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1

Estimation of hydraulic properties and development of a layered conceptual model for the Snake River plain aquifer at the Idaho National Engineering Laboratory, Idaho  

SciTech Connect

The Idaho INEL Oversight Program, in association with the University of Idaho, Idaho Geological Survey, Boise State University, and Idaho State University, developed a research program to determine the hydraulic properties of the Snake River Plain aquifer and characterize the vertical distribution of contaminants. A straddle-packer was deployed in four observation wells near the Idaho Chemical Processing Plant at the Idaho National Engineering Laboratory. Pressure transducers mounted in the straddle-packer assembly were used to monitor the response of the Snake River Plain aquifer to pumping at the ICPP production wells, located 2600 to 4200 feet from the observation wells. The time-drawdown data from these tests were used to evaluate various conceptual models of the aquifer. Aquifer properties were estimated by matching time-drawdown data to type curves for partially penetrating wells in an unconfined aquifer. This approach assumes a homogeneous and isotropic aquifer. The hydraulic properties of the aquifer obtained from the type curve analyses were: (1) Storativity = 3 x 10{sup -5}, (2) Specific Yield = 0.01, (3) Transmissivity = 740 ft{sup 2}/min, (4) Anisotropy (Kv:Kh)= 1:360.

Frederick, D.B.; Johnson, G.S.

1996-02-01T23:59:59.000Z

2

A comparative evaluation of conceptual models for the Snake River Plain aquifer at the Idaho Chemical Processing Plant, INEL  

SciTech Connect

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

3

Laboratory-Measured and Property-Transfer Modeled Saturated Hydraulic Conductivity of Snake River Plain  

E-Print Network (OSTI)

Plain Aquifer Sediments at the Idaho National Laboratory, Idaho Scientific Investigations Report 2008 Conductivity of Snake River Plain Aquifer Sediments at the Idaho National Laboratory, Idaho By Kim S. Perkins saturated hydraulic conductivity of Snake River Plain aquifer sediments at the Idaho National Laboratory

4

Results of 2001 Groundwater Sampling in Support of Conditional No Longer Contained-In Determination for the Snake River Plain Aquifer in the Vicinity of the Idaho Nuclear Technology and Engineering Center  

SciTech Connect

This report summarizes the results of sampling five groundwater monitoring wells in the vicinity of the Idaho Nuclear Technology and Engineering Center at the Idaho National Engineering and Environmental Laboratory in 2001. Information on general sampling practices, quality assurance practices, parameter concentrations, representativeness of sampling results, and cumulative cancer risk are presented. The information is provided to support a conditional No Longer Contained-In Determination for the Snake River Plain Aquifer in the vicinity of the Idaho Nuclear Technology and Engineering Center.

Meachum, T.R.

2002-04-26T23:59:59.000Z

5

Depth and temporal variations in water quality of the Snake River Plain aquifer in well USGS-59 near the Idaho Chemical Processing Plant at the Idaho National Engineering and Environmental Laboratory  

SciTech Connect

In-situ measurements of the specific conductance and temperature of ground water in the Snake River Plain aquifer were collected in observation well USGS-59 near the Idaho Chemical Processing Plant at the Idaho National Engineering and Environmental Laboratory. These parameters were monitored at various depths in the aquifer from October 1994 to August 1995. The specific conductance of ground water in well USGS-59, as measured in the borehole, ranged from about 450 to 900 {micro}S/cm at standard temperature (25 C). The pumping cycle of the production wells at the Idaho Chemical Processing Plant causes changes in borehole circulation patterns, and as a result the specific conductance of ground water at some depths in the well varies by up to 50% over a period of about 14 hours. However, these variations were not observed at all depths, or during each pumping cycle. The temperature of ground water in the well was typically between 12.8 and 13.8 C. The results of this study indicate that temporal variations in specific conductance of the ground water at this location are caused by an external stress on the aquifer--pumping of a production well approximately 4,000 feet away. These variations are believed to result from vertical stratification of water quality in the aquifer and a subsequent change in intrawell flow related to pumping. When sampling techniques that do not induce a stress on the aquifer (i.e., thief sampling) are used, knowledge of external stresses on the system at the time of sampling may aid in the interpretation of geochemical data.

Frederick, D.B. [Idaho INEL Oversight Program, Boise, ID (United States); Johnson, G.S. [Univ. of Idaho, Moscow, ID (United States). Dept. of Geology and Geological Engineering

1997-03-01T23:59:59.000Z

6

Refraction Survey At Snake River Plain Region (DOE GTP) | Open...  

Open Energy Info (EERE)

Refraction Survey At Snake River Plain Region (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Refraction Survey At Snake River Plain...

7

Ground Gravity Survey At Snake River Plain Region (DOE GTP) ...  

Open Energy Info (EERE)

Snake River Plain Region (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Gravity Survey At Snake River Plain Region (DOE GTP)...

8

The Des Plaines River -- Part Two  

NLE Websites -- All DOE Office Websites (Extended Search)

a canal through the Chicago Portage, down the Des Plaines valley, and thence to LaSalle-Peru where the Illinois River became navigable in all seasons. The Northwest Territory...

9

Snake River Plain Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Snake River Plain Geothermal Region Snake River Plain Geothermal Region (Redirected from Snake River Plain) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Snake River Plain Geothermal Region Details Areas (8) Power Plants (1) Projects (2) Techniques (11) Map: {{{Name}}} "The Snake River Plain is a large arcuate structural trough that characterizes the topography of southern Idaho that can be divided into three sections: western, central, and eastern. The western Snake River Plain is a large tectonic graben or rift valley filled with several km of lacustrine (lake) sediments; the sediments are underlain by rhyolite and basalt, and overlain by basalt. The western plain began to form around 11-12 Ma with the eruption of rhyolite lavas and ignimbrites. The western plain is not parallel to North American Plate motion, and lies at a high

10

Enhanced Geothermal System Potential for Sites on the Eastern Snake River Plain, Idaho  

SciTech Connect

The Snake River volcanic province overlies a thermal anomaly that extends deep into the mantle and represents one of the highest heat flow provinces in North America (Blackwell and Richards, 2004). This makes the Snake River Plain (SRP) one of the most under-developed and potentially highest producing geothermal districts in the United States. Elevated heat flow is typically highest along the margins of the topographic SRP and lowest along the axis of the plain, where thermal gradients are suppressed by the Snake River aquifer. Beneath this aquifer, however, thermal gradients rise again and may tap even higher heat flows associated with the intrusion of mafic magmas into the mid-crustal sill complex (e.g., Blackwell, 1989).

Robert K Podgorney; Thomas R. Wood; Travis L McLing; Gregory Mines; Mitchell A Plummer; Michael McCurry; Ahmad Ghassemi; John Welhan; Joseph Moore; Jerry Fairley; Rachel Wood

2013-09-01T23:59:59.000Z

11

Micro-Earthquake At Snake River Plain Geothermal Region (1976...  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit History Facebook icon Twitter icon Micro-Earthquake At Snake River Plain Geothermal Region (1976) Jump to: navigation, search GEOTHERMAL...

12

Geothermal investigations in Idaho. Part 8. Heat flow study of the Snake River Plain region, Idaho  

DOE Green Energy (OSTI)

The Snake River Plain of Idaho has recent lava flows and a large number of thermal springs and wells. A heat flow study was initiated which, together with available geological and geophysical information, allows a better definition of the geothermal resource and evaluation of the geothermal potential. Local geothermal anomalies were not the objects of this study and have not been studied in detail. The quality of the heat flow values obtained varies as interpretation was necessary to determine geothermal gradients for many of the holes which had disturbances. A major problem in determining the heat flow values is the lack of knowledge of the in situ porosity of the rocks. The heat flow values obtained for the Eastern Snake River Plain are from shallow wells (< 200 m), hence the heat flow there is low (< 0.5 HFU) because of the water movement in the Snake Plain aquifer. The anomalous regional heat flow pattern around the Snake River Plain, together with other geophysical and geological data, suggest the presence of a major crustal heat source. With the exception of the area of the Snake Plain aquifer, high geothermal gradients were found in all areas of southern Idaho (40 to 100/sup 0/C/km). Temperatures hot enough for space heating can be found most anywhere in the Plain at relatively shallow depths (1 to 2 km). Temperatures hot enough for electrical power generation (200/sup 0/C) can be found beneath southern Idaho almost anywhere at depths of 3 to 4 kilometers. The Plain is fault bounded and hot water circulating along the fault zones from depths can be a very important geothermal resource at shallow depths. The margins of the Plain have the highest heat flow values, are the most faulted, and have possibly the highest geothermal resource potential.

Brott, C.A.; Blackwell, D.D.; Mitchell, J.C.

1976-09-01T23:59:59.000Z

13

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

Open Energy Info (EERE)

Simulation analysis of the unconfined aquifer, Raft River Geothermal Area, Idaho-Utah Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Simulation analysis of...

14

Snake River Plain Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Region Region Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Snake River Plain Geothermal Region Details Areas (8) Power Plants (1) Projects (2) Techniques (11) Map: {{{Name}}} "The Snake River Plain is a large arcuate structural trough that characterizes the topography of southern Idaho that can be divided into three sections: western, central, and eastern. The western Snake River Plain is a large tectonic graben or rift valley filled with several km of lacustrine (lake) sediments; the sediments are underlain by rhyolite and basalt, and overlain by basalt. The western plain began to form around 11-12 Ma with the eruption of rhyolite lavas and ignimbrites. The western plain is not parallel to North American Plate motion, and lies at a high angle to the central and eastern Snake River Plains. Its morphology is

15

Flow Test At Snake River Plain Region (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Flow Test At Snake River Plain Region (DOE GTP) Exploration Activity Details Location Snake River Plain Geothermal Region Exploration Technique Flow Test Activity Date Usefulness...

16

Slim Holes At Snake River Plain Region (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Snake River Plain Region (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Snake River Plain Region (DOE GTP) Exploration...

17

The Des Plaines River -- Part One  

NLE Websites -- All DOE Office Websites (Extended Search)

One One Nature Bulletin No. 606 May 28, 1960 Forest Preserve District of Cook County Daniel Ryan, President Roberts Mann, Conservation Editor David H. Thompson, Senior Naturalist THE DES PLAINES RIVER -- PART ONE: DESCRIPTION Chicago was incorporated as a village in 1833 and in less than 100 years it had become one of the world's great cities. Four unique natural features have contributed to its phenomenal growth. The first is Lake Michigan. Chicago is strategically located at the south end of it, deep in the heart of the continent and the vast central lowland -- bread-basket of our nation. The lake provides an inexhaustible supply of fresh water and a highway for water-borne commerce. Since the completion of the St. Lawrence Seaway, Chicago has also become a port for ocean going ships.

18

Doppler Radar Analysis of a Snake River Plain Convergence Event  

Science Conference Proceedings (OSTI)

A convergence zone periodically forms in the Snake River plain (SRP) of eastern Idaho as a result of terrain-induced boundary layer flow under synoptic northwesterly flow at low and midlevels. Complex terrain in central and eastern Idaho is ...

Thomas A. Andretta; Dean S. Hazen

1998-06-01T23:59:59.000Z

19

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

20

THE SNAKE RIVER PLAIN AQUIFER THE SNAKE RIVER...  

NLE Websites -- All DOE Office Websites (Extended Search)

Complex, the Idaho Nuclear Technology and Engineering Center (formerly known as the Idaho Chemical Processing Plant) and the Central Facilities Area contributed contaminants...

Note: This page contains sample records for the topic "river plain 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

Microearthquake surveys of Snake River plain and Northwest Basin and Range  

Open Energy Info (EERE)

surveys of Snake River plain and Northwest Basin and Range surveys of Snake River plain and Northwest Basin and Range geothermal areas Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Microearthquake surveys of Snake River plain and Northwest Basin and Range geothermal areas Details Activities (2) Areas (2) Regions (0) Abstract: applications; Basin and Range Province; Black Rock Desert; Cassia County Idaho; earthquakes; economic geology; exploration; fracture zones; geophysical methods; geophysical surveys; geothermal energy; Humboldt County Nevada; Idaho; microearthquakes; Nevada; North America; passive systems; Pershing County Nevada; Raft River; reservoir rocks; seismic methods; seismicity; seismology; Snake River plain; surveys; United States; Western U.S. Author(s): Kumamoto, L.H.

22

Isotopes of helium, hydrogen, and carbon as groundwater tracers in aquifers along the Colorado River  

E-Print Network (OSTI)

2.1. Battle for Colorado River Water. Importance ofthat will be replaced by Colorado River water in Arizona,in Aquifers along the Colorado River A Thesis submitted in

Haber, Samuel Ainsworth

2009-01-01T23:59:59.000Z

23

Grouting project to protect Snake River Plain Aquifer completed...  

NLE Websites -- All DOE Office Websites (Extended Search)

Treated locations contain waste contaminated with mobile forms of the radionuclides technetium-99 and iodine-129 produced during historical operations at the DOEs Idaho Site....

24

The INL and the Snake River Plain Aquifer  

NLE Websites -- All DOE Office Websites (Extended Search)

(formerly called the Test Reactor Area), the Radioactive Waste Management Complex, the Idaho Nuclear Technology and Engineering Center (formerly known as the Idaho Chemical...

25

Well Log Techniques At Snake River Plain Region (DOE GTP) | Open Energy  

Open Energy Info (EERE)

Well Log Techniques At Snake River Plain Region (DOE GTP) Well Log Techniques At Snake River Plain Region (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Well Log Techniques At Snake River Plain Region (DOE GTP) Exploration Activity Details Location Snake River Plain Geothermal Region Exploration Technique Well Log Techniques Activity Date Usefulness not indicated DOE-funding Unknown References (1 January 2011) GTP ARRA Spreadsheet Retrieved from "http://en.openei.org/w/index.php?title=Well_Log_Techniques_At_Snake_River_Plain_Region_(DOE_GTP)&oldid=600470" Categories: Exploration Activities DOE Funded Activities ARRA Funded Activities What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

26

Snake River Plain Geothermal Project | Open Energy Information  

Open Energy Info (EERE)

Project Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Snake River Plain Geothermal Project Project Location Information Coordinates 43.136944444444°, -115° 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":43.136944444444,"lon":-115,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

27

Topographic Distortion of a Cold Front over the Snake River Plain and Central Idaho Mountains  

Science Conference Proceedings (OSTI)

The topographic distortion of a cold front over the Snake River Plain (SRP) and central Idaho Mountains on 3 December 1998 is described using high-density surface observations from MesoWest, a collection of meteorological networks over the ...

W. James Steenburgh; Thomas R. Blazek

2001-06-01T23:59:59.000Z

28

Savannah River Region: Transition between the Gulf and Atlantic Coastal Plains. Proceedings  

Science Conference Proceedings (OSTI)

The focus of the this conference of Coastal Plains geologists was on the Savannah River region of Georgia and South Carolina, and particularly on the geology of the US Department of Energy`s 300 square mile Savannah River Site (SRS) in western South Carolina. Current geological studies indicate that the Mesozoic-Cenozoic section in the Savannah River region is transitional between that of the Gulf Coastal Plain to the southwest and that of the Atlantic Coastal Plain to the northeast. With the transitional aspect of the region as its theme, the first session was devoted to overviews of Cretaceous and Paleogene geology in the Gulf and Atlantic Coastal Plains. Succeeding presentations and resulting discussions dealt with more specific problems in structural, lithostratigraphic, hydrological, biostratigraphic, and cyclostratigraphic analysis, and of correlation to standard stratigraphic frameworks. For these conference proceedings, individual papers have been processed separately for the Energy Data Base.

Zullo, V.A.; Harris, W.B.; Price, V. [eds.

1990-12-31T23:59:59.000Z

29

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

E-Print Network (OSTI)

Ranney radial collector wells consist of an array of horizontal lateral wells arranged radially around and connected to the base of a vertical well. They offer numerous advantages over traditional vertical wells with application in both the petroleum industry and hydrologic sciences. This study improved the understanding of the interaction of collector wells and the aquifers/reservoirs they tap by numerically modeling flux exchanges between a collector well and a river in an unconfined aquifer with regional background flow. Modeling demonstrated that flux along each horizontal lateral increased with distance from the vertical well stem following a third order polynomial function. Ultimately these models demonstrated that in the collector well/aquifer/river system, the pumping rate of the collector well was the dominant factor in controlling flux between the river and aquifer under various conditions. This study can be used to project the maximum allowable pumping rate without causing an initially gaining river to become a losing river.

Dugat, William D., IV

2009-08-01T23:59:59.000Z

30

A Numerical Modeling System of the Hydrological Cycle for Estimation of Water Fluxes in the Huaihe River Plain Region, China  

Science Conference Proceedings (OSTI)

To analyze the water budget under human influences in the Huaihe River plain region in China, the authors have developed a numerical modeling system that integrates water flux algorithms into a platform created by coupling a soil moisture model ...

Xi Chen; Yongqin David Chen; Zhicai Zhang

2007-08-01T23:59:59.000Z

31

Characteristics and origin of Earth-mounds on the Eastern Snake River Plain, Idaho  

Science Conference Proceedings (OSTI)

Earth-mounds are common features on the Eastern Snake River Plain, Idaho. The mounds are typically round or oval in plan view, mounds have formed on deposits of multiple sedimentary environments. Those studied included alluvial gravel terraces along the Big Lost River (late Pleistocene/early Holocene age), alluvial fan segments on the flanks of the Lost River Range (Bull Lake and Pinedale age equivalents), and loess/slopewash sediments overlying basalt flows. Backhoe trenches were dug to allow characterization of stratigraphy and soil development. Each mound has features unique to the depositional and pedogenic history of the site; however, there are common elements to all mounds that are linked to the history of mound formation. Each mound has a {open_quotes}floor{close_quotes} of a sediment or basement rock of significantly different hydraulic conductivity than the overlying sediment. These paleosurfaces are overlain by finer-grained sediments, typically loess or flood-overbank deposits. Mounds formed in environments where a sufficient thickness of fine-grained sediment held pore water in a system open to the migration to a freezing front. Heaving of the sediment occurred by the growth of ice lenses. Mound formation occurred at the end of the Late Pleistocene or early in the Holocene, and was followed by pedogenesis. Soils in the mounds were subsequently altered by bioturbation, buried by eolian deposition, and eroded by slopewash runoff. These secondary processes played a significant role in maintaining or increasing the mound/intermound relief.

Tullis, J.A.

1995-09-01T23:59:59.000Z

32

Desorption Behavior of Trichloroethene and Tetrachloroethene in U.S. Department of Energy Savannah River Site Unconfined Aquifer Sediments  

SciTech Connect

The DOE Savannah River Site (SRS) is evaluating the potential applicability of the monitored natural attenuation (MNA) process as a contributor to the understanding of the restoration of its unconfined groundwater aquifer known to be contaminated with the chlorinated hydrocarbon compounds trichloroethylene (TCE) and tetrachloroethylene (PCE). This report discusses the results from aqueous desorption experiments on SRS aquifer sediments from two different locations at the SRS (A/M Area; P-Area) with the objective of providing technically defensible TCE/PCE distribution coefficient (Kd) data and data on TCE/PCE reversible and irreversible sorption behavior needed for further MNA evaluation.

Riley, Robert G.; Szecsody, Jim E.; Mitroshkov, Alexandre V.; Brown, Christopher F.

2006-06-21T23:59:59.000Z

33

INEEL Subregional Conceptual Model Report; Volume 1 - Summary of Existing Knowledge of Natural and Anthropogenic Influences Governing Subsurface Contaminant Transport in the INEEL Subregion of the Eastern Snake River Plain  

Science Conference Proceedings (OSTI)

The National Research Council has defined a conceptual model as ''an evolving hypothesis identifying the important features, processes, and events controlling fluid flow and contaminant transport of consequence at a specific field site in the context of a recognized problem''. Presently, several subregional conceptual models are under development at the Idaho National Engineering and Environmental Laboratory (INEEL). Additionally, facility-specific conceptual models have been described as part of INEEL environmental restoration activities. Compilation of these models is required to develop a comprehensive conceptual model that can be used to strategically plan for future groundwater research activities at the INEEL. Conceptual models of groundwater flow and contaminant transport at the INEEL include the description of the geologic framework, matrix hydraulic properties, and inflows and outflows. They also include definitions of the contaminant source term and contaminant transport mechanisms. The geologic framework of the INEEL subregion is described by the geometry of the system, stratigraphic units within the system, and structural features that affect groundwater flow and contaminant transport. These elements define geohydrologic units that make up the Snake River Plain Aquifer (SRPA). The United States Geological Survey (USGS) conceptual model encompasses approximately 1,920 mi2 of the eastern Snake River Plain. The Waste Area Group (WAG)-10 model includes the USGS area and additional areas to the northeast and southeast. Both conceptual models are bounded to the northwest by the Pioneer Mountains, Lost River Range, and Lemhi Mountains. They are bounded to the southeast by groundwater flow paths determined from aquifer water-level contours. The upgradient extent of the USGS model is a water-level contour that includes the northeastern boundary of the INEEL. The WAG-10 model includes more of the Mud Lake area to utilize previous estimates of underflow into the subregion. Both conceptual models extend approximately 25 miles to the southwest of the INEEL, a distance sufficient to include known concentrations of contaminant tracers. Several hypotheses have been developed concerning the effective thickness of the SRPA at the INEEL. The USGS model has defined the effective thickness from electrical resistivity and borehole data to be as much as 2,500 ft in the eastern part of the subregion and as much as 4,000 ft in the southwestern part. The WAG-10 model has developed two alternatives using aquifer-temperature and electrical resistivity data. The ''thick'' aquifer interpretation utilizes colder temperature data and includes a northtrending zone in which the thickness exceeds 1,300 ft and with a maximum thickness of 1,700 ft. The ''thin'' aquifer interpretation minimizes aquifer thickness, with thickness ranging from 328 to 1,300 ft. Facility-specific models generally have focused efforts on the upper 250 ft of saturation. Conceptual models have utilized a stratigraphic data set to define geohydrologic units within the INEEL subregion. This data set, compiled from geophysical logs and cores from boreholes, correlates the thick, complex stack of basalt flows across the subregion. Conceptual models generally concur that the upper geohydrologic unit consists of a section of highly fractured, multiple, thin basalt flows and sedimentary interbeds. Beneath this unit is an areally extensive, thick, unfractured basalt flow that rises above the water table southwest of the INEEL. The bottom unit consists of a thick section of slightly- to moderately-altered basalt. A key objective of the DOE water-integration project at the INEEL is to coordinate development of a subregional conceptual model of groundwater flow and contaminant transport that is based on the best available understanding of geologic and hydrologic features. The first step in this process is to compile and summarize the current conceptual models of groundwater flow and contaminant transport at the INEEL that have been developed from extensive geohydrologic studies con

Wichlacz, Paul Louis; Orr, Brennan

2002-08-01T23:59:59.000Z

34

Plains CO  

NLE Websites -- All DOE Office Websites (Extended Search)

Partnership Partnership Fourth Annual Conference on Carbon Capture & Sequestration Alexandria, Virginia May 2-5, 2005 By Edward N. Steadman Plains CO Plains CO 2 2 Reduction Partnership Reduction Partnership Eagle Operating Inc. Fischer Oil and Gas, Inc. PCOR Partnership Region Nine states and three provinces 1,362,089 square miles Montana North Dakota South Dakota Minnesota Iowa Missouri Nebraska Saskatchewan Alberta Manitoba Wyoming Wisconsin Sedimentary Basins 440,828 square miles 32% of region Coal Fields 292,006 square miles 21% of region Evaluated the Wyodak- Anderson, Ardley, and Fort Union coals CO 2 sequestration capacity estimated to date: >8 billion tons PCOR Partnership Region Geological CO 2 sequestration capacity estimated thus far: >8 billion tons Saline Aquifers

35

Isotopes of helium, hydrogen, and carbon as groundwater tracers in aquifers along the Colorado River  

E-Print Network (OSTI)

Survey Data Series. Google.com Maps, 2009 Ground Water Atlasand Yuma highlighted. (Google.com) NEEDLES Eagle Peak 2 kmto furthest from river. (Google.com) BLYTHE 5km Figure 6:

Haber, Samuel Ainsworth

2009-01-01T23:59:59.000Z

36

Temperatures and heat flow in INEL-GT1 and WO-2 boreholes, Snake River Plain, Idaho  

DOE Green Energy (OSTI)

The researchers have logged temperatures in the deep geothermal test at the INEL test site on the eastern Snake River Plains in Idaho (INEL-GT1) three times over a period of 8 years. The first logging was on 8/20/82 when they reached a depth of 2100 m. They were unable to get past the casing shoe at that depth. In 1983 (7/25/83) they relogged the well with a centralizer on the temperature tool and got past the casing hanger to the end of their cable at 2870 m. In both cases the logs were made at a 0.5 m recording interval. In 1990 the researchers relogged the well for a third time and for the first time reached the bottom of the well at 3130 m. In this log the temperatures were measured at 0.2 m intervals. The temperature-depth plots for the last two logs are compared and the gradient logs for the three logs are compared. The differences in temperature are almost too small to see on the plot. The only significant differences are in the depth interval 700 to 1850 m, a section of the hole with a number of fluid disturbances.

Blackwell, D.D. [Southern Methodist Univ., Dallas, TX (United States). Dept. of Geological Sciences

1990-11-01T23:59:59.000Z

37

Baseline mapping study of the Steed Pond aquifer and vadose zone beneath A/M Area, Savannah River Site, Aiken, South Carolina  

SciTech Connect

This report presents the second phase of a baseline mapping project conducted for the Environmental Restoration Department (ERD) at Savannah River Site. The purpose of this second phase is to map the structure and distribution of mud (clay and silt-sized sediment) within the vadose zone beneath A/M Area. The results presented in this report will assist future characterization and remediation activities in the vadose zone and upper aquifer zones in A/M Area.

Jackson, D.G. Jr.

2000-01-27T23:59:59.000Z

38

Influence of the Atchafalaya River on recent evolution of the chenier-plain inner continental shelf, northern Gulf of  

E-Print Network (OSTI)

seaward of Louisiana's chenier-plain coast. The results demonstrate a link between sedimentary facies-grained sedimentation and geomorphic evolution on the chenier plain of western Louisiana, a classic area for the study Louisiana has become a classic area in which to investigate fine-grained sedimentary processes (e.g., Wells

39

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

DOE Green Energy (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

40

A Three-Year Study of Ichyoplankton in Coastal Plains Reaches of the Savannah River Site and its Tributaries  

DOE Green Energy (OSTI)

Altering flow regimes of rivers has large effects on native floras and faunas because native species are adapted to the natural flow regime, many species require lateral connectivity with floodplain habitat for feeding or spawning, and the change in regime often makes it possible for invasive species to replace natives (Bunn & Arthington 2002). Floodplain backwaters, both permanent and temporary, are nursery areas for age 0+ fish and stable isotope studies indicate that much of the productivity that supports fish larvae is autochthonous to these habitats (Herwig et al. 2004). Limiting access by fish to floodplain habitat for feeding, spawning and nursery habitat is one of the problems noted with dams that regulate flow in rivers and is considered to be important as an argument to remove dams and other flow regulating structures from rivers (Shuman 1995; Bednarek 2001). While there have been a number of studies in the literature about the use of floodplain habitat for fish reproduction (Copp 1989; Killgore & Baker 1996; Humphries, et al. 1999; Humphries and Lake 2000; Crain et al. 2004; King 2004) there have been only a few studies that examined this aspect of stream ecology in more than a cursory way. The study reported here was originally designed to determine whether the Department of Energy's (DOE) Savannah River Site was having a negative effect on fish reproduction in the Savannah River but its experimental design allowed examination of the interactions between the river, the floodplain and the tributaries entering the Savannah River across this floodplain. This study is larger in length of river covered than most in the literature and because of its landscape scale may be in important indicator of areas where further study is required.

Martin, D.

2007-03-05T23:59:59.000Z

Note: This page contains sample records for the topic "river plain 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

Preliminary study of uranium in Pennsylvanian and lower Permian strata in the Powder River Basin, Wyoming and Montana, and the Northern Great Plains  

SciTech Connect

Persistent and widespread radiometric anomalies occur in Pennsylvanian and Lower Permian strata in the subsurface of the northern Great Plains and the Powder River Basin. The primary host lithology of these anomalies is shale interbedded with sandstone, dolomite, and dolomitic sandstone. Samples from the project area indicate that uranium is responsible for some anomalies. In some samples there seems to be a correlation between high uranium content and high organic-carbon content, which possibly indicates that carbonaceous material acted as a trapping mechanism in some strata. The Pennsylvanian and Permian rocks studied are predominantly marine carbonates and clastics, but there are rocks of fluvial origin in the basal Pennsylvanian of Montana, North Dakota, and South Dakota and in the Pennsylvanian and Permian deposits on the east flank of the Laramie Mountains. Fine-grained clastic rocks that flank the Chadron arch in western Nebraska are possibly of continental origin. The trend of the Chadron arch approximately parallels the trend of radiometric anomalies in the subsurface Permian-Pennsylvanian section. Possible source areas for uranium in the sediments studied were pre-Pennsylvanian strata of the Canadian Shield and Precambrian igneous rocks of the Ancestral Rocky Mountains.

Dunagan, J.F. Jr.; Kadish, K.A.

1977-11-01T23:59:59.000Z

42

Irrigation-Induced Rainfall and the Great Plains  

Science Conference Proceedings (OSTI)

The postWorld War II increase in irrigation in the Great Plains represents the largest human-induced hydrologic impact in North America. Drawn primarily from the High Plains aquifer, water applied as irrigation in the region amounts to billions ...

Nathan Moore; Stuart Rojstaczer

2001-08-01T23:59:59.000Z

43

AQUIFER THERMAL ENERGY STORAGE  

E-Print Network (OSTI)

aquifers for thermal energy storage. Problems outlined aboveModeling of Thermal Energy Storage in Aquifers," Proceed-ings of Aquifer Thermal Energy Storage Workshop, Lawrence

Tsang, C.-F.

2011-01-01T23:59:59.000Z

44

AQUIFER THERMAL ENERGY STORAGE  

E-Print Network (OSTI)

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

Tsang, C.-F.

2011-01-01T23:59:59.000Z

45

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

DOE Green Energy (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

46

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

DOE Green Energy (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

47

High Plains Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Plains Wind Farm Plains Wind Farm Jump to: navigation, search Name High Plains Wind Farm Facility High Plains Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner PacifiCorp Developer PacifiCorp Energy Purchaser PacifiCorp Location Southwest of Rock River WY Coordinates 41.665943°, -106.043487° 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":41.665943,"lon":-106.043487,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

48

Modeling the Atmospheric Response to Irrigation in the Great Plains. Part I: General Impacts on Precipitation and the Energy Budget  

Science Conference Proceedings (OSTI)

Since World War II, the expansion of irrigation throughout the Great Plains has resulted in a significant decline in the water table of the Ogallala Aquifer, threatening its long-term sustainability. The addition of near-surface water for ...

Keith J. Harding; Peter K. Snyder

2012-12-01T23:59:59.000Z

49

Property Rights and Groundwater Management in the High Plains Aquifer  

E-Print Network (OSTI)

Fish- eries Science Center. Cynthia Lin is an assistant professor in the Department of Agricultural 1800s but was greatly intensified after the "Dust Bowl" decade of the 1930s (Miller and Appel, 1997

Lin, C.-Y. Cynthia

50

Southern Great Plains  

NLE Websites -- All DOE Office Websites (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.

51

AUTOMATED WATER LEVEL MEASUREMENTS IN SMALL-DIAMETER AQUIFER TUBES  

Science Conference Proceedings (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

52

THE PLAINS CO  

NLE Websites -- All DOE Office Websites (Extended Search)

THE PLAINS CO 2 REDUCTION PARTNERSHIP THE UNITED S T A T E S 2012 ATLAS CARBON UTILIZATION AND STORAGE The Plains CO 2 Reduction Partnership The Plains CO 2 Reduction (PCOR) Partnership, comprising state agencies; coal, oil and gas, and other private companies; electric utilities; universities; and nonprofit organizations, covers an area of more than 1.4 million square miles in the central interior of North America and includes all or part of nine U.S. states and four Canadian provinces. The PCOR Partnership region has stable geologic basins that are ideal storage targets for CCUS. These basins have been well characterized because of commercial oil and gas activities and have significant CO 2 storage resource. The region's energy industry is evaluating carbon

53

The Hydrometeorological Environment of Extreme Rainstorms in the Southern Plains of the United States  

Science Conference Proceedings (OSTI)

Convective storms are commonplace in the southern plains of the United States. Occasionally, convective storms produce extreme rainfall accumulations, causing streams and rivers to flood. In this paper, we examine the hydrometeorological ...

A. Allen Bradley; James A. Smith

1994-12-01T23:59:59.000Z

54

AQUIFER THERMAL ENERGY STORAGE  

E-Print Network (OSTI)

large quantities of hot water produced (1) as a by-productin one well and reservoir water is produced in another. Thesupply: produced from the aquifer. hot water is Spring (90

Tsang, C.-F.

2011-01-01T23:59:59.000Z

55

Our River  

NLE Websites -- All DOE Office Websites (Extended Search)

River River Nature Bulletin No. 22 July 7, 1945 Forest Preserve District of Cook County Clayton F. Smith, President Roberts Mann, Superintendent of Conservation OUR RIVER The people of Cook County are missing a bet. They are not using their DesPlaines River. The other day we took a boat trip down that river from Lake County to Lawndale Avenue in Summit. It being a week day, we saw few people other than an occasional fisherman or pairs of strolling boys. Except for a bridge now and then, there were no signs or sounds of civilization. Chicago might have been a thousand miles away. We rested. There was isolation. There was peace. Once in a while a heron flew ahead of us; or a squirrel scampered up a tree; once we saw a family of young muskrats playing around the entrance to their den in the bank; twice we saw and heard a wood duck; again and again big fish plowed ripples surging ahead of us. It was shady and cool and still beneath the arching trees. We thought of the centuries this river had traveled. We were babes nuzzling again at the breast of Mother Nature.

56

Aquifer stability investigations  

DOE Green Energy (OSTI)

The study of compressed air energy storage (CAES) in porous rock reservoirs is carried out within the Reservoir Stability Studies Program at Pacific Northwest Laboratory. The goal of the study is to establish criteria for long-term stability of aquifer CAES reservoirs. These criteria are intended to be guidelines and check lists that utilities and architect-engineering firms may use to evaluate reservoir stability at candidate CAES sites. These criteria will be quantitative where possible, qualitative where necessary, and will provide a focal point for CAES relevant geotechnical knowledge, whether developed within this study or available from petroleum, mining or other geotechnical practices using rock materials. The Reservoir Stability Studies Program had four major activities: a state-of-the-art survey to establish preliminary stability criteria and identify areas requiring research and development; numerical modeling; laboratory testing to provide data for use in numerical models and to investigate fundamental rock mechanics, thermal, fluid, and geochemical response of aquifer materials; and field studies to verify the feasibility of air injection and recovery under CAES conditions in an aquifer, to validate and refine the stability criteria, and to evaluate the accuracy and adequacy of the numerical and experimental methodologies developed in previous work. Three phases of study, including preliminary criteria formulation, numerical model development, and experimental assessment of CAES reservoir materials have been completed. Present activity consists of construction and operation of the aquifer field test, and associated numerical and experimental work in support of that activity. Work is presently planned to be complete by 1983 at the end of the field test. At that time the final stability criteria for aquifers will be issued. Attached here also are preliminary criteria for aquifers.

Allen, R.D.; Doherty, T.J.

1981-09-01T23:59:59.000Z

57

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network (OSTI)

Accumulation of Solar Energy in an Aquifer. Geliotekhnika.Aquifer Heating in Solar-Energy Accumulation, Gelioteknhika.presented at Int. Solar Energy Soc. (American Sec. ) "Solar

Authors, Various

2011-01-01T23:59:59.000Z

58

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network (OSTI)

Aquifers of Hot Water from Solar Power Systems," presentedof hot water from solar power systems. Lawrence BerkeleyAquifers of Hot Water from Solar Power Systems," Proceedings

Authors, Various

2011-01-01T23:59:59.000Z

59

Plain Language Compliance Report (2012)  

Energy.gov (U.S. Department of Energy (DOE))

The Department of Energy sees the implementation of the Plain Writing Act as an important initiative that helps the Department share relevant information in a way that is clear, concise, and...

60

Plain Language Training Class 01  

Energy.gov (U.S. Department of Energy (DOE))

Registration link: CHRIS https://mis.doe.gov/ess/index.cfm 002357/0017 and https://powerpedia.energy.gov/wiki/Plain_Writing_Training_Class_October_...Course Type: ClassroomCourse Location:...

Note: This page contains sample records for the topic "river plain 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

PLAIN LANGUAGE COMPLIANCE REPORT (2013)  

Energy.gov (U.S. Department of Energy (DOE))

The Department of Energy sees the implementation of the Plain Writing Act as an important initiative that helps the Department share relevant information in a way that is clear, concise, and informative.

62

Great Plains: status of the Great Plains coal gasification project  

SciTech Connect

Updated information is presented on the Great Plains coal gasification project in North Dakota following the default of a $1.54 billion federal loan by the project sponsors. This report includes updated information obtained through October 31, 1985, on the loan default, Great Plains loan and gas pricing formula, legal matters and agreements, the Department of Energy's options and actions, Great Plains operations, and socioeconomic issues. The new information highlights changes in the gas pricing calculations; the Department's action to pay off the defaulted loan; legal action concerning gas purchase agreements; the project sponsors' proposed settlement; September revenue, expense, and production data; coal lease payments; capital improvement projects; plant by-products; and the final results of a North Dakota task force study of the potential socioeconomic impact if the plant closes.

Not Available

1985-11-01T23:59:59.000Z

63

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

64

Geopressured aquifer simulator  

DOE Green Energy (OSTI)

Ten natural gas companies have funded the Institute of Gas Technology (IGT) development of a laboratory facility for fluid and core analyses at temperatures and pressures characteristic of geopressured aquifers. The facility has been designed and constructed to measure the following parameters at pressures up to 20,000 psi and temperatures to 450/sup 0/F: solubility of methane in brines from actual geopressured aquifers; dependence of compression and compaction reservoir drive upon pressure; dependence of permeability upon reservoir pressure and temperatures; dependence of relative permeabilities to gas and to water upon the water saturation of pores, pressure, and temperature. Brine pumped through the core can be either gas-free or from a reservoir of brine with gas in solution. The facility is modular in design with major components including the reservoir of gas-saturated brine, high-pressure positive displacement pumps, and the core holder housed in a large oven. All components contacted by high-pressure, high-temperature brine are fabricated from Hastelloy C-276, Elgaloy, or Inconel 625 to avoid corrosion. The temperatures, pressures, differential pressure, and flow rates are controlled and/or recorded by a digital microcomputer/microprocessor. Operation will be controlled from a separate room and programmed; hands-off operation will be the normal mode of operation. The facility has been constructed and is now being tested.Following performance testing with Berea sandstone, initial emphasis will be upon studies of brine and available core from DOE's Pleasant Bayou No. 1 and No. 2 wells.

Byrnes, A.P.; Rockar, E.M.; Randolph, P.L.; Kelkar, S.M.

1979-01-01T23:59:59.000Z

65

Modeling the Atmospheric Response to Irrigation in the Great Plains. Part II: The Precipitation of Irrigated Water and Changes in Precipitation Recycling  

Science Conference Proceedings (OSTI)

The rapid expansion of irrigation in the Great Plains since World War II has resulted in significant water table declines, threatening the long-term sustainability of the Ogallala Aquifer. As discussed in Part I of this paper, the Weather Research ...

Keith J. Harding; Peter K. Snyder

2012-12-01T23:59:59.000Z

66

Des Plaines Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Des Plaines Landfill Biomass Facility Jump to: navigation, search Name Des Plaines Landfill Biomass Facility Facility Des Plaines Landfill Sector Biomass Facility Type Landfill Gas...

67

Willamette River Habitat Protection and Restoration Program  

E-Print Network (OSTI)

.............................................................................6 a. The Challenge of Restoration in a Large River/Flood Plain System.............6 b. The Need Goals: Anchor Habitats as Stepping Stones....................20 f. Measuring Results-purpose dams and reservoirs as part of the Federal Columbia River Power System, as well as 42 miles of bank

68

Great Plains Coal Gasification Project:  

Science Conference Proceedings (OSTI)

This progress report on the Great Plains Coal Gasification Project discusses Lignite coal, natural gas, and by-products production as well as gas quality. A tabulation of raw material, product and energy consumption is provided for plant operations. Capital improvement projects and plant maintenance activities are detailed and summaries are provided for environmental, safety, medical, quality assurance, and qualtiy control activities.

Not Available

1988-01-29T23:59:59.000Z

69

Atlantic coastal plain geothermal test holes, New Jersey. Hole completion reports  

DOE Green Energy (OSTI)

A description of the Atlantic Coastal Plains Geothermal Drilling Program and data for the following Geothermal test holes drilled in New Jersey are summarized: Site No. 40, Fort Monmouth; Site No. 41, Sea Girt; Site No. 39-A, Forked River; Site No. 38, Atlantic City; and Site No. 36, Cape May.

Cobb, L.B.; Radford, L.; Glascock, M.

1979-03-01T23:59:59.000Z

70

COAL QUALITY AND GEOCHEMISTRY, GREATER GREEN RIVER BASIN, WYOMING  

E-Print Network (OSTI)

Chapter GQ COAL QUALITY AND GEOCHEMISTRY, GREATER GREEN RIVER BASIN, WYOMING By G.D. Stricker and M coal beds and zones in the Northern RockyMountains and Great Plains region, U.S. Geological Survey of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great Plains region, U

71

COAL QUALITY AND GEOCHEMISTRY, POWDER RIVER BASIN, WYOMING AND MONTANA  

E-Print Network (OSTI)

Chapter PQ COAL QUALITY AND GEOCHEMISTRY, POWDER RIVER BASIN, WYOMING AND MONTANA By G.D. Stricker Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U.S. Geological Survey of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great Plains region, U

72

Assessment of Potential Benzene Contamination of the Ogallala Aquifer at the Pantex Plant, Texas  

E-Print Network (OSTI)

Assessment of Potential Benzene Contamination of the Ogallala Aquifer at the Pantex Plant, Texas National Laboratory Brian Looney, Savannah River Site Background and Objectives: In 1999 the Pantex Plant by these sampling results, Pantex Plant personnel initiated an internal investigative program to determine

Hazen, Terry

73

River Thames River Thames  

E-Print Network (OSTI)

C BD A River Thames River Thames Waterloo & City Southwark Northwood Northwood Hills North Harrow Oaks South Croydon East Croydon Streatham Common West Norwood Gipsy Hill Crystal Palace Birkbeck Penge

Delmotte, Nausicaa

74

Microsoft Word - DOE-ID-INL-11-005.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

The purpose of this geotechnical borehole is to obtain geologic, stratigraphic, and hydraulic data to characterize flow in the Snake River Plain aquifer. Multilevel monitoring...

75

Deep electrical studies on the Snake River Plain. Final report  

DOE Green Energy (OSTI)

Nine magnetometers were operated in south central Idaho to record small variations in the Earth's magnetic field. Each magnetometer recorded three components of the field, X(positive increase to magnetic north), Y(positive increase to magnetic east), and Z(positive increase downward). Persistent correlations between these components were used to detect areas of unusually high electrical conductivity near each station.

Not Available

1979-01-01T23:59:59.000Z

76

Microearthquake surveys of Snake River plain and Northwest Basin...  

Open Energy Info (EERE)

(2) Areas (2) Regions (0) Abstract: applications; Basin and Range Province; Black Rock Desert; Cassia County Idaho; earthquakes; economic geology; exploration; fracture...

77

Assessment of Spatial Rainfall Variability over the Lower Mississippi River Alluvial Valley  

Science Conference Proceedings (OSTI)

A large portion of the lower Mississippi River alluvial valley (LMRAV) relies on irrigation from the regional alluvial aquifer for crop sustainability, which is expensive both in terms of water resources and farmer expenditures due to the large ...

Jamie Dyer; Andrew Mercer

78

PLAINS CO2 REDUCTION PARTNERSHIP  

Science Conference Proceedings (OSTI)

The Plains CO{sub 2} Reduction (PCOR) Partnership continues to make great progress. Task 2 (Technology Deployment) focused on developing information regarding deployment issues to support Task 5 (Modeling and Phase II Action Plans) by providing information to be used to assess CO{sub 2} sequestration opportunities in the PCOR Partnership region. Task 3 (Public Outreach) focused on developing an informational video about CO{sub 2} sequestration. Progress in Task 4 (Sources, Sinks, and Infrastructure) included the continued collection of data regarding CO{sub 2} sources and sinks and data on the performance and costs for CO{sub 2} separation, capture, treatment, and compression for pipeline transportation. Task 5 focused on screening and qualitatively assessing sequestration options. Task 5 activities also continue to be useful in structuring data collection and other activities in Tasks 2, 3, and 5.

Edward N. Steadman; John A. Harju; Erin M. O'Leary; James A. Sorensen; Daniel J. Daly; Melanie D. Jensen; Thea E. Reikoff

2005-01-01T23:59:59.000Z

79

PLAINS CO2 REDUCTION PARTNERSHIP  

SciTech Connect

The Plains Co{sub 2} Reduction (PCOR) Partnership continues to make great progress. Task 2 (Technology Deployment) activities have focused on developing information on deployment issues to support Task 5 activities by providing information to be used to assess CO{sub 2} sequestration opportunities in the PCOR Partnership region. Task 3 (Public Outreach) activities have focused on developing an informational video about CO{sub 2} sequestration. Progress in Task 4 (Sources, Sinks, and Infrastructure) has included the continued collection of data regarding CO{sub 2} sources and sinks and data on the performance and costs for CO{sub 2} separation, capture, treatment, and compression for pipeline transportation. Task 5 (Modeling and Phase II Action Plans) activities have focused on screening and qualitatively assessing sequestration options. Task 5 activities also continue to be useful in structuring data collection and other activities in Tasks 2, 3, and 5.

Edward N. Steadman

2004-07-01T23:59:59.000Z

80

PLAINS CO2 REDUCTION PARTNERSHIP  

SciTech Connect

The Plains CO{sub 2} Reduction (PCOR) Partnership continues to make great progress. Task 2 (Technology Deployment) focused on developing information regarding deployment issues to support Task 5 (Modeling and Phase II Action Plans) by providing information to be used to assess CO{sub 2} sequestration opportunities in the PCOR Partnership region. Task 3 (Public Outreach) focused on developing an informational video about CO{sub 2} sequestration. Progress in Task 4 (Sources, Sinks, and Infrastructure) included the continued collection of data regarding CO{sub 2} sources and sinks and data on the performance and costs for CO{sub 2} separation, capture, treatment, and compression for pipeline transportation. Task 5 focused on screening and qualitatively assessing sequestration options. Task 5 activities also continue to be useful in structuring data collection and other activities in Tasks 2, 3, and 5.

Edward N. Steadman; John A. Harju; Erin M. O' Leary; James A. Sorensen; Daniel J. Daly; Melanie D. Jensen; Thea E. Reikoff

2004-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "river plain 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

Plains & Eastern Clean Line Project Proposal for New or Upgraded...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Plains & Eastern Clean Line Project...

82

Sources of groundwater pumpage in a layered aquifer system in the Upper Gulf Coastal Plain, USA  

E-Print Network (OSTI)

. Aghaian of McKenna Long & Aldridge LLP Environmental Hydraulic fracking: we can decide now While hydraulic fracking in an environmentally responsible way. States are a major source of regulation of the fracking, and site restoration. State laws on fracking vary widely. Some states, including California, do not even

Scanlon, Bridget R.

83

AQUIFER THERMAL ENERGY STORAGE-A SURVEY  

E-Print Network (OSTI)

High temperature underground thermal energy storage, inProceedings, Thermal Energy Storage in Aquifers Workshop:underground thermal energy storage, in ATES newsletter:

Tsang, Chin Fu

2012-01-01T23:59:59.000Z

84

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network (OSTI)

Survey of Thermal Energy Storage in Aquifers Coupled withGeneration and Energy Storage," presented at Frontiers ofStudy of Underground Energy Storage Using High-Pressure,

Authors, Various

2011-01-01T23:59:59.000Z

85

AQUIFER THERMAL ENERGY STORAGE-A SURVEY  

E-Print Network (OSTI)

1978, High temperature underground thermal energy storage,in Proceedings, Thermal Energy Storage in Aquifers Workshop:High temperature underground thermal energy storage, in ATES

Tsang, Chin Fu

2012-01-01T23:59:59.000Z

86

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network (OSTI)

B. Quale. Seasonal storage of thermal energy in water in theand J. Schwarz, Survey of Thermal Energy Storage in AquifersSecond Annual Thermal Energy Storage Contractors'

Authors, Various

2011-01-01T23:59:59.000Z

87

Aquifer Protection Area Land Use Regulations (Connecticut)  

Energy.gov (U.S. Department of Energy (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...

88

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network (OSTI)

M.R. Tek. 1970. Storage of Natural Gas in Saline Aquifers.petroleum, underground storage of natural gas, large scale

Authors, Various

2011-01-01T23:59:59.000Z

89

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

90

Environmental flow for Monsoon Rivers in India: The Yamuna River as a case study  

E-Print Network (OSTI)

We consider the flows of Monsoon Rivers in India that will permit the river to perform all its natural functions. About 80% of the total flow for Indian rivers is during the monsoon and the remaining 20% is during the non monsoon period. By carrying out a case study of the river Yamuna in Delhi we find that at least 50% of the virgin monsoon (July to September) flow is required for the transport of the full spectrum of soil particles in the river sediment. A similar flow is needed for adequate recharge of the floodplain aquifers along river. For the non monsoon period (October to June) about 60% of the virgin flow is necessary to avoid the growth of still water algae and to support river biodiversity.

Soni, Vikram; Singh, Diwan

2013-01-01T23:59:59.000Z

91

EIA - Natural Gas Pipeline Network - Aquifer Storage Reservoir...  

Annual Energy Outlook 2012 (EIA)

Aquifer Storage Reservoir Configuration About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 20072008 with selected updates Aquifer Underground...

92

DECKER COALFIELD, POWDER RIVER BASIN, MONTANA: GEOLOGY, COAL QUALITY, AND COAL  

E-Print Network (OSTI)

Chapter PD DECKER COALFIELD, POWDER RIVER BASIN, MONTANA: GEOLOGY, COAL QUALITY, AND COAL RESOURCES Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U.S. Geological Survey of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great Plains region, U

93

Groundwater in the Great Plains  

E-Print Network (OSTI)

Groundwater lies hidden beneath the soil, out of sight and largely out of mind. As a result, its poorly understood by most who depend on it for drinking water and other uses. Misconceptions about groundwater are common. In 1904, a Texas judge ruled that the existence, origin and movement of (ground) water...is so secret, occult and concealed...(that) any attempt to administer any set of legal rules in respect to it would be involved in hopeless uncertainty. In spite of increasing scientific knowledge, groundwater is still perceived in much the same way by the public today. Despite the lack of understanding, groundwater is the most significant water resource for most Americans. Roughly 75% of U.S. cities depend on groundwater for all or part of their water supplies. More than half of all Americans and 95% of all persons in rural areas rely on groundwater as their primary source of drinking water. Throughout the United States and the world, vital aquifers supply irrigation and drinking water for many regions More than 97% of the worlds usable freshwater supply an estimated 9 trillion acre feet is groundwater. Despite the seeming abundance of groundwater, there are concerns about how long its supplies will last, especially in areas where water use is high, and whether its quality is being threatened by natural and man-made contaminants.

Jensen, R.

2003-01-01T23:59:59.000Z

94

PLAINS CO2 REDUCTION PARTNERSHIP  

SciTech Connect

The Plains CO{sub 2} Reduction (PCOR) Partnership continues to make great progress. Task 2 (Technology Deployment) focused on developing information regarding deployment issues to support Task 5 (Modeling and Phase II Action Plans) and provided information to be used to assess CO{sub 2} sequestration opportunities in the PCOR Partnership region. Task 2 efforts also included preparation of a draft topical report entitled ''Deployment Issues Related to Geologic CO{sub 2} Sequestration in the PCOR Partnership Region'', which is nearing completion. Task 3 (Public Outreach) focused on developing an informational video about CO{sub 2} sequestration. The video will be completed and aired on Prairie Public Television in the next quarter. Progress in Task 4 (Sources, Sinks, and Infrastructure) included the continued collection of data regarding CO{sub 2} sources and sinks and data on the performance and costs for CO{sub 2} separation, capture, treatment, and compression for pipeline transportation. The addition of the Canadian province of Alberta to the PCOR Partnership region expanded the decision support system (DSS) geographic information system database. Task 5 screened and qualitatively assessed sequestration options. Task 5 activities also continue to be useful in structuring data collection and other activities in Tasks 2, 3, and 5.

Edward N. Steadman; John A. Harju; Erin M. O'Leary; James A. Sorensen; Daniel J. Daly; Melanie D. Jensen; Thea E. Reikoff

2005-04-01T23:59:59.000Z

95

PLAINS CO2 REDUCTION PARTNERSHIP  

SciTech Connect

The Plains CO{sub 2} Reduction (PCOR) Partnership characterization work is nearing completion, and most remaining efforts are related to finalizing work products. Task 2 (Technology Deployment) has developed a Topical Report entitled ''Deployment Issues Related to Geologic CO{sub 2} Sequestration in the PCOR Partnership Region''. Task 3 (Public Outreach) has developed an informational Public Television program entitled ''Nature in the Balance'', about CO{sub 2} sequestration. The program was completed and aired on Prairie Public Television in this quarter. Task 4 (Sources, Sinks, and Infrastructure) efforts are nearing completion, and data regarding CO{sub 2} sources and sinks and data on the performance and costs for CO{sub 2} separation, capture, treatment, and compression for pipeline transportation are being incorporated into a series of topical reports. The expansion of the Decision Support System Geographic Information System database has continued with the development of a ''save bookmark'' feature that allows users to save a map from the system easily. A feature that allows users to develop a report that summarizes CO{sub 2} sequestration parameters was also developed. Task 5 (Modeling and Phase II Action Plans) focused on screening and qualitatively assessing sequestration options and developing economic estimates for important regional CO{sub 2} sequestration strategies.

Edward N. Steadman; John A. Harju; Erin M. O'Leary; James A. Sorensen; Daniel J. Daly; Melanie D. Jensen; Lisa S. Botnen

2005-07-01T23:59:59.000Z

96

Central Plains Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Plains Wind Farm Plains Wind Farm Jump to: navigation, search Name Central Plains Wind Farm Facility Central Plains Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner RES Americas Developer RES Americas Energy Purchaser Westar Energy Location KS Coordinates 38.49695°, -101.128392° 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":38.49695,"lon":-101.128392,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

97

High Plains Tech Center | Open Energy Information  

Open Energy Info (EERE)

Tech Center Tech Center Jump to: navigation, search Name High Plains Tech Center Facility High Plains Tech Center Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Owner High Plains Tech Center Energy Purchaser High Plains Tech Center Location Woodward OK Coordinates 36.40645133°, -99.4282195° 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":36.40645133,"lon":-99.4282195,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

98

About Upper Great Plains Regional Office  

NLE Websites -- All DOE Office Websites (Extended Search)

The Upper Great Plains Region carries out Western's mission in Montana, North Dakota, South Dakota, Nebraska, Iowa, and Minnesota. We sell more than 9 billion kilowatt-hours of...

99

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

100

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network (OSTI)

and J. Schwarz, Survey of Thermal Energy Storage in AquifersA. 1957. Steady State Free Thermal Convection of Liquid in a1958. An Experiment on Free Thermal Convection of Water in

Authors, Various

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "river plain 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

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network (OSTI)

Jamaica Bay water nor cooling tower "agothy Fm, Elevation ofJFK. Investment Cost of Cooling Tower Case. Table 3. Annualthe JFK Aquifer System. I. Cooling Tower Case Winter Cooling

Authors, Various

2011-01-01T23:59:59.000Z

102

Advance Funding and Development Agreement: Plains & Eastern Clean Line  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advance Funding and Development Agreement: Plains & Eastern Clean Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) More Documents & Publications Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Letter from Deputy Secretary Poneman to Clean Line Energy Regarding the Plains & Eastern Clean Line Project Under Section 1222 of EPAct 2005 (April 5, 2012) 2013 Annual Planning Summary for the Southwestern Area Power Administration

103

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":""}]}

104

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

105

Chemical Logging At Raft River Geothermal Area (1979) | Open Energy  

Open Energy Info (EERE)

Logging At Raft River Geothermal Area (1979) Logging At Raft River Geothermal Area (1979) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Chemical Logging At Raft River Geothermal Area (1979) Exploration Activity Details Location Raft River Geothermal Area Exploration Technique Chemical Logging Activity Date 1979 Usefulness useful DOE-funding Unknown Exploration Basis To use new methods to assist geothermal well drilling. Notes Chemical logging resulted in the development of a technique to assist in geothermal well drilling and resource development. Calcium-alkalinity ratios plotted versus drill depth assisted in defining warm and hot water aquifers. Correlations between the calcium-alkalinity log and lithologic logs were used to determine aquifer types and detection of hot water zones

106

Monitor well responses at the Raft River, Idaho, Geothermal Site  

DOE Green Energy (OSTI)

Effects of geothermal fluid production and injection on overlying ground-water aquifers have been studied at the Raft River Geothermal Site in southcentral Idaho. Data collected from 13 monitor wells indicate a complex fractured and porous media controlled ground-water flow system affected by natural recharge and discharge, irrigation withdrawal, and geothermal withdrawal and injection. The monitor wells are completed in aquifers and aquitards overlying the principal geothermal aquifers. Potentiometric heads and water quality are significantly affected by natural upward geothermal leakage via faults and matrix seepage. No significant change in water quality data has been observed, but potentiometric head changes resulted due to geothermal resource testing and utilization. Long-term hydrographs for the wells exhibit three distinct patterns, with superimposed responses due to geothermal pumping and injection. Well hydrographs typical of the Shallow aquifer exhibit effects of natural recharge and irrigation withdrawals. For selected wells, pressure declines due to injection and pressure buildup associated with pumping are observed. The latter effect is presumably due to the elastic deformation of geologic material overlying the stressed aquifers. A second distinct pattern occurs in two wells believed to be hydraulically connected to the underlying Intermediate aquifer via faults. These wells exhibit marked buildup effects due to injection as well as responses typical of the Shallow aquifer. The third pattern is demonstrated by three monitor wells near the principal production wells. This group of wells exhibits no seasonal potentiometric head fluctuations. Fluctuations which do occur are due to injection and pumpage. The three distinct hydrograph patterns are composites of the potentiometric head responses occurring in the various aquifers underlying the Raft River Site.

Skiba, P.A.; Allman, D.W.

1984-05-01T23:59:59.000Z

107

Potential Oil Production from the Coastal Plain of the Arctic...  

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

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment 3. Summary The 1.5 million-acre coastal plain of the 19 million-acre...

108

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

E-Print Network (OSTI)

underground thermal energy storage. In Proc. Th~rmal1980), 'I'hermal energy storage? in a confined aquifer--al modeling of thermal energy storage in aquifers. In ~~-

Tsang, Chin Fu

2013-01-01T23:59:59.000Z

109

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

E-Print Network (OSTI)

temperature underground thermal energy storage. In Proc. Th~1980), Aquifer Thermal Energy Sto:t'age--a survey, Invit.edal modeling of thermal energy storage in aquifers. In ~~-

Tsang, Chin Fu

2013-01-01T23:59:59.000Z

110

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

111

Aquifer thermal energy storage. International symposium: Proceedings  

DOE Green Energy (OSTI)

Aquifers have been used to store large quantities of thermal energy to supply process cooling, space cooling, space heating, and ventilation air preheating, and can be used with or without heat pumps. Aquifers are used as energy sinks and sources when supply and demand for energy do not coincide. Aquifer thermal energy storage may be used on a short-term or long-term basis; as the sole source of energy or as a partial storage; at a temperature useful for direct application or needing upgrade. The sources of energy used for aquifer storage are ambient air, usually cold winter air; waste or by-product energy; and renewable energy such as solar. The present technical, financial and environmental status of ATES is promising. Numerous projects are operating and under development in several countries. These projects are listed and results from Canada and elsewhere are used to illustrate the present status of ATES. Technical obstacles have been addressed and have largely been overcome. Cold storage in aquifers can be seen as a standard design option in the near future as it presently is in some countries. The cost-effectiveness of aquifer thermal energy storage is based on the capital cost avoidance of conventional chilling equipment and energy savings. ATES is one of many developments in energy efficient building technology and its success depends on relating it to important building market and environmental trends. This paper attempts to provide guidance for the future implementation of ATES. Individual projects have been processed separately for entry onto the Department of Energy databases.

NONE

1995-05-01T23:59:59.000Z

112

Fluid Dynamics of Carbon Dioxide Disposal into Saline Aquifers  

E-Print Network (OSTI)

L. (1990). Natural Gas Engineering: Production and Storage.experience with natural gas ?a, storage in aquifers in the

Garcia, Julio Enrique

2003-01-01T23:59:59.000Z

113

High Plains Power Inc | Open Energy Information  

Open Energy Info (EERE)

High Plains Power Inc High Plains Power Inc Place Wyoming Utility Id 8566 Utility Location Yes Ownership C NERC Location WECC NERC WECC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] 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 IRRIGATION Industrial LARGE POWER 500kW OR GREATER TIME OF USE Industrial LARGE POWER DISTRIBUTION SUBSTATION GREATER THAN 500kW LEVEL SERVICE Industrial LARGE POWER DISTRIBUTION SUBSTATION LESS THAN 500kW LEVEL SERVICE Industrial LARGE POWER THREE PHASE DISTRIBUTION PRIMARY LEVEL SERVICE Industrial LARGE POWER THREE PHASE DISTRIBUTION PRIMARY LEVEL SERVICE V2 Industrial

114

Great Plains makes 100 billion cubic feet  

SciTech Connect

The Great Plains coal gasification plant on January 18, 1987 produced its 100 billionth cubic foot of gas since start-up July 28, 1984. Owned by the Department of Energy and operated by ANG Coal Gasification Company, the plant uses the Lurgi process to produce about 50 billion cubic feet per year of gas from five million tons per year of lignite. The plant has been performing at well above design capacity.

Not Available

1987-03-01T23:59:59.000Z

115

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":""}]}

116

Geothermal resources of the Alberta Plains  

Science Conference Proceedings (OSTI)

Formation waters of the Alberta Plains are inventoried in a new report prepared for the Renewable Energy Branch, Energy, Mines, and Resources, Canada. Water temperatures, salinities, depths, and the reservoir capacities of the enclosing rocks are included. From geological information and preexisting temperature and gradient data, 21 maps were drawn often rock units and the enclosed fluids. Although some previous site-specific inventories of the geothermal resources of the Alberta Plains have been made, the study is the first comprehensive survey. Capital costs to install geothermal energy recovery operations from scratch are prohibitively high on Canada's Alberta Plains. The geothermal resources there are about 1.5 kilometers deep, and drilling wells to reach them is expensive. For a geothermal recovery operation to be economically feasible, drilling cots must be avoided. One way is through a joint-venture operation with the petroleum industry. A joint venture may be possible because oil extraction often involves the production of large volumes of hot water, a geothermal resource. Typically, after the hot water is brought to the surface with oil, it is injected underground and the heat is never used. Ways to obtain and use this heat follow.

Loveseth, G.E.; Pfeffer, B.J.

1988-12-01T23:59:59.000Z

117

Aquifer thermal energy storage: a survey  

DOE Green Energy (OSTI)

The disparity between energy production and demand in many power plants has led to increased research on the long-term, large-scale storage of thermal energy in aquifers. Field experiments have been conducted in Switzerland, France, the United States, Japan, and the People's Republic of China to study various technical aspects of aquifer storage of both hot and cold water. Furthermore, feasibility studies now in progress include technical, economic, and environmental analyses, regional exploration to locate favorable storage sites, and evaluation and design of pilot plants. Several theoretical and modeling studies are also under way. Among the topics being studied using numerical models are fluid and heat flow, dispersion, land subsidence or uplift, the efficiency of different injection/withdrawal schemes, buoyancy tilting, numerical dispersion, the use of compensation wells to counter regional flow, steam injection, and storage in narrow glacial deposits of high permeability. Experiments to date illustrate the need for further research and development to ensure successful implementation of an aquifer storage system. Some of the areas identified for further research include shape and location of the hydrodynamic and thermal fronts, choice of appropriate aquifers, thermal dispersion, possibility of land subsidence or uplift, thermal pollution, water chemistry, wellbore plugging and heat exchange efficiency, and control of corrosion.

Tsang, C.F.; Hopkins, D.; Hellstroem, G.

1980-01-01T23:59:59.000Z

118

Magnetotellurics At Raft River Geothermal Area (1977) | Open Energy  

Open Energy Info (EERE)

Magnetotellurics At Raft River Geothermal Area (1977) Magnetotellurics At Raft River Geothermal Area (1977) Exploration Activity Details Location Raft River Geothermal Area Exploration Technique Magnetotellurics Activity Date 1977 Usefulness useful DOE-funding Unknown Notes Magnetotelluric soundings along a profile extending from the Raft River geothermal area in southern Idaho in Yellowstone National Park in Wyoming reveal a highly anomalous crustal structure involving a conductive zone at depths that range from 18 km in the central part of the eastern Snake River Plain to 7 km beneath the Raft River thermal area and as little as 5 km in Yellowstone. Resistivities in this conductive zone are less than 10 ohm-m and at some sites than 1 ohm-m. References Stanley, W.D.; Boehl, J.E.; Bostick, F.X.; Smith, H.W. (10 June

119

Advance Funding and Development Agreement: Plains & Eastern Clean Line  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advance Funding and Development Agreement: Plains & Eastern Clean Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) More Documents & Publications Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Letter from Deputy Secretary Poneman to Clean Line Energy Regarding the Plains & Eastern Clean Line Project Under Section 1222 of EPAct 2005 (April 5, 2012) EIS-0486: Notice of Intent and Notice of Potential Floodplain and Wetland

120

Snow Cover and Spring Flood Flow in the Northern Part of Western Siberia (the Poluy, Nadym, Pur, and Taz Rivers)  

Science Conference Proceedings (OSTI)

The paper aims to quantitatively estimate the role of snowmelt in the spring flood flow and the redistribution of river runoff for the northern (Arctic) part of the western Siberian Plain (the rivers Poluy, Nadym, Pur, and Taz). In this region, ...

E. A. Zakharova; A. V. Kouraev; S. Biancamaria; M. V. Kolmakova; N. M. Mognard; V. A. Zemtsov; S. N. Kirpotin; B. Decharme

2011-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "river plain 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

Great Plains Gasification Project status report  

SciTech Connect

The Great Plains Gasification Project is the first commercial synthetic fuels project based on coal conversion in the US. The goal is to convert North Dakota lignite into pipeline quality synthetic natural gas (SNG). The project consists of an open pit coal mine, a gasification plant, and an SNG pipeline in Mercer County, North Dakota. The project took 12 years from its conception to the production in 1984 of SNG for users. The author describes the plant's basic processes, the start-up activities and schedule, and some of the more interesting start-up problems.

Pollock, D.C.

1985-08-01T23:59:59.000Z

122

Potential Oil Production from the Coastal Plain of the Arctic...  

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

Survey (USGS) resource assessments. This report contains EIA projections of future daily production rates using recent USGS resource estimates. The Coastal Plain study area...

123

Potential Oil Production from the Coastal Plain of the Arctic...  

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

2. Analysis Discussion Resource Assessment The USGS most recent assessment of oil and gas resources of ANWR Coastal Plain (The Oil and Gas Resource Potential of the Arctic...

124

Potential Oil Production from the Coastal Plain of the Arctic...  

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

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Glossary ANILCA: Alaska National Interest Lands Conservation Act ANS:...

125

Instrumentation for Southem Great Plains D. L. Sisterson and...  

NLE Websites -- All DOE Office Websites (Extended Search)

counties are outlined. 318 Instrumentation for Southern Great Plains Table 1. Dates of installations of Instrumentation, side data system versions, and facilities at the SGP...

126

Potential Oil Production from the Coastal Plain of the Arctic...  

Annual Energy Outlook 2012 (EIA)

Setting Geology 2. Analysis Discussion Resource Assessment Method of Analysis ANWR Coastal Plain Assessment 3. Summary Glossary References Access the PDF version of the...

127

DOE receives title to Great Plains plant  

Science Conference Proceedings (OSTI)

On June 30, 1986 the Great Plains Coal Gasification Project was sold at a foreclosure sale at the Mercer County courthouse in North Dakota. The US Department of Energy was the only bidder at the sale. DOE's bid for the plant was $1 billion DOE-secured loan that the five sponsor companies defaulted on when they withdrew from the project in August 1985. DOE did not receive title to the plant until a lawsuit filed by American Natural Resources (ANR) was settled on July 14, 1986. DOE has vowed to keep the plant running as long as it does not cost the taxpayers any money. Eventually DOE wishes to dispose of the plant. Therefore, in February 1986 DOE requested that interested organizations submit expressions of interest in the Great Plains plant. This paper, after discussing the lawsuit, summarizes the nine responses received by DOE. Some companies were willing for it to remain a coal gasification facility; other submitted plans for modifications to produce methanol.

Not Available

1986-09-01T23:59:59.000Z

128

The Impact of Energy Shortage and Cost on Irrigation for the High Plains and Trans Pecos Regions of Texas  

E-Print Network (OSTI)

The High Plains and Trans Pecos regions of Texas are semi-arid crop production regions located in the western part of the state. Relatively low levels of rainfall are supplemented by irrigation from groundwater supplies. These regions produced 51 percent of the cotton, 42 percent of the grain sorghum, and 48 percent of the wheat produced in Texas in 1974 (Texas Crop and Livestock Reporting Service). Considering only irrigated production these percentages were 75, 85, and 91 percent of Texas irrigated crop production for cotton, grain sorghum and wheat respectively. The importance of the High Plains and Trans Pecos regions to Texas crop production are not limited to these three crops, however, these statistics do serve to illustrate the significance of these regions in the Texas agricultural economy. While it is easily seen that the majority of irrigated production (for the crops mentioned) in Texas occurs in these regions, it should be noted that the importance of irrigation in the High Plains and Trans Pecos regional economies is much greater than these statistics show. On the High Plains 86 percent of the cotton, 90 percent of the grain sorghum, and 75 percent of the wheat produced in 1974 was harvested from irrigated acreage. Rainfall is somewhat less in the Trans Pecos region and 100 percent of the production of these crops was under irrigation (Texas Crop and Livestock Reporting Service). More than 60 percent of the value of agricultural crops in Texas is produced on irrigated land (Knutson, et.al.). Thus, the crop production of these regions is vitally important to the Texas and respective regional economies. Crop yields are heavily dependent on groundwater irrigation and extremely sensitive to any factor which may affect the availability or cost of irrigation water. Availability and price of fuel used in pumping groundwater are the critical factors which directly affect the availability and cost of irrigation water. About 39 percent of the energy used in Texas agriculture in 1973 was utilized in pumping water, compared to 18 percent used in machinery operations. Of this irrigation fuel, 76 percent was natural gas, the majority of which was consumed in the High Plains (Coble and LePori). Current supplies and reserves of natural gas have reached critically low levels in recent years and producers in the High Plains and Trans Pecos regions are faced with possible curtailments of, and certain price increases for their irrigation fuel (Patton and Lacewell). The threat of possible curtailment of fuel supplies during the irrigation season imposes greatly increased risk to irrigated crop production since curtailment of natural gas supplies during a critical water use period would significantly reduce yields (Lacewell). This threat would also increase financial risk and restrict availability of credit. Continued price increases for natural gas will increase costs of pumping irrigation water and hence the costs of irrigated crop production (Patton and Lacewell). The Ogalalla aquifer underlying the High Plains and many of the alluvium aquifers underlying the Trans Pecos are exhaustible; i.e., there is a negligible recharge from percolation and other sources. Therefore, even with unchanged natural gas prices, these groundwater supplies are being "economically" exhausted over time as pumping depth increases. Increases in fuel prices will lead to reduced groundwater pumpage and result in less groundwater being economically recoverable. Although life of the physical supply will be exhausted, a greater quantity of groundwater will be economically unrecoverable for irrigation without significant product price increases.

Lacewell, R. D.; Condra, G. D.; Hardin, D. C.; Zavaleta, L.; Petty, J. A.

1978-01-01T23:59:59.000Z

129

ASPEN physical property evaluation for Great Plains simulation. Great Plains ASPEN model development. [Great Plains Coal Gasification Plant  

Science Conference Proceedings (OSTI)

This report documents the steps taken to evaluate the pure component properties in the ASPEN data bank for those compounds required to simulate the Great Plains Coal Gasification Plant where the compounds are also available in the DIPPR (Design Institute for Physical Property Data) data bank. DIPPR is a cooperative effort of industry, institutes and federal agencies interested in the compilation, measurement and evaluation of physical property data for industrially important compounds. It has been found that the ASPEN data bank is for the most part reliable, its main problem being lack of documentation. In the few instances where values were found to be either missing or to be unacceptable, recommended constants or equation parameters are presented in this report along with associated literature citations. In the cases where temperature dependent data were regressed to obtain new equation parameters, the detailed methods employed are also presented.

Millman, M.C.

1983-08-04T23:59:59.000Z

130

Unconfined Aquifer Flow Theory - from Dupuit to present  

E-Print Network (OSTI)

Analytic and semi-analytic solution are often used by researchers and practicioners to estimate aquifer parameters from unconfined aquifer pumping tests. The non-linearities associated with unconfined (i.e., water table) aquifer tests makes their analysis more complex than confined tests. Although analytical solutions for unconfined flow began in the mid-1800s with Dupuit, Thiem was possibly the first to use them to estimate aquifer parameters from pumping tests in the early 1900s. In the 1950s, Boulton developed the first transient well test solution specialized to unconfined flow. By the 1970s Neuman had developed solutions considering both primary transient storage mechanisms (confined storage and delayed yield) without non-physical fitting parameters. In the last decade, research into developing unconfined aquifer test solutions has mostly focused on explicitly coupling the aquifer with the linearized vadose zone. Despite the many advanced solution methods available, there still exists a need for realism ...

Mishra, Phoolendra K

2013-01-01T23:59:59.000Z

131

High Plains Ranch Solar Power Plant | Open Energy Information  

Open Energy Info (EERE)

High Plains Ranch Solar Power Plant High Plains Ranch Solar Power Plant Jump to: navigation, search Name High Plains Ranch Solar Power Plant Facility High Plains Ranch Sector Solar Facility Type Photovoltaic Developer Sun Power Location Carizzo Plain, California Coordinates 35.1913858°, -119.7260983° 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":35.1913858,"lon":-119.7260983,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

132

Plains CO2 Reduction Partnership PCOR | Open Energy Information  

Open Energy Info (EERE)

CO2 Reduction Partnership PCOR CO2 Reduction Partnership PCOR Jump to: navigation, search Name Plains CO2 Reduction Partnership (PCOR) Place Grand Forks, North Dakota Zip 58202-9018 Product North Dakota-based consortium researching CO2 storage options. PCOR is busy with the ECBM in the Unminable Lignite Research Project. References Plains CO2 Reduction Partnership (PCOR)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Plains CO2 Reduction Partnership (PCOR) is a company located in Grand Forks, North Dakota . References ↑ "Plains CO2 Reduction Partnership (PCOR)" Retrieved from "http://en.openei.org/w/index.php?title=Plains_CO2_Reduction_Partnership_PCOR&oldid=349772"

133

Proposed Project: Plains & Eastern Clean Line | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Section 1222 of the Energy Policy Act 2005 » Proposed Project: Plains & Section 1222 of the Energy Policy Act 2005 » Proposed Project: Plains & Eastern Clean Line Proposed Project: Plains & Eastern Clean Line On June 10, 2010, the Department of Energy published in the Federal Register a Request for Proposals (RFP) for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act (EPAct) of 2005. In response, Clean Line Energy Partners, LLC submitted an application for its Plains & Eastern Clean Line project. DOE has concluded that Clean Line's proposal was responsive to the RFP, and it is currently under consideration. The proposed Plains & Eastern Clean Line project (the proposed project) would include an overhead +/- 600 kV direct current electric transmission system and associated facilities with the capacity to deliver approximately

134

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 is estimated to be as high as 1,000 gigatonnes of CO2.(IPCC). Published reports on the potential for sequestration fail to address the necessity of storing CO2 in a closed system. This work addresses issues related to sequestration of CO2 in closed aquifers and the risk associated with aquifer pressurization. Through analytical modeling we show that the required volume for storage and the number of injection wells required are more than what has been envisioned, which renders geologic sequestration of CO2 a profoundly nonfeasible option for the management of CO2 emissions unless brine is produced to create voidage and pressure relief. The results from our analytical model match well with a numerical reservoir simulator including the multiphase physics of CO2 sequestration. Rising aquifer pressurization threatens the seal integrity and poses a risk of CO2 leakage. Hence, monitoring the long-term integrity of CO2 storage reservoirs will be a critical aspect for making geologic sequestration a safe, effective and acceptable method for greenhouse gas control. Verification of long-term CO2 residence in receptor formations and quantification of possible CO2 leaks are required for developing a risk assessment framework. Important aspects of pressure falloff tests for CO2 storage reservoirs are discussed with a focus on reservoir pressure monitoring and leakage detection. The importance of taking regular pressure falloffs for a commercial sequestration project and how this can help in diagnosing an aquifer leak will be discussed. The primary driver for leakage in bulk phase injection is the buoyancy of CO2 under typical deep reservoir conditions. Free-phase CO2 below the top seal is prone to leak if a breach happens in the top seal. Consequently, another objective of this research is to propose a way to engineer the CO2 injection system in order to accelerate CO2 dissolution and trapping. The engineered system eliminates the buoyancy-driven accumulation of free gas and avoids aquifer pressurization by producing brine out of the system. Simulations for 30 years of CO2 injection followed by 1,000 years of natural gradient show how CO2 can be securely and safely stored in a relatively smaller closed aquifer volume and with a greater storage potential. The engineered system increases CO2 dissolution and capillary trapping over what occurs under the bulk phase injection of CO2. This thesis revolves around identification, monitoring and mitigation of the risks associated with geological CO2 sequestration.

Anchliya, Abhishek

2009-12-01T23:59:59.000Z

135

EXPERIMENTAL AND THEORETICAL STUDIES OF THERMAL ENERGY STORAGE IN AQUIFERS  

E-Print Network (OSTI)

Department of Energy, Energy Storage Division through thegeneration and energy storage, Presented at Frontiers ofIn Proceed- ings of Thermal Energy Storage in Aquifers Work-

Tsang, Chin Fu

2011-01-01T23:59:59.000Z

136

Why sequence archaea in a terrestrial subsurface aquifer?  

NLE Websites -- All DOE Office Websites (Extended Search)

genome sequencing. Principal Investigators: Wen-Tso Liu, University of Illinois Program: CSP 2011 Home > Sequencing > Why sequence archaea in a terrestrial subsurface aquifer...

137

Northern Plains Electric Coop | Open Energy Information  

Open Energy Info (EERE)

Coop Coop Jump to: navigation, search Name Northern Plains Electric Coop Place North Dakota Utility Id 13196 Utility Location Yes Ownership C NERC Location MRO Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] 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 CONTROLLED IRRIGATION SERVICE Commercial CONTROLLED OFF-PEAK SERVICE - DUAL HEAT / STORAGE HEAT (Under LPS) Industrial CONTROLLED OFF-PEAK SERVICE DUAL -HEAT / STORAGE HEAT (Under General Service ) Residential General Service - Rural and Seasonal Residential General Service - Urban Single Phase Residential

138

Great Plains gets a running start  

Science Conference Proceedings (OSTI)

The United States first commercial synthetic fuel plant has been geared up to deliver the $2 billion project by late 1984 in Beulah, North Dakota. The Great Plains coal gasification plant is rising quickly under a compressed 44 month schedule. Delivery of synthetic natural gas from the 125 million-cu-ft-a-day plant by 1984 is possible. Getting the $1.4 billion gasification plant, 22,000-ton-per-day coal mine and 365-mile, 20-in. dia pipeline connection completed on schedule and within budget is critical. The price of the product gas, which will be mixed with relatively cheap natural gas in the consortium's pipelines, has been set by the Federal Energy Regulatory Commission at $6.75 per thousand cubic feet. This project has been planned since 1972. (DP)

Not Available

1981-11-19T23:59:59.000Z

139

Database development and 3D modeling of textural variations in heterogeneous, unconsolidated aquifer media: Application to the Milan plain  

Science Conference Proceedings (OSTI)

The textural and hydrogeologic properties of loose deposits are closely connected to the sedimentary processes occurring in fluvial and glacio-fluvial systems. The proposed procedure combines geologic knowledge, coded well data logs stored in a hydrogeologic ... Keywords: Hydrogeologic flow model, Hydrogeologic structural model, Stratigraphic data, Water wells

Tullia Bonomi

2009-01-01T23:59:59.000Z

140

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

E-Print Network (OSTI)

University Thermal Energy Storage , LBL No. 10194. Edwards,modeling of thermal energy storage in aquifers, ProceedingsAquifer Thermal Energy Storage Programs (in preparation).

Tsang, Chin Fu

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "river plain 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

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

142

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

E-Print Network (OSTI)

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

Tsang, Chin Fu

2013-01-01T23:59:59.000Z

143

THEORETICAL STUDIES IN LONG-TERM THERMAL ENERGY STORAGE IN AQUIFERS  

E-Print Network (OSTI)

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

Tsang, C.F.

2013-01-01T23:59:59.000Z

144

Savannah River Site  

NLE Websites -- All DOE Office Websites (Extended Search)

River Site Savannah River Site Savannah River Site (SRS) has mission responsibilities in nuclear weapons stockpile stewardship by ensuring the safe and reliable management of...

145

Geopressured-geothermal aquifers. Final contract report  

SciTech Connect

Task 1 is to provide petrophysical and reservoir analysis of wells drilled into geopressured-geothermal aquifers containing dissolved methane. The list of Design Wells and Wells of Opportunity analyzed: Fairfax Foster Sutter No. 2 (WOO), Pleasant Bayou No. 2 (Design), Amoco Fee No. 1 (Design), G.M. Koelemay No. 1 (WOO), Gladys McCall No. 1 (Design), P.R. Girouard No. 1 (WOO), and Crown Zellerbach No. 2 (WOO). Petrophysical and reservoir analysis of the above wells were performed based on availability of data. The analysis performed on each well, the assumptions made during simulation, and conclusions reached.

Not Available

1983-08-01T23:59:59.000Z

146

Aquifer thermal energy (heat and chill) storage  

DOE Green Energy (OSTI)

As part of the 1992 Intersociety Conversion Engineering Conference, held in San Diego, California, August 3--7, 1992, the Seasonal Thermal Energy Storage Program coordinated five sessions dealing specifically with aquifer thermal energy storage technologies (ATES). Researchers from Sweden, The Netherlands, Germany, Switzerland, Denmark, Canada, and the United States presented papers on a variety of ATES related topics. With special permission from the Society of Automotive Engineers, host society for the 1992 IECEC, these papers are being republished here as a standalone summary of ATES technology status. Individual papers are indexed separately.

Jenne, E.A. (ed.)

1992-11-01T23:59:59.000Z

147

Flood Plain and Floodway Management Act (Montana) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Flood Plain and Floodway Management Act (Montana) Flood Plain and Floodway Management Act (Montana) Flood Plain and Floodway Management Act (Montana) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Montana Program Type Siting and Permitting Provider Montana Department of Natural Resources and Conservation

148

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.

149

Method for isolating two aquifers in a single borehole  

DOE Patents (OSTI)

A method for isolating and individually instrumenting separate aquifers within a single borehole is disclosed. A borehole is first drilled from the ground surface, through an upper aquifer, and into a separating confining bed. A casing, having upper and lower sections separated by a coupling collar, is lowered into the borehole. The borehole is grouted in the vicinity of the lower section of the casing. A borehole is then drilled through the grout plug and into a lower aquifer. After the lower aquifer is instrumented, the borehole is grouted back into the lower portion of the casing. Then the upper section of the casing is unscrewed via the coupling collar and removed from the borehole. Finally, instrumentation is added to the upper aquifer and the borehole is appropriately grouted. The coupling collar is designed to have upper right-hand screw threads and lower left-hand screw thread, whereby the sections of the casing can be readily separated.

Burklund, P.W.

1984-01-20T23:59:59.000Z

150

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

151

Great Plains Wind Energy Transmission Development Project  

DOE Green Energy (OSTI)

In fiscal year 2005, the Energy & Environmental Research Center (EERC) received funding from the U.S. Department of Energy (DOE) to undertake a broad array of tasks to either directly or indirectly address the barriers that faced much of the Great Plains states and their efforts to produce and transmit wind energy at the time. This program, entitled Great Plains Wind Energy Transmission Development Project, was focused on the central goal of stimulating wind energy development through expansion of new transmission capacity or development of new wind energy capacity through alternative market development. The original task structure was as follows: Task 1 - Regional Renewable Credit Tracking System (later rescoped to Small Wind Turbine Training Center); Task 2 - Multistate Transmission Collaborative; Task 3 - Wind Energy Forecasting System; and Task 4 - Analysis of the Long-Term Role of Hydrogen in the Region. As carried out, Task 1 involved the creation of the Small Wind Turbine Training Center (SWTTC). The SWTTC, located Grand Forks, North Dakota, consists of a single wind turbine, the Endurance S-250, on a 105-foot tilt-up guyed tower. The S-250 is connected to the electrical grid on the 'load side' of the electric meter, and the power produced by the wind turbine is consumed locally on the property. Establishment of the SWTTC will allow EERC personnel to provide educational opportunities to a wide range of participants, including grade school through college-level students and the general public. In addition, the facility will allow the EERC to provide technical training workshops related to the installation, operation, and maintenance of small wind turbines. In addition, under Task 1, the EERC hosted two small wind turbine workshops on May 18, 2010, and March 8, 2011, at the EERC in Grand Forks, North Dakota. Task 2 involved the EERC cosponsoring and aiding in the planning of three transmission workshops in the midwest and western regions. Under Task 3, the EERC, in collaboration with Meridian Environmental Services, developed and demonstrated the efficacy of a wind energy forecasting system for use in scheduling energy output from wind farms for a regional electrical generation and transmission utility. With the increased interest at the time of project award in the production of hydrogen as a critical future energy source, many viewed hydrogen produced from wind-generated electricity as an attractive option. In addition, many of the hydrogen production-related concepts involve utilization of energy resources without the need for additional electrical transmission. For this reason, under Task 4, the EERC provided a summary of end uses for hydrogen in the region and focused on one end product in particular (fertilizer), including several process options and related economic analyses.

Brad G. Stevens, P.E.; Troy K. Simonsen; Kerryanne M. Leroux

2012-06-09T23:59:59.000Z

152

River Steamboats  

NLE Websites -- All DOE Office Websites (Extended Search)

River Steamboats River Steamboats Nature Bulletin No. 628-A February 12, 1977 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation RIVER STEAMBOATS The westward migration of the pioneer settlers and the rapid growth of agriculture, commerce and industry in the Middle West is in large part the story of water transportation on our inland waterways. The two main water routes were the chain of Great Lakes on the north and the Ohio River on the south. Sailing vessels carrying hundreds of tons were able to navigate on the Great Lakes almost as freely as on the ocean. Also, on the Ohio and Mississippi rivers heavy loads could be floated downstream from Pittsburgh to New Orleans -- almost 2000 miles. But boats had to be hauled back upstream by manpower -- grueling labor, stretching over weeks or months to move a few tons a few hundred miles. The coming of the steamboat a century and a half ago changed all this.

153

FLOWMETER ANALYSIS AT RAFT RIVER, IDAHO | Open Energy Information  

Open Energy Info (EERE)

FLOWMETER ANALYSIS AT RAFT RIVER, IDAHO FLOWMETER ANALYSIS AT RAFT RIVER, IDAHO Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: FLOWMETER ANALYSIS AT RAFT RIVER, IDAHO Details Activities (1) Areas (1) Regions (0) Abstract: A quantitative evaluation of borehole-impeller flowmeter data leads to estimated field hydraulic conductivity. Data were obtained during an injection test of a geothermal well at the Raft River geothermal test site in Idaho. Both stationary and trolling calibrations of the flowmeter were made in the well. Methods were developed to adjust for variations in hole diameter, impeller speed, and trolling speed. These methods were applied to evaluate water losses into the formation as a function of depth. Application of the techniques is restricted to aquifers below the water

154

Feasibility studies of aquifer thermal energy storage  

DOE Green Energy (OSTI)

Determining the feasibility of using aquifer thermal energy storage (ATES) for a particular heating or cooling application is an interdisciplinary effort, requiring (at a minimum) expertise in engineering and hydrology. The feasibility study should proceed in two distinct stages. The first stage, which is limited in scope and detail, is intended to show if an ATES system is technically and economically suited to the application. Focus of this preliminary investigation is on revealing the existence of factors that might weigh heavily against the use of ATES methods, and, in the absence of such factors, on choosing a suitable scale for the ATES plant and well field. The results of the preliminary investigation are used to determine if more detailed investigation--including field studies--are justified, and to facilitate comparing the advantages of ATES to those of other means of providing heating or cooling. The second stage of the feasibility study focuses on detailed aquifer characterization, refinement of engineering design and cost estimates, and economic and environmental risk analysis. The results of this investigation, if favorable, will be used to justify the expense of constructing the ATES system.

Hall, S H

1993-01-01T23:59:59.000Z

155

Natural gas content of geopressured aquifers  

DOE Green Energy (OSTI)

It is hypothesized that free, but immobile, natural gas is trapped in pores in geopressured aquifers and that this gas becomes mobile as aquifer pressure is reduced by water production. Computer simulation reveals this hypothesis is a plausible explanation for the high gas/water ratio observed from the No. 1 sand in the Edna Delcambre No. 1 well. In this Delcambre well test, the gas/water ratio increased from the solution gas value of less than 20 SCF/bbl to more than 50 SCF/bbl during production of 32,000 barrels of water in 10 days. Bottom hole pressure was reduced from 10,846 to 9,905 psia. The computer simulation reveals that such increased gas production requires relative permeability to gas(k{sub rg}) increase from less than 10{sup -4} to about 10{sup -3} due to a decrease in fractional water saturation of pores (S{sub w}) of only about 0.001. Further, assuming drainage relative permeabilities are as calculated by the method of A.T. Corey{sup 1}, initial gas saturation of pores must be greater than 0.065. Means for achieving these initial conditions during geological time will be qualitatively discussed, and the effect of trapped gas upon long-term production will be described.

Randolph, Philip L.

1977-01-01T23:59:59.000Z

156

The Great Plains coal gasification project status  

SciTech Connect

The Great Plains Gasification Project is the first commercial-sized plant to produce substitute natural gas from coal in the United States. The plant is designed to convert 14,000 tons/D of North Dakota lignite into 137.5 million standard cubic feet of gas per day. The plant construction has been successfully completed per original design, on schedule and on budget. The plant has also been successfully turned over from construction to operations, as per the original plan. With the completion of the capital projects being implemented at the plant, plans are to achieve 70 percent stream factor in the first year of production (1985). The DOE-Chicago Operations Office has been assigned the responsibility for monitoring the project's performance against baselines of cost, schedule, and technical criteria. During the startup phase of the project, significant technological advancements have been made and considerable knowledge has been gained, both by the operators and DOE (considering this to be a first of a kind plant built in the U.S.).

Bodnaruk, B.J.

1986-07-01T23:59:59.000Z

157

Great Plains Gasification Project status report  

Science Conference Proceedings (OSTI)

The Great Plains Coal Gasification Project is designed to convert North Dakota lignite into pipeline quality high Btu synthetic natural gas (SNG). Located in Mercer County, North Dakota, the project consists of a coal gasification plant, coal mine, and an SNG pipeline. Construction of the project started in the summer of 1981 and was essentially complete by the fourth quarter of 1984. The plant operating staff started initial start-up planning in early 1982 and moved to the plant site in late 1982. The first unit taken over from construction was the secondary water treating unit and initial operations began on August 19, 1983. The remainder of the plant was commissioned and started up in a planned sequence with initial production of SNG occurring on July 28, 1983. Both trains were in operation and the plant was producing at about 70 percent of design capacity by December 1984-a date that has been targeted for in a start-up schedule prepared some 4-5 years earlier.

Pollock, D.C.; Stockwell, R.E.

1985-01-01T23:59:59.000Z

158

The Owl Horn Radar Signature in Developing Southern Plains Supercells  

Science Conference Proceedings (OSTI)

During spring 2001 in the Southern Plains, a recurring, hitherto undocumented reflectivity signature that the authors have called the Owl Horn signature (because the radar reflectivity pattern resembles the profile of the Great Horned Owl) was ...

Matthew R. Kramar; Howard B. Bluestein; Andrew L. Pazmany; John D. Tuttle

2005-09-01T23:59:59.000Z

159

Reliant Coastal Plains Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Coastal Plains Biomass Facility Coastal Plains Biomass Facility Jump to: navigation, search Name Reliant Coastal Plains Biomass Facility Facility Reliant Coastal Plains Sector Biomass Facility Type Landfill Gas Location Galveston County, Texas Coordinates 29.3763499°, -94.8520636° 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":29.3763499,"lon":-94.8520636,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

160

Drought in the Great Plains: History of Societal Response  

Science Conference Proceedings (OSTI)

The Great Plains has a long history of drought episodes which have, in some years, significantly reducedexpected crop yields. The historic evidence suggests that such droughts will probably recur in the future.The drought of the 1930's stimulated ...

Alan D. Hecht

1983-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "river plain 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

Northern Plains EC- Residential and Commercial Energy Efficiency Loan Program  

Energy.gov (U.S. Department of Energy (DOE))

Northern Plains Electric Cooperative is a member-owned electric cooperative that serves customers in east-central North Dakota. This EMC offers a low-interest loan program residential and...

162

Synoptic-Scale Environments Associated with High Plains Severe Thunderstorms  

Science Conference Proceedings (OSTI)

Typical synoptic-scale features are described for summertime severe thunderstorms on the High Plains. Severe weather generally occurs on several days in succession, under conditions that are relatively benign in terms of conventional severe ...

Charles A. Doswell

1980-11-01T23:59:59.000Z

163

Wind Shear Characteristics at Central Plains Tall Towers: Preprint  

SciTech Connect

Conference paper for WindPower 2006 held June 4-7, 2006, in Pittsburgh, PA, describing the wind shear characteristics at tall tower sites in the Central Plains of the United States.

Schwartz, M.; Elliott, D.

2006-06-01T23:59:59.000Z

164

Return Levels of Northern Great Plains Snow Water Equivalents  

Science Conference Proceedings (OSTI)

This paper estimates return levels of extreme snow water equivalents (SWE) in the northern Great Plains region, containing North and South Dakota, Iowa, Minnesota, and Nebraska. The return levels are estimated from extreme-value methods using a ...

Andrew J. Grundstein; Qi Qi Lu; Robert Lund

2006-07-01T23:59:59.000Z

165

Financial status of the Great Plains coal gasification project  

Science Conference Proceedings (OSTI)

Great Plains Gasification Associates and the Department of Energy (DOE) signed a loan guarantee agreement in January 1982 for up to $2.02 billion of the estimated $2.76 billion needed to construct a plant producing synthetic gas from coal. Faced with deteriorating financial projections in the wake of declining energy prices, Great Plains applied to the US Synthetic Fuels Corporation (SFC) for additional project assistance. In April 1984 SFC tentatively agreed to provide Great Plains up to $790 million in price guarantee assistance. In return, the Great Plains partners would contribute more equity and Great Plains would repay the DOE-guaranteed loan faster and share profits with SFC. According to GAO's assessment of SFC's proposed assistance, a lower amount of assistance could achieve the same results if Great Plains' partners could fully use certain tax credits and if energy prices and other assumptions remained the same as those SFC used in April 1984. Since April 1984, however, several changes have occurred, such as a continued decline in energy prices. An August 1984 SFC analysis indicated that the decline in energy price offset the effect of the increase tax credits. Other changes have also occurred, but SFC analyses subsequent to August 1984 showing the impact of these changes were not available to GAO. If all changes since April 1984 were incorporated into GAO's analyses, the results could be different.

Not Available

1985-02-21T23:59:59.000Z

166

A SUMMARY OF TERTIARY COAL RESOURCES OF THE WIND RIVER BASIN, WYOMING  

E-Print Network (OSTI)

Chapter SW A SUMMARY OF TERTIARY COAL RESOURCES OF THE WIND RIVER BASIN, WYOMING By R.M. Flores of selected Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great

167

ASHLAND COALFIELD, POWDER RIVER BASIN, MONTANA: GEOLOGY, COAL QUALITY, AND COAL  

E-Print Network (OSTI)

Chapter PA ASHLAND COALFIELD, POWDER RIVER BASIN, MONTANA: GEOLOGY, COAL QUALITY, AND COAL of selected Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great

168

SHERIDAN COALFIELD, POWDER RIVER BASIN: GEOLOGY, COAL QUALITY, AND COAL RESOURCES  

E-Print Network (OSTI)

Chapter PH SHERIDAN COALFIELD, POWDER RIVER BASIN: GEOLOGY, COAL QUALITY, AND COAL RESOURCES By M assessment of selected Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great

169

FORT UNION COAL IN THE POWDER RIVER BASIN, WYOMING AND MONTANA: A SYNTHESIS  

E-Print Network (OSTI)

Chapter PS FORT UNION COAL IN THE POWDER RIVER BASIN, WYOMING AND MONTANA: A SYNTHESIS By R of selected Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great

170

Using meteorological data to forecast seasonal runoff on the River Jhelum, Pakistan  

E-Print Network (OSTI)

Using meteorological data to forecast seasonal runoff on the River Jhelum, Pakistan D.R. Archer a of Pakistan. Seasonal forecasts of spring and summer flow provide the opportunity for planning and would of Control between In- dia and Pakistan. The Jhelum then flows through the plains of the Punjab, where

Fowler, Hayley

171

Initial study of thermal energy storage in unconfined aquifers. [UCATES  

DOE Green Energy (OSTI)

Convective heat transport in unconfined aquifers is modeled in a semi-analytic way. The transient groundwater flow is modeled by superposition of analytic functions, whereby changes in the aquifer storage are represented by a network of triangles, each with a linearly varying sink distribution. This analytic formulation incorporates the nonlinearity of the differential equation for unconfined flow and eliminates numerical dispersion in modeling heat convection. The thermal losses through the aquifer base and vadose zone are modeled rather crudely. Only vertical heat conduction is considered in these boundaries, whereby a linearly varying temperature is assumed at all times. The latter assumption appears reasonable for thin aquifer boundaries. However, assuming such thin aquifer boundaries may lead to an overestimation of the thermal losses when the aquifer base is regarded as infinitely thick in reality. The approach is implemented in the computer program UCATES, which serves as a first step toward the development of a comprehensive screening tool for ATES systems in unconfined aquifers. In its present form, the program is capable of predicting the relative effects of regional flow on the efficiency of ATES systems. However, only after a more realistic heatloss mechanism is incorporated in UCATES will reliable predictions of absolute ATES efficiencies be possible.

Haitjema, H.M.; Strack, O.D.L.

1986-04-01T23:59:59.000Z

172

PLAINS CO2 REDUCTION (PCOR) PARTNERSHIP  

SciTech Connect

During the period of October 1, 2003, through September 30, 2005, the Plains CO2 Reduction (PCOR) Partnership, identified geologic and terrestrial candidates for near-term practical and environmentally sound carbon dioxide (CO2) sequestration demonstrations in the heartland of North America. The PCOR Partnership region covered nine states and three Canadian provinces. The validation test candidates were further vetted to ensure that they represented projects with (1) commercial potential and (2) a mix that would support future projects both dependent and independent of CO2 monetization. This report uses the findings contained in the PCOR Partnership's two dozen topical reports and half-dozen fact sheets as well as the capabilities of its geographic information system-based Decision Support System to provide a concise picture of the sequestration potential for both terrestrial and geologic sequestration in the PCOR Partnership region based on assessments of sources, sinks, regulations, deployment issues, transportation, and capture and separation. The report also includes concise action plans for deployment and public education and outreach as well as a brief overview of the structure, development, and capabilities of the PCOR Partnership. The PCOR Partnership is one of seven regional partnerships under Phase I of the U.S. Department of Energy National Energy Technology Laboratory's Regional Carbon Sequestration Partnership program. The PCOR Partnership, comprising 49 public and private sector members, is led by the Energy & Environmental Research Center at the University of North Dakota. The international PCOR Partnership region includes the Canadian provinces of Alberta, Saskatchewan, and Manitoba and the states of Montana (part), Wyoming (part), North Dakota, South Dakota, Nebraska, Missouri, Iowa, Minnesota, and Wisconsin.

Edward N. Steadman; Daniel J. Daly; Lynette L. de Silva; John A. Harju; Melanie D. Jensen; Erin M. O'Leary; Wesley D. Peck; Steven A. Smith; James A. Sorensen

2006-01-01T23:59:59.000Z

173

PLAINS CO2 REDUCTION (PCOR) PARTNERSHIP  

SciTech Connect

During the period of October 1, 2003, through September 30, 2005, the Plains CO2 Reduction (PCOR) Partnership, identified geologic and terrestrial candidates for near-term practical and environmentally sound carbon dioxide (CO2) sequestration demonstrations in the heartland of North America. The PCOR Partnership region covered nine states and three Canadian provinces. The validation test candidates were further vetted to ensure that they represented projects with (1) commercial potential and (2) a mix that would support future projects both dependent and independent of CO2 monetization. This report uses the findings contained in the PCOR Partnership's two dozen topical reports and half-dozen fact sheets as well as the capabilities of its geographic information system-based Decision Support System to provide a concise picture of the sequestration potential for both terrestrial and geologic sequestration in the PCOR Partnership region based on assessments of sources, sinks, regulations, deployment issues, transportation, and capture and separation. The report also includes concise action plans for deployment and public education and outreach as well as a brief overview of the structure, development, and capabilities of the PCOR Partnership. The PCOR Partnership is one of seven regional partnerships under Phase I of the U.S. Department of Energy National Energy Technology Laboratory's Regional Carbon Sequestration Partnership program. The PCOR Partnership, comprising 49 public and private sector members, is led by the Energy & Environmental Research Center at the University of North Dakota. The international PCOR Partnership region includes the Canadian provinces of Alberta, Saskatchewan, and Manitoba and the states of Montana (part), Wyoming (part), North Dakota, South Dakota, Nebraska, Missouri, Iowa, Minnesota, and Wisconsin.

Edward N. Steadman; Daniel J. Daly; Lynette L. de Silva; John A. Harju; Melanie D. Jensen; Erin M. O' Leary; Wesley D. Peck; Steven A. Smith; James A. Sorensen

2006-01-01T23:59:59.000Z

174

Earth Tidal Analysis At Raft River Geothermal Area (1984) | Open Energy  

Open Energy Info (EERE)

Earth Tidal Analysis At Raft River Geothermal Area Earth Tidal Analysis At Raft River Geothermal Area (1984) Exploration Activity Details Location Raft River Geothermal Area Exploration Technique Earth Tidal Analysis Activity Date 1984 Usefulness useful DOE-funding Unknown Exploration Basis Determine porosity of the reservoir Notes 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. In the present work, change in external stress is estimated from

175

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

E-Print Network (OSTI)

This dissertation is composed of three parts of major contributions: In Chapter II, we developed a new conceptual model and derived a new semi-analytical model for flow to a horizontal well beneath a water reservoir. Instead of treating the leakage 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 in 2003 which Hantushâ??s assumption is adopted at various hydraulic and well configurations. It shows that Hantushâ??s assumption becomes inaccurate in regions where vertical velocity components are significant. In Chapter III, we deal with the interaction of an aquifer with two parallel surface water bodies such as two streams or canals. In this chapter, new closed-form analytical and semi-analytical solutions are acquired for the pumping induced dynamic interaction between two streams and ground water for two different cases. In the first case, the sediment layers separating the streams from the aquifer ground water do not exist. In the second case, the two low permeable layers are considered. The effect of aquitard and water right competition is addressed in this chapter. This model can be used for interpreting and deriving hydrologic parameters of aquitard and aquifer when pumping occurs between two channels. It can also be used to predict stream depletion which is essential for water management and ecology conservation. In Chapter IV, we investigated the three dimensional upconing due to a finite-length of horizontal well and its critical conditions. The results are compared with those of vertical wells. The critical condition which includes the critical rise and the critical time at a certain pumping rate depends on the well length, the initial interface location, the well location, and the pumping rate. Our results show that horizontal well might be a better tool for coastal groundwater resources development. In real field applications, installing long wells as shallow as possible is always desirable for sustaining long periods of pumping with significant rates.

Sun, Dongmin

2005-12-01T23:59:59.000Z

176

FEWA: a Finite Element model of Water flow through Aquifers  

Science Conference Proceedings (OSTI)

This report documents the implementation and demonstration of a Finite Element model of Water flow through Aquifers (FEWA). The particular features of FEWA are its versatility and flexibility to deal with as many real-world problems as possible. Point as well as distributed sources/sinks are included to represent recharges/pumpings and rainfall infiltrations. All sources/sinks can be transient or steady state. Prescribed hydraulic head on the Dirichlet boundaries and fluxes on Neumann or Cauchy boundaries can be time-dependent or constant. Source/sink strength over each element and node, hydraulic head at each Dirichlet boundary node, and flux at each boundary segment can vary independently of each other. Either completely confined or completely unconfined aquifers, or partially confined and partially unconfined aquifers can be dealt with effectively. Discretization of a compound region with very irregular curved boundaries is made easy by including both quadrilateral and triangular elements in the formulation. Large-field problems can be solved efficiently by including a pointwise iterative solution strategy as an optional alternative to the direct elimination solution method for the matrix equation approximating the partial differential equation of groundwater flow. FEWA also includes transient flow through confining leaky aquifers lying above and/or below the aquifer of interest. The model is verified against three simple cases to which analytical solutions are available. It is then demonstrated by two examples of how the model can be applied to heterogeneous and anisotropic aquifers with transient boundary conditions, time-dependent sources/sinks, and confining aquitards for a confined aquifer of variable thickness and for a free surface problem in an unconfined aquifer, respectively. 20 references, 25 figures, 8 tables.

Yeh, G.T.; Huff, D.D.

1983-11-01T23:59:59.000Z

177

Theoretical analysis of heat transfer in semi-infinite aquifer  

SciTech Connect

A simple model for temperature within an unconfined semi-infinite aquifer is proposed with ground water flowing perpendicular to heat flow. The authors results show that it is possible to correct the observed geothermal gradient in order to obtain the undisturbed gradient, to identify the portion of the aquifer where the perturbation produced by water motion is unimportant, and to recognize the depth and distance from the recharge zone where water temperature is higher and can be exploited for low enthalpy utilization.

Mongelli, F. (Univ. di Bari (Italy). Dipt. di Geologia e Geofisica)

1994-04-01T23:59:59.000Z

178

Des Plaines, Illinois: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Des Plaines, Illinois: Energy Resources Des Plaines, Illinois: Energy Resources (Redirected from Des Plaines, IL) Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.0333623°, -87.8833991° 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":42.0333623,"lon":-87.8833991,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

179

Status of the Great Plains coal gasification project - Summer 1983  

SciTech Connect

Construction of the Great Plains coal gasification plant in North Dakota was 3 weeks behind schedule as of May 31, 1983, but cumulative project costs were less than originally estimated. A March 1983 analysis by Great Plains raised questions about the project's economic viability, which is closely linked to future energy prices. The estimated gas prices used in the analysis were lower than those used in January 1982 to justify construction. As a result, the project's investors are concerned about possible losses during the early years of operations. GAO's review shows, however, that Great Plains did not consider substantial tax benefits which may be available to the parent companies of the project's investors. If these benefits are considered, the project's economic viability could be more positive. Should the investors end their participation, some tax benefits previously obtained would have to be repaid.

Not Available

1983-09-20T23:59:59.000Z

180

Status of the Great Plains coal gasification project  

SciTech Connect

Construction of the Great Plains coal gasification plant in North Dakota was 95 percent complete and only about 2 weeks behind schedule as of November 30, 1983. Cumulative project costs were less than originally estimated for this date. Due to a drop in forecasted energy prices, Great Plains, in September 1983, projected that plant operations could result in large after-tax losses and negative cash flows for the sponsors. Great Plains notified the Department of Energy that it was considering terminating its participation in the project in the absence of additional federal assistance. In this regard, additional assistance in the form of price guarantees for the project's synthetic natural gas are being considered by the US Synthetic Fuels Corporation.

Not Available

1984-03-22T23:59:59.000Z

Note: This page contains sample records for the topic "river plain 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

Status of the Great Plains coal gasification project, August 1982  

SciTech Connect

Construction of the Great Plains coal gasification plant in Mercer County, North Dakota, is 4 to 6 weeks behind schedule, but no long-term impacts are anticipated. Cumulative project costs are lower than originally estimated. Overall, the management system established to oversee project construction appears comprehensive. However, some weaknesses exist in the computerized information system, which produces most project data. The Department of Energy complied with statutory requirements in awarding the Great Plains loan guarantee for an alternative fuel demonstration project and is actively working to fulfill its responsibilities as the project's overseer. However, the Department needs to audit the costs incurred by Great Plains to determine that funds are being used only for eligible project costs.

Not Available

1982-09-14T23:59:59.000Z

182

Management of Specific Flood Plain Areas (Iowa) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Management of Specific Flood Plain Areas (Iowa) Management of Specific Flood Plain Areas (Iowa) Management of Specific Flood Plain Areas (Iowa) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Iowa Program Type Environmental Regulations Provider Iowa Department of Natural Resources Floodplain management orders by the Iowa Department of Natural Resources as

183

Update on the Raft River Geothermal Reservoir | Open Energy Information  

Open Energy Info (EERE)

on the Raft River Geothermal Reservoir on the Raft River Geothermal Reservoir Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Update on the Raft River Geothermal Reservoir Details Activities (1) Areas (1) Regions (0) Abstract: Since the last conference, a fourth well has been drilled to an intermediate depth and tested as a production well, with plans to use this well in the long term for injection of fluids into the strata above the production strata. The third, triple legged well has been fully pump tested, and the recovery of the second well from an injection well back to production status has revealed very interesting data on the reservoir conditions around that well. Both interference testing and geochemistry analysis shows that the third well is producing from a different aquifer

184

Synthetic fuels: Status of the Great Plains coal gasification project  

Science Conference Proceedings (OSTI)

Sponsors of the Great Plains coal gasification project in North Dakota defaulted on a federal loan in the amount of $1.54 billion. The Department of Energy has obtained title to the Great Plains project and is evaluating proposals from investment banking-type companies to assist it in selling the plant and its assets. This fact sheet highlights recent legal action concerning gas purchase agreements and mortgage foreclosure; the status of the project's sponsors' outstanding liability; DOE's progress in evaluating its options; revenue, expense, production, and plant employment data; capital improvement projects; and plant maintenance issues.

Not Available

1987-01-01T23:59:59.000Z

185

Red River Compact (Texas)  

Energy.gov (U.S. Department of Energy (DOE))

The Red River Compact Commission administers the Red River Compact to ensure that Texas receives its equitable share of quality water from the Red River and its tributaries as apportioned by the...

186

Commercialization of aquifer thermal energy storage technology  

DOE Green Energy (OSTI)

Pacific Northwest Laboratory (PNL) conducted this study for the US Department of Energy's (DOE) Office of Energy Storage and Distribution. The purpose of the study was to develop and screen a list of potential entry market applications for aquifer thermal energy storage (ATES). Several initial screening criteria were used to identify promising ATES applications. These include the existence of an energy availability/usage mismatch, the existence of many similar applications or commercial sites, the ability to utilize proven technology, the type of location, market characteristics, the size of and access to capital investment, and the number of decision makers involved. The in-depth analysis identified several additional screening criteria to consider in the selection of an entry market application. This analysis revealed that the best initial applications for ATES are those where reliability is acceptable, and relatively high temperatures are allowable. Although chill storage was the primary focus of this study, applications that are good candidates for heat ATES were also of special interest. 11 refs., 3 tabs.

Hattrup, M.P.; Weijo, R.O.

1989-09-01T23:59:59.000Z

187

Physiological diversity and distributions of heterotrophic bacteria in deep cretaceous sediments of the Atlantic coastal plain  

SciTech Connect

A series of 23 intact core segments was obtained from two distinct deep subsurface geological formations, the Middendorf and the Cape Fear formations, underlying the southeastern coastal plain of South Carolina. Aerobic chemoheterotrophic bacteria were enumerated on a dilute medium, and populations ranged from 3.1 to 6.4 log CFU g of sediment[sup [minus]1] in the Middendorf cores and from below detection to 4.3 log CFU g[sup [minus]1] in the Cape Fear cores. A total of 198 morphologically distinct colony types were isolated, purified, and subjected to 108 different physiological measurements. The isolates from the two formations were distinct as were those in different core samples from the same formation. Cluster analysis revealed 21 different biotypes based on similarities of 75% or higher in response patterns to 21 physiological assays. One biotype contained 57 of the subsurface isolates, 10 biotypes contained 5 or more isolates, and the remainder had 4 or fewer. The organic compounds that were most commonly metabolized by the subsurface bacteria included Tween 40 and [beta]-hydroxybutyric acid. Organic acids, in general, were also commonly metabolized by the subsurface bacteria. Isolates from the Cape Fear core segments were capable of metabolizing a higher percentage of the substrates than were bacteria isolated from the Middendorf formation. Although the heterogeneous distributions of bacteria in deep subsurface sediments may make it difficult to use aquifer microcosms to predict in situ biotransformation rates, the diversity of the physiological properties of these organisms offers promise for in situ remediation of contaminants.

Fredrickson, J.K.; Zachara, J.M.; Li, S.W.; Brockman, F.J.; Simmons, M.A. (Pacific Northwest Lab., Richland, WA (United States)); Balkwill, D.L. (Florida State Univ., Tallahassee (United States))

1991-02-01T23:59:59.000Z

188

Preliminary subsurface hydrologic considerations: Columbia River Plateau Physiographic Province. Assessment of effectiveness of geologic isolation systems  

SciTech Connect

This report contains a discussion of the hydrologic conditions of the Columbia River Plateau physiographic province. The Columbia River Plateau is underlain by a thick basalt sequence. The Columbia River basalt sequence contains both basalt flows and sedimentary interbeds. These sedimentary interbeds, which are layers of sedimentary rock between lava flows, are the main aquifer zones in the basalt sequence. Permeable interflow zones, involving the permeable top and/or rubble bottom of a flow, are also water-transmitting zones. A number of stratigraphic units are present in the Pasco Basin, which is in the central part of the Columbia River Plateau. At a conceptual level, the stratigraphic sequence from the surface downward can be separated into four hydrostratigraphic systems. These are: (1) the unsaturated zone, (2) the unconfined aquifer, (3) the uppermost confined aquifers, and (4) the lower Yakima basalt hydrologic sequence. A conceptual layered earth model (LEM) has been developed. The LEM represents the major types of porous media (LEM units) that may be encountered at a number of places on the Columbia Plateau, and specifically in the Pasco Basin. The conceptual LEM is not representative of the actual three-dimensional hydrostratigraphic sequence and hydrologic conditions existing at any specific site within the Columbia Plateau physiographic province. However, the LEM may be useful for gaining a better understanding of how the hydrologic regime may change as a result of disruptive events that may interact with a waste repository in geologic media.

Veatch, M.D.

1980-04-01T23:59:59.000Z

189

2007-2008 Annual Progress Report for BPA Grant Exp Restore Walla Walla River Flow  

DOE Green Energy (OSTI)

WWBWC and its partners have been working on a wide variety of conservation and aquifer recharge related activities including: monitoring groundwater and surface water conditions, creating a geospatial database for the Walla Walla River valley (project focal area), expanding aquifer recharge testing at the HBDIC site and conducting an extensive outreach/education program by which to share the information, ideas and potential solutions to our current water management issues in this basin. This report is an outline of those activities and is accompanied by individual program-component (attached as appendices) reports for the areas that BPA is assisting to fund these on-the-ground projects along with the innovative research and monitoring being done to further aquifer recharge as a water management tool for the Pacific Northwest.

Bower, Bob [WWBWC (Walla Walla Basin Watershed Council)

2009-07-10T23:59:59.000Z

190

River Basin Commissions (Indiana)  

Energy.gov (U.S. Department of Energy (DOE))

This legislation establishes river basin commissions, for the Kankakee, Maumee, St. Joseph, and Upper Wabash Rivers. The commissions facilitate and foster cooperative planning and coordinated...

191

Maine Rivers Policy (Maine)  

Energy.gov (U.S. Department of Energy (DOE))

The Maine Rivers Policy accompanies the Maine Waterway Development and Conservation Act and provides additional protection for some river and stream segments, which are designated as outstanding...

192

Plain Language: A Commitment to Writing You Can Understand | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Plain Language: A Commitment to Writing You Can Understand Plain Language: A Commitment to Writing You Can Understand Plain Language: A Commitment to Writing You Can Understand The Plain Writing Act of 2010 requires federal agencies to write "clear Government communication that the public can understand and use." President Obama also emphasized the importance of establishing "a system of transparency, public participation, and collaboration" in his January 21, 2009, Memorandum on Transparency and Open Government. We here at the Department of Energy are committed to writing new documents in plain language by October 2011, using the Federal Plain Language Guidelines. We have assigned staff to oversee our plain language efforts: Michael Coogan, Plain Language Contact We're training our employees and have strengthened our oversight process.

193

Benthic Observations on the Madeira Abyssal Plain: Currents and Dispersion  

Science Conference Proceedings (OSTI)

An experiment to measure near-bottom currents on the Madeira Abyssal Plain is described. The moorings placed near 33N, 22W were separated by 540 km with instruments at 10, 100 and 600 m above the bottom (depth 5300 m). Rotor stalling occurred ...

Peter M. Saunders

1983-08-01T23:59:59.000Z

194

Great Plains Project: at worst a $1. 7 billion squeeze  

SciTech Connect

On January 29, 1982, seeking a loan guarantee for its coal-to-gas synfuels project, Great Plains Gasification Associates told the Department of Energy that they expected to reap $1.2 billion in net income to the partnership during the first 10 years of the venture. On March 31, 1983, Great Plains treasurer Rodney Boulanger had a different projection: a horrific loss of $773 million in the first decade. The Great Plains project, with construction 50% complete, is being built near Beulah, ND. The project has a design capacity of 137.5 million cubic feet a day of SNG. Great Plains' analysis assumes that the plant will operate at 70% of design capacity in 1985, 77% in 1986, 84% in 1987 and 91% thereafter. The company projects the total project cost at $2.1 billion, consisting of plant costs of $1.9 billion and coal mine costs of $156 million. In originally projecting a cumulative net income of better than $1 billion, the partners anticipated running losses in only three of the first 10 years, and cash distributions from the project of $893 million during the first decade. Under the new projections, even in the best case, the first four years would show losses and there would be no distribution to the partners. In the worst case, the project would run in the red every year for the first 10 years.

Maize, K.

1983-04-11T23:59:59.000Z

195

Financial situation of the Great Plains Coal Gasification Project  

Science Conference Proceedings (OSTI)

GAO reviewed drafts of DOE's National Energy Policy Plan IV, calculated synthetic gas prices using Great Plains methodology, converted those prices to current year dollars, and used DOE's computer model of the project's economics to analyze the cash flow forecast. GAO found both the model and the data produced to be reliable. (PSB)

Not Available

1983-10-17T23:59:59.000Z

196

High Plains Severe WeatherTen Years After  

Science Conference Proceedings (OSTI)

More than a decade ago, a study was published that identified a short list of precursor conditions for severe thunderstorms on the High Plains of the United States. The present study utilizes data from the summer months of ten convective seasons ...

John F. Weaver; Nolan J. Doesken

1991-09-01T23:59:59.000Z

197

Benthic Observations on the Madeira Abyssal Plain: Fronts  

Science Conference Proceedings (OSTI)

Analysis of data from a mooring with five vector-averaging current meters between 10 and 70 m above the bed of the Madeira Abyssal Plain reveals the existence of narrow regions with relatively large gradients of potential temperature, or fronts....

S. A. Thorpe

1983-08-01T23:59:59.000Z

198

Wind Shear Characteristics at Central Plains Tall Towers (presentation)  

SciTech Connect

The objectives of this report are: (1) Analyze wind shear characteristics at tall tower sites for diverse areas in the central plains (Texas to North Dakota)--Turbines hub heights are now 70-100 m above ground and Wind measurements at 70-100+ m have been rare. (2) Present conclusions about wind shear characteristics for prime wind energy development regions.

Schwartz, M.; Elliott, D.

2006-06-05T23:59:59.000Z

199

Western Gas Sands Project: Northern Great Plains Province review  

SciTech Connect

The synopsis outlines the Upper Cretaceous low permeability natural (biogenic) gas formations of the Northern Great Plains Province (NGPP) of Montana, Wyoming, North and South Dakota. The main objectives are to present a general picture of that stratigraphy, significant structures, and natural gas potential.

Newman, III, H E [comp.

1979-08-01T23:59:59.000Z

200

ch_4  

NLE Websites -- All DOE Office Websites (Extended Search)

47 47 DOE/EIS-0287 Idaho HLW & FD EIS 4.8.2 SUBSURFACE WATER Subsurface water at INEEL occurs in the under- lying Snake River Plain Aquifer and the vadose zone (area of unsaturated soil and material above the aquifer). This section describes the regional and local hydrogeology, vadose zone hydrology, perched water, and subsurface water quality. 4.8.2.1 Regional Hydrogeology INEEL overlies the Snake River Plain Aquifer as shown in Figure 4-12. This aquifer is the major source of drinking water for southeast- ern Idaho and has been desig- nated a Sole Source Aquifer by EPA. The aquifer flows to the south and southwest and covers an area of 9,611 square miles. Water storage in the aquifer is estimated at 2 billion acre-feet, and irrigation wells can yield 7,000 gallons per minute (DOE 1995). Depth to the

Note: This page contains sample records for the topic "river plain 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

FEMA: a Finite Element Model of Material Transport through Aquifers  

Science Conference Proceedings (OSTI)

This report documents the construction, verification, and demonstration of a Finite Element Model of Material Transport through Aquifers (FEMA). The particular features of FEMA are its versatility and flexibility to deal with as many real-world problems as possible. Mechanisms included in FEMA are: carrier fluid advection, hydrodynamic dispersion and molecular diffusion, radioactive decay, sorption, source/sinks, and degradation due to biological, chemical as well as physical processes. Three optional sorption models are embodied in FEMA. These are linear isotherm and Freundlich and Langmuir nonlinear isotherms. Point as well as distributed source/sinks are included to represent artificial injection/withdrawals and natural infiltration of precipitation. All source/sinks can be transient or steady state. Prescribed concentration on the Dirichlet boundary, given gradient on the Neumann boundary segment, and flux at each Cauchy boundary segment can vary independently of each other. The aquifer may consist of as many formations as desired. Either completely confined or completely unconfined or partially confined and partially unconfined aquifers can be dealt with effectively. FEMA also includes transient leakage to or from the aquifer of interest through confining beds from or to aquifers lying below and/or above.

Yeh, G.T.; Huff, D.D.

1985-01-01T23:59:59.000Z

202

INEL/Snake River plain geothermal drilling and testing plan - INEL - 1 well  

DOE Green Energy (OSTI)

A plan for drilling a 7500 ft exploratory hole is described. This hole would be drilled at the Idaho National Engineering Laboratory, so that it could be immediately used by one of the government facilties. The plan details the hole design, describes the drilling program, proposes a testing program, and estimates costs. (MHR)

Miller, L.G.; Prestwich, S.M.; Griffith, J.L.

1978-12-01T23:59:59.000Z

203

Factors influencing the road mortality of snakes on the Upper Snake River Plain, Idaho  

E-Print Network (OSTI)

ethnoecology, and flora of the Idaho National Engineeringin sagebrush steppe at the Idaho National Engineering andPh.D. dissertation. Idaho State University. Cooper, S.L. and

Jochimsen, Denim M.

2005-01-01T23:59:59.000Z

204

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

E-Print Network (OSTI)

C.F. , 1980, "Aquifer Thermal Energy - Parameter Study" (infrom the Auburn University Thermal Energy Storage , LBL No.studies in aquifer thermal energy , Presented at the ~~~~~~~

Tsang, Chin Fu

2013-01-01T23:59:59.000Z

205

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

206

Thermal And-Or Near Infrared At Raft River Geothermal Area (1974-1976) |  

Open Energy Info (EERE)

Thermal And-Or Near Infrared At Raft River Geothermal Area (1974-1976) Thermal And-Or Near Infrared At Raft River Geothermal Area (1974-1976) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal And-Or Near Infrared At Raft River Geothermal Area (1974-1976) Exploration Activity Details Location Raft River Geothermal Area Exploration Technique Thermal And-Or Near Infrared Activity Date 1974 - 1976 Usefulness useful DOE-funding Unknown Exploration Basis Reconnaissance geothermal exploration Notes A TIR survey of the Raft River geothermal area prospect in Idaho where thermal waters move laterally in an alluvial plain and have no visible surface manifestations was undertaken as part of geothermal exploration. References K. Watson (1974) Geothermal Reconnaissance From Quantitative Analysis Of Thermal Infrared Imagery

207

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

208

Why sequence Sulfur cycling in the Frasassi aquifer?  

NLE Websites -- All DOE Office Websites (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

209

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

210

Break-Even Investment in a Wind Energy Conversion System for an Irrigated Farm on the Texas High Plains  

E-Print Network (OSTI)

The purpose of this study was to quantify the benefits of using a wind energy system for irrigation. The value of wind energy was estimated on both a static basis (where the annual value of wind power was assumed to be constant over the life of the machine) and on a temporal basis (where the annual value of wind power was estimated recursively). The model for static analysis contained two components which were applied consecutively. The first was a linear programming (LP) model for the High Plains region. Production activities were included which allowed both optimal and non-optimal timing of post-plant irrigations, giving the producer added flexibility in the employment of limiting water resources. The optimal irrigation schedule determined by the LP solution was used as input to the second component. A simulation model matched stochastically generated estimates of wind power availability with irrigation fuel requirements (derived from the profit maximizing irrigation schedule) by three-hour time periods throughout a year. For the temporal analysis, a Fortran subroutine was added to the LP model to operate the model recursively over the life of the wind system and to account for the annual decline of the aquifer. Both fixed and variable costs were included. The basic LP model was applied to develop the benchmark case (i.e., without wind power). The farm operation with wind power was analyzed by applying the LP model with the monthly expectations of wind-generated electricity added. Two wind machines were analyzed, with rate outputs of 40 to 60 kilowatts (KW). Each was applied to the Northern and Southern Texas High Plains over a range of land and water resource situations. Breakeven investment was estimated at discount rates of three, five and ten percent. Cropping patterns on the Southern High Plains were dominated by irrigated cotton and were insensitive to changes in crop or electricity prices. On the Northern High Plains, irrigated corn and grain sorghum were the major crops, with acreage reverting to dryland wheat at the higher electricity prices. The cropping patterns in this area were impacted heavily by labor restrictions. Consideration of wind power had little effect in determining optimal cropping patterns. When wind power was applied to an irrigated farm on a static basis, the set of crop prices applied had little effect on the annual value of a wind system. Value of wind power was increased, but by smaller proportions than associated increases in the price of electricity. Each machine size had a greater value when operated on the larger of the two applicable land units (100 acres for the 40 KW machine and 144 acres for the 60 KW system). The 60 KW system was also tested on the 100 acre unit but returned less per KW than the 40 KW system. Available wind power in the temporal analysis was less than in the static analysis, thus temporal estimates of wind system value should be regarded as conservative. On the Southern High Plains, break-even investment was decreased slightly from the static analysis. However, in some situations on the Northern High Plains, break-even investment increased. This indicates that the value of wind power could increase as the aquifer declines in some situations. Break-even investment increased by up to 80 percent when the price of electricity was increased by $.005 per KWH per year. The most significant effect of wind power was that it allowed the maintenance of irrigation levels which, without wind power, had been made uneconomical. These results indicate that, at least in the future when wind system costs decrease and stabilize, wind-assisted irrigation could be an economically viable alternative for Texas High Plains producers. The results are limited by the need for future research regarding the effect of irrigation timing on crop yield as well as some of the long-term characteristics of wind system operation, such as durability and the requirements and costs for system repairs and maintenance.

Hardin, D. C.; Lacewell, R. D.

1981-01-01T23:59:59.000Z

211

Legal and regulatory issues affecting aquifer thermal energy storage  

DOE Green Energy (OSTI)

This document updates and expands the report with a similar title issued in October 1980. This document examines a number of legal and regulatory issues that potentially can affect implementation of the aquifer thermal energy storage (ATES) concept. This concept involves the storage of thermal energy in an underground aquifer until a later date when it can be effectively utilized. Either heat energy or chill can be stored. Potential end uses of the energy include district space heating and cooling, industrial process applications, and use in agriculture or aquaculture. Issues are examined in four categories: regulatory requirements, property rights, potential liability, and issues related to heat or chill delivery.

Hendrickson, P.L.

1981-10-01T23:59:59.000Z

212

Development of a linear predictive model for carbon dioxide sequestration in deep saline carbonate aquifers  

Science Conference Proceedings (OSTI)

CO"2 injection into deep saline aquifers is a preferred method for mitigating CO"2 emission. Although deep saline aquifers are found in many sedimentary basins and provide very large storage capacities, several numerical simulations are needed before ... Keywords: CO2 sequestration, Deep saline carbonate aquifer, Latin hypercube space filling design, Predictive model

Sultan Anbar; Serhat Akin

2011-11-01T23:59:59.000Z

213

Modelling well leakage in multilayer aquifer systems using the extended finite element method  

Science Conference Proceedings (OSTI)

The extended finite element method (XFEM) is applied to the problem of predicting the steady-state leakage from layered sedimentary aquifer systems perforated by abandoned wells. Multi-aquifer systems are modelled using a quasi-three-dimensional model ... Keywords: Extended finite element method, GFEM, Generalised finite element method, Leakage, Multi-aquifer systems, XFEM

Robert Gracie; James R. Craig

2010-06-01T23:59:59.000Z

214

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

Science Conference Proceedings (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

215

Coal Energy Conversion with Aquifer-Based Carbon Sequestration: An Approach to Electric Power Generation with  

E-Print Network (OSTI)

Coal Energy Conversion with Aquifer-Based Carbon Sequestration: An Approach to Electric Power an impermeable seal to prevent it from escaping the aquifer. The proposed alternative technology processes coal carbon and non-mineral coal combustion products in the process. This stream is denser than the aquifer

Nur, Amos

216

Internal Technical Report, 1981 Annual Report, An Analysis of the Response of the Raft River Geothermal Site Monitor Wells  

Science Conference Proceedings (OSTI)

A groundwater monitoring program has been established on the Raft River Geothermal Site since 1978. The objective of this program is to document possible impacts that may be caused by geothermal production and injection on the shallow aquifers used for culinary and irrigation purposes. This annual progress report summarizes data from 12 monitor wells during 1981. These data are compared with long-term trends and are correlated with seasonal patterns, irrigation water use and geothermal production and testing. These results provide a basis for predicting long-term impacts of sustained geothermal production and testing. To date, there has been no effect on the water quality of the shallow aquifers.

Thurow, T.L.; Large, R.M.; Allman, D.W.; Tullis, J.A.; Skiba, P.A.

1982-04-01T23:59:59.000Z

217

Completion report: Raft River Geothermal Production Well Four (RRGP-4)  

DOE Green Energy (OSTI)

The fourth Raft River well was originally drilled to 866 m (2840 ft), for use as a test injection well. This well allowed the injection of geothermal fluids into the intermediate zone--above the geothermal production zone and below the shallow groundwater aquifers. After this testing, the well was deepened and cased for use as a production well. The well's designation was changed from RRGI-4 to RRGP-4. This report describes the drilling and completion of both drilling projects. Results of well tests are also included.

Miller, L.G.; Prestwich, S.M.

1979-02-01T23:59:59.000Z

218

South Plains Electric Coop Inc | Open Energy Information  

Open Energy Info (EERE)

Plains Electric Coop Inc Plains Electric Coop Inc Place Texas Utility Id 17561 Utility Location Yes Ownership C NERC Location SPP & TRE NERC ERCOT Yes NERC SPP Yes ISO Ercot Yes RTO SPP Yes Activity Transmission 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 Large Power Over 50,000 KW Commercial Commercial Load Retention for Large Power over 2000 KW Commercial Cotton Gin Commercial Cotton Gin-Separately Metered Commercial Cotton Gins-Net Metering Commercial Distributed Generation Rider(50 kW - 250 kW) Commercial General Service All Electric II-Commercial Commercial

219

Plain City, Ohio: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Plain City, Ohio: Energy Resources Plain City, Ohio: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.1075615°, -83.2674165° 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":40.1075615,"lon":-83.2674165,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

220

Des Plaines, Illinois: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Plaines, Illinois: Energy Resources Plaines, Illinois: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.0333623°, -87.8833991° 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":42.0333623,"lon":-87.8833991,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "river plain 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

City of West Plains, Missouri (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Plains Plains Place Missouri Utility Id 20392 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Retail Marketing 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 City Commercial I Commercial City Commercial II a Commercial City Commercial II b Commercial City Employees Residential City Facilities Commercial Electric Rates-City Residential Electric Rates-Rural Residential Housing Authority Residential Industrial Primary Industrial

222

Level Plains, Alabama: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Plains, Alabama: Energy Resources Plains, Alabama: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 31.2996162°, -85.7779914° 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":31.2996162,"lon":-85.7779914,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

223

Morris Plains, New Jersey: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Plains, New Jersey: Energy Resources Plains, New Jersey: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.836067°, -74.481575° 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":40.836067,"lon":-74.481575,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

224

Economics of the Great Plains coal gasification project  

Science Conference Proceedings (OSTI)

the Great Plains project will be the Nation's first commercial-scale plant producing synthetic gas from coal. The project's first annual economic report, released in March 1983, was much less optimistic than a similar analysis prepared in January 1982 to justify construction. GAO found that: the main reason for the changed economic outlook was that the assumed synthetic gas prices used in the March analysis were significantly lower than those used previously. Great Plains did not, nor was it required to, consider tax implications to the parent companies of the project's partners. If these implications are considered, the economics could be more optimistic than the March 1983 report indicates. Should the partners end their participation, some tax benefits would have to be repaid. Although the project is a potentially attractive investment, its financial viability is extremely sensitive to the future prices of synthetic gas. Even a small deviation in prices could significantly affect its economics.

Not Available

1983-08-24T23:59:59.000Z

225

Synthetic fuels. Status of the Great Plains Coal Gasification Project  

Science Conference Proceedings (OSTI)

This report includes updated information obtained through February 14, 1986, on the loan-default, Great Plains loan and gas pricing formula, legal matters and agreements, the Department of Energy's options and actions, and Great Plains operations. The new information highlights changes in the gas pricing calculations; legal action concerning gas purchase agreements and mortgage foreclosure; the Department's determination of the project sponsors' outstanding liability; the Department's progress in evaluating its options; revenue, expense, production, and plant employment data; capital improvement projects; and plant maintenance issues. Our November fact sheet included information on socioeconomic issues. We have not obtained any additional information on these issues and are, therefore, not repeating the socioeconomic information in this fact sheet.

Not Available

1986-02-01T23:59:59.000Z

226

Update on the Great Plains Coal Gasification Project  

SciTech Connect

The Great Plains Gasification Plant is the US's first commercial synthetic fuels project based on coal conversion. The ANG Coal Gasification Company is the administer of the Great Plains Coal Gasification Project for the United States Department of Energy. The Project is designed to convert 14 M TPD of North Dakota of lignite into 137.5 MM SCFD of pipeline quality synthetic natural gas (SNG). Located in Mercer County, North Dakota, the gasification plant, and an SNG pipeline. Some 12 years passed from the time the project was conceived unit it became a reality by producing SNG into the Northern Border pipeline in 1984 for use by millions of residential, commercial, and industrial consumers. In this paper, the basic processes utilized in the plant are presented. This is followed by a discussion of the start-up activities and schedule. Finally, some of the more interesting start-up problems are described.

Imler, D.L.

1985-12-01T23:59:59.000Z

227

Maple Plain, Minnesota: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Plain, Minnesota: Energy Resources Plain, Minnesota: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 45.0071851°, -93.6557945° 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":45.0071851,"lon":-93.6557945,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

228

DOE assists in meeting social impacts of Great Plains Plant  

Science Conference Proceedings (OSTI)

On August 15, 1986 Department of Energy Secretary John S. Herrington pledged that federal funds of $100,000 per month would be provided to the local governments and school districts of Mercer County, North Dakota. These funds are intended to assist the governments meet demands caused by the Great Plains Coal Gasification Plant. The community impact assistance will continue for as long as the government is the owner of the facility.

Not Available

1986-09-01T23:59:59.000Z

229

EIS-0408: Upper Great Plains Programmatic Wind EIS  

Energy.gov (U.S. Department of Energy (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.

230

Great Plaines installs directionally drilled crossings in Texas  

SciTech Connect

This paper reports on installing a five- line wide, one-line long products system for ARCO Pipe Line Co. (APLC) in a crowded utility right of way required Great Plains Pipeline Construction Co. to complete three directionally drilled crossings and over 50 conventional bored crossings in the Channelview, Texas area. The pipe line route closely parallels a 4-mi ROW section of Houston Power and Light Co. (HP and L) and about 4 mi of Union Pacific Railroad tracks. Due to overhead towers carrying high-voltage electric transmission lines, Great Plains bored under the existing towers in HP and L's easement to preserve the right of way for future tower expansion. Laney, Inc., subcontracted the conventional bores underneath towers and minor roads. Laney Directional Drilling Co. was the prime contractor for two horizontal directionally drilled crossings of the Houston Ship Channel and Carpenter's Bayou. Great Plains, with its own crew, completed three roadway crossings in high-traffic areas. Engineering and material procurement was handled by APLC.

Thiede, K.L.

1991-09-01T23:59:59.000Z

231

West Plains Electric Coop Inc | Open Energy Information  

Open Energy Info (EERE)

West Plains Electric Coop Inc West Plains Electric Coop Inc Place North Dakota Utility Id 20395 References Energy Information Administration.[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 The following table contains monthly sales and revenue data for West Plains Electric Coop Inc (North Dakota). Month RES REV (THOUSAND $) RES SALES (MWH) RES CONS COM REV (THOUSAND $) COM SALES (MWH) COM CONS IND_REV (THOUSAND $) IND SALES (MWH) IND CONS OTH REV (THOUSAND $) OTH SALES (MWH) OTH CONS TOT REV (THOUSAND $) TOT SALES (MWH) TOT CONS 2008-02 520.255 9,974.038 4,609 115.333 1,963.162 969 888.433 14,154.159 788 1,524.021 26,091.359 6,366

232

Environmental risk assessment for aquifer thermal energy storage  

DOE Green Energy (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

233

Environmental risk assessment for aquifer thermal energy storage  

DOE Green Energy (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

234

Estimation of formation strength index of aquifer from neural networks  

Science Conference Proceedings (OSTI)

The purpose of this study is to construct a model that predicts an aquifer's formation strength index (the ratio of shear modulus and bulk compressibility, G/C"b) from geophysical well logs by using a back-propagation neural network (BPNN). The BPNN ... Keywords: Back-propagation neural networks, Geophysical well logs, Groundwater, Soft computing

Bieng-Zih Hsieh; Chih-Wen Wang; Zsay-Shing Lin

2009-09-01T23:59:59.000Z

235

Potential Contaminant Pathways from Hydraulically Fractured Shale to Aquifers  

E-Print Network (OSTI)

Potential Contaminant Pathways from Hydraulically Fractured Shale to Aquifers by Tom Myers Abstract Hydraulic fracturing of deep shale beds to develop natural gas has caused concern regarding the potential and preferential flow through fractures--could allow the transport of contaminants from the fractured shale

236

Descriptive analysis of aquifer thermal energy storage systems  

DOE Green Energy (OSTI)

The technical and economic feasibility of large-scale aquifer thermal energy storage (ATES) was examined. A key to ATESs attractiveness is its simplicity of design and construction. The storage device consists of two ordinary water wells drilled into an aquifer, connected at the surface by piping and a heat exchanger. During the storage cycle water is pumped out of the aquifer, through the heat exchanger to absorb thermal energy, and then back down into the aquifer through the second well. The thermal storage remains in the aquifer storage bubble until required for use, when it is recovered by reversing the storage operation. For many applications the installation can probably be designed and constructed using existing site-specific information and modern well-drilling techniques. The potential for cost-effective implementation of ATES was investigated in the Twin Cities District Heating-Cogeneration Study in Minnesota. In the study, ATES demonstrated a net energy saving of 32% over the nonstorage scenario, with an annual energy cost saving of $31 million. Discounting these savings over the life of the project, the authors found that the break-even capital cost for ATES construction was $76/kW thermal, far above the estimated ATES development cost of $23 to 50/kW thermal. It appears tht ATES can be highly cost effective as well as achieve substantial fuel savings. ATES would be environmentally beneficial and could be used in many parts of the USA. The existing body of information on ATES indicates that it is a cost-effective, fuel-conserving technique for providing thermal energy for residential, commercial, and industrial users. The negative aspects are minor and highly site-specific, and do not seem to pose a threat to widespread commercialization. With a suitable institutional framework, ATES promises to supply a substantial portion of the nation's future energy needs. (LCL)

Reilly, R.W.

1980-06-01T23:59:59.000Z

237

Aquifer characterization at the Veterans Administration Hospital, Tuscaloosa, Alabama  

DOE Green Energy (OSTI)

The Veterans Administration (VA) is studying the feasibility of aquifer thermal storage (ATES) at their Tuscaloosa, Alabama, facility. To determine the characteristics of the aquifer underlying the facility, the Pacific Northwest Laboratory gathered information about the environment of the aquifer and conducted tests to estimate the aquifer's transmissivity, ground-water flow direction, and velocity. Seven wells were drilled at the VA site. It was found that ground-water flow direction at the site is generally toward the southwest. The magnitude of the gradient is approximately 2.5 {times} 10{sup -3} to 3 {times} 10{sup -3} ft/ft. For six of the seven wells, clay lenses or thick clay layers appear to be acting locally as confining or semi-confining layers. Three types of test were conducted at the site: a step drawdown test, a constant discharge and recover test, and a single-well tracer test. The data yielded responses suggesting leaky confined or delayed yield models for the aquifer. Drawdown and recovery versus time were matched type curves for delayed yield to obtain estimates of transmissivity and storage. This recovery method gave the best fit to the drawdown-versus-time curves. Using this method it was found that transmissivity ranged from 500 to 9000 ft{sup 2}/day and storage ranged from 1.5 {times} 10{sup -4} to 4.5 {times} 10{sup -2} for the wells tested. Using the results of the pump and tracer tests simultaneously, ground-water velocity was estimated to be approximately 0.8 ft/day, with an effective porosity of approximately 12%. 4 refs., 7 figs., 3 tabs.

Cronin, W.E.; Luttrell, S.P.; Hall, S.H.

1989-10-01T23:59:59.000Z

238

Isotopes of helium, hydrogen, and carbon as groundwater tracers in aquifers along the Colorado River  

E-Print Network (OSTI)

isotope studies in the Mojave Desert, California: implications for groundwater chronology and regional seismicity, Chemical Geology.

Haber, Samuel Ainsworth

2009-01-01T23:59:59.000Z

239

Modeling-Computer Simulations At Raft River Geothermal Area (1979) | Open  

Open Energy Info (EERE)

Jump to: navigation, search Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Raft River Geothermal Area (1979) Exploration Activity Details Location Raft River Geothermal Area Exploration Technique Modeling-Computer Simulations Activity Date 1979 Usefulness useful DOE-funding Unknown Exploration Basis To evaluate the hydrodynamics of the unconfined aquifer. Notes 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. Computed and estimated transmissivity values range from 1200 ft2 per day

240

Pecos River Compact (Texas)  

Energy.gov (U.S. Department of Energy (DOE))

This legislation authorizes the state's entrance into the Pecos River Compact, a joint agreement between the states of New Mexico and Texas. The compact is administered by the Pecos River Compact...

Note: This page contains sample records for the topic "river plain 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

Savannah River National Laboratory  

At a glance Remote Electrical Throw Device Engineers at the Savannah River National Laboratory ... sufficient manufacturing capacity, established dist ...

242

Characteristics of Vertical Circulation in the Convective Boundary Layer over the Huaihe River Basin in China in the Early Summer of 2004  

Science Conference Proceedings (OSTI)

The purpose of this study is to clarify the characteristics of the convective boundary layer (CBL) over a humid terrestrial area, the Huaihe River basin in China, which is covered by a large, nearly flat plain with uniform farmland. Data were ...

Satoshi Endo; Taro Shinoda; Tetsuya Hiyama; Hiroshi Uyeda; Kenji Nakamura; Hiroki Tanaka; Kazuhisa Tsuboki

2008-11-01T23:59:59.000Z

243

Bison Economies on the Late Prehistoric -North American High Plains  

E-Print Network (OSTI)

Stadium Hall, Knoxville, TN 37996-0720, USA J. cHristoPHEr Gillam Savannah River Archaeological Research. Paleoindian Interaction Net- works in the Eastern Woodlands. In Native American Interaction: Multiscalar

Scheiber, Laura L.

244

Flood Plain or Floodway Development (Iowa) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

or Floodway Development (Iowa) or Floodway Development (Iowa) Flood Plain or Floodway Development (Iowa) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Iowa Program Type Environmental Regulations Provider Iowa Department Natural Resources This section describes situations when a permit is needed for the

245

EIS-0486: Plains & Eastern Clean Line Transmission Project  

Energy.gov (U.S. Department of Energy (DOE))

This EIS will evaluate the potential environmental impacts of participating with Clean Line Energy Partners LLC (Clean Line) in the proposed Plains & Eastern Project. The proposed project would include an overhead 600 kilovolt (kV) high voltage direct current (HVDC) electric transmission system and associated facilities with the capacity to deliver approximately 3,500 megawatts (MW) primarily from renewable energy generation facilities in the Oklahoma Panhandle region to load-serving entities in the Mid-South and Southeast via an interconnection with the Tennessee Valley Authority (TVA).

246

Great plains coal gasification plant: Technical lessons learned report  

SciTech Connect

In a first of a kind, grass roots plant of the complexity of the Great Plains Gasification Plant the lessons learned are numerous and encompass a wide range of items. This report documents the lessons learned from all phases of the project from preliminary design through the most recent operation of the plant. Based on these lessons learned, suggestions are made for changes and/or process improvements to future synfuel plants. In addition, recommendations are made for research and development in selected areas. 46 refs., 31 figs., 33 tabs.

Delaney, R.C.; Mako, P.F.

1988-11-01T23:59:59.000Z

247

Great Plains Gasification Project process stream design data. Final report  

Science Conference Proceedings (OSTI)

The Great Plains Coal Gasification Plant (GPGP) in the first commercial coal-to-SNG synthetic fuel plant constructed and operated in the United States. This process stream design data report provides non-proprietary information to the public on the major GPGP process streams. The report includes a simplified plant process block flow diagram, process input/output diagrams and stream design data sheets for 161 major GPGP process and effluent streams. This stream design data provides an important base for evaluation of plant and process performance and for verification of the DOE ASPEN computer simulation models of the GPGP processes. 8 refs.

Honea, F.I.

1985-09-01T23:59:59.000Z

248

Senate vote possible this week on opening ANWR Coastal Plain  

Science Conference Proceedings (OSTI)

The U.S. Senate will continue debate this week on an omnibus energy bill and could vote on whether to allow exploration on the Alaska National natural gas and petroleum Wildlife Refuge (ANWR) Coastal Plain. After taking up the energy bill the Senate approved 68 amendments, many of them concerning alternative fuel auto fleets. The amendments have not changed core elements of the bill. This paper reports on the major pending amendment, which would permit ANWR exploration. The Senate scheduled 4 hr of debate on that issue this week.

Not Available

1992-02-17T23:59:59.000Z

249

Eastern Gulf Coastal Plain: a scenario for geothermal energy development  

DOE Green Energy (OSTI)

A scenario for the development of potential geothermal resources in the Eastern Gulf Coastal Plain states of Mississippi, Alabama and Florida is explained and discussed. A description of the resources and the nature of the potential applications and energy market in this region are given. A ranking of the resources as to their energy content, potential market, etc., is described, and the assumptions and strategy used to generate the scenario are discussed. A more complete report on the detailed aspects involved in the preparation of the development scenario will be issued in the near future.

Not Available

1978-02-01T23:59:59.000Z

250

Heat-flow reconnaissance of the Gulf Coastal Plain  

DOE Green Energy (OSTI)

Most of the 46 new values of heat flow determined for the Gulf Coastal Plain are in the low to normal range, but heat-flow values averaging 1.8 heat-flow unit (HFU) were obtained in Claiborne, Ouachita, and Union parishes, Louisiana. Moreover, a zone of relatively high heat-flow values and steep thermal gradients (35 to 46/sup 0/C/km) extends from northern Louisiana into southwestern Mississippi. Also near Pensacola, Florida, temperatures of 50/sup 0/C at 1-km depth have been extrapolated from thermal gradients. Future development of low-grade geothermal resources may be warranted in these areas.

Smith, D.L.; Shannon, S.S. Jr.

1982-04-01T23:59:59.000Z

251

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 - - - - - - - - - - - - - - -

252

Sizing a water softener for aquifer thermal energy storage  

DOE Green Energy (OSTI)

In aquifer thermal energy storage (ATES) installations, ground water is circulated between an aquifer and heat exchangers via a well field. It is often necessary to soften the water to prevent carbonate scaling in pipes, heat exchangers, and well screens. Most ATES projects requiring water softening will be best served by using synthetic ion-exchange resins. The size of the resin beds, the resin regeneration cycle, and the amount of NaCl brine used in each regeneration depend on several factors. These are (1) the chemistry of the native ground water, (2) allowable residual hardness after softening, (3) the maximum flow rate of water through the ATES plant, and (4) exchange characteristics of the resin. Example calculations are given for a three-bed water softening system.

Hall, S.H.; Jenne, E.A.

1993-03-01T23:59:59.000Z

253

Hydrogeophysical methods for analyzing aquifer storage and recovery systems  

SciTech Connect

Hydrogeophysical methods are presented that support the siting and monitoring of aquifer storage and recovery (ASR) systems. These methods are presented as numerical simulations in the context of a proposed ASR experiment in Kuwait, although the techniques are applicable to numerous ASR projects. Bulk geophysical properties are calculated directly from ASR flow and solute transport simulations using standard petrophysical relationships and are used to simulate the dynamic geophysical response to ASR. This strategy provides a quantitative framework for determining site-specific geophysical methods and data acquisition geometries that can provide the most useful information about the ASR implementation. An axisymmetric, coupled fluid flow and solute transport model simulates injection, storage, and withdrawal of fresh water (salinity {approx}500 ppm) into the Dammam aquifer, a tertiary carbonate formation with native salinity approximately 6000 ppm. Sensitivity of the flow simulations to the correlation length of aquifer heterogeneity, aquifer dispersivity, and hydraulic permeability of the confining layer are investigated. The geophysical response using electrical resistivity, time-domain electromagnetic (TEM), and seismic methods is computed at regular intervals during the ASR simulation to investigate the sensitivity of these different techniques to changes in subsurface properties. For the electrical and electromagnetic methods, fluid electric conductivity is derived from the modeled salinity and is combined with an assumed porosity model to compute a bulk electrical resistivity structure. The seismic response is computed from the porosity model and changes in effective stress due to fluid pressure variations during injection/recovery, while changes in fluid properties are introduced through Gassmann fluid substitution.

Minsley, B.J.; Ajo-Franklin, J.; Mukhopadhyay, A.; Morgan, F.D.

2009-12-01T23:59:59.000Z

254

Geothermal development of the Madison group aquifer: a case study  

SciTech Connect

A geothermal well has been drilled at the St. Mary's Hospital in Pierre, South Dakota. The well is 2176 feet deep and artesian flows 375 gpm at 106/sup 0/F. The well is producing fluids from the Mississippian Madison Group, a sequence of carbonate rocks deposited over several western states. The project was funded to demonstrate the goethermal potential of this widespread aquifer. This case study describes the development of the project through geology, drilling, stimulation, and testing.

Martinez, J.A.

1981-01-01T23:59:59.000Z

255

Relationship of regional water quality to aquifer thermal energy storage  

DOE Green Energy (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

256

Optimizing the design and operation of aquifer thermal energy systems  

DOE Green Energy (OSTI)

The design of Aquifer Thermal Energy Storage (ATES) systems is complicated by significant uncertainties in ones ability to reliably predict the response of the aquifer to fluid and thermal fluxes. Overdesigning the system, to compensate for these uncertainties, reduces the potential economic and energy benefits of an ATES system. Underdesigning the system results in systems that fail to meet design targets. Unfortunately, standard aquifer characterization methods and hydrologic models do not provide adequate information to overcome these uncertainties. Thus, expensive full-scale tests are generally recommended to develop an adequate-understanding of the systems response. However, the standard engineering {open_quotes}design-build-operate{close_quotes} process is not. appropriate for ATES systems because an optimal design cannot be completed without some operational experience, i.e., field tests. A more adaptive engineering process is required. This engineering process should be flexible enough to allow the design to be adjusted during the operation, as monitoring data become available and as an understanding of the system response increases. Engineering approaches being developed for environmental restoration of contaminated soil and groundwater can be adapted to optimally design and operate ATES systems.

Vail, L.W.; Jenne, E.A.

1994-11-01T23:59:59.000Z

257

Status of the Great Plains coal gasification project  

SciTech Connect

ANG has extensive policies and procedures for overseeing the construction of the Great Plains project. Additional management comes from a computerized information system, various audit groups, and staff located at the project site. Neither we nor any other audit group identified significant deficiencies in ANG's computer system or the individual systems which feed into it. Overall, the system contains both automated and manual controls which ensure that the data generated from the system is reliable and accurate. The various audit and evaluation groups provide management continuous and significant information concerning major project components. Great Plains management recognized the usefulness of the information and acted on recommendations made which enhanced its overall effectiveness. ANG established and implemented comprehensive procedures to oversee the project's construction. These procedures appear adequate for managing and controlling all construction activities. For example, ANG's onsite managers have identified problems and suggested actions which ANG believes minimized the effect of these problems on the construction schedule. The Department of Energy has extensive procedures for monitoring this project. With few exceptions, the Department followed the procedures established. It has not, however, completed its audit of incurred costs to determine that loan guarantee funds are spent only for eligible project costs. Such an audit was underway and the Department expected to complete it in 1983.

Not Available

1983-04-08T23:59:59.000Z

258

Technology summary of the in situ bioremediation demonstration (methane biostimulation) via horizontal wells at the Savannah River Site Integrated Demonstration Project  

Science Conference Proceedings (OSTI)

The US Department of Energy, Office of Technology Development, has been sponsoring full-scale environmental restoration technology demonstrations for the past 4 years. The Savannah River Site Integrated Demonstration focuses on ``Clean-up of Soils ad Groundwater Contaminated with Chlorinated VOCs.`` Several laboratories including our own had demonstrated the ability of methanotrophic bacteria to completely degrade or mineralize chlorinated solvents, and these bacteria were naturally found in soil and aquifer material. Thus the test consisted of injection of methane mixed with air into the contaminated aquifer via a horizontal well and extraction from the vadose zone via a parallel horizontal well.

Hazen, T.C.; Looney, B.B.; Fliermans, C.B.; Eddy-Dilek, C.A. [Westinghouse Savannah River Co., Aiken, SC (United States); Lombard, K.H. [Bechtel Savannah River, Inc., Aiken, SC (United States); Enzien, M.V. [Argonne National Lab., IL (United States); Dougherty, J.M. [US Environmental Protection Agency, Irving, TX (United States); Wear, J. [Catawba State Coll., Salisbury, NC (United States)

1994-06-01T23:59:59.000Z

259

Geochemical Determination of the Fate and Transport of Injected Fresh Wastewater to a Deep Saline Aquifer.  

E-Print Network (OSTI)

?? Deep well injection into non-potable saline aquifers of treated domestic wastewater has been used in Florida for decades as a safe and effective alternative (more)

Walsh, Virginia M

2012-01-01T23:59:59.000Z

260

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

Open Energy Info (EERE)

search GEOTHERMAL ENERGYGeothermal Home Journal Article: 40 Years Of Dogger Aquifer Management In Ile-De-France, Paris Basin, France edit Details Activities (0) Areas (0)...

Note: This page contains sample records for the topic "river plain 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

THEORETICAL STUDIES IN LONG-TERM THERMAL ENERGY STORAGE IN AQUIFERS  

E-Print Network (OSTI)

Aquifer Storage of Hot Water from Solar Energy Collectors.of International Solar Energy Congress, New Delhi, India.Thermal Storage of Solar Energy 11 , Amsterdam, The

Tsang, C.F.

2013-01-01T23:59:59.000Z

262

Energy-related impacts on Great Plains agricultural productivity in the next quarter century, 1976--2000. Great plains agricultural council publication  

SciTech Connect

Contents: The food demand dimension; Agriculture's relationship to national energy goals; Assumptions relating to great plains agriculture; Agricultural energy usage in perspective; The emerging energy usage transition agenda; General energy related agricultural adjustment concepts; Operational and technological adjustments in energy intense components; Agribusiness impacts and adjustments; Forests and energy; Effects of great plains energy resource development on agriculture; Institutional and agency program demands.

1976-01-01T23:59:59.000Z

263

Anatomy of Great Plains Protracted Heat Waves (especially the 1980 U.S. summer drought)  

Science Conference Proceedings (OSTI)

The protracted heat wave and drought of the Great Plains during summer 1980 was a manifestation of an abnormal form of the general circulation. An upper-level continental high developed rapidly over the Southern Plains in late May and persisted ...

Jerome Namias

1982-07-01T23:59:59.000Z

264

UPDATE TO PLAINS & EASTERN CLEAN LINE PROPOSAL FOR NEW OR UPGRADED TRANSMISSION LINE PROJECTS  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

UPDATE TO PLAINS & EASTERN CLEAN LINE PROPOSAL UPDATE TO PLAINS & EASTERN CLEAN LINE PROPOSAL FOR NEW OR UPGRADED TRANSMISSION LINE PROJECTS UNDER SECTION 1222 OF THE ENERGY POLICY ACT OF 2005 AUGUST 2011 Table of Contents 1. Executive Summary .......................................................................................................... 1 2. Project Update .................................................................................................................. 2 a. Jobs and Economic Development ........................................................................................................... 5 b. Interconnection Studies ............................................................................................................................. 6 c. Routing and Public Outreach ................................................................................................................... 7

265

Savannah River Site - Reports  

NLE Websites -- All DOE Office Websites (Extended Search)

Reports Reports Savannah River Site Review Reports 2013 Independent Oversight Review of the Savannah River Field Office Tritium Facilities Radiological Controls Activity-Level Implementation, November 2013 Independent Oversight Review of the Savannah River Site Salt Waste Processing Facility Safety Basis and Design Development, August 2013 Independent Oversight Review of the Employee Concerns Program at the Savannah River Operations Office, July 2013 Assessment of Nuclear Safety Culture at the Salt Waste Processing Facility Project, January 2013 Review of the Savannah River Site, Waste Solidification Building, Construction Quality of Mechanical Systems Installation and Selected Aspects of Fire Protection System Design, January 2013 Activity Reports 2013 Savannah River Site Waste Solidification Building Corrective Actions from the January 2013 Report on Construction Quality of Mechanical Systems Installation and Fire Protection Design, May 2013

266

Office of River Protection (ORP) and Washingotn River Protection Solutions,  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Office of River Protection (ORP) and Washingotn River Protection Office of River Protection (ORP) and Washingotn River Protection Solutions, LLC (WRPS) Partnering Agreement for the DOE-EM Tank Operations Project Office of River Protection (ORP) and Washingotn River Protection Solutions, LLC (WRPS) Partnering Agreement for the DOE-EM Tank Operations Project The Mission of the Office of River Protection is to safely retrieve and treat Hanford's tank waste and close the Tank Farms to protect the Columbia River. Office of River Protection (ORP) and Washingotn River Protection Solutions, LLC (WRPS) Partnering Agreement for the DOE-EM Tank Operations Project More Documents & Publications 2011 Annual Workforce Analysis and Staffing Plan Report - Office of River Protection Consent Order, Washington River Protection Solutions, LLC - NCO-2011-01

267

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

268

Potential Oil Production from the Coastal Plain of the Arctic National  

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

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment 3. Summary The 1.5 million-acre coastal plain of the 19 million-acre Arctic National Wildlife Refuge is the largest unexplored, potentially productive geologic onshore basin in the United States. The primary area of the coastal plain is the 1002 Area of ANWR established when ANWR was created. A decision on permitting the exploration and development of the 1002 Area is up to Congress and has not been approved to date. Also included in the Coastal Plain are State lands to the 3-mile offshore limit and Native Inupiat land near the village of Kaktovik. The USGS estimated: a 95 percent probability that at least 5.7 billion barrels of technically recoverable undiscovered oil are in the ANWR coastal plain,

269

Plains & Eastern Clean Line Project Proposal for New or Upgraded  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Plains & Eastern Clean Line Project Proposal for New or Upgraded Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 (July 2010) Update to Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 (August 2011) More Documents & Publications EIS-0486: Notice of Intent and Notice of Potential Floodplain and Wetland Involvement Notice of Intent To Prepare an Environmental Impact Statement for the

270

Status of the Great Plains coal gasification project, May 31, 1984. [Mercer County, North Dakota  

SciTech Connect

The Great Plains coal gasification project in North Dakota was 99 percent complete and essentially on schedule on May 31, 1984. Cumulative project costs were $164 million less than originally estimated for this date, primarily due to reduced material, interest, and subcontractor costs. On the basis of reduced energy price forecasts, Great Plains in September 1983 projected large after-tax losses and negative cash flows from plant operations. To alleviate these losses, Great Plains applied to the US Synthetic Fuels Corporation for additional financial assistance. On April 26, 1984, the Corporation outlined its intentions to award Great Plains up to $790 million in assistance. As of August 10, 1984, the Corporation had not finalized the Great Plains assistance agreement.

Not Available

1984-09-18T23:59:59.000Z

271

Savannah River National Laboratory  

located in every town and city have the potential to be used as environmental ... Savannah River Nuclear Solutions, LLC. SRNS is responsible for

272

Savannah River Remediation Procurement  

NLE Websites -- All DOE Office Websites (Extended Search)

and procedures, rules and regulations, terms and conditions and the orders and directives under which Savannah River Remediation LLC (SRR) develops, issues, administers and...

273

Savannah River Ecology Laboratory  

NLE Websites -- All DOE Office Websites

Field Sites SREL is supported largely by external funding. Major sources include DOE Environmental Management, Savannah River Nuclear Solutions, USGS, US Department of the...

274

Savannah River National Laboratory  

The coupling also provided excellent response to impact. ... used as a means of remote camera and equipment, ... Savannah River Nuclear Solutions, ...

275

Savannah River National Laboratory  

Savannah River Nuclear Solutions, LLC. SRNS is responsible for transferring its technologies to the private sector so that these technologies may have ...

276

Plains CO2 Reduction Partnership--Validation Phase  

NLE Websites -- All DOE Office Websites (Extended Search)

Andrea McNemar Andrea McNemar Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road PO Box 880 Morgantown, WV 26507 304-285-2024 andrea.mcnemar@netl.doe.gov Edward N. Steadman Deputy Associate Director for Research Energy & Environmental Research Center University of North Dakota 15 North 23rd Street, Stop 9018 Grand Forks, ND 58202-9018 701-777-5279 esteadman@undeerc.org John A. Harju Associate Director for Research Energy & Environmental Research Center University of North Dakota 15 North 23rd Street, Stop 9018 Grand Forks, ND 58202-9018 701-777-5157 jharju@undeerc.org PARTNERS (2003 TO PRESENT) Abengoa Bioenergy New Technology, Inc. Air Products and Chemicals, Inc. Alberta Department of Energy Alberta Department of Environment Plains CO2 Reduction Partnership-

277

Green Plains Renewable Energy Inc GPRE | Open Energy Information  

Open Energy Info (EERE)

GPRE GPRE Jump to: navigation, search Name Green Plains Renewable Energy Inc (GPRE) Place Omaha, Nebraska Zip 68114 Product Nebraska-based publicly traded bioethanol producer. Coordinates 33.180954°, -94.743294° 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":33.180954,"lon":-94.743294,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

278

Great Plains Gasification Project process stream design data. [Lurgi Process  

Science Conference Proceedings (OSTI)

The Great Plains Coal Gasification Plant (GPGP) is the first commercial coal-to-synthetic natural gas plant constructed and operated in the United States. This process stream design data report provides non-proprietary information to the public on the major GPGP process streams. The report includes a simplified plant process block flow diagram, process input/output diagrams, and stream design data sheets for 161 major GPGP process and effluent streams. This stream design data provides an important base for evaluation of plant and process performance and for verification of the Department of Energy's ASPEN (Advanced System for Process Engineering) computer simulation models of the GPGP processes. 8 refs., 22 figs., 2 tabs.

Honea, F.I.

1985-09-01T23:59:59.000Z

279

Wind Shear Characteristics at Central Plains Tall Towers  

Science Conference Proceedings (OSTI)

The object of this study is to analyze wind shear characteristics at tall tower sites in the Central Plains of the United States. The hub heights of modern turbines used for wind farm projects are now 70 meters (m) to 100 m above ground and some advanced turbines under development for deployment during the second half of this decade are rated at 2-5 megawatts of energy generation with rotor diameters near 100 m and hub heights of 100-120 m. These advanced turbines will take advantage of the higher wind speeds aloft to generate more wind energy. Specific knowledge of important wind shear characteristics near and at turbine hub height is needed to optimize turbine design and wind farm layout. Unfortunately, wind speed shear measurements at heights of 80-120 m were virtually nonexistent a few years ago and are still quite uncommon today. The Central Plains is a prime wind energy development region and knowledge about the wind shear characteristics will reduce uncertainty about the resource and enhance wind farm design. Previous analyses of tall tower data (Schwartz and Elliott, 2005) concentrated on data from specific states. The wind energy community has recognized the need to fill the gap of direct wind speed measurements at levels 70 m and higher above the ground. Programs instituted during the last 5 years at the state level and supported by the U.S. Department of Energy's (DOE) State Energy Program initiative have placed anemometers and vanes at several levels on existing tall (70 m+) communication towers. The Central Plains has a fairly high concentration of tall tower sites. The distribution of tall tower sites varies among the states in the Central Plains, because the tall tower program is new and the available state and federal funding to establish tall towers is variable. Our wind resource assessment group at DOE's National Renewable Energy Laboratory (NREL) has obtained much of these necessary measurement data from both individual state sources and regional organizations. Most of the data are available to the public, though data from one tower in Colorado are proprietary. We have begun to analyze important wind climate parameters, including wind shear from the tall towers. A total of 13 tall towers were used for this study. Eleven of the towers had the highest anemometer level between 100 m and 113 m. Two towers had the highest measurement level between 70 m and 85 m above ground. The distribution of the towers among the states is: two sites in Texas and Oklahoma; six sites in Kansas; and one site each in Colorado, South Dakota, and North Dakota. Figure 1 shows the locations and names of the thirteen towers. The wind resource at these sites can be classified as ranging from good-to-excellent. Eight tall tower sites have Class 3 resource, four sites have Class 4 resource, and one has Class 5 resource at 50 m.

Schwartz, M.; Elliott, D.

2006-01-01T23:59:59.000Z

280

A Sustainable Biomass Industry for the North American Great Plains  

Science Conference Proceedings (OSTI)

The North American Great Plains (hereafter NAGP) region is economically distressed and prone to severe ecological disruptions such as soil erosion. Its water resources are over-used and subject to pollution from agricultural fertilizers and chemicals, issues common to agricultural lands globally. On the other hand, the region is well suited to the production of herbaceous biomass that can be combusted directly for power or converted to liquid transportation fuels. This paper reviews the geography, history and current condition of the NAGP and offers suggestions about how the agriculture, economy and environment of this and similar regions around the world can be made more sustainable and able to contribute to a reduction in CO2 emissions and consequent global warming.

Rosenberg, Norman J.; Smith, Steven J.

2009-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "river plain 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

Schlumberger soundings in the Upper Raft River and Raft River...  

Open Energy Info (EERE)

soundings in the Upper Raft River and Raft River Valleys, Idaho and Utah Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Schlumberger soundings in the Upper...

282

Savannah River | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

River River Savannah River Following are compliance agreements for the Savannah River Site. Also included are short summaries of the agreements. Natural Resources Defense Council Consent Decree, May 26, 1988 Natural Resources Defense Council Consent Decree, May 26, 1988 Summary Savannah River Site Consent Order 99-155-W, October 11, 1999 Savannah River Site Consent Order 99-155-W, October 11, 1999 Summary Savannah River Site Consent Order 85-70-SW, November 7, 1985 Savannah River Site Consent Order 85-70-SW, November 7, 1985 Summary Savannah River Site Consent Order 95-22-HW, September 29, 1995 Savannah River Site Consent Order 95-22-HW, September 29, 1995 Summary Savannah River Site Consent Order 99-21-HW, July 13, 1999 Savannah River Site Consent Order 99-21-HW, July 13, 1999 Summary

283

about Savannah River National Laboratory  

S R N The Savannah River Site and the Savannah River National Laboratory are owned by the U.S. Department of Energy, and are managed and operated by Savannah River ...

284

Savannah River | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Savannah River Savannah River Savannah River Following are compliance agreements for the Savannah River Site. Also included are short summaries of the agreements. Natural Resources Defense Council Consent Decree, May 26, 1988 Natural Resources Defense Council Consent Decree, May 26, 1988 Summary Savannah River Site Consent Order 99-155-W, October 11, 1999 Savannah River Site Consent Order 99-155-W, October 11, 1999 Summary Savannah River Site Consent Order 85-70-SW, November 7, 1985 Savannah River Site Consent Order 85-70-SW, November 7, 1985 Summary Savannah River Site Consent Order 95-22-HW, September 29, 1995 Savannah River Site Consent Order 95-22-HW, September 29, 1995 Summary Savannah River Site Consent Order 99-21-HW, July 13, 1999 Savannah River Site Consent Order 99-21-HW, July 13, 1999 Summary

285

Impact of Alternative Energy Prices, Tenure Arrangements and Irrigation Technologies on a Typical Texas High Plains Farm  

E-Print Network (OSTI)

Irrigation is a major contributing factor in crop production on the Texas High Plains. It is responsible for greatly increasing crop production and farm income for the region. Two factors, a declining groundwater supply and increasing production costs, are of primary concern because they impact on farm operations and producer economic viability. A recursive linear programming model for a typical Texas High Plains irrigated farm was developed to evaluate expected impact of price changes, tenure and new technology. The model includes a Fortran sub-routine that adjusts irrigation factors each year based on the linear programming solution of the previous year. After calculating new pumping energy requirements, well yield, and pumping lift, the Fortran component updates the linear programming model. This procedure continues automatically to the end of a specified planning period or to economic exhaustion of the groundwater, whichever occurs first. Static applications of the model, in a deep water situation, showed that a natural gas price increase from $1.50 to $2.20 per thousand cubic feet (mcf) would result in reductions in irrigation levels. Irrigation was terminated when the price of natural gas reached about $7.00 per mcf. In a shallow water situation, much higher natural gas prices were reached ($3.60 per mcf) before short-run adjustments in farm organization began to occur. Under furrow irrigation, irrigation was terminated when the natural gas price reached $7.00 per mcf. Increased natural gas prices impact heavily on returns above variable costs (up to 15 percent reductions) for a 60 percent natural gas price increase. The effects of rising natural gas prices over a longer period of time were more significant. Annual returns (above variable and fixed costs) were reduced by as much as 30 percent, and the present value of returns to water was reduced by as much as 80 percent as the natural gas price was increased annually by $0.25 per mcf (from $1.50 per mcf). The economic life of deep groundwater was shortened by as much as 18 years. Renter-operators are even more vulnerable to rising natural gas prices than are owner-operators. With rising natural gas prices, profitability over time for the renter is low. As natural gas prices continue to increase, the greater will be the incentives for renter-operators to seek more favorable rental terms such as a sharing of irrigation costs. With the problem of a declining groundwater supply and rising natural gas prices, an economic incentive exists for producers to find new technologies that will enable them to make more efficient use of remaining groundwater and of natural gas. Substantial economic gains appear feasible through improved pump efficiency. Increasing pump efficiency from 50 to 75 percent will not increase the economic life of the water supply, but can improve farm profits over time; e.g., the present value of groundwater was increased 33 percent for a typical farm with an aquifer containing 250 feet of saturated thickness and 15 percent for 75 feet of saturated thickness. Improved irrigation distribution systems can help conserve water and reduce irrigation costs. Results indicate that irrigation can be extended by 11 or more years with 50 percent improved distribution efficiency. In addition, the increase in present value of groundwater on the 1.69 million irrigated acres of the Texas High Plains was estimated to be $995 million with 50 percent improved efficiency. Limitations in borrowing can substantially reduce annual net returns. This analysis suggests that the farmer can economically justify very high costs of borrowing rather than a limitation of funds available for operating expenses.

Petty, J. A.; Lacewell, R. D.; Hardin, D. C.; Whitson, R. E.

1980-05-01T23:59:59.000Z

286

Aquifer thermal energy storage costs with a seasonal heat source.  

SciTech Connect

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

287

Fluid Dynamics of Carbon Dioxide Disposal into Saline Aquifers  

SciTech Connect

Injection of carbon dioxide (CO{sub 2}) into saline aquifers has been proposed as a means to reduce greenhouse gas emissions (geological carbon sequestration). Large-scale injection of CO{sub 2} will induce a variety of coupled physical and chemical processes, including multiphase fluid flow, fluid pressurization and changes in effective stress, solute transport, and chemical reactions between fluids and formation minerals. This work addresses some of these issues with special emphasis given to the physics of fluid flow in brine formations. An investigation of the thermophysical properties of pure carbon dioxide, water and aqueous solutions of CO{sub 2} and NaCl has been conducted. As a result, accurate representations and models for predicting the overall thermophysical behavior of the system CO{sub 2}-H{sub 2}O-NaCl are proposed and incorporated into the numerical simulator TOUGH2/ECO{sub 2}. The basic problem of CO{sub 2} injection into a radially symmetric brine aquifer is used to validate the results of TOUGH2/ECO2. The numerical simulator has been applied to more complex flow problem including the CO{sub 2} injection project at the Sleipner Vest Field in the Norwegian sector of the North Sea and the evaluation of fluid flow dynamics effects of CO{sub 2} injection into aquifers. Numerical simulation results show that the transport at Sleipner is dominated by buoyancy effects and that shale layers control vertical migration of CO{sub 2}. These results are in good qualitative agreement with time lapse surveys performed at the site. High-resolution numerical simulation experiments have been conducted to study the onset of instabilities (viscous fingering) during injection of CO{sub 2} into saline aquifers. The injection process can be classified as immiscible displacement of an aqueous phase by a less dense and less viscous gas phase. Under disposal conditions (supercritical CO{sub 2}) the viscosity of carbon dioxide can be less than the viscosity of the aqueous phase by a factor of 15. Because of the lower viscosity, the CO{sub 2} displacement front will have a tendency towards instability. Preliminary simulation results show good agreement between classical instability solutions and numerical predictions of finger growth and spacing obtained using different gas/liquid viscosity ratios, relative permeability and capillary pressure models. Further studies are recommended to validate these results over a broader range of conditions.

Garcia, Julio Enrique

2003-12-18T23:59:59.000Z

288

Fundamental quantitative analysis of microbial activity in aquifer bioreclamation  

SciTech Connect

In situ bioremediation of hazardous organic chemicals that contaminate aquifer solids and ground water is a highly promising technique for many sites at DOE facilities. Its potential stems from having agents for destruction of the contaminants (bacteria) close to the separate-phase liquid or sorbed contaminants. This project was designed to advance knowledge in several of the microbiological fundamentals most important to in situ bioremediation: biodegradation of poorly soluable organic contaminants; dual limitation kinetics of electron donors and acceptors; kinetics of sequential degradation involving oxygenase reaction; biologically induced clogging in porous media, and two dimensional modeling of biofilm reactions in non homogeneous porous media.

Rittman, B.E.; Valocchi, A.J. [Univ. of Illinois, Urbana, IL (United States). Dept. of Civil Engineering; Baveye, P. [Cornell Univ., Ithaca, NY (United States). Dept. of Agronomy

1993-08-01T23:59:59.000Z

289

Storage capacity and injection rate estimates for CO? sequestration in deep saline aquifers in the conterminous United States  

E-Print Network (OSTI)

A promising method to mitigate global warming is injecting CO? into deep saline aquifers. In order to ensure the safety of this method, it is necessary to understand how much CO? can be injected into an aquifer and at what ...

Szulczewski, Michael Lawrence

2009-01-01T23:59:59.000Z

290

River Edge Redevelopment Zone (Illinois)  

Energy.gov (U.S. Department of Energy (DOE))

The purpose of the River Edge Redevelopment Program is to revive and redevelop environmentally challenged properties adjacent to rivers in Illinois.

291

from Savannah River National Laboratory  

operated by Savannah River Nuclear Solutions. SRNL offers innovative solutions ... The decommissioning of F Area at the Savannah River Site involves long-term management

292

Great Plains Coal Gasification Project. Technical quarterly report, 1st quarter, 1984. [Great Plains, Mercer County, North Dakota  

Science Conference Proceedings (OSTI)

Activities remain on schedule to meet the Great Plains Coal Gasification project's full gas production date. Detailed engineering is complete for the gasification plant. The remaining engineering tasks, which include field support activities and special projects, will be performed by the Contractors' Field Engineering Group. A substantial amount of construction progress was achieved during the first quarter. It is currently projected that construction will be complete at the end of September, 1984. Start-Up operations are continuing at a rapid pace. Commissioning activities are proceeding very well. The only remaining plant permit is the Permit to Operate, which will be issued in late 1985. Quality Assurance/Quality Control activities included the development of welding procedures for Operations personnel, safety relief valve testing, and equipment turnover inspections. Mine development activities remain on schedule. Initial coal deliveries to GPGA commenced this quarter.

Not Available

1984-05-01T23:59:59.000Z

293

Column Studies of Anaerobic Carbon Tetrachloride Biotransformation with Hanford Aquifer Material  

E-Print Network (OSTI)

on CT transformations in Hanford soil. This work assessed the potential for in situ CT biotransColumn Studies of Anaerobic Carbon Tetrachloride Biotransformation with Hanford Aquifer Material a column reactor system containing Hanford Aquifer material in order to assess the potential of in situ

Semprini, Lewis

294

Aquifer Vulnerability Assessment to Petroleum Contaminants Based on Fuzzy Variable Set Theory and Geographic Information System  

Science Conference Proceedings (OSTI)

It is a common environmental and hydro-geological problem that groundwater system is contaminated by petroleum hydrocarbons. An important step of pollution control and treatment is aquifer vulnerability assessment. In this paper, a karst fissure groundwater ... Keywords: fuzzy variable set, GIS, aquifer, petroleum contamination, vulnerability, assessment

Li Qingguo; Ma Zhenmin; Fang Yunzhi; Chen Shouyu

2009-07-01T23:59:59.000Z

295

Vulnerability assessment of groundwater resources: A modelling-based approach to the Mancha Occidental aquifer, Spain  

Science Conference Proceedings (OSTI)

The semiarid Mancha Occidental aquifer represents a paradigmatic case of intensive groundwater use for agriculture. Irrigation has proven a catalyst for welfare in the area over the last three decades, if at a significant environmental cost and while ... Keywords: Aquifer, Groundwater, Mancha Occidental, Participatory modelling, Vulnerability, Water Framework Directive

Pedro Martnez-Santos; M. Ramn Llamas; Pedro E. Martnez-Alfaro

2008-09-01T23:59:59.000Z

296

Regional assessment of aquifers for thermal-energy storage. Volume 3. Appendices  

DOE Green Energy (OSTI)

This volume contains two appendices to the main report. The first lists the aquifers in the 12 geographic regions of the USA and characterizes each as containing sands and gravels or limestones or volcanic rock. The second appendix tabulates the hydrologic characteristics of each aquifer. (LCL)

Not Available

1981-06-01T23:59:59.000Z

297

Precision Dual-Aquifer Dewatering at a Low Level Radiological Cleanup in New Jersey  

SciTech Connect

Cleanup of low-level radioactive wastes at the Wayne Interim Storage Site (WISS), Wayne, New Jersey during the period October, 2000 through November, 2001 required the design, installation and operation of a dual-aquifer dewatering system to support excavation of contaminated soils. Waste disposal pits from a former rare-earth processing facility at the WISS had been in contact with the water table aquifer, resulting in moderate levels of radionuclides being present in the upper aquifer groundwater. An uncontaminated artesian aquifer underlies the water table aquifer, and is a localized drinking water supply source. The lower aquifer, confined by a silty clay unit, is flowing artesian and exhibits potentiometric heads of up to 4.5 meters above grade. This high potentiometric head presented a strong possibility that unloading due to excavation would result in a ''blowout'', particularly in areas where the confining unit was < 1 meter thick. Excavation of contaminated materials w as required down to the surface of the confining unit, potentially resulting in an artesian aquifer head of greater than 8 meters above the excavation surface. Consequently, it was determined that a dual-aquifer dewatering system would be required to permit excavation of contaminated material, with the water table aquifer dewatered to facilitate excavation, and the deep aquifer depressurized to prevent a ''blowout''. An additional concern was the potential for vertical migration of contamination present in the water table aquifer that could result from a vertical gradient reversal caused by excessive pumping in the confined system. With these considerations in mind, a conceptual dewatering plan was developed with three major goals: (1) dewater the water table aquifer to control radionuclide migration and allow excavation to proceed; (2) depressurize the lower, artesian aquifer to reduce the potential for a ''blowout''; and (3) develop a precise dewatering level control mechanism to insure a vertical gradient reversal did not result in cross-contamination. The plan was executed through a hydrogeologic investigation culminating with the design and implementation of a complex, multi-phased dual-aquifer dewatering system equipped with a state of the art monitoring network.

Gosnell, A. S.; Langman, J. W. Jr.; Zahl, H. A.; Miller, D. M.

2002-02-27T23:59:59.000Z

298

Status of the Great Plains Coal Gasification Project, December 31, 1984  

Science Conference Proceedings (OSTI)

The Department of Energy (DOE)-sponsored construction of the Great Plains coal gasification project - designed to produce synthetic natural gas from coal in North Dakota - was completed in December 1984 on schedule. However, technical problems prevented Great Plains from meeting the inservice (commercial operation) target date of December 1, 1984. DOE believes the in-service date could occur in June 1985. Faced with deteriorating financial projections in the wake of declining energy prices, Great Plains applied to the US Synthetic Fuels Corporation (SFC) for additional assistance. In April 1984 SFC tentatively agreed to provide Great Plains up to $790 million in price guarantee assistance. In return, the Great Plains partners would contribute more equity, and Great Plains would repay the DOE-guaranteed loan faster and make profit-sharing payments to SFC. However, since SFC's tentative agreement for price guarantees, several events that could affect the project's financial outlook have occurred. For example, SFC and DOE have revised their energy price forecasts downward. In addition, Great Plains and SFC are negotiating a final agreement that could change some conditions of the tentative agreement.

Bowsher, C.A.

1985-05-28T23:59:59.000Z

299

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

300

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

Note: This page contains sample records for the topic "river plain 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

Analysis of Cameron Parish geopressured aquifer. Final report  

DOE Green Energy (OSTI)

The Sweet Lake geopressured-geothermal prospect is located in northern Cameron Parish, Louisiana in T.12 S., R. 7 W. and T. 12 S., R. 8 W. approximately 10 to 15 miles south of Lake Charles. The region is characterized by Cenozoic sand and clay deposits of geosynclinal thickness and differentially uplifted salt structures. The primary geopressured-geothermal aquifer is the Miogyp sand of the Camerina zone (Upper Frio formation of Oligocene-Miocene age). The main prospect is located in a basin on the north flank of the Hackberry-Big Lake-Sweet Lake salt ridge. Interpretation of 27 miles of seismic lines and 17 deep well logs localizes the prospect in a basin with northwesterly dip in a graben between east--west faults converging eastward. Aquifer depth ranges from 14,000 to 18,000 feet. Net sand thickness exceeds 400 feet with 22% porosity. Temperatures range from 280/sup 0/F. (corrected) at 14,000 feet to 350/sup 0/F. at 18,000 feet. Geopressures occur below 9,000 feet with mud weight equivalents in the sand from 12 to 13 pounds per gallon. Net sand volume of one cubic mile is estimated in the area mapped.

Durham, C.O. Jr.

1978-09-01T23:59:59.000Z

302

Task 50 - deposition of lignites in the Fort Union Group and related strata of the northern Great Plains  

SciTech Connect

Late Cretaceous, Paleocene, and early Eocene geologic and paleontologic studies were undertaken in western North Dakota, eastern and south-central Montana, and northwestern and northeastern Wyoming. These study areas comprise the Williston, Bighorn, and Powder River Basins, all of which contain significant lignite resources. Research was undertaken in these basins because they have the best geologic sections and fossil record for the development of a chronostratigraphic (time-rock) framework for the correlation of lignite beds and other economic resources. A thorough understanding of the precise geologic age of the deposition of sediments permits a powerful means of interpreting the record of geologic events across the northern Great Plains. Such an understanding allows for rigorous interpretation of paleoenviromnents and estimates of resource potential and quality in this area of economically significant deposits. This work is part of ongoing research to document change in the composition of molluscan fossil faunas to provide a paleoenvironmentally sensitive independent means of interpreting time intervals of brief duration during the Late Cretaceous, Paleocene, and Eocene. This study focuses on the record of mollusks and, to a lesser extent, mammals in the (1) Hell Creek-Tullock Formations, which include the Cretaceous-Paleocene boundary, in the western portion of the Williston Basin, Montana; (2) uppermost Cretaceous, Paleocene, and lowermost Eocene strata in western North Dakota, which -includes the last interior seaway in North Dakota; (3) upper Paleocene and lowermost Eocene of the northern portion of the Bighorn Basin of south-central Montana and northwestern Wyoming; and (4) Powder River Basin of northeastern Wyoming and southeastern Montana. The geologic record provides different physical and paleontological information to aid in interpreting the geologic record through the study interval.

Hartman, J.H.; Roth, B.; Kihm, A.J.

1997-08-11T23:59:59.000Z

303

Great Plains Coal Gasification Plant public design report. Volume I  

SciTech Connect

This Public Design Report provides, in a single document, available nonproprietary design information for the Great Plains Gasification Project, the first commercial coal gasification facility in the United States. In addition to the design aspects, the history of the project, the organization of the plant owners, and the role of the Department of Energy are briefly discussed. Plant capital and operating costs are also presented. An overview of the mine and plant operations is presented and is followed by detailed nonproprietary descriptions of the individual process units, plant systems, and products. Narrative process descriptions, simplified process flow diagrams, input/output stream data, operating conditions, catalyst and chemical requirements, and utility requirements are given for each unit. The process units are described as they were planned by July 1984. Any modification or alteration that occurred after that date will be the subject of a followup work. Plant startup provisions, environmental considerations and control, monitoring and safety considerations are also addressed for each operating unit. The report is published in two volumes. Volume I contains: (1) introduction; (2) overview of project (plant and mine, plant facilities, Basin Electric Antelope Valley Station); and (3) plant process data (coal, oxygen and steam, gasification and gas processing). 53 refs., 80 figs., 36 tabs.

Miller, W.R.; Belt, R.J.; Honea, F.I.; Ness, H.M.; Lang, R.A.; Berty, T.E.; Delany, R.C.; Mako, P.F.

1985-07-01T23:59:59.000Z

304

The Great Plains gasification project: Here today, for tomorrow  

SciTech Connect

Just a few years ago, there was a proliferation of synfuels projects. Pilot plants first proved their viability with long and successful test runs, then closed as market conditions shifted the focus away from synfuels. Plentiful oil, foreign and domestic, has put a serious damper on synfuels development. Due to the recent oil glut, Exxon cancelled its Colony Shale Oil Project, pulled up its stakes and left several ghost boom-towns in its wake. President Reagan-who originally wanted to eliminate the entire synfuels program-now wants to see the $13.5 billion budget of the Synthetic Fuels Corp. (SFC), a government agency, slashed by $10 billion. During the past several months, there has been some major news regarding synfuels projects. Two of the most familiar to those who follow the coal industry have just begun operating: The Cool Water Coal Gasification Project in Daggett, CA, (See Coal Mining, April, 1982, p. 126), and The Great Plains Coal Gasification Project near Beulah, ND which began operations in December toward producing 125,000,000 cu ft/day of high-Btu substitute natural gas (SNG) (the equivalent of 20,000 barrels of oil per day) from 14,000 tpd of lignite mined nearby. At a time when the government and private sector both seem to be putting the whammy on synfuels development, these plants are starting full operations.

Adam, B.O.

1985-01-01T23:59:59.000Z

305

Great Plains Coal Gasification Plant Public Design Report. Volume II  

Science Conference Proceedings (OSTI)

This Public Design Report provides, in a single document, available nonproprietary design information for the Great Plains Gasification Project, the first commercial coal gasification facility in the United States. In addition to the design aspects, the history of the project, the organization of the plant owners, and the role of the Department of Energy are briefly discussed. Plant capital and operating costs are also presented. An overview of the mine and plant operations is presented and is followed by detailed nonproprietary descriptions of the individual process units, plant systems, and products. Narrative process descriptions, simplified process flow diagrams, input/output stream data, operating conditions, catalyst and chemical requirements, and utility requirements are given for each unit. The process units are described as they were planned by July 1984. Any modification or alteration that occurred after that date will be the subject of a followup work. Plant startup provisions, environmental considerations and control, monitoring and safety considerations are also addressed for each operating unit. The report is published in two volumes. Volume II contains: (1) plant process data (sulfur recovery, main flare - area 8300, liquid processing, ash handling and solids disposal, other systems); (2) plant startup procedure and schedule; (3) plant and employee safety; (4) GPGP cost data; and (5) references. 53 refs., 46 figs., 38 tabs.

Miller, W.R.; Belt, R.J.; Honea, F.I.; Ness, H.M.; Lang, R.A.; Berty, T.E.; Delany, R.C.; Mako, P.F.

1985-07-01T23:59:59.000Z

306

EIS-0486: Plains & Eastern Clean Line Transmission Project | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

86: Plains & Eastern Clean Line Transmission Project 86: Plains & Eastern Clean Line Transmission Project EIS-0486: Plains & Eastern Clean Line Transmission Project SUMMARY This EIS will evaluate the potential environmental impacts of participating with Clean Line Energy Partners LLC (Clean Line) in the proposed Plains & Eastern Project. The proposed project would include an overhead ± 600 kilovolt (kV) high voltage direct current (HVDC) electric transmission system and associated facilities with the capacity to deliver approximately 3,500 megawatts (MW) primarily from renewable energy generation facilities in the Oklahoma Panhandle region to load-serving entities in the Mid-South and Southeast via an interconnection with the Tennessee Valley Authority (TVA). PUBLIC COMMENT OPPORTUNITIES None available at this time.

307

SmartGrid.gov Quarterly Data Summaries

PlainText...  

Open Energy Info (EERE)

SmartGrid.gov Quarterly Data Summaries

PlainText">This dataset represents a historical repository of all the numerical data from the smartgrid.gov website condensed...

308

Hydrological and Dynamical Characteristics of Summertime Droughts over U.S. Great Plains  

Science Conference Proceedings (OSTI)

A drought pattern and its time evolution over the U.S. Great Plains are investigated from time series of climate divisional monthly mean surface air temperature and total precipitation anomalies. The spatial pattern consists of correlated ...

Fong-Chiau Chang; Eric A. Smith

2001-05-01T23:59:59.000Z

309

Potential Oil Production from the Coastal Plain of the Arctic National  

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

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment References Energy Information Administration, Annual Energy Outlook 2000, DOE/EIA-0383(2000) (Washington, DC, December 1999), Table A11. Energy Information Administration, Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge, SR/RNGD/87-01 (Washington, DC, September 1987). U.S. Department of Interior, Arctic National Wildlife Refuge, Alaska, Coastal Plain Resource Assessment, (Washington, DC, November, 1986). U.S. Department of Interior, Bureau of Land Management, Minerals Management Service. Northeast National Petroleum Reserve-Alaska Final Integrated Activity Plan / Environmental Impact Statement, (Anchorage , Alaska, August, 1998).

310

NPP Grassland: Central Plains Experimental Range (SGS), U.S.A.  

NLE Websites -- All DOE Office Websites (Extended Search)

Central Plains Experimental Range (SGS), U.S.A., 1970-1975 Central Plains Experimental Range (SGS), U.S.A., 1970-1975 [PHOTOGRAPH] Photograph: Weather station/exclosure within the CPER site (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Uresk, D., P. L. Sims, and J. L. Dodd. 1996. NPP Grassland: Central Plains Experimental Range (SGS), U.S.A., 1970-1975. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a shortgrass prairie steppe was monitored at the Central Plains Experimental Range (CPER), sometimes referred to as the Pawnee Grassland study site, from 1939 to the present. Measurements of monthly dynamics of above-ground live biomass and dead matter were made from 1970

311

Forecasting the Impacts of Strong Wintertime Post-Cold Front Winds in the Northern Plains  

Science Conference Proceedings (OSTI)

Strong post-cold front wind events in the northern plains of the United States are a difficult problem for operational forecasters. The various atmospheric ingredients that lead to these events are examined from an operational point of view. ...

Anton F. Kapela; Preston W. Leftwich; Richard Van Ess

1995-06-01T23:59:59.000Z

312

A Numerical Study of the Thermally Driven Plain-to-Basin Wind over Idealized Basin Topographies  

Science Conference Proceedings (OSTI)

Numerical experiments have been carried out with a two-dimensional nonhydrostatic mesoscale model to investigate the diurnal temperature range in a basin and the thermally driven plain-to-basin winds. Under clear-sky conditions, the diurnal ...

Stephan F. J. de Wekker; Shiyuan Zhong; Jerome D. Fast; C. David Whiteman

1998-06-01T23:59:59.000Z

313

Definition of Climate Regions in the Northern Plains Using an Objective Cluster Modification Technique  

Science Conference Proceedings (OSTI)

Spatially homogeneous climate regions were developed from long-term monthly temperature and precipitation data for a subset of the U.S. Northern Plains. Climate regions were initially defined using the best of three agglomerative and ...

Matthew J. Bunkers; James R. Miller Jr.; Arthur T. DeGaetano

1996-01-01T23:59:59.000Z

314

Research on Electrical Properties of Severe Thunderstorms in the Great Plains  

Science Conference Proceedings (OSTI)

In 1978 we began a coordinated effort to study the electrical behavior of large and severe thunderstorms that form over the Great Plains of the central United States. Methods of approach include the study of characteristics of individual ...

W. David Rust; William L. Taylor; Donald R. MacGorman; Roy T. Arnold

1981-09-01T23:59:59.000Z

315

A Synoptic and Photographic Climatology of Low-Precipitation Severe Thunderstorms in the Southern Plains  

Science Conference Proceedings (OSTI)

The occurrence of an unusual type of severe thunderstorm, difficult to identify by radar, has been documented in the Southern Plains. All of the three storms previously studied occurred near the dryline. Although tornadoes and large hail were ...

Howard B. Bluestein; Carlton R. Parks

1983-10-01T23:59:59.000Z

316

On the Time Scale of Nocturnal Boundary Layer Cooling in Valleys and Basins and over Plains  

Science Conference Proceedings (OSTI)

Sequences of vertical temperature soundings over flat plains and in a variety of valleys and basins of different sizes and shapes were used to determine cooling-time-scale characteristics in the nocturnal stable boundary layer under clear, ...

Stephan F. J. De Wekker; C. David Whiteman

2006-06-01T23:59:59.000Z

317

Multiyear Summertime Observations of Daytime Fair-Weather Cumuli at the ARM Southern Great Plains Facility  

Science Conference Proceedings (OSTI)

A long data record (14 yr) of ground-based observations at the Atmospheric Radiation Measurement Program (ARM) Southern Great Plains (SGP) site is analyzed to document the macroscopic and dynamical properties of daytime fair-weather cumulus clouds ...

Arunchandra S. Chandra; Pavlos Kollias; Bruce A. Albrecht

2013-12-01T23:59:59.000Z

318

Drought Recurrence in the Great Plains as Reconstructedfrom Long-Term Tree-Ring Records  

Science Conference Proceedings (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

319

Decadal Climatic Variability, Trends, and Future Scenarios for the North China Plain  

Science Conference Proceedings (OSTI)

Observed decadal climatic variability and trends for the north China plain (NCP) are assessed for significance with Kendalls test and discussed in light of future climate scenarios from multi-GCM outputs from the Intergovernmental Panel on ...

Guobin Fu; Stephen P. Charles; Jingjie Yu; Changming Liu

2009-04-01T23:59:59.000Z

320

Observational Evidences of Double Cropping Impacts on the Climate in the Northern China Plains  

Science Conference Proceedings (OSTI)

The impacts of harvested cropland in the double cropping region (DCR) of the northern China plains (NCP) on the regional climate are examined using surface meteorological data and the satellite-derived normalized difference vegetation index (NDVI) ...

C.-H. Ho; S.-J. Park; S.-J. Jeong; J. Kim; J.-G. Jhun

2012-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "river plain 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

Savannah River National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Savannah River National Laboratory Savannah River National Laboratory srnl.doe.gov SRNL is a DOE National Laboratory operated by Savannah River Nuclear Solutions. At a glance Additive Manufacturing (3D Printing): Selectively Printed Conductive Pathways Researchers at the Savannah River National Laboratory (SRNL) have developed a rapid prototype conductive material that can be used for electrical shielding or circuit fabrication. Background Several rapid prototype technologies currently exist. A few of the technologies produce metallic parts, but the majority produce nonconductive parts made from various grades of plastic. In all of these technologies however, only conductive material or nonconductive material can be used within one part created. There is no known option for 3D printing conductive material for

322

The University of Minnesota aquifer thermal energy storage (ATES) field test facility -- system description, aquifer characterization, and results of short-term test cycles  

DOE Green Energy (OSTI)

Phase 1 of the Aquifer Thermal Energy Storage (ATES) Project at the University of Minnesota was to test the feasibility, and model, the ATES concept at temperatures above 100{degrees}C using a confined aquifer for the storage and recovery of hot water. Phase 1 included design, construction, and operation of a 5-MW thermal input/output field test facility (FTF) for four short-term ATES cycles (8 days each of heat injection, storage, and heat recover). Phase 1 was conducted from May 1980 to December 1983. This report describes the FTF, the Franconia-Ironton-Galesville (FIG) aquifer used for the test, and the four short-term ATES cycles. Heat recovery; operational experience; and thermal, chemical, hydrologic, and geologic effects are all included. The FTF consists of monitoring wells and the source and storage well doublet completed in the FIG aquifer with heat exchangers and a fixed-bed precipitator between the wells of the doublet. The FIG aquifer is highly layered and a really anisotropic. The upper Franconia and Ironton-Galesville parts of the aquifer, those parts screened, have hydraulic conductivities of {approximately}0.6 and {approximately}1.0 m/d, respectively. Primary ions in the ambient ground water are calcium and magnesium bicarbonate. Ambient temperature FIG ground water is saturated with respect to calcium/magnesium bicarbonate. Heating the ground water caused most of the dissolved calcium to precipitate out as calcium carbonate in the heat exchanger and precipitator. Silica, calcium, and magnesium were significantly higher in recovered water than in injected water, suggesting dissolution of some constituents of the aquifer during the cycles. Further work on the ground water chemistry is required to understand water-rock interactions.

Walton, M.; Hoyer, M.C.; Eisenreich, S.J.; Holm, N.L.; Holm, T.R.; Kanivetsky, R.; Jirsa, M.A.; Lee, H.C.; Lauer, J.L.; Miller, R.T.; Norton, J.L.; Runke, H. (Minnesota Geological Survey, St. Paul, MN (United States))

1991-06-01T23:59:59.000Z

323

Groundwater Monitoring and Field Sampling Plan for Operable Unit 10-08  

SciTech Connect

This plan describes the groundwater sampling and water level monitoring that will be conducted to evaluate contaminations in the Snake River Plain Aquifer entering and leaving the Idaho National Laboratory. The sampling and monitoring locations were selected to meet the data quality objectives detailed in this plan. Data for the Snake River Plain Aquifer obtained under this plan will be evaluated in the Operable Unit 10-08 Remedial Investigation/Feasibility Study report and will be used to support the Operable Unit 10-08 Sitewide groundwater model.

M. S. Roddy

2007-05-01T23:59:59.000Z

324

Investigation of groundwater recirculation for the removal of RDX from the Pantex Plant perched aquifer  

SciTech Connect

The Pantex Plant near Amarillo, Texas, is a US Department of Energy (DOE) facility that has been in operation since 1942. Past and present operations at Pantex include the creation of chemical high explosives components for nuclear weapons and assembly and disassembly of nuclear weapons. The Pantex Plant is underlain by the Ogallala aquifer, which in this area, consists of the main water-bearing unit and a perched water zone. These are separated by a fine-grained zone of low permeability. Multiple contaminant plumes containing high explosive (HE) compounds have been detected in the perched aquifer beneath the plant. The occurrence of these contaminants is the result of past waste disposal practices at the facility. RDX is an HE compound, which has been detected in the groundwater of the perched aquifer at significant concentrations. A pilot-scale, dual-phase extraction treatment system has been installed at one location at the plant, east of Zone 12, to test the effectiveness of such a system on the removal of these contaminants from the subsurface. A tracer test using a conservative tracer, bromide (Br), was conducted at the treatment site in 1996. In addition to the bromide, RDX and water elevations in the aquifer were monitored. Using data from the tracer test and other relevant data from the investigations at Pantex, flow and contaminant transport in the perched aquifer were simulated with groundwater models. The flow was modeled using MODFLOW and the transport of contaminants in the aqueous phase was modeled using MT3D. Modeling the perched aquifer had been conducted to characterize the flow in the perched aquifer; estimate RDX retardation in the perched aquifer; and evaluate the use of groundwater re-circulation to enhance the extraction of RDX from the perched aquifer.

Woods, A.L. [ed.; Barnes, D.L. [Amarillo National Resource Center for Plutonium, TX (United States); Boles, K.M.; Charbeneau, R.J. [Univ. of Texas, Austin, TX (United States); Black, S.; Rainwater, K. [Texas Tech Univ., Lubbock, TX (United States). Water Resources Center

1998-07-01T23:59:59.000Z

325

In Situ Biological Uranium Remediation within a Highly Contaminated Aquifer  

NLE Websites -- All DOE Office Websites (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

326

Methane entrained in geopressured aquifers, Texas Gulf Coast  

DOE Green Energy (OSTI)

Six tests of geopressured aquifers have yielded between 3.6 to 4.5 m/sup 3//m/sup 3/ (20 to 25 scf/bbl) of gas. These low gas concentrations are attributed to high salinities, that in all tests exceeded 100,000 mg/l, but undersaturated conditions cannot be ruled out completely. Research efforts are designed to delineate the geographic and stratigraphic variations in salinity and to recognize regional and local trends so that zones of lower salinity and higher gas concentration can be identified. Moreover, well logs and seismic data are being used to develop methods of detecting low concentrations of free gas in watered-out gas sands and in thin sands that were considered as noncommercial prior to renewed interest in unconventional gas supplies. (MHR)

Morton, R.A.

1980-07-01T23:59:59.000Z

327

Cost analysis of power plant cooling using aquifer thermal energy storage  

DOE Green Energy (OSTI)

Most utilities in the US experience their peak demand for electric power during periods with high ambient temperature. Unfortunately, the performance of many power plants decreases with high ambient temperature. The use of aquifer thermal energy storage (ATES) for seasonal storage of chill can be an alternative method for heat rejection. Cold water produced during the previous winter is stored in the aquifer and can be used to provide augmented cooling during peak demand periods increasing the output of many Rankine cycle power plants. This report documents an investigation of the technical and economic feasibility of using aquifer thermal energy storage for peak cooling of power plants. 9 refs., 15 figs., 5 tabs.

Zimmerman, P.W.; Drost, M.K.

1989-05-01T23:59:59.000Z

328

Review of simulation techniques for aquifer thermal energy storage (ATES)  

DOE Green Energy (OSTI)

The storage of thermal energy in aquifers has recently received considerable attention as a means to conserve and more efficiently use energy supplies. The analysis of aquifer thermal energy storage (ATES) systems will rely on the results from mathematical and geochemical models. Therefore, the state-of-the-art models relevant to ATES was reviewed and evaluated. These models describe important processes active in ATES including ground-water flow, heat transport (heat flow), solute transport (movement of contaminants), and geochemical reactions. In general, available models of the saturated ground-water environment are adequate to address most concerns associated with ATES; that is, design, operation, and environmental assessment. In those cases where models are not adequate, development should be preceded by efforts to identify significant physical phenomena and relate model parameters to measurable quantities. Model development can then proceed with the expectation of an adequate data base existing for the model's eventual use. Review of model applications to ATES shows that the major emphasis has been on generic sensitivity analysis and site characterization. Assuming that models are applied appropriately, the primary limitation on model calculations is the data base used to construct the model. Numerical transport models are limited by the uncertainty of subsurface data and the lack of long-term historical data for calibration. Geochemical models are limited by the lack of thermodynamic data for the temperature ranges applicable to ATES. Model applications undertaken with data collection activities on ATES sites should provide the most important contributions to the understanding and utilization of ATES. Therefore, the primary conclusion of this review is that model application to field sites in conjunction with data collection activities is essential to the development of this technology.

Mercer, J.W.; Faust, C.R.; Miller, W.J.; Pearson, F.J. Jr.

1981-03-01T23:59:59.000Z

329

Sioux River Ethanol LLC | Open Energy Information  

Open Energy Info (EERE)

River Ethanol LLC Jump to: navigation, search Name Sioux River Ethanol LLC Place Hudson, South Dakota Zip 57034 Product Farmer owned ethanol producer, Sioux River Ethanol is...

330

Scenic River Protection Policy, Minnesota Wild and Scenic Rivers Act  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Scenic River Protection Policy, Minnesota Wild and Scenic Rivers Scenic River Protection Policy, Minnesota Wild and Scenic Rivers Act (Minnesota) Scenic River Protection Policy, Minnesota Wild and Scenic Rivers Act (Minnesota) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Minnesota Program Type Siting and Permitting

331

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

332

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

333

Estimation of CO2 injection well requirements into saline aquifers for pre-feasibility CCS economics.  

E-Print Network (OSTI)

??Sub-surface saline aquifers are candidates as CO2 injection sites because they could have significant storage potential. One of the long-standing issues in assessing such storage (more)

Bukhteeva, Olga

2012-01-01T23:59:59.000Z

334

Seasonal dynamics in costal aquifers : investigation of submarine groundwater discharge through field measurements and numerical models  

E-Print Network (OSTI)

The fresh and saline groundwater flowing from coastal aquifers into the ocean comprise submarine groundwater discharge (SGD). This outflow is an important pathway for the transport of nutrients and contaminants, and has ...

Michael, Holly Anne, 1976-

2005-01-01T23:59:59.000Z

335

Molecular analysis of phosphate limitation in Geobacteraceae during the bioremediation of a uranium-contaminated aquifer  

E-Print Network (OSTI)

the Bioremediation of a Uranium-Contaminated Aquifer A.et al. , 1999) as well as uranium (Anderson et al. , 2003;Geobacter species to remove uranium from the groundwater of

N'Guessan, L.A.

2010-01-01T23:59:59.000Z

336

Saturated-Unsaturated flow in a Compressible Leaky-unconfined Aquifer  

E-Print Network (OSTI)

An analytical solution is developed for three-dimensional flow towards a partially penetrating large-diameter well in an unconfined aquifer bounded below by an aquitard of finite or semi-infinite extent. The analytical solution is derived using Laplace and Hankel transforms, then inverted numerically. Existing solutions for flow in leaky unconfined aquifers neglect the unsaturated zone following an assumption of instantaneous drainage assumption due to Neuman [1972]. We extend the theory of leakage in unconfined aquifers by (1) including water flow and storage in the unsaturated zone above the water table, and (2) allowing the finite-diameter pumping well to partially penetrate the aquifer. The investigation of model-predicted results shows that leakage from an underlying aquitard leads to significant departure from the unconfined solution without leakage. The investigation of dimensionless time-drawdown relationships shows that the aquitard drawdown also depends on unsaturated zone properties and the pumping-well wellbore storage effects.

Phoolendra K. Mishra; Velimir V. Vessilinov; Kristopher L. Kuhlman

2011-11-04T23:59:59.000Z

337

Saturated-Unsaturated flow in a Compressible Leaky-unconfined Aquifer  

E-Print Network (OSTI)

An analytical solution is developed for three-dimensional flow towards a partially penetrating large-diameter well in an unconfined aquifer bounded below by an aquitard of finite or semi-infinite extent. The analytical solution is derived using Laplace and Hankel transforms, then inverted numerically. Existing solutions for flow in leaky unconfined aquifers neglect the unsaturated zone following an assumption of instantaneous drainage assumption due to Neuman [1972]. We extend the theory of leakage in unconfined aquifers by (1) including water flow and storage in the unsaturated zone above the water table, and (2) allowing the finite-diameter pumping well to partially penetrate the aquifer. The investigation of model-predicted results shows that leakage from an underlying aquitard leads to significant departure from the unconfined solution without leakage. The investigation of dimensionless time-drawdown relationships shows that the aquitard drawdown also depends on unsaturated zone properties and the pumping...

Mishra, Phoolendra K; Kuhlman, Kristopher L

2011-01-01T23:59:59.000Z

338

Environmental assessment of the potential effects of aquifer thermal energy storage systems on microorganisms in groundwater  

DOE Green Energy (OSTI)

The primary objective of this study was to evaluate the potential environmental effects (both adverse and beneficials) of aquifer thermal energy storage (ATES) technology pertaining to microbial communities indigenous to subsurface environments (i.e., aquifers) and the propagation, movement, and potential release of pathogenic microorganisms (specifically, Legionella) within ATES systems. Seasonal storage of thermal energy in aquifers shows great promise to reduce peak demand; reduce electric utility load problems; contribute to establishing favorable economics for district heating and cooling systems; and reduce pollution from extraction, refining, and combustion of fossil fuels. However, concerns that the widespread implementation of this technology may have adverse effects on biological systems indigeneous to aquifers, as well as help to propagate and release pathogenic organisms that enter thee environments need to be resolved. 101 refs., 2 tabs.

Hicks, R.J.; Stewart, D.L.

1988-03-01T23:59:59.000Z

339

Simulating CO2 storage in saline aquifers with improved code RCB  

Science Conference Proceedings (OSTI)

The geological storage of CO2 in saline aquifers is believed to be one of the most promising ways to reduce the concentration of the greenhouse gas in the atmosphere. Injection of CO2 will, however, lead to dissolution of minerals in regions of lowered ... Keywords: CO2, RCB (retrasocodebright), gas density correction, gas solubility correction, geochemistry, geomechanics, improved Newton-Raphson iteration method, multiphase flow, relaxation factor, saline aquifer, simulation

Shunping Liu; Bjorn Kvamme

2007-11-01T23:59:59.000Z

340

Effects of Barometric Fluctuations on Well Water-Level Measurements and Aquifer Test Data  

Science Conference Proceedings (OSTI)

The Pacific Northwest National Laboratory, as part of the Hanford Groundwater Monitoring Project, examines the potential for offsite migration of contamination within underlying aquifer systems. Well water-level elevation measurements from selected wells within these aquifer systems commonly form the basis for delineating groundwater-flow patterns (i.e., flow direction and hydraulic gradient). In addition, the analysis of water-level responses obtained in wells during hydrologic tests provides estimates of hydraulic properties that are important for evaluating groundwater-flow velocity and transport characteristics. Barometric pressure fluctuations, however, can have a discernible impact on well water-level measurements. These barometric effects may lead to erroneous indications of hydraulic head within the aquifer. Total hydraulic head (i.e., sum of the water-table elevation and the atmospheric pressure at the water-table surface) within the aquifer, not well water-level elevation, is the hydrologic parameter for determining groundwater-flow direction and hydraulic gradient conditions. Temporal variations in barometric pressure may also adversely affect well water-level responses obtained during hydrologic tests. If significant, adjustments or removal of these barometric effects from the test-response record may be required for quantitative hydraulic property determination. This report examines the effects of barometric fluctuations on well water-level measurements and evaluates adjustment and removal methods for determining areal aquifer head conditions and aquifer test analysis. Two examples of Hanford Site unconfined aquifer tests are examined that demonstrate barometric response analysis and illustrate the predictive/removal capabilities of various methods for well water-level and aquifer total head values. Good predictive/removal characteristics were demonstrated with best corrective results provided by multiple-regression deconvolution methods.

FA Spane, Jr.

1999-12-16T23:59:59.000Z

Note: This page contains sample records for the topic "river plain 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

Time scales of DNAPL migration in sandy aquifers examined via numerical simulation  

Science Conference Proceedings (OSTI)

The time required for dense nonaqueous phase liquid (DNAPL) to cease migrating following release to the subsurface is a valuable component of a site conceptual model. This study uses numerical simulation to investigate the migration of six different DNAPLs in sandy aquifers. The most influential parameters governing migration cessation time are the density and viscosity of the DNAPL and the mean hydraulic conductivity of the aquifer. Releases of between 1 and 40 drums of chlorinated solvent DNAPLs, characterized by relatively high density and low viscosity, require on the order of months to a few years to cease migrating in a heterogeneous medium sand aquifer having an average hydraulic conductivity of 7.4 x 10{sup -3} cm/s. In contrast to this, the release of 20 drums of coal tar {rho}{sub D} = 1061 kg/m{sup 3}, {mu}{sub D} = 0.161 Pa(.)s) requires more than 100 years to cease migrating in the same aquifer. Altering the mean hydraulic conductivity of the aquifer results in a proportional change in cessation times. Parameters that exhibit relatively little influence on migration time scales are the DNAPL-water interfacial tension, release volume, source capillary pressure, mean aquifer porosity, and ambient ground water hydraulic gradient. This study also demonstrates that low-density DNAPLs (e.g., coal tar) give rise to greater amounts of lateral spreading and greater amounts of pooling on capillary barriers than high-density DNAPLs such as trichloroethylene or tetrachloroethylene.

Gerhard, J.I.; Pang, T.; Kueper, B.H. [University of Edinburgh, Edinburgh (United Kingdom). Inst. of Infrastructure & Environmental

2007-03-15T23:59:59.000Z

342

River Protection.PDF  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

cc: cc: DOE/IG-0506 I N S P E C T I O N R E P O R T U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL OFFICE OF INSPECTIONS I N S P E C T I O N O F SELECTED ASPECTS OF THE OFFICE OF RIVER PROTECTION PERFORMANCE-BASED INCENTIVE PROGRAM JUNE 2001 U.S. DEPARTMENT OF ENERGY Washington, DC 20585 June 14, 2001 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman /s/ Inspector General SUBJECT: INFORMATION: Report on "Inspection of Selected Aspects of the Office of River Protection Performance-Based Incentive Program" BACKGROUND The Office of River Protection (ORP), which reports to the Office of Environmental Management, is responsible for remediation of the radioactive waste stored in tanks at the Hanford Site in the State of Washington. For Fiscal Year (FY) 2000, ORP established 26 performance-based contract

343

Rivanna River Basin Commission (Virginia)  

Energy.gov (U.S. Department of Energy (DOE))

The Rivanna River Basin Commission is an independent local entity tasked with providing guidance for the stewardship and enhancement of the water quality and natural resources of the Rivanna River...

344

from Savannah River National Laboratory  

Operated by Savannah River Nuclear Solutions for the U.S. Department of Energy near Aiken, S.C. E from Savannah River National Laboratory PAGE 2 OF 2 ...

345

Great Plains Coal Gasification Project: Quarterly technical progress report, third fiscal quarter 1987-1988, January-March 1988  

SciTech Connect

This progress report describes the operation of the Great Plains Gasification Plant, including lignite coal production, SNG production, gas quality, by-products, and certain problems encountered. (LTN)

Not Available

1988-05-31T23:59:59.000Z

346

Great Plains Coal Gasification Project: Quarterly technical progress report, April-June 1988 (Fourth fiscal quarter, 1987-1988)  

Science Conference Proceedings (OSTI)

This progress report describes the operation of the Great Plains Gasification Plant, including lignite coal production, SNG production, gas quality, by-products, and certain problems encountered. (LTN)

Not Available

1988-07-29T23:59:59.000Z

347

A final report on the Great Plains Gasification Project's environmental, health, and safety information data system  

Science Conference Proceedings (OSTI)

This report describes Oak Ridge National Laboratory's (ORNLs) role in providing information to Department of Energy (DOE) on environmental data generated at the Great Plains Coal Gasification Project (GPCGP) in Beulah, North Dakota. An information system, the Fossil Energy (FE) Environmental, Health, and Safety Information System (EHSIS) was developed at ORNL to assist in tracking, analyzing, and making readily available significant environmental information derived from Great Plains. The Great Plains module with its numerous files (e.g., Gasification Bibliography, Gasification Tables, and Great Plains Gasification Project -- Permits, Standards, or Exceedences/Incidents) is a major technical area located within the information system. Over 1388 Great Plains documents have been reviewed, abstracted, and made available on-line in the information system. Also in the information system are 911 tables of selected environmental data including monitoring data from the following six subject areas: (1) air quality; (2) water quality; (3) solid wastes; (4) hazardous wastes; (5) industrial hygiene; and (6) surface mining. 14 refs., 4 figs.

Noghrei-Nikbakht, P.A.; Roseberry, L.M.

1989-12-01T23:59:59.000Z

348

Savannah River Nuclear Solutions LLC  

Savannah River Nuclear Solutions LLC Permission to Publish KNOW ALL MEN BY THESE PRESENTS, that the undersigned (hereinafter referred to

349

Aquatic Supplement Hood River Subbasin  

E-Print Network (OSTI)

crystal springs 4 Crystal Sp WD bypass reach to overflow? ? 4 dog river 3 City of TD none 3 no infoAppendix B Aquatic Supplement Contents Hood River Subbasin Tables and Figures: Table 1. Current estimated peak summer withdrawals from the Hood River Table 2. Historic lake stocking and fish introductions

350

PROTECTING GROUNDWATER & THE COLUMBIA RIVER AT THE HANFORD SITE  

SciTech Connect

Along the remote shores of the Columbia River in southeast Washington state, a race is on. Fluor Hanford, a prime cleanup contractor to the U.S. Department of Energy (DOE) at the Hanford Site, is managing a massive, multi-faceted project to remove contaminants from the groundwater before they can reach the Columbia. Despite the daunting nature and size of the problem--about 80 square miles of aquifer under the site contains long-lived radionuclides and hazardous chemicals--significant progress is being made. Many groups are watching, speaking out, and helping. A large. passionate, diverse, and geographically dispersed community is united in its desire to protect the Columbia River--the eighth largest in the world--and have a voice in Hanford's future. Fluor Hanford and the DOE, along with the US. Environmental Protection Agency (EPA) and the Washington Department of Ecology (Ecology) interact with all the stakeholders to make the best decisions. Together, they have made some remarkable strides in the battle against groundwater contamination under the site.

GERBER, M.S.

2006-06-29T23:59:59.000Z

351

Potential energy savings from aquifer thermal energy storage  

DOE Green Energy (OSTI)

Pacific Northwest Laboratory researchers developed an aggregate-level model to estimate the short- and long-term potential energy savings from using aquifer thermal storage (ATES) in the United States. The objectives of this effort were to (1) develop a basis from which to recommend whether heat or chill ATES should receive future research focus and (2) determine which market sector (residential, commercial, or industrial) offers the largest potential energy savings from ATES. Information was collected on the proportion of US land area suitable for ATES applications. The economic feasibility of ATES applications was then evaluated. The potential energy savings from ATES applications was calculated. Characteristic energy use in the residential, commercial, and industrial sectors was examined, as was the relationship between waste heat production and consumption by industrial end-users. These analyses provided the basis for two main conclusions: heat ATES applications offer higher potential for energy savings than do chill ATES applications; and the industrial sector can achieve the highest potential energy savings for the large consumption markets. Based on these findings, it is recommended that future ATES research and development efforts be directed toward heat ATES applications in the industrial sector. 11 refs., 6 figs., 9 tabs.

Anderson, M.R.; Weijo, R.O.

1988-07-01T23:59:59.000Z

352

Groundwater Manual for the Electric Utility Industry, Second Edition, Volume 1: Groundwater Laws, Geologic Formations, and Groundwat er Aquifers: Volume 1: Groundwater Laws, Geologic Formations, and Groundwater Aquifers  

Science Conference Proceedings (OSTI)

This comprehensive manual brings together hydrogeologic information on subsurface water resources, the fundamentals of aqueous geochemistry, and details on state and federal groundwater laws and regulations. Designed for utility personnel responsible for power plant construction, management, and operation, this manual discusses groundwater management and aquifer protection.

1991-10-14T23:59:59.000Z

353

Characterization and Monitoring Data for Evaluating Constructed Emergent Sandbar Habitat in the Missouri River Mainstem  

Science Conference Proceedings (OSTI)

Emergent sandbar habitat (ESH) in the Missouri River Mainstem System is a critical habitat element for several federally listed bird species: the endangered interior least tern (Sterna antillarum) and the threatened Northern Great Plains piping plover (Charadrius melodus). The Army Corps of Engineers (Corps) provides the primary operational management of the Missouri River and is responsible under the Endangered Species Act (ESA) to take actions within its authorities to conserve listed species. To comply with the 2000 USFWS BiOp and the 2003 amended USFWS BiOp, the Corps has created habitats below Gavins Point Dam using mechanical means. Initial monitoring indicates that constructed sandbars provide suitable habitat features for nesting and foraging least terns and piping plovers. Terns and plovers are using constructed sandbars and successfully reproducing at or above levels stipulated in the BiOp. However, whether such positive impacts will persist cannot yet be adequately assessed at this time.

Duberstein, Corey A.; Downs, Janelle L.

2008-11-06T23:59:59.000Z

354

Potential use of geothermal resources in the Snake River Basin: an environmental overview. Volume I  

DOE Green Energy (OSTI)

Environmental baseline data for the Snake River Plain known geothermal resource areas (KGRAs) are evaluated for geothermal development. The objective is to achieve a sound data base prior to geothermal development. These KGRAs are: Vulcan Hot Springs, Crane Creek, Castle Creek, Bruneau, Mountain Home, Raft River, Island Park, and Yellowstone. Air quality, meteorology, hydrology, water quality, soils, land use, geology, subsidence, seismicity, terrestrial and aquatic ecology, demography, socioeconomics, and heritage resources are analyzed. This program includes a summary of environmental concerns related to geothermal development in each of the KGRAs, an annotated bibliography of reference materials (Volume II), detailed reports on the various program elements for each of the KGRAs, a program plan identifying future research needs, and a comprehensive data file.

Spencer, S.G.; Russell, B.F.; Sullivan, J.F. (eds.)

1979-09-01T23:59:59.000Z

355

Synthetic fuels. Status of the Great Plains Coal Gasification Project, August 1, 1985  

Science Conference Proceedings (OSTI)

In December 1984, the Great Plains Gasification Associates had essentially finished constructing the nation's first commercial-scale coal gasification plant. As of July 31, 1985, Great Plains had contributed about $537 million in equity to the project and had borrowed $1.54 billion against a federal load guarantee made available by the Department of Energy (DOE). Since 1984 the project has faced deteriorating financial projections in the wake of declining energy prices. This is GAO's eighth semiannual report on Great Plains and covers the project's progress from January through August 1, 1985. GAO's objectives were to report on (1) the status of Great Plains' attempt to obtain additional federal financial assistance and (2) the status of the project's operational startup activities as of August 1, 1985. The Department of Energy Act of 1978 requires GAO to report on the status of the loan guarantee. Even though the Synthetic Fuels Corporation approved price guarantees in principle for Great Plains, DOE announced, on July 30, 1985, that it would not agree to restructuring its guaranteed loan. DOE rejected the proposed agreement, saying that it would not assure long-term plant operation at a reasonable cost to the taxpayers. The Great Plains sponsors then terminated their participation in the project on August 1, 1985, and defaulted on the $1.54 billion DOE-guaranteed loan. DOE directed the project administrator, ANG Coal Gasification Company, to continue plant operations pending a DOE decision about the project's future. DOE is assessing options including operating, leasing, selling, shutting down, mothballing, and scrapping the plant.

Bowsher, C.A.

1985-12-01T23:59:59.000Z

356

Hydrologic characterization of the unconfined aquifer at the General Motors Harrison Division Plant, Tuscaloosa, Alabama  

Science Conference Proceedings (OSTI)

General Motors (GM) is studying the feasibility of aquifer thermal energy storage (ATES) for air conditioning at their Harrison Division plant located in Tuscaloosa, Alabama. Pacific Northwest Laboratory (PNL) has assisted in this effort by conducting field tests to measure the hydraulic properties of the proposed ATES well field, which will be within the unconfined aquifer and adjacent to the GM plant. Results showed that in the vicinity of the test well, transmissivity was 2000 ft{sup 2}/d, effective aquifer thickness was 50 ft, effective porosity was 6.2%, hydraulic gradient was 0.005, and seepage velocity was 3.2 ft/d. A second test series at a newly constructed well was expanded to include measuring specific capacity and investigating the vertical distribution of flow within the aquifer. Specific objectives were to determine the injection capacity of the aquifer and to examine efficiency of the well design. Transmissivity was 2300 to 2600 ft{sup 2}/d, effective aquifer thickness was 58 ft, effective porosity was 6.0 to 8.0%, hydraulic gradient was 0.0047, and seepage velocity was 3.1 to 2.7 ft/d. Injection capacity, based on a step-injection test, was approximately 17 gpm/ft and was independent of flow rate within the experimental range 90 to 338 gpm. Maximum hydraulic conductivity occurred within the uppermost 20 ft of saturated sediments, which consisted of well-sorted sand. Below the sand, sorting was progressively poorer with depth, and hydraulic conductivity decreased smoothly. At the base of the aquifer, hydraulic conductivity was less than 10% of that of the uppermost 20 ft. 7 refs., 10 figs.

Hall, S.H.; Newcomer, D.R.; Luttrell, S.P.

1991-03-01T23:59:59.000Z

357

Modelling water dynamics with DNDC and DAISY in a soil of the North China Plain: A comparative study  

Science Conference Proceedings (OSTI)

The performance of the DNDC and Daisy model to simulate the water dynamics in a floodplain soil of the North China Plain was tested and compared. While the DNDC model uses a simple cascade approach, the Daisy model applies the physically based Richard's ... Keywords: China, DNDC, Daisy, Model comparison, Model evaluation, Modelling, North China Plain, Soil water content

Roland Krbel; Qinping Sun; Joachim Ingwersen; Xinping Chen; Fusuo Zhang; Torsten Mller; Volker Rmheld

2010-04-01T23:59:59.000Z

358

Coal petrographic genetic units in deltaic-plain deposits of the Campanian Mesa Verde Group (New Mexico, USA)  

E-Print Network (OSTI)

Coal petrographic genetic units in deltaic-plain deposits of the Campanian Mesa Verde Group (New stratigraphy; Coal; Maceral analysis; Microlithotype Abstract The Campanian rocks of the Mesa Verde Group units, i.e. intermediate term cycles. The continental facies consist of coastal-plain deposits (coals

Paris-Sud XI, Université de

359

Hydrologic data for the Idaho National Engineering Laboratory site, Idaho  

SciTech Connect

The Idaho Chemical Processing Plant (ICPP) discharges low-level waste and chemical waste directly to the Snake River Plain aquifer through a 600-foot (180 meter) disposal well. Most of the radioactivity is removed by distillation and ion exchange prior to being discharged into the well. During 1971 to 1973, the well was used to dispose of 404 curies of radioactivity, of which 389 curies were tritium (96 percent). The average yearly discharge was about 300 million gallons (1.1 x 10$sup 9$ liters). The distribution of waste products in the Snake River Plain aquifer covers about 15 square miles (30 square kilometers). Since disposal began in 1952, the wastes have migrated about 5 miles (8 kilometers) downgradient from discharge points. The perched ground-water body contains tritium, chromium-51, cobalt-60, and strontium-90. Radionuclides are subject to radioactive decay, sorption, and dilution by dispersion in the aquifer. Chemical wastes are subject to sorption and dilution by dispersion. Waste plumes south of the ICPP containing tritium, sodium, and chloride have been mapped and all cover a similar area. The plumes follow generally southerly flow lines and are widely dispersed in the aquifer. The waste plume of strontium-90 covers a much smaller area of the aquifer, about 1.5 square miles (4 square kilometers). Based on the relatively small size of the plume, it would appear that the strontium-90 is sorbed from solution as it moves through the Snake River Plain aquifer. (auth)

Barraclough, J. T.; Jensen, R. G.

1976-01-01T23:59:59.000Z

360

Water Influx, and Its Effect on Oil Recovery: Part 1. Aquifer Flow, SUPRI TR-103  

SciTech Connect

Natural water encroachment is commonly seen in many oil and gas reservoirs. In fact, overall, there is more water than oil produced from oil reservoirs worldwide. Thus it is clear that an understanding of reservoir/aquifer interaction can be an important aspect of reservoir management to optimize recovery of hydrocarbons. Although the mathematics of these processes are difficult, they are often amenable to analytical solution and diagnosis. Thus this will be the ultimate goal of a series of reports on this subject. This first report deals only with aquifer behavior, so it does not address these important reservoir/aquifer issues. However, it is an important prelude to them, for the insight gained gives important clues on how to address reservoir/aquifer problems. In general when looking at aquifer flow, there are two convenient inner boundary conditions that can be considered; constant pressure or constant flow rate. There are three outer boundary conditions that are convenient to consider; infinite, closed and constant pressure. And there are three geometries that can be solved reasonably easily; linear, radial and spherical. Thus there are a total of eighteen different solutions that can be analyzed.

Brigham, William E.

1999-08-09T23:59:59.000Z

Note: This page contains sample records for the topic "river plain 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

Hood River Passive House  

Science Conference Proceedings (OSTI)

The Hood River Passive Project was developed by Root Design Build of Hood River Oregon using the Passive House Planning Package (PHPP) to meet all of the requirements for certification under the European Passive House standards. The Passive House design approach has been gaining momentum among residential designers for custom homes and BEopt modeling indicates that these designs may actually exceed the goal of the U.S. Department of Energy's (DOE) Building America program to reduce home energy use by 30%-50% (compared to 2009 energy codes for new homes). This report documents the short term test results of the Shift House and compares the results of PHPP and BEopt modeling of the project.

Hales, D.

2013-03-01T23:59:59.000Z

362

CX-003828: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

28: Categorical Exclusion Determination 28: Categorical Exclusion Determination CX-003828: Categorical Exclusion Determination Idaho National Laboratory - United States Geological Survey (USGS) Geotechnical Drilling Program (USGS 136) CX(s) Applied: B3.1 Date: 09/09/2010 Location(s): Snake River Plains, Idaho Office(s): Nuclear Energy, Idaho Operations Office The United States Geological Survey (USGS) proposes to drill a 1,000-foot deep geotechnical corehole (USGS 136) into the eastern Snake River Plain aquifer. The location of the corehole will be approximately 0.5 mile(s) southwest of the Advanced Test Reactor (ATR) Complex at the Idaho National Laboratory. The purpose of this geotechnical corehole is to obtain geologic, stratigraphic, and hydraulic data to characterize flow in the eastern Snake River Plain aquifer.

363

Umatilla River Basin Anadromous Fish Habitat Enhancement Project: 1990 Annual Report.  

DOE Green Energy (OSTI)

The Umatilla habitat improvement program is funded under the Northwest Power Planning Council`s Columbia River Basin Fish and Wildlife Program measure 704 (d) (1) 34.02, and targets the improvement of water quality and the restoration of riparian areas, spawning and rearing habitat of steelhead, spring and fall chinook and coho salmon. The Confederated Tribes of the Umatilla Indian Reservation are responsible for enhancing stream reaches within the Reservation boundaries as guided by an implementation plan developed cooperatively with the Oregon Department of Fish and Wildlife and the USDA Forest Service, Umatilla National Forest. Treatment areas included the lower 4 miles of Meacham Creek, the lower {1/4} mile of Boston Canyon Creek, and the Umatilla River between RM 78.5 and 80. The upper {1/2} of the Meacham Creek project area including Boston Canyon Creek, which were initially enhanced during 1989, were reentered for maintenance and continued enhancements. Approximately 2400 cu. yds. of boulders and 1000 cu. yds. of riprap was used in the construction of in-stream, stream bank and flood plain structures and in the anchoring of large organic debris (LOD) placements. In-stream structures were designed to increase instream cover and channel stability and develop of a defined thalweg to focus low summer flows. Flood plain structures were designed to reduce sediment inputs and facilitate deposition on flood plains. Riparian recovery was enhanced through the planting of over 1000 willow cuttings and 400 lbs. of grass seed mix and through the exclusion of livestock from the riparian corridor with 4.5 miles of high tensile smooth wire fence. Photo documentation and elevational transects were used to monitor changes in channel morphology and riparian recovery at permanent standardized points throughout the projects. Water quality (temperature and turbidity) data was collected at locations within the project area and in tributaries programmed for future enhancements.

Scheeler, Carl A.

1991-01-01T23:59:59.000Z

364

Low-rank coal research: Volume 3, Combustion research: Final report. [Great Plains  

DOE Green Energy (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

365

Potential Oil Production from the Coastal Plain of the Arctic National  

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

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Preface Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment is a product of the Energy Information Administration’s (EIA) Reserves and Production Division. EIA, under various programs, has assessed foreign and domestic oil and gas resources, reserves, and production potential. As a policy-neutral agency, EIA’s standard analysis of the potential of the Alaska North Slope (ANS) has focused on the areas without exploration and development restrictions. EIA received a letter (dated March 10, 2000) from Senator Frank H. Murkowski as Chairman of the Senate Committee on Energy and Natural Resources requesting an EIA Service Report "with plausible scenarios for ANWR supply development consistent with the most recent U.S. Geological Survey resource assessments." This service report is prepared in response to the request of Senator Murkowski. It focuses on the ANWR coastal plain, a region currently restricted from exploration and development, and updates EIA’s 1987 ANWR assessment.

366

The Great Plains Low-Level Jet during the Warm Season of 1993  

Science Conference Proceedings (OSTI)

Hourly wind profiler observations from the NOAA Profiler Network were used to develop a climatology of the low-level jet (LLJ) over the Great Plains of the central United States from April to September of 1993. The peak precipitation episode of ...

Raymond W. Arritt; Thomas D. Rink; Moti Segal; Dennis P. Todey; Craig A. Clark; Mark J. Mitchell; Kenneth M. Labas

1997-09-01T23:59:59.000Z

367

Evaluation of the Stretford Unit at the Great Plains Coal Gasification Plant  

SciTech Connect

This report gives the results of an evaluation of the design and operational characteristics of the Stretford Sulfur Recovery Unit installed in the Great Plains Gasification Project, Beulah, North Dakota. The report contains discussion of the H/sub 2/S removal capability of the unit, the potential of solids deposition and the expected solution losses. 11 refs., 7 figs., 2 tabs.

Lang, R.A.

1984-12-01T23:59:59.000Z

368

Great Plains ASPEN model development: executive summary. Final topical report for Phase 1  

Science Conference Proceedings (OSTI)

The Scientific Design Company contracted with the United States Department of Energy through its Morgantown Energy Technology Center to develop a steady-state simulation model of the Great Plains Coal Gasification plant. This plant produces substitute natural gas from North Dakota lignite. The model was to be developed using the ASPEN (Advanced System for Process Engineering) simulation program. The project was divided into the following tasks: (1) Development of a simplified overall model of the process to be used for a sensitivity analysis to guide the development of more rigorous section models. (2) Review and evaluation of existing rigorous moving-bed gasifier models leading to a recommendation of one to be used to model the Great Plains gasifiers. Adaption and incorporation of this model into ASPEN. (3) Review of the accuracy and completeness of the physical properties data and models provided by ASPEN that are required to characterize the Great Plains plant. Rectification of inaccurate or incomplete data. (4) Development of rigorous ASPEN models for critical unit operations and sections of the plant. (5) Evaluation of the accuracy of the ASPEN Cost Estimation and Evaluation System and upgrading where feasible. Development of a preliminary cost estimate for the Great Plains plant. (6) Validation of the simulation models developed in the course of this project. Determination of model sensitivity to variations of technical and economic parameters. (7) Documentation of all work performed in the course of this project. Essentially all of these tasks were completed successfully. 34 figs.

Rinard, I.H.; Stern, S.S.; Millman, M.C.; Schwint, K.J.; Benjamin, B.W.; Kirman, J.J.; Dweck, J.S.; Mendelson, M.A.

1986-07-25T23:59:59.000Z

369

Thermally Induced Wind Passing from Plain to Basin over a Mountain Range  

Science Conference Proceedings (OSTI)

A new concept of a thermally induced local circulation is presented by numerical and observational studies. This wind system transports a low-level air mass from a plain to a basin, passing over a mountain ridge. The characteristics of the wind ...

Fujio Kimura; Tsuneo Kuwagata

1993-09-01T23:59:59.000Z

370

Kinetics and Mechanisms of Potassium Release from Sandy Middle Atlantic Coastal Plain Soils1  

E-Print Network (OSTI)

Kinetics and Mechanisms of Potassium Release from Sandy Middle Atlantic Coastal Plain Soils1 M. C.) grown on these soils did not respond to K applications. The soils contained high levels of total K, and was contained in the sand fractionsof the soils. Kineticsof K release from the whole soils and from the coarse

Sparks, Donald L.

371

Price, Weather, and Acreage Abandonment in Western Great Plains Wheat Culture  

Science Conference Proceedings (OSTI)

Multivariate analyses of acreage abandonment patterns in the U.S. Great Plains winter wheat region indicate that the major mode of variation is an in-phase oscillation confined to the western half of the overall area, which is also the area with ...

Patrick J. Michaels

1983-07-01T23:59:59.000Z

372

A Climatology of the Warm Season Great Plains Low-Level Jet Using Wind Profiler Observations  

Science Conference Proceedings (OSTI)

Hourly observations from the Wind Profiler Demonstration Network during the warm season months of 1991 and 1992 were used to develop a climatology of the low-level jet (LLJ) over the Great Plains of the central United States. The maximum overall ...

Mark J. Mitchell; Raymond W. Arritt; Ken Labas

1995-09-01T23:59:59.000Z

373

A Case Study of the Summertime Great Plains Low Level Jet  

Science Conference Proceedings (OSTI)

A case study of the kinematical and dynamical evolution of the summertime Great Plains low level jet (LLJ) is presented. Airborne radar altimetry was used to discern the x and y components of the geostrophic wind at three levels in the lower ...

Thomas R. Parish; Alfred R. Rodi; Richard D. Clark

1988-01-01T23:59:59.000Z

374

Causes of Long-Term Drought in the U.S. Great Plains  

Science Conference Proceedings (OSTI)

The U.S. Great Plains experienced a number of multiyear droughts during the last century, most notably the droughts of the 1930s and 1950s. This study examines the causes of such droughts using ensembles of long-term (19302000) simulations ...

Siegfried D. Schubert; Max J. Suarez; Philip J. Pegion; Randal D. Koster; Julio T. Bacmeister

2004-02-01T23:59:59.000Z

375

Bottom Currents near a Small Hill on the Maderia Abyssal Plain  

Science Conference Proceedings (OSTI)

Near-bottom currents at depths in exceeds of 5000 m have been measured in the Great Meteor East study area (near 3130?N, 25W) over a 3 year period. The sites selected were on top of a small abyssal hill, on its flank, and on the abyssal plain ...

Peter M. Saunders

1988-06-01T23:59:59.000Z

376

An automatic method of creating valency entries using plain bilingual dictionaries  

E-Print Network (OSTI)

In this paper we introduce a fully automatic method to extend an existing rich bilingual valency dictionary by using information from multiple plain bilingual dictionaries. We evaluate our method using a translation regression test, and get an improvement of 7%. 1

Sanae Fujita; Francis Bond

2004-01-01T23:59:59.000Z

377

Weather pattern climatology of the Great Plains and the related wind regime  

DOE Green Energy (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

378

Temporal and Spatial Variations in Hail in the Upper Great Plains and Midwest  

Science Conference Proceedings (OSTI)

The distribution of hail days during 196180 in the northern Great Plains-Midwest was evaluated on a temporal and spatial basis to help interpret crop-hail losses. Comparisons with earlier (190160) hail day data revealed the seven-state study ...

Stanley A. Changnon Jr.

1984-11-01T23:59:59.000Z

379

Albedo of the U.S. Great Plains as Determined from NOAA-9 AVHRR Data  

Science Conference Proceedings (OSTI)

The seasonal variation of surface albedo is derived from NOAA-9 AVHRR observations of the US. Great Plains during the snow-free months of 1986 and 1987. Monthly albedo maps are constructed using a simple model-independent technique which includes ...

G. Gutman; G. Ohring; D. Tarpley; R. Ambroziak

1989-06-01T23:59:59.000Z

380

Predicting Spring Tornado Activity in the Central Great Plains By March 1st  

Science Conference Proceedings (OSTI)

The authors illustrate a statistical model for predicting tornado activity in the central Plains by March 1st. The model predicts the number of tornado reports during AprilJune using February sea-surface temperature (SST) data from the Gulf of ...

James B. Elsner; Holly M. Widen

Note: This page contains sample records for the topic "river plain 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

Potential Oil Production from the Coastal Plain of the Arctic National  

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

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Executive Summary This Service Report, Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment, was prepared for the U.S. Senate Committee on Energy and Natural Resources at the request of Chairman Frank H. Murkowski in a letter dated March 10, 2000. The request asked the Energy Information Administration (EIA) to develop plausible scenarios for Arctic National Wildlife Refuge (ANWR) supply development consistent with the most recent U.S. Geological Survey (USGS) resource assessments. This report contains EIA projections of future daily production rates using recent USGS resource estimates. The Coastal Plain study area includes 1.5 million acres in the ANWR 1002 Area, 92,000 acres of Native Inupiat lands and State of Alaska offshore lands out to the 3-mile limit which are expected to be explored and developed if and when ANWR is developed. (Figure ES1) About 26 percent of the technically recoverable oil resources are in the Native and State lands.

382

North Woods River: The St. Croix River in Upper Midwest History  

E-Print Network (OSTI)

Review: North Woods River: The St. Croix River in Upperand Karamanski, Theodore J. North Woods River: The St. Croixbeauty and splendor. In North Woods River, Eileen M. McMahon

Karalus, Daniel E

2011-01-01T23:59:59.000Z

383

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

384

Comparative reflections on the use of modelling tools in conflictive water management settings: The Mancha Occidental aquifer, Spain  

Science Conference Proceedings (OSTI)

Participatory methods provide an increasingly accepted path to integrated assessment. This paper reflects on the role of two participatory modelling initiatives implemented in a highly conflictive setting: the Mancha Occidental aquifer, Spain. The methodologies ... Keywords: Aquifer, Bayesian belief networks, Groundwater modelling, Integrated assessment, Mancha Occidental, Participatory modelling

P. Martnez-Santos; H. J. Henriksen; P. Zorrilla; P. E. Martnez-Alfaro

2010-11-01T23:59:59.000Z

385

Lithology identification of aquifers from geophysical well logs and fuzzy logic analysis: Shui-Lin Area, Taiwan  

Science Conference Proceedings (OSTI)

The purpose of this study is to construct a fuzzy lithology system from well logs to identify formation lithology of a groundwater aquifer system in order to better apply conventional well logging interpretation in hydro-geologic studies because well ... Keywords: Aquifer characterization, Artificial intelligence, Groundwater, Hydrogeology, Soft computing

Bieng-Zih Hsieh; Charles Lewis; Zsay-Shing Lin

2005-04-01T23:59:59.000Z

386

Three-and-six-month-before forecast of water resources in a karst aquifer in the Terminio massif (Southern Italy)  

Science Conference Proceedings (OSTI)

The ability of artificial neural networks (ANN) to model the rainfall-discharge relationships of karstic aquifers has been studied in the Terminio massif (Southern Italy), which supplies the Naples area with a yearly mean discharge of approximately 1-3.5m^3/s. ... Keywords: Artificial neural network, Feature extraction, Forecast, Karstic aquifer, Serino, Spring discharge

Salvatore Rampone

2013-10-01T23:59:59.000Z

387

Interpretation of Water Chemistry and Stable Isotope Data from a Karst Aquifer According to Flow Regimes Identified through Hydrograph  

E-Print Network (OSTI)

82 Interpretation of Water Chemistry and Stable Isotope Data from a Karst Aquifer According to Flow.S. Geological Survey, 345 Middlefield Rd., MS 434, Menlo Park, CA, 94025 2 Univ. of Minnesota, Dept. of Geology for the identification of four separate flow regimes of the aquifer outflow. Major ion chemistry and stable isotopic

388

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

Science Conference Proceedings (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

389

Savannah River Site - Enforcement Documents  

NLE Websites -- All DOE Office Websites (Extended Search)

Enforcement Documents Enforcement Documents Savannah River Site Preliminary Notice of Violation issued to Savannah River Nuclear Solutions, LLC related to a Puncture Wound Injury resulting in a Radiological Uptake at the Savannah River Site, July 22, 2011 (NEA-2011-02) Consent Order issued to Parsons Infrastructure & Technology Group, Inc., related to Nuclear Facility Construction Deficiencies and Subcontractor Oversight at the Salt Waste Processing Facility at the Savannah River Site, April 13, 2010 Enforcement Letter issued to Amer Industrial Technologies, Inc. related to Weld Deficiencies at the Salt Waste Processing Facility at the Savannah River Site, April 13, 2010 Enforcement Letter issued to Parsons Technology Development & Fabrication Complex related to Deficiencies in the Fabrication of Safety Significant Embed Plates at the Salt Waste Processing Facility at the Savannah River Site, April 13, 2010

390

(Great Plains Coal Gasification project): Quarterly environmental, safety, medical, and industrial hygiene report, First quarter, 1987  

Science Conference Proceedings (OSTI)

ANG continued permitting activity during the reporting period. ANG conducted eight monitoring programs in the vicinity of the Great Plains facility. The RAMP network consists of five monitoring sites, and is designed to monitor meteorology and air quality in the vicinity of the Great Plains facility, and the Antelope Valley and Coyote electric generating stations. There were no exceedences of applicable state or federal standards for SO/sub 2/, NO/sub 2/, TSP, or ozone. ANG conducts ambient monitoring for H/sub 2/S at one site in the vicinity of the Great Plains facility. ANG conducts additional ambient monitoring for SO/sub 2/ at two sites in order to ensure that ambient air quality standards are not violated. ANG conducts groundwater monitoring programs associated with desulfurization waste disposal, deepwell injection, RCRA-compliance monitoring, gasifier ash disposal, and the surge ponds. Major activities on each program are summarized. ANG conducted six monitoring programs associated with process and effluent streams at the Great Plains facility to satisfy conditions in federal and state permits. The Continuous Emission Monitoring system is designed to provide for the continuous monitoring of emissions and fuel usage from all major fuel burning sources in the Great Plains facility. ANG conducts a comprehensive program to locate, characterize and eliminate objectionable odors. A total of thirty-three plant boundary surveys and sixty off-site surveys were conducted. Odors were detected at levels of two odor units or less approximately 81.7% of the time at distances up to 6 miles downwind during the off-site surveys. A total of nine odor complaints were received. To evaluate overall performance of pollution control systems, ANG examines selected process data and conducts periodic compliance and/or performance tests. 18 figs., 23 tabs.

Not Available

1987-04-01T23:59:59.000Z

391

Impact of background flow on dissolution trapping of carbon dioxide injected into saline aquifers  

E-Print Network (OSTI)

While there has been a large interest in studying the role of dissolution-driven free convection in the context of geological sequestration, the contribution of forced convection has been largely ignored. This manuscript considers CO$_2$ sequestration in saline aquifers with natural background flow and uses theoretical arguments to compute the critical background velocity needed to establish the forced convective regime. The theoretical arguments are supported by two dimensional high-resolution numerical simulations which demonstrate the importance of forced convection in enhancing dissolution in aquifers characterised by low Rayleigh numbers.

Rapaka, Saikiran

2011-01-01T23:59:59.000Z

392

Two well storage systems for combined heating and airconditioning by groundwater heatpumps in shallow aquifers  

SciTech Connect

The use of soil and ground water as an energy source and heat storage systems for heat pumps in order to conserve energy in heating and air conditioning buildings is discussed. Information is included on heat pump operation and performance, aquifer characteristics, soil and ground water temperatures, and cooling and heating demands. Mathematical models are used to calculate flow and temperature fields in the aquifer. It is concluded that two well storage systems with ground water heat pumps are desirable, particularly in northern climates. (LCL)

Pelka, W.

1980-07-01T23:59:59.000Z

393

Apparatus and method for extraction of chemicals from aquifer remediation effluent water  

DOE Patents (OSTI)

An apparatus and method for extraction of chemicals from an aquifer remediation aqueous effluent are provided. The extraction method utilizes a critical fluid for separation and recovery of chemicals employed in remediating aquifers contaminated with hazardous organic substances, and is particularly suited for separation and recovery of organic contaminants and process chemicals used in surfactant-based remediation technologies. The extraction method separates and recovers high-value chemicals from the remediation effluent and minimizes the volume of generated hazardous waste. The recovered chemicals can be recycled to the remediation process or stored for later use.

McMurtrey, Ryan D. (Idaho Falls, ID); Ginosar, Daniel M. (Idaho Falls, ID); Moor, Kenneth S. (Idaho Falls, ID); Shook, G. Michael (Idaho Falls, ID); Moses, John M. (Dedham, MA); Barker, Donna L. (Idaho Falls, ID)

2002-01-01T23:59:59.000Z

394

Legal and regulatory issues affecting the aquifer thermal energy storage concept  

DOE Green Energy (OSTI)

A number of legal and regulatory issus that potentially can affect implementation of the Aquifer Thermal Energy Storage (ATES) concept are examined. This concept involves the storage of thermal energy in an underground aquifer until a later date when it can be effectively utilized. Either heat energy or chill can be stored. Potential end uses of the energy include district space heating and cooling, industrial process applications, and use in agriculture or aquaculture. Issues are examined in four categories: regulatory requirements, property rights, potential liability, and issues related to heat or chill delivery.

Hendrickson, P.L.

1980-10-01T23:59:59.000Z

395

Florida Nuclear Profile - Crystal River  

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

Crystal River1" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date"...

396

Louisiana Nuclear Profile - River Bend  

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

River Bend" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date"...

397

about Savannah River National Laboratory  

Savannah River Nuclear Solutions ... Office of Environmental Management Applied research ... in the areas of national security, clean energy and environmental stewardship

398

Susquehanna River Basin Compact (Maryland)  

Energy.gov (U.S. Department of Energy (DOE))

This legislation enables the state's entrance into the Susquehanna River Basin Compact, which provides for the conservation, development, and administration of the water resources of the...

399

from Savannah River National Laoratory  

of Energys Savannah River Site near Aiken, South Carolina ... guidance for understanding natural complexity and heterogeneity in the environment. Impact

400

about Savannah River National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Tritium Effects on Materials In an effort to ensure the safety of the nation's nuclear weapons stockpile, the Savannah River National Laboratory (SRNL) maintains an active role in...

Note: This page contains sample records for the topic "river plain 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

A comparison of geospatially modeled fire behavior and potential application to fire and fuels management for the Savannah River Site.  

SciTech Connect

This study evaluates modeled fire behavior for the Savannah River Site in the Atlantic Coastal Plain of the southeastern U.S. using three data sources: FCCS, LANDFIRE, and SWRA. The Fuel Characteristic Classification System (FCCS) was used to build fuelbeds from intensive field sampling of 629 plots. Custom fire behavior fuel models were derived from these fuelbeds. LANDFIRE developed surface fire behavior fuel models and canopy attributes for the U.S. using satellite imagery informed by field data. The Southern Wildfire Risk Assessment (SWRA) developed surface fire behavior fuel models and canopy cover for the southeastern U.S. using satellite imagery.

Kurth, Laurie; Hollingsworth, LaWen; Shea, Dan

2011-12-20T23:59:59.000Z

402

Raft River monitor well potentiometric head responses and water quality as related to the conceptual ground-water flow system  

DOE Green Energy (OSTI)

Ground-water monitoring near the Raft River site was initiated in 1974 by the IDWR. This effort consisted of semiannual chemical sampling of 22 irrigation wells near the Raft River geothermal development area. This program yielded useful baseline chemical data; however, several problems were inherent. For example, access to water pumped from the wells is limited to the irrigation season (April through September). All the wells are not continuously pumped; thus, some wells that are sampled one season cannot be sampled the next. In addition, information on well construction, completion, and production is often unreliable or not available. These data are to be supplemented by establishing a series of monitor wells in the proposed geothermal withdrawal and injection area. These wells were to be located and designed to provide data necessary for evaluating and predicting the impact of geothermal development on the Shallow Aquifer system.

Allman, D.W.; Tullis, J.A.; Dolenc, M.R.; Thurow, T.L.; Skiba, P.A.

1982-09-01T23:59:59.000Z

403

Pennsylvania Scenic Rivers Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Pennsylvania Scenic Rivers Program Pennsylvania Scenic Rivers Program Pennsylvania Scenic Rivers Program < Back Eligibility Utility Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Rural Electric Cooperative Transportation Savings Category Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Pennsylvania Program Type Environmental Regulations Siting and Permitting Provider Pennsylvania Department of Conservation and Natural Resources Rivers included in the Scenic Rivers System will be classified, designated and administered as Wild, Scenic, Pastoral, Recreational and Modified Recreational Rivers (Sections 4; (a) (1) of the Pennsylvania Scenic Rivers Act). Low dams are permitted on Modified Recreational Rivers, but are not

404

Wisconsin River Power Company | Open Energy Information  

Open Energy Info (EERE)

River Power Company Jump to: navigation, search Name Wisconsin River Power Company Place Wisconsin Utility Id 20863 Utility Location Yes Ownership I NERC Location RFC NERC MRO Yes...

405

Canadian River Compact (Texas) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Administration Other Agencies You are here Home Savings Canadian River Compact (Texas) Canadian River Compact (Texas) Eligibility Utility Fed. Government Commercial...

406

Hydrologic Variability of the Cosumnes River Floodplain  

E-Print Network (OSTI)

Preserve (CRP) floodplain, Michigan Bar streamflow gage,and mean monthly streamflow streamflow at River at Michiganat Michigan Bar. at Cosumnes Cosumnes River Bar. SAN

Booth, Eric; Mount, Jeff; Viers, Joshua H.

2006-01-01T23:59:59.000Z

407

Big River Resources LLC | Open Energy Information  

Open Energy Info (EERE)

Name Big River Resources LLC Place West Burlington, Iowa Zip 52655 Product Dry-mill bioethanol producer with a cooperative structure. References Big River Resources LLC1...

408

Ohio River Ecological Research Program  

Science Conference Proceedings (OSTI)

This report presents the results of the 2009 Ohio River Ecological Research Program (ORERP) fish community sampling near 14 Ohio River power plants. The sampling program consisted of adult/juvenile fish, habitat, and water quality field studies conducted upstream and downstream of the participating power plants.

2012-02-28T23:59:59.000Z

409

Methodology for modeling the migration of EOR chemicals in fresh water aquifers  

SciTech Connect

The objective of this study is to develop a method for modeling the transport of EOR chemicals accidentally released to fresh water aquifers. Six examples involving hypothetical releases of EOR chemicals at surrogate aquifer sites are used to illustrate the application of this method. Typical injection rates and concentrations of EOR chemicals used at current or proposed projects were obtained from the literature and used as the basis for the hypothetical accidents. Four surrogate aquifer sites were selected from States where chemical flooding methods are employed. Each site is based on real hydrological data but presented in such a way to avoid identification with existing EOR fields. A significant amount of data is required to model ground water systems. The hypothetical examples help to indicate the type of data needed. The computer results illustrate that high levels of contamination are possible for many years. In addition, due to these high levels of contamination, it is possible for contaminants to migrate offsite of the EOR field. There are a variety of pathways through which EOR chemicals could be accidentally released to fresh water aquifers during normal EOR operations. There is insufficient EOR experience to date, however, to forecast risks accurately. 119 references, 10 figures, 9 tables.

Royce, B.; Garrell, M.; Kahn, A.; Kaplan, E.

1983-11-01T23:59:59.000Z

410

On parameterization of the inverse problem for estimating aquifer properties using tracer data  

E-Print Network (OSTI)

for estimating aquifer properties using tracer data, Water Resour. Res., 48, W06535, doi:10.1029/2011WR011203. 1. However, the calibration of distributed ground- water models based on limited measurements is generally or smoothing in the property of interest, to make underdetermined inverse problems well posed [Yeh, 1986

Hubbard, Susan

411

Economics of producing methane (exclusively) from geopressured aquifers along the Gulf Coast  

SciTech Connect

The purpose of this report was to estimate the cost of producing methane (natural gas) from geopressured aquifers inland from and along the coast of the Gulf of New Mexico. No other economic values of the geopressured brines were considered for exploitation. There were several component tasks of such an overall analysis which had to be completed in order to arrive at the final conclusion. (1) An estimate of the reservoir parameters of the geopressured aquifers; their areal extent, net thickness of productive sand, porosity, permeability, effective compressibility. It is these parameters which determine the production rates and the total recovery of the resource that may be expected within an economic time frame. (2) An estimate of the production rates and cumulative production of geopressured aquifers having reservoir properties falling into the range of values that may be anticipated from the results of the first task. (3) An estimate of the operating and capital costs of drilling wells and producing such geopressured aquifers, integral and significant part of the operating costs is the cost of disposing of the large quantities of produced brines following the desorption of the methane. (4) An estimate of the sales price of the recovered methane using appropriate discount rates.

Doscher, Todd M.; Osborne, R.N.; Wilson, T.; Rhee, S.W.

1978-03-01T23:59:59.000Z

412

Evaluate CO2 sequestration potential in Ozark Plateau Aquifer System (OPAS) in  

E-Print Network (OSTI)

) ·· Field owned by BEREXCOField owned by BEREXCO ­­ unitizedunitized ·· Excellent waterflood performance (noExcellent waterflood performance (no gas)gas) ­­ great COgreat CO22--EOR candidateEOR candidate ·· Arbuckle aquifer

Peterson, Blake R.

413

Evaluation of CO2 sequestration potential in deep saline Ozark Plateau Aquifer  

E-Print Network (OSTI)

) ·· Field owned by BEREXCOField owned by BEREXCO ­­ unitizedunitized ·· Excellent waterflood performance (noExcellent waterflood performance (no gas)gas) ­­ great COgreat CO22--EOR candidateEOR candidate ·· Arbuckle aquifer

Peterson, Blake R.

414

Potential Oil Production from the Coastal Plain of the Arctic National  

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

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Glossary ANILCA: Alaska National Interest Lands Conservation Act ANS: Alaskan North Slope ANWR: Arctic National Wildlife Refuge BBbls: billion barrels Bbls: barrels Daily Petroleum Production Rate: The amount of petroleum extracted per day from a well, group of wells, region, etc. (usually expressed in barrels per day) EIA: Energy Information Administration MBbls: thousand barrels MMBbls: million barrels NPR-A: National Petroleum Reserve-Alaska Petroleum Play: A set of known or postulated petroleum accumulations sharing similar geologic, geographic, and temporal properties such as source rock, migration, pathway, timing, trapping mechanism, and hydrocarbon type

415

The Distribution Company of the Future: Is it all Plain Vanilla or 31  

NLE Websites -- All DOE Office Websites (Extended Search)

The Distribution Company of the Future: Is it all Plain Vanilla or 31 The Distribution Company of the Future: Is it all Plain Vanilla or 31 Flavors, Sprinkles and Waffle Cones? Speaker(s): Matthew Lecar Date: May 11, 1999 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Richard Sextro Deregulation and unbundling have caused many U.S. energy utilities to break apart the traditional vertically integrated monopoly and place competitive businesses such as electric generation, energy trading, and retail marketing into separate subsidiary companies or business units from the remaining regulated businesses of transmission and distribution. Some utilities are even voluntarily divesting themselves of most or all of their generation and gas supply assets, in order to focus on the core monopoly functions of energy delivery. But is the Utility Distribution Company

416

Surface-Based Remote Sensing of the Aerosol Indirect Effect at Southern Great Plains  

NLE Websites -- All DOE Office Websites (Extended Search)

Surface-Based Remote Sensing of the Surface-Based Remote Sensing of the Aerosol Indirect Effect at Southern Great Plains G. Feingold and W. L. Eberhard National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado D. E. Vernon and M. Previdi Rutgers University New Brunswick, New Jersey Abstract We have demonstrated first measurements of the aerosol indirect effect using ground-based remote sensors at the Southern Great Plains (SGP) site. The response of non-precipitating, ice-free clouds to changes in aerosol loading is quantified in terms of a relative change in cloud-drop effective radius (r e ) for a relative change in aerosol extinction under conditions of equivalent cloud liquid water path (LWP). This is done in a single column of air at a temporal resolution of 20 s (spatial resolution of ~100 m).

417

Gwembe Coal Formation, Karoo Supergroup, Mid-Zambezi valley, southern Zambia; a fluvial plain environment  

Science Conference Proceedings (OSTI)

The Gwembe Coal Formation of Permian age belongs to the Lower Karoo Group of the Karoo Supergroup (Permo-Carboniferous to early Jurassic), which crops out in the mid-Zambezi Valley, southern Zambia. The formation has a maximum thickness of 280 m. It was formed in a fluvial depositional environment in which sandstones, siltstones and mudstones were deposited in channels and flood plains. One sandstone body (A Sandstone) indicates a change in fluvial style from a proximal braided system to a high-sinuosity meandering stream system. The productive coals (Main Seam) with thicknesses from 5 to 12 m were deposited in shallow swampy areas of the flood plain. Peat deposition was interrupted by channel, crevasse channel and splay, levee and overbank deposition. Rootlets observed in basal sandstones indicate an insitu origin for the Main Seam.

Nyambe, I.A.; Dixon, O. (Univ. of Ottawa, Ontario (Canada))

1993-03-01T23:59:59.000Z

418

Great Plains Coal Gasification project. Quarterly technical progress report, third quarter 1985  

Science Conference Proceedings (OSTI)

The operations of the Great Plains Gasification Plant are reported for the third quarter of 1985. Contents include the following: (1) lignite coal production; (2) SNG production; (3) SNG gas quality; (4) by-products production and inventories; (5) on-stream factors; (6) raw material, product and by-product consumption and energy consumption for plant operations; (7) plant modifications-1985; (8) plant maintenance; (9) safety; (10) industrial hygiene; (11) medical services; (12) environmental; and (13) quality assurance/quality control activities.

Not Available

1985-10-31T23:59:59.000Z

419

Great Plains Coal Gasification project. Quarterly technical progress report fourth quarter, 1985  

SciTech Connect

The operations of the Great Plains Gasification plant are reported for the fourth quarter of 1985. Contents include the following: (1) lignite coal production; (2) SNG production; (3) SNG gas quality; (4) by-products production and inventories; (5) on-stream factors; (6) raw material, product and by-product consumption and energy consumption for plant operations; (7) plant modifications - 1985; (8) plant maintenance; (9) safety; (10) industrial hygiene; (11) medical service; (12) environmental; and (13) quality assurance/quality control activities.

Not Available

1986-01-31T23:59:59.000Z

420

Potential Oil Production from Coastal Plain of Arctic National Wildlife Refuge: Updated Assessment  

Reports and Publications (EIA)

EIA received a letter (dated March 10, 2000) from Senator Frank H. Murkowski as Chairmanof the Senate Committee on Energy and Natural Resources requesting an EIA Service Reportwith plausible scenarios for ANWR supply development consistent with the most recentU.S. Geological Survey resource assessments. This service report is prepared in response to therequest of Senator Murkowski. It focuses on the ANWR coastal plain, a region currentlyrestricted from exploration and development, and updates EIA's 1987 ANWR assessment.

Floyd Wiesepape

2000-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "river plain 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

Depiction of the Variations of Great Plains Precipitation and Its Relationship with Tropical Central-Eastern Pacific SST  

Science Conference Proceedings (OSTI)

Several advanced analysis tools are applied to depict the timefrequency characteristics of the variations of Great Plains (GP) precipitation and its relationship with tropical central-eastern Pacific Ocean sea surface temperature (SST). These ...

Song Yang; X. Ding; D. Zheng; Q. Li

2007-02-01T23:59:59.000Z

422

Potential Predictability of Long-Term Drought and Pluvial Conditions in the U.S. Great Plains  

Science Conference Proceedings (OSTI)

This study examines the predictability of seasonal mean Great Plains precipitation using an ensemble of century-long atmospheric general circulation model (AGCM) simulations forced with observed sea surface temperatures (SSTs). The results show ...

Siegfried D. Schubert; Max J. Suarez; Philip J. Pegion; Randal D. Koster; Julio T. Bacmeister

2008-02-01T23:59:59.000Z

423

OE Issues Notice of Intent to Prepare an Environmental Impact Statement for the Plains & Eastern Clean Line Transmission Project  

Energy.gov (U.S. Department of Energy (DOE))

On December 21, 2012, DOEs Office of Electricity Delivery and Energy Reliability (OE) issued a Notice of Intent (NOI) to Prepare an Environmental Impact Statement (EIS) for the Plains &...

424

Relationship between Winter/Spring Snowfall and Summer Precipitation in the Northern Great Plains of North America  

Science Conference Proceedings (OSTI)

On the basis of snowfall observations from 1929 to 1999, positive (negative) snowfall anomalies are associated with wetter (drier) than normal conditions during the summer [JulyAugust (JJA)] in the northern Great Plains. The five driest summers ...

Steven M. Quiring; Daria B. Kluver

2009-10-01T23:59:59.000Z

425

A Moisture Budget Analysis of the Protracted Heat Wave in the Southern Plains during the Summer of 1980  

Science Conference Proceedings (OSTI)

Extreme heat and drought plagued much of the south central United States during the summer of 1980 in response to a quasi-stationary persistent anticyclone aloft. Numerous weather reporting stations in the Southern Plains experienced a dewpoint ...

Winston Hao; Lance F. Bosart

1987-12-01T23:59:59.000Z

426

A Comparative Study of the Rates of Development of Potential Graupel and Hail Embryos in High Plains Storms  

Science Conference Proceedings (OSTI)

The rates of development of graupel and hail in High Plains storms are calculated based on mechanisms for the growth of particles of various types. In the first part of this study, planar crystals, aggregates, graupel particles and frozen drops ...

Andrew J. Heymsfield

1982-12-01T23:59:59.000Z

427

Multi-year, Summertime Observations of Daytime Fair-Weather Cumuli at the ARM Southern Great Plains facility  

Science Conference Proceedings (OSTI)

A long data record (14-year) of ground-based observations at the Atmospheric Radiation Measurement (ARM) program Southern Great Plains (SGP) site is analyzed to document the macroscopic and dynamical properties of daytime fair-weather cumulus ...

Arunchandra S. Chandra; P. Kollias; B. A. Albrecht

428

Interferential Impact of ENSO and PDO on Dry and Wet Conditions in the U.S. Great Plains  

Science Conference Proceedings (OSTI)

The influence of the El NioSouthern Oscillation (ENSO) and Pacific decadal oscillation (PDO) interference on the dry and wet conditions in the Great Plains of the United States has been examined using monthly observational datasets. It is shown ...

Zeng-Zhen Hu; Bohua Huang

2009-11-01T23:59:59.000Z

429

Radiological verification survey results at the Pompton Plains Railroad Spur, Pequannock, New Jersey (PJ008V)  

SciTech Connect

The US Department of Energy (DOE) conducted remedial action during 1993 at the Pompton Plains railroad spur and eight vicinity properties in the Wayne and Pequannock Townships in New Jersey as part of the Formerly Utilized Sites Remedial Action Program (FUSRAP). These properties are in the vicinity of the DOE-owned Wayne Interim Storage Site (WISS), formerly the W.R. Grace facility. The property at the Pompton Plains Railroad Spur, Pequannock, New Jersey is one of these vicinity properties. At the request of DOE, a team from Oak Ridge National Laboratory conducted an independent radiological verification survey at this property. The purpose of the survey, conducted between September and December 1993, was to confirm the success of the remedial actions performed to remove any radioactive materials in excess of the identified guidelines. The verification survey included surface gamma scans and gamma readings at 1 meter, beta-gamma scans, and the collection of soil and debris samples for radionuclide analysis. Results of the survey demonstrated that all radiological measurements on the property at the Pompton Plains railroad spur were within applicable DOE guidelines. Based on the results of the remedial action data and confirmed by the verification survey data, the portions of the site that had been remediated during this action successfully meet the DOE remedial action objectives.

Rodriguez, R.E.; Johnson, C.A.

1995-05-01T23:59:59.000Z

430

(Great Plains Coal Gasification Project): Quarterly environmental, safety, and medical report, first quarter 1988  

Science Conference Proceedings (OSTI)

The following brief synopsis is provided of the status of Environmental, Safety and Medical Programs described in the First Quarter 1988 Report. Tabular summaries of environmental QA/QC results and planned next quarter activities are presented in Sections 2.0 and 3.0, respectively. ANG continued permitting activity during the reporting period. These activities include reviewing the revised RCRA Part B application; receiving approval to discharge high temperature, low pressure steam condensate to the stormwater system; receiving approval to expand the current gasifier ash pit; submitting the results of the EPA laboratory audit samples; finalizing the contract for the Deepwell No. 1 and No. 2 work to comply with UIC-101; monitoring the progress of the cooling tower surge pond B liner leaks; receiving approval to delete several parameters in the Interim Groundwater Monitoring Plan; responding to an EPA Hazardous Waste Questionnaire and a CERCLA site assessment for DOE; submitting the DOE-assigned section for the Modified Permit Application; and submitting the first annual chemical inventory report to comply with Section 312 of SARA. ANG conducted eight monitoring programs in the vicinity of the Great Plains facility. The RAMP network consists of five monitoring sites, and it is designed to monitor meteorology and air quality in the vicinity of the Great Plains facility and the Antelope Valley and Coyote electric generating stations. ANG conducts ambient monitoring for H/sub 2/S at one site in the vicinity of the Great Plains facility. 15 figs., 49 tabs.

Not Available

1988-05-01T23:59:59.000Z

431

Savannah River Site Homepage  

NLE Websites -- All DOE Office Websites (Extended Search)

7/2014 7/2014 SEARCH GO News Releases Video Releases Upcoming Events 12.31.13 Dr. Sam Fink Earns Donald Orth Lifetime Achievement Award 12.31.13 Savannah River Remediation Issues Fiscal Year 2013 Annual Report 12.18.13 Prototype System Brings Advantages of Wireless Technology to Secure Environment CLICK HERE FOR ADDITIONAL NEWS RELEASES CLICK HERE for our email news service, govDELIVERY 2013 PMI Project of the Year Award - Click to play on YouTube 2013 PMI Project of the Year Award Finalist: SRS Recovery Act Project PLAY VIDEO CLICK HERE FOR ADDITIONAL VIDEO RELEASES Enterprise.SRS - Safety and Security begin with me! SRS Status & Emergency Information * Cold War Patriot's Resource Fair - Aiken, SC (04.25.13) * 3rd Annual Small Modular Reactor Conference - Columbia, SC (04.16-17.13)

432

Comment on Origin of Groundwater Discharge at Fall River Springs  

SciTech Connect

I'm writing at the request of the Pit River Tribe to offer my professional opinion as a geochemist regarding the origin of groundwater discharge at the Fall River Springs, Shasta Co., California. In 1997, I conducted a study of the large volume cold springs associated with the Cascade Volcanoes in northern California, in collaboration with one of my colleagues. This work was published as a Lawrence Livermore National Laboratory report (Davisson and Rose, 1997). The Fall River Springs emerge from the distal end of the Giant Crater Lava Field, a laterally extensive basalt flow that stretches from the southern flank of Medicine Lake Volcano southward for a distance of 40 km. Both Medicine Lake Volcano and the Giant Crater Lava Field have virtually no surface water drainages. Precipitation that falls in these areas is inferred to seep into fractures in the rock, where it is carried down gradient under the force of gravity. Mean annual precipitation rates on Medicine Lake Volcano and the Giant Crater Lava field are adequate to account for the {approx}1200 ft{sup 3}/sec discharge of the Fall River Springs. To evaluate the origin of the springs using geochemical methods, water samples were collected from the Fall River Springs and the Medicine Lake highlands and analyzed for oxygen and hydrogen isotope ratios. The isotope ratios measured for a groundwater sample are diagnostic of the average composition of the precipitation from which the water was derived. The isotope ratios of rain and snow also vary systematically with elevation, such that groundwater derived from recharge at higher elevations can be distinguished from that which originated at lower elevations. The stable isotope data for the Fall River Springs are consistent with groundwater recharge on the Medicine Lake Volcano and adjacent lava field. Mass balance calculations suggest that approximately half of the Fall River Springs flow is derived from the volcanic edifice. Rose and Davisson (1996) showed that the large volume cold springs associated with the Cascade Volcanoes commonly contain dissolved CO{sub 2} that originated from the volcanoes. This volcanic CO{sub 2} component is readily identified from carbon-14 measurements of the water. Carbon-14 analyses of the Fall River samples indicate that at least 27% of the dissolved inorganic carbon in the springs was derived from a volcanic CO{sub 2} source. Such a large volcanic CO{sub 2} flux requires that the groundwater supplying flow to the Fall River Springs must originate from a volcano where magma degassing is actively occurring. Given the hydrogeologic configuration of the Fall River aquifer system, it appears that the Medicine Lake Volcano is the only likely source of the volcanic CO{sub 2}. These data independently confirm the Medicine Lake highlands as a significant recharge source for the Fall River Springs. Moreover, these data indicate that groundwater recharge occurring on Medicine Lake Volcano must interact with a CO{sub 2} volatile phase derived from the geothermal system beneath the volcano. The lack of hot springs on Medicine Lake Volcano suggests that the geothermal system underlying the volcano is relatively tightly sealed. Nevertheless, it is probable that the geothermal fluid originates from precipitation falling on the volcanic edifice. This is the same water that supplies an important fraction of the Fall River Spring discharge. The source of the geothermal fluid can be evaluated using stable isotopes. The oxygen isotope signature of the geothermal fluid may have been modified by high temperature oxygen isotope exchange with the surrounding rock, but the hydrogen isotope signature should still be diagnostic of the origin of the fluid. Although the geothermal system appears to be largely decoupled from the shallow groundwater system that supplies the Fall River Springs, it is uncertain what impact the development of the geothermal system as an energy resource would have on groundwater circulation patterns on the volcano. Given the importance of the Fall River Springs as a water resource for the

Rose, T

2006-10-20T23:59:59.000Z

433

Comment on Origin of Groundwater Discharge at Fall River Springs  

Science Conference Proceedings (OSTI)

I'm writing at the request of the Pit River Tribe to offer my professional opinion as a geochemist regarding the origin of groundwater discharge at the Fall River Springs, Shasta Co., California. In 1997, I conducted a study of the large volume cold springs associated with the Cascade Volcanoes in northern California, in collaboration with one of my colleagues. This work was published as a Lawrence Livermore National Laboratory report (Davisson and Rose, 1997). The Fall River Springs emerge from the distal end of the Giant Crater Lava Field, a laterally extensive basalt flow that stretches from the southern flank of Medicine Lake Volcano southward for a distance of 40 km. Both Medicine Lake Volcano and the Giant Crater Lava Field have virtually no surface water drainages. Precipitation that falls in these areas is inferred to seep into fractures in the rock, where it is carried down gradient under the force of gravity. Mean annual precipitation rates on Medicine Lake Volcano and the Giant Crater Lava field are adequate to account for the {approx}1200 ft{sup 3}/sec discharge of the Fall River Springs. To evaluate the origin of the springs using geochemical methods, water samples were collected from the Fall River Springs and the Medicine Lake highlands and analyzed for oxygen and hydrogen isotope ratios. The isotope ratios measured for a groundwater sample are diagnostic of the average composition of the precipitation from which the water was derived. The isotope ratios of rain and snow also vary systematically with elevation, such that groundwater derived from recharge at higher elevations can be distinguished from that which originated at lower elevations. The stable isotope data for the Fall River Springs are consistent with groundwater recharge on the Medicine Lake Volcano and adjacent lava field. Mass balance calculations suggest that approximately half of the Fall River Springs flow is derived from the volcanic edifice. Rose and Davisson (1996) showed that the large volume cold springs associated with the Cascade Volcanoes commonly contain dissolved CO{sub 2} that originated from the volcanoes. This volcanic CO{sub 2} component is readily identified from carbon-14 measurements of the water. Carbon-14 analyses of the Fall River samples indicate that at least 27% of the dissolved inorganic carbon in the springs was derived from a volcanic CO{sub 2} source. Such a large volcanic CO{sub 2} flux requires that the groundwater supplying flow to the Fall River Springs must originate from a volcano where magma degassing is actively occurring. Given the hydrogeologic configuration of the Fall River aquifer system, it appears that the Medicine Lake Volcano is the only likely source of the volcanic CO{sub 2}. These data independently confirm the Medicine Lake highlands as a significant recharge source for the Fall River Springs. Moreover, these data indicate that groundwater recharge occurring on Medicine Lake Volcano must interact with a CO{sub 2} volatile phase derived from the geothermal system beneath the volcano. The lack of hot springs on Medicine Lake Volcano suggests that the geothermal system underlying the volcano is relatively tightly sealed. Nevertheless, it is probable that the geothermal fluid originates from precipitation falling on the volcanic edifice. This is the same water that supplies an important fraction of the Fall River Spring discharge. The source of the geothermal fluid can be evaluated using stable isotopes. The oxygen isotope signature of the geothermal fluid may have been modified by high temperature oxygen isotope exchange with the surrounding rock, but the hydrogen isotope signature should still be diagnostic of the origin of the fluid. Although the geothermal system appears to be largely decoupled from the shallow groundwater system that supplies the Fall River Springs, it is uncertain what impact the development of the geothermal system as an energy resource would have on groundwater circulation patterns on the volcano. Given the importance of the Fall River Springs as a water resource for the

Rose, T

2006-10-20T23:59:59.000Z

434

Idaho National Laboratory receives national recognition for Small Business  

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Media contacts: Media contacts: Erik Simpson (208) 360-0426 Idaho National Laboratory receives national recognition for Small Business Mentoring Program With the help of American Recovery and Reinvestment Act funds, the Idaho Cleanup Project continues work to protect the Snake River Plain Aquifer this week by injecting grout into 21 buried waste locations in the Subsurface Disposal Area (SDA) of the Radioactive Waste Management Complex (RWMC) at the Department of Energy�s Idaho Site. The project will cost $8.2 million and will reduce the threat of contaminants migrating toward the aquifer by keeping water out of the waste. �Protecting the Snake River Plain Aquifer is a priority at the Idaho Site. Thanks to Recovery Act funds, this grouting work will help ensure the safety of our important natural resource,� said Rick Provencher, manager of DOE�s Idaho Operations Office.

435

COMPARISON OF PICKER AND STRIPPER HARVESTERS ON IRRIGATED COTTON ON THE HIGH PLAINS OF TEXAS  

E-Print Network (OSTI)

Over a fourth of the cotton produced in the US since 2002 has been produced in Texas, with most coming from the High Plains. In recent years, Texas has accounted for almost half of all US cotton production (USDA-NASS, 2008b). Most cotton on the High Plains is of more storm-proof varieties that have traditionally been harvested using stripper harvesters. However, improvements in irrigation technology and shifting markets for US cotton have increased interest in picker harvesters in the region. A holistic comparison of picker and stripper harvesters in irrigated cotton on the High Plains of Texas was conducted focusing on differences in system efficiencies, the costs of ginning, fiber and yarn quality, and potential economic returns under comparable crop yields and conditions. Harvester performance was evaluated based on harvest efficiency, time-inmotion, and fuel consumption. Stripper harvesters left less cotton in the field, but most of the cotton left by the picker was of low quality. While the time spent in each operation of harvest was highly dependent on the operator and support equipment available, in general, picker harvesters were able to harvest a unit area of high-yielding cotton more quickly than stripper harvesters. The cost of ginning picked and stripped cotton was evaluated considering current fee schedules from gins on the High Plains. On average, it cost a producer $4.76 more per bale to gin stripped-and-field-cleaned cotton than picked cotton. Fiber quality parameters were compared between harvest treatments based on results from High Volume Instrument (HVI) and Advanced Fiber Information System (AFIS) tests. Samples were ring-spun into carded and carded-and-combed yarns. Differences in fiber quality between harvest treatments were more pronounced when growing conditions were less favorable. Few differences were detected in carded yarn quality between harvest treatments, while more pronounced differences favoring picked cotton were seen in carded-and-combed yarns. A cost-benefit analysis was conducted to determine the production scenarios in which picker and stripper harvesters were most appropriate. Results indicate that, if a producer has sufficient yields coupled with sufficient area to harvest per machine, picker harvesting is a more profitable alternative to producers of on the High Plains.

Faulkner, William B.

2008-08-01T23:59:59.000Z

436

DISTRIBUTION AND RANGE OF RADIONUCLIDE SORPTION COEFFICIENTS IN A SAVANNAH RIVER SITE SUBSURFACE: STOCHASTIC MODELING CONSIDERATIONS  

SciTech Connect

The uncertainty associated with the sorption coefficient, or K{sub d} value, is one of the key uncertainties in estimating risk associated with burying low-level nuclear waste in the subsurface. The objective of this study was to measure >648 K{sub d} values and provide a measure of the range and distribution (normal or log-normal) of radionuclide K{sub d} values appropriate for the E-Area disposal site, within the Savannah River Site, near Aiken South Carolina. The 95% confidence level for the mean K{sub d} was twice the mean in the Aquifer Zone (18-30.5 m depth), equal to the mean for the Upper Vadose Zone (3.3-10 m depth), and half the mean for the Lower Vadose Zone (3.10-18 m depth). The distribution of K{sub d} values was log normal in the Upper Vadose Zone and Aquifer Zone, and normal in the Lower Vadose Zone. To our knowledge, this is the first report of natural radionuclide Kd variability in the literature. Using ranges and distribution coefficients that are specific to the hydrostratigraphic unit improved model accuracy and reduced model uncertainty. Unfortunately, extension of these conclusions to other sites is likely not appropriate given that each site has its own sources of hydrogeological variability. However, this study provides one of the first examples of the development stochastic ranges and distributions of K{sub d} values for a hydrological unit for stochastic modeling.

Kaplan, D.; et. al

2010-01-11T23:59:59.000Z

437

AQUIFER TESTING AND REBOUND STUDY IN SUPPORT OF THE 100-H DEEP CHROMIUM INVESTIGATION  

Science Conference Proceedings (OSTI)

The 100-HR-3 Groundwater Operable Unit (OU) second Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) 5-year review (DOEIRL-2006-20, The Second CERCLA Five-Year Review Report for the Hanford Site) set a milestone to conduct an investigation of deep hexavalent chromium contamination in the sediments of the Ringold upper mud (RUM) unit, which underlies the unconfined aquifer in the 100-H Area. The 5-year review noted that groundwater samples from one deep well extending below the aquitard (i.e., RUM) exceeded both the groundwater standard of 48 parts per billion (ppb) (Ecology Publication 94-06, Model Toxics Control Act Cleanup Statute and Regulation) and the federal drinking water standard of 100 {mu}g/L for hexavalent chromium. The extent of hexavalent chromium contamination in this zone is not well understood. Action 12-1 from the 5-year review is to perform additional characterization of the aquifer below the initial aquitard. Field characterization and aquifer testing were performed in the Hanford Site's 100-H Area to address this milestone. The aquifer tests were conducted to gather data to answer several fundamental questions regarding the presence of the hexavalent chromium in the deep sediments of the RUM and to determine the extent and magnitude of deeper contamination. The pumping tests were performed in accordance with the Description of Work for Aquifer Testing in Support of the 100-H Deep Chromium Investigation (SGW-41302). The specific objectives for the series of tests were as follows: (1) Evaluate the sustainable production of the subject wells using step-drawdown and constant-rate pumping tests. (2) Collect water-level data to evaluate the degree of hydraulic connection between the RUM and the unconfined (upper) aquifer (natural or induced along the well casing). (3) Evaluate the hydraulic properties of a confined permeable layer within the RUM.; (4) Collect time-series groundwater samples during testing to evaluate the extent and persistence of hexavalent chromium in the deeper zones. Use data collected to refine the current conceptual model for the 100-H Area unconfined aquifer and the RUM in this area. (5) Evaluate the concentration 'rebound' in the unconfined aquifer of hexavalent chromium and the contaminants of concern during shutdown of the extraction wells. Measure co-contaminants at the beginning, middle, and end of each pumping test. The RUM is generally considered an aquitard in the 100-HR-3 OU; however, several water-bearing sand layers are present that are confined within the RUM. The current hydrogeologic model for the 100-H Area aquifer system portrays the RUM as an aquitard layer that underlies the unconfined aquifer, which may contain permeable zones, stringers, or layers. These permeable zones may provide pathways for chromium to migrate deeper into the RUM under certain hydrogeologic conditions. One condition may be the discharge of large volumes of cooling water that occurred near the former H Reactor, which caused a mound of groundwater to form 4.9 to 10.1 m (16 to 33 ft) above the natural water table. The cooling water reportedly contained 1 to 2 mglL of hexavalent chromium for corrosion prevention. Three alternate hypotheses for the introduction of hexavalent chromium into the RUM are as follows: (1) Local groundwater with higher concentrations of hexavalent chromium originating from reactor operations at H Reactor was driven by high heads from groundwater mounding in the unconfined aquifer into the RUM via permeable pathways in the upper surface of the RUM. (2) Local groundwater with hexavalent chromium was introduced from the unconfined aquifer via well boreholes, either during drilling or as a result of poor well construction, allowing hydraulic communication between the unconfined aquifer and the RUM. (3) Hexavalent chromium migrated across the Hom area within the more permeable zones of the RUM. The three wells used for the aquifer pumping tests (199-H3-2C, 199-H4-12C, and 199-H4-15CS) exhibit hexavalent chromium contamination in confined aqu

SMOOT JL

2010-11-05T23:59:59.000Z

438

Great Plains Gasification Associates. Quarterly technical and environmental report, Great Plains coal gasification project, Mercer County, North Dakota, second quarter, 1983  

Science Conference Proceedings (OSTI)

Activities remain on schedule to meet Great Plains Gasification Associate's start-up and coal delivery dates as well as the completion of the pipeline. Home Office engineering is essentially complete for the Plant. The remaining engineering tasks will involve field support activities and special projects. A substantial amount of construction progress was achieved during the second quarter. Although construction is still slightly behind schedule for the Plant, it is currently forecasted that construction will be back on schedule by the end of October, 1983. Start-up activities are continuing at a rapid pace. The current emphasis is on precommissioning planning and the development and implementation of the computer systems required to run the plant. Mine development activities remain on schedule. Almost all of the environmental permitting for the construction phase is complete. Engineering for the pipeline is complete. Construction started this quarter and should be completed by August 15, 1983.

Not Available

1983-01-01T23:59:59.000Z

439

Great Plains Coal Gasification Project, Mercer County, North Dakota. Quarterly technical and environmental report, fourth quarter, 1983. [Great Plains, Mercer County, North Dakota  

Science Conference Proceedings (OSTI)

Activities remain on schedule to meet Great Plains Gasification Associates' full gas production date. Gasification Plant: detailed engineering in the Contractors' home office was completed in the fourth quarter. The remaining engineering tasks, which include field support activities and special projects, will be performed by the Contractors' Field Engineering Group. A substantial amount of construction progress was achieved during the fourth quarter. Although the Plant's construction activities are still slightly behind schedule, it is currently forecasted that the construction schedule will be regained by the end of June 1984. Start-Up operations are continuing at a rapid pace. The current emphasis is on system turnover and commissioning activities. The environmental permitting for the construction phase is complete. Freedom Mine: mine development activities remain on schedule.

Not Available

1983-01-01T23:59:59.000Z

440

Marble River | Open Energy Information  

Open Energy Info (EERE)

River River Jump to: navigation, search Name Marble River Facility Marble River Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner EDP Renewables North America LLC Developer EDP Renewables North America LLC Energy Purchaser Merchant Location Churubusco NY Coordinates 44.9406848°, -73.9303307° 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":44.9406848,"lon":-73.9303307,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

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441

Black Hawk Lake Fresno River  

E-Print Network (OSTI)

Black Hawk Lake Fresno River R D 4 0 0 RD 415 HWY41 RD 207 REVISRD YO SEM ITE SP RINGS P KY LILLEY County Rosedale Ranch Revis Mountain Daulton Spring Red Top Lookout Buford Mountain Black Hawk Lake

Wang, Zhi

442

Caney River | Open Energy Information  

Open Energy Info (EERE)

River River Jump to: navigation, search Name Caney River Facility Caney River Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Enel Green Power North America Inc. Developer Tradewind Energy LLC Energy Purchaser Tennessee Valley Authority Location Elk County KS Coordinates 37.448424°, -96.425027° 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":37.448424,"lon":-96.425027,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

443

River-Forced Estuarine Plumes  

Science Conference Proceedings (OSTI)

The development, maintenance, and dissipation of river-forced estuarine plumes with and without seaward sloping bottom are studied by use of a three-dimensional, primitive-equation model. Inside the estuary, discussion is focused on how the ...

Shenn-Yu Chao

1988-01-01T23:59:59.000Z

444

Savannah River Operations Office Homepage  

NLE Websites -- All DOE Office Websites

Savannah River Operations banner art and link to DOE Link to Energy.gov Link to Energy.gov National Day of Remembrance NOTICE TO USERS Use of this system constitutes consent to...

445

Colorado River Basin Hydroclimatic Variability  

Science Conference Proceedings (OSTI)

An analysis of annual hydroclimatic variability in the Upper Colorado River basin (UCRB) for the period of 19062006 was performed to understand the dominant modes of multidecadal variability. First, wavelet-based spectral analysis was employed ...

Kenneth Nowak; Martin Hoerling; Balaji Rajagopalan; Edith Zagona

2012-06-01T23:59:59.000Z

446

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

SciTech Connect

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

447

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

448

Results from a workshop on research needs for modeling aquifer thermal energy storage systems  

DOE Green Energy (OSTI)

A workshop an aquifer thermal energy storage (ATES) system modeling was conducted in Seattle, Washington, on November 30 and December 1, 1989 by Pacific Northwest Laboratory (PNL). The goal of the workshop was to develop a list of high-priority research activities that would facilitate the commercial success of ATES. During the workshop, participants reviewed currently available modeling tools for ATES systems and produced a list of significant issues related to modeling ATES systems. Participants assigned a priority to each issue on the list by voting and developed a list of research needs for each of four high-priority research areas; the need for a feasibility study model, the need for engineering design models, the need for aquifer characterization, and the need for an economic model. The workshop participants concluded that ATES commercialization can be accelerated by aggressive development of ATES modeling tools and made specific recommendations for that development. 2 tabs.

Drost, M K

1990-08-01T23:59:59.000Z

449

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

Science Conference Proceedings (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

450

Hydrologic characterization of the unconfined aquifer at the University of Alabama Student Recreation Center, Tuscaloosa, Alabama  

DOE Green Energy (OSTI)

Seasonal thermal energy storage (STES) involves storing thermal energy such as winter chill, summer heat, and industrial waste heat for future use in heat and/or cooling buildings or for industrial processes. Widespread development and implementation of STES would significantly reduce the need to generate primary energy in the United States. Recent data indicate that STES is technically suitable for providing 5% to 10% of the nation's energy, with major contributions in the commercial and industrial sectors and in district heating and cooling applications. This report describes aquifer characterization at the University of Alabama Student Recreation Center in Tuscaloosa, Alabama. The purpose of the testing is to provide design data for the University's use in modifying and expanding an existing ATES well field. The aquifer characterization work was conducted by the Pacific Northwest Laboratory (Seasonal Thermal Energy Storage Program) in cooperation with the University of Alabama as part of efforts to assess the use of chill ATES for space cooling.

Hall, S.H.; Newcomer, D.R.

1992-02-01T23:59:59.000Z

451

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 conception of underground hydrogeology and the rationale of seepage flow mechanics, a geologic conceptual model of doublet reinjection and a seepage flow model of heat transportation are proposed in this paper. The temperature distribution in the temperature field was obtained by a coupled method of the heat transportation equation and groundwater seepage flow equation fitting for the seepage-affected section. The temperature changes in aquifer and heat storage efficiency are analyzed under different working conditions. All the work referenced above provided references for the popularization and evaluation of well-water source heat pump.

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

2006-01-01T23:59:59.000Z

452

ICDP Complex Groundwater Monitoring Plan REV 5  

Science Conference Proceedings (OSTI)

This Groundwater Monitoring Plan, along with the Quality Assurance Project Plan for Waste Area Groups 1, 2, 3, 4, 5, 6, 7, 10, and Removal Actions, constitutes the sampling and analysis plan for groundwater and perched water monitoring at the Idaho CERCLA Disposal Facility (ICDF). A detection monitoring system was installed in the Snake River Plan Aquifer to comply with substantive requirements of "Releases from Solid Waste Management Units" of the Resource Conservation and Recovery Act. This detection monitoring wells constructed in the Snake River Plain Aquifer.

Cahn, L. S.

2007-08-09T23:59:59.000Z

453

Estimating Plume Volume for Geologic Storage of CO2 in Saline Aquifers  

Science Conference Proceedings (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

454

The Economics of CO2 Transport by Pipeline and Storage in Saline Aquifers and Oil Reservoirs  

E-Print Network (OSTI)

Description Date 0 Original document 1/29/2008 1 Estimate for carbon content of crude oil was incorrect (see pThe Economics of CO2 Transport by Pipeline and Storage in Saline Aquifers and Oil Reservoirs Sean T for this work was provided by the US Department of Energy under contract numbers DE-FC26-00NT40935 and DE-AC26

455

Aquifer Testing Recommendations for Supporting Phase II of the T Area Technetium-99 Data Objectives Process  

Science Conference Proceedings (OSTI)

Aquifer characterization needs are currently being assessed to optimize pump-and-treat remedial strategies within the 200-ZP-1 operable unit, specifically for the immediate area of the 241-T Tank Farm. This report provides a general discussion of the six identified hydrologic test methods for possible subsequent characterization within the 241-T Tank Farm area and details for implementing the large-scale recovery test after terminating pumping at the 241-Tank Farm extraction well locations.

Spane, Frank A.

2008-04-02T23:59:59.000Z

456

BLM Humboldt River Field Office | Open Energy Information  

Open Energy Info (EERE)

Humboldt River Field Office Jump to: navigation, search Name BLM Humboldt River Field Office Short Name Humboldt River Parent Organization BLM Winnemucca District Office Address...

457

Accelerating Clean-up at Savannah River | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Accelerating Clean-up at Savannah River Accelerating Clean-up at Savannah River Accelerating Clean-up at Savannah River More Documents & Publications Integrated Project Team RM...

458

Savannah River Site: Plutonium Preparation Project (PuPP) at...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Site: Plutonium Preparation Project (PuPP) at Savannah River Site Savannah River Site: Plutonium Preparation Project (PuPP) at Savannah River Site Full Document and Summary...

459

Comments of the Lower Colorado River Authority | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lower Colorado River Authority Comments of the Lower Colorado River Authority Comments of the Lower Colorado River Authority on Implementing the National Broadband Plan by Studying...

460

The 'Watcher's Stage' in Lower Colorado River Indian Agriculture  

E-Print Network (OSTI)

Primitive Subsistence on the Lower Colorado and Gila Rivers.Watcher's Stage' in Lower Colorado River Indian AgricultureIndian tribes along the Colorado River to various interior

Lawton, Harry W.; Wilke, Philip J.

1977-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "river plain 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

PP-41 Mirias River Electric Cooperative, Inc. | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 Mirias River Electric Cooperative, Inc. PP-41 Mirias River Electric Cooperative, Inc. Presidential Permit authorizing Mirias River Electric Cooperative, Inc. to constuct,...

462

Petrology and Geochemistry of Neoproterozoic Arc Plutons Beneath the Atlantic Coastal Plain, SRS, SC  

Science Conference Proceedings (OSTI)

In this report is presented first a brief review of the regional geologic setting of the Savannah River Site, descriptions of the plutonic rock units sampled here, whole rock geochemical data on the plutonic igneous rocks, and finally, a discussion of how the crystalline basement rocks of the Savannah River Site formed and how they may correlate with other terranes exposed in the Piedmont of the Carolinas, Georgia, and Virginia.

Maryak, M.

1998-10-21T23:59:59.000Z

463

Exposure of a food crop to trichloroethylene from a contaminated aquifer. Master's thesis  

Science Conference Proceedings (OSTI)

This research developed a methodology for assessment of the exposure of a mature corn crop to trichloroethylene from a contaminated aquifer. The methodology was then applied to the case of Hill AFB to determine the ability of the methodology to provide information about a specific exposure. Current procedures sample for food contamination but do not attempt to predict exposure problems. A review of the potential exposure pathways from the aquifer to the crop was conducted. Based on this review, the exposures due to soil gas and irrigation were modeled. Empirical estimated were used to approximate the expected flux of soil gas vaporizing directly from the aquifer. On the basis of this approximation, the exposure the air of the crop canopy was mathematically estimated. Analytical models were developed to simulate the amount of the contaminant reaching the crop from two different means of irrigation. The subsequent exposure once the contaminated irrigation water had reached the crop was modeled both in the air of the crop canopy and the soil phase near the root system. The methodology provided insights into which exposure pathways are more important than others and which environmental parameters most influence the amount of exposure.

Baringer, R.G.

1994-09-01T23:59:59.000Z

464

Deep drilling data, Raft River geothermal area, Idaho-Raft River...  

Open Energy Info (EERE)

Deep drilling data, Raft River geothermal area, Idaho-Raft River geothermal exploration well sidetrack-C Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Deep...

465

A Model for Estimating Demand for Irrigation Water on the Texas High Plains  

E-Print Network (OSTI)

With rapidly changing conditions in production agriculture, the need for highly flexible and quickly applicable methods of analysis is emphasized. The purpose of this study was to develop such a model for a homogeneous production region in the Texas High Plains. A linear programming model was constructed whereby crop or input prices are readily adjustable. In addition, limitations on quantities of inputs available can easily be evaluated. The model contains cotton, grain sorghum, corn, wheat and soybeans. Inputs that can be evaluated include irrigation water, natural gas, diesel, nitrogen fertilizer and herbicides. The primary focus of this work was to estimate the demand for irrigation water in the study area. The model was applied using alternative crop prices and input prices. Assuming average crop prices, current input prices and only variable costs of production, as the price of water was increased wheat shifted from irrigated to dryland production, then grain sorghum, cotton, corn and soybeans, in that order. The price of water was $71.75 per acre foot plus current pumping cost when all land shifted to dryland production. The same analysis, except variable and fixed costs both included, gave similar results relative to the sequence of crops that shift to dryland production as the price of water was increased. However, the shifts occurred at much lower water prices; i.e., at $24.47 per acre foot plus current pumping costs, all land had shifted to dryland production. This suggests that over the long run, irrigation in the Texas High Plains is quite sensitive to the price of energy used in pumping water. Further, there are strong implications relative to farmer's "ability to pay" for water imported to the High Plains from other regions. In this report, several scenarios including low, high and average crop prices and average and high input prices were evaluated.

Condra, G. D.; Lacewell, R. D.; Sprott, J. M.; Adams, B. M.

1975-05-01T23:59:59.000Z

466

Vertical Variability of Aerosols and Water Vapor Over the Southern Great Plains  

NLE Websites -- All DOE Office Websites (Extended Search)

Vertical Variability of Aerosols and Water Vapor Vertical Variability of Aerosols and Water Vapor Over the Southern Great Plains R. A. Ferrare National Aeronautics and Space Administration Langley Research Center Hampton, Virginia D. D. Turner Pacific Northwest National Laboratory Richland, Washington M. Clayton and V. Brackett Science Applications International Corporation National Aeronautics and Space Administration Langley Research Center Hampton, Virginia T. P. Tooman and J. E. M. Goldsmith Sandia National Laboratories Livermore, California J. A. Ogren National Oceanic and Atmospheric Administration Climate Monitoring and Diagnostics Laboratory Boulder, Colorado E. Andrews Cooperative Institute for Research in Environmental Sciences University of Colorado Boulder, Colorado

467

Sulfur emissions reduction at the Great Plains coal gasification facility: Technical and economic evaluations  

SciTech Connect

This report provides an in-depth technical and economic review of over 40 sulfur control technologies that were considered for use at the Great Plains coal gasification facility in Beulah, North Dakota. The review was based on the production of substitute natural gas at rates of 152.5 {times} 10{sup 6} and 160 {times} 10{sup 6} scf/d from lignite containing 1.7% sulfur. The factors considered in evaluating each technology included the reduction of SO{sub 2} emissions, capital and operating costs, incremental cost per unit of produced gas, cost-effectiveness, and probability of success. 21 figs., 37 tabs.

Doctor, R.D.; Wilzbach, K.E. (Argonne National Lab., IL (USA). Energy Systems Div.); Joseph, T.W. (USDOE Chicago Operations Office, Argonne, IL (USA))

1990-01-01T23:59:59.000Z

468

Estimates of the value of carbon dioxide from the Great Plains Coal Gasification Plant  

Science Conference Proceedings (OSTI)

This report develops a framework and methodology for estimating the value of carbon dioxide produced by the Great Plains Coal Gasification Plant. The petroleum industry could use this CO/sub 2/ as a solvent for enhanced oil recovery. The value of CO/sub 2/ is found to be a function of the geological characteristics of the petroleum reservoirs being flooded, the cost of transporting the CO/sub 2/, and the presence or absence of competitors selling CO/sub 2/. Carbon dioxide demand curves for oil fields in Montana and North Dakota are developed for various economic conditions, and sensitivity analyses are performed. 22 refs., 4 figs., 21 tabs.

Wolsky, A.M.; Nelson, S.H.; Jankowski, D.J.

1985-07-28T23:59:59.000Z

469

Great Plains Coal Gasification Project. Quarterly technical progress report, second quarter 1986. [Lurgi process  

SciTech Connect

The operations of the Great Plains coal gasification plant are reported for the second quarter of 1986. The following areas are covered: (1) lignite coal production; (2) SNG production; (3) SNG gas quality; (4) by-products production and inventories; (5) on-stream factors; (6) raw material, product and by-product consumption and energy consumption for plant operations; (7) plant modifications - 1986 budget; (8) plant maintenance; (9) safety; (10) industrial hygiene; (11) medical services; (12) environmental executive summary; and (13) quality assurance/quality control activities. (AT)

Not Available

1986-07-31T23:59:59.000Z

470

(Great Plains Coal Gasification Associates). Quarterly technical progress report. [Lurgi Process  

SciTech Connect

The operations of the Great Plains Gasification plant are reported for the first quarter of 1986. Contents include the following: (1) lignite coal production; (2) SNG production; (3) SNG gas quality; (4) by-products production and inventories; (5) on-stream factors; (6) raw material, product and by-product consumption and energy consumption for plant operations; (7) plant modifications-1986 budget; (8) plant maintenance; (9) safety; (10) industrial hygiene; (11) medical services; (12) environmental executive summary; and (13) quality assurance/quality control activities.

Not Available

1986-04-30T23:59:59.000Z

471

Great Plains coal gasification project: Quarterly technical progress report, Third quarter 1986. [Lurgi process  

Science Conference Proceedings (OSTI)

Accomplishments for the third quarter of 1986 are presented for the Great Plains coal gasification plant. The following areas are discussed: (1) lignite coal production; (2) SNG production; (3) SNG gas quality; (4) by-products production and inventories; (5) onstream factors; (6) raw material, product and by-product consumption and energy consumption for plant operations; (7) plant modifications - 1986 budget; (8) plant maintenance; (9) safety; (10) industrial hygiene; (11) medical services; (12) environmental executive summary; and (13) quality assurance/quality control activities.

Not Available

1986-10-31T23:59:59.000Z

472

Application of wind energy to Great Plains irrigation pumping. Final report  

DOE Green Energy (OSTI)

Wind energy systems without energy storage for irrigation in the Great Plains are studied. Major uses of irrigation energy were identified as pumping for surface distribution systems, which could be supplied by variable flow, and pumping for sprinkler systems using constant flow. A computer program was developed to simulate operation of wind-powered irrigation wells. Pumping by wind turbine systems was simulated for 2 variable and 2 constant flow operational modes in which auxiliary motors were used in 3 of the modes. Using the simulation program, the well yields and maximum pumping rates among the 4 modes as a function of drawdown in a typical well are compared.

Hagen, L.J.; Lyles, L.; Skidmore, E.L.

1979-10-01T23:59:59.000Z

473

Regional topography, physiography, and geology of the Northern Great Plains. Open file report  

SciTech Connect

The report analyzes the topography, physiography and geology of a 63 county area in North Dakota, Montana, Wyoming, and South Dakota. Geologic maps are included. In addition 7 1/2 minute quadrangle slope maps are included for 5 selected sites that are representative of the areas that are likely to be impacted with accelerated coal development in the Northern Great Plains. These maps are provided as tools for planning transportation facilities, utility corridors, siting of mines and related facilities, controlling erosion, determining reclamation potential, and preparation of mining plans.

Keefer, W.R.

1974-01-01T23:59:59.000Z

474

A web application for cotton irrigation management on the U.S. Southern High Plains. Part I: Crop yield modeling and profit analysis  

Science Conference Proceedings (OSTI)

Irrigated cotton (Gossypium Hirsutum L.) production is a central part of west Texas agriculture that depends on the essentially non-renewable water resource of the Ogallala aquifer. Web-based decision support tools that estimate the profit effects of ... Keywords: Cotton, Decision support tools, Irrigation, Ogallala aquifer, Profit estimation

Steven Mauget, Gary Leiker, Shyam Nair

2013-11-01T23:59:59.000Z

475

Savannah River Site | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Savannah River Site Savannah River Site Savannah River Site Savannah River Site | June 2011 Aerial View Savannah River Site | June 2011 Aerial View Savannah River Site (SRS) has mission responsibilities in nuclear weapons stockpile stewardship by ensuring the safe and reliable management of tritium resources; by contributing to the stockpile surveillance program; and by assisting in the development of alternatives for large-scale pit disassembly/conversion capability. SRS also manages excess nuclear materials and supports nuclear nonproliferation initiatives. Environmental stewardship activities include the management, treatment, and disposal of radioactive, hazardous, and mixed wastes. Enforcement April 13, 2010 Consent Order, Parsons Infrastructure & Technology Group, Inc. -

476

Canadian River Compact (Texas) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Canadian River Compact (Texas) Canadian River Compact (Texas) Canadian River Compact (Texas) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Savings Category Water Buying & Making Electricity Home Weatherization Program Info State Texas Program Type Siting and Permitting Provider Canadian River Compact Commission The Canadian River Commission administers the Canadian River Compact which includes the states of New Mexico, Oklahoma, and Texas. Signed in 1950 by

477

Water Quality Sampling Locations Along the Shoreline of the Columbia River, Hanford Site, Washington  

Science Conference Proceedings (OSTI)

As environmental monitoring evolved on the Hanford Site, several different conventions were used to name or describe location information for various sampling sites along the Hanford Reach of the Columbia River. These methods range from handwritten descriptions in field notebooks to the use of modern electronic surveying equipment, such as Global Positioning System receivers. These diverse methods resulted in inconsistent archiving of analytical results in various electronic databases and published reports because of multiple names being used for the same site and inaccurate position data. This document provides listings of sampling sites that are associated with groundwater and river water sampling. The report identifies names and locations for sites associated with sampling: (a) near-river groundwater using aquifer sampling tubes; (b) riverbank springs and springs areas; (c) pore water collected from riverbed sediment; and (d) Columbia River water. Included in the listings are historical names used for a particular site and the best available geographic coordinates for the site, as of 2009. In an effort to create more consistency in the descriptive names used for water quality sampling sites, a naming convention is proposed in this document. The convention assumes that a unique identifier is assigned to each site that is monitored and that this identifier serves electronic database management requirements. The d