Forti; Stein-Erik Lauritzen; Antonio Delgado; Fernando Rull; Jess Martnez-Fras

2013-01-01T23:59:59.000Z

413

Transient Inverse Calibration of Site-Wide Groundwater Model to Hanford Operational Impacts from 1943 to 1996--Alternative Conceptual Model Considering Interaction with Uppermost Basalt Confined Aquifer  

SciTech Connect (OSTI)

The baseline three-dimensional transient inverse model for the estimation of site-wide scale flow parameters, including their uncertainties, using data on the transient behavior of the unconfined aquifer system over the entire historical period of Hanford operations, has been modified to account for the effects of basalt intercommunication between the Hanford unconfined aquifer and the underlying upper basalt confined aquifer. Both the baseline and alternative conceptual models (ACM-1) considered only the groundwater flow component and corresponding observational data in the 3-Dl transient inverse calibration efforts. Subsequent efforts will examine both groundwater flow and transport. Comparisons of goodness of fit measures and parameter estimation results for the ACM-1 transient inverse calibrated model with those from previous site-wide groundwater modeling efforts illustrate that the new 3-D transient inverse model approach will strengthen the technical defensibility of the final model(s) and provide the ability to incorporate uncertainty in predictions related to both conceptual model and parameter uncertainty. These results, however, indicate that additional improvements are required to the conceptual model framework. An investigation was initiated at the end of this basalt inverse modeling effort to determine whether facies-based zonation would improve specific yield parameter estimation results (ACM-2). A description of the justification and methodology to develop this zonation is discussed.

Vermeul, Vincent R.; Cole, Charles R.; Bergeron, Marcel P.; Thorne, Paul D.; Wurstner, Signe K.

2001-08-29T23:59:59.000Z

414

Calling all great examples of open government data | Data.gov  

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

Calling all great examples of open government data Calling all great examples of open government data Developer Data Web Services Source Code Challenges Semantic Web Blogs Let's Talk Developers You are here Data.gov » Communities » Developers » Forums Calling all great examples of open government data Submitted by Jeanne Holm on Mon, 11/15/2010 - 5:49am Log in to vote 5 There are so many great examples of open government data being published. We've linked to some of them at http://www.data.gov/community, but so many more exist. What sites do you know of? Which countries are making their data more open and their operations more transparent? Add new comment Open Government Best Practices Permalink Submitted by Aftab Datta on Mon, 11/15/2010 - 11:28am. New Zealand representative at the IOGDC gave a success story on open

415

Regional Gravity Survey of the Northern Great Salt Lake Desert and Adjacent  

Open Energy Info (EERE)

Gravity Survey of the Northern Great Salt Lake Desert and Adjacent Gravity Survey of the Northern Great Salt Lake Desert and Adjacent Areas in Utah, Nevada, and Idaho Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Regional Gravity Survey of the Northern Great Salt Lake Desert and Adjacent Areas in Utah, Nevada, and Idaho Details Activities (1) Areas (1) Regions (0) Abstract: From 1957 to 1961 a regional gravity survey was made over the northern part of the Great Salt Lake Desert and adjacent areas in Utah, eastern Nevada, and southeastern Idaho. A total of 1040 stations were taken over an area of about 7000 square miles. The results were compiled as a Bouguer gravity anomaly map with a contour interval of 2 mgal. The Bouguer values ranged from a high of about -120 mgal over the outcrop areas to a

416

Application of Mwp to the Great December 26, 2004 Sumatra Earthquake  

Science Journals Connector (OSTI)

A great earthquake of Mw9.0 (Harvard) occurred off of northwestern Sumatra on December 26, 2004 (UTC), causing an unprecedented ... magnitude of the multiple ruptures of the complex December 26 main-shock, and is...

Kenji Kanjo; Tomomichi Furudate; Seiji Tsuboi

2006-02-01T23:59:59.000Z

417

Use of an Observation Network in the Great Basin to Evaluate Gridded Climate Data  

Science Journals Connector (OSTI)

Predicting sharp hydroclimatic gradients in the complex terrain of the Great Basin can prove to be challenging because of the lack of climate observations that are gradient focused. Furthermore, evaluating gridded data products (GDPs) of climate ...

Daniel J. McEvoy; John F. Mejia; Justin L. Huntington

2014-10-01T23:59:59.000Z

418

Training Program Plan for the Sales Department of Great Western Manufacturing  

E-Print Network [OSTI]

This field project for the Masters of Science in Engineering Management at the University of Kansas was designed to provide a layout for a training program for the Sales Department of Great Western Manufacturing. It began with a literature review...

Wiley, Katherine

2011-07-29T23:59:59.000Z

419

Great Lakes-St. Lawrence River Basin Water Resources Compact (multi-state)  

Broader source: Energy.gov [DOE]

This Act describes the management of the Great Lakes - St. Lawrence River basin, and regulates water withdrawals, diversions, and consumptive uses from the basin. The Act establishes a Council,...

420

Measurements and Modelling in the Great Belt: a Unique Opportunity for Model Verification  

Science Journals Connector (OSTI)

Environmental studies initiated in conjunction with construction of a bridge across the Great Belt will offer some remarkable opportunities for scientific investigations. In this paper we provide some backgrou...

David M. Farmer; Jacob Steen Mller

1990-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "great miami aquifer" 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

E-Print Network 3.0 - american great plains Sample Search Results  

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

OKLAHOMA THE ECOLOGY OF THEWESTERN OKLAHOMA Summary: at no great depth. 3. The Cherokee Salt Plain is the largest one in the State, having a roughly circular shape... FIGURE...

422

The Five Great Space Repository Bodhisattvas: Lineage, Protection and Celestial Authority in Ninth-Century Japan  

E-Print Network [OSTI]

This dissertation explores the protective role of the Five Great Space Repository Bodhisattva (Godai Kokuzo Bosastu) sculptural pentads in Japan during the mid-ninth-century. While existing art historical scholarship regarding these sculptures...

Pedersen, Hillary

2010-12-31T23:59:59.000Z

423

The Operational Implementation of a Great Lakes Wave Forecasting System at NOAA/NCEP  

Science Journals Connector (OSTI)

The development of a Great Lakes wave forecasting system at NOAAs National Centers for Environmental Prediction (NCEP) is described. The system is an implementation of the WAVEWATCH III model, forced with atmospheric data from NCEPs regional ...

Jose-Henrique G. M. Alves; Arun Chawla; Hendrik L. Tolman; David Schwab; Gregory Lang; Greg Mann

2014-12-01T23:59:59.000Z

424

Observations of the Great Southern Comet 1880, I. made at Monte Video  

Science Journals Connector (OSTI)

... 1880 Royal Astronomical Society. Provided by the NASA Astrophysics Data System 12 March 1880 research-article Articles Observations of the Great Southern Comet 1880, I. made at Monte Video Lieut. B. Gwynne 1880MNRAS..40..295G...

B. Gwynne

1880-03-12T23:59:59.000Z

425

Drought Recurrence in the Great Plains as Reconstructedfrom Long-Term Tree-Ring Records  

Science Journals Connector (OSTI)

Recently collected tree-ring data were used to reconstruct drought from 1700 to the present in four regionsflanking the Great Plains. Regions were centered in Iowa, Oklahoma, eastern Montana and eastern Wyoming.Reconstructions derived by multiple ...

Charles W. Stockton; David M. Meko

1983-01-01T23:59:59.000Z

426

A house four all seasons : a suggested habitation model for Great Barrington  

E-Print Network [OSTI]

Great Barrington, Massachusetts. A naturally beautiful setting combined with four distinct weather seasons dictates a lifestyle for this small South Berkshire town's residents and visitors alike. This thesis proposes that ...

Davis, Jeffrey R

1988-01-01T23:59:59.000Z

427

It Is Great That We Have Environment to Exchange Ideas | Center...  

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

Is Great That We Have Environment to Exchange Ideas 17 Mar 2014 Katie WongCarter is a graduate student in the laboratories of Professors Ana Moore and Tom Moore. She is working on...

428

Doppler effect of the rupture process of the great M W7.9 Wenchuan earthquake  

Science Journals Connector (OSTI)

In this study we performed a classical spectrum analysis of seismic waveforms recorded at far field stations of the great M W...7.9 Wenchuan earthquake to observe the shifts of the corner frequenc...

Ge Jin; Youcai Tang; Shiyong Zhou; Yongshun John Chen

2010-12-01T23:59:59.000Z

429

Have a great idea about how to cut the cost of solar panel installatio...  

Open Energy Info (EERE)

Have a great idea about how to cut the cost of solar panel installation? Home > Groups > Buildings Dc's picture Submitted by Dc(107) Contributor 7 November, 2014 - 12:13 As prices...

430

Two Nerds . . . One Love . . . and A Great Golden Ring | Department of  

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

Nerds . . . One Love . . . and A Great Golden Ring Nerds . . . One Love . . . and A Great Golden Ring Two Nerds . . . One Love . . . and A Great Golden Ring August 17, 2011 - 4:26pm Addthis Two scientists got engaged in the Relativistic Heavy Ion Collider at Brookhaven National Laboratory in New York. | Video from The Daily Charles Rousseaux Charles Rousseaux Senior Writer, Office of Science The work of the Energy Department has led to many scientific and technological breakthroughs. Today, we're highlighting a different kind of breakthrough - the engagement of two former Office of Science interns, who recently celebrated 'the nerdiest engagement ever' at a great golden ring. Dave Mosher and Kendra Snyder were both interns at the Energy Department's Fermilab, a high-energy physics center located close to Chicago, although

431

Reduced-Order Model for the Geochemical Impacts of Carbon Dioxide, Brine and Trace Metal Leakage into an Unconfined, Oxidizing Carbonate Aquifer, Version 2.1  

SciTech Connect (OSTI)

The National Risk Assessment Partnership (NRAP) consists of 5 U.S DOE national laboratories collaborating to develop a framework for predicting the risks associated with carbon sequestration. The approach taken by NRAP is to divide the system into components, including injection target reservoirs, wellbores, natural pathways including faults and fractures, groundwater and the atmosphere. Next, develop a detailed, physics and chemistry-based model of each component. Using the results of the detailed models, develop efficient, simplified models, termed reduced order models (ROM) for each component. Finally, integrate the component ROMs into a system model that calculates risk profiles for the site. This report details the development of the Groundwater Geochemistry ROM for the Edwards Aquifer at PNNL. The Groundwater Geochemistry ROM for the Edwards Aquifer uses a Wellbore Leakage ROM developed at LANL as input. The detailed model, using the STOMP simulator, covers a 5x8 km area of the Edwards Aquifer near San Antonio, Texas. The model includes heterogeneous hydraulic properties, and equilibrium, kinetic and sorption reactions between groundwater, leaked CO2 gas, brine, and the aquifer carbonate and clay minerals. Latin Hypercube sampling was used to generate 1024 samples of input parameters. For each of these input samples, the STOMP simulator was used to predict the flux of CO2 to the atmosphere, and the volume, length and width of the aquifer where pH was less than the MCL standard, and TDS, arsenic, cadmium and lead exceeded MCL standards. In order to decouple the Wellbore Leakage ROM from the Groundwater Geochemistry ROM, the response surface was transformed to replace Wellbore Leakage ROM input parameters with instantaneous and cumulative CO2 and brine leakage rates. The most sensitive parameters proved to be the CO2 and brine leakage rates from the well, with equilibrium coefficients for calcite and dolomite, as well as the number of illite and kaolinite sorption sites proving to be of secondary importance. The Groundwater Geochemistry ROM was developed using nonlinear regression to fit the response surface with a quadratic polynomial. The goodness of fit was excellent for the CO2 flux to the atmosphere, and very good for predicting the volumes of groundwater exceeding the pH, TDS, As, Cd and Pb threshold values.

Bacon, Diana H.

2013-03-31T23:59:59.000Z

432

Environmental Controls on the Activity of Aquifer Microbial Communities in the 300 Area of the Hanford Site  

SciTech Connect (OSTI)

Aquifer microbes in the 300 Area of the Hanford Site in southeastern Washington State, USA are periodically exposed to U(VI) concentrations that can range up to 10 ?M in small sediment fractures. Assays of 35 H-leucine incorporation indicated that both sediment-associated and planktonic microbes were metabolically active, and that organic C was growth-limiting in the sediments. Although bacteria suspended in native groundwater retained high activity when exposed to 100 ?M U(VI), they were inhibited by U(VI) < 1 ?M in synthetic groundwater that lacked added bicarbonate. Chemical speciation modeling suggested that positively-charged species and particularly (UO2)3(OH)5+ rose in concentration as more U(VI) was added to synthetic groundwater, but that carbonate complexes dominated U(VI) speciation in natural groundwater. U toxicity was relieved when increasing amounts of bicarbonate were added to synthetic groundwater containing 4.5 ?M U(VI). Pertechnetate, an oxyanion that is another contaminant of concern at the Hanford Site, was not toxic to groundwater microbes at concentrations up to 125 ?M.

Konopka, Allan; Plymale, Andrew E.; Carvajal, Denny A.; Lin, Xueju; McKinley, James P.

2013-11-06T23:59:59.000Z

433

High-Density PhyloChip profiling of stimulated aquifer microbial communities reveals a complex response to acetate amendment  

SciTech Connect (OSTI)

There is increasing interest in harnessing the functional capacities of indigenous microbial communities to transform and remediate a wide range of environmental contaminants. Information about which community members respond to stimulation can guide the interpretation and development of remediation approaches. To comprehensively determine community membership and abundance patterns among a suite of samples associated with uranium bioremediation experiments we employed a high?density microarray (PhyloChip). Samples were unstimulated, naturally reducing, or collected during Fe(III) (early) and sulfate reduction (late biostimulation) from an acetate re?amended/amended aquifer in Rifle, Colorado, and from laboratory experiments using field?collected materials. Deep community sampling with PhyloChip identified hundreds?to?thousands of operational taxonomic units (OTUs) present during amendment, and revealed close similarity among highly enriched taxa from drill?core and groundwater well?deployed column sediment. Overall, phylogenetic data suggested stimulated community membership was most affected by a carryover effect between annual stimulation events. Nevertheless, OTUs within the Fe(III)? and sulfate?reducing lineages, Desulfuromonadales and Desulfobacterales, were repeatedly stimulated. Less consistent, co?enriched taxa represented additional lineages associated with Fe(III) and sulfate reduction (for example, Desulfovibrionales; Syntrophobacterales; Peptococcaceae) and autotrophic sulfur oxidation (Sulfurovum; Campylobacterales). These data imply complex membership among highly stimulated taxa, and by inference biogeochemical responses to acetate, a non?fermentable substrate.

Handley, Kim M.; Wrighton, Kelly C.; Piceno, Y. M.; Andersen, Gary L.; DeSantis, Todd; Williams, Kenneth H.; Wilkins, Michael J.; N'Guessan, A. Lucie; Peacock, Aaron D.; Bargar, John; Long, Philip E.; Banfield, Jillian F.

2012-04-13T23:59:59.000Z

434

ECO2N - A New TOUGH2 Fluid Property Module for Studies of CO2Storage in Saline Aquifers  

SciTech Connect (OSTI)

ECO2N is a fluid property module for the TOUGH2 simulator (Version 2.0) that was designed for applications to geologic storage of CO{sub 2} in saline aquifers. It includes a comprehensive description of the thermodynamics and thermophysical properties of H{sub 2}O-NaCl-CO{sub 2} mixtures, that reproduces fluid properties largely within experimental error for the temperature, pressure and salinity conditions of interest(10 C {le} T {le} 110 C; P {le} 600 bar; salinity up to full halite saturation). Flow processes can be modeled isothermally or non-isothermally, and phase conditions represented may include a single (aqueous or CO{sub 2}-rich) phase, as well as two-phase mixtures. Fluid phases may appear or disappear in the course of a simulation, and solid salt may precipitate or dissolve. ECO2N can model super- as well as sub-critical conditions, but it does not make a distinction between liquid and gaseous CO{sub 2}. This paper highlights significant features of ECO2N, and presents illustrative applications.

Pruess, Karsten; Spycher, Nicholas

2006-04-17T23:59:59.000Z

435

A comparative evaluation of conceptual models for the Snake River Plain aquifer at the Idaho Chemical Processing Plant, INEL  

SciTech Connect (OSTI)

Geologic and hydrologic data collected by the United States Geological Survey (USGS) are used to evaluate the existing ground water monitoring well network completed in the upper portion of the Snake River Plain aquifer (SRPA) beneath the Idaho Chemical Processing Plant (ICPP). The USGS data analyzed and compared in this study include: (a) lithologic, geophysical, and stratigraphic information, including the conceptual geologic models intrawell, ground water flow measurement (Tracejector tests) and (c) dedicated, submersible, sampling group elevations. Qualitative evaluation of these data indicate that the upper portion of the SRPA is both heterogeneous and anisotropic at the scale of the ICPP monitoring well network. Tracejector test results indicate that the hydraulic interconnection and spatial configuration of water-producing zones is extremely complex within the upper portion of the SRPA. The majority of ICPP monitoring wells currently are equipped to sample ground water only the upper lithostratigraphic intervals of the SRPA, primarily basalt flow groups E, EF, and F. Depth-specific hydrogeochemical sampling and analysis are necessary to determine if ground water quality varies significantly between the various lithostratigraphic units adjacent to individual sampling pumps.

Prahl, C.J.

1992-01-01T23:59:59.000Z

436

Integrated investigation of seawater intrusion around oil storage caverns in a coastal fractured aquifer using hydrogeochemical and isotopic data  

Science Journals Connector (OSTI)

Summary Seawater intrusion can be activated by the construction of underground caverns which act as groundwater sinks near a coastal area. In an environment complicated with such artificial structures, seawater intrusion is not simple and thus needs to be evaluated by means of multiple analytical approaches. This study uses geochemical and isotopic indicators to assess the characteristics of salinized seepage into an underground oil storage cavern in Yeosu, Korea. Cl?/Br? ratios, principal component analysis (PCA) of chemical data, and stable isotope data were used to determine the origin and the extent of salinization. Indications of seawater intrusion into the cavern through fractured bedrocks were observed; however, it was highly probable that another source may have contributed to the observed salinity. The PCA results revealed that the seepage water chemistry was predominantly affected both by seawater mixing and cement material dissolution. The maximum seawater mixing ratio in the seepage water was estimated on the basis of the Cl?Br? mixing ratio and the Cl??18O relation, with the results showing considerable variation ranging from less than 1% to as high as 14%, depending on the cavern location. The spatial variations in the chemical characteristics and in mixing ratios are believed to have resulted from the hydrogeological heterogeneity of the study site, as caused by both fractured aquifer and the cavern facilities.

Jeong-Won Lim; Eunhee Lee; Hee Sun Moon; Kang-Kun Lee

2013-01-01T23:59:59.000Z

437

The US Department of Energy Great Lakes Bioenergy Research Center: Midwestern Biomass as a Resource for Renewable Fuels  

Science Journals Connector (OSTI)

The Great Lakes Bioenergy Research Center is one of three Bioenergy Research Centers establish by the US Department...

Steven Slater; Kenneth Keegstra; Timothy J. Donohue

2010-03-01T23:59:59.000Z

438

Center for Great Plains Studies University of Nebraska | www.unl.edu/plains | 402-472-3082  

E-Print Network [OSTI]

Center for Great Plains Studies University of Nebraska | www.unl.edu/plains | 402-472-3082 2015 41st Annual Great Plains Studies Symposium with the Nebraska Commission on Indian Affairs A combined effort from the University of Nebraska's Center for Great Plains Studies and the Nebraska Commission

Farritor, Shane

439

Wind Regimes in Complex Terrain of the Great Valley of Eastern Tennessee  

SciTech Connect (OSTI)

This research was designed to provide an understanding of physical wind mechanisms within the complex terrain of the Great Valley of Eastern Tennessee to assess the impacts of regional air flow with regard to synoptic and mesoscale weather changes, wind direction shifts, and air quality. Meteorological data from 2008 2009 were analyzed from 13 meteorological sites along with associated upper level data. Up to 15 ancillary sites were used for reference. Two-step complete linkage and K-means cluster analyses, synoptic weather studies, and ambient meteorological comparisons were performed to generate hourly wind classifications. These wind regimes revealed seasonal variations of underlying physical wind mechanisms (forced channeled, vertically coupled, pressure-driven, and thermally-driven winds). Synoptic and ambient meteorological analysis (mixing depth, pressure gradient, pressure gradient ratio, atmospheric and surface stability) suggested up to 93% accuracy for the clustered results. Probabilistic prediction schemes of wind flow and wind class change were developed through characterization of flow change data and wind class succession. Data analysis revealed that wind flow in the Great Valley was dominated by forced channeled winds (45 67%) and vertically coupled flow (22 38%). Down-valley pressure-driven and thermally-driven winds also played significant roles (0 17% and 2 20%, respectively), usually accompanied by convergent wind patterns (15 20%) and large wind direction shifts, especially in the Central/Upper Great Valley. The behavior of most wind regimes was associated with detectable pressure differences between the Lower and Upper Great Valley. Mixing depth and synoptic pressure gradients were significant contributors to wind pattern behavior. Up to 15 wind classes and 10 sub-classes were identified in the Central Great Valley with 67 joined classes for the Great Valley at-large. Two-thirds of Great Valley at-large flow was defined by 12 classes. Winds flowed on-axis only 40% of the time. The Great Smoky Mountains helped create down-valley pressure-driven winds, downslope mountain breezes, and divergent air flow. The Cumberland Mountains and Plateau were associated with wind speed reductions in the Central Great Valley, Emory Gap Flow, weak thermally-driven winds, and northwesterly down sloping. Ridge-and-valley terrain enhanced wind direction reversals, pressure-driven winds, as well as locally and regionally produced thermally-driven flow.

Birdwell, Kevin R [ORNL

2011-05-01T23:59:59.000Z

440

Characterization of groundwater flow and transport in the General Separations Area, Savannah River Plant: Effect of groundwater withdrawals on the Tuscaloosa-Congaree aquifer head reversal in H Area. Final report  

SciTech Connect (OSTI)

The Savannah River Plant (SRP) has maintained a number of sites used for land disposal of various waste materials. The General Separations Area at SRP, located between the Upper Three Runs and Four Mile Creeks, has served as an active area for waste storage for about thirty years. The Tuscaloosa aquifer, which lies beneath the General Separations Area, is a water source for SRP and the surrounding area. The isolation of the Tuscaloosa aquifer has been maintained by an upward hydraulic gradient from the Tuscaloosa aquifer to the overlying Congaree aquifer. This upward gradient is referred to as a hydraulic head reversal in the General Separations Area, i.e., hydraulic heads in the upper Tuscaloosa are higher than hydraulic heads in the Congaree. This head reversal has declined in recent years due to increased groundwater pumping in the upper and lower Tuscaloosa formations. The objective of this investigation is to assess the effects of pumping within the General Separations Area on the Congaree/upper Tuscaloosa head reversal. Methods of maintaining future Tuscaloosa aquifer isolation through the optimization of groundwater withdrawal location and rate were studied. Steady-state and transient groundwater flow models were used to characterize past and potential future groundwater conditions. Future groundwater conditions were simulated for a variety of pumping scenarios.

Spalding, C.P.; Duffield, G.M.; Shaw, S.T. [GeoTrans, Inc., Herndon, VA (United States)

1988-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "great miami aquifer" 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

Characterization of groundwater flow and transport in the General Separations Area, Savannah River Plant: Effect of groundwater withdrawals on the Tuscaloosa-Congaree aquifer head reversal in H Area  

SciTech Connect (OSTI)

The Savannah River Plant (SRP) has maintained a number of sites used for land disposal of various waste materials. The General Separations Area at SRP, located between the Upper Three Runs and Four Mile Creeks, has served as an active area for waste storage for about thirty years. The Tuscaloosa aquifer, which lies beneath the General Separations Area, is a water source for SRP and the surrounding area. The isolation of the Tuscaloosa aquifer has been maintained by an upward hydraulic gradient from the Tuscaloosa aquifer to the overlying Congaree aquifer. This upward gradient is referred to as a hydraulic head reversal in the General Separations Area, i.e., hydraulic heads in the upper Tuscaloosa are higher than hydraulic heads in the Congaree. This head reversal has declined in recent years due to increased groundwater pumping in the upper and lower Tuscaloosa formations. The objective of this investigation is to assess the effects of pumping within the General Separations Area on the Congaree/upper Tuscaloosa head reversal. Methods of maintaining future Tuscaloosa aquifer isolation through the optimization of groundwater withdrawal location and rate were studied. Steady-state and transient groundwater flow models were used to characterize past and potential future groundwater conditions. Future groundwater conditions were simulated for a variety of pumping scenarios.

Spalding, C.P.; Duffield, G.M.; Shaw, S.T. (GeoTrans, Inc., Herndon, VA (United States))

1988-01-01T23:59:59.000Z

442

Fueling the Navy's Great Green Fleet with Advanced Biofuels | Department of  

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

Fueling the Navy's Great Green Fleet with Advanced Biofuels Fueling the Navy's Great Green Fleet with Advanced Biofuels Fueling the Navy's Great Green Fleet with Advanced Biofuels December 5, 2011 - 5:44pm Addthis Idaho National Laboratory describes R&D efforts to transform raw biomass into quality feedstocks for the production of renewable fuels, power and bioproducts. Aaron Crowell Senior Technical Research Analyst What does this project do? Develops and utilizes domestically produced biofuels to make our military and the nation more secure. From transporting the oil necessary to fuel jets and vehicles to supplying battery packs to infantry, energy plays a central role in almost everything the U.S. military does. Because of this reliance, it's imperative that the military cultivate energy sources that are not subject to the whims of

443

Variable Crustal Thickness In The Western Great Basin- A Compilation Of Old  

Open Energy Info (EERE)

Variable Crustal Thickness In The Western Great Basin- A Compilation Of Old Variable Crustal Thickness In The Western Great Basin- A Compilation Of Old And New Refraction Data Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Variable Crustal Thickness In The Western Great Basin- A Compilation Of Old And New Refraction Data Details Activities (3) Areas (3) Regions (0) Abstract: Utilizing commercial mine blasts and local earthquakes, as well as a dense array of portable seismographs, we have achieved long-range crustal refraction profiles across northern Nevada and the Sierra Nevada Mountains. In our most recent refraction experiment, the Idaho-Nevada-California (INC) transect, we used a dense spacing of 411 portable seismographs and 4.5-Hz geophones. The instruments were able to record events ranging from large mine blasts to small local earthquakes.

444

Geek-Up[6.10.2011]: Thermoelectrics' Great Power, Key Ingredient in Bone's  

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

10.2011]: Thermoelectrics' Great Power, Key Ingredient in 10.2011]: Thermoelectrics' Great Power, Key Ingredient in Bone's Nanostructure Geek-Up[6.10.2011]: Thermoelectrics' Great Power, Key Ingredient in Bone's Nanostructure June 10, 2011 - 5:07pm Addthis Data image on lead telluride thermal conductivity | Photo Courtesy of Oak Ridge National Laboratory Data image on lead telluride thermal conductivity | Photo Courtesy of Oak Ridge National Laboratory Niketa Kumar Niketa Kumar Public Affairs Specialist, Office of Public Affairs What does this mean for me? Identifying a key ingredient in bone's nanostructure may help treat and prevent bone diseases such as osteoporosis and develop new light-weight, high-strength materials for innovative technologies. Advanced thermoelectric materials could be used to develop vehicle

445

Fall Is a Great Time for Energy Awareness | Department of Energy  

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

Fall Is a Great Time for Energy Awareness Fall Is a Great Time for Energy Awareness Fall Is a Great Time for Energy Awareness September 21, 2010 - 11:17am Addthis Allison Casey Senior Communicator, NREL A lot of people wait until the first of year to set goals and make life changes, but I think the change of seasons is a good time to think about these things, especially when it comes to energy use and saving strategies. Heating and cooling account for roughly 43% of an average home's energy use, so as the weather changes, how you use and save much of the energy for your home will obviously change as well. It's for these reasons that we created the seasonal Energy Savers Web site, which teaches you to stay cool and save money in the spring and summer, and stay warm and save money in the fall and winter.

446

Composting with My Wiggly Friends - or, The Great Escape That Never  

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

Composting with My Wiggly Friends - or, The Great Escape That Never Composting with My Wiggly Friends - or, The Great Escape That Never Happened Composting with My Wiggly Friends - or, The Great Escape That Never Happened April 6, 2010 - 7:30am Addthis John Lippert It's hard for many of us of the "me" generation to think about being careful and conserving energy, even when it directly affects our pocketbooks. We leave the lights and television on when there's no one in the room, despite the fact that this specific action-or lack of action-increases our electricity consumption, raising our next electric bill. How much harder is it for us to take steps that may benefit our community, or society, but that are harder to discern how they affect us economically? My wife, Jane, and I have been composting for more than a dozen years.

447

Fall Is a Great Time for Energy Awareness | Department of Energy  

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

Fall Is a Great Time for Energy Awareness Fall Is a Great Time for Energy Awareness Fall Is a Great Time for Energy Awareness September 21, 2010 - 11:17am Addthis Allison Casey Senior Communicator, NREL A lot of people wait until the first of year to set goals and make life changes, but I think the change of seasons is a good time to think about these things, especially when it comes to energy use and saving strategies. Heating and cooling account for roughly 43% of an average home's energy use, so as the weather changes, how you use and save much of the energy for your home will obviously change as well. It's for these reasons that we created the seasonal Energy Savers Web site, which teaches you to stay cool and save money in the spring and summer, and stay warm and save money in the fall and winter.

448

DOE - Office of Legacy Management -- Great Lakes Carbon Corp - IL 21  

Office of Legacy Management (LM)

Great Lakes Carbon Corp - IL 21 Great Lakes Carbon Corp - IL 21 FUSRAP Considered Sites Site: GREAT LAKES CARBON CORP. ( IL.21 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: 333 North Michigan Avenue , Chicago , Illinois IL.21-1 Evaluation Year: 1987 IL.21-1 Site Operations: Facility performed a limited amount of nuclear fuel fabrication in the 1950s. Facility also developed graphite production under an AEC contract. IL.21-1 IL.21-3 Site Disposition: Eliminated - Potential for contamination considered remote due to limited scope of activities performed IL.21-1 Radioactive Materials Handled: Yes IL.21-3 Primary Radioactive Materials Handled: Uranium, Thorium IL.21-3 Radiological Survey(s): Yes IL.21-3

449

New CO2 Enhanced Recovery Technology Could Greatly Boost U.S. Oil |  

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

CO2 Enhanced Recovery Technology Could Greatly Boost U.S. Oil CO2 Enhanced Recovery Technology Could Greatly Boost U.S. Oil New CO2 Enhanced Recovery Technology Could Greatly Boost U.S. Oil March 3, 2006 - 11:40am Addthis WASHINGTON , D.C. - The Department of Energy (DOE) released today reports indicating that state-of-the-art enhanced oil recovery techniques could significantly increase recoverable oil resources of the United States in the future. According to the findings, 89 billion barrels or more could eventually be added to the current U.S. proven reserves of 21.4 billion barrels. "These promising new technologies could further help us reduce our reliance on foreign sources of oil," Energy Secretary Samuel W. Bodman said. "By using the proven technique of carbon sequestration, we get the double

450

Dynamics of microbial community composition and function during in-situ bioremediation of a uranium-contaminated aquifer  

SciTech Connect (OSTI)

A pilot-scale system was established to examine the feasibility of in situ U(VI) immobilization at a highly contaminated aquifer (U.S. DOE Integrated Field Research Challenge site, Oak Ridge, TN). Ethanol was injected intermittently as an electron donor to stimulate microbial U(VI) reduction, and U(VI) concentrations fell to below the Environmental Protection Agency drinking water standard (0.03 mg liter{sup -1}). Microbial communities from three monitoring wells were examined during active U(VI) reduction and maintenance phases with GeoChip, a high-density, comprehensive functional gene array. The overall microbial community structure exhibited a considerable shift over the remediation phases examined. GeoChip-based analysis revealed that Fe(III)-reducing bacterial (FeRB), nitrate-reducing bacterial (NRB), and sulfate-reducing bacterial (SRB) functional populations reached their highest levels during the active U(VI) reduction phase (days 137 to 370), in which denitrification and Fe(III) and sulfate reduction occurred sequentially. A gradual decrease in these functional populations occurred when reduction reactions stabilized, suggesting that these functional populations could play an important role in both active U(VI) reduction and maintenance of the stability of reduced U(IV). These results suggest that addition of electron donors stimulated the microbial community to create biogeochemical conditions favorable to U(VI) reduction and prevent the reduced U(IV) from reoxidation and that functional FeRB, SRB, and NRB populations within this system played key roles in this process.

Nostrand, J.D. Van; Wu, L.; Wu, W.M.; Huang, A.; Gentry, T.J.; Deng, Y.; Carley, J.; Carrol, S.; He, Z.; Gu, B.; Luo, J.; Criddle, C.S.; Watson, D.B.; Jardine, P.M.; Marsh, T.L.; Tiedje, J.M.; Hazen, T.C.; Zhou, J.

2010-08-15T23:59:59.000Z

451

Dynamics of Microbial Community Composition and Function during In Situ Bioremediation of a Uranium-Contaminated Aquifer  

SciTech Connect (OSTI)

A pilot-scale system was established to examine the feasibility of in situ U(VI) immobilization at a highly contaminated aquifer (U.S. DOE Integrated Field Research Challenge site, Oak Ridge, TN). Ethanol was injected intermittently as an electron donor to stimulate microbial U(VI) reduction, and U(VI) concentrations fell to below the Environmental Protection Agency drinking water standard (0.03 mg liter 1). Microbial communities from three monitoring wells were examined during active U(VI) reduction and maintenance phases with GeoChip, a high-density, comprehensive functional gene array. The overall microbial community structure exhibited a considerable shift over the remediation phases examined. GeoChip-based analysis revealed that Fe(III)-reducing bacterial (FeRB), nitrate-reducing bacterial (NRB), and sulfate-reducing bacterial (SRB) functional populations reached their highest levels during the active U(VI) reduction phase (days 137 to 370), in which denitrification and Fe(III) and sulfate reduction occurred sequentially. A gradual decrease in these functional populations occurred when reduction reactions stabilized, suggesting that these functional populations could play an important role in both active U(VI) reduction and maintenance of the stability of reduced U(IV). These results suggest that addition of electron donors stimulated the microbial community to create biogeochemical conditions favorable to U(VI) reduction and prevent the reduced U(IV) from reoxidation and that functional FeRB, SRB, and NRB populations within this system played key roles in this process.

Van Nostrand, Dr. Joy D. [Oklahoma University; Wu, Liyou [University of Oklahoma, Norman; Wu, Weimin [Stanford University; Huang, Zhijian [Sun Yat-Sen University, Guangzhou, China; Gentry, Terry J [ORNL; Deng, Ye [University of Oklahoma; Carley, Jack M [ORNL; Carroll, Sue L [ORNL; He, Zhili [University of Oklahoma; Gu, Baohua [ORNL; Luo, Jian [Georgia Institute of Technology; Criddle, Craig [Stanford University; Watson, David B [ORNL; Jardine, Philip M [ORNL; Marsh, Terence [Michigan State University, East Lansing; Tiedje, James [Michigan State University, East Lansing; Hazen, Terry [Lawrence Berkeley National Laboratory (LBNL); Zhou, Jizhong [University of Oklahoma, Norman

2011-01-01T23:59:59.000Z

452

High-density PhyloChip profiling of stimulated aquifer microbial communities reveals a complex response to acetate amendment  

SciTech Connect (OSTI)

There is increasing interest in harnessing the functional diversity of indigenous microbial communities to transform and remediate a wide range of environmental contaminants. Understanding the response of communities to stimulation, including flanking taxa, presents important opportunities for optimizing remediation approaches. We used high-density PhyloChip microarray analysis to comprehensively determine community membership and abundance patterns amongst a suite of samples from U(VI) bioremediation experiments. Samples were unstimulated or collected during Fe(III) and sulfate reduction from an acetate-augmented aquifer in Rifle, Colorado, and from laboratory experiments using field-collected materials. Results showed the greatest diversity in abundant SRB lineages was present in naturally-reduced sediment. Desulfuromonadales and Desulfobacterales were consistently identified as the dominant Fe(III)- and sulfate-reducing bacteria (IRB and SRB) throughout acetate amendment experiments. Stimulated communities also exhibited a high degree of functional redundancy amongst enriched flanking members. Not surprisingly, competition for both sulfate and iron was evident amongst abundant taxa, but the distribution and abundance of these ancillary SRB (Peptococcaceae, Desulfovibrionales and Syntrophobacterales), and lineages containing IRB (excluding Desulfobacteraceae) was heterogeneous amongst sample types. Interesting, amongst the most abundant taxa, particularly during sulfate reduction, were Epsilonproteobacteria that perform microaerobic or nitrate-dependant sulfur oxidation, and a number of bacteria other than Geobacteraceae that may enzymatically reduce U(VI). Finally, in depth community probing with PhyloChip determined the efficacy of experimental approaches, notably revealing striking similarity amongst stimulated sediment (from drill cores and in-situ columns) and groundwater communities, and demonstrating that sediment-packed in-situ (down-well) columns served as an ideal method for subsurface biostimulation.

Handley, Kim M.; Wrighton, Kelly E.; Piceno, Y. M.; Anderson, Gary L.; DeSantis, Todd; Williams, Kenneth H.; Wilkins, Michael J.; N'Guessan, A. L.; Peacock, Aaron; Bargar, John R.; Long, Philip E.; Banfield, Jillian F.

2012-06-13T23:59:59.000Z

453

Cyclogenesis and the low-level jet over the southern Great Plains  

E-Print Network [OSTI]

, the areas of observed low -level cloudiness expand d from the Texas Gulf coast into the southern Great Plains. The effect of LLJ advect1on of low-level wate~ vapor could be seen better throuoh the use of a surface isodrosotherm1c analysis. The locat1on...-Level Jet Over the Southern Great Plains. (December 1980) David Scott Ladwig, B. S. , Oklahoma State University Chairman of Advisory Committee: Dr. Dusan Djuric An investigation of the development of the low-level jet as an integral part of winter...

Ladwig, David Scott

2012-06-07T23:59:59.000Z

454

Shallow Water Offshore Wind Optimization for the Great Lakes (DE-FOA-0000415) Final Report: A Conceptual Design for Wind Energy in the Great Lakes  

SciTech Connect (OSTI)

The primary objective of the project was to develop a innovative Gravity Base Foundation (GBF) concepts, including fabrication yards, launching systems and installation equipment, for a 500MW utility scale project in the Great Lakes (Lake Erie). The goal was to lower the LCOE by 25%. The project was the first to investigate an offshore wind project in the Great Lakes and it has furthered the body of knowledge for foundations and installation methods within Lake Erie. The project collected historical geotechnical information for Lake Erie and also used recently obtained data from the LEEDCo Icebreaker Project (FOA DE-EE0005989) geotechnical program to develop the conceptual designs. Using these data-sets, the project developed design wind and wave conditions from actual buoy data in order to develop a concept that would de-risk a project using a GBF. These wind and wave conditions were then utilized to create reference designs for various foundations specific to installation in Lake Erie. A project partner on the project (Weeks Marine) provided input for construction and costing the GBF fabrication and installation. By having a marine contractor with experience with large marine projects as part of the team provides credibility to the LCOE developed by NREL. NREL then utilized the design and construction costing information as part of the LCOE model. The report summarizes the findings of the project. Developed a cost model and baseline LCOE Documented Site Conditions within Lake Erie Developed Fabrication, Installation and Foundations Innovative Concept Designs Evaluated LCOE Impact of Innovations Developed Assembly line Rail System for GBF Construction and Staging Developed Transit-Inspired Foundation Designs which incorporated: Semi-Floating Transit with Supplemental Pontoons Barge mounted Winch System Developed GBF with Penetration Skirt Developed Integrated GBF with Turbine Tower Developed Turbine, Plant Layout and O&M Strategies The report details lowering LCOE by 22.3% and identified additional strategies that could further lower LCOE when building an utility scale wind farm in the Great Lakes.

Wissemann, Chris [Freshwater Wind I, LLC] [Freshwater Wind I, LLC; White, Stanley M [Stanley White Engineering LLC] [Stanley White Engineering LLC

2014-02-28T23:59:59.000Z

455

Approaches to Quantify Potential Contaminant Transport in the Lower Carbonate Aquifer from Underground Nuclear Testing at Yucca Flat, Nevada National Security Site, Nye County, Nevada - 12434  

SciTech Connect (OSTI)

Quantitative modeling of the potential for contaminant transport from sources associated with underground nuclear testing at Yucca Flat is an important part of the strategy to develop closure plans for the residual contamination. At Yucca Flat, the most significant groundwater resource that could potentially be impacted is the Lower Carbonate Aquifer (LCA), a regionally extensive aquifer that supplies a significant portion of the water demand at the Nevada National Security Site, formerly the Nevada Test Site. Developing and testing reasonable models of groundwater flow in this aquifer is an important precursor to performing subsequent contaminant transport modeling used to forecast contaminant boundaries at Yucca Flat that are used to identify potential use restriction and regulatory boundaries. A model of groundwater flow in the LCA at Yucca Flat has been developed. Uncertainty in this model, as well as other transport and source uncertainties, is being evaluated as part of the Underground Testing Area closure process. Several alternative flow models of the LCA in the Yucca Flat/Climax Mine CAU have been developed. These flow models are used in conjunction with contaminant transport models and source term models and models of contaminant transport from underground nuclear tests conducted in the overlying unsaturated and saturated alluvial and volcanic tuff rocks to evaluate possible contaminant migration in the LCA for the next 1,000 years. Assuming the flow and transport models are found adequate by NNSA/NSO and NDEP, the models will undergo a peer review. If the model is approved by NNSA/NSO and NDEP, it will be used to identify use restriction and regulatory boundaries at the start of the Corrective Action Decision Document Corrective Action Plan (CADD/CAP) phase of the Corrective Action Strategy. These initial boundaries may be revised at the time of the Closure Report phase of the Corrective Action Strategy. (authors)

Andrews, Robert W.; Birdie, Tiraz [Navarro-INTERA LLC, Las Vegas, Nevada 89030 (United States); Wilborn, Bill; Mukhopadhyay, Bimal [National Nuclear Security Administration/Nevada Site Office, Las Vegas, Nevada 89030 (United States)

2012-07-01T23:59:59.000Z

456

Atmospheric Mercury in the Great Lakes Region An Evaluation of the Community Multiscale Air Quality  

E-Print Network [OSTI]

Atmospheric Mercury in the Great Lakes Region An Evaluation of the Community Multiscale Air Quality Tracey Holloway #12;i Abstract Atmospheric mercury is a significant source for methylmercury (Me. In order to control MeHg exposures, policy-makers need a clear understanding of the atmospheric mercury

Wisconsin at Madison, University of

457

FALL/WINTER 2011 11 great deal of planning is required  

E-Print Network [OSTI]

of the needed transit trips for a given day. Extraboard-Driver Workforce Planning for Bus Transit Operations that help monitor bus transit workforce efficiency and support better transit workforce planning; to analyzeFALL/WINTER 2011 11 A great deal of planning is required to provide safe and reliable bus service

Gupta, Diwakar

458

Low-rank coal research: Volume 3, Combustion research: Final report. [Great Plains  

SciTech Connect (OSTI)

Volume III, Combustion Research, contains articles on fluidized bed combustion, advanced processes for low-rank coal slurry production, low-rank coal slurry combustion, heat engine utilization of low-rank coals, and Great Plains Gasification Plant. These articles have been entered individually into EDB and ERA. (LTN)

Mann, M. D.; Hajicek, D. R.; Zobeck, B. J.; Kalmanovitch, D. P.; Potas, T. A.; Maas, D. J.; Malterer, T. J.; DeWall, R. A.; Miller, B. G.; Johnson, M. D.

1987-04-01T23:59:59.000Z

459

Bad money and distributive conflict: is stagflation coming back after the great depression?  

E-Print Network [OSTI]

1 Bad money and distributive conflict: is stagflation coming back after the great depression? Angel is that bad money has been (endogenously) delivered which did not lead to a proportionate increase of real to limit the artificial increase of assets prices, the circulating bad money may trigger a generalized

Paris-Sud XI, Université de

460

2nd Owl Symposium Great Gray Owl ( Strix nebulosa ) Breeding Habitat Use W ithin Alter ed  

E-Print Network [OSTI]

Hole Mountain Range 40 km west of the valley. Wher eas most of the known Great Gray Owl nests habitat in montane for ests in the foothills of the moun- tains that surr ound T eton Valley. This rural of the Island Park cauldera appr oxi- mately 60-80 km north of T eton Valley, and in the foothills of the Big

Note: This page contains sample records for the topic "great miami aquifer" 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

Assessing Naturalness in Northern Great Lakes Forests Based on Historical Land-Cover and Vegetation Changes  

E-Print Network [OSTI]

Assessing Naturalness in Northern Great Lakes Forests Based on Historical Land-Cover and Vegetation was developed to assess to what degree landscapes represent a natural state. Protected areas are often regarded into naturalness assessments and the results provide useful information for future park management. More broadly

462

Epidemiological determinants of the pattern and magnitude of the vCJD epidemic in Great Britain  

Science Journals Connector (OSTI)

...people were either exposed to a greater extent, more susceptible to...is now the case for vCJD in Great Britain. Predicting the size...consumption of beef products. The greatest uncertainty lies in the infectiousness...25 30 35 40 45 50 55 75 Age class Frequency Onset Death 0 4 8...

1998-01-01T23:59:59.000Z

463

NOAA Technical Memorandum ERL GLERL-26 SUMMARY OF GREAT LAKES WEATHER AND ICE CONDITIONS,  

E-Print Network [OSTI]

.1.3 Satellite Imagery 3.2 General Description 3.2.1 Fall Cooling Phase 3.2.2 Ice Formation and Breakup Phases 3NOAA Technical Memorandum ERL GLERL-26 SUMMARY OF GREAT LAKES WEATHER AND ICE CONDITIONS, WINTER Degree-Days 2.3 Comparison With Previous Winters 3. SIJNNARY OF ICE CONDITIONS 3.1 Data Collection

464

ANIMATION OF THE NORMAL ICE CYCLE OF THE LAURENTIAN GREAT LAKES OF NORTH AMERICA  

E-Print Network [OSTI]

OF ANNUAL ICE CYCLE 1. Fall Cooling 2. Ice Formation 3. Ice Thickness 4. Seasonal Maximum Ice Cover 5ANIMATION OF THE NORMAL ICE CYCLE OF THE LAURENTIAN GREAT LAKES OF NORTH AMERICA R.A. Assel and J describes an interactive menu- driven computer tutorial on the contemporary ice cover climatology

465

Development of the Great Lakes Ice-circulation Model (GLIM): Application to Lake Erie in 20032004  

E-Print Network [OSTI]

due to strong cooling and wind mixing. Prediction of the lake's ice extent (i.e., ice coverDevelopment of the Great Lakes Ice-circulation Model (GLIM): Application to Lake Erie in 2003: Received 4 May 2009 Accepted 30 November 2009 Communicated by Dr. Ram Yerubandi Index words: Coupled Ice

466

NOAA Technical Memorandum ERL GLERL-20 SUMMARY OF GREAT LAKES WEATHER AND ICE CONDITIONS,  

E-Print Network [OSTI]

Cooling Phase 3.2.2 Ice Formation and Breakup Phases 3.2.3 The Ice Cycle on Lake Superior 3.2.4 The IceNOAA Technical Memorandum ERL GLERL-20 SUMMARY OF GREAT LAKES WEATHER AND ICE CONDITIONS, WINTER of this NOAA Environmental Research Laboratories publication. ii #12;LANDSAT fake color image of ice cover

467

The crystallographic texture of a great number of polyethylene films manufactured by the film  

E-Print Network [OSTI]

The crystallographic texture of a great number of polyethylene films manufactured by the film polymer films (fig. 1). It is essentially dedicated to polyethylene, espe- cially for packaging in polyethylene blown films J.-M. Haudin, J.-M. André, G. Bellet, B. Monasse, P. Navard ?cole des Mines de Paris

Paris-Sud XI, Université de

468

96 International THE WORLD IN 2OO5 he new millennium opened with great expectations.  

E-Print Network [OSTI]

through trade policy, increased official development assistance (oda) and technology transfer to extend96 International THE WORLD IN 2OO5 T he new millennium opened with great expectations. When 147 the benefits of globalisation and new technologies to the world's poorest people, with quantified targets

469

DISDROMETER RAIN DROP STATISTICS FOR DARWIN AND THE SOUTHERN GREAT PLAINS SITE  

E-Print Network [OSTI]

DISDROMETER RAIN DROP STATISTICS FOR DARWIN AND THE SOUTHERN GREAT PLAINS SITE M. J. Bartholomew Associates, LLC under Contract No. DE-AC02- 98CH10886 with the U.S. Department of Energy. The publisher-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce the published form of this manuscript

470

Weather pattern climatology of the Great Plains and the related wind regime  

SciTech Connect (OSTI)

The meteorology of the Great Plains can be described as a constant progression of air masses, fronts and cyclonic storm systems. Each of these meteorological conditions can be characterized by identifiable isobaric and related weather parameter patterns. Nine such patterns have been defined to type the weather patterns in the Great Plains. Time series of weather pattern types were produced for 62 stations on the Great Plains. Statistical analyses of these time series produced annual and seasonal frequencies of occurrence of the weather pattern types. Maps of the annual and seasonal frequency of occurrence of weather pattern type are presented for the Great Plains. Persistence and alternation frequencies match what is expected for traveling temperate latitude cyclones, anticyclones and fronts. The wind regime for stations at which the anemometer height and location was constant (and known) for a minimum of three consecutive years was stratified by weather pattern type. Statistical analyses were made to show the response of the wind to the large-scale distribution of air pressure associated with a weather pattern type. The response of the wind to the weather pattern is a site-specific result of the interaction of the large-scale meteorology with local terrain, surface roughness and atmospheric stability. Mean wind speed discriminates between pairs of weather pattern types with better than 75% confidence for more than two-thirds of the possible pairs of weather pattern types.

Barchet, W.R.

1982-11-01T23:59:59.000Z

471

Korarchaeota Diversity, Biogeography, and Abundance in Yellowstone and Great Basin Hot Springs and  

E-Print Network [OSTI]

, Christian A. Ross1 , Everett L. Shock2,3 , Amanda J. Williams1 , Hilairy E. Hartnett2,3 , Austin I. McDonald1¤ , Jeff R. Havig2 , Brian P. Hedlund1 * 1 School of Life Sciences, University of Nevada, Las Vegas, Williams AJ, et al. (2012) Korarchaeota Diversity, Biogeography, and Abundance in Yellowstone and Great

Ahmad, Sajjad

472

Technical Guidance for the Design and Implementation of Climate-Smart Restoration Projects Restoring the Great  

E-Print Network [OSTI]

Technical Guidance for the Design and Implementation of Climate-Smart Restoration Projects for the Design and Implementation of Climate- Smart Restoration Projects with Seven Case Studies. 2014. National for the Design and Implementation of Climate-Smart Restoration Projects ii Restoring the Great Lakes' Coastal

473

AGRONOMIC ADVANCES IN THE AGRICULTURE OF THE CORN BELT AND THE GREAT PLAINS REGIONS  

Science Journals Connector (OSTI)

...THE AGRICULTURE OF THE CORN BELT AND THE GREAT PLAINS...to conduct the various milling and baking studies using...significant tie-up with the milling interests. In the spring...coopera-tion of the milling interests in the testing...Previous to the placing of corn improvement on a definite...

H. K. WILSON

1944-06-23T23:59:59.000Z

474

Change in biomass of benthic and planktonic algae along a disturbance gradient for 24 Great  

E-Print Network [OSTI]

Change in biomass of benthic and planktonic algae along a disturbance gradient for 24 Great Lakes. The PC1 site score was significantly related to both periphyton and phytoplankton biomass, respectively accounted for 18% of the variation in epiphyton biomass. Periphytic and epiphytic biomass were negatively

McMaster University

475

Photo Diary Competition 12th October 2012 Every great journey begins with a single step  

E-Print Network [OSTI]

Photo Diary Competition ­ 12th October 2012 Every great journey begins with a single step deadline: 12th October 2012 at noon GMT How to submit: Selection panel: More information: The photos and students can only submit one entry per candidate. Each entry (3-5 photos) should be accompanied by a brief

Molinari, Marc

476

Stantec Investigates Bat Activity in Atlantic and Great Lakes Offshore Regions  

Broader source: Energy.gov [DOE]

Environmental consulting and engineering firm Stantec is observing patterns in offshore bat activity and species composition in the Gulf of Maine, Great Lakes, and Mid-Atlantic coastal states regions to inform efforts to mitigate potential impacts associated with offshore wind energy development in these regions.

477

Simulation of Estuarine Flooding and Dewatering with Application to Great Bay, New Hampshire  

E-Print Network [OSTI]

Simulation of Estuarine Flooding and Dewatering with Application to Great Bay, New Hampshire Justin Coastal & Shelf Science (in press) Abstract A finite element model for simulating tidal flooding implicitly with iteration in time. Simulations of idealized channels conserve mass, display physically

478

Patterns of fish calling in a nearshore environment in the Great Barrier Reef  

Science Journals Connector (OSTI)

...N. J. Marshall Patterns of fish calling in a nearshore environment...of the Great Barrier Reef. Fish calling was a major contributor...swim-bladders were lightly damped. Fish calling was most common during...rainfall, breaking surf, natural seismic noise, low- frequency swell...

2000-01-01T23:59:59.000Z

479

The Great Lakes at a Crossroads Preparing for a Changing Climate  

E-Print Network [OSTI]

/index.html Communication Tactics for Climate Change: www.futerra.co.uk/downloads/NewRules:NewGame.pdf Union of ConcernedThe Great Lakes at a Crossroads Preparing for a Changing Climate International Association Climate Change Science 2007 Intergovernmental Panel on Climate Change (IPCC) Assessment Report: www

480

Great Spaces of Rock: The Traprock Ridgelands of the Central Connecticut Valley  

E-Print Network [OSTI]

Great Spaces of Rock: The Traprock Ridgelands of the Central Connecticut Valley Photography Ridgelands of the Central Connecticut Valley Photography by Robert Pagini With essays by Peter M. Le and bad, to the beauty, joy, and solace of the Traprock Ridgelands of the central Connecticut Valley. Born

LeTourneau, Peter M.

Note: This page contains sample records for the topic "great miami aquifer" 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

We Did Not Know How Bad It Was: Connecticut's Great Recession: a Steeper Hill to Climb  

E-Print Network [OSTI]

We Did Not Know How Bad It Was: Connecticut's Great Recession: a Steeper Hill to Climb The Connecticut Economic Outlook: August 2012 Peter E Gunther, Senior Research Fellow William E. Waite, Manager Research Projects Fred Carstensen, Director Connecticut Center of Economic Analysis School

Holsinger, Kent

482

FIRE HISTORY AT THE EASTERN GREAT PLAINS MARGIN, MISSOURI RIVER LOESS HILLS  

E-Print Network [OSTI]

FIRE HISTORY AT THE EASTERN GREAT PLAINS MARGIN, MISSOURI RIVER LOESS HILLS Michael C. Stambaugh-Columbia Columbia, MO 65211 stambaughm@missouri.edu and Daniel C. Dey United States Forest Service, North Central Hills of northwest Missouri. We sampled 33 bur oak (Quercus macrocarpa Michx.), chinkapin oak (Q

Stambaugh, Michael C

483

EVALUATION OF NUMERICAL WEATHER PREDICTION IN MODELING CLOUD-RADIATION INTERACTIONS OVER THE SOUTHERN GREAT PLAINS  

E-Print Network [OSTI]

EVALUATION OF NUMERICAL WEATHER PREDICTION IN MODELING CLOUD- RADIATION INTERACTIONS OVER.bnl.gov ABSTRACT Numerical weather prediction (NWP) is the basis for present-day weather forecasts, and NWP- and satellite- based observations over the Southern Great Plains to evaluate how well cloud

Johnson, Peter D.

484

IMPLICATIONS OF CO, GLOBAL WARMING O N GREAT LAKES ICE COVER  

E-Print Network [OSTI]

IMPLICATIONS OF CO, GLOBAL WARMING O N GREAT LAKES ICE COVER RAYMOND A. ASSEL US. Department to project daily mean basin ice cover and annual ice cover duration for Lakes Superior and Erie. Models were produced by the GeophysicalFluid Dynamics Labo- ratory (GFDL), the Goddard Institute of Space Studies (GISS

485

GRC Transactions, Vol. 31, 2007 Geothermal, energy resources, Great Basin, GPS, geodesy,  

E-Print Network [OSTI]

GRC Transactions, Vol. 31, 2007 391 Keywords Geothermal, energy resources, Great Basin, GPS, and will be incorporated in future models. Introduction Geothermal energy resources have long been associated of active crustal deformation and its spatial relationship to active geothermal systems in the northern

486

Estimating the return times of great Himalayan earthquakes in eastern Nepal: Evidence  

E-Print Network [OSTI]

Estimating the return times of great Himalayan earthquakes in eastern Nepal: Evidence from the Patu, Kathmandu, Nepal, 3 Earth Observatory of Singapore, Nanyang Technological University, Singapore, Singapore not documented the occurrence of several similar events at the same location. In east central Nepal, however

Klinger, Yann

487

Coherence between the Great Salt Lake Level and the Pacific Quasi-Decadal Oscillation  

Science Journals Connector (OSTI)

The lake level elevation of the Great Salt Lake (GSL), a large closed basin lake in the arid western United States, is characterized by a pronounced quasi-decadal oscillation (QDO). The variation of the GSL elevation is very coherent with the QDO ...

Shih-Yu Wang; Robert R. Gillies; Jiming Jin; Lawrence E. Hipps

2010-04-01T23:59:59.000Z

488

On the study of wind energy at great heights using remote sensing techniques  

E-Print Network [OSTI]

On the study of wind energy at great heights using remote sensing techniques Alfredo Pe~na1 by the wind energy industry due to the high sensitivity that the wind characteristics have on the performance Dong energy, Dong Energy, Kraftværksvej 53, DK-7000, Fredericia, Denmark e-mail: alfredo

489

NOAA GREAT LAKES COASTAL FORECASTING SYSTEM Forecasts (up to 5 days in the future)  

E-Print Network [OSTI]

conditions for up to 5 days in the future. These forecasts are run twice daily, and you can step through are generated every 6 hours and you can step backward in hourly increments to view conditions over the previousNOAA GREAT LAKES COASTAL FORECASTING SYSTEM Forecasts (up to 5 days in the future) and Nowcasts

490

J.Fluid Mech. (1987),vol. 184, pp. 399-422 Printed in Great Britain  

E-Print Network [OSTI]

of a steadily rising bubble changes the nature of the problem of stability. It is shown that a small sinusoidalJ.Fluid Mech. (1987),vol. 184, pp. 399-422 Printed in Great Britain 399 The stability of a large gas bubble rising through liquid? By G.K. BATCHELOR Department of Applied Mathematics & Theoretical

Huppert, Herbert

491

Copper has proven to be a metal of great benefit to people throughout history.  

E-Print Network [OSTI]

Copper has proven to be a metal of great benefit to people throughout history. Copper has been molded into many instru- ments such as pots, weapons and jewelry. In recent history, copper and its alloys have been fashioned into plumbing pipes and fixtures. Although these applications of copper

492

Development of A GIS for Integrated Ecosystem Assessments of Great Lakes Aquatic Resources  

E-Print Network [OSTI]

Development of A GIS for Integrated Ecosystem Assessments of Great Lakes Aquatic Resources Primary management and restoration strategies. Development of aquatic habitat databases and maps will eliminate stressors. A priority research area for NOAA's ecosystems observations program is to generate and manage

493

The WRF nested within the CESM: Simulations of a midlatitude cyclone over the Southern Great Plains  

E-Print Network [OSTI]

The WRF nested within the CESM: Simulations of a midlatitude cyclone over the Southern Great Plains system in which the Weather Research and Forecasting model (WRF) is nested within the Community Earth has missed this cyclogenesis, while the nested WRF at 30 km grid spacing (or finer

Ohta, Shigemi

494

Eggs in the Nest The last several years have produced a great deal of ev-  

E-Print Network [OSTI]

Eggs in the Nest The last several years have produced a great deal of ev- idence supporting clusters variously called germ cell nests, germ cell cysts, or germ cell syncytia (5, 7). The utility cell nests persist until a few days after birth in the mouse, when the syncytium breaks down

Mayo, Kelly E.

495

Drinking Water as Route of Exposure to Microcystins in Great Lakes Communities  

E-Print Network [OSTI]

Drinking Water as Route of Exposure to Microcystins in Great Lakes Communities Primary Investigator Erie is a source of drinking water for many communities and may also be a source of algal toxins drinking water. While there are state regulatory standards for factors like turbidity and fecal coliforms

496

Dynamically Downscaled Projections of Lake-Effect Snow in the Great Lakes Basin  

Science Journals Connector (OSTI)

Projected changes in lake-effect snowfall by the mid- and late 21st century are explored for the Laurentian Great Lakes Basin. Simulations from two state-of-the-art global climate models within the latest Coupled Model Intercomparison Project ...

Michael Notaro; Val Bennington; Steve Vavrus

497

The Relationship between Great Lakes Water Levels, Wave Energies, and Shoreline Damage  

Science Journals Connector (OSTI)

The latter half of the twentieth century can be characterized as a period of rising water levels on the Great Lakes, with record high levels in 1974 and 1986. Concurrent with these periods of high water level are reported periods of high ...

G. A. Meadows; L. A. Meadows; W. L. Wood; J. M. Hubertz; M. Perlin

1997-04-01T23:59:59.000Z

498

THE EFFECT OF DOMINANT GRASS SPECIES ON NITROGEN CYCLING IN GREAT SIPPEWISSETT SALT MARSH SEDIMENTS  

E-Print Network [OSTI]

of the salt marsh. To do this, I studied three dominant high-marsh grass species: Phragmites australis alterniflora, S. patens, Phragmites australis, nitrogen cycling, Great Sippewissett Marsh INTRODUCTION: Phragmites australis. Phragmites is a common reed that grows in dense, often monoculture stands that achieve

Vallino, Joseph J.

499

Development of a regional groundwater flow model for the area of the Idaho National Engineering Laboratory, Eastern Snake River Plain Aquifer  

SciTech Connect (OSTI)

This report documents a study conducted to develop a regional groundwater flow model for the Eastern Snake River Plain Aquifer in the area of the Idaho National Engineering Laboratory. The model was developed to support Waste Area Group 10, Operable Unit 10-04 groundwater flow and transport studies. The products of this study are this report and a set of computational tools designed to numerically model the regional groundwater flow in the Eastern Snake River Plain aquifer. The objective of developing the current model was to create a tool for defining the regional groundwater flow at the INEL. The model was developed to (a) support future transport modeling for WAG 10-04 by providing the regional groundwater flow information needed for the WAG 10-04 risk assessment, (b) define the regional groundwater flow setting for modeling groundwater contaminant transport at the scale of the individual WAGs, (c) provide a tool for improving the understanding of the groundwater flow system below the INEL, and (d) consolidate the existing regional groundwater modeling information into one usable model. The current model is appropriate for defining the regional flow setting for flow submodels as well as hypothesis testing to better understand the regional groundwater flow in the area of the INEL. The scale of the submodels must be chosen based on accuracy required for the study.

McCarthy, J.M.; Arnett, R.C.; Neupauer, R.M. [and others

1995-03-01T23:59:59.000Z

500

Potential Impacts of Leakage from Black Rock Reservoir on the Hanford Site Unconfined Aquifer: Initial Hypothetical Simulations of Flow and Contaminant Transport  

SciTech Connect (OSTI)

Initial scoping calculations of the unconfined aquifer at the Hanford Site were carried out for the U.S. Bureau of Reclamation (USBR) to investigate the potential impacts on the Hanford unconfined aquifer that would result from leakage from the proposed Black Rock Reservoir to the west. Although impacts on groundwater flow and contaminant transport were quantified based on numerical simulation results, the investigation represented a qualitative assessment of the potential lateral recharge that could result in adverse effects on the aquifer. Because the magnitude of the potential leakage is unknown, hypothetical bounding calculations were performed. When a quantitative analysis of the magnitude of the potential recharge from Black Rock Reservoir is obtained, the hydrologic impacts analysis will be revisited. The analysis presented in this report represents initial bounding calculations. A maximum lateral recharge (i.e., upland flux) was determined in the first part of this study by executing steady-state flow simulations that raised the water table no higher than the elevation attained in the Central Plateau during the Hanford operational period. This metric was selected because it assumed a maximum remobilization of contaminants that existed under previous fully saturated conditions. Three steady-state flow fields were then used to analyze impacts to transient contaminant transport: a maximum recharge (27,000 acre-ft/yr), a no additional flux (365 acre-ft/yr), and an intermediate recharge case (16,000 acre-ft/yr). The transport behavior of four radionuclides was assessed for a 300 year simulation period with the three flow fields. The four radionuclides are tritium, iodine-129, technetium-99, and uranium-238. Transient flow and transport simulations were used to establish hypothetical concentration distributions in the subsurface. Using the simulated concentration distributions in 2005 as initial conditions for steady-state flow runs, simulations were executed to investigate the relative effects on contaminant transport from the increased upland fluxes. Contaminant plumes were analyzed for 1) peak concentrations and arrival times at downstream points of compliance, 2) the area of the aquifer contaminated at or above the drinking water standard (DWS), and 3) the total activity remaining in the domain at the end of the simulation. In addition to this analysis, unit source release simulations from a hypothetical tracer were executed to determine relative travel times from the Central Plateau. The results of this study showed that increases in the lateral recharge had limited impact on regional flow directions but accelerated contaminant transport. Although contaminant concentrations may have initially increased for the more mobile contaminants (tritium, technetium-99, and iodine-129), the accelerated transport caused dilution and a more rapid decline in concentrations relative to the Base Case (no additional flux). For the low-mobility uranium-238, higher lateral recharge caused increases in concentration, but these concentrations never approached the DWS. In this preliminary investigation, contaminant concentrations did not exceed the DWS study metric. With the increases in upland fluxes, more mass was transported out of the aquifer, and concentrations were diluted with respect to the base case where no additional flux was considered.

Freedman, Vicky L.

2008-01-30T23:59:59.000Z