National Library of Energy BETA

Sample records for major constituent water

  1. Identication of Major Water-Soluble Fluorescent Components of Some

    E-Print Network [OSTI]

    Myrick, Michael Lenn

    Polyaromatic hydrocarbons (PAHs) and other dissolved hydrocarbons are ubiquitous contaminants of seawater the pattern of ¯uorescent contaminants in water to be used as ®ngerprints of speci®c types of contaminationIdenti®cation of Major Water-Soluble Fluorescent Components of Some Petrochemicals M. GRONER, A. R

  2. Talking sustainability:Federal initiatives target major water resources concerns 

    E-Print Network [OSTI]

    Lee, Leslie

    2011-01-01

    . The following Texas Water Resources Institute (TWRI) projects have impacted major water resource problems in Texas and beyond. Ogallala Aquifer Project The Ogallala Aquifer, stretching from South Dakota to Texas, covers 174,000 square miles, including... 36,080 square miles in the Texas High Plains. In western Kansas and the Texas High Plains, the aquifer is declining at an unacceptable rate. Aquifer depletion rates of 1 to 3 feet per year are common in that region, and recharges are very...

  3. Talking sustainability: Federal intiatives target major water resources concerns 

    E-Print Network [OSTI]

    Lee, Leslie

    2010-01-01

    . The following Texas Water Resources Institute (TWRI) projects have impacted major water resource problems in Texas and beyond. Ogallala Aquifer Project The Ogallala Aquifer, stretching from South Dakota to Texas, covers 174,000 square miles, including... 36,080 square miles in the Texas High Plains. In western Kansas and the Texas High Plains, the aquifer is declining at an unacceptable rate. Aquifer depletion rates of 1 to 3 feet per year are common in that region, and recharges are very...

  4. RECREATIONAL CONSTITUENTS

    E-Print Network [OSTI]

    RECREATIONAL FISHERIES CONSTITUENTS ECONOMICS WORKSHOP Photo credit: Will Satterthwaite U-handed in giving both criticism and credit for a job well done. In the next section, we provide a brief summary

  5. texas water resources institute Water management is one of the most significant challenges facing Texas today. Major water quantity and water quality

    E-Print Network [OSTI]

    Mukhtar, Saqib

    texas water resources institute Water management is one of the most significant challenges facing Texas today. Major water quantity and water quality problems exist, affecting the environment and economy. Texas needs solutions. At the Texas Water Resources Institute, we help solve these pressing water

  6. Water conservation and reuse has become a major issue in aquacul-

    E-Print Network [OSTI]

    Watson, Craig A.

    Water conservation and reuse has become a major issue in aquacul- ture in recent years. Concern enhancing water circula- tion in ponds and developing intensive, recirculating tank sys- tems of water and lower invest- ment and production costs have contributed to the present expanse of pond

  7. Noble Gas and Major Element Constraints on the Water Dynamics in an Alpine Floodplain

    E-Print Network [OSTI]

    Aeschbach-Hertig, Werner

    Noble Gas and Major Element Constraints on the Water Dynamics in an Alpine Floodplain by Johannes di Blenio, Switzerland, was investigated using hydrochemical and 3H-3He dating methods. Water samples properties of the system to be consistently characterized. Two geochemically distinct water zones can be dis

  8. Water infiltration studies of the major rice producing soil series of the Texas Gulf Coast 

    E-Print Network [OSTI]

    Nesmith, Douglas M

    1988-01-01

    WATER INFILTRATION STUDIES OF THE MAJOR RICE PRODUCING SOIL SERIES OF THE TEXAS GULF COAST A Thesis by DOUGLAS MICHAEL NESMITH Submitted to the Graduate College of Texas ARM University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE August 1988 Major Subject: Soil Science MATER INFILTRATION STUDIES OF THE MAJOR RICE PRODUCING SOIL SERIES OF THE TEXAS GULF COAST A Thesis by DOUGLAS MICHAEL NESMITH Approved as to style and content by: L. Lloyd R. Hossner...

  9. Radionuclides, inorganic constituents, organic compounds, and bacteria in water from selected wells and springs from the southern boundary of the Idaho National Engineering Laboratory to the Hagerman Area, Idaho, 1990

    SciTech Connect (OSTI)

    Bartholomay, R.C.; Edwards, D.D. [Geological Survey, Idaho Falls, ID (United States); Campbell, L.J. [State of Idaho, Dept. of Water Resources (United States)

    1992-03-01

    The US Geological Survey and the Idaho Department of Water Resources, in response to a request from the US Department of Energy, sampled 19 sites as part of a long-term project to monitor water quality of the Snake River Plain aquifer from the southern boundary of the Idaho National Engineering Laboratory to the Hagerman area. Water samples were collected and analyzed for manmade pollutants and naturally occurring constituents. The samples were collected from seven irrigation wells, five domestic wells, two springs, one stock well, two dairy wells, one observation well, and one commercial well. Two quality assurance samples also were collected and analyzed. The water samples were analyzed for selected radionuclides, inorganic constituents, organic compounds, and bacteria. None of the radionuclides, inorganic constituents, or organic compounds exceeded the established maximum contaminant levels for drinking water. Most of the radionuclide and inorganic constituent concentrations exceeded their respective reporting levels. All samples analyzed for surfactants and dissolved organic carbon had concentrations that exceeded their reporting level. Toluene concentrations exceeded the reporting level in one water sample. Two samples contained fecal coliform bacteria counts that exceeded established maximum contaminant levels for drinking water.

  10. Precipitation suppression by anthropogenic air pollution: major loss of water resources where we need them most

    E-Print Network [OSTI]

    Daniel, Rosenfeld

    Precipitation suppression by anthropogenic air pollution: major loss of water resources where we inferences of air pollution suppressing precipitation lead us to investigate historical climate records of precipitation in locations that are dominated by clouds that are most susceptible to the detrimental impacts

  11. Recovery of alkali metal constituents from catalytic coal conversion residues

    DOE Patents [OSTI]

    Soung, Wen Y. (Houston, TX)

    1984-01-01

    In a coal gasification operation (32) or similar conversion process carried out in the presence of an alkali metal-containing catalyst wherein particles containing alkali metal residues are produced, alkali metal constituents are recovered from the particles by contacting them (46, 53, 61, 69) with water or an aqueous solution to remove water-soluble alkali metal constituents and produce an aqueous solution enriched in said constituents. The aqueous solution thus produced is then contacted with carbon dioxide (63) to precipitate silicon constituents, the pH of the resultant solution is increased (81), preferably to a value in the range between about 12.5 and about 15.0, and the solution of increased pH is evaporated (84) to increase the alkali metal concentration. The concentrated aqueous solution is then recycled to the conversion process (86, 18, 17) where the alkali metal constituents serve as at least a portion of the alkali metal constituents which comprise the alkali metal-containing catalyst.

  12. Aquatic and Marine Biology If you'd rather be on water than on land, this major is for you. Aquatic

    E-Print Network [OSTI]

    Miles, Will

    Aquatic and Marine Biology If you'd rather be on water than on land, this major is for you. Aquatic and marine biology is the study of living organisms in freshwater and ocean environments. Stetson University and marine ecosystems. A Distinctive Program 1. All students complete a capstone senior research project

  13. Among the major applications of pervaporation membrane processes, organic separation from organic/water mixtures is becoming increasingly important. The

    E-Print Network [OSTI]

    Among the major applications of pervaporation membrane processes, organic separation from organic referred to as "silicone rubber", exhibiting excellent film-forming ability, thermal stability, chemical for Engineering of Matter, Transport and Energy #12;

  14. Identification of major rock-water interactions on either side of a hydrologic barrier in the Wanapum Formation, Washington 

    E-Print Network [OSTI]

    Dean, Warren Theodore

    1993-01-01

    WATEQ2 to study acid mine drainage from Shasta County, California. Saturation indices were calculated for major ferrous and ferric iron minerals and these data were plotted against another parameter, usually pH or speciilc conductance. The saturation... through which uranium mill tailings solutions were allowed to percolate. MINTEQ was used to predict solid phase precipitation and effluent concentrations. The results were compared to soil samples taken from a drained uranium mill evaporation pond...

  15. Apparatus and method for separating constituents

    DOE Patents [OSTI]

    Maronde, Carl P. (McMurray, PA); Killmeyer, Jr., Richard P. (Pittsburgh, PA)

    1992-01-01

    A centrifugal separator apparatus and method for improving the efficiency of the separation of constituents in a fluid stream. A cyclone separator includes an assembly for separately discharging both constituents through the same end of the separator housing. A rotary separator includes a rotary housing having a baffle disposed therein for minimizing the differential rotational velocities of the constituents in the housing, thereby decreasing turbulence, and increasing efficiency. The intensity of the centrifugal force and the time which the constituents reside within the housing can be independently controlled to improve efficiency of separation.

  16. Breath is a mixture of nitrogen, oxygen, carbon dioxide, water

    E-Print Network [OSTI]

    12 SCIENCE Breath is a mixture of nitrogen, oxygen, carbon dioxide, water vapour, inert gases. On the basis of proton affinity, the major constituents of air and breath (nitrogen, oxygen, carbon dioxide, as the products of normal metabolism and those that have altered owing to disease, and are transported via

  17. MATHEMATICS MAJORS

    E-Print Network [OSTI]

    Carla Floyd

    2006-02-24

    assurance of quality. Students fulfilling the requirements of this option also qualify to receive their degree with a Statistics major. APPLIED MATHEMATICS (75P).

  18. SOLVENT EXTRACTION OF PHENOLS FROM WATER

    E-Print Network [OSTI]

    Greminger, Douglas C.

    2012-01-01

    coking (Wurm, 1968) • Phenols are also the principal organic constituents in con- densate waters formed during coal

  19. Hazardous constituent source term. Revision 2

    SciTech Connect (OSTI)

    Not Available

    1994-11-17

    The Department of Energy (DOE) has several facilities that either generate and/or store transuranic (TRU)-waste from weapons program research and production. Much of this waste also contains hazardous waste constituents as regulated under Subtitle C of the Resource Conservation and Recovery Act (RCRA). Toxicity characteristic metals in the waste principally include lead, occurring in leaded rubber gloves and shielding. Other RCRA metals may occur as contaminants in pyrochemical salt, soil, debris, and sludge and solidified liquids, as well as in equipment resulting from decontamination and decommissioning activities. Volatile organic compounds (VOCS) contaminate many waste forms as a residue adsorbed on surfaces or occur in sludge and solidified liquids. Due to the presence of these hazardous constituents, applicable disposal regulations include land disposal restrictions established by Hazardous and Solid Waste Amendments (HSWA). The DOE plans to dispose of TRU-mixed waste from the weapons program in the Waste Isolation Pilot Plant (WIPP) by demonstrating no-migration of hazardous constituents. This paper documents the current technical basis for methodologies proposed to develop a post-closure RCRA hazardous constituent source term. For the purposes of demonstrating no-migration, the hazardous constituent source term is defined as the quantities of hazardous constituents that are available for transport after repository closure. Development of the source term is only one of several activities that will be involved in the no-migration demonstration. The demonstration will also include uncertainty and sensitivity analyses of contaminant transport.

  20. Baryon Spectroscopy and the Constituent Quark Model

    SciTech Connect (OSTI)

    A.W. Thomas; R.D. Young

    2005-07-26

    We explore further the idea that the lattice QCD data for hadron properties in the region m[^2][_pi] > 0.2GeV^2 can be described by the constituent quark model. This leads to a natural explanation of the fact that nucleon excited states are generally stable for pion masses greater than their physical excitation energies. Finally, we apply these same ideas to the problem of how pentaquarks might behave in lattice QCD, with interesting conclusions.

  1. Hybrid States from Constituent Glue Model

    E-Print Network [OSTI]

    F. Iddir; L. Semlala

    2007-12-11

    The hybrid meson is one of the most interesting new hadron specie beyond the naive quark model. It acquire a great attention both from the theoretical and experimental efforts. Many good candidates have been claimed to be observed, but there is no absolute confirmation about existence of hybrid mesons. In the present work we propose new calculations of the masses and decay widths of the hybrid mesons in the context of constituent gluon model.

  2. AREERA Section 406 established a competitive grants process for USDA-NIFA water program funding, and is composed of three major

    E-Print Network [OSTI]

    AREERA Section 406 established a competitive grants process for USDA-NIFA water program funding, and Education Projects Extension Projects Education Projects ·National Water Resources Projects Program Goals The NIFA National Water Program is working through a coordinated regional structure to: ·Provide leadership

  3. Ambient methods and apparatus for rapid laser trace constituent analysis

    DOE Patents [OSTI]

    Snyder, Stuart C. (Idaho Falls, ID); Partin, Judy K. (Idaho Falls, ID); Grandy, Jon D. (Idaho Falls, ID); Jeffery, Charles L. (Blackfoot, ID)

    2002-01-01

    A method and apparatus are disclosed for measuring trace amounts of constituents in samples by using laser induced breakdown spectroscopy and laser induced fluorescence under ambient conditions. The laser induced fluorescence is performed at a selected wavelength corresponding to an absorption state of a selected trace constituent. The intensity value of the emission decay signal which is generated by the trace constituent is compared to calibrated emission intensity decay values to determine the amount of trace constituent present.

  4. Property:BrineConstituents | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII JumpQuarterly SmartDB-2,InformationAwardee JumpBrineConstituents Jump to:

  5. Effects of fine particulate matter and its constituents on low birth weight among full-term infants in California

    SciTech Connect (OSTI)

    Basu, Rupa; Harris, Maria; Sie, Lillian; Malig, Brian; Broadwin, Rachel; Green, Rochelle

    2014-01-15

    Relationships between prenatal exposure to fine particles (PM{sub 2.5}) and birth weight have been observed previously. Few studies have investigated specific constituents of PM{sub 2.5}, which may identify sources and major contributors of risk. We examined the effects of trimester and full gestational prenatal exposures to PM{sub 2.5} mass and 23 PM{sub 2.5} constituents on birth weight among 646,296 term births in California between 2000 and 2006. We used linear and logistic regression models to assess associations between exposures and birth weight and risk of low birth weight (LBW; <2500 g), respectively. Models were adjusted for individual demographic characteristics, apparent temperature, month and year of birth, region, and socioeconomic indicators. Higher full gestational exposures to PM{sub 2.5} mass and several PM{sub 2.5} constituents were significantly associated with reductions in term birth weight. The largest reductions in birth weight were associated with exposure to vanadium, sulfur, sulfate, iron, elemental carbon, titanium, manganese, bromine, ammonium, zinc, and copper. Several of these PM{sub 2.5} constituents were associated with increased risk of term LBW. Reductions in birth weight were generally larger among younger mothers and varied by race/ethnicity. Exposure to specific constituents of PM{sub 2.5}, especially traffic-related particles, sulfur constituents, and metals, were associated with decreased birth weight in California. -- Highlights: • Examine full gestational and trimester fine particle and its constituents on term birth weight. • Fine particles and several of its constituents associated with birth weight reductions. • Largest reductions for traffic-related particles, sulfur constituents, and metals. • Greater birth weight reductions for younger mothers, and varied by race/ethnicity.

  6. American Institute of Aeronautics and Astronautics Trace Chemical and Major Constituents Measurements of

    E-Print Network [OSTI]

    , and carbon dioxide) in a space vehicle or station. It is designed to operate autonomously and maintenance = In Flight Maintenance ISS = International Space Station JPL = Jet Propulsion Laboratory JSC = Johnson Space-Purpose Logistics Module NCO = Numerically-Controlled Oscillator NIST = National Institute of Science and Technology

  7. Journal of The Electrochemical Society, 162 (1) H65-H71 (2015) H65 Enhancing Majority Carrier Transport in WO3 Water Oxidation

    E-Print Network [OSTI]

    Osterloh, Frank

    2015-01-01

    Transport in WO3 Water Oxidation Photoanode via Electrochemical Doping Jing Zhao, Everardo Olide, and Frank for monoclinic tungsten trioxide (WO3) particulate photoanodes. Electrochemical impedance and improved electron transport. Minority carrier extraction can be increased by reducing the WO3 particle size

  8. PSYCHOLOGY MAJORS --1 PSYCHOLOGY MAJORS --2

    E-Print Network [OSTI]

    Sanders, Matthew

    PSYCHOLOGY MAJORS -- 1 #12;PSYCHOLOGY MAJORS -- 2 Handbook for Undergraduate Psychology Majors......................................................................................................................................2 A. Psychology Program Goals and Purpose B. Declaration of Major C. History of Marquette University D. Facilities E. Graduate Program in Clinical Psychology 2. Department Faculty and Staff

  9. Electromagnetic form factors and the hypercentral constituent quark model

    SciTech Connect (OSTI)

    Sanctis, M. De; Giannini, M. M.; Santopinto, E.; Vassallo, A.

    2007-12-15

    We present new results concerning the electromagnetic form factors of the nucleon using a relativistic version of the hypercentral constituent quark model and a relativistic current.

  10. Accelerating Majorization Algorithms

    E-Print Network [OSTI]

    Jan de Leeuw

    2011-01-01

    incomplete data via the em algorithm. Journal of the RoyalACCELERATING MAJORIZATION ALGORITHMS JAN DE LEEUW Abstract.construc- tion of majorization algorithms and their rate of

  11. Accelerating Majorization Algorithms

    E-Print Network [OSTI]

    Leeuw, Jan de

    2008-01-01

    incomplete data via the em algorithm. Journal of the RoyalACCELERATING MAJORIZATION ALGORITHMS JAN DE LEEUW Abstract.construc- tion of majorization algorithms and their rate of

  12. Relating polymer matrix composite delamination behavior to constituent properties

    E-Print Network [OSTI]

    Gregory, Jeremy R. (Jeremy Ryan), 1976-

    2004-01-01

    Developing predictive capabilities of composite material behavior from constituent properties is an important component of accelerating materials insertion. Many models exist that accomplish this objective for a range of ...

  13. Innovative MIOR Process Utilizing Indigenous Reservoir Constituents

    SciTech Connect (OSTI)

    D. O. Hitzman; A. K. Stepp; D. M. Dennis; L. R. Graumann

    2003-03-31

    This research program is directed at improving the knowledge of reservoir ecology and developing practical microbial solutions for improving oil production. The goal is to identify indigenous microbial populations which can produce beneficial metabolic products and develop a methodology to stimulate those select microbes with nutrient amendments to increase oil recovery. This microbial technology has the capability of producing multiple oil-releasing agents. Experimental laboratory work is underway. Microbial cultures have been isolated from produced water samples. Comparative laboratory studies demonstrating in situ production of microbial products as oil recovery agents were conducted in sand packs with natural field waters with cultures and conditions representative of oil reservoirs. Field pilot studies are underway.

  14. Thermal denitration and mineralization of waste constituents

    SciTech Connect (OSTI)

    Nenni, J.A.; Boardman, R.D.

    1997-08-01

    In order to produce a quality grout from LLW using hydraulic cements, proper conditioning of the waste is essential for complete cement curing. Several technologies were investigated as options for conditions. Since the LLW is dilute, removal of all, or most, of the water will significantly reduce the final waste volume. Neutralization of the LLW is also desirable since acidic liquids to not allow cement to cure properly. The nitrate compounds are very soluble and easily leached from solid waste forms; therefore, denitration is desirable. Thermal and chemical denitration technologies have the advantages of water removal, neutralization, and denitration. The inclusion of additives during thermal treatment were investigated as a method of forming insoluable waste conditions.

  15. Volatile constituents in a wood pyrolysis oil 

    E-Print Network [OSTI]

    Lin, Shih-Chien

    1978-01-01

    was determined on six me als. Acetic and formic acids were found to be the major corrosive agents. !Vine frac ions of pyrolysis oil obtained by vacuum fractional d still ation were classified on a 0$-1-38/H PO / 3 4 SP1210, 80/100 chromosorb G. C. column. Ph... Naterial s One objective of this work was to determine the corn- position of nine fraction' obtained by vacuum fractiona- tion of whole pyrolysis oil. The nine fractions were ch. omatographed on a 08-1-38/H PO /SP1210/80/100 chromosorb 3 4 W-AW column...

  16. INNOVATIVE MIOR PROCESS UTILIZING INDIGENOUS RESERVOIR CONSTITUENTS

    SciTech Connect (OSTI)

    D.O. Hitzman; A.K. Stepp; D.M. Dennis; L.R. Graumann

    2003-09-01

    This research program was directed at improving the knowledge of reservoir ecology and developing practical microbial solutions and technologies for improving oil production. The goal was to identify and utilize indigenous microbial populations which can produce beneficial metabolic products and develop a methodology to stimulate those select microbes with nutrient amendments to increase oil recovery. This microbial technology has the capability of producing multiple oil-releasing agents. Experimental laboratory work in model sandpack cores was conducted using microbial cultures isolated from produced water samples. Comparative laboratory studies demonstrating in situ production of microbial products as oil recovery agents were conducted in sand packs with natural field waters using cultures and conditions representative of oil reservoirs. Increased oil recovery in multiple model sandpack systems was achieved and the technology and results were verified by successful field studies. Direct application of the research results has lead to the development of a feasible, practical, successful, and cost-effective technology which increases oil recovery. This technology is now being commercialized and applied in numerous field projects to increase oil recovery. Two field applications of the developed technology reported production increases of 21% and 24% in oil recovery.

  17. The influence of constituent properties on the compression behavior of graphite fiber reinforced composites containing geometric discontinuities 

    E-Print Network [OSTI]

    Crane, David Lee

    1990-01-01

    in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE DECEMBER 1990 Major Subject: Mechanical Engineering THE INFLUENCE OF CONSTITUENT PROPERTIES ON THE COMPRESSION BEHAVIOR OF GRAPHITE FIBER REINFORCED COMPOSITES CONTAINING... Committee: Walter L. Bradley This study addresses the compressive behavior of graphite fiber reinforced composites containing toughened matrices. The effect of thermoplastic and rubber particulate toughening mechanisms is evaluated utilizing four...

  18. Methods of using adsorption media for separating or removing constituents

    DOE Patents [OSTI]

    Tranter, Troy J. (Idaho Falls, ID); Herbst, R. Scott (Idaho Falls, ID); Mann, Nicholas R. (Blackfoot, ID); Todd, Terry A. (Aberdeen, ID)

    2011-10-25

    Methods of using an adsorption medium to remove at least one constituent from a feed stream. The method comprises contacting an adsorption medium with a feed stream comprising at least one constituent and removing the at least one constituent from the feed stream. The adsorption medium comprises a polyacrylonitrile (PAN) matrix and at least one metal hydroxide homogenously dispersed therein. The adsorption medium may comprise from approximately 15 wt % to approximately 90 wt % of the PAN and from approximately 10 wt % to approximately 85 wt % of the at least one metal hydroxide. The at least one metal hydroxide may be selected from the group consisting of ferric hydroxide, zirconium hydroxide, lanthanum hydroxide, cerium hydroxide, titanium hydroxide, copper hydroxide, antimony hydroxide, and molybdenum hydroxide.

  19. Method for verification of constituents of a process stream

    DOE Patents [OSTI]

    Baylor, L.C.; Buchanan, B.R.; O`Rourke, P.E.

    1993-01-01

    This invention is comprised of a method for validating a process stream for the presence or absence of a substance of interest such as a chemical warfare agent; that is, for verifying that a chemical warfare agent is present in an input line for feeding the agent into a reaction vessel for destruction, or, in a facility for producing commercial chemical products, that a constituent of the chemical warfare agent has not been substituted for the proper chemical compound. The method includes the steps of transmitting light through a sensor positioned in the feed line just before the chemical constituent in the input line enters the reaction vessel, measuring an optical spectrum of the chemical constituent from the light beam transmitted through it, and comparing the measured spectrum to a reference spectrum of the chemical agent and preferable also reference spectra of surrogates. A signal is given if the chemical agent is not entering a reaction vessel for destruction, or if a constituent of a chemical agent is added to a feed line in substitution of the proper chemical compound.

  20. Hydropower major rehabilitation projects

    SciTech Connect (OSTI)

    Norlin, J.A. [Army Corps of Engineers, Portland, OR (United States)

    1995-12-31

    The Corps of Engineers has developed an active Major Rehabilitation Program to handle large, long duration restoration projects. These projects are funded by specific appropriations and subsequently are required to have detailed rehabilitation plans to justify the work. The emphasis of the Major Rehabilitation Program is correcting reliability problems. Papers that were presented at Waterpower `93 discussed the basic concepts that are required in preparing a Major Rehabilitation Evaluation Report. This paper will cover the current status of each of the current major rehabilitation projects that the Corps of Engineers has in progress.

  1. Majors Available Connecticut

    E-Print Network [OSTI]

    Thomas, Andrew

    Technology Sustainable Agriculture Wildlife Ecology Zoology New Hampshire Bioengineering ConstructionMajors Available Connecticut Bioengineering Electrical Engineering Technology Forest Operations, Bioproducts and Bioenergy Forestry Marine Science New Media Pulp and Paper Technology* Surveying Engineering

  2. Major Partner Test Sites

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

    Major Test Partners Once a technology is ready to be tested at pilot or commercial scale, the cost of building a test facility becomes significant -- often beyond the funding...

  3. Transformations of inorganic coal constituents in combustion systems

    SciTech Connect (OSTI)

    Helble, J.J.; Srinivasachar, S.; Wilemski, G.; Boni, A.A. (PSI Technology Co., Andover, MA (United States)); Kang, Shin-Gyoo; Sarofim, A.F.; Beer, J.M. (Massachusetts Inst. of Tech., Cambridge, MA (United States)); Peterson, T.W.; Wendt, J.O.L.; Gallagher, N.B.; Bool, L. (Arizona Univ., Tucson, AZ (United States)); Shah, N.; Huggins, F.E.; Huffman, G.P. (Kentucky Univ., Lexington, KY (United States))

    1991-09-01

    The technical objectives of this project are: (1) To define the partitioning of inorganic constituents associated with raw coal particles among products (including vapors, aerosols, and residual char/ash particles) formed under conditions representative of pulverized coal flames as a function of the specific (intrinsic and extrinsic) characteristics of the raw coal and the environment in which the transformations occur; and to characterize the resultant spectrum of products in detail. (2) To elucidate and quantify the fundamental processes (involving basic principles of physics, chemistry, thermodynamics) by which transformations of the inorganic constituents occur; and (3) to develop, based on the information required in (1) and (2), a tractable process'' model capable of predicting the significant features of the transformation process, most importantly, the nature and distribution of products. 26 refs., 151 figs., 51 tabs.

  4. Federal Incentives for Water Power

    SciTech Connect (OSTI)

    2013-04-05

    This factsheet lists the major federal incentives for water power technologies available as of April 2013.

  5. Major Program Offices

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties - WAPA PublicLED1,400 JobsDepartment of Energy76Major DOE101 Major

  6. Stratospheric Temperatures and Water Loss from Moist Greenhouse Atmospheres of Earth-like Planets

    E-Print Network [OSTI]

    Kasting, James F; Kopparapu, Ravi Kumar

    2015-01-01

    A radiative-convective climate model is used to calculate stratospheric temperatures and water vapor concentrations for ozone-free atmospheres warmer than that of modern Earth. Cold, dry stratospheres are predicted at low surface temperatures, in agreement with recent 3-D calculations. However, at surface temperatures above 350 K, the stratosphere warms and water vapor becomes a major upper atmospheric constituent, allowing water to be lost by photodissociation and hydrogen escape. Hence, a 'moist greenhouse' explanation for loss of water from Venus, or some exoplanet receiving a comparable amount of stellar radiation, remains a viable hypothesis. Temperatures in the upper parts of such atmospheres are well below those estimated for a gray atmosphere, and this factor should be taken into account when performing 'inverse' climate calculations to determine habitable zone boundaries using 1-D models.

  7. Mesoscopic modeling of liquid water transport in polymer electrolyte fuel cells

    SciTech Connect (OSTI)

    Mukherjee, Partha P [Los Alamos National Laboratory; Wang, Chao Yang [PENNSTATE UNIV.

    2008-01-01

    A key performance limitation in polymer electrolyte fuel cells (PEFC), manifested in terms of mass transport loss, originates from liquid water transport and resulting flooding phenomena in the constituent components. Liquid water leads to the coverage of the electrochemically active sites in the catalyst layer (CL) rendering reduced catalytic activity and blockage of the available pore space in the porous CL and fibrous gas diffusion layer (GDL) resulting in hindered oxygen transport to the active reaction sites. The cathode CL and the GDL therefore playa major role in the mass transport loss and hence in the water management of a PEFC. In this article, we present the development of a mesoscopic modeling formalism coupled with realistic microstructural delineation to study the profound influence of the pore structure and surface wettability on liquid water transport and interfacial dynamics in the PEFC catalyst layer and gas diffusion layer.

  8. Analytical methods for removing radiological constituents prior to organic analysis

    SciTech Connect (OSTI)

    Hakonson, K.; Monagle, M.; Cournoyer, M.

    1997-12-31

    Within the Department of Energy (DOE), there is a need to analyze mixed waste materials (i.e. materials that are contaminated with both radiological and hazardous components). As part of the technical support the Organic Analysis Group provides for programs within Los Alamos National Laboratory, methods are under development for radiologically contaminated oil samples being tested for polychlorinated biphenyls and other semivolatile constituents. Radionuclides are removed from oil samples by filtering the samples through a commercials available solid phase extraction cartridge. An aliquot of the eluent is then analyzed to quantitate the residual radioactivity.

  9. Hanford ferrocyanide reactivity: Effects of other tank constituents

    SciTech Connect (OSTI)

    Scheele, R.D.; Burger, L.L.; Tingey, J.M.; Johnston, J.W.; Sell, R.L.

    1993-04-01

    This paper presents results of studies using synthetic chemicals to determine the effect of other potential waste constituents on the reactivity and explosivity of Hanford ferrocyanide wastes. These studies have shown that either individually or in combination some of the tested additives (sodium ethylenediaminetetraacetate and the hydroxide precipitates of iron (III), chromium (III), and nickel] can at a concentration of 0.03 mole/mole ferrocyanide reduce the time to explosion of a near-stoichiometric mixture of sodium nickel ferrocyanide and equimolar sodium nitrate and nitrite. These studies also found no reduction in observed minimum explosion temperature of 293{degrees}C.

  10. Major Partner Test Sites

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousandReport)Price (Dollars per ThousandMajor New Mexico

  11. Water Scarcity, Climate Change, and Water Quality: Three Economic Essays 

    E-Print Network [OSTI]

    Cai, Yongxia

    2010-07-14

    ........................................................ 22 Figure 2-6. Marginal benefit curve when water demand is non-rival ............................. 22 Figure 2-7. Water shortage for major cities in Texas (thousand ac-ft) ........................... 47 Figure 2-8. Water surplus for major cities... (thousand ac-ft) ............................................ 49 Figure 2-9. Water shortage for major industrial counties (thousand ac-ft) ..................... 52 Figure 2-10. Water surplus for major industrial counties (thousand ac...

  12. Characterization of Climax granite ground water

    SciTech Connect (OSTI)

    Isherwood, D.; Harrar, J.; Raber, E.

    1982-08-01

    The Climax ground water fails to match the commonly held views regarding the nature of deep granitic ground waters. It is neither dilute nor in equilibrium with the granite. Ground-water samples were taken for chemical analysis from five sites in the fractured Climax granite at the Nevada Test Site. The waters are high in total dissolved solids (1200 to 2160 mg/L) and rich in sodium (56 to 250 mg/L), calcium (114 to 283 mg/L) and sulfate (325 to 1060 mg/L). Two of the samples contained relatively high amounts of uranium (1.8 and 18.5 mg/L), whereas the other three contained uranium below the level of detection (< 0.1 mg/L). The pH is in the neutral range (7.3 to 8.2). The differences in composition between samples (as seen in the wide range of values for the major constituents and total dissolved solids) suggest the samples came from different, independent fracture systems. However, the apparent trend of increasing sodium with depth at the expense of calcium and magnesium suggests a common evolutionary chemical process, if not an interconnected system. The waters appear to be less oxidizing with depth (+ 410 mV at 420 m below the surface vs + 86 mV at 565 m). However, with Eh measurements on only two samples, this correlation is questionable. Isotopic analyses show that the waters are of meteoric origin and that the source of the sulfate is probably the pyrite in the fracture-fill material. Analysis of the measured water characteristics using the chemical equilibrium computer program EQ3 indicates that the waters are not in equilibrium with the local mineral assemblage. The solutions appear to be supersaturated with respect to the mineral calcite, quartz, kaolinite, muscovite, k-feldspar, and many others.

  13. Chemistry of spring and well waters on Kilauea Volcano, Hawaii, and vicinity

    SciTech Connect (OSTI)

    Janik, C.J.; Nathenson, M.; Scholl, M.A.

    1994-12-31

    Published and new data for chemical and isotopic samples from wells and springs on Kilauea Volcano and vicinity are presented. These data are used to understand processes that determine the chemistry of dilute meteoric water, mixtures with sea water, and thermal water. Data for well and spring samples of non-thermal water indicate that mixing with sea water and dissolution of rock from weathering are the major processes that determine the composition of dissolved constituents in water. Data from coastal springs demonstrate that there is a large thermal system south of the lower east rift of Kilauea. Samples of thermal water from shallow wells in the lower east rift and vicinity have rather variable chemistry indicating that a number of processes operate in the near surface. Water sampled from the available deep wells is different in composition from the shallow thermal water, indicating that generally there is not a significant component of deep water in the shallow wells. Data for samples from available deep wells show significant gradients in chemistry and steam content of the reservoir fluid. These gradients are interpreted to indicate that the reservoir tapped by the existing wells is an evolving vapor-dominated system.

  14. EFRC CMSNF Major Accomplishments

    SciTech Connect (OSTI)

    D. Hurley; Todd R. Allen

    2014-09-01

    The mission of the Center for Material Science of Nuclear Fuels (CMSNF) has been to develop a first-principles-based understanding of thermal transport in the most widely used nuclear fuel, UO2, in the presence of defect microstructure associated with radiation environments. The overarching goal within this mission was to develop an experimentally validated multiscale modeling capability directed toward a predictive understanding of the impact of radiation and fission-product induced defects and microstructure on thermal transport in nuclear fuel. Implementation of the mission was accomplished by integrating the physics of thermal transport in crystalline solids with microstructure science under irradiation through multi institutional experimental and computational materials theory teams from Idaho National Laboratory, Oak Ridge National Laboratory, Purdue University, the University of Florida, the University of Wisconsin, and the Colorado School of Mines. The Center’s research focused on five major areas: (i) The fundamental aspects of anharmonicity in UO2 crystals and its impact on thermal transport; (ii) The effects of radiation microstructure on thermal transport in UO2; (iii) The mechanisms of defect clustering in UO2 under irradiation; (iv) The effect of temperature and oxygen environment on the stoichiometry of UO2; and (v) The mechanisms of growth of dislocation loops and voids under irradiation. The Center has made important progress in each of these areas, as summarized below.

  15. Hanford Site ground-water monitoring for April through June 1987

    SciTech Connect (OSTI)

    Evans, J.C.; Mitchell, P.J.; Dennison, D.I.

    1988-01-01

    Pacific Northwest Laboratory (PNL) is conducting ground-water monitoring at the Hanford Site. Results for monitoring by PNL and Westinghouse Hanford Company (WHC) during April-June 1987 show that certain regulated hazardous materials and radionuclides exist in Hanford Site ground waters. The presence of regulated constituents in the ground water derives both from site operations and from natural sources. The major contamination problems defined by recent monitoring activities are carbon tetrachloride in the 200 West Area; cyanide in and north of the 200 East Area; hexavalent chromium contamination in the 100B, 100D, 100K, and 100H areas; chlorinated hydrocarbons in the vicinity of the Central Landfill; uranium at the 216-U-1 and 216-U-2 cribs in the 200 West Area; tritium across the site; and nitrate across the site. The distribution of hazardous materials related to site operations is more limited than the distribution of tritium and nitrate. 8 refs., 22 figs., 5 tabs.

  16. Water Management in A PEMFC: Water Transport Mechanism and Material

    E-Print Network [OSTI]

    Kandlikar, Satish

    , 2010; accepted October 09, 2011 1 Introduction Polymer electrolyte membrane fuel cells (PEMFCs) and the resulting drying and/or flooding in the constituent components. In current PEMFC technologies, water content flood, and block the pores of the CLs, GDLs, and gas chan- nels. Both a dry membrane and flooded

  17. Double parton correlations in Light-Front constituent quark model

    E-Print Network [OSTI]

    Matteo Rinaldi; Sergio Scopetta; Marco Traini; Vicente Vento

    2014-12-09

    Double parton distribution functions (dPDF) represent a tool to explore the 3D proton structure. They can be measured in high energy proton-proton and proton nucleus collisions and encode information on how partons inside a proton are correlated among each other. dPFDs are studied here in the valence quark region, by means of a constituent quark model, where two particle correlations are present without any additional prescription. This framework allows to understand the dynamical origin of the correlations and to clarify which, among the features of the results, are model independent. Use will be made of a relativistic light-front scheme, able to overcome some drawbacks of the previous calculation. Transverse momentum correlations, due to the exact treatment of the boosts, are predicted and analyzed. The role of spin correlations is also shown. Due to the covariance of the approach, some symmetries of the dPDFs are seen unambigously. For the valence sector, the study of the QCD evolution of the model results, which can be performed safely thanks to the property of good support, has been also completed.

  18. Mechanical properties of nacre constituents and their impact on mechanical performance

    E-Print Network [OSTI]

    Barthelat, Francois

    Mechanical properties of nacre constituents and their impact on mechanical performance François Barthelat, Chun-Ming Li, Claudia Comi,a) and Horacio D. Espinosab) Department of Mechanical Engineering) The mechanical properties of nacre constituents from red abalone were investigated. Electron microscopy studies

  19. Adam Merkling Major: Information Technology

    E-Print Network [OSTI]

    Hamburger, Peter

    #12;Adam Merkling Major: Information Technology Position: Student System Administrator Employed Technology Position: User Technology Services Student Technician Employed Since: February 2011 #12;Gabi Mosquera Major: Electrical/Computer Engineering Position: User Technology Services Student Technician

  20. The effect of some dissolved constituents on the redox potential of water 

    E-Print Network [OSTI]

    Wales, Robert David

    1952-01-01

    yeaobLoel ~ease aassbe a eateassgo aleaiwNSa Le eel Laebsse af iba bphNaa Oleeie4e ~ ?ateeacee aleAnde La ibs oe4eeaM ~ balf~ seeL Li La eyebea io gLee ihe Eb NLaee ibe ylabLeea alaaiwde ie Lssaeis LL Le aei aNeAsC Q ~%coos bai ibe ~ ball4sell Le aft... ~ darLag ahLeh ih& Impasse aae 4&g&ee&4s faQeeN by a yes%&4 ~ abXoh ~ ?&co t&bsa &ad oa&lysa&L, The 4IIgaeeL&g oyos?tie& see gee tbe yasp?eo &f et&rhbIg ib& naa aLth & lsas dLeaale&4 osSyg&a edae The ibse~eba4 f lech &s&L lb& re+ ~ ssoe? fLU?4 sslth...

  1. Provenance of Corexit-related chemical constituents found in nearshore and inland Gulf Coast waters

    E-Print Network [OSTI]

    Clement, Prabhakar

    , crude oil from the Deepwater Hori- zon accident began washing onto northern Gulf of Mexico(GOM) sandy beaches, continuing until about mid-July, 2010.This oil ar- rived considerably altered from its original, stocks of this dispersant were quickly exhausted and Corexit 9500 was used during the remaining response

  2. CONSTITUENCY AND UNIT PROGRAMS 6 -Org Chart_Constituency ProgramsN:\\Groups\\handbook\\1 -University_Advancement\\6 -Org Chart_Constituency Programs.docx 6/11/2015

    E-Print Network [OSTI]

    _Advancement\\6 - Org Chart_Constituency Programs.docx 6/11/2015 Agriculture and Natural Resources, University & Info Technology Services Seth Martin, Director Katherine Diamond, Development Assistant Lyman Briggs Assistant Natural Science/Cyclotron Corey Longley, Senior Director Karen Wenk, Associate Director Becky Jo

  3. Tidal-Fluvial and Estuarine Processes in the Lower Columbia River: I. Along-channel Water Level Variations, Pacific Ocean to Bonneville Dam

    SciTech Connect (OSTI)

    Jay, D. A.; Leffler, K.; Diefenderfer, Heida L.; Borde, Amy B.

    2014-06-07

    This two-part paper provides comprehensive time and frequency domain analyses and models of along-channel water level variations in the 234km-long Lower Columbia River and Estuary (LCRE) and documents the response of floodplain wetlands thereto. In Part I, power spectra, continuous wavelet transforms, and harmonic analyses are used to understand the influences of tides, river flow, upwelling and downwelling, and hydropower operations ("power-peaking") on the water level regime. Estuarine water levels are influenced primarily by astronomical tides and coastal processes, and secondarily by river flow. The importance of coastal and tidal influences decreases in the landward direction, and water levels are increasingly controlled by river flow variations at periods from ?1day to years. Water level records are only slightly non-stationary near the ocean, but become increasingly irregular upriver. Although astronomically forced tidal constituents decrease above the estuary, tidal fortnightly and overtide variations increase for 80-200km landward, both relative to major tidal constituents and in absolute terms.

  4. @Why Physics Comprehensive Physics Major.

    E-Print Network [OSTI]

    Yoo, S. J. Ben

    @Why Physics Comprehensive Physics Major. From the basic laws of physics to the resulting emergent behavior, physics studies what the universe is made of and how it works. As a Physics major that surrounds us, to the structure and evolution of the entire universe. We offer three degrees in Physics

  5. Identification and Selection of Major Carbon Dioxide Stream Compositions

    SciTech Connect (OSTI)

    Last, George V.; Schmick, Mary T.

    2011-06-30

    A critical component in the assessment of long-term risk from geologic sequestration of CO2 is the ability to predict mineralogical and geochemical changes within storage reservoirs due to rock-brine-CO2 reactions. Impurities and/or other constituents selected for co-sequestration can affect both the chemical and physical (e.g. density, viscosity, interfacial tension) behavior of CO2 in the deep subsurface. These impurities and concentrations are a function of both the industrial source(s) of the CO2, as well as the carbon capture technology used to extract the CO2 and produce a concentrated stream for geologic sequestration. This report summarizes the relative concentrations of CO2 and other constituents in exhaust gases from major non-energy related industrial sources of CO2. Assuming that carbon-capture technology would remove most of the incondensable gases N2, O2, and Ar, leaving SO2 and NOx as the main impurities, we selected four test fluid compositions for use in geochemical experiments. These included: 1) a pure CO2 stream representative of food grade CO2 used in most enhanced oil recovery projects: 2) a test fluid composition containing low concentrations (0.5 mole %) SO2 and NOx (representative of that generated from cement production), 3) a test fluid composition with higher concentrations (2.5 mole %) of SO2, and 4) and test fluid composition containing 3 mole % H2S.

  6. Compositional differences in biomarker constituents of the hydrocarbon, resin, asphaltene and kerogen fractions

    E-Print Network [OSTI]

    Mills, Allen P.

    Compositional differences in biomarker constituents of the hydrocarbon, resin, asphaltene fraction, so biomarker parameters measured for different fractions are not directly comparable. The samples- tion are of equal magnitude to the quantities that are present in the extractable aliphatic hydrocarbon

  7. Method and apparatus for the removal or bioconversion of constituents of organic liquids

    DOE Patents [OSTI]

    Scott, T.; Scott, C.D.

    1994-10-25

    A method and apparatus are disclosed for the removal or conversion of constituents from bulk organic liquids. A countercurrent biphasic bioreactor system is utilized to disperse and recoalesce a biocatalyst contained in the aqueous liquid phase into the organic liquid phase containing the constituent. Two transient, high-intensity electrical fields rupture the aqueous drops into a plurality of microdroplets and induce continuous coalescence and redispersion as the microdroplets travel through the organic phase, thus increasing surface area. As the aqueous microdroplets progress through the organic phase, the biocatalyst then reacts with the constituent to produce a product which is then removed from the bioreactor in the aqueous phase or retained in the organic phase. The organic liquid, now free of the original constituents, is ready for immediate use or further processing. 1 fig.

  8. Effective moduli of granular and layered composites with piezoelectric constituents Tamara Olsony and Marco Avellanedaz

    E-Print Network [OSTI]

    Olson, Tamara

    made from piezoelectric materials are examined, with particular emphasis on applications to unpoledEffective moduli of granular and layered composites with piezoelectric constituents Tamara Olsony piezoelectric ceramics and layered materials. Explicit formulae for the effective moduli and coupling

  9. Digestibility by Sheep of the Constituents of the Nitrogen-Free Extract of Feeds. 

    E-Print Network [OSTI]

    Fraps, , George Stronach

    1930-01-01

    . MACKEY, M. S., Antmal Husbandry *Dean School of Veterinary Medicine. ?As of November 1, 1930. **In cooperation with U. S. Department of Agriculture. The sugars, starch, and other constituents of feeding stuffs were studied by means of chemical...

  10. Texas County Extension Agents Perceptions of the Effectiveness of Using Facebook to Communicate with Constituents 

    E-Print Network [OSTI]

    Lewis, Lacey

    2014-01-08

    , and perceptions using social media, Facebook in particular, to communicate with constituents. The participants in the study were a randomly selected group of Texas extension agents. A web-based questionnaire was used to measure the perceived level of confidence...

  11. Field Validation of Toxicity Tests to Evaluate the Potential for Beneficial Use of Produced Water

    SciTech Connect (OSTI)

    Joseph Bidwell; Jonathan Fisher; Naomi Cooper

    2008-03-31

    This study investigated potential biological effects of produced water contamination derived from occasional surface overflow and possible subsurface intrusion at an oil production site along the shore of Skiatook Lake, Oklahoma. We monitored basic chemistry and acute toxicity to a suite of standard aquatic test species (fathead minnow-Pimephales promelas, Daphnia pulex, Daphnia magna, and Ceriodaphnia dubia) in produced water and in samples taken from shallow groundwater wells on the site. Toxicity identification evaluations and ion toxicity modeling were used to identify toxic constituents in the samples. Lake sediment at the oil production site and at a reference site were also analyzed for brine intrusion chemically and by testing sediment toxicity using the benthic invertebrates, Chironomus dilutus, and Hyallela azteca. Sediment quality was also assessed with in situ survival and growth studies with H. azteca and the Asian clam, Corbicula fluminea, and by benthic macroinvertebrate community sampling. The produced water was acutely toxic to the aquatic test organisms at concentrations ranging from 1% to 10% of the whole produced water sample. Toxicity identification evaluation and ion toxicity modeling indicated major ion salts and hydrocarbons were the primary mixture toxicants. The standardized test species used in the laboratory bioassays exhibited differences in sensitivity to these two general classes of contaminants, which underscores the importance of using multiple species when evaluating produced water toxicity. Toxicity of groundwater was greater in samples from wells near a produced water injection well and an evaporation pond. Principle component analyses (PCA) of chemical data derived from the groundwater wells indicated dilution by lake water and possible biogeochemical reactions as factors that ameliorated groundwater toxicity. Elevated concentrations of major ions were found in pore water from lake sediments, but toxicity from these ions was limited to sediment depths of 10 cm or greater, which is outside of the primary zone of biological activity. Further, exposure to site sediments did not have any effects on test organisms, and macroinvertebrate communities did not indicate impairment at the oil production site as compared to a reference site. In situ experiments with H. azteca and C. fluminea, indicated a sublethal site effect (on growth of both species), but these could not be definitively linked with produced water infiltration. Severe weather conditions (drought followed by flooding) negatively influenced the intensity of lake sampling aimed at delineating produced water infiltration. Due to the lack of clear evidence of produced water infiltration into the sub-littoral zone of the lake, it was not possible to assess whether the laboratory bioassays of produced water effectively indicate risk in the receiving system. However, the acutely toxic nature of the produced water and general lack of biological effects in the lake at the oil production site suggest minimal to no produced water infiltration into surficial lake sediments and the near-shore water column. This study was able to demonstrate the utility of ion toxicity modeling to support data from toxicity identification evaluations aimed at identifying key toxic constituents in produced water. This information could be used to prioritize options for treating produced water in order to reduce toxic constituents and enhance options for reuse. The study also demonstrated how geographic information systems, toxicity modeling, and toxicity assessment could be used to facilitate future site assessments.

  12. The waste water free coke plant

    SciTech Connect (OSTI)

    Schuepphaus, K.; Brink, N. [Thyssen Still Otto Anlagentechnik GmbH, Bochum (Germany)

    1995-12-01

    Apart from coke which is the actual valuable material a coke oven plant also produces a substantial volume of waste water. These effluent water streams are burdened with organic components (e.g. phenols) and inorganic salts (e.g. NH{sub 4}Cl); due to the concentration of the constituents contained therein these effluent waters must be subjected to a specific treatment before they can be introduced into public waters. For some years a lot of separation tasks have been solved successfully by applying the membrane technology. It was especially the growing number of membrane facilities for cleaning of landfill leakage water whose composition can in fact be compared with that of coking plant waste waters (organic constituents, high salt fright, ammonium compounds) which gave Thyssen Still Otto Anlagentechnik the idea for developing a process for coke plant effluent treatment which contains the membrane technology as an essential component.

  13. Improvements and assessments of water auditing techniques 

    E-Print Network [OSTI]

    Meyer, Sarah Ruth

    2009-05-15

    Water auditing is an emerging method of increasing accountability for water utility systems. A water loss audit according to the methodology of the International Water Association (IWA) is applied to a major North American ...

  14. Terrestrial fate of coal-liquid constituents: behavior of alkyl anilines in soil

    SciTech Connect (OSTI)

    Felice, L.J.; Zachara, J.M.; Rogers, J.E.

    1982-07-01

    The low molecular weight aromatic amines (anilines) are important water soluble constituents of coal liquids. The impact of anilines released to the terrestrial environment will largely depend on their mobility and persistence. Studies were conducted to investigate those processes governing the mobility and persistence of the alkylanilines, namely, soil sorption and chemical/microbial degradation. Soil sorption measurements were conducted on aniline and several methyl substituted anilines on A and B horizons of a soil profile collected from Davies County, Kentucky. The magnitude of sorption was large in all horizons. Sorption in the B horizons was larger than in the A horizon for many of the anilines studied, indicating the importance of both the mineral matrix and organic carbon content of the soil in determining the magnitude of sorption. Results of these measurements indicate that movement of the anilines through the soil would be significantly attenuated by sorption reactions. Aniline sorption measurement in the A horizon after removal of the organic matter and in the B/sub 22/ horizon after removal of amorphous iron oxides and crystalline iron oxides indicate that organic matter largely controls aniline sorption in the A horizon, while crystalline iron oxides and phyllosilicates are important in the B horizons. The effects of pH on aniline sorption was also examined and shown to have significant effects on the magnitude of sorption in both A and B horizons. Soil degradation studies using /sup 14/C-3-methylaniline as a model for alkyl aniline degradation show that 3-methylaniline is readily metabolized by soil microorganisms during the 32-day period examined.

  15. Stability of SiC-Matrix Microencapsulated Fuel Constituents at Relevant LWR Conditions

    SciTech Connect (OSTI)

    Terrani, Kurt A; Katoh, Yutai; Leonard, Keith J; Perez-Bergquist, Alex G; Silva, Chinthaka M; Snead, Lance Lewis

    2014-01-01

    This paper addresses certain key feasibility issues facing the application of SiC-matrix microencapsulated fuels for light water reactor application. Issues addressed are the irradiation stability of the SiC-based nano-powder ceramic matrix under LWR-relevant irradiation conditions, the presence or extent of reaction of the SiC matrix with zirconium-based cladding, the stability of the inner and outer pyrolytic graphite layers of the microencapsulated (TRISO) particle at this uncharacteristically low irradiation temperature, and the state of the particle-matrix interface following irradiation which could possibly effect thermal transport. In the process of determining these feasibility issues microstructural evolution and change in dimension and thermal conductivity was studied. As a general finding the SiC matrix was found to be quite stable with behavior similar to that of CVD SiC. In magnitude the irradiation-induced swelling of the matrix material was slightly higher and irradiation-degraded thermal conductivity was slightly lower as compared to CVD SiC. No significant reaction of this SiC-based nano-powder ceramic matrix material with Zircaloy was observed. Irradiation of the TRISO in the 320-360 C range to a maximum dose of 7.7 1025 n/m2 (E > 0.1 MeV) did not have significant negative impact on the constituent layers of the TRISO fuel. At the highest dose studied layer structure and interface integrity remained essentially unchanged with good apparent thermal transport through the microsphere to the surrounding matrix.

  16. How to declare your major...

    E-Print Network [OSTI]

    Cantlon, Jessica F.

    or more majors/TWO degrees ·! Microbiology (B.S.) + Anthropology (B.A.) ·! Mathematics (B.S.) + Chemistry opportunities? ·! Undergraduate Research, TA jobs ·! Independent studies #12;Deadlines: Plan to declare your

  17. Risk Management In Major Projects 

    E-Print Network [OSTI]

    Baker, Scott William

    The integration of risk management in major projects within the construction and oil and gas industries has never been more significant especially as these projects are becoming larger and more complex. The increased ...

  18. Characterizing cemented TRU waste for RCRA hazardous constituents

    SciTech Connect (OSTI)

    Yeamans, D.R.; Betts, S.E.; Bodenstein, S.A. [and others

    1996-06-01

    Los Alamos National Laboratory (LANL) has characterized drums of solidified transuranic (TRU) waste from four major waste streams. The data will help the State of New Mexico determine whether or not to issue a no-migration variance of the Waste Isolation Pilot Plant (WIPP) so that WIPP can receive and dispose of waste. The need to characterize TRU waste stored at LANL is driven by two additional factors: (1) the LANL RCRA Waste Analysis Plan for EPA compliant safe storage of hazardous waste; (2) the WIPP Waste Acceptance Criteria (WAC) The LANL characterization program includes headspace gas analysis, radioassay and radiography for all drums and solids sampling on a random selection of drums from each waste stream. Data are presented showing that the only identified non-metal RCRA hazardous component of the waste is methanol.

  19. Long Term Field Development of a Surfactant Modified Zeolite/Vapor Phase Bioreactor System for Treatment of Produced Waters for Power Generation

    SciTech Connect (OSTI)

    Lynn Katz; Kerry Kinney; Robert Bowman; Enid Sullivan; Soondong Kwon; Elaine Darby; Li-Jung Chen; Craig Altare

    2007-12-31

    The main goal of this research was to investigate the feasibility of using a combined physicochemical/biological treatment system to remove the organic constituents present in saline produced water. In order to meet this objective, a physical/chemical adsorption process was developed and two separate biological treatment techniques were investigated. Two previous research projects focused on the development of the surfactant modified zeolite adsorption process (DE-AC26-99BC15221) and development of a vapor phase biofilter (VPB) to treat the regeneration off-gas from the surfactant modified zeolite (SMZ) adsorption system (DE-FC26-02NT15461). In this research, the SMZ/VPB was modified to more effectively attenuate peak loads and to maintain stable biodegradation of the BTEX constituents from the produced water. Specifically, a load equalization system was incorporated into the regeneration flow stream. In addition, a membrane bioreactor (MBR) system was tested for its ability to simultaneously remove the aromatic hydrocarbon and carboxylate components from produced water. The specific objectives related to these efforts included the following: (1) Optimize the performance VPBs treating the transient loading expected during SMZ regeneration: (a) Evaluate the impact of biofilter operating parameters on process performance under stable operating conditions. (b) Investigate how transient loads affect biofilter performance, and identify an appropriate technology to improve biological treatment performance during the transient regeneration period of an SMZ adsorption system. (c) Examine the merits of a load equalization technology to attenuate peak VOC loads prior to a VPB system. (d) Evaluate the capability of an SMZ/VPB to remove BTEX from produced water in a field trial. (2) Investigate the feasibility of MBR treatment of produced water: (a) Evaluate the biodegradation of carboxylates and BTEX constituents from synthetic produced water in a laboratory-scale MBR. (b) Evaluate the capability of an SMZ/MBR system to remove carboxylates and BTEX from produced water in a field trial. Laboratory experiments were conducted to provide a better understanding of each component of the SMZ/VPB and SMZ/MBR process. Laboratory VPB studies were designed to address the issue of influent variability and periodic operation (see DE-FC26-02NT15461). These experiments examined multiple influent loading cycles and variable concentration loadings that simulate air sparging as the regeneration option for the SMZ system. Two pilot studies were conducted at a produced water processing facility near Farmington, New Mexico. The first field test evaluated SMZ adsorption, SMZ regeneration, VPB buffering, and VPB performance, and the second test focused on MBR and SMZ/MBR operation. The design of the field studies were based on the results from the previous field tests and laboratory studies. Both of the biological treatment systems were capable of removing the BTEX constituents in the laboratory and in the field over a range of operating conditions. For the VPB, separation of the BTEX constituents from the saline aqueous phase yielded high removal efficiencies. However, carboxylates remained in the aqueous phase and were not removed in the combined VPB/SMZ system. In contrast, the MBR was capable of directly treating the saline produced water and simultaneously removing the BTEX and carboxylate constituents. The major limitation of the MBR system is the potential for membrane fouling, particularly when the system is treating produced water under field conditions. The combined process was able to effectively pretreat water for reverse osmosis treatment and subsequent downstream reuse options including utilization in power generation facilities. The specific conclusions that can be drawn from this study are summarized.

  20. Dual Degree Program Engineering Majors

    E-Print Network [OSTI]

    Subramanian, Venkat

    interested in developing renewable energy sources, alleviating the shortage of clean water, improving air the mechanics of solids and fluids, thermodynamics and heat transfer, as well as the science of materials

  1. Effects of Constituent Properties on Performance Improvement of a Quenching and Partitioning Steel

    SciTech Connect (OSTI)

    Choi, Kyoo Sil; Hu, Xiaohua; Sun, Xin; Taylor, Mark D.; De Moor, Emmanuel; Speer, John; Matlock, David K.

    2014-04-01

    In this paper, a two-dimensional microstructure-based finite element modeling method is adopted to investigate the effects of material parameters of the constituent phases on the macroscopic tensile behavior of Q&P steel and then to do a computational materials design approach for its performance improvement. For this purpose, a model Q&P steel is first produced and various experiments are then performed to characterize the steel. Actual microstructure-based model is generated based on the information from EBSD, SEM and nano-indentation test, and the material properties for the constituent phases are determined based on the initial constituents’ properties from HEXRD test and the subsequent calibration of model prediction to tensile test results. Influence of various material parameters of the constituents on the macroscopic behaviors is then investigated by separately adjusting them by small amount. Based on the observation on the respective influence of constituents’ material parameters, a new set of material parameters are devised, which results in better performance in ductility. The results indicate that various material parameters may need to be concurrently adjusted in a cohesive way in order to improve the performance of Q&P steel. In summary, higher austenite stability, less strength difference between the phases, higher hardening exponents of the phases are generally beneficial for the performance improvement. The information from this study can be used to devise new Q&P heat-treating parameters to produce the Q&P steels with better performance.

  2. CORRESPONDENCE Reduced major axis regression

    E-Print Network [OSTI]

    CORRESPONDENCE Reduced major axis regression and the island rule The Ôisland ruleÕ describes). The slope of the least-squares regression of Y on X, b, measures the extent to which large body sizes tend- ferent way, as the regression of Y ) X on X, and here the slope (b¢) is generally negative (b¢ = b ) 1

  3. Apparatus for the field determination of concentration of radioactive constituents in a medium

    DOE Patents [OSTI]

    Perkins, R.W.; Schilk, A.J.; Warner, R.A.; Wogman, N.A.

    1995-08-15

    The instant invention is an apparatus for determining the concentration of radioactive constituents in a test sample; such as surface soils, via rapid real-time analyses, and direct readout on location utilizing a probe made up of multiple layers of detection material used in combination with an analyzer and real-time readout unit. This is accomplished by comparing the signal received from the probe, which can discriminate between types of radiation and energies with stored patterns that are based upon experimental results. This comparison can be used in the calibration of a readout display that reads out in real-time the concentrations of constituents per given volume. For example, the concentration of constituents such as Cs-137, Sr-90, U-238 in the soil, and noble gas radionuclides such as Kr-85 in the atmosphere, can be measured in real-time, on location, without the need for laboratory analysis of samples. 14 figs.

  4. Apparatus for the field determination of concentration of radioactive constituents in a medium

    DOE Patents [OSTI]

    Perkins, Richard W. (Richland, WA); Schilk, Alan J. (Richland, WA); Warner, Ray A. (Benton City, WA); Wogman, Ned A. (Richland, WA)

    1995-01-01

    The instant invention is an apparatus for determining the concentration of radioactive constituents in a test sample; such as surface soils, via rapid real-time analyses, and direct readout on location utilizing a probe made up of multiple layers of detection material used in combination with an analyzer and real-time readout unit. This is accomplished by comparing the signal received from the probe, which can discriminate between types of radiation and energies with stored patterns that are based upon experimental results. This comparison can be used in the calibration of a readout display that reads out in real-time the concentrations of constituents per given volume. For example, the concentration of constituents such as Cs-137, Sr-90, U-238 in the soil, and noble gas radionuclides such as Kr-85 in the atmosphere, can be measured in real-time, on location, without the need for laboratory analysis of samples.

  5. Methods of removing a constituent from a feed stream using adsorption media

    DOE Patents [OSTI]

    Tranter, Troy J. (Idaho Falls, ID); Mann, Nicholas R. (Rigby, ID); Todd, Terry A. (Aberdeen, ID); Herbst, Ronald S. (Idaho Falls, ID)

    2011-05-24

    A method of producing an adsorption medium to remove at least one constituent from a feed stream. The method comprises dissolving and/or suspending at least one metal compound in a solvent to form a metal solution, dissolving polyacrylonitrile into the metal solution to form a PAN-metal solution, and depositing the PAN-metal solution into a quenching bath to produce the adsorption medium. The at least one constituent, such as arsenic, selenium, or antimony, is removed from the feed stream by passing the feed stream through the adsorption medium. An adsorption medium having an increased metal loading and increased capacity for arresting the at least one constituent to be removed is also disclosed. The adsorption medium includes a polyacrylonitrile matrix and at least one metal hydroxide incorporated into the polyacrylonitrile matrix.

  6. Robot design for leak detection in water-pipe systems

    E-Print Network [OSTI]

    Choi, Changrak

    2012-01-01

    Leaks are major problem that occur in the water pipelines all around the world. Several reports indicate loss of around 20 to 30 percent of water in the distribution of water through water pipe systems. Such loss of water ...

  7. Turbid water Clear water

    E-Print Network [OSTI]

    Jaffe, Jules

    Turbid water Clear water pixel position cameraresponsecameraresponse pixel position ABSTRACT: A new underwater laser scanning system, providing microbathymetric information in coastal waters is described the backscatter component resulting in enhanced performance in turbid waters. The system is expected to provide

  8. Modeling of constituent redistribution in U-Pu-Zr metallic fuel.

    SciTech Connect (OSTI)

    Kim, Y. S.; Hofman, G. L.; Hayes, S. L.; Yacout, A. M.; Nuclear Engineering Division; INL

    2006-12-01

    A computer model was developed to analyze constituent redistribution in U-Pu-Zr metallic nuclear fuels. Diffusion and thermochemical properties were parametrically determined to fit the postirradiation data from a fuel test performed in the Experimental Breeder Reactor II (EBR-II). The computer model was used to estimate redistribution profiles of fuels proposed for the conceptual designs of small modular fast reactors. The model results showed that the level of redistribution of the fuel constituents of the designs was similar to the measured data from EBR-II.

  9. Non-destructive method for determining neutron exposure and constituent concentrations of a body

    DOE Patents [OSTI]

    Gold, R.; McElroy, W.N.

    1984-02-22

    A non-destructive method for determination of neutron exposure and constituent concentrations in an object, such as a reactor pressure vessel, is based on the observation of characteristic gamma-rays emitted by activation products in the object by using a unique continuous gamma-ray spectrometer. The spectrometer views the object through appropriate collimators to determine the absolute emission rate of these characteristic gamma-rays, thereby ascertaining the absolute activity of given activation products in the object. These data can then be used to deduce the spatial and angular dependence of neutron exposure or the spatial constituent concentrations at regions of interest within the object.

  10. Purge water management system

    DOE Patents [OSTI]

    Cardoso-Neto, J.E.; Williams, D.W.

    1995-01-01

    A purge water management system is described for effectively eliminating the production of purge water when obtaining a groundwater sample from a monitoring well. In its preferred embodiment, the purge water management system comprises an expandable container, a transportation system, and a return system. The purge water management system is connected to a wellhead sampling configuration, typically permanently installed at the well site. A pump, positioned with the monitoring well, pumps groundwater through the transportation system into the expandable container, which expands in direct proportion with volume of groundwater introduced, usually three or four well volumes, yet prevents the groundwater from coming into contact with the oxygen in the air. After this quantity of groundwater has been removed from the well, a sample is taken from a sampling port, after which the groundwater in the expandable container can be returned to the monitoring well through the return system. The purge water management system prevents the purge water from coming in contact with the outside environment, especially oxygen, which might cause the constituents of the groundwater to oxidize. Therefore, by introducing the purge water back into the monitoring well, the necessity of dealing with the purge water as a hazardous waste under the Resource Conservation and Recovery Act is eliminated.

  11. Purge water management system

    DOE Patents [OSTI]

    Cardoso-Neto, Joao E. (North Augusta, SC); Williams, Daniel W. (Aiken, SC)

    1996-01-01

    A purge water management system for effectively eliminating the production of purge water when obtaining a groundwater sample from a monitoring well. In its preferred embodiment, the purge water management system comprises an expandable container, a transportation system, and a return system. The purge water management system is connected to a wellhead sampling configuration, typically permanently installed at the well site. A pump, positioned with the monitoring well, pumps groundwater through the transportation system into the expandable container, which expands in direct proportion with volume of groundwater introduced, usually three or four well volumes, yet prevents the groundwater from coming into contact with the oxygen in the air. After this quantity of groundwater has been removed from the well, a sample is taken from a sampling port, after which the groundwater in the expandable container can be returned to the monitoring well through the return system. The purge water management system prevents the purge water from coming in contact with the outside environment, especially oxygen, which might cause the constituents of the groundwater to oxidize. Therefore, by introducing the purge water back into the monitoring well, the necessity of dealing with the purge water as a hazardous waste under the Resource Conservation and Recovery Act is eliminated.

  12. Organic Constituents on the Surfaces of Aerosol Particles from Southern Finland, Amazonia, and California Studied by Vibrational

    E-Print Network [OSTI]

    Goldstein, Allen

    Organic Constituents on the Surfaces of Aerosol Particles from Southern Finland, Amazonia of Physics, FI-00014 University of Helsinki, Finland Department of Civil and Environmental Engineering

  13. Strategic Planning Process Constituencies contacted/engaged as of May, 2015

    E-Print Network [OSTI]

    Strategic Planning Process Constituencies contacted/engaged as of May, 2015 Student Engagement Open Meeting with Raleigh alumni Community Engagement Planned for fall 2015: to be determined from meeting with the Vice President for Public Affairs and Government Relations Staff engagement Planned for fall 2015

  14. Constituents of political cognition: Race, party politics, and the alliance detection system

    E-Print Network [OSTI]

    Cosmides, Leda

    Constituents of political cognition: Race, party politics, and the alliance detection system David contains a set of adaptations for detecting alliances: an alliance detection system, which monitors for, encodes, and stores alliance information and then modifies the activation of stored alliance categories

  15. Air Pollution: History Air Pollution: Any atmospheric constituent present as a result of

    E-Print Network [OSTI]

    Weber, Rodney

    Air Pollution: History Air Pollution: Any atmospheric constituent present as a result, or materials. Before 1200 AD · Air pollution results from wood burning, tanning, decaying trash, smelting with carbon PbO + C -> Pb + CO Pollutants Produced: CO, SO2 ·Hong, et al., Greenland ice evidence

  16. Responses in Milk Constituents to Intravascular Administration of Two Mixtures of Amino Acids to Dairy Cows

    E-Print Network [OSTI]

    Bequette, Brian J.

    to inves- tigate the effects of intravascular infusions of AA mixtures on milk constituents. Cows were infusion, followed by a 5-djugular infusion of a mixture of AA. Two mixtures of AA were used in a crossover (total AA); this mixture was infused at 400 g of M d . The other mixture represented the essential AA

  17. Major Demonstrations | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousandReport)Price (Dollars per Thousand CubicMaintaining6 $6 $Major

  18. Chemistry Major and Minor At A Glance

    E-Print Network [OSTI]

    Vertes, Akos

    Chemistry Major and Minor At A Glance Major I ­ Pre-professional (Medicine, Dentistry, Business, Law, Engineering) Major II ­ ACS Certified e.g. Graduate Study or Entry Level Chemistry Employment. Major III ­ Forensic Chemistry Major IV** ­ Biochemistry Option Chemistry Minor General Chemistry I & II

  19. Water Impacts of the Electricity Sector (Presentation)

    SciTech Connect (OSTI)

    Macknick, J.

    2012-06-01

    This presentation discusses the water impacts of the electricity sector. Nationally, the electricity sector is a major end-user of water. Water issues affect power plants throughout the nation.

  20. Water Resources Water Quality and Water Treatment

    E-Print Network [OSTI]

    Sohoni, Milind

    Water Resources TD 603 Lecture 1: Water Quality and Water Treatment CTARA Indian Institute of Technology, Bombay 2nd November, 2011 #12;OVERVIEW Water Quality WATER TREATMENT PLANTS WATER TREATMENT PLANTS WATER TREATMENT PLANTS WATER TRE OVERVIEW OF THE LECTURE 1. Water Distribution Schemes Hand Pump

  1. Water Clean Water Clean

    E-Print Network [OSTI]

    Ishida, Yuko

    Keep Our Water Clean Keep Our Water Clean Home and garden pesticides and fertilizers are polluting residues wash into gutters, storm drains, and streams by rain,garden watering,or cleaning up drinking water. Follow these tips to keep our rivers, creeks, and oceans clean. What can you do to protect

  2. Water, water everywhere,

    E-Print Network [OSTI]

    Eberhard, Marc O.

    1 Water, water everywhere, but is it safe to drink? An Inquiry-based unit investigating the journey of your drinking water from source to tap of drinking water will contain different contaminants, based on surrounding land uses (guided inquiry activity

  3. Water Resources Forests & Water

    E-Print Network [OSTI]

    Water Resources Forests & Water More than half of the nation's freshwater supply originates on forestland. Healthy and sustainable forests can help ensure a continuous supply of clean and abundant water. Not only does forestland provide the cleanest water of any land use, it also helps absorb rainfall

  4. Major in Environmental Systems and Policy

    E-Print Network [OSTI]

    Fischlin, Andreas

    Major in Environmental Systems and Policy Master in Environmental Sciences #12;The major in Environmental Systems and Policy (ESP) trains students to analyse environmental problems in order to design effective policies to address current issues. The ESP major stands out among the other majors in Environ

  5. Water in Emission in the ISO Spectrum of the Early M Supergiant Star mu Cephei

    E-Print Network [OSTI]

    T. Tsuji

    2000-08-03

    We report a detection of water in emission in the spectrum of the M2 supergiant atar mu Cep (M2Ia) observed by the Short Wavelength Spectrometer (SWS) aboard Infrared Space Observatory (ISO) and now released as the ISO Archives. The emission first appears in the 6 micron region (nu2 fundamental) and then in the 40 micron region (pure rotation lines) despite the rather strong dust emission. The intensity ratios of the emission features are far from those of the optically thin gaseous emission. Instead, we could reproduce the major observed emission features by an optically thick water sphere of the inner radius about two stellar radii (1300Rsun), Tex = 1500K, and Ncol (H2O) = 3.0E+20/cm2. This model also accounts for the H2O absorption bands in the near infrared (1.4, 1.9, and 2.7 micron) as well. The detection of water in emission provides strong constraints on the nature of water in the early M supergiant stars, and especially its origin in the outer atmosphere is confirmed against other models such as the large convective cell model. We finally confirm that the early M supergiant star is surrounded by a huge optically thick sphere of the warm water vapor, which may be referred to as MOLsphere for simplicity. Thus, the outer atmosphere of M supergiant stars should have a complicated hierarchical and/or hybrid structure with at least three major constituents including the warm MOLsphere (T about 1.0E+3K) together with the previously known hot chromosphere (T about 1.0E+4K) and cool expanding gas-dust envelope (T about 1.0E+2K).

  6. Process for carbonaceous material conversion and recovery of alkali metal catalyst constituents held by ion exchange sites in conversion residue

    DOE Patents [OSTI]

    Sharp, David W. (Seabrook, TX)

    1980-01-01

    In a coal gasification operation or similar conversion process carried out in the presence of an alkali metal-containing catalyst wherein solid particles containing alkali metal residues are produced, alkali metal constituents are recovered for the particles by contacting or washing them with an aqueous solution containing calcium or magnesium ions in an alkali metal recovery zone at a low temperature, preferably below about 249.degree. F. During the washing or leaching process, the calcium or magnesium ions displace alkali metal ions held by ion exchange sites in the particles thereby liberating the ions and producing an aqueous effluent containing alkali metal constituents. The aqueous effluent from the alkali metal recovery zone is then recycled to the conversion process where the alkali metal constituents serve as at least a portion of the alkali metal constituents which comprise the alkali metal-containing catalyst.

  7. Sorption of selected volatile organic constituents of jet fuels and solvents on natural sorbents from gas and solutions phases. Final report, April 1985-September 1987

    SciTech Connect (OSTI)

    Rao, P.S.; Rhue, R.D.; Johnson, C.T.; Oguada, R.A.

    1988-08-01

    Sorption of selected volatile organic constituents (VOC) of jet fuels and solvents on several natural sorbents from the gas and aqueous phases was investigated. The sorbates studied were: trans-1,2-dichloroethylene; 1,2-dichloroethane; trichloroethylene; 1,1,2,2-tetrachloroethane; toluene; ethylbenzene; p-xylene; o-xylene; and cyclohexane. The sorbents used included clays (kaolin, montmorillonite, SAz-1), soils (Webster and Oldsmar), and aquifer materials (Borden and Lula). Sorption from the vapor phase was studied using three techniques; the headspace analysis method, dynamic-flow method, and a gas chromatographic method. Sorption of VOC on anhydrous sorbents and sorbents in equilibrium with water at different relative humidities was examined. The energetics of sorption were characterized by measuring VOC sorption at several temperatures.

  8. Major Communications Report March 13, 2009

    Broader source: Energy.gov [DOE]

    This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of March 13, 2009.

  9. Major Communications Report April 17, 2009

    Broader source: Energy.gov [DOE]

    This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of April 17, 2009.

  10. Major Communications Report May 7, 2009

    Broader source: Energy.gov [DOE]

    This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of May 7, 2009.

  11. Mozambique becomes a major coking coal exporter?

    SciTech Connect (OSTI)

    Ruffini, A.

    2008-06-15

    In addition to its potential role as a major international supplier of coking coal, Mozambique will also become a major source of power generation for southern Africa. 3 figs.

  12. Surface Water Development in Texas. 

    E-Print Network [OSTI]

    McNeely, John G.; Lacewell, Ronald D.

    1977-01-01

    ................................. 30 Appendix Tables .......................................... 32 ......... Appendix A: Major Conservation Storage Reservoirs 40 endix B: Water Development Board Policy ............... 41 eferences ............................................... 43... of acre-feet. In Texas, 95 percent of the total conservation storage capacity is concentrated in 63 reservoirs. The Texas Water Development Board has not provided a published figure on average annual yield of surface water from these reservoirs...

  13. Simulating Threshold Circuits by Majority Circuits \\Lambda

    E-Print Network [OSTI]

    Karpinski, Marek

    Simulating Threshold Circuits by Majority Circuits \\Lambda Mikael Goldmann y Numerical Analysis, and Kailath proved super­linear lower bounds on the number of wires in constant­depth majority circuits­size depth 2 majority circuit. In general we show that a polynomial­size, depth­ d threshold circuit can

  14. Committee on Educational Policy MAJOR QUALIFICATION POLICY

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Committee on Educational Policy MAJOR QUALIFICATION POLICY CEP encourages all undergraduate to formalize these guidelines by implementing a policy that restricts qualification to one or more majors. CEP of the major qualifications policy on other undergraduate programs; · discuss the potential effects

  15. Water Resources Research Institute of the University of North Carolina

    E-Print Network [OSTI]

    Water Resources Research Institute of the University of North Carolina Annual Technical Report FY) of The University of North Carolina added to its research and technology transfer efforts new programs funded Resources and constituent institutions of The University of North Carolina that collectively close knowledge

  16. Regulated water production to control water coning in oil wells 

    E-Print Network [OSTI]

    Sim?ha, I?s?vara

    1975-01-01

    REGULATED WATER PRODUCTION TO CONTROL WATER CONING IN OIL WELLS A Thesis by ISHWAR SINGH Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE May 1975 Major... Subject: Petroleum Engineering REGULATED WATER PRODUCTION TO CONTROL WATER CONING IN OIL WELLS A Thesis by ISHWAR SINGH Approved as to style and content by (Chairman of Committee) (Membe ) (Head of Departmen lVlemb ) May 1975 ( I ABST RACT...

  17. Saving Water Saves Energy

    SciTech Connect (OSTI)

    McMahon, James E.; Whitehead, Camilla Dunham; Biermayer, Peter

    2006-06-15

    Hot water use in households, for showers and baths as wellas for washing clothes and dishes, is a major driver of household energyconsumption. Other household uses of water (such as irrigatinglandscaping) require additional energy in other sectors to transport andtreat the water before use, and to treat wastewater. In California, 19percent of total electricity for all sectors combined and 32 percent ofnatural gas consumption is related to water. There is a criticalinterdependence between energy and water systems: thermal power plantsrequire cooling water, and water pumping and treatment require energy.Energy efficiency can be increased by a number of means, includingmore-efficient appliances (e.g., clothes washers or dishwashers that useless total water and less heated water), water-conserving plumbingfixtures and fittings (e.g., showerheads, faucets, toilets) and changesin consumer behavior (e.g., lower temperature set points for storagewater heaters, shorter showers). Water- and energy-conserving activitiescan help offset the stress imposed on limited water (and energy) suppliesfrom increasing population in some areas, particularly in drought years,or increased consumption (e.g., some new shower systems) as a result ofincreased wealth. This paper explores the connections between householdwater use and energy, and suggests options for increased efficiencies inboth individual technologies and systems. Studies indicate that urbanwater use can be reduced cost-effectively by up to 30 percent withcommercially available products. The energy savings associated with watersavings may represent a large additional and largely untappedcost-effective opportunity.

  18. Major Nutrient Recycling for Sustained Algal Production

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

    Project Peer Review Major Nutrient Recycling for Sustained Algal Production 3252015 Algae Technology Area Review Todd W. Lane Sandia National Laboratories This presentation...

  19. Performance profiles of major energy producers 1989

    SciTech Connect (OSTI)

    Not Available

    1991-01-23

    Performance Profiles of Major Energy Producers 1989 is the thirteenth annual report of the Energy Information Administration's (EIA) Financial Reporting System (FRS). The report examines financial and operating developments, with particular reference to the 23 major energy companies (the FRS companies'') required to report annually on Form EIA-28. Financial information is reported by major lines of business including oil and gas production, petroleum refining and marketing, and other energy operations. Domestic and international operations are examined separately in this report. It also traces key developments affecting the financial performance of major energy companies in 1989, as well as review of important trends.

  20. REGISTRATION PACKET FOR ACTUARIAL SCIENCE MAJORS ...

    E-Print Network [OSTI]

    User

    2007-01-08

    For students who entered the Actuarial Science Program as freshmen in August, ... Requirements for the Interdisciplinary Actuarial Science Major for students ...

  1. Argonne's Major Nuclear Energy Milestones | Argonne National...

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

    Sciences Intelligence Analysis Nuclear Engineering Nuclear Milestones Argonne's Major Nuclear Energy Milestones Argonne's reactor tree Argonne's reactor tree December 2, 1942:...

  2. PIA - WEB Physical Security Major Application | Department of...

    Energy Savers [EERE]

    PIA - WEB Physical Security Major Application PIA - WEB Physical Security Major Application PIA - WEB Physical Security Major Application PDF icon PIA - WEB Physical Security Major...

  3. UCLA BIOCHEMISTRY MAJOR FALL 2011 For students who declare the major Fall 2011 and thereafter

    E-Print Network [OSTI]

    Levine, Alex J.

    UCLA BIOCHEMISTRY MAJOR FALL 2011 For students who declare the major Fall 2011 and thereafter BIOCHEMISTRY MAJOR (B.S.): This major is designed primarily for students who are interested in attending graduate school in Biochemistry or related areas. It also satisfies many of the requirements of pre

  4. Water Quality

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

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

  5. Majors' Shift to Natural Gas, The

    Reports and Publications (EIA)

    2001-01-01

    The Majors' Shift to Natural Gas investigates the factors that have guided the United States' major energy producers' growth in U.S. natural gas production relative to oil production. The analysis draws heavily on financial and operating data from the Energy Information Administration's Financial Reporting System (FRS)

  6. HARMONIC AND SUPERHARMONIC MAJORANTS ON THE DISK

    E-Print Network [OSTI]

    Thomas, Pascal J.

    HARMONIC AND SUPERHARMONIC MAJORANTS ON THE DISK function on the unit disk admits * *a harmonic majorant if and only if a certain explicit upper D denote the open unit disk in the complex plane, and H+ (D) the cone of positive harmonic

  7. Choosing a Major Planning Your Future

    E-Print Network [OSTI]

    Gering, Jon C.

    schedule will be comprised of major classes only, and that can be a heavy load - - - - - - Mix up your really) · Except for very specialized professional majors (like nursing, engineering, social work Inventory (SSI) test divides workers into 6 categories, called the RIASEC scale. · Realistic "doers" have

  8. ** Attention 3rd Year Psychology Majors**

    E-Print Network [OSTI]

    Sherman, S. Murray

    ** Attention 3rd Year Psychology Majors** SUMMER RESEARCH SUPPORT Earl R. Franklin Research Fellowship Summer 2012 This research award will provide $3,000-$4,000 to support third year students majoring in Psychology to carry out psychological research during the summer before their fourth year. The stipend

  9. Biochemistry Major Research Report Updated February 2014

    E-Print Network [OSTI]

    Cina, Jeff

    Biochemistry Major Research Report Updated February 2014 Biochemistry majors who use their year, hard copy of the report should be turned in to the mailbox for Ken Prehoda (Biochemistry Division Spokesperson) at the UO Chemsitry and Biochemistry office. Students for whom their undergraduate research

  10. Soil protection major Prof. Dani Or

    E-Print Network [OSTI]

    Giger, Christine

    1 Soil protection major Prof. Dani Or Soil and Terrestrial Environmental Physics CHN F 29.1 Universitätstrasse 16 8092 Zürich dani.or@env.ethz.ch +41 44 633 60 15 Dr. Peter Lehmann Soil and Terrestrial Environmental Physics Objectives of soil protection major · understand composition and structure of soil · study

  11. Ground-water surveillance at the Hanford Site for CY 1983

    SciTech Connect (OSTI)

    Prater, L.S.; Rieger, J.T.; Cline, C.S.; Jensen, E.J.; Liikala, T.L.; Oster, K.R.

    1984-07-01

    Operations at the Hanford Site have resulted in the discharge of large volumes of process cooling water and other waste waters to the ground. These effluents contain low level of radioactive and chemical substances. During 1983, 328 monitoring wells were sampled at various times for radioactive and chemical constituents. Three of these constituents, specifically tritium, nitrate, and gross beta activity, were selected for detailed discussion in this report because they are more readily transported in the ground water than some of the other constituents. Transport of these constituents in the ground water has resulted in the formation of plumes that can be mapped by contouring the analytical data obtained from the monitoring wells. This report describes recent changes in the configuration of the tritium, nitrate and gross beta plumes. Changes or trends in contaminant levels in wells located within both the main plumes (originating from the 200 Areas) and the smaller plumes are discussed in this report. Two potential pathways for radionuclide transport from the ground water to the environmental are discussed in this report, and the radiological impacts are examined. In addition to describing the present status of the ground water beneath the Hanford Site, this report contains the results of studies conducted in support of the ground-water surveillance effort during CY 1983. 21 references, 26 figures, 5 tables.

  12. Water Resources Research Institute Annual Technical Report

    E-Print Network [OSTI]

    Water Resources Research Institute Annual Technical Report FY 2001 Introduction WATER PROBLEMS AND ISSUES OF OREGON Major water-related problems in Oregon are related to use exceeding availability in numerous watersheds, flooding during winter storm events, water quality degradation of both surface

  13. Constituent-quark model description of triply heavy-baryon nonperturbative lattice QCD data

    E-Print Network [OSTI]

    Vijande, J; Garcilazo, H

    2015-01-01

    This paper provides results for the spectra of triply charmed and bottom baryons based on a constituent quark model approach. We take advantage of the assumption that potential models are expected to describe triply heavy baryons to a similar degree of accuracy as the successful results obtained in the charmonium and bottomonium sectors. The high precision calculation of the ground state and positive and negative parity excited states recently reported by nonperturbative lattice QCD provides us with a unique opportunity to confront model predictions with data. This comparison may also help to build a bridge between two difficult to reconcile lattice QCD results, namely, the lattice SU(3) QCD static three-quark potential and the recent results of nonperturbative lattice QCD for the triply heavy-baryon spectra.

  14. Effect of potential Hanford ferrocyanide waste constituents on the reaction between ferrocyanide and nitrates/nitrites

    SciTech Connect (OSTI)

    Scheele, R.D.; Burger, L.L.; Sell, R.L.

    1993-02-01

    During the 1950s, ferrocyanide- and nitrate-bearing wastes were produced at Hanford. A concern about continued safe storage and future treatment of these wastes has arisen because ferrocyanide and nitrate mixtures can explode when heated. Because of this concern, the Pacific Northwest Laboratory has performed experimental studies to determine the conditions needed to continue storing the wastes safely. In this paper, we present the results of our studies on the effects of other potential ferrocyanide waste constituents on the explosivity of mixtures of sodium nickel ferrocyanide and sodium nitrate and nitrite. In particular, this paper presents the results of investigations on the diluent effects of equimolar sodium nitrate and nitrite, sodium nickel ferrocyanide, and sodium aluminate, and the catalyst or initiator effects of nickel sulfide.

  15. Constituent-quark model description of triply heavy-baryon nonperturbative lattice QCD data

    E-Print Network [OSTI]

    J. Vijande; A. Valcarce; H. Garcilazo

    2015-07-14

    This paper provides results for the spectra of triply charmed and bottom baryons based on a constituent quark model approach. We take advantage of the assumption that potential models are expected to describe triply heavy baryons to a similar degree of accuracy as the successful results obtained in the charmonium and bottomonium sectors. The high precision calculation of the ground state and positive and negative parity excited states recently reported by nonperturbative lattice QCD provides us with a unique opportunity to confront model predictions with data. This comparison may also help to build a bridge between two difficult to reconcile lattice QCD results, namely, the lattice SU(3) QCD static three-quark potential and the recent results of nonperturbative lattice QCD for the triply heavy-baryon spectra.

  16. Optical methods and systems for detecting a constituent in a gas containing oxygen in harsh environments

    DOE Patents [OSTI]

    Carpenter, Michael A. (Scotia, NY); Sirinakis, George (Bronx, NY)

    2011-01-04

    A method for detecting a gas phase constituent such as carbon monoxide, nitrogen dioxide, hydrogen, or hydrocarbons in a gas comprising oxygen such as air, includes providing a sensing material or film having a metal embedded in a catalytically active matrix such as gold embedded in a yttria stabilized zirconia (YSZ) matrix. The method may include annealing the sensing material at about 900.degree. C., exposing the sensing material and gas to a temperature above 400.degree. C., projecting light onto the sensing material, and detecting a change in the absorption spectrum of the sensing material due to the exposure of the sensing material to the gas in air at the temperature which causes a chemical reaction in the sensing material compared to the absorption spectrum of the sensing material in the absence of the gas. Systems employing such a method are also disclosed.

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

    E-Print Network [OSTI]

    Fay, Noah

    these concerns? Waste Water Treatment Facilities treat water to Waste Water Treatment Facilities treat water and disinfect anyy microorganisms that may be present The majority of Recycled water produced in ArizonaSEASONAL RECLAIMED WATER QUALITY; AN ASSESSMENT OFQUALITY; AN ASSESSMENT OF BIOLOGICAL VARIABILITY

  18. Investigating Water 

    E-Print Network [OSTI]

    Howard Jr., Ronald A.

    2002-01-02

    This 3-ring binder contains teaching plans for 12 lessons on topics such as "Water in Our Daily Lives," "The Water Cycle," "Amazing Aquifers," "Water and Soil," "Aquatic Ecosystems," and "Water Wise Use." Accompanying each lesson plan are activity...

  19. Blue Waters An Extraordinary Computer to Enable Extraordinary Research

    E-Print Network [OSTI]

    Blue Waters An Extraordinary Computer to Enable Extraordinary Research Thom Dunning National Center for Supercomputing Applications Blue Waters Extraordinaire · 25 February 2011 · Pacific Northwest National Laboratory (NCSA Building, NPCF) · Three major computing systems (Abe, Lincoln, Ember) Blue Waters Extraordinaire

  20. Method and apparatus for maintaining condensable constituents of a gas in a vapor phase during sample transport

    DOE Patents [OSTI]

    Felix, Larry Gordon; Farthing, William Earl; Irvin, James Hodges; Snyder, Todd Robert

    2010-05-18

    A system for fluid transport at elevated temperatures having a conduit having a fluid inlet end and a fluid outlet end and at least one heating element disposed within the conduit providing direct heating of a fluid flowing through the conduit. The system is particularly suited for preventing condensable constituents of a high temperature fluid from condensing out of the fluid prior to analysis of the fluid. In addition, operation of the system so as to prevent the condensable constituents from condensing out of the fluid surprisingly does not alter the composition of the fluid.

  1. Produced Water Radioactivity Regulation Lax as Gas Wells' Tainted Water Hits Rivers, Ian Urbina, NYT, 2/26/11

    E-Print Network [OSTI]

    Patzek, Tadeusz W.

    Produced Water Radioactivity Regulation Lax as Gas Wells' Tainted Water Hits Rivers, Ian Urbina-rich drilling mud(?) Airborne (not water-dissolved) radon is responsible for the majority of the public exposure

  2. Performance profiles of major energy producers 1994

    SciTech Connect (OSTI)

    1996-02-01

    Performance Profiles of Major Energy Producers 1994 is the eighteenth annual report of the Energy Information Administration`s (EIA) Financial Reporting System (FRS). The report examines financial and operating developments in energy markets, with particular reference to the 24 major U.S. energy companies required to report annually on Form EIA-28. Financial information is reported by major lines of business, including oil and gas production, petroleum refining and marketing, other energy operations, and nonenergy businesses. Financial and operating results are presented in the context of energy market developments with a view toward identifying changing corporate strategies and measuring the performance of ongoing operations both in the United States and abroad.

  3. MATHEMATICS MAJOR CONCENTRATION/SPECIALIZATION APPLICATION FORM

    E-Print Network [OSTI]

    Loudon, Catherine

    MATHEMATICS MAJOR CONCENTRATION/SPECIALIZATION APPLICATION FORM Date _______________ Last Name/Year) __________ Check One Concentration/Specialization: Concentration in Mathematics for Education/Secondary Teaching, apantano@uci.edu) Specialization in Applied Computational Mathematics. Advisor: Professor Hongkai Zhao (RH

  4. MATHEMATICS MAJOR CONCENTRATION/SPECIALIZATION APPLICATION FORM

    E-Print Network [OSTI]

    Loudon, Catherine

    MATHEMATICS MAJOR CONCENTRATION/SPECIALIZATION APPLICATION FORM Date _______________ Last Name/Year) __________ Check One Concentration/Specialization: Concentration in Mathematical Finance. Advisor: Professor Matthew Foreman (RH 440A, mforeman@math.uci.edu) Concentration in Mathematics for Education

  5. Sustainability Studies at WWU Minor and Major

    E-Print Network [OSTI]

    Zaferatos, Nicholas C.

    Sustainability Studies at WWU ­ Minor and Major Schematic Concept Draft October 13, 2008 Sustainability Faculty and Advisement: WWU Sustainability Academy WWW SUSTAINABILITY MINOR -- 30 Credits A. Sustainability Literacy, (4 Credits) B Sustainability research skills (9 Credits) C. Research and seminars

  6. Performance profiles of major energy producers 1993

    SciTech Connect (OSTI)

    1995-01-01

    Performance Profiles of Major Energy Producers 1993 is the seventeenth annual report of the Energy Information Administration`s (EIA) Financial Reporting System (FRS). The report examines financial and operating developments in energy markets, with particular reference to the 25 major US energy companies required to report annually on Form EIA-28. Financial information is reported by major liens of business, including oil and gas production, petroleum refining and marketing, other energy operations, and nonenergy businesses. Financial and operating results are presented in the context of energy market developments with a view toward identifying changing corporate strategies and measuring the performance of ongoing operations both in the US and abroad. This year`s report analyzes financial and operating developments for 1993 (Part 1: Developments in 1993) and also reviews key developments during the 20 years following the Arab Oil Embargo of 1973--1974 (Part 2: Major Energy Company Strategies Since the Arab Oil Embargo). 49 figs., 104 tabs.

  7. Performance profiles of major energy producers 1996

    SciTech Connect (OSTI)

    1998-01-01

    This publication examines developments in the operations of the major US e energy-producing companies on a corporate level, by major line of business, by major function within each line of business, and by geographic area. In 1996, 24 companies filed Form EIA-28. The analysis and data presented in this report represents the operations of the Financial Reporting System companies in the context of their worldwide operations and in the context of the major energy markets which they serve. Both energy and nonenergy developments of these companies are analyzed. Although the focus is on developments in 1996, important trends prior to that time are also featured. Sections address energy markets in 1996; key financial developments; oil and gas exploration, development, and production; downstream petroleum in 1996; coal and alternative energy; and foreign direct investment in US energy. 30 figs., 104 tabs.

  8. Majorization formulation of uncertainty in quantum mechanics

    SciTech Connect (OSTI)

    Partovi, M. Hossein [Department of Physics and Astronomy, California State University, Sacramento, California 95819-6041 (United States)

    2011-11-15

    Heisenberg's uncertainty principle is formulated for a set of generalized measurements within the framework of majorization theory, resulting in a partial uncertainty order on probability vectors that is stronger than those based on quasientropic measures. The theorem that emerges from this formulation guarantees that the uncertainty of the results of a set of generalized measurements without a common eigenstate has an inviolable lower bound which depends on the measurement set but not the state. A corollary to this theorem yields a parallel formulation of the uncertainty principle for generalized measurements corresponding to the entire class of quasientropic measures. Optimal majorization bounds for two and three mutually unbiased bases in two dimensions are calculated. Similarly, the leading term of the majorization bound for position and momentum measurements is calculated which provides a strong statement of Heisenberg's uncertainty principle in direct operational terms. Another theorem provides a majorization condition for the least-uncertain generalized measurement of a given state with interesting physical implications.

  9. Brandeis University Economics current number of majors

    E-Print Network [OSTI]

    Hickey, Timothy J.

    in international develop- ment and global poverty to raise funds for microfinance institutions across the world, helping to alleviate global poverty. study abroad Economics majors and minors are encouraged to further

  10. Vermont Air Pollution Control Regulations, Major Stationary Sources and Major Modifications (Vermont)

    Broader source: Energy.gov [DOE]

    This section of the air quality standards applies to all major sources and major modifications and outlines the required control technology to achieve the most stringent emission rate. Emission...

  11. The University of North Carolina Wilmington is one of 17 constituent universities in the UNC system. We are

    E-Print Network [OSTI]

    Olszewski Jr., Edward A.

    about UNCW The University of North Carolina Wilmington is one of 17 constituent universities in the UNC system. We are located in southeastern North Carolina in the city of Wilmington, situated Environmental StudiesUniversity of North Carolina Wilmington "Dare to learn" - William Madison Randall 601 South

  12. Water Heaters and Hot Water Distribution Systems

    E-Print Network [OSTI]

    Lutz, Jim

    2012-01-01

    LBNL collected water and waste water tariffs in Californiastate. Current water and waste water tariffs for these areaswas based on water and waste water tariffs in California

  13. Hydrogeological influences on radionuclide migration from the major radioactive waste burial sites at Chernobyl (A review)

    SciTech Connect (OSTI)

    Dgepo, S.P.; Skalsky, A.S.; Bugai, D.A.; Marchuk, V.V. [Inst. of Geological Sciences, Kiev (Ukraine); Waters, R.D. [Sandia National Labs., Albuquerque, NM (United States)

    1994-03-01

    This paper summarizes the recent hydrogeological investigations of several research organizations on waste confinement at the major radioactive waste (RW) burial sites immediately adjacent to the Chernobyl Nuclear Power Plant (Ch. NPP). Hydrogeological conditions and radiologic ground-water contamination levels are described. Ongoing ground-water monitoring practices are evaluated. The chemical and physical characteristics of the radionuclides within the burial sites are considered. Ground water and radionuclide transport modeling studies related to problems of the RW disposal sites are also reviewed. Current concerns on future impacts of the RW burial sites on the hydrological environment and water resources of the Ch.NPP area are discussed.

  14. From constituent quarks to hadrons in course of nuclear matter expansion

    E-Print Network [OSTI]

    O. D. Chernavskaya; I. I. Royzen

    2002-01-13

    The up-dated three-phase concept of nuclear matter evolution in course of cooling down - from the phase of quark-qluon plasma (QGP) through the intermediate phase allowing for massive constituent quarks (valons), pions and kaons (QPK) to the phase of hadronic matter (H) - is exploited for the treatment of relative hadronic yields in the central region of heavy ion collisions. The most attention is paid to the description of the QPK-phase which is argued to be a gaseous one and lasts until the valonic spacing approaches the confinement radius (at the temperature about 110 MeV), when the valons start fusing to be locked, in the end, within the hadrons. The hadronic yields emerged from thermal treatment of QPK-phase and simple combinatorial approach to the hadronization process are shown to fit the available experimental data from AGS, SPS and RHIC quite well. This provides an alternative insight into the real origin of the observed relative hadronic yields which is (to a considerable extent) free of the well known puzzle inherent in some conventional models where the early chemical freeze-out is assumed: namely, why the gaseous thermal approach to actually tightly packed (even overlapping) hadrons seems workable? Many predictions for the other hadronic yields which could be observed at these machines as well as at LHC are given.

  15. Higher twists in polarized DIS and the size of the constituent quark

    SciTech Connect (OSTI)

    Alexander Sidorov; Christian Weiss

    2006-02-15

    The spontaneous breaking of chiral symmetry implies the presence of a short-distance scale in the QCD vacuum, which phenomenologically may be associated with the ''size'' of the constituent quark, rho {approx} 0.3 fm. We discuss the role of this scale in the matrix elements of the twist-4 and 3 quark-gluon operators determining the leading power (1/Q{sup 2}-) corrections to the moments of the nucleon spin structure functions. We argue that the flavor-nonsinglet twist-4 matrix element, f{sub 2}{sup u-d}, has a sizable negative value of the order rho{sup -2}, due to the presence of sea quarks with virtualities {approx} rho{sup -2} in the proton wave function. The twist-3 matrix element, d{sub 2}, is not related to the scale rho{sup -2}. Our arguments support the results of previous calculations of the matrix elements in the instanton vacuum model. We show that this qualitative picture is in agreement with the phenomenological higher-twist correction extracted from an NLO QCD fit to the world data on g{sub 1}{sup p} and g{sub 1}{sup n}, which include recent data from the Jefferson Lab Hall A and COMPASS experiments. We comment on the implications of the short-distance scale rho for quark-hadron duality and the x-dependence of higher-twist contributions.

  16. Methods of chemical analysis for organic waste constituents in radioactive materials: A literature review

    SciTech Connect (OSTI)

    Clauss, S.A.; Bean, R.M.

    1993-02-01

    Most of the waste generated during the production of defense materials at Hanford is presently stored in 177 underground tanks. Because of the many waste treatment processes used at Hanford, the operations conducted to move and consolidate the waste, and the long-term storage conditions at elevated temperatures and radiolytic conditions, little is known about most of the organic constituents in the tanks. Organics are a factor in the production of hydrogen from storage tank 101-SY and represent an unresolved safety question in the case of tanks containing high organic carbon content. In preparation for activities that will lead to the characterization of organic components in Hanford waste storage tanks, a thorough search of the literature has been conducted to identify those procedures that have been found useful for identifying and quantifying organic components in radioactive matrices. The information is to be used in the planning of method development activities needed to characterize the organics in tank wastes and will prevent duplication of effort in the development of needed methods.

  17. Performance profiles of major energy producers 1992

    SciTech Connect (OSTI)

    Not Available

    1994-01-13

    Performance Profiles of Major Energy Producers 1992 is the sixteenth annual report of the Energy Information Administration`s (EIA) Financial Reporting System (FRS). The report examines financial and operating developments, with particular reference to the 25 major energy companies (the FRS companies) required to report annually on Form EIA-28. Financial information is reported by major lines of business, including oil and gas production, petroleum refining and marketing, and other energy operations. Domestic and international operations are examined separately in this report. The data are presented in the context of key energy market developments with a view toward identifying changing strategies of corporate development and measuring the apparent success of current ongoing operations.

  18. Strategies of the major oil companies

    SciTech Connect (OSTI)

    Greene, W.N.

    1982-01-01

    This study identifies, documents, and analyzes the strategies of the seven largest oil companies in the world, collectively called the Majors (Exxon, Shell, Gulf, Mobil, Socal, Texaco, and BP). The period covered for each company begins at its origin, generally near 1900, and concludes in 1976. This study documents and analyzes all the major components of the long-term strategies of these companies since their origins. The policy components of each company's strategy are classified into six categories where major changes have occurred in the growth of the large-scale firm. These policy categories are geographic exapansion, size/scale of operations, vertical integration, horizontal combination, product and industry diversification, and administrative structure. With each category, policies can be compared between firms and overtime to illustrate similarities, differences, and changes in strategy. The main results are discussed.

  19. Water Intoxication

    E-Print Network [OSTI]

    Lingampalli, Nithya

    2013-01-01

    2008, May 14). Too much water raises seizure risk in babies.id=4844 9. Schoenly, Lorry. “Water Intoxication and Inmates:article/246650- overview>. 13. Water intoxication alert. (

  20. FORMATION OF HYDROGEN, OXYGEN, AND HYDROGEN PEROXIDE IN ELECTRON-IRRADIATED CRYSTALLINE WATER ICE

    E-Print Network [OSTI]

    Kaiser, Ralf I.

    also present evidence on the involvement of hydroxyl radicals and possibly oxygen atoms as building the major constituent on the surfaces of small solar system objects such as Kuiper Belt objects (de Bergh to irradiation by energetic species from the solar wind (keV particles), the Galactic cosmic radiation field (ke

  1. Water Efficiency

    Energy Savers [EERE]

    Water Efficiency Hosted by: FEDERAL UTILITY PARTNERSHIP WORKING GROUP SEMINAR November 5-6, 2014 Cape Canaveral, Florida WATER EFFICIENCY Federal Utility Partnership Working Group...

  2. Recommended GE Curriculum for the BSEE Majors

    E-Print Network [OSTI]

    Ravikumar, B.

    Recommended GE Curriculum for the BSEE Majors Area Subjects Suggested GE Courses Courses Actual units GE Units A. Communication and Critical Thinking (9) A.2. Fund. of Communication ENGL 101 4 4 A.3, Theatre, Dance and Music and Film Select from the GE C.1 list in the SSU Catalog 3 3 C.2. Literature

  3. Blue Cross Blue Shield Major Medical Program

    E-Print Network [OSTI]

    Blue Cross Blue Shield Major Medical Program Carnegie-Mellon University Group 50387-02 Effective January 1, 2010 Printed August, 2010 Highmark Blue Cross Blue Shield is an Independent Licensee of the Blue Cross and Blue Shield Association. #12;#12;Language Assistance Services Available for Multiple

  4. Susan Rosenkranz '05 Alumnus MAJOR: History

    E-Print Network [OSTI]

    Fernandez, Eduardo

    Susan Rosenkranz '05 Alumnus MAJOR: History DEGREE: M.A. in History, '05, Ph.D. in History, Florida, and the Irish and Indian Nationalist Press, 1899-1914 CURRENT POSITION: I currently teach AP European History and IB Twentieth Century World History at Miramar High School FIRST JOB: After spending more than twenty

  5. Katharine Dahlstrand '11 & '13 Alumnus MAJOR: History

    E-Print Network [OSTI]

    Fernandez, Eduardo

    Katharine Dahlstrand '11 & '13 Alumnus MAJOR: History DEGREE: Bachelor of Arts in English with a History Minor, 2011 Masters in History, 2013 CURRENT POSITION: PhD candidate and teaching assistant at the University of Georgia FIRST JOB: Upon completion of my MA, I worked as an adjunct history professor at Palm

  6. A guide to careers for Psychology Majors

    E-Print Network [OSTI]

    , A guide to careers for Psychology Majors So what's next? #12;KEEPING MORE PEOPLE HEALTHIER, knowledge and abilities. Today, our graduates can be found working as administrators, researchers, educators, consultants, advisors and many get involved in community- based projects. A degree in Psychology

  7. Brandeis University Politics current number of majors

    E-Print Network [OSTI]

    Hickey, Timothy J.

    , economic development, environmental policy, social rights and responsive governance. Public sector regimes Popular second majors: history, international and global studies Website: brandeis of policing a diverse society; the global political economy of trade in cultural production; and U.S. foreign

  8. Performance Profiles of Major Energy Producers

    Reports and Publications (EIA)

    2011-01-01

    The information and analyses in Performance Profiles of Major Energy Producers is intended to provide a critical review, and promote an understanding, of the possible motivations and apparent consequences of investment decisions made by some of the largest corporations in the energy industry.

  9. Business Study Abroad by Major Energy Commerce

    E-Print Network [OSTI]

    Rock, Chris

    4390 Exchange Programs (Fall, Spring) University of New York Prague: Prague, Czech Republic NorthumbriaBusiness Study Abroad by Major Energy Commerce Energy Commerce students can take their Upper Level). International internships are also a fantastic option for Energy Commerce students. For available options, check

  10. ADVERTISING / PUBLIC RELATIONS MAJOR Application for Admittance

    E-Print Network [OSTI]

    Sun, Yi

    ADVERTISING / PUBLIC RELATIONS MAJOR Application for Admittance PLEASE PRINT SEMESTER: Fall attached a graded college essay. Return this application to: ADVERTISING/PUBLIC RELATIONS PROGRAM DIRECTOR ADVERTISING & PUBLIC RELATIONS PROGRAM 160 Convent Avenue - #472 Shepard Hall New York, NY 10031 www

  11. Mascoma Announces Major Cellulosic Biofuel Technology Breakthrough

    E-Print Network [OSTI]

    Mascoma Announces Major Cellulosic Biofuel Technology Breakthrough Lebanon, NH - May 7, 2009 bioprocessing, or CBP, a low-cost processing strategy for production of biofuels from cellulosic biomass. CBP much, much closer to billions of gallons of low cost cellulosic biofuels," said Michigan State

  12. 1. Constituents of rainwater 2. pH and pKa

    E-Print Network [OSTI]

    Schofield, Jeremy

    of soluble gases (reminder) { SO 2 1. Coal burning coal + O 2 (g) #1; ! SO 2 (g) + electricty 2. Volcanos to important physical properties: 1. Density of ice lower than liquid water in range T = 0 4 C. Important

  13. Thermoelectrically cooled water trap

    DOE Patents [OSTI]

    Micheels, Ronald H. (Concord, MA)

    2006-02-21

    A water trap system based on a thermoelectric cooling device is employed to remove a major fraction of the water from air samples, prior to analysis of these samples for chemical composition, by a variety of analytical techniques where water vapor interferes with the measurement process. These analytical techniques include infrared spectroscopy, mass spectrometry, ion mobility spectrometry and gas chromatography. The thermoelectric system for trapping water present in air samples can substantially improve detection sensitivity in these analytical techniques when it is necessary to measure trace analytes with concentrations in the ppm (parts per million) or ppb (parts per billion) partial pressure range. The thermoelectric trap design is compact and amenable to use in a portable gas monitoring instrumentation.

  14. Water Usage for In-Situ Oil Shale Retorting - A Systems Dynamics...

    Office of Scientific and Technical Information (OSTI)

    Production of water is through the dewatering of the retort zone, and during chemical pyrolysis reaction of the kerogen conversion. The major water consumption was during the...

  15. Not Ready to Choose a Major? University Studies Program

    E-Print Network [OSTI]

    Firestone, Jeremy

    Degree o Major with a minor(s) #12;College Major? Vanessa Serrao, 1998 Discovery Channel Documentary Film

  16. Groundwater transport modeling of constituents originating from the Burial Grounds Complex

    SciTech Connect (OSTI)

    Andersen, P.F.; Shupe, M.G.; Spalding, C.P. [GeoTrans, Inc., Sterling, VA (US)

    1992-10-30

    The Savannah River Site (SRS), operates a number of sites for the land disposal of various leachable radionuclide, organic, and inorganic wastes. Located within the General Separations Area (GSA) of SRS are the Low Level Radioactive Waste Disposal Facility (LLRWDF) and the Old Burial Ground (OBG). A portion of the LLRWDF has been designated as the Mixed Waste Management Facility (MWMF). The OBG began receiving waste in 1952 and was closed in 1974. Various wastes, including transuranic, intermediate and low level beta-gamma, and solvents, were received during this period of operation. In 1969, prior to the closing of the OBG, a portion of the MWMF/LLRWDF (the MWMF) began receiving waste. GeoTrans, Inc. was contracted by WSRC to conduct a numerical modeling study to assess groundwater flow and contaminant transport in the vicinity of the MWMF in support of an Alternate Concentration Limits demonstration for the Part B permit. The project was divided into two phases: development of a groundwater flow model of the hydrogeologic system underlying the MWMF which includes the entire GSA, and development of a solute transport model to assess migration of 19 designated constituents of concern (COCs) over a period 30 years into the future. The first phase was completed in May of 1992 and the results documented in GeoTrans (1992). That report serves as the companion volume to the present contaminant transport modeling report. The transport study is intended to develop predictions of concentration and mass flux of the 19 COCs at downgradient exposure points over the 30 year period of interest. These results are to be used in human health and ecological risk assessments which are also being performed in support of the Part B permit.

  17. REAL-TIME WATER WAVES WITH WAVE PARTICLES

    E-Print Network [OSTI]

    Keyser, John

    REAL-TIME WATER WAVES WITH WAVE PARTICLES A Dissertation by Cem Yuksel Submitted to the Office of DOCTOR OF PHILOSOPHY August 2010 Major Subject: Computer Science #12;REAL-TIME WATER WAVES WITH WAVE, Valerie E. Taylor August 2010 Major Subject: Computer Science #12;iii ABSTRACT Real-time Water Waves

  18. Water Resources Research Center Annual Technical Report

    E-Print Network [OSTI]

    in drinking water in the Midwest has raised a serious public concern over the quality of Missouri drinking of the 1987-1989 drought years, and the flood of 93 and 95, water quantity has become a major topic of concern. Research is needed to better understand droughts and flood conditions. Water Policy: Policies and programs

  19. 114 Animal and Sciences PhD Major Code Major College Bachelor's Master's Doctor's

    E-Print Network [OSTI]

    Bolding, M. Chad

    114 Animal and Sciences PhD Major Code Major College Bachelor's Master's Doctor MAgEd 106 Biosystems Engineering CAFLS BS MS PhD 107 Agricultural Mechanization and Business CAFLS BS 110 Policy Studies PhD 112 Animal and Veterinary Sciences CAFLS BS

  20. The Majority Illusion in Social Networks

    E-Print Network [OSTI]

    Lerman, Kristina; Wu, Xin-Zeng

    2015-01-01

    Social behaviors are often contagious, spreading through a population as individuals imitate the decisions and choices of others. A variety of global phenomena, from innovation adoption to the emergence of social norms and political movements, arise as a result of people following a simple local rule, such as copy what others are doing. However, individuals often lack global knowledge of the behaviors of others and must estimate them from the observations of their friends' behaviors. In some cases, the structure of the underlying social network can dramatically skew an individual's local observations, making a behavior appear far more common locally than it is globally. We trace the origins of this phenomenon, which we call "the majority illusion," to the friendship paradox in social networks. As a result of this paradox, a behavior that is globally rare may be systematically overrepresented in the local neighborhoods of many people, i.e., among their friends. Thus, the "majority illusion" may facilitate the ...

  1. QER- Comment of Neal Major Jameson

    Office of Energy Efficiency and Renewable Energy (EERE)

    It has come to my attention that the Shale Gas Tennessee Pipeline is proposed to pass through several different protected properties in Massachusetts. This is an outrage. Such a pipeline, I feel, is questionable in the best of circumstances, but to run the risk of passing it through several pristine properties is a risk that should not, in good conscience, be considered. I am asking that you please reconsider the proposed course for this pipeline. Sincerely, Neal Major Jameson

  2. Major Components of Lending | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURING OFFICE INDUSTRIALU.S.LeadershipLumiledsofEnergy Maintenance Guide for28,Major

  3. EM Major Procurements | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based|DepartmentStatementof Energy Laboratory ResearcherMajor Procurements

  4. Impacts of Natural Salt Pollution on Water Supply Capabilities of River/Reservoir Systems 

    E-Print Network [OSTI]

    Lee, Chi Hun

    2011-08-08

    Salinity is a major determinant of where and how water resources are used worldwide. Natural salt pollution severely constrains the beneficial use of large amounts of water in Texas and neighboring states. High salinity loads in several major river...

  5. Performance profiles of major energy producers, 1997

    SciTech Connect (OSTI)

    1999-01-01

    The energy industry generally and petroleum and natural gas operations in particular are frequently reacting to a variety of unsettling forces. Falling oil prices, economic upswings, currency devaluations, increasingly rigorous environmental quality standards, deregulation of electricity markets, and continued advances in exploration and production technology were among the challenges and opportunities to the industry in 1997. To analyze the extent to which these and other developments have affected energy industry financial and operating performance, strategies, and industry structure, the Energy Information Administration (EIA) maintains the Financial Reporting Systems (FRS). Through Form EIA-28, major US energy companies annually report to the FRS. Financial and operating information is reported by major lines of business, including oil and gas production (upstream), petroleum refining and marketing (downstream), other energy operations, and nonenergy business. Performance Profiles of Major Producers 1997 examines the interplays of energy markets, companies` strategies, and government policies (in 1997 and in historical context) that gave rise to the results given here. The report also analyzes other key aspects of energy company financial performance as seen through the multifaceted lens provided by the FRS data and complementary data for industry overall. 41 figs., 77 tabs.

  6. An Innovative System for the Efficient and Effective Treatment of Non-Traditional Waters for Reuse in Thermoelectric Power Generation

    SciTech Connect (OSTI)

    John Rodgers; James Castle

    2008-08-31

    This study assessed opportunities for improving water quality associated with coal-fired power generation including the use of non-traditional waters for cooling, innovative technology for recovering and reusing water within power plants, novel approaches for the removal of trace inorganic compounds from ash pond effluents, and novel approaches for removing biocides from cooling tower blowdown. This research evaluated specifically designed pilot-scale constructed wetland systems for treatment of targeted constituents in non-traditional waters for reuse in thermoelectric power generation and other purposes. The overall objective of this project was to decrease targeted constituents in non-traditional waters to achieve reuse criteria or discharge limitations established by the National Pollutant Discharge Elimination System (NPDES) and Clean Water Act (CWA). The six original project objectives were completed, and results are presented in this final technical report. These objectives included identification of targeted constituents for treatment in four non-traditional water sources, determination of reuse or discharge criteria for treatment, design of constructed wetland treatment systems for these non-traditional waters, and measurement of treatment of targeted constituents in non-traditional waters, as well as determination of the suitability of the treated non-traditional waters for reuse or discharge to receiving aquatic systems. The four non-traditional waters used to accomplish these objectives were ash basin water, cooling water, flue gas desulfurization (FGD) water, and produced water. The contaminants of concern identified in ash basin waters were arsenic, chromium, copper, mercury, selenium, and zinc. Contaminants of concern in cooling waters included free oxidants (chlorine, bromine, and peroxides), copper, lead, zinc, pH, and total dissolved solids. FGD waters contained contaminants of concern including arsenic, boron, chlorides, selenium, mercury, chemical oxygen demand (COD), and zinc. Similar to FGD waters, produced waters contained contaminants of concern that are predominantly inorganic (arsenic, cadmium, chlorides, chromium, copper, lead, mercury, nickel, sulfide, zinc, total dissolved solids), but also contained some organics (benzene, PAHs, toluene, total organic carbon, total suspended solids, and oil and grease). Constituents of concern that may cause chemical scaling, biofouling and corrosion, such as pH, hardness and ionic strength, and nutrients (P, K, and N) may also be found in all four non-traditional waters. NPDES permits were obtained for these non-traditional waters and these permit limits are summarized in tabular format within this report. These limits were used to establish treatment goals for this research along with toxicity values for Ceriodaphnia dubia, water quality criteria established by the US EPA, irrigation standards established by the United States Department of Agriculture (USDA), and reuse standards focused on minimization of damage to the power plant by treated waters. Constructed wetland treatment systems were designed for each non-traditional water source based on published literature reviews regarding remediation of the constituents of concern, biogeochemistry of the specific contaminants, and previous research. During this study, 4 non-traditional waters, which included ash basin water, cooling water, FGD water and produced water (PW) were obtained or simulated to measure constructed wetland treatment system performance. Based on data collected from FGD experiments, pilot-scale constructed wetland treatment systems can decrease aqueous concentrations of elements of concern (As, B, Hg, N, and Se). Percent removal was specific for each element, including ranges of 40.1% to 77.7% for As, 77.6% to 97.8% for Hg, 43.9% to 88.8% for N, and no measureable removal to 84.6% for Se. Other constituents of interest in final outflow samples should have aqueous characteristics sufficient for discharge, with the exception of chlorides (<2000 mg/L). Based on total dissolved solids, co-

  7. Tomographic Imaging of Water Injection and Withdrawal in PEMFC Gas Diffusion Layers

    E-Print Network [OSTI]

    Gostick, J. T.

    2013-01-01

    Injection and Withdrawal in PEMFC Gas Diffusion Layers J. T.has a major impact on PEMFC performance. Liquid water

  8. Be Water Smart 

    E-Print Network [OSTI]

    Swyden, Courtney

    2006-01-01

    highly maintained landscapes pollutes sensitive bays and bayous. Jacob said, ?Residential and commercial landscapes are a major source of polluted runoff in our bays and bayous, and they are perhaps the ?lowest hanging fruit? that we can pick... about runoff pollution and water conservation to the atten- tion of homeowners, garden clubs, environmental groups and city planners, and addresses coastal issues. Texas Cooperative Extension and Texas Sea Grant provide the leadership...

  9. Some Major Industrial Applications of Process

    E-Print Network [OSTI]

    Ahrendt, Wolfgang

    Refinery gas Light naphtha Raw material consumption/t·t-1 3.31 3.36 3.4 Total cost/RMB·t-1 13500 /t·t-1 10.87 11.09 11.67 #12;In China, the per capita possession of water resources is only 2200m3 RC C M #12;Mathematical Programming Multiple contaminants Cost Connection number ...... #12;3. Some

  10. Major Oil Plays in Utah and Vicinity

    SciTech Connect (OSTI)

    Thomas C. Chidsey; Craig D. Morgan; Kevin McClure; Douglas A. Sprinkel; Roger L. Bon; Hellmut H. Doelling

    2003-12-31

    Utah oil fields have produced over 1.2 billion barrels (191 million m{sup 3}). However, the 13.7 million barrels (2.2 million m{sup 3}) of production in 2002 was the lowest level in over 40 years and continued the steady decline that began in the mid-1980s. The Utah Geological Survey believes this trend can be reversed by providing play portfolios for the major oil-producing provinces (Paradox Basin, Uinta Basin, and thrust belt) in Utah and adjacent areas in Colorado and Wyoming. Oil plays are geographic areas with petroleum potential caused by favorable combinations of source rock, migration paths, reservoir rock characteristics, and other factors. The play portfolios will include: descriptions and maps of the major oil plays by reservoir; production and reservoir data; case-study field evaluations; locations of major oil pipelines; identification and discussion of land-use constraints; descriptions of reservoir outcrop analogs; and summaries of the state-of-the-art drilling, completion, and secondary/tertiary techniques for each play. This report covers research activities for the sixth quarter of the project (October 1 through December 31, 2003). This work included describing outcrop analogs for the Jurassic Twin Creek Limestone and Mississippian Leadville Limestone, major oil producers in the thrust belt and Paradox Basin, respectively, and analyzing best practices used in the southern Green River Formation play of the Uinta Basin. Production-scale outcrop analogs provide an excellent view of reservoir petrophysics, facies characteristics, and boundaries contributing to the overall heterogeneity of reservoir rocks. They can be used as a ''template'' for evaluation of data from conventional core, geophysical and petrophysical logs, and seismic surveys. In the Utah/Wyoming thrust belt province, the Jurassic Twin Creek Limestone produces from subsidiary closures along major ramp anticlines where the low-porosity limestone beds are extensively fractured and sealed by overlying argillaceous and non-fractured units. The best outcrop analogs for Twin Creek reservoirs are found at Devils Slide and near the town of Peoa, Utah, where fractures in dense, homogeneous non-porous limestone beds are in contact with the basal siltstone units (containing sealed fractures) of the overlying units. The shallow marine, Mississippian Leadville Limestone is a major oil and gas reservoir in the Paradox Basin of Utah and Colorado. Hydrocarbons are produced from basement-involved, northwest-trending structural traps with closure on both anticlines and faults. Excellent outcrops of Leadville-equivalent rocks are found along the south flank of the Uinta Mountains, Utah. For example, like the Leadville, the Mississippian Madison Limestone contains zones of solution breccia, fractures, and facies variations. When combined with subsurface geological and production data, these outcrop analogs can improve (1) development drilling and production strategies such as horizontal drilling, (2) reservoir-simulation models, (3) reserve calculations, and (4) design and implementation of secondary/tertiary oil recovery programs and other best practices used in the oil fields of Utah and vicinity. In the southern Green River Formation play of the Uinta Basin, optimal drilling, development, and production practices consist of: (1) owning drilling rigs and frac holding tanks; (2) perforating sandstone beds with more than 8 percent neutron porosity and stimulate with separate fracture treatments; (3) placing completed wells on primary production using artificial lift; (4) converting wells relatively soon to secondary waterflooding maintaining reservoir pressure above the bubble point to maximize oil recovery; (5) developing waterflood units using an alternating injector--producer pattern on 40-acre (16-ha) spacing; and (6) recompleting producing wells by perforating all beds that are productive in the waterflood unit. As part of technology transfer activities during this quarter, an abstract describing outcrop reservoir analogs was accepted by the American Assoc

  11. Salivary influences upon levels of certain chemical constituents in forage residues collected from esophageally cannulated sheep 

    E-Print Network [OSTI]

    Radde, Kenneth Albert

    1967-01-01

    - hydrate content of the offered fo. ames PercentaSe incre, e in ash exnressed on a dry matter basis 24 +- CVG x 100 ? Level of water soluble carbohydrates in foraGe residues relative to calculated level of inc:ested w. . ter soluble carbohydrates...

  12. Atlas of major Appalachian basin gas plays

    SciTech Connect (OSTI)

    Aminian, K.; Avary, K.L.; Baranoski, M.T.; Flaherty, K.; Humphreys, M.; Smosna, R.A.

    1995-06-01

    This regional study of gas reservoirs in the Appalachian basin has four main objectives: to organize all of the -as reservoirs in the Appalachian basin into unique plays based on common age, lithology, trap type and other geologic similarities; to write, illustrate and publish an atlas of major gas plays; to prepare and submit a digital data base of geologic, engineering and reservoir parameters for each gas field; and technology transfer to the oil and gas industry during the preparation of the atlas and data base.

  13. major-projects | netl.doe.gov

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLosThe 26th AnnualHistoryM aterialsmFUSE: Function Sequencer ,-€ÃMajor

  14. Major Charles W. Sweeney - Hanford Site

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesse BergkampCentermillion toMSDS on theMaitrayee Bhattacharyya MaitrayeeMajor

  15. Major Demonstrations | netl.doe.gov

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesse BergkampCentermillion toMSDS on theMaitrayee BhattacharyyaMajor

  16. Overview of Commercial Buildings, 2003 - Major Characteristics

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home PageMonthly","10/2015"4,"Ames5 Tables July 1996 Energy Information Administration Office of Coal, Nuclear,DecadeYear JanNewMajor Characteristics of All Commercial Buildings

  17. Majority of Livestock Waste Lagoons Pose No Risk to Groundwater Pollution

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    Majority of Livestock Waste Lagoons Pose No Risk to Groundwater Pollution by Steve Ress UNL Water livestock waste lagoons may not be significant contributors to groundwater pollution. "This is particularly of groundwater pollution from livestock waste lagoons, Spalding said. Samples also were analyzed for nitrogen

  18. 1. What is your major and class year? Senior, Environmental Studies major

    E-Print Network [OSTI]

    through a living wall and small artificial wetland and reusing the water in the building. We were required management technique, and uses soil and vegetation to catch rainwater where it falls. This decreases surface incorporated putting a green roof on a possible new academic building, filtering the collected storm water

  19. Selecting major Appalachian basin gas plays

    SciTech Connect (OSTI)

    Patchen, D.G.; Nuttall, B.C.; Baranoski, M.T.; Harper, J.A.; Schwietering, J.F.; Van Tyne, A.; Aminian, K.; Smosna, R.A.

    1992-01-01

    Under a cooperative agreement with the Morgantown Energy Technology Center (METC) the Appalachian Oil and Natural Gas Research Consortium (AONGRC) is preparing a geologic atlas of the major gas plays in the Appalachian basin, and compiling a database for all fields in each geologic play. the first obligation under this agreement was to prepare a topical report that identifies the major gas plays, briefly describes each play, and explains how the plays were selected. Four main objectives have been defined for this initial task: assign each gas reservoir to a geologic play, based on age, trap type, degree of structural control, and depositional environment; organize all plays into geologically-similar groups based on the main criteria that defines each play; prepare a topical report for METC; and transfer this technology to industry through posters and talks at regional geological and engineering meetings including the Appalachian Petroleum Geology Symposium, Northeastern Section meeting of the Geological Society of America, the METC Gas Contractors Review meeting, the Kentucky Oil and Gas Association, and the Appalachian Energy Group.

  20. Selecting major Appalachian basin gas plays

    SciTech Connect (OSTI)

    Patchen, D.G.; Nuttall, B.C.; Baranoski, M.T.; Harper, J.A.; Schwietering, J.F.; Van Tyne, A.; Aminian, K.; Smosna, R.A.

    1992-06-01

    Under a cooperative agreement with the Morgantown Energy Technology Center (METC) the Appalachian Oil and Natural Gas Research Consortium (AONGRC) is preparing a geologic atlas of the major gas plays in the Appalachian basin, and compiling a database for all fields in each geologic play. the first obligation under this agreement was to prepare a topical report that identifies the major gas plays, briefly describes each play, and explains how the plays were selected. Four main objectives have been defined for this initial task: assign each gas reservoir to a geologic play, based on age, trap type, degree of structural control, and depositional environment; organize all plays into geologically-similar groups based on the main criteria that defines each play; prepare a topical report for METC; and transfer this technology to industry through posters and talks at regional geological and engineering meetings including the Appalachian Petroleum Geology Symposium, Northeastern Section meeting of the Geological Society of America, the METC Gas Contractors Review meeting, the Kentucky Oil and Gas Association, and the Appalachian Energy Group.

  1. CIVIL&ENVIRONMENTAL CE / ENE OVERVIEW MAJORS & AREAS OF EMPHASIS

    E-Print Network [OSTI]

    Rohs, Remo

    remedies, earthquake engineering, tsunamis, geomechanics, structural control, water quality, transportation

  2. New Water Booster Pump System Reduces Energy Consumption by 80...

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

    BENEFITS A Motor Challeng NEW WATER BOOSTER PUMP SYSTEM REDUCES ENERGY CONSUMPTION BY 80 PERCENT AND INCREASES RELIABILITY Summary Due to major renovations at their Pontiac...

  3. Solar Water Heating with Low-Cost Plastic Systems (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2012-01-01

    Newly developed solar water heating technology can help Federal agencies cost effectively meet the EISA requirements for solar water heating in new construction and major renovations. This document provides design considerations, application, economics, and maintenance information and resources.

  4. Performance profiles of major energy producers 1995, January 1997

    SciTech Connect (OSTI)

    1997-02-01

    This publication examines developments in the operations of the major U.S. energy-producing companies on a corporate level, by major line of business, by major function within each line of business, and by geographic area.

  5. MAJOR OIL PLAYS IN UTAH AND VICINITY

    SciTech Connect (OSTI)

    Thomas C. Chidsey; Craig D. Morgan; Kevin McClure; Grant C. Willis

    2003-09-01

    Utah oil fields have produced over 1.2 billion barrels (191 million m{sup 3}). However, the 13.7 million barrels (2.2 million m{sup 3}) of production in 2002 was the lowest level in over 40 years and continued the steady decline that began in the mid-1980s. The Utah Geological Survey believes this trend can be reversed by providing play portfolios for the major oil-producing provinces (Paradox Basin, Uinta Basin, and thrust belt) in Utah and adjacent areas in Colorado and Wyoming. Oil plays are geographic areas with petroleum potential caused by favorable combinations of source rock, migration paths, reservoir rock characteristics, and other factors. The play portfolios will include: descriptions and maps of the major oil plays by reservoir; production and reservoir data; case-study field evaluations; summaries of the state-of-the-art drilling, completion, and secondary/tertiary techniques for each play; locations of major oil pipelines; descriptions of reservoir outcrop analogs; and identification and discussion of land use constraints. All play maps, reports, databases, and so forth, produced for the project will be published in interactive, menu-driven digital (web-based and compact disc) and hard-copy formats. This report covers research activities for the fourth quarter of the first project year (April 1 through June 30, 2003). This work included describing outcrop analogs to the Jurassic Nugget Sandstone and Pennsylvanian Paradox Formation, the major oil producers in the thrust belt and Paradox Basin, respectively. Production-scale outcrop analogs provide an excellent view, often in three dimensions, of reservoir-facies characteristics and boundaries contributing to the overall heterogeneity of reservoir rocks. They can be used as a ''template'' for evaluation of data from conventional core, geophysical and petrophysical logs, and seismic surveys. The Nugget Sandstone was deposited in an extensive dune field that extended from Wyoming to Arizona. Outcrop analogs are found in the stratigraphically equivalent Navajo Sandstone of southern Utah which displays large-scale dunal cross-strata with excellent reservoir properties and interdunal features such as oases, wadi, and playa lithofacies with poor reservoir properties. Hydrocarbons in the Paradox Formation are stratigraphically trapped in carbonate buildups (or phylloid-algal mounds). Similar carbonate buildups are exposed in the Paradox along the San Juan River of southeastern Utah. Reservoir-quality porosity may develop in the types of facies associated with buildups such as troughs, detrital wedges, and fans, identified from these outcrops. When combined with subsurface geological and production data, these outcrop analogs can improve (1) development drilling and production strategies such as horizontal drilling, (2) reservoir-simulation models, (3) reserve calculations, and (4) design and implementation of secondary/tertiary oil recovery programs and other best practices used in the oil fields of Utah and vicinity. During this quarter, technology transfer activities consisted of exhibiting the project plans, objectives, and products at a booth at the 2003 annual convention of the American Association of Petroleum Geologists. The project home page was updated on the Utah Geological Survey Internet web site.

  6. Dutch refinery nears completion of major renovation

    SciTech Connect (OSTI)

    Rhodes, A.K.

    1997-03-17

    Shell Nederland Raffinaderij B.V. has completed construction of a major upgrade at its refinery in Pernis, The Netherlands. The project, called PER+, centers around the addition of Shell Gasification Hydrogen Process (SGHP) and hydrocracking units. The expansion will increase the complexity of Shell`s Dutch refinery and enable it to convert low-value streams to useful products such as cleaner-burning transportation fuels, hydrogen, and electricity. PER+ is a prime example of the kind of innovative planning necessary for European refineries to stay competitive in a tough market. The project reached mechanical completion early this year, and is scheduled to start up in May. The paper describes the refinery, project objectives, process options, the SGHP process, soot ash removal, syngas treatment, power and hydrogen production, environmental issues, and construction.

  7. 2004-2005 Texas Water Resources Institute Mills Scholarship Application Water Management, Soil Salinity and Landscape Ecology in Laguna

    E-Print Network [OSTI]

    Herbert, Bruce

    of natural resources that support urban centers, agriculture, fisheries, tourism, and natural areas. Major Program (Border 2012) are the development of effective water resource management strategies that balance compete with natural ecosystems for water resources. In addition, anthropogenic activities sometimes

  8. EXTENSION WATER SUMMIT PRIORITY: WATER CONSERVATION

    E-Print Network [OSTI]

    Slatton, Clint

    EXTENSION WATER SUMMIT PRIORITY: WATER CONSERVATION Leadership Team Subcommittee: Joan Bradshaw Michael Dukes Pierce Jones Kati Migliaccio #12;Water Conservation - Situation · Florida water supplies are used for agriculture, natural resources, salt water intrusion protection, drinking water, industry

  9. Highly Enriched Uranium Materials Facility, Major Design Changes...

    Energy Savers [EERE]

    Highly Enriched Uranium Materials Facility, Major Design Changes Late...Lessons Learned Report, NNSA, Dec 2010 Highly Enriched Uranium Materials Facility, Major Design Changes...

  10. Department of Energy Launches Major Initiative to Increase Energy...

    Energy Savers [EERE]

    Department of Energy Launches Major Initiative to Increase Energy Savings Across the Nationwide DOE Complex by 30 Percent Department of Energy Launches Major Initiative to Increase...

  11. TOMORROW: Secretaries Chu and Salazar to Make Major Renewable...

    Energy Savers [EERE]

    TOMORROW: Secretaries Chu and Salazar to Make Major Renewable Energy Announcement TOMORROW: Secretaries Chu and Salazar to Make Major Renewable Energy Announcement December 15,...

  12. Major Risk Factors to the Integrated Facility Disposition Project...

    Office of Environmental Management (EM)

    Major Risk Factors to the Integrated Facility Disposition Project Major Risk Factors to the Integrated Facility Disposition Project The scope of the Integrated Facility Disposition...

  13. ORNL researchers contribute to major UN bioenergy and sustainability...

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

    ORNL researchers contribute to major bioenergy and sustainability report ORNL researchers Keith Kline and Virginia Dale contributed to a major United Nations report on bioenergy...

  14. President Obama Announces Major Initiative to Spur Biofuels Industry...

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

    President Obama Announces Major Initiative to Spur Biofuels Industry and Enhance America's Energy Security President Obama Announces Major Initiative to Spur Biofuels Industry and...

  15. Energy Department Announces Major Milestones for Decatur, Ill...

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

    Energy Department Announces Major Milestones for Decatur, Ill. Clean Coal Project Energy Department Announces Major Milestones for Decatur, Ill. Clean Coal Project September 19,...

  16. Major Effects in the Thermodynamics of Detonation Products: Phase...

    Office of Scientific and Technical Information (OSTI)

    Major Effects in the Thermodynamics of Detonation Products: Phase Segregation versus Ionic Dissociation Citation Details In-Document Search Title: Major Effects in the...

  17. Virgin Islands Water Resources Research Institute Annual Technical Report

    E-Print Network [OSTI]

    of providing water of sufficient quantity and quality to a population from varied sources. Included among Category: Non Point Pollution, Water Quality, Hydrology Descriptors: Fecal Coliform Bacteria, Best as a major source of water quality impairment in streams, estuaries, and near coastal ocean waters throughout

  18. Center for Water Resources Research Annual Technical Report

    E-Print Network [OSTI]

    in assessing the susceptibility of surface water supplies to pollution from current and future activities water, source water, pollution sources, watershed management Primary PI: Darwin L. Sorensen Other PIs of surface water supplies to pollution from current and future activities in the watershed. The major

  19. Dynamics of a relativistic Rankine vortex for a two-constituent superfluid in a weak perturbation of cylindrical symmetry

    E-Print Network [OSTI]

    B. Boisseau

    1999-01-18

    From a recent study of a stationary cylindrical solution for a relativistic two-constituent superfluid at low temperature limit, we propose to specify this solution under the form of a relativistic generalisation of a Rankine vortex (Potential vortex whose the core has a solid body rotation).Then we establish the dynamics of the central line of this vortex by supposing that the deviation from the cylindrical configuration is weak in the neighbourhood of the core of the vortex. In "stiff" material the Nambu-Goto equations are obtained.

  20. Modeling Constituent Redistribution in U-Pu-Zr Metallic Fuel Using the Advanced Fuel Performance Code BISON

    SciTech Connect (OSTI)

    Douglas Porter; Steve Hayes; Various

    2014-06-01

    The Advanced Fuels Campaign (AFC) metallic fuels currently being tested have higher zirconium and plutonium concentrations than those tested in the past in EBR reactors. Current metal fuel performance codes have limitations and deficiencies in predicting AFC fuel performance, particularly in the modeling of constituent distribution. No fully validated code exists due to sparse data and unknown modeling parameters. Our primary objective is to develop an initial analysis tool by incorporating state-of-the-art knowledge, constitutive models and properties of AFC metal fuels into the MOOSE/BISON (1) framework in order to analyze AFC metallic fuel tests.

  1. High Q{sup 2} behavior of the electromagnetic form factors in the relativistic hypercentral constituent quark model

    SciTech Connect (OSTI)

    Santopinto, E.; Vassallo, A.; Giannini, M. M.; De Sanctis, M.

    2010-12-15

    The ratio R{sub p} between the electric and magnetic proton form factors has been recently measured at Jefferson Lab up to Q{sup 2}=8.5 GeV{sup 2}. We have extended the calculation of the nucleon form factors with the hypercentral constituent quark model and compared them with the data on R{sub p} and on the Q{sup 2} behavior of the ratio Q{sup 2}F{sub 2}/F{sub 1}. In both cases, the theoretical curves agree with the experimental points.

  2. Water Heating Technologies Research and Development Roadmap ...

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

    roadmap establishes a set of high-priority RD&D activities for water heating systems. The proposed activities address the major unfulfilled needs regarding the latest equipment and...

  3. TREATMENT OF PRODUCED OIL AND GAS WATERS WITH SURFACTANT-MODIFIED ZEOLITE

    SciTech Connect (OSTI)

    Lynn E. Katz; R.S. Bowman; E.J. Sullivan

    2003-11-01

    Co-produced water from the oil and gas industry accounts for a significant waste stream in the United States. It is by some estimates the largest single waste stream in the country, aside from nonhazardous industrial wastes. Characteristics of produced water include high total dissolved solids content, dissolved organic constituents such as benzene and toluene, an oil and grease component, and chemicals added during the oil-production process. While most of the produced water is disposed via reinjection, some must be treated to remove organic constituents before the water is discharged. Current treatment options are successful in reducing the organic content; however, they cannot always meet the levels of current or proposed regulations for discharged water. Therefore, an efficient, cost-effective treatment technology is needed. Surfactant-modified zeolite (SMZ) has been used successfully to treat contaminated ground water for organic and inorganic constituents. In addition, the low cost of natural zeolites makes their use attractive in water-treatment applications. This report summarizes the work and results of this four-year project. We tested the effectiveness of surfactant-modified zeolite (SMZ) for removal of BTEX with batch and column experiments using waters with BTEX concentrations that are comparable to those of produced waters. The data from our experimental investigations showed that BTEX sorption to SMZ can be described by a linear isotherm model, and competitive effects between compounds were not significant. The SMZ can be readily regenerated using air stripping. We field-tested a prototype SMZ-based water treatment system at produced water treatment facilities and found that the SMZ successfully removes BTEX from produced waters as predicted by laboratory studies. When compared to other existing treatment technologies, the cost of the SMZ system is very competitive. Furthermore, the SMZ system is relatively compact, does not require the storage of potentially hazardous chemicals, and could be readily adapted to an automated system.

  4. Major Oil Plays In Utah And Vicinity

    SciTech Connect (OSTI)

    Thomas Chidsey

    2007-12-31

    Utah oil fields have produced over 1.33 billion barrels (211 million m{sup 3}) of oil and hold 256 million barrels (40.7 million m{sup 3}) of proved reserves. The 13.7 million barrels (2.2 million m3) of production in 2002 was the lowest level in over 40 years and continued the steady decline that began in the mid-1980s. However, in late 2005 oil production increased, due, in part, to the discovery of Covenant field in the central Utah Navajo Sandstone thrust belt ('Hingeline') play, and to increased development drilling in the central Uinta Basin, reversing the decline that began in the mid-1980s. The Utah Geological Survey believes providing play portfolios for the major oil-producing provinces (Paradox Basin, Uinta Basin, and thrust belt) in Utah and adjacent areas in Colorado and Wyoming can continue this new upward production trend. Oil plays are geographic areas with petroleum potential caused by favorable combinations of source rock, migration paths, reservoir rock characteristics, and other factors. The play portfolios include descriptions and maps of the major oil plays by reservoir; production and reservoir data; case-study field evaluations; locations of major oil pipelines; identification and discussion of land-use constraints; descriptions of reservoir outcrop analogs; and summaries of the state-of-the-art drilling, completion, and secondary/tertiary recovery techniques for each play. The most prolific oil reservoir in the Utah/Wyoming thrust belt province is the eolian, Jurassic Nugget Sandstone, having produced over 288 million barrels (46 million m{sup 3}) of oil and 5.1 trillion cubic feet (145 billion m{sup 3}) of gas. Traps form on discrete subsidiary closures along major ramp anticlines where the depositionally heterogeneous Nugget is also extensively fractured. Hydrocarbons in Nugget reservoirs were generated from subthrust Cretaceous source rocks. The seals for the producing horizons are overlying argillaceous and gypsiferous beds in the Jurassic Twin Creek Limestone, or a low-permeability zone at the top of the Nugget. The Nugget Sandstone thrust belt play is divided into three subplays: (1) Absaroka thrust - Mesozoic-cored shallow structures, (2) Absaroka thrust - Mesozoic-cored deep structures, and (3) Absaroka thrust - Paleozoic-cored shallow structures. Both of the Mesozoic-cored structures subplays represent a linear, hanging wall, ramp anticline parallel to the leading edge of the Absaroka thrust. Fields in the shallow Mesozoic subplay produce crude oil and associated gas; fields in the deep subplay produce retrograde condensate. The Paleozoic-cored structures subplay is located immediately west of the Mesozoic-cored structures subplays. It represents a very continuous and linear, hanging wall, ramp anticline where the Nugget is truncated against a thrust splay. Fields in this subplay produce nonassociated gas and condensate. Traps in these subplays consist of long, narrow, doubly plunging anticlines. Prospective drilling targets are delineated using high-quality, two-dimensional and three-dimensional seismic data, forward modeling/visualization tools, and other state-of-the-art techniques. Future Nugget Sandstone exploration could focus on more structurally complex and subtle, thrust-related traps. Nugget structures may be present beneath the leading edge of the Hogsback thrust and North Flank fault of the Uinta uplift. The Jurassic Twin Creek Limestone play in the Utah/Wyoming thrust belt province has produced over 15 million barrels (2.4 million m{sup 3}) of oil and 93 billion cubic feet (2.6 billion m{sup 3}) of gas. Traps form on discrete subsidiary closures along major ramp anticlines where the low-porosity Twin Creek is extensively fractured. Hydrocarbons in Twin Creek reservoirs were generated from subthrust Cretaceous source rocks. The seals for the producing horizons are overlying argillaceous and clastic beds, and non-fractured units within the Twin Creek. The Twin Creek Limestone thrust belt play is divided into two subplays: (1) Absaroka thrust-Mesozoic-cored structures and (2) A

  5. Ground Water Ground Sky Sky Water Vegetation Ground Vegetation Water

    E-Print Network [OSTI]

    Chen, Tsuhan

    Bear Snow Vegetation RhinoWater Vegetation Ground Water Ground Sky Sky Rhino Water Vegetation Ground Vegetation Water Rhino Water Vegetation Ground Rhino Water Rhino Water Ground Ground Vegetation Water Rhino Vegetation Rhino Vegetation Ground Rhino Vegetation Ground Sky Rhino Vegetation Ground Sky

  6. Biosand filtration of high turbidity water : modified filter design and safe filtrate storage

    E-Print Network [OSTI]

    Collin, Clair

    2009-01-01

    Unsafe drinking water is a major cause of water-related diseases that predominantly affect people living in developing countries. The most prevalent water-related disease is diarrhea, estimated to kill 1.8 million children ...

  7. Shotguns, Spray, and Smoke: Regulating Atmospheric Deposition of Pollutants under the Clean Water Act

    E-Print Network [OSTI]

    Antony, Anil J.

    2011-01-01

    the meaning of the Clean Water Act). 176. No. 3:09-cv-00255-pollutants reaching navigable waters- as opposed to whetherThe majority of mercury in U.S. waters, particularly in the

  8. Impact of Reservoir Evaporation and Evaporation Suppression on Water Supply Capabilities 

    E-Print Network [OSTI]

    Ayala, Rolando A

    2013-04-01

    Reservoir storage is essential for developing dependable water supplies and is a major component of the river system water budget. The storage contents of reservoirs fluctuate greatly with variations in water use and climatic conditions that range...

  9. Psychology Major Admissions Process-Fall 2016 The Psychology major is an impacted program, which means there are more students interested in the major than

    E-Print Network [OSTI]

    Psychology Major Admissions Process- Fall 2016 The Psychology major is an impacted program, which will NOT be accepted. NO EXCEPTIONS. CURRENT SF STATE STUDENTS Current SF State students, who wish to become Psychology majors, may apply by submitting required forms to the Psychology Department Office, EP 301, between Oct 1

  10. Computerized Waters 

    E-Print Network [OSTI]

    Wythe, Kathy

    2006-01-01

    supply diversions, several hydroelectric plants and numerous environ- mental instream flow requirements. Each of these active permits is included in the datasets. Besides the commission using the WAM/WRAP modeling system in water rights permiting... actions be consistent with relevant regional plans. River authorities, water districts and other water management organizations are beginning to use the WRAP model in operational planning studies to optimize operations of their facilities...

  11. Water Resources Research Center Annual Technical Report

    E-Print Network [OSTI]

    in the state, non-point source pollution is of major interest. Because of several hazardous waste super ten years have included (but are not limited to): erosion, non-point pollution, reclamation of strip levels if water becomes a major issue in cities and rural areas. Past droughts and the possible lowering

  12. General Education and Major Coursework: Credit Hours General Education and Major Coursework: Credit Hours ENGN 110 2 ECE 111 2

    E-Print Network [OSTI]

    : 128 ** Meets philosophy and ethics general education requirement. Electrical engineering majors mustGeneral Education and Major Coursework: Credit Hours General Education and Major Coursework: Credit (C or better required) 3 PHYS 231N 4 COMM 101R 3 General Education and Major Coursework: Credit Hours

  13. Water management, droughts and political hazards on the dry continent

    SciTech Connect (OSTI)

    Keary, J. [Hunter Water Corp., Newcastle West, New South Wales (Australia)

    1995-12-31

    In Australia, the responsibility for water management lies with each State. Traditionally, water management has been carried out by public agencies and droughts have lead to a large amount of government activity and relief funding. Australian water management is currently undergoing major commercial reform. Common features of the reform are user pays pricing, improved water rights, corporatized water agencies, and a new role for the government. The recent major drought in Australia not only demonstrated that old habits are difficult to change but also provided examples where the commercial reforms to water management had improved outcomes.

  14. Champions of Texas Water 

    E-Print Network [OSTI]

    Wythe, Kathy

    2006-01-01

    residents. ?This tension is going to get worse until a rational market system is found, a rational system that does not leave the rural guy without water,? Combs said. She said there also needs to be an equitable way to manage the state?s groundwater... said, wildlife is also recognized as a major source. ?She?s very supportive in finding a way to account for the sources equitably. She?s very understanding that the process needs some tweaking so it does take into account what we call background...

  15. Tidal constituent database. West Coast of the United States and Eastern North pacific ocean. Technical note

    SciTech Connect (OSTI)

    NONE

    1995-01-01

    This technical note describes a database of tidal elevation boundary condition information generated in support of the `Long-Term Fate of Dredged Material Disposed in Open Water` research of the Dredging Research Program (DRP), being conducted at the U.S. Army Engineer Waterways Experiment Station. The database, described in detail by Hench and others (1994), allows the user to manually generate time series of tidal elevations or to use a program to access the full database to generate time series of both tidal elevations and currents for any location along the West Coast of the United States and Eastern North Pacific Ocean, extending from Seal Cape on Unimak Island, Alaska, in the North to Punta Parada, Peru, in the South. The land boundary includes the Pacific shorelines of Alaska, Canada, mainland United States, Mexico, Guatemala, El Salvador, Nicaragua, Costa Rica, Panama, Columbia, and Northern Peru. Although the capability to generate these time series was developed to provide input to the Long-Term Fate and Stability Model (LTFATE), the generated time series can be used for any application requiring tidal forcing data.

  16. Barriers to water marketing: opinions of major pumpers on water marketing issues in the Edwards Aquifer region 

    E-Print Network [OSTI]

    Phillips, Laura Maureen

    1996-01-01

    Groundwater use is a contentious issue in the Edwards Aquifer region of Texas. Many environmentalists are advocating groundwater law reform, much to the chagrin of property rights advocates. Establishment of tighter controls in the Edwards Aquifer...

  17. How Much Water is Enough? Using PET to Develop Water Budgets for Residential landscapes 

    E-Print Network [OSTI]

    White, R.; Havalak, R.; Nations, J.; Thomas, J.; Chalmers, D.; Dewey, D.

    2004-01-01

    Conserving and reducing the amount of water used for landscape irrigation continues to be a major issue for municipalities throughout Texas and the nation. Landscape irrigation increases dramatically during summer months and contributes...

  18. Laboratory Report on Performance Evaluation of Key Constituents during Pre-Treatment of High Level Waste Direct Feed

    SciTech Connect (OSTI)

    Huber, Heinz J.

    2013-06-24

    The analytical capabilities of the 222-S Laboratory are tested against the requirements for an optional start up scenario of the Waste Treatment and Immobilization Plant on the Hanford Site. In this case, washed and in-tank leached sludge would be sent directly to the High Level Melter, bypassing Pretreatment. The sludge samples would need to be analyzed for certain key constituents in terms identifying melter-related issues and adjustment needs. The analyses on original tank waste as well as on washed and leached material were performed using five sludge samples from tanks 241-AY-102, 241-AZ-102, 241-AN-106, 241-AW-105, and 241-SY-102. Additionally, solid phase characterization was applied to determine the changes in mineralogy throughout the pre-treatment steps.

  19. Factsheet that lists the major federal incentives for water power technologies available as of April 2013.

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n cEnergyNaturaldefinesMay 4,of Energy mission behindfactsheetsU

  20. TREATMENT OF PRODUCED WATERS USING A SURFACTANT MODIFIED ZEOLITE/VAPOR PHASE BIOREATOR SYSTEM

    SciTech Connect (OSTI)

    LYNN E. KATZ; KERRY A. KINNEY; R.S. BOWMAN; E.J. SULLIVAN

    2003-10-01

    Co-produced water from the oil and gas industry is by some estimates the largest single waste stream in the country, aside from nonhazardous industrial wastes. Characteristics of produced water include high total dissolved solids content, dissolved organic constituents such as benzene and toluene, an oil and grease component, and chemicals added during the oil-production process. While most of the produced water is disposed via reinjection, some of them must be treated to remove organic constituents before the water is discharged. An efficient, cost-effective treatment technology is needed to remove these constituents. Surfactant-modified zeolite (SMZ) has been used successfully to treat contaminated ground water for organic and inorganic constituents. In addition, the low cost of natural zeolites makes their use attractive in water-treatment applications. Our previous DOE research work (DE-AC26-99BC15221) demonstrated that SMZ could successfully remove BTEX compounds from the produced water. In addition, SMZ could be regenerated through a simple air sparging process. The primary goal of this project is to develop a robust SMZ/VPB treatment system to efficiently remove the organic constituents from produced water in a cost-effective manner. This report summarizes work of this project from March 2003 through September 2003. We have continued our investigation of SMZ regeneration from our previous DOE project. Ten saturation/stripping cycles have been completed for SMZ columns saturated with BTEX compounds. The results suggest that BTEX sorption capacity is not lost after ten saturation/regeneration cycles. The composition of produced water from a site operated by Crystal Solutions Ltd. in Wyoming has been characterized and was used to identify key semi-volatile components. Isotherms with selected semi-volatile components have been initiated and preliminary results have been obtained. The experimental vapor phase bioreactors for this project have been designed and assembled to treat the off-gas from the SMZ regeneration process. These columns will be used both in the laboratory and in the proposed field testing to be conducted next year. Innocula for the columns that degrade all of the BTEX columns have been developed.

  1. Water Privatisation 

    E-Print Network [OSTI]

    Zölls, Elisa

    2011-08-17

    This dissertation deals with the policy issues of large-scale, urban water privatisation projects in the face of uncertainty and variability. The main objective is to evaluate whether a single policy approach, namely privatisation associated...

  2. Grabbing Water

    E-Print Network [OSTI]

    Reis, Pedro Miguel

    We introduce a novel technique for grabbing water with a flexible solid. This new passive pipetting mechanism was inspired by floating flowers and relies purely on the coupling of the elasticity of thin plates and the ...

  3. Effect of potential waste constituents on the reactivity of Hanford ferrocyanide wastes: Diluent, catalyst, and initiator studies

    SciTech Connect (OSTI)

    Scheele, R.D.; Johnston, J.W.; Tingey, J.M.; Burger, L.L.; Sell, R.L.

    1993-04-01

    During the 1980s, scientists at the Hanford Site began considering disposal options for wastes in underground storage tanks. As a result of safety concerns, it was determined that special consideration should be given to ferrocyanide-bearing wastes to ensure their continued safe storage. In addition, Westinghouse Hanford Company (WHC) chartered Pacific Northwest Laboratory (PNL) to determine the conditions necessary for vigorous reactions to occur in the Hanford Site ferrocyanide wastes. As part of those studies, PNL has evaluated the effects of selected potential waste constituents to determine how they might affect the reactivity of the wastes. The authors` investigations of the diluent, catalytic, or initiating effects of potential waste constituents included studies (1) to determine the effect of the oxidant-to-ferrocyanide ratio, (2) to establish the effect of sodium aluminate concentration, (3) to identify materials that could affect the explosivity of a mixture of sodium nickel ferricyanide (a potential aging product of ferrocyanide) and sodium nitrate and nitrite, (4) and to determine the effect of nickel sulfide concentration. They also conducted a thermal sensitivity study and analyzed the results to determine the relative behaviors of sodium nickel ferrocyanide and ferricyanide. A statistical evaluation of the time-to-explosion (TTX) test results from the catalyst and initiator screening study found that the ferricyanide reacted at a faster rate than did the ferrocyanide analog. The thermal analyses indicated that the ferricyanide form is more thermally sensitive, exhibiting exothermic behavior at a lower temperature than the ferrocyanide form. The increased thermal sensitivity of the ferricyanide, which is a potential oxidation product of ferrocyanide, relative to the ferrocyanide analog, does not support the hypothesis that aging independent of the reaction pathway will necessarily reduce the reaction hazard of ferrocyanide wastes.

  4. Several organic parameters on underlying hazardous constituents list can not be measured at the universal treatment standards

    SciTech Connect (OSTI)

    Johnson, H.C.

    1998-07-01

    The Idaho National Engineering and Environmental Laboratory (INEEL) has several permitted treatment, storage and disposal facilities. The INEEL Sample Management Office (SMO) conducts all analysis subcontracting activities for Department of Energy Environmental Management programs at the INEEL. In this role, the INEEL SMO has had the opportunity to subcontract the analyses of various wastes (including ash from an interim status incinerator) requesting a target analyte list equivalent to the constituents listed in 40 Code of Federal Regulations. These analyses are required to ensure that treated wastes do not contain underlying hazardous constituents (UHC) at concentrations greater than the universal treatment standards (UTS) prior to land disposal. The INEEL SMO has conducted a good-faith effort by negotiating with several commercial laboratories to identify the lowest possible quantitation and detection limits that can be achieved for the organic UHC analytes. The results of this negotiating effort has been the discovery that no single laboratory (currently under subcontract with the INEEL SMO) can achieve a detection level that is within an order of magnitude of the UTS for all organic parameters on a clean sample matrix (e.g., sand). This does not mean that there is no laboratory that can achieve the order of magnitude requirements for all organic UHCs on a clean sample matrix. The negotiations held to date indicate that it is likely that no laboratory can achieve the order of magnitude requirements for a difficult sample matrix (e.g., an incinerator ash). The authors suggest that the regulation needs to be revised to address the disparity between what is achievable in the laboratory and the regulatory levels required by the UTS.

  5. Carnegie Mellon University 1 The Major in Information Systems

    E-Print Network [OSTI]

    Spirtes, Peter

    , and software development principles, languages, methods. Since Information Systems generally operate within Systems Management, Human Computer Interaction, Information Security Policy and Management, Engineering trends indicate that this is likely to continue. IS majors often take jobs in consulting companies, major

  6. How can you fit Study Abroad into your linguistics major?

    E-Print Network [OSTI]

    in junior year for a General Linguis- tics major: Sophomore year Junior year Study Abroad Senior year

  7. Water Resources Policy & Economics

    E-Print Network [OSTI]

    Buehrer, R. Michael

    Water Resources Policy & Economics FOR 4984 Selected Course Topics · Appropriative and riparian water institutions · Incentives for conservation · Water rights for in-stream environmental use · Surface water-groundwater management · Water quality regulations · Water markets · Economic and policy

  8. Water Heaters and Hot Water Distribution Systems

    E-Print Network [OSTI]

    Lutz, Jim

    2012-01-01

    24 Figure 7. Comparison of Daily Water Heater28 Figure 8. Monitored Field Efficiency of Tankless Water28 Figure 9. Monitored Lab Efficiency of Tankless Water

  9. Swimming in Issues: A Guide to Dealing with Chinas Water Problems

    E-Print Network [OSTI]

    Morrow, James A.

    Swimming in Issues: A Guide to Dealing with Chinas Water Problems Water, Water, Everywhere February 2, 2013 Control #22551 Seongjin Cho Reed Tillotson Xiaoxu Li Abstract In this paper we present models for projected water needs in China, and examine some of its major problems associated with water

  10. Neogene overflow of Northern Component Water at the Greenland-Scotland Ridge

    E-Print Network [OSTI]

    Samworth, Richard

    EQ, UK [1] In the North Atlantic Ocean, flow of North Atlantic Deep Water (NADW), and of its ancient the three major deep water masses (i.e., Northern Component Water, Southern Ocean Water, and Pacific OceanNeogene overflow of Northern Component Water at the Greenland-Scotland Ridge H. R. Poore Department

  11. NSF's MAJOR RESEARCH INSTRUMENTATION (MRI) Program The Major Research Instrumentation Program (MRI) serves to increase access to shared scientific and

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    NSF's MAJOR RESEARCH INSTRUMENTATION (MRI) Program The Major Research Instrumentation Program (MRI) serves to increase access to shared scientific and engineering instruments for research and research to acquire major instrumentation that supports the research and research training goals of the organization

  12. National Smart Water Grid

    SciTech Connect (OSTI)

    Beaulieu, R A

    2009-07-13

    The United States repeatedly experiences floods along the Midwest's large rivers and droughts in the arid Western States that cause traumatic environmental conditions with huge economic impact. With an integrated approach and solution these problems can be alleviated. Tapping into the Mississippi River and its tributaries, the world's third largest fresh water river system, during flood events will mitigate the damage of flooding and provide a new source of fresh water to the Western States. The trend of increased flooding on the Midwest's large rivers is supported by a growing body of scientific literature. The Colorado River Basin and the western states are experiencing a protracted multi-year drought. Fresh water can be pumped via pipelines from areas of overabundance/flood to areas of drought or high demand. Calculations document 10 to 60 million acre-feet (maf) of fresh water per flood event can be captured from the Midwest's Rivers and pumped via pipelines to the Colorado River and introduced upstream of Lake Powell, Utah, to destinations near Denver, Colorado, and used in areas along the pipelines. Water users of the Colorado River include the cities in southern Nevada, southern California, northern Arizona, Colorado, Utah, Indian Tribes, and Mexico. The proposed start and end points, and routes of the pipelines are documented, including information on right-of-ways necessary for state and federal permits. A National Smart Water Grid{trademark} (NSWG) Project will create thousands of new jobs for construction, operation, and maintenance and save billions in drought and flood damage reparations tax dollars. The socio-economic benefits of NWSG include decreased flooding in the Midwest; increased agriculture, and recreation and tourism; improved national security, transportation, and fishery and wildlife habitats; mitigated regional climate change and global warming such as increased carbon capture; decreased salinity in Colorado River water crossing the US-Mexico border; and decreased eutrophication (excessive plant growth and decay) in the Gulf of Mexico to name a few. The National Smart Water Grid{trademark} will pay for itself in a single major flood event.

  13. Arnold Schwarzenegger WATER HEATERS AND HOT WATER

    E-Print Network [OSTI]

    Arnold Schwarzenegger Governor WATER HEATERS AND HOT WATER DISTRIBUTION SYSTEMS;#12;Appendices Appendix A. Multifamily Water Heating Construction Practices, Pricing and Availability Survey Report Appendix B. Multifamily Water Heating Controls Performance Field Report Appendix C. Pipe

  14. Water Heaters and Hot Water Distribution Systems

    E-Print Network [OSTI]

    Lutz, Jim

    2012-01-01

    in order to reduce the water and energy wasted in hot waterhot water) and 17% if hot water energy is included. The datafrom the delivered hot water energy of 66% to provide the

  15. Environmental impacts and sustainability of degraded water reuse

    SciTech Connect (OSTI)

    Corwin, D.L.; Bradford, S.A. [USDA ARS, Riverside, CA (United States). US Salin Laboratory

    2008-09-15

    Greater urban demand for finite water resources to meet domestic, agricultural, industrial, and recreational needs; increased frequency of drought resulting from erratic weather; and continued degradation of available water resources from point and nonpoint sources of pollution have focused attention on the reuse of degraded waters as a potential water source. However, short- and long-term detrimental environmental impacts and sustainability of degraded water reuse are not well known or understood. These concerns led to the organization of the 2007 ASA-CSSA-SSSA Symposium entitled Environmental Impacts and Sustainability of Degraded Water Reuse. Out of this symposium came a special collection of 4 review papers and 12 technical research papers focusing on various issues associated with the reuse of agricultural drainage water, well water generated in the production of natural gas from coalbeds, municipal wastewater and biosolids, wastewater from confined animal operations, urban runoff, and food-processing wastewater. Overviews of the papers, gaps in knowledge, and future research directions are presented. The future prognosis of degraded water reuse is promising, provided close attention is paid to managing constituents that pose short- and long-term threats to the environment and the health of humankind.

  16. A practical application for the chemical treatment of Southern California`s reclaimed, Title 22 water for use as makeup water for recirculating cooling water systems

    SciTech Connect (OSTI)

    Zakrzewski, J.; Cosulich, J.; Bartling, E.

    1998-12-31

    Pilot cooling water studies conducted at a Southern California landfill/cogeneration station demonstrated a successful chemical treatment program for recirculating cooling water that used unnitrified, reclaimed, Title 22 water as the primary makeup water source. The constituents in the reclaimed water are supplied by variety of residential and waste water sources resulting in a water quality that may vary to a greater degree than domestic water supplies. This water contains high concentrations of orthophosphate, ammonia, chlorides and suspended solids. The impact of which, under cycled conditions is calcium orthophosphate scaling, high corrosion of yellow metal and mild steel, stress cracking of copper alloys and stainless steel and rapidly growing biological activity. A mobile cooling water testing laboratory with two pilot recirculating water systems modeled the cogeneration station`s cooling tower operating conditions and parameters. The tube and shell, tube side cooling heat exchangers were fitted with 443 admiralty, 90/10 copper nickel, 316 stainless steel and 1202 mild steel heat exchanger tubes. Coupons and Corrater electrodes were also installed. A chemical treatment program consisting of 60/40 AA/AMPS copolymer for scale, deposits and dispersion, sodium tolyltriazole for yellow metal corrosion, and a bromination program to control the biological activity was utilized in the pilot systems. Recirculating water orthophosphate concentrations reached levels of 70 mg/L as PO, and ammonia concentrations reached levels of 35 mg/L, as total NH3. The study successfully demonstrated a chemical treatment program to control scale and deposition, minimize admiralty, 90/10 copper nickel and carbon steel corrosion rates, prevent non-heat transfer yellow metal and stainless steel stress cracking, and control the biological activity in this high nutrient water.

  17. South Dakota Water Research Institute Annual Technical Report

    E-Print Network [OSTI]

    scientific knowledge. Manure management and its impact on water quality, drinking water quality, bio Dakota, manure management and its impact on water quality will continue to be a priority for research. Animal feeding operations are a major industry in South Dakota and across the Midwest. The practice

  18. Virgin Islands Water Resources Research Institute Annual Technical Report

    E-Print Network [OSTI]

    potable water in sufficient quantity and quality, disposal of wastewater is a major concern in the USVI the determination of a methodology for using impervious surface analysis to monitor and manage water quality of freshwater fish and invertebrates and water quality in a watershed. The remaining four were new projects. Two

  19. Iowa State Water Resources Research Institute Annual Technical Report

    E-Print Network [OSTI]

    is a major water quality problem in the United States, especially in the North Central Region (Nolan et al contain nitrate above the drinking water standard of 10 mg/l as N. Another 37% of the wells have levelsIowa State Water Resources Research Institute Annual Technical Report FY 1998 Introduction Research

  20. Vermont Water Resources and Lake Studies Center Annual Technical Report

    E-Print Network [OSTI]

    Vermont Water Resources and Lake Studies Center Annual Technical Report FY 2004 Introduction The Annual Report for the Vermont Water Resources and Lake Studies Center for FY2004 is attached. The grant The Vermont Water Resources and Lake Studies Center supported two major research projects during FY2004

  1. Vermont Water Resources and Lake Studies Center Annual Technical Report

    E-Print Network [OSTI]

    Vermont Water Resources and Lake Studies Center Annual Technical Report FY 2005 Introduction The Annual Report for the Vermont Water Resources and Lake Studies Center for FY2005 is attached. The grant The Vermont Water Resources and Lake Studies Center supported two major research projects during FY2005

  2. Marketing water 

    E-Print Network [OSTI]

    Wythe, Kathy

    2008-01-01

    stream_source_info Marketing water savings.pdf.txt stream_content_type text/plain stream_size 9143 Content-Encoding ISO-8859-1 stream_name Marketing water savings.pdf.txt Content-Type text/plain; charset=ISO-8859-1 tx H2... are partnering with federal and state agencies and universities to develop new programs or market existing ones. In North Central Texas, the city of McKin- ney and Texas AgriLife Research and Exten- sion Urban Solutions Center at Dallas recently began...

  3. Augmentation of Rural Piped Water Schemes for Supply of drinking water to tanker fed villages.

    E-Print Network [OSTI]

    Sohoni, Milind

    -3000mm and biggest reservoirs like Tansa, Vaitarana and Bhatsa for supplying drinking water to Mumbai on the documentation of the existing schemes, they were mapped against the tanker fed villages using GIS. The schemes. This is the area that has a distinction of being the major supplier of drinking water to city of Mumbai through

  4. Ground-water monitoring at the Hanford Site, January-December 1984

    SciTech Connect (OSTI)

    Cline, C.S.; Rieger, J.T.; Raymond, J.R.

    1985-09-01

    This program is designed to evaluate existing and potential pathways of exposure to radioactivity and hazardous chemicals from site operations. This document contains an evaluation of data collected during CY 1984. During 1984, 339 monitoring wells were sampled at various times for radioactive and nonradioactive constituents. Two of these constituents, specifically, tritium and nitrate, have been selected for detailed discussion in this report. Tritium and nitrate in the primary plumes originating from the 200 Areas continue to move generally eastward toward the Columbia River in the direction of ground-water flow. The movement within these plumes is indicated by changes in trends within the analytical data from the monitoring wells. No discernible impact on ground water has yet been observed from the start-up of the PUREX plant in December 1983. The shape of the present tritium plume is similar to those described in previous ground-water monitoring reports, although slight changes on the outer edges have been noted. Radiological impacts from two potential pathways for radionuclide transport in ground water to the environment are discussed in this report. The pathways are: (1) human consumption of ground water from onsite wells, and (2) seepage of ground water into the Columbia River. Concentrations of tritium in spring samples that were collected and analyzed in 1983, and in wells sampled adjacent to the Columbia River in 1984 confirmed that constituents in the ground water are entering the river via springs and subsurface flow. The primary areas where radionuclides enter the Columbia River via ground-water flow are the 100-N and 300 Areas and the shoreline adjacent to the Hanford Townsite. 44 refs., 25 figs., 11 tabs.

  5. Part XI. University of North Carolina Policy Manual and the UNC Code As a constituent institution of the University of North Carolina, East Carolina University is subject to

    E-Print Network [OSTI]

    Gopalakrishnan, K.

    Part XI. University of North Carolina Policy Manual and the UNC Code As a constituent institution of the University of North Carolina, East Carolina University is subject to the policies in the University of North Carolina Policy Manual, which contains the Code of the Board of Governors of the University of North

  6. July 1, 2011 June 30, 2012 Major Sponsored Programs

    E-Print Network [OSTI]

    Farritor, Shane

    safety, water and food security, from digital humanities to nanoscience--enable the UNL faculty,999 78 American Recovery and Reinvestment Act Awards 85 Early Career Awards 88 Arts and Humanities Awards water issues. The

  7. DEMONSTRATION OF LEACHXS/ORCHESTRA CAPABILITIES BY SIMULATING CONSTITUENT RELEASE FROM A CEMENTITIOUS WASTE FORM IN A REINFORCED CONCRETE VAULT

    SciTech Connect (OSTI)

    Langton, C.; Meeussen, J.; Sloot, H.

    2010-03-31

    The objective of the work described in this report is to demonstrate the capabilities of the current version of LeachXS{trademark}/ORCHESTRA for simulating chemical behavior and constituent release processes in a range of applications that are relevant to the CBP. This report illustrates the use of LeachXS{trademark}/ORCHESTRA for the following applications: (1) Comparing model and experimental results for leaching tests for a range of cementitious materials including cement mortars, grout, stabilized waste, and concrete. The leaching test data includes liquid-solid partitioning as a function of pH and release rates based on laboratory column, monolith, and field testing. (2) Modeling chemical speciation of constituents in cementitious materials, including liquid-solid partitioning and release rates. (3) Evaluating uncertainty in model predictions based on uncertainty in underlying composition, thermodynamic, and transport characteristics. (4) Generating predominance diagrams to evaluate predicted chemical changes as a result of material aging using the example of exposure to atmospheric conditions. (5) Modeling coupled geochemical speciation and diffusion in a three layer system consisting of a layer of Saltstone, a concrete barrier, and a layer of soil in contact with air. The simulations show developing concentration fronts over a time period of 1000 years. (6) Modeling sulfate attack and cracking due to ettringite formation. A detailed example for this case is provided in a separate article by the authors (Sarkar et al. 2010). Finally, based on the computed results, the sensitive input parameters for this type of modeling are identified and discussed. The chemical speciation behavior of substances is calculated for a batch system and also in combination with transport and within a three layer system. This includes release from a barrier to the surrounding soil as a function of time. As input for the simulations, the physical and chemical properties of the materials are used. The test cases used in this demonstration are taken from Reference Cases for Use in the Cementitious Barriers Partnership (Langton et al. 2009). Before it is possible to model the release of substances from stabilized waste or radioactive grout through a cement barrier into the engineered soil barrier or natural soil, the relevant characteristics of such materials must be known. Additional chemical characteristics are needed for mechanistic modeling to be undertaken, not just the physical properties relevant for modeling of transport. The minimum required properties for modeling are given in Section 5.0, 'Modeling the chemical speciation of a material'.

  8. Grabbing water

    E-Print Network [OSTI]

    P. M. Reis; J. Hure; S. Jung; J. W. M. Bush; C. Clanet

    2012-07-16

    We introduce a novel technique for grabbing water with a flexible solid. This new passive pipetting mechanism was inspired by floating flowers and relies purely on the coupling of the elasticity of thin plates and the hydrodynamic forces at the liquid interface. Developing a theoretical model has enabled us to design petal-shaped objects with maximum grabbing capacity.

  9. 10 CFR 830 Major Modification Determination for Emergency Firewater Injection System Replacement

    SciTech Connect (OSTI)

    Noel Duckwitz

    2011-05-01

    The continued safe and reliable operation of the ATR is critical to the Department of Energy (DOE) Office of Nuclear Energy (NE) mission. While ATR is safely fulfilling current mission requirements, a variety of aging and obsolescence issues challenge ATR engineering and maintenance personnel’s capability to sustain ATR over the long term. First documented in a series of independent assessments, beginning with an OA Environmental Safety and Health Assessment conducted in 2003, the issues were validated in a detailed Material Condition Assessment (MCA) conducted as a part of the ATR Life Extension Program in 2007.Accordingly, near term replacement of aging and obsolescent original ATR equipment has become important to ensure ATR capability in support of NE’s long term national missions. To that end, a mission needs statement has been prepared for a non-major system acquisition which is comprised of three interdependent sub-projects. The first project will replace the existent diesel-electrical bus (E-3), switchgear, and the fifty year old antiquated marine diesels with commercial power that is backed with safety-related emergency diesel generators (EDGs), switchgear, and uninterruptible power supply. The second project will replace the four, obsolete, original primary coolant pumps and motors. The third project, the subject of this major modification determination, will replace the current emergency firewater injection system (EFIS). The replacement water injection system will function as the primary emergency water injection system with the EFIS being retained as a defense-in-depth backup. Completion of this and the two other age-related projects (replacement of the ATR diesel bus (E-3) and switchgear and replacement of the existent aged primary coolant pumps and motors) will resolve major age-related operational issues plus make a significant contribution in sustaining the ATR safety and reliability profile. The major modification criteria evaluation of the project pre-conceptual design identified several issues that lead to the conclusion that the project is a major modification.

  10. Operations and Maintenance for Major Equipment Types | Department...

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

    website. Instead, the Federal Energy Management Program (FEMP) outlines major equipment types within chapter 9 of the Federal Energy Management Programs's (FEMP) O&M Best...

  11. Statistics Show Bearing Problems Cause the Majority of Wind Turbine...

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

    database. According to the latest statistics from the database, the majority of wind turbine gearbox failures (76%) are caused by the bearings. Axial cracks that form on...

  12. Obama Administration Takes Major Step toward Advanced Vehicles...

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

    toward Advanced Vehicles with New Fleet Management Practices and Launch of First Federal Electric Vehicle Pilot Obama Administration Takes Major Step toward Advanced Vehicles with...

  13. EM Engineering & Technology Roadmap and Major Technology Demonstration...

    Office of Environmental Management (EM)

    Processing Office of Engineering and Technology April 2008 EM Engineering & Technology Roadmap and Major Technology Demonstrations Introduction Progress made in EM cleanup...

  14. Los Alamos National Laboratory, Sandia Labs, other major employers...

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

    STEM education in New Mexico Los Alamos National Laboratory, Sandia Labs, other major employers commit to STEM education in New Mexico Los Alamos, Sandia and several partners are...

  15. A major lithospheric boundary in eastern California defined by...

    Open Energy Info (EERE)

    ratios of Miocene-Recent basalts in eastern California, when screened for crustal contamination, vary dramatically and indicate the presence of a major lithospheric boundary that...

  16. Obama Administration Announces Major Step Forward for the American...

    Energy Savers [EERE]

    today that the Obama Administration reached a major milestone in its efforts to secure an advanced domestic uranium enrichment capability for national security purposes. The Energy...

  17. Buford Major Rehabilitation Study (1996) and 11th Circuit Hydropower...

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

    Buford Major Rehabilitation Study (1996) and 11th Circuit Hydropower Report (June 2012) Comparison The rehab study is compared to the 11th Circuit Hydropower Report for capacity...

  18. Obama Administration Announces Major Steps Forward to Advance...

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

    Steps Forward to Advance Energy Efficiency Efforts, Improve Access to Low-Cost Financing for States and Local Communities Obama Administration Announces Major Steps Forward to...

  19. Major Milestone: PPPL completes first quadrant of the heart of...

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

    Major Milestone: PPPL completes first quadrant of the heart of the National Spherical Torus Experiment Upgrade By John Greenwald March 18, 2013 Tweet Widget Google Plus One Share...

  20. MAJOR CONFORMED CONTRACTS LINKS Site/Project Contract Link Idaho

    Office of Environmental Management (EM)

    MAJOR CONFORMED CONTRACTS LINKS SiteProject Contract Link Idaho Idaho Cleanup Project http:www.id.doe.govdoeidICPContractICPContract.htm Advance Mixed Waste Treatment http:...

  1. Paper on "Other Major Litigation of Direct Interest to DOE"

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

    cc: Ingrid Kolb Director, Office of Management g Printed with soy ink on recycled paper December 5, 2008 Other Major Litigation of Direct Interest to DOE Entergy...

  2. Highly Enriched Uranium Materials Facility, Major Design Changes...

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

    440 Highly Enriched Uranium Materials Facility (HEUMF) Major Design Changes Late Lessons Learned Report Apr 2010.pdf More Documents & Publications EIS-0387: Draft Site-Wide...

  3. Genealogy of Major U.S. Oil and Gas Producers

    Reports and Publications (EIA)

    2007-01-01

    Summarizes the mergers and acquisitions of the U.S. major oil companies that have occurred, in some cases, over approximately the last 20 years.

  4. Water in the West

    E-Print Network [OSTI]

    Fahlund, Andrew; Choy, Min L. Janny; Szeptycki, Leon

    2014-01-01

    faced with the imperative that water is vital to all life onChoy* and Leon Szeptycki Water in the West Keywords: climategreen infrastructure; water; water-energy; water governance;

  5. Enabling better water management

    E-Print Network [OSTI]

    Greenslade, Diana

    CASE STUDY Enabling better water management Seasonal Streamflow Forecast Service influencing water decisions Water management decisions made with confidence Using the Bureau's streamflow forecasting, ACTEW Water confidently removed temporary water restrictions after the millennium drought. Millennium drought

  6. Free energy of the edge of an open lipid bilayer based on the interactions of its constituent molecules

    E-Print Network [OSTI]

    Meisam Asgari; Aisa Biria

    2015-04-05

    Lipid-bilayers are the fundamental constituents of the walls of most living cells and lipid vesicles, giving them shape and compartment. The formation and growing of pores in a lipid bilayer have attracted considerable attention from an energetic point of view in recent years. Such pores permit targeted delivery of drugs and genes to the cell, and regulate the concentration of various molecules within the cell. The formation of such pores is caused by various reasons such as changes in cell environment, mechanical stress or thermal fluctuations. Understanding the energy and elastic behaviour of a lipid-bilayer edge is crucial for controlling the formation and growth of such pores. In the present work, the interactions in the molecular level are used to obtain the free energy of the edge of an open lipid bilayer. The resulted free-energy density includes terms associated with flexural and torsional energies of the edge, in addition to a line-tension contribution. The line tension, elastic moduli, and spontaneous normal and geodesic curvatures of the edge are obtained as functions of molecular distribution, molecular dimensions, cutoff distance, and the interaction strength. These parameters are further analyzed by implementing a soft-core interaction potential in the microphysical model. The dependence of the elastic free-energy of the edge to the size of the pore is reinvestigated through an illustrative example, and the results are found to be in agreement with the previous observations.

  7. Acoustic-wave sensor apparatus for analyzing a petroleum-based composition and sensing solidification of constituents therein

    DOE Patents [OSTI]

    Spates, J.J.; Martin, S.J.; Mansure, A.J.

    1997-08-26

    An acoustic-wave sensor apparatus and method are disclosed. The apparatus for analyzing a normally liquid petroleum-based composition includes at least one acoustic-wave device in contact with the petroleum-based composition for sensing or detecting the presence of constituents (e.g. paraffins or petroleum waxes) therein which solidify upon cooling of the petroleum-based composition below a cloud-point temperature. The acoustic-wave device can be a thickness-shear-mode device (also termed a quartz crystal microbalance), a surface-acoustic-wave device, an acoustic-plate-mode device or a flexural plate-wave device. Embodiments of the present invention can be used for measuring a cloud point, a pour point and/or a freeze point of the petroleum-based composition, and for determining a temperature characteristic of each point. Furthermore, measurements with the acoustic-wave sensor apparatus can be made off-line by using a sample having a particular petroleum-based composition; or in-situ with the petroleum-based composition contained within a pipeline or storage tank. The acoustic-wave sensor apparatus has uses in many different petroleum technology areas, including the recovery, transport, storage, refining and use of petroleum and petroleum-based products. 7 figs.

  8. Acoustic-wave sensor apparatus for analyzing a petroleum-based composition and sensing solidification of constituents therein

    DOE Patents [OSTI]

    Spates, James J. (Albuquerque, NM); Martin, Stephen J. (Albuquerque, NM); Mansure, Arthur J. (Albuquerque, NM)

    1997-01-01

    An acoustic-wave sensor apparatus and method. The apparatus for analyzing a normally liquid petroleum-based composition includes at least one acoustic-wave device in contact with the petroleum-based composition for sensing or detecting the presence of constituents (e.g. paraffins or petroleum waxes) therein which solidify upon cooling of the petroleum-based composition below a cloud-point temperature. The acoustic-wave device can be a thickness-shear-mode device (also termed a quartz crystal mircrobalance), a surface-acoustic-wave device, an acoustic-plate-mode device or a flexural plate-wave device. Embodiments of the present invention can be used for measuring a cloud point, a pour point and/or a freeze point of the petroleum-based composition, and for determining a temperature characteristic of each point. Furthermore, measurements with the acoustic-wave sensor apparatus can be made off-line by using a sample having a particular petroleum-based composition; or in-situ with the petroleum-based composition contained within a pipeline or storage tank. The acoustic-wave sensor apparatus has uses in many different petroleum technology areas, including the recover transport, storage, refining and use of petroleum and petroleum-based products.

  9. Clean Water Act Section 401 Water Quality Certification: A Water...

    Open Energy Info (EERE)

    Clean Water Act Section 401 Water Quality Certification: A Water Quality Protection Tool for States and Tribes Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  10. Clean Water Act Section 401 Water Quality Certification A Water...

    Open Energy Info (EERE)

    Clean Water Act Section 401 Water Quality Certification A Water Quality Protection Tool for States and Tribes Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  11. UMTRA project water sampling and analysis plan, Naturita, Colorado

    SciTech Connect (OSTI)

    Not Available

    1994-04-01

    Surface remedial action is scheduled to begin at the Naturita UMTRA Project processing site in the spring of 1994. No water sampling was performed during 1993 at either the Naturita processing site (NAT-01) or the Dry Flats disposal site (NAT-12). Results of previous water sampling at the Naturita processing site indicate that ground water in the alluvium is contaminated as a result of uranium processing activities. Baseline ground water conditions have been established in the uppermost aquifer at the Dry Flats disposal site. Water sampling activities scheduled for April 1994 include preconstruction sampling of selected monitor wells at the processing site, surface water sampling of the San Miguel River, sampling of several springs/seeps in the vicinity of the disposal site, and sampling of two monitor wells in Coke Oven Valley. The monitor well locations provide sampling points to characterize ground water quality and flow conditions in the vicinity of the sites. The list of analytes has been updated to reflect constituents related to uranium processing activities and the parameters needed for geochemical evaluation. Water sampling will be conducted annually at minimum during the period of construction activities.

  12. Hanford Site ground-water monitoring for 1992

    SciTech Connect (OSTI)

    Dresel, P.E.; Newcomer, D.R.; Evans, J.C.; Webber, W.D.; Spane, F.A. Jr.; Raymond, R.G.; Opitz, B.E.

    1993-06-01

    Monitoring activities were conducted to determine the distribution of radionuclides and hazardous chemicals present in ground water as a result of Hanford Site operations and, whenever possible, relate the distribution of these constituents to Site operations. A total of 720 wells were sampled during 1992 by all Hanford ground-water monitoring activities. The Ground-Water Surveillance Project prepared water-table maps of DOE`s Hanford Site for June 1992 from water-level elevations measured in 287 wells across the Hanford Site and outlying areas. These maps are used to infer ground-water flow directions and gradients for the interpretation of contaminant transport. Water levels beneath the 200 Areas decreased as much as 0.75 m (2.5 ft) between December 1991 and December 1992. Water levels in the Cold Creek Valley decreased approximately 0.5 m in that same period. The water table adjacent to the Columbia River along the Hanford Reach continues to respond significantly to fluctuations in river stage. These responses were observed in the 100 and 300 areas. The elevation of the ground-water mound beneath B Pond did not change significantly between December 1991 and December 1992. However, water levels from one well located at the center of the mound indicate a water-level rise of approximately 0.3 m (1 ft) during the last quarter of 1992. Water levels measured from unconfined aquifer wells north and east of the Columbia River in 1992 indicate that the primary source of recharge is from irrigation practices.

  13. Innovative Water Management Technology to Reduce Environmental Impacts of Produced Water

    SciTech Connect (OSTI)

    Castle, James; Rodgers, John; Alley, Bethany; Beebe, Alex; Coffey, Ruthanne; Jurinko, Kristen; Pardue, Michael; Ritter, Tina; Spacil, Michael

    2013-05-15

    Clemson University with Chevron as an industry partner developed and applied treatment technology using constructed wetland systems to decrease targeted constituents in simulated and actual produced waters to achieve reuse criteria and discharge limits. Pilot-scale and demonstration constructed wetland treatment system (CWTS) experiments led to design strategies for treating a variety of constituents of concern (COCs) in produced waters including divalent metals, metalloids, oil and grease, and ammonia. Targeted biogeochemical pathways for treatment of COCs in pilot-scale CWTS experiments included divalent metal sulfide precipitation through dissimilatory sulfate reduction, metal precipitation through oxidation, reduction of selenite to insoluble elemental selenium, aerobic biodegradation of oil, nitrification of ammonia to nitrate, denitrification of nitrate to nitrogen gas, separation of oil using an oilwater separator, and sorption of ammonia to zeolite. Treatment performance results indicated that CWTSs can be designed and built to promote specific environmental and geochemical conditions in order for targeted biogeochemical pathways to operate. The demonstration system successfully achieved consistent removal extents even while inflow concentrations of COCs in the produced water differed by orders of magnitude. Design strategies used in the pilot-scale and demonstration CWTSs to promote specific conditions that can be applied to designing full-scale CWTSs include plant and soil selection, water-depth selection, addition of amendments, and hydraulic retention time (HRT). These strategies allow conditions within a CWTS to be modified to achieve ranges necessary for the preferred biogeochemical treatment pathways. In the case of renovating a produced water containing COCs that require different biogeochemical pathways for treatment, a CWTS can be designed with sequential cells that promote different conditions. For example, the pilot-scale CWTS for post-reverse osmosis produced water was designed to promote oxidizing conditions within the first wetland cell for nitrification of ammonia, and the subsequent three cells were designed to promote reducing conditions for denitrification of nitrate. By incorporating multiple wetland cells in a CWTS, the conditions within each cell can be modified for removal of specific COCs. In addition, a CWTS designed with multiple cells allows for convenient sample collection points so that biogeochemical conditions of individual cells can be monitored and performance evaluated. Removal rate coefficients determined from the pilot-scale CWTS experiments and confirmed by the demonstration system can be used to calculate HRTs required to treat COCs in full-scale CWTSs. The calculated HRTs can then be used to determine the surface area or ?footprint? of a full-size CWTS for a given inflow rate of produced water.

  14. Innovative Water Management Technology to Reduce Environment Impacts of Produced Water

    SciTech Connect (OSTI)

    Castle, James; Rodgers, John; Alley, Bethany; Coffey, Ruthanne; Jurinko, Kristen; Pardue, Michael; Ritter, Tina; Spacil, Michael

    2013-05-15

    Clemson University with Chevron as an industry partner developed and applied treatment technology using constructed wetland systems to decrease targeted constituents in simulated and actual produced waters to achieve reuse criteria and discharge limits. Pilot-scale and demonstration constructed wetland treatment system (CWTS) experiments led to design strategies for treating a variety of constituents of concern (COCs) in produced waters including divalent metals, metalloids, oil and grease, and ammonia. Targeted biogeochemical pathways for treatment of COCs in pilot-scale CWTS experiments included divalent metal sulfide precipitation through dissimilatory sulfate reduction, metal precipitation through oxidation, reduction of selenite to insoluble elemental selenium, aerobic biodegradation of oil, nitrification of ammonia to nitrate, denitrification of nitrate to nitrogen gas, separation of oil using an oilwater separator, and sorption of ammonia to zeolite. Treatment performance results indicated that CWTSs can be designed and built to promote specific environmental and geochemical conditions in order for targeted biogeochemical pathways to operate. The demonstration system successfully achieved consistent removal extents even while inflow concentrations of COCs in the produced water differed by orders of magnitude. Design strategies used in the pilot-scale and demonstration CWTSs to promote specific conditions that can be applied to designing full-scale CWTSs include plant and soil selection, water-depth selection, addition of amendments, and hydraulic retention time (HRT). These strategies allow conditions within a CWTS to be modified to achieve ranges necessary for the preferred biogeochemical treatment pathways. In the case of renovating a produced water containing COCs that require different biogeochemical pathways for treatment, a CWTS can be designed with sequential cells that promote different conditions. For example, the pilot-scale CWTS for post-reverse osmosis produced water was designed to promote oxidizing conditions within the first wetland cell for nitrification of ammonia, and the subsequent three cells were designed to promote reducing conditions for denitrification of nitrate. By incorporating multiple wetland cells in a CWTS, the conditions within each cell can be modified for removal of specific COCs. In addition, a CWTS designed with multiple cells allows for convenient sample collection points so that biogeochemical conditions of individual cells can be monitored and performance evaluated. Removal rate coefficients determined from the pilot-scale CWTS experiments and confirmed by the demonstration system can be used to calculate HRTs required to treat COCs in full-scale CWTSs. The calculated HRTs can then be used to determine the surface area or ?footprint? of a full-size CWTS for a given inflow rate of produced water.

  15. COMPLIANCE OVERVIEW 1. New addition and major changes

    E-Print Network [OSTI]

    California at Davis, University of

    lighting power density requirements. · Alterations that replace more than 50% of the luminaires in a space and lighting power density allowances. SLIDE 727/31/2014 COMPLIANCE OVERVIEW #12;SECTION 4 MAJOR UPDATE: TITLE The majority of lighting control devices are now regulated by California Appliance Efficiency Standards, Title

  16. Major New Mexico employers sign STEM education proclamation

    E-Print Network [OSTI]

    - 1 - Major New Mexico employers sign STEM education proclamation November 1, 2014 Six major employers in New Mexico are collaborating to put New Mexico on the forefront of science, technology--signed a STEM Education in New Mexico proclamation earlier this summer and will hold a press conference

  17. Brandeis University Environmental Studies current number of majors

    E-Print Network [OSTI]

    Hickey, Timothy J.

    and government agencies to tackle environmental health problems facing primarily low-income residents in areasBrandeis University Environmental Studies fast facts current number of majors and minors: 61 Number- engaged learning Popular second majors: American studies, biology, international and global studies

  18. Physics Bachelor Degrees (Who and Where) Physics Majors

    E-Print Network [OSTI]

    Gilfoyle, Jerry

    Physics Bachelor Degrees (Who and Where) Physics Majors: How many? 2009-11-10 18:05:41 Year 7000 Red - Physics Bachelor Degrees Black - All Bachelor Degrees Women in Science and Engineering Workshop, JLab - November, 2009. ­ p. 1/1 #12;Physics Bachelor Degrees (Who and Where) Physics Majors: How

  19. APPLICATION FOR GRADUATE CHANGE OF MAJOR OR DEGREE STATUS

    E-Print Network [OSTI]

    Frantz, Kyle J.

    required admission materials for the new major. In the College of Education, coursework completed-seeking status must complete an application form and supply all required admission materials for the new degree in the previous program may be counted toward the requirements for the new major if the courses match those

  20. Page 1 of 5 Chemistry Major Personal Information

    E-Print Network [OSTI]

    Sun, Yi

    , Honors Program, or Honors Research anticipated (circle all that may apply) Expected graduation date for Chemistry Majors Please see the CCNY Bulletin (use the edition that was in print when you declared your major) 2005-2007 edition 2007-2009 edition 2009-2011 edition 2011-2013? Edition (will be available

  1. A new major Public Administration and Community Development

    E-Print Network [OSTI]

    Northern British Columbia, University of

    A new major Public Administration and Community Development within the Geography Program BA. Objectives: This major is targeted at people who seek to combine public administration with a keen interest, `public administration' is conceptualized broadly. It is understood as involving the regulated functioning

  2. Application for Admission to the Major Department of Chemistry

    E-Print Network [OSTI]

    Davis, H. Floyd

    Application for Admission to the Major Department of Chemistry This form should be filled out intend to do graduate work in Chemistry? Yes No Undecided Do you intend to go on to medical school? Yes chemistry major do you intend to complete? Standard Alternative If you plan to complete the Alternative

  3. ENVIRONMENTAL EARTH SYSTEM SCIENCE (EESS) REQUIREMENTS FOR MAJORS CREDITS

    E-Print Network [OSTI]

    Wolberg, George

    ENVIRONMENTAL EARTH SYSTEM SCIENCE (EESS) REQUIREMENTS FOR MAJORS CREDITS English and Liberal Arts EAS 31001: Environmental Science Seminar 1-2 EAS 33000: Geographic Information Systems 3 EAS 47200: Environmental Project EESS Design 5 CHEM 33000: Physical Chemistry I 3 Total Major Requirements 19-20 Technical

  4. Cleaner, Safer Water through Water Safety Plans

    E-Print Network [OSTI]

    CS232615A Cleaner, Safer Water through Water Safety Plans National Center for Environmental Health (NCEH) Global Water, Sanitation, and Hygiene Team's Water Safety Plan Assistance 1.5 million deaths occur globally every year due to a lack of clean water, inadequate sanitation, and improper hygiene (1

  5. Ground water provides drinking water, irrigation for

    E-Print Network [OSTI]

    Saldin, Dilano

    they join tributaries to the Mississippi River. · The deep ground water divide is the underground boundary Deep ground water divide Racine Kenosha Walworth Waukesha Washington Ozaukee Milwaukee LAKE MICHIGANGround water provides drinking water, irrigation for crops and water for indus- tries. It is also

  6. Taste and Odor Problems in Clinton Lake Reservoir's Drinking Water

    E-Print Network [OSTI]

    Restrepo-Osorio, Diana L.

    2012-04-01

    Taste and Odor Problems in Clinton Lake Reservoir's Drinking Water Diana L. Restrepo-Osorio (McNair Scholar) Department of Ecology and Evolutionary Biology, INTRODUCTION Water is a requirement for human health and welfare; however... water are often the first to be blamed. Great efforts are being made, however, to build public awareness that every person plays a major role in reducing pollution that leads to taste and odor problems, and that water treatment facilities alone...

  7. Baseline risk assessment of ground water contamination at the inactive uraniferous lignite ashing site near Bowman, North Dakota

    SciTech Connect (OSTI)

    Not Available

    1994-11-01

    This baseline risk assessment of ground water contamination at the inactive uraniferous lignite ashing site near Bowman, North Dakota, evaluates the potential impacts to public health or the environment from contaminated ground water at this site. This contamination is a result of the uraniferous lignite ashing process, when coal containing uranium was burned to produce uranium. Potential risk is quantified only for constituents introduced by the processing activities and not for the constituents naturally occurring in background ground water in the site vicinity. Background ground water, separate from any site-related contamination, imposes a percentage of the overall risk from ground water ingestion in the Bowman site vicinity. The US Department of Energy (DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project is developing plans to address soil and ground water contamination at the site. The UMTRA Surface Project involves the determination of the extent of soil contamination and design of an engineered disposal cell for long-term storage of contaminated materials. The UMTRA Ground Water Project evaluates ground water contamination. Based on results from future site monitoring activities as defined in the site observational work plan and results from this risk assessment, the DOE will propose an approach for managing contaminated ground water at the Bowman site.

  8. Measuring and moderating the water resource impact of biofuel production and trade

    E-Print Network [OSTI]

    Fingerman, Kevin Robert

    2012-01-01

    total  global  energy 7   consumption  will  increase  by  global   demand  for  water,  food,  land,  and  energy  resources.  Barring  any  major  changes  in   consumption  

  9. Effects of drinking water temperature on water consumption, respiration rates, and body temperatures of lactating Holstein cows in summer 

    E-Print Network [OSTI]

    Lanham, Jeffrey Kent

    1985-01-01

    EFFECTS OF DRINKING WATER TEMPERATURE ON WATER CONSUMPTION, RESPIRATION RATES, AND BODY TEMPERATURES OF LACTATING HOLSTEIN COWS IN SUMMER A Thesis by JEFFREY KENT LANHAM Submitted to the Graduate College of Texas A&M University in partial... fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1985 Major Subject: Nutrition EFFECTS OF DRINKING WATER TEMPERATURE ON WATER CONSUMPTION, RESPIRATION RATES, AND BODY TEMPERATURES OF LACTATING HOLSTEIN COWS IN SUMMER A Thesis...

  10. Modeling Water Withdrawal and Consumption for Electricity Generation in the United States

    E-Print Network [OSTI]

    Strzepek, Kenneth M.

    2012-06-15

    Water withdrawals for thermoelectric cooling account for a significant portion of total water use in the United States. Any change in electrical energy generation policy and technologies has the potential to have a major ...

  11. Trading pollution for water quality : assessing the effects of market-based instruments in three basins

    E-Print Network [OSTI]

    Wallace, Katherine Hay

    2007-01-01

    Since its passage in 1972, the majority of pollution reduction under the federal Clean Water Act has resulted from technology-based limits imposed on point source dischargers. However, most U.S. water bodies are unmonitored ...

  12. Legacy of historic mining and water quality in a heavily mined Scottish river catchment 

    E-Print Network [OSTI]

    Haunch, Simon

    2013-11-28

    Mine abandonment and the discharge of contaminated mine water is recognised globally as a major source of surface water and groundwater pollution. Contamination generally arises from the oxidation of sulphide minerals, ...

  13. Title 18 CFR Subpart G Application for License for Minor Water...

    Open Energy Info (EERE)

    Title 18 CFR Subpart G Application for License for Minor Water Power Projects and Major Water Power Projects 5 Megawatts or Less Jump to: navigation, search OpenEI Reference...

  14. Getting Our Feet Wet: Water Management at Mt. Laguna in Cleveland National Forest

    E-Print Network [OSTI]

    Mumby, William Cade

    2013-01-01

    various small-scale water suppliers, the San Diego CountyDepartment, major water suppliers for the region (e.g. Mounttries to work with suppliers Acknowledges that infrastruc-

  15. Computer Science Contact List for Inquiring Students First Name Last Name Major(s) Minor(s) Email

    E-Print Network [OSTI]

    Snider, Barry B.

    Computer Science Contact List for Inquiring Students First Name Last Name Major(s) Minor(s) Email Summer 2011 - Mobile Applications and Game Development Taha Bakhtiyar Economics, Computer Science tahaalib@brandeis.edu Jared Dunn Undeclared jwdunn1@brandeis.edu Todd Kirkland Computer Science tkirk

  16. College of Charleston Major Roadmap: Religious Studies, B.A. | 2014-15 Page 1 MAJOR ROADMAP

    E-Print Network [OSTI]

    Kunkle, Tom

    College of Charleston Major Roadmap: Religious Studies, B.A. | 2014-15 Page 1 MAJOR ROADMAP Religious Studies, B.A. Catalog Year: 2014-15 This roadmap is a suggested semester-by-semester planning availability may vary from semester to semester. Roadmaps are not meant to cover every possibility

  17. 1 BA/BS with a Major in Chemistry, Concentration in Forensic Chemistry BA/BS WITH A MAJOR IN

    E-Print Network [OSTI]

    Vertes, Akos

    Laboratory CHEM 3165 Biochemistry I CHEM 4122 Instrumental Analytical Chemistry CHEM 4134 Descriptive Instrumental Analytical Chemistry CHEM 4123 Instrumental Analytical Chemistry Laboratory CHEM 4134 (if1 BA/BS with a Major in Chemistry, Concentration in Forensic Chemistry BA/BS WITH A MAJOR

  18. Water Heaters and Hot Water Distribution Systems

    E-Print Network [OSTI]

    Lutz, Jim

    2012-01-01

    8 Assess California’s Small Gas Storage Water HeaterAssess California’s Small Gas Storage Water Heater Marketassess California’s small gas storage water heater market.

  19. Water Quality

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAbout /Two0Photos and Videos/01/2012 Page 1Water Power

  20. Salazar, Chu Announce Major Offshore Wind Initiatives | Department...

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

    include development in both federal and state offshore areas, including along Atlantic, Pacific and Gulf coasts as well as in Great Lakes and Hawaiian waters. Those levels of...

  1. Westinghouse-CASL team wins major computing award for reactor...

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

    performed core physics simulations of the Westinghouse AP1000 pressurized water reactor (PWR) core using CASL's Virtual Environment for Reactor Application (VERA). Westinghouse is...

  2. Recovery Act Exceeds Major Cleanup Milestone, DOE Complex Now...

    Office of Environmental Management (EM)

    feet. * Decommissioning of the Recirculating Cooling Water Complex, which included 58 cooling tower cells and a pump house. * Decommissioning of the Switchyard, which included...

  3. Efficient Water Use & Management

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

    Water Use Goal 4: Efficient Water Use & Management Aware of the arid climate of northern New Mexico, water reduction and conservation remains a primary concern at LANL. Energy...

  4. Saving Water Saves Energy

    E-Print Network [OSTI]

    McMahon, James E.; Whitehead, Camilla Dunham; Biermayer, Peter

    2006-01-01

    P. Potential Water and Energy Savings from Showerheads,Saving Water Saves Energy James E. McMahon, Camilla Dunhamavailable products. The energy savings associated with water

  5. Water and Energy Interactions

    E-Print Network [OSTI]

    McMahon, James E.

    2013-01-01

    paper describing produced water from production of crudeEmerging Issues Paper: Mine Water Pollution. Dep. Environ.40. Vine G. 2010. Cooling water issues and opportunities at

  6. Terrestrial Water Storage

    E-Print Network [OSTI]

    Rodell, M; Chambers, D P; Famiglietti, Jay

    2013-01-01

    with Subantarctic Mode Water. J. Geophys. Res. , 116,Global Climate] Stratospheric water vapor [in “State of the18 2. Total column water

  7. Storm Water Analytical Period

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

    Individual Permit Storm Water Analytical Period Storm Water Analytical Period The Individual Permit authorizes the discharge of storm water associated with historical industrial...

  8. Water in the West

    E-Print Network [OSTI]

    Fahlund, Andrew; Choy, Min L. Janny; Szeptycki, Leon

    2014-01-01

    connections between water and energy, advances in knowledgeimportant nexus between water and energy. The demand fortwo reports on the water and energy nexus highlighting the

  9. Saving Water Saves Energy

    E-Print Network [OSTI]

    McMahon, James E.; Whitehead, Camilla Dunham; Biermayer, Peter

    2006-01-01

    P. Potential Water and Energy Savings from Showerheads,shorter showers). Water- and energy- conserving activitiesstress imposed on limited water (and energy) supplies from

  10. Electrochemical chlorination for purifying domestic water supplies 

    E-Print Network [OSTI]

    Peters, Joseph Ludwig

    1973-01-01

    ELECTROCHEMICAL CHLORINATION FOR PURIFYING DOMESTIC WATER SUPPLIES A Thesis by JOSEPH LUDWIG PETERS' JR' Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE... December 1973 Major Subject: Agricultural Engineering ELECTROCHEMICAL CHLORINATION FOR PURIFYING DOMESTIC WATER SUPPLIES A Thesis JOSEPH LUDWIG PETERS, JR. Approved as to style and content by: (Chairman of Committee) ( ead of epartm nt) (Member...

  11. Oil removal from water via adsorption 

    E-Print Network [OSTI]

    Jacobs, William Edward

    1973-01-01

    WILLIAM EDWARD JACOBS 1974 OIL REMOVAL FROM WATER VIA ADSORPTION A Thesis by WILLIAM EDWARD JACOBS Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE... December 1973 Major Subject: Civil Engineering OIL REMOVAL FROM WATER VIA ADSORPTION A Thesis by WILLIAM EDWARD JACOBS Approved as to style and content by: C airman of Committee ea o Department m er Member Memb December 1973 ABSTRACT Oil...

  12. Evidence for Gropun-Water Stratification Near Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    K. Futa; B.D. Marshall; Z.E. Peterman

    2006-03-24

    Major- and trace-element concentrations and strontium isotope ratios (strontium-87/strontium-86) in samples of ground water potentially can be useful in delineating flow paths in the complex ground-water system in the vicinity of Yucca Mountain, Nevada. Water samples were collected from boreholes to characterize the lateral and vertical variability in the composition of water in the saturated zone. Discrete sampling of water-producing intervals in the saturated zone includes isolating borehole sections with packers and extracting pore water from core obtained by sonic drilling. Chemical and isotopic stratification was identified in the saturated zone beneath southern Fortymile Wash.

  13. GENERAL SUPERSTRUCTURE AND GLOBAL OPTIMIZATION FOR THE DESIGN OF INTEGRATED PROCESS WATER NETWORKS

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    ), and Foo (2009). Water pinch technology relies on graphic representations and it is based on an extension.E. Grossmann). #12;2 The two major approaches for the optimal design of water network systems are water pinch1 GENERAL SUPERSTRUCTURE AND GLOBAL OPTIMIZATION FOR THE DESIGN OF INTEGRATED PROCESS WATER

  14. Lab subcontractor a major asset to Northern New Mexico

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

    Office Kurt Steinhaus Email During the past 14 years, the Santa Fe-based, woman-owned small business has evolved into one of the Lab's major subcontractors, which means it is...

  15. The Majors Family and Santa Cruz County Dairying

    E-Print Network [OSTI]

    Regional History Project, UCSC Library; Major, Thomas; Calciano, Elizabeth Spedding

    1965-01-01

    hauling wood into his lime kiln. And he bad all Portuguesethat rock up and made lime out of it. The Cowell Familysaid you Majors: hauled lime for the Cowells? Well Cowell

  16. Engineering Career Fair Spring 2014 by Major # Students Accountancy 2

    E-Print Network [OSTI]

    138 Chemistry 3 Civil Engineering 79 Civil Engineering (Construction Engineering) 3 Civil EngineeringEngineering Career Fair Spring 2014 by Major # Students 132 Accountancy 2 Aerospace Engineering 21 Aerospace Engineering (Aeronautics) 58 Aerospace Engineering (Astronautics) 30 Applied Computer Science 1

  17. ASCEM Project Achieves Major Milestone with Initial User Release

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – The Advanced Simulation Capability for Environmental Management (ASCEM) Project has reached a major milestone at record pace with the release of the research and development branch of the ASCEM toolset.

  18. Revised: 9/16/14 COMBINED MAJOR BIOLOGY/PSYCHOLOGY

    E-Print Network [OSTI]

    Patel, Aniruddh D.

    Revised: 9/16/14 COMBINED MAJOR BIOLOGY/PSYCHOLOGY CONCENTRATION FORM (To be submitted with your i ____________________ 5. Biology 75, 110, 115, 116, or 134 ________________________________ II. Five Psychology courses 1. Psychology 31 __________________ 2. Psychology 32 _____________________ (or Bio 132) __________________ 3

  19. Cogeneration Leads to Major Aquaculture and Greenhouse Development in Canada 

    E-Print Network [OSTI]

    Mercer, J.

    1984-01-01

    to major developments of both industries in New Brunswick. Producing both electricity and industrial process steam from an electric utility boiler is known as cogeneration. Two projects outlined in this paper demonstrate the improved energy efficiency...

  20. Analysis of Haplotype Structure in the Bovine Major Histocompatibility Complex 

    E-Print Network [OSTI]

    Fritz, Krista L.

    2011-02-22

    The goal of this project was to identify and characterize polymorphic markers spanning regions of the bovine major histocompatibility complex (BoLA) to analyze patterns of genetic variation and haplotype structure across ...

  1. Course Syllabus Introduction to the Psychology Major (IPM)

    E-Print Network [OSTI]

    Gallo, Linda C.

    assignments, and exercises. Material: (Required) Kuther, L.T. (2006) The Psychology Major's Handbook. Second radio frequency (RF) response #12;system after a selection process which included input from SDSU

  2. School of Information Studies Information Science & Technology (IST) Major

    E-Print Network [OSTI]

    Saldin, Dilano

    School of Information Studies Information Science & Technology (IST, and dissemination of information. With a wide breadth of technological knowledge about) Major We are all living in an information-oriented digital society in which

  3. BACHELOR OF ARTS With a Major in COMPUTER SCIENCE

    E-Print Network [OSTI]

    Delene, David J.

    BACHELOR OF ARTS With a Major in COMPUTER SCIENCE The Bachelor of Arts degree has more flexibility in Computer Science as follows: CSci 160............ Computer Science I.................................................... (4) CSci 161............ Computer Science II................................................... (4

  4. Discharge waters from a power plant as an influent of phytoplankton in adjacent estuarine waters 

    E-Print Network [OSTI]

    Strong, Clyde B

    1977-01-01

    DISCHARGE WATERS FROM A POWER PLANT AS AN 1NFLUENT OF PHYTOPLANKTON IN ADJACENT ESTUARINE WATERS A Thesis 'by CLYDE B. STRONG, JR. Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE December 1977 Major Su'bject: Wildlife and Fisheries Sciences DISCHARGE WATERS FROM A POWER PLANT AS AN INFLUEN'I' OF PHYTOPLANKTON IN ADJACENT ESTUARINE WATERS A Thesis by CLYDE B. STRONG, JR. Approved as to sty...

  5. Civil engineering studies for major projects after LHC

    E-Print Network [OSTI]

    Osborne, John; Perez-Duenas, Eliseo

    2011-01-01

    CERN civil engineers are heavily involved in studying several major potential collider projects to succeed/complement the LHC. Infrastructure works typically represent one third of the cost of major physics projects, so it's critical that the construction costs are well understood from the conceptual stage. For example, CERN are studying infrastructure requirements for the Linear Collider (CLIC & ILC) and the LHeC projects. This paper presents some of the key civil engineering challenges faced in such large scale projects.

  6. Drinking Water Standards 

    E-Print Network [OSTI]

    Dozier, Monty; McFarland, Mark L.

    2006-04-26

    This publication explains the federal safety standards for drinking water provided by public water supply systems. It discusses the legal requirements for public water supplies, the maximum level allowed for contaminants in the water...

  7. Drinking Water Problems: Nitrates 

    E-Print Network [OSTI]

    Dozier, Monty; Melton, Rebecca; Hare, Michael; Hopkins, Janie; Lesikar, Bruce J.

    2008-03-28

    at http://ag.arizona.edu/pubs/water/ az9420.pdf. ?Drinking Water Treatment: Distillation.? Nebraska Cooperative Extension. Available at http://ianrpubs. unl.edu/water/g1493.htm. ?Electrodyalisis.? GE Infrastructure Water & Process Technologies. General...

  8. Integrated regional water management: Collaboration or water politics as usual?

    E-Print Network [OSTI]

    Lubell, Mark N.; Lippert, Lucas

    2010-01-01

    the water quality and waste water elements. At the sameAll water supply, waste water, and flood control agenciesprovide services like waste water treatment and drinking

  9. Atomizing, continuous, water monitoring module

    DOE Patents [OSTI]

    Thompson, C.V.; Wise, M.B.

    1997-07-08

    A system for continuously analyzing volatile constituents of a liquid is described. The system contains a pump for continuously pumping the liquid to be tested at a predetermined flow rate into an extracting container through a liquid directing tube having an orifice at one end and positioned to direct the liquid into the extracting container at a flow rate sufficient to atomize the liquid within the extracting container. A continuous supply of helium carrier gas at a predetermined flow rate is directed through a tube into the extracting container and co-mingled with the atomized liquid to extract the volatile constituents contained within the atomized liquid. The helium containing the extracted volatile constituents flows out of the extracting container into a mass spectrometer for an analysis of the volatile constituents of the liquid. 3 figs.

  10. Atomizing, continuous, water monitoring module

    DOE Patents [OSTI]

    Thompson, Cyril V. (Knoxville, TN); Wise, Marcus B. (Kingston, TN)

    1997-01-01

    A system for continuously analyzing volatile constituents of a liquid is described. The system contains a pump for continuously pumping the liquid to be tested at a predetermined flow rate into an extracting container through a liquid directing tube having an orifice at one end and positioned to direct the liquid into the extracting container at a flow rate sufficient to atomize the liquid within the extracting container. A continuous supply of helium carrier gas at a predetermined flow rate is directed through a tube into the extracting container and co-mingled with the atomized liquid to extract the volatile constituents contained within the atomized liquid. The helium containing the extracted volatile constituents flows out of the extracting container into a mass spectrometer for an analysis of the volatile constituents of the liquid.

  11. Water watch

    SciTech Connect (OSTI)

    Not Available

    1991-02-01

    The Hydropower Generation Report provides generation figures for the largest hydropower producers in each of six regions in the US. The report compares, for each month, the amount of hydroelectricity generated (in thousands of megawatt-hours) by each producers in the last two years to the ten-year average for that month. This database is used to figure long-term generation averages and percent of averages. The producers regularly provide current generation data to update the database. This issue of [open quotes]Water Watch[close quotes] focuses on winter snow conditions across the US as of mid-January. In addition, the department provides an outlook of spring flood potential. The information presented is based on data from the US Geological Survey, the National Weather Service, and the Soil Conservation Service.

  12. The Coordinated Control of a Central Air Conditioning System Based on Variable Chilled Water Temperature and Variable Chilled Water Flow 

    E-Print Network [OSTI]

    Liu, J.; Mai, Y.; Liu, X.

    2006-01-01

    At present, regulation of water flow by means of pump frequency conversion is one of the major methods for power-saving in central air conditioning systems. In this article, optimization regulation for central air conditioning system on the basis...

  13. Water and Energy Interactions

    E-Print Network [OSTI]

    McMahon, James E.

    2013-01-01

    Geothermal . 20 Energy Used for Water Services . 20 Transporting Water 21 Pumping Groundwater. 22 Treating Wastewater 23 Desalination ..

  14. ARM: Microwave Radiometer data (MWR Profiles - QME), water vapor, temp, cloud liquid water, precip water retrievals

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

    Maria Cadeddu

    2004-02-19

    Microwave Radiometer data (MWR Profiles - QME), water vapor, temp, cloud liquid water, precip water retrievals

  15. ARM: Microwave Radiometer data (MWR Profiles - QME), water vapor, temp, cloud liquid water, precip water retrievals

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

    Maria Cadeddu

    Microwave Radiometer data (MWR Profiles - QME), water vapor, temp, cloud liquid water, precip water retrievals

  16. EXTENSION WATER SUMMIT PRIORITY: WATER QUALITY

    E-Print Network [OSTI]

    Slatton, Clint

    EXTENSION WATER SUMMIT PRIORITY: WATER QUALITY Leadership Team Subcommittee: Mark Clark Karl Havens BJ Jarvis Kelly Morgan Ramesh Reddy #12;Water Quality ­ Situation (resources) Florida has extensive and diverse water resources 54,836 miles of rivers and streams 1.8 million acres of lakes, reservoirs

  17. Effects of coal fly-ash disposal on water quality in and around the Indiana Dunes National Lakeshore, Indiana. Water-resources investigations (final)

    SciTech Connect (OSTI)

    Hardy, M.A.

    1981-04-01

    Dissolved constituents in seepage from fly-ash settling ponds bordering part of the Indiana Dunes National Lakeshore (the Lakeshore) have increased trace elements, and gross alpha and gross beta radioactivity in ground water and surface water downgradient from the settling ponds. Data suggest that concentrations of some dissolved trace elements may be greater beneath interdunal pond 2 than in the pond. The soil system downgradient from the settling ponds seems to have affected the concentrations of dissolved ions in the settling-pond seepage. Calcium concentrations were greater in ground water downgradient from the settling ponds than in the ponds. Where organic material was present downgradient from the settling ponds, concentrations of arsenic, fluoride, molybdenum, potassium, sulfate, and strontium were greater in the ground water than in the ponds. In contrast, the concentrations of cadmium, copper, nickel, aluminum, cobalt, lead, and zinc were less.

  18. Water Heating | Department of Energy

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

    Public Services Homes Water Heating Water Heating Infographic: Water Heaters 101 Infographic: Water Heaters 101 Everything you need to know about saving money on water...

  19. Missouri Water Resources Research Center Annual Technical Report

    E-Print Network [OSTI]

    . With the large agricultural activity in the state, non-point source pollution is of major interest. Because-point pollution reclamation of strip mine areas, hazardous waste disposal, acid precipitation, anthropogenic be held at acceptable levels if water becomes a major issue in cities and rural areas. Past droughts

  20. Missouri Water Resources Research Center Annual Technical Report

    E-Print Network [OSTI]

    pollution is also of major interest. Because of several hazardous waste super-fund sites, hazardous waste (but are not limited to): erosion, non-point pollution reclamation of strip mine areas, hazardous waste and economic costs may no longer be held at acceptable levels if water becomes a major issue in cities

  1. Missouri Water Resources Research Center Annual Technical Report

    E-Print Network [OSTI]

    . With the large agricultural activity in the state, non-point source pollution is of major interest. Because-point pollution reclamation of strip mine areas, hazardous waste disposal acid precipitation, anthropogenic costs may no longer be held at acceptable levels if water becomes a major issue in cities and rural

  2. Missouri Water Resources Research Center Annual Technical Report

    E-Print Network [OSTI]

    pollution is also of major interest. Because of several hazardous waste super-fund sites, hazardous waste (but are not limited to): erosion, non-point pollution reclamation of strip mine areas, hazardous waste costs may no longer be held at acceptable levels if water becomes a major issue in cities and rural

  3. Missouri Water Resources Research Center Annual Technical Report

    E-Print Network [OSTI]

    . With the large agricultural activity in the state, non-point source pollution is of major interest. Because of research for the past ten years have included (but are not limited to): erosion, non-point pollution be held at acceptable levels if water becomes a major issue in cities and rural areas. Past droughts

  4. Water Resources Center Annual Technical Report

    E-Print Network [OSTI]

    and Research Statement Coal production has been a major industry in Ohio and because of increasing pressure quality in southeast Ohio. Ohio coal deposits contain significant quantities of pyrite. As water in southeast Ohio. One particularly difficult type of AMD source to treat occurs when a large mine complex

  5. Water Resources Center Annual Technical Report

    E-Print Network [OSTI]

    45701 Problem and Research Statement Coal production has been a major industry in Ohio and because threat to water quality in southeast Ohio. Ohio coal deposits contain significant quantities of pyrite in southeast Ohio. One particularly difficult type of AMD source to treat occurs when a large mine complex

  6. NIDIS Weekly Climate, Water Drought Assessment Summary

    E-Print Network [OSTI]

    Collett Jr., Jeffrey L.

    to the already above average conditions present in these areas. Water year precipitation percentile rankings are in good condition at the majority of mountainous locations, with the exception of the Sangre de Cristo rankings range from 7 ­ 27. #12;Streamflow Seven day average discharge conditions across the UCRB

  7. The Globular Cluster System of the Canis Major Dwarf Galaxy

    E-Print Network [OSTI]

    Duncan A. Forbes; Jay Strader; Jean Brodie

    2004-03-05

    Prompted by the discovery of the accreted Canis Major dwarf galaxy and its associated globular cluster (GC) system (Martin etal.), we investigate the contribution of accreted GCs to the Galactic system. The Canis Major GCs, and those associated with the Sagittarius dwarf galaxy, exhibit a range of galactocentric radii, prograde and retrograde motions, and horizontal branch morphologies, indicating that such properties are of limited use in identifying accreted GCs. By contrast, we find that the age-metallicity relation (AMR) of these dwarf galaxies is distinct from that of the main Galactic GC distribution at intermediate-to-high metallicities ([Fe/H] > -1.3). The accretion of GCs with a distinct AMR would explain much of the apparent age spread in the Galactic GC system. The Canis Major and Sagittarius AMRs are similar to those of other Local Group dwarf galaxies and are consistent with a simple closed-box chemical enrichment model -- a further indication that these GCs formed outside of the Milky Way. The Canis Major GCs all have smaller-than-average sizes for their galactocentric distances, lending further support to their origin outside of the Milky Way. Our findings suggest that accretion of similar mass dwarfs does not appear to have played a major role in building the stellar mass of the thick disk or bulge of the Milky Way.

  8. MAJOR TO CAREER GUIDE B.S. Physics

    E-Print Network [OSTI]

    Walker, Lawrence R.

    . Physics Career Options · Nuclear Physics* · Geophysics* · Atomic, molecular, optics physics* · Astronomy sciences, physics and astronomy, and water management. The college has created a well-rounded curriculum by combining practical and empirical knowledge with scientific fundamentals and principles, which provides

  9. July 1, 2013 June 30, 2014 Major Sponsored Programs

    E-Print Network [OSTI]

    Farritor, Shane

    and child development, from human health to water and food security, from digital humanities to nanoscience,000 to $999,999 77 American Recovery and Reinvestment Act Awards 79 Early Career Awards 82 Arts and Humanities

  10. 20122013 Sustainability Related Majors and Minors at UC Irvine

    E-Print Network [OSTI]

    Rose, Michael R.

    Oil Spill. Global Climate Change. Drought and Water Supply. These topics illustrate the continuing policy. The curriculum combines an understanding of environmental science, chemistry, and biology policy, resource management, education, environmental law, and related fields. [http:// www

  11. Other Major Litigation of Direct Interest to DOE | Department...

    Energy Savers [EERE]

    Section 316(b) of the Clean Water Act, 33 U.S.C. 1326(b), authorizes EPA to compare costs and benefits in determining the "best technology available for minimizing adverse...

  12. What can I do with this major? BIOSYSTEMS ENGINEERING

    E-Print Network [OSTI]

    Escher, Christine

    and garden equipment Standards and Safety Industry: Agricultural equipment Instrumentation and control Position Systems (GPS), Geographic Information Systems (GIS) Standards and Safety Industry: Agricultural public works departments Industry: Hydroelectric power Water treatment Environmental design

  13. Title V permitting delayed for some non-major sources

    SciTech Connect (OSTI)

    Bassett, S.M.

    1996-03-01

    Some small businesses subject to the Clean Air Act`s maximum achievable control technology (MACT) regulations may be a break from the US Environmental Protection Agency (EPA). While the businesses, considered non-major air-pollutant sources, must still meet all MACT requirements, they are likely to receive a Title V operating permit program deferral. On December 13, 1995, EPA proposed to defer Title V operating permit requirements for non-major sources in the following three industries: decorative chromium electroplating and chromium anodizing; perchloroethylene dry cleaning; ethylene oxide commercial sterilization and fumigation. In addition to describing its reasons for the temporary deferments, EPA sets forth the rationale for permanently exempting certain non-major electroplating and anodizing sources. This rationale may pave the way for small businesses in other industries to escape Title V.

  14. Financial statistics of major US publicly owned electric utilities 1993

    SciTech Connect (OSTI)

    Not Available

    1995-02-01

    The 1993 edition of the Financial Statistics of Major U.S. Publicly Owned Electric Utilities publication presents five years (1989 to 1993) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decision making purposes related to publicly owned electric utility issues. Generator and nongenerator summaries are presented in this publication. The primary source of publicly owned financial data is the Form EIA-412, the Annual Report of Public Electric Utilities, filed on a fiscal basis.

  15. Management of produced water in oil and gas operations 

    E-Print Network [OSTI]

    Patel, Chirag V.

    2005-02-17

    Produced water handling has been an issue of concern for oil and gas producers as it is one of the major factors that cause abandonment of the producing well. The development of effective produced water management strategies poses a big challenge...

  16. Missouri Water Resources Research Center Annual Technical Report

    E-Print Network [OSTI]

    Quality: New media attention to the occurrence of pesticides in drinking water in the Midwest has raised amounts of rainfall, or spring floods. Because of the 1987-1989 drought years, and the flood of 93 and 95, water quantity has become a major topic of concern. Research is needed to better understand droughts

  17. Nambe Pueblo Water Budget and Forecasting model.

    SciTech Connect (OSTI)

    Brainard, James Robert

    2009-10-01

    This report documents The Nambe Pueblo Water Budget and Water Forecasting model. The model has been constructed using Powersim Studio (PS), a software package designed to investigate complex systems where flows and accumulations are central to the system. Here PS has been used as a platform for modeling various aspects of Nambe Pueblo's current and future water use. The model contains three major components, the Water Forecast Component, Irrigation Scheduling Component, and the Reservoir Model Component. In each of the components, the user can change variables to investigate the impacts of water management scenarios on future water use. The Water Forecast Component includes forecasting for industrial, commercial, and livestock use. Domestic demand is also forecasted based on user specified current population, population growth rates, and per capita water consumption. Irrigation efficiencies are quantified in the Irrigated Agriculture component using critical information concerning diversion rates, acreages, ditch dimensions and seepage rates. Results from this section are used in the Water Demand Forecast, Irrigation Scheduling, and the Reservoir Model components. The Reservoir Component contains two sections, (1) Storage and Inflow Accumulations by Categories and (2) Release, Diversion and Shortages. Results from both sections are derived from the calibrated Nambe Reservoir model where historic, pre-dam or above dam USGS stream flow data is fed into the model and releases are calculated.

  18. Environmental Studies Major Continuation Policy What is the Continuation Policy?

    E-Print Network [OSTI]

    MacCready, Parker

    Environmental Studies Major Continuation Policy What is the Continuation Policy? While (PoE) has set additional requirements of planning and grades for all students in the Environmental a Continuation Policy? For students: This policy helps ensure that students make satisfactory progress toward

  19. Major in Human Geography 2015-2016 Name________________________

    E-Print Network [OSTI]

    Machel, Hans

    ) (cultures and cultural products) __________ __________ Group Three: HGP 100 or EAS 192 __________ *3 other Group 3 (social systems and interactions) __________ MAJOR (EAS and HGP courses): Minimum *30, Maximum; PHIL 355; POL S 432; SOC 251, 455 Required courses: EAS 221 ___________ HGP 250 or EAS 294

  20. Major Challenges in Landscape Planning: Simulated Field Trips

    E-Print Network [OSTI]

    of the Surface Mining Control and Reclamation Act of 1977 require surface coal mines to be reclaimed backMajor Challenges in Landscape Planning: Simulated Field Trips Surface Mining1 Robert Leopold, Bruce Rowland and Reed Stalder 2/ Abstract: The surface mining process consists of four phases: (1) exploration

  1. MAJOR TO CAREER GUIDE B.S. Mathematics

    E-Print Network [OSTI]

    Walker, Lawrence R.

    MAJOR TO CAREER GUIDE B.S. Mathematics College of Sciences math.unlv.edu/ Mission of the College of Sciences The College of Sciences offers programs in life sciences, chemistry, geoscience, mathematical: MPE-A 130 www.unlv.edu/sciences/advising About the Mathematics Degree Mathematics is a powerful tool

  2. MAJOR TO CAREER GUIDE B.A. Mathematics

    E-Print Network [OSTI]

    Walker, Lawrence R.

    MAJOR TO CAREER GUIDE B.A. Mathematics College of Sciences math.unlv.edu/ Mission of the College of Sciences The College of Sciences offers programs in life sciences, chemistry, geoscience, mathematical: MPE-A 130 www.unlv.edu/sciences/advising About the Mathematics Degree Mathematics is a powerful tool

  3. Approved Summer 2013 (beige sheet) Environmental Studies Major

    E-Print Network [OSTI]

    Bermingham, Laura Hill

    Governance POLS 259 Earth Systems Governance (*) POLS 279 Comparative Environmental Policy (*) Social Systems 230 Ecotourism History / Ethics ENVS 166 Env History of North America ENVS 167 Global EnvironmentalApproved Summer 2013 (beige sheet) Environmental Studies Major Environmental Policy and Development

  4. ORIGINAL PAPER Metabolic profiling of major vitamin D metabolites using

    E-Print Network [OSTI]

    Hammock, Bruce D.

    ORIGINAL PAPER Metabolic profiling of major vitamin D metabolites using Diels­Alder derivatization active forms of vitamin D are impor- tant analytical targets in both research and clinical practice. The current technology is such that each of the vitamin D metabolites is usually analyzed by individual assay

  5. MAJOR: HUMAN DEVELOPMENT & FAMILY STUDIES (HDFS) EMPHASIS: EARLY CHILDHOOD EDCUATION

    E-Print Network [OSTI]

    Tipple, Brett

    , SU FCS 2400 Family Relations Across the Life Course (BF) 3 3. EARLY CHILDHOOD EDUCATION CORE (42 with their advisor on a regular basis. Updated 05/15/2013 The Early Childhood Education (ECE) emphasis providesMAJOR: HUMAN DEVELOPMENT & FAMILY STUDIES (HDFS) EMPHASIS: EARLY CHILDHOOD EDCUATION Minimum HDFS

  6. THE PHYSICS MAJOR (Physics and Astronomy & Astrophysics Streams)

    E-Print Network [OSTI]

    Tobar, Michael

    THE PHYSICS MAJOR (Physics and Astronomy & Astrophysics Streams) Overview: Physics examines, to the behaviour of matter on the subatomic scale - and everything in between. Studying Physics at UWA gives you access to the frontiers of modern physics, built on the pillars of quantum physics and relativity. You

  7. Estimating Major and Minor Natural Fracture Patterns in Gas

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    Estimating Major and Minor Natural Fracture Patterns in Gas Shales Using Production Data Razi Identification of infill drilling locations has been challenging with mixed results in gas shales. Natural fractures are the main source of permeability in gas shales. Natural fracture patterns in shale has a random

  8. STATISTICS MAJOR REQUIREMENTS: ADVISEMENT FORM BACHELOR OF SCIENCE DEGREE

    E-Print Network [OSTI]

    Suri, Manil

    STATISTICS MAJOR REQUIREMENTS: ADVISEMENT FORM BACHELOR OF SCIENCE DEGREE APPLIED STATISTICS TRACK STAT 350 Statistics with Applications in the Biological Sciences OR STAT 351 Applied Statistics for Business and Economics OR STAT 355 Introduction to Probability and Statistics for Scientists and Engineers

  9. Music Composition All music composition majors receive training in composition,

    E-Print Network [OSTI]

    Miles, Will

    Music Composition All music composition majors receive training in composition, theories of tonal and contemporary music, counterpoint, orchestration and technology. In addition, students are given personal University. A Distinctive Program Stetson University has a unique combination of classes in music composition

  10. Technology Transfer Expansion Planned UTCA is conducting a major project

    E-Print Network [OSTI]

    Carver, Jeffrey C.

    Technology Transfer Expansion Planned UTCA is conducting a major project to evaluate and extend its technology transfer activities (UTCA project 03217). Steven Jones and David Eckhoff of UAB are working to expand the current technology transfer program to showcase the successes of the UTCA projects. Samples

  11. STORER LIFE SCIENCES ENDOWMENT MAJOR ISSUES IN MODERN BIOLOGY

    E-Print Network [OSTI]

    Ishida, Yuko

    STORER LIFE SCIENCES ENDOWMENT PRESENTS MAJOR ISSUES IN MODERN BIOLOGY Philip DeVries Department of Biological Sciences University of New Orleans WHAT BUTTERFLIES TELL US ABOUT TROPICAL DIVERSITY Thursday as a Fellowship from the Smithsonian Institute. Sponsored by College of Biological Sciences Storer Life Sciences

  12. Major initiatives in materials research at Western include

    E-Print Network [OSTI]

    Christensen, Dan

    , and the growth and formation of new materials. Western is a leader in the study of the interactions of radiationMajor initiatives in materials research at Western include Surface Science Western, Interface of the wide range of materials and biomaterials research within the Faculty of Science and across Western

  13. MAJOR TO CAREER GUIDE B.S. Geology

    E-Print Network [OSTI]

    Walker, Lawrence R.

    MAJOR TO CAREER GUIDE B.S. Geology College of Sciences geoscience.unlv.edu/ Mission of the College: MPE-A 130 www.unlv.edu/sciences/advising About the Geology Career Geoscientists are stewards understanding of Earth processes and history. Value of the Geology Degree Opportunities for interesting

  14. Driving Major Solar Flares and Eruptions: Carolus J. Schrijver

    E-Print Network [OSTI]

    Schrijver, Karel

    Driving Major Solar Flares and Eruptions: A Review Carolus J. Schrijver Lockheed Martin Adv. Techn: emerging flux 1 Introduction We have known of the phenomenon called 'solar flare' ever since the first,000 refereed publications with the words 'flare' and 'Sun' or 'solar' in the abstract. Even the limited focus

  15. Commencement Ceremony Department Time Location Department and Major Time Location

    E-Print Network [OSTI]

    Kaji, Hajime

    Engineering 15:30 Bldg. 63 Classroom 01 (2nd Fl.) Industrial and Management Systems Engineering 15:30 Bldg. 63 and Management 15:30 Bldg. 63 Classroom 01 (2nd Fl.) Department Time Location Department and Major Time Location:30 Bldg. 57 202 Modern Mechanical Engineering 10:30 Bldg. 57 202 Industrial and Management Systems

  16. Cyber Security Major R&D Challenges Ram Krishnan

    E-Print Network [OSTI]

    Sandhu, Ravi

    1 Cyber Security Major R&D Challenges Ram Krishnan http://engineering.utsa.edu/~krishnan/ Cyber Security Research Institute (CSRI) Cyber Security R&D Workshop April 19-20, 2012 World-Leading Research with Real-World Impact! Institute for Cyber Security Prof. Ravi Sandhu conveys his regrets for inability

  17. BACHELOR OF SCIENCE With a Major in COMPUTER SCIENCE

    E-Print Network [OSTI]

    Delene, David J.

    BACHELOR OF SCIENCE With a Major in COMPUTER SCIENCE The Bachelor of Science (BS) degree is intended for students who wish to pursue a professional degree program in Computer Science. Students planning to do graduate work in computer science are strongly advised to pursue this degree program

  18. Course Syllabus Introduction to the Psychology Major (IPM)

    E-Print Network [OSTI]

    Gallo, Linda C.

    . This course employs traditional lecture format, invited guests, written assignments, and exercises. Material: (Required) Kuther, L.T. (2006) The Psychology Major's Handbook. Second Edition. Thomson Wadsworth, CA radio frequency (RF) response system after a selection process which included input from SDSU faculty

  19. Engineering Grads Earn The Most Major Average Salary

    E-Print Network [OSTI]

    Shahabi, Cyrus

    Engineering Grads Earn The Most Table Major Average Salary Offer Petroleum Engineering $86/Aeronautical/Astronautical Engineering $57,231 Information Sciences & Systems $54,038 Source: Winter 2010 Salary Survey, National was the fourth most lucrative degree, with graduates starting at $61,205 on average. The average salary

  20. Do CommunitiesEvolve?A Major Question in Evolutionary Paleoecology

    E-Print Network [OSTI]

    Bennington, J Bret

    Do CommunitiesEvolve?A Major Question in Evolutionary Paleoecology RICHARDK. BAMBACHand J BRETBENNINGTON Chapter7 of Jim Valentine's classicbook, EvolutionaryPaleoecology of theMa- rine Biosphere of the chapter are about various general properties of community ecology and paleoecology, the next three and one

  1. Sustainability in Federal Building New Construction and Major Renovations

    Broader source: Energy.gov [DOE]

    The Guiding Principles require agencies to design, construct, and operate high-performance and sustainable buildings. New construction and major renovations to existing buildings offer agencies opportunities to incorporate energy-efficient designs, sustainable siting and materials, and renewable energy technologies into federal facilities.

  2. MAJOR TO CAREER GUIDE B.A. Chemistry

    E-Print Network [OSTI]

    Walker, Lawrence R.

    MAJOR TO CAREER GUIDE B.A. Chemistry College of Sciences www.unlv.edu/chemistry Mission of the College of Sciences The College of Sciences offers programs in life sciences, chemistry, geoscience: 702-895-2077 Campus Location: MPE-A 130 www.unlv.edu/sciences/advising About the Chemistry Career

  3. MAJOR TO CAREER GUIDE B.S. Chemistry

    E-Print Network [OSTI]

    Walker, Lawrence R.

    MAJOR TO CAREER GUIDE B.S. Chemistry College of Sciences www.unlv.edu/chemistry Mission of the College of Sciences The College of Sciences offers programs in life sciences, chemistry, geoscience: 702-895-2077 Campus Location: MPE-A 130 www.unlv.edu/sciences/advising Chemistry Career Options

  4. Engineering Methane is a major component of shale gas. Recent

    E-Print Network [OSTI]

    Chemical Engineering Methane is a major component of shale gas. Recent oversupply of shale gas has 30% of electricity from natural and shale gas, increasing from 15% in 2010. US chemical industries have begun using ethane from shale gas as a feedstock. The low methane price is expected to push its

  5. Environmental Studies Major Checklist 2013-2014 Name: ID# Date

    E-Print Network [OSTI]

    Barrash, Warren

    Environmental Studies Major Checklist 2013-2014 Name: ID# Date: Course Number and Title Credits DLN GEOS 101 Global environmental science PREREQ: Math 108 or higher 4 DLV Visual and Performing Arts to Environmental studies 3 CID ENVSTD 221 People and Nature PREREQ: ENSTD 121 and ENG 102 4 ENVSTD 491 Project

  6. FORUM FOR MAJOR NEXT-STEP FUSION EXPERIMENTS

    E-Print Network [OSTI]

    options for advancing fusion energy which have broad community support. · Take a step towards a more a sense of the US fusion community views on potential major next steps in fusion energy research as input your group, which your group supports, for the fusion energy science and technology leg of our program

  7. Environmental Geology Major www.geology.pitt.edu/uprogs.html

    E-Print Network [OSTI]

    Jiang, Huiqiang

    Environmental Geology Major www.geology.pitt.edu/uprogs.html Revised: 04/2004 Environmental geology in environmental geology provides the diverse skills required to work in many different employment settings issues. Within the field of geology, environmental and geotechnical jobs exist for people with BS degrees

  8. Geology Major www.geology.pitt.edu/undergraduate/geology.html

    E-Print Network [OSTI]

    Jiang, Huiqiang

    Geology Major www.geology.pitt.edu/undergraduate/geology.html Revised: 03/2013 Geology is a scientific discipline that aims to understand every aspect of modern and ancient Earth. A degree in geology the field of geology, environmental and geotechnical jobs exist for people with BS degrees. A master

  9. A NEW ALGORITHM FOR APPROXIMATING THE LEAST CONCAVE MAJORANT

    E-Print Network [OSTI]

    Sinnamon, Gordon J.

    in the relative topology of I, which are essentially the maximal level intervals (MLIs) of f. (See Section 3 of a given function f. We find the least concave majorant of F by finding all the MLIs for f = F . This enables us to compute fo and then, by integration, ^F. The approach is to use necessary conditions on MLIs

  10. Financial statistics of major publicly owned electric utilities, 1991

    SciTech Connect (OSTI)

    Not Available

    1993-03-31

    The Financial Statistics of Major Publicly Owned Electric Utilities publication presents summary and detailed financial accounting data on the publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with data that can be used for policymaking and decisionmaking purposes relating to publicly owned electric utility issues.

  11. Alex Kosnett, senior biochemistry major from Washington, D.C.,

    E-Print Network [OSTI]

    Buehrer, R. Michael

    . Rooftop view of Riva San Vitale Students enjoy the outside spaces at CESA, the Center for European Studies, Md., majoring in history, remembers when he returned from Riva San Vitale in 2010. "It was tough and Architecture (CESA) in Riva San Vitale, Switzerland? "You cannot come to CESA and hide. If you have a problem

  12. Water Basins Civil Engineering

    E-Print Network [OSTI]

    Provancher, William

    Water Basins Civil Engineering Objective · Connect the study of water, water cycle, and ecosystems with engineering · Discuss how human impacts can effect our water basins, and how engineers lessen these impacts: · The basic concepts of water basins are why they are important · To use a topographic map · To delineate

  13. Grains, Water Introduction

    E-Print Network [OSTI]

    Wirosoetisno, Djoko

    Grains, Water & Wet Sand Onno Bokhove Introduction Dry Granular Chute Flows: Cantilever Water Waves: Bores Near the Shore Surf Induced Sand Dynamics Discussion Dry Granular Flows, Water Waves & Surf, Water & Wet Sand Onno Bokhove Introduction Dry Granular Chute Flows: Cantilever Water Waves: Bores Near

  14. Water Resources Milind Sohoni

    E-Print Network [OSTI]

    Sohoni, Milind

    TD 603 Water Resources Milind Sohoni www.cse.iitb.ac.in/sohoni/ Lecture 9: Water in Agriculture () January 13, 2010 1 / 14 #12;Water in Agriculture Historically: Biggest consumer of water, in developed kilos of sugar. Though the source of water in all the three cases is usually different. Agriculture

  15. Water ice deuteration: a tracer of the chemical history of protostars

    E-Print Network [OSTI]

    Taquet, Vianney; Kahane, Claudine; Ceccarelli, Cecilia; Lòpez-Sepulcre, Ana; Toubin, Céline; Duflot, Denis; Wiesenfeld, Laurent

    2012-01-01

    Context. Millimetric observations have measured large degrees of molecular deuteration in several species seen around low-mass protostars. The Herschel Space Telescope, launched in 2009, is now providing new measures of the deuterium fractionation of water, the main constituent of interstellar ices. Aims. We aim at theoretically studying the formation and the deuteration of water which is believed to be formed on interstellar grain surfaces in molecular clouds. Methods. We used our gas-grain astrochemical model GRAINOBLE which considers the multilayer formation of interstellar ices. We varied several input parameters to study their impact on water deuteration. We included the treatment of ortho and para states of key species, including H2, that affects the deuterium fractionation of all molecules. The model also includes relevant laboratory and theoretical works on water formation and deuteration on grain surfaces. In particular, we computed the transmission probabilities of surface reactions using the Eckart...

  16. Impacts of Motor Vehicle Operation on Water Quality in the United States - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel

    2007-01-01

    groundwater pollution; motor-vehicle transportation;Non-point Source Water Pollution Motor vehicles are a majorSecond, as motor vehicle pollution is often released in tiny

  17. Between the poles : locating physics majors in the expert-novice continuum

    E-Print Network [OSTI]

    Gire, Elizabeth Ellen

    2007-01-01

    DISSERTATION Between the Poles: Locating Physics Majors inSAN DIEGO Between the Poles: Locating Physics Majors in the

  18. Household Water Quality Home Water Quality Problems

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    Household Water Quality Home Water Quality Problems­ Causes and Treatments Blake Ross, Extension impurities can be corrected if they are a nuisance. Before beginning any treatment plan, have water tested select the most effective and economical treatment method. www.ext.vt.edu Produced by Communications

  19. Application of Specialized Optimization Techniques in Water Quantity and Quality Management with Respect to Planning for the Trinity River Basi 

    E-Print Network [OSTI]

    Meier Jr., W. L.; Shih, C. S.

    1970-01-01

    One of the major problems in the United States today involves controlling and limiting the pollution of the nation's water resources. The quality of water in streams, reservoirs and estuaries is continually being altered by natural and man...

  20. Review: Globalization of Water

    E-Print Network [OSTI]

    Tennant, Matthew Aaron

    2009-01-01

    Review: Globalization of Water: Sharing the Planet’sAshok K. Globalization of Water: Sharing the Planet’s140) liters of virtual water (p. 15). This is one of the

  1. RETORT WATER PARTICULATES

    E-Print Network [OSTI]

    2011-01-01

    layer of retort water from the filter surface, (3) crystaldeep layer of retort water from the filter surface, from C02distilled water before placing the filter RETORT OPERATING

  2. Lawn Water Management 

    E-Print Network [OSTI]

    McAfee, James

    2006-06-26

    Water is a limited resource in Texas. This booklet explains how homeowners can establish a water management program for a home lawn that both maintains a healthy sod and also conserves water. The publication discusses soil types, grass varieties...

  3. Saving Water Saves Energy

    E-Print Network [OSTI]

    McMahon, James E.; Whitehead, Camilla Dunham; Biermayer, Peter

    2006-01-01

    H. , Groves D. California Water 2030: An Efficient Future,Preemption of California’s Water Conservation Standards for2Epdf Biermayer P. Potential Water and Energy Savings from

  4. Landscape Plants: Fertilizing & Watering

    E-Print Network [OSTI]

    Ishida, Yuko

    Landscape Plants: Fertilizing & Watering Landscape Plants: Fertilizing & Watering Prevent runoff and shrubs, either through directly killing plants or making them more prone to disease. Fertilizer runoff into storm drains pollutes waterways. Maintain plant health and protect water quality by fertilizing

  5. Water Conservation Tips

    E-Print Network [OSTI]

    Brown, Martha

    2008-01-01

    Gardener Water Conservation Tips fo r t h e UCSC Farm &aware of the need to use water responsibly, whether or notcut landscape and garden water needs. Here we share some of

  6. Water and Energy Interactions

    E-Print Network [OSTI]

    McMahon, James E.

    2013-01-01

    2009. Thirsty Energy: Water and Energy in the 21st Century.Summary Points 1. Water and energy are strongly dependent onof bioenergy increases water and energy interdependence. 3.

  7. Transition study plans for current G&G students OPTION 1: Majors -Geology, Geophysics and Spatial Information Major

    E-Print Network [OSTI]

    Transition study plans for current G&G students OPTION 1: Majors - Geology, Geophysics and Spatial Approved Level II Remote Sensing III Geology Summer Sch GIS for Environmental Management III Geophysics Semester 1 Tectonics III Igneous & Metamorphic Geology III Geophysics III Exploration Methods III Semester

  8. Carbon and Water Resource Management for Water Distribution Systems

    E-Print Network [OSTI]

    Hendrickson, Thomas Peter

    2013-01-01

    4 April, 2013. (4) 2010 Water Use Survey Summary Estimates –State Totals; Texas Water Development Board: Austin, TX,indicators for urban water systems. Urban Water. 2004, 4,

  9. Water Efficiency Goal Guidance

    Broader source: Energy.gov [DOE]

    The Council on Environmental Quality (CEQ) issued water efficiency goal guidance in Federal Agency Implementation of Water Efficiency and Management Provisions of Executive Order 13514. This...

  10. Drinking Water Problems: Copper 

    E-Print Network [OSTI]

    Dozier, Monty; McFarland, Mark L.; Lesikar, Bruce J.

    2006-01-25

    High levels of copper in drinking water can cause health problems. This publication explains the effects of copper in water and methods of removing it. 4 pp....

  11. July 1, 2012 June 30, 2013 Major Sponsored Programs

    E-Print Network [OSTI]

    Farritor, Shane

    brain functioning affects human behavior. The center's multidisciplinary focus, state imaging and other functional imaging software. (Illustration/design by Joel Brehm/Rob Cope; diffusion of fields--from education and child development, to food safety, water and food security, from digital

  12. Irrigation Water Quality Salinity Management

    E-Print Network [OSTI]

    and industrial waste water can impact water quality. In most irrigation situations, the primary water qual- ity

  13. Financial statistics of major US publicly owned electric utilities 1994

    SciTech Connect (OSTI)

    NONE

    1995-12-15

    This publication presents 5 years (1990--94) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. Generator and nongenerator summaries are presented. Composite tables present: Aggregates of income statement and balance sheet data, financial indicators, electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, and operating revenue, and electric energy account data.

  14. A New Milky Way dwarf galaxy in Ursa Major

    SciTech Connect (OSTI)

    Willman, Beth; Dalcanton, Julianne J.; Martinez-Delgado, David; West, Andrew A.; Blanton, Michael R.; Hogg, David W.; Barentine, J.C.; Brewington, Howard J.; Harvanek,; Kleinman, S.J.; Krzesinski, Jurek; Long, Dan; Neilsen, Eric H., Jr.; Nitta, Atsuko; Snedden, Stephanie A.; /CCPP, New York /Washington U., Seattle, Astron. Dept. /IAA,

    2005-03-01

    In this Letter, we report the discovery of a new dwarf satellite to the Milky Way, located at ({alpha}{sub 2000}, {delta}{sub 2000}) = (158.72,51.92) in the constellation of Ursa Major. This object was detected as an overdensity of red, resolved stars in Sloan Digital Sky Survey data. The color-magnitude diagram of the Ursa Major dwarf looks remarkably similar to that of Sextans, the lowest surface brightness Milky Way companion known, but with approximately an order of magnitude fewer stars. Deeper follow-up imaging confirms this object has an old and metal-poor stellar population and is {approx} 100 kpc away. We roughly estimate M{sub V} = -6.75 and r{sub 1/2} = 250 pc for this dwarf. Its luminosity is several times fainter than the faintest known Milky Way dwarfs. However, its physical size is typical for dSphs. Even though its absolute magnitude and size are presently quite uncertain, Ursa Major is likely the lowest luminosity and lowest surface brightness galaxy yet known.

  15. Beneficial Reuse of San Ardo Produced Water

    SciTech Connect (OSTI)

    Robert A. Liske

    2006-07-31

    This DOE funded study was performed to evaluate the potential for treatment and beneficial reuse of produced water from the San Ardo oilfield in Monterey County, CA. The potential benefits of a successful full-scale implementation of this project include improvements in oil production efficiency and additional recoverable oil reserves as well as the addition of a new reclaimed water resource. The overall project was conducted in two Phases. Phase I identified and evaluated potential end uses for the treated produced water, established treated water quality objectives, reviewed regulations related to treatment, transport, storage and use of the treated produced water, and investigated various water treatment technology options. Phase II involved the construction and operation of a small-scale water treatment pilot facility to evaluate the process's performance on produced water from the San Ardo oilfield. Cost estimates for a potential full-scale facility were also developed. Potential end uses identified for the treated water include (1) agricultural use near the oilfield, (2) use by Monterey County Water Resources Agency (MCWRA) for the Salinas Valley Water Project or Castroville Seawater Intrusion Project, (3) industrial or power plant use in King City, and (4) use for wetlands creation in the Salinas Basin. All of these uses were found to have major obstacles that prevent full-scale implementation. An additional option for potential reuse of the treated produced water was subsequently identified. That option involves using the treated produced water to recharge groundwater in the vicinity of the oil field. The recharge option may avoid the limitations that the other reuse options face. The water treatment pilot process utilized: (1) warm precipitation softening to remove hardness and silica, (2) evaporative cooling to meet downstream temperature limitations and facilitate removal of ammonia, and (3) reverse osmosis (RO) for removal of dissolved salts, boron, and organics. Pilot study results indicate that produced water from the San Ardo oilfield can be treated to meet project water quality goals. Approximately 600 mg/l of caustic and 100 mg/l magnesium dosing were required to meet the hardness and silica goals in the warm softening unit. Approximately 30% of the ammonia was removed in the cooling tower; additional ammonia could be removed by ion exchange or other methods if necessary. A brackish water reverse osmosis membrane was effective in removing total dissolved solids and organics at all pH levels evaluated; however, the boron treatment objective was only achieved at a pH of 10.5 and above.

  16. Water-heating dehumidifier

    DOE Patents [OSTI]

    Tomlinson, John J. (Knoxville, TN)

    2006-04-18

    A water-heating dehumidifier includes a refrigerant loop including a compressor, at least one condenser, an expansion device and an evaporator including an evaporator fan. The condenser includes a water inlet and a water outlet for flowing water therethrough or proximate thereto, or is affixed to the tank or immersed into the tank to effect water heating without flowing water. The immersed condenser design includes a self-insulated capillary tube expansion device for simplicity and high efficiency. In a water heating mode air is drawn by the evaporator fan across the evaporator to produce cooled and dehumidified air and heat taken from the air is absorbed by the refrigerant at the evaporator and is pumped to the condenser, where water is heated. When the tank of water heater is full of hot water or a humidistat set point is reached, the water-heating dehumidifier can switch to run as a dehumidifier.

  17. Language and Math Requirements for Academic Majors These majors require two years (six courses) of college-level study in a second

    E-Print Network [OSTI]

    Language and Math Requirements for Academic Majors Key Language These majors require two years (six academic credit. Math These majors require a minimum of one college-level math course and many of them require up to one year of college-level math or the equivalent. Either These majors allow you to choose

  18. Enhancing Drinking Water Supply by Better Understanding Surface Water Ground Water Interaction

    E-Print Network [OSTI]

    Rhode Island, University of

    Enhancing Drinking Water Supply by Better Understanding Surface Water ­ Ground Water Interaction Primary Investigators Thomas Boving Anne Veeger Patricia Logan #12;Enhancing Drinking Water Supply by Better Understanding Surface Water ­ Ground Water Interaction Thomas Boving, Anne Veeger & Patricia Logan

  19. Water quantity and quality model for the evaluation of water-management strategies in the Netherlands: application to the province of Friesland

    SciTech Connect (OSTI)

    Brinkman, J.J.; Griffioen, P.S.; Groot, S.; Los, F.J.

    1987-03-01

    The Netherlands have a rather complex water-management system consisting of a number of major rivers, canals, lakes and ditches. Water-quantity management on a regional scale is necessary for an effective water-quality policy. To support water management, a computer model was developed that includes both water quality and water quantity, based on three submodels: ABOPOL for the water movement, DELWAQ for the calculation of water quality variables and BLOOM-II for the phytoplankton growth. The northern province of Friesland was chosen as a test case for the integrated model to be developed, where water quality is highly related to the water distribution and the main trade-off is minimizing the intake of (eutrophicated) alien water in order to minimize external nutrient load and maximizing the intake in order to flush channels and lakes. The results of the application of these models to this and to a number of hypothetical future situations are described.

  20. Interstellar water chemistry: from laboratory to observations

    E-Print Network [OSTI]

    van Dishoeck, Ewine F; Neufeld, David A

    2013-01-01

    Water is observed throughout the universe, from diffuse interstellar clouds to protoplanetary disks around young stars, and from comets in our own solar system and exoplanetary atmospheres to galaxies at high redshifts. This review summarizes the spectroscopy and excitation of water in interstellar space as well as the basic chemical processes that form and destroy water under interstellar conditions. Three major routes to water formation are identified: low temperature ion-molecule chemistry, high-temperature neutral-neutral chemistry and gas-ice chemistry. The rate coefficients of several important processes entering the networks are discussed in detail; several of them have been determined only in the last decade through laboratory experiments and theoretical calculations. Astronomical examples of each of the different chemical routes are presented using data from powerful new telescopes, in particular the Herschel Space Observatory. Basic chemical physics studies remain critically important to analyze ast...

  1. WaterSense Program: Methodology for National Water Savings Analysis Model Indoor Residential Water Use

    E-Print Network [OSTI]

    McNeil, Michael

    2008-01-01

    Fixtures Market Overview: Water Savings Potential forNew Jersey. American Water Works Association ResearchResidential End Uses of Water (REUWS). 1999. American Water

  2. Irrigation Water Quality 

    E-Print Network [OSTI]

    McFarland, Mark L.; Lemon, Robert G.; Stichler, Charles

    2002-04-11

    Irrigation water quality is determined by the total amounts of salts and the types of salts the water contains. In this publication you'll learn why well water can be salty, what problems salty water can cause, what tests should be done...

  3. Landscape Design & Water Quality

    E-Print Network [OSTI]

    Ishida, Yuko

    drainage lines to allow water to filter into surrounding soils. Install gravel sumps or other percolationLandscape Design & Water Quality Landscape Design & Water Quality Create a landscape design that reduces pesticide and fertilizer runoff and conserves water. Good plant choices, proper site preparation

  4. Drinking Water Problems: Corrosion

    E-Print Network [OSTI]

    valves and other water control surfaces, creating leaks inside and outside of valves and faucetsDrinking Water Problems: Corrosion Mark L. McFarland, Tony L. Provin, and Diane E. Boellstorff* Professor and Extension Water Quality Coordinator, Professor and Extension Water Testing Laboratory Director

  5. Water Resources Milind Sohoni

    E-Print Network [OSTI]

    Sohoni, Milind

    TD 603 Water Resources Milind Sohoni www.cse.iitb.ac.in/sohoni/ Lecture 8: Wells () August 28, 2012 project, utilizing enhanced ground-water. Water lifted from storage, to accumulate overnight from aquifer. Water from shallow aquifer, of about 7-8m thickness. accounts for about 30% of irrigation Unique

  6. Water Resources Milind Sohoni

    E-Print Network [OSTI]

    Sohoni, Milind

    TD 603 Water Resources Milind Sohoni www.cse.iitb.ac.in/sohoni/ Lecture 2: Water cycle, stocks and flows () July 28, 2013 1 / 30 #12;The basic movement of water source: USGS. () July 28, 2013 2 / 30 #12, humidity and air flow. Formation of liquid-water in the Atmosphere-Cloud-Formation Coming Down Rain

  7. Water Resources Milind Sohoni

    E-Print Network [OSTI]

    Sohoni, Milind

    TD 603 Water Resources Milind Sohoni www.cse.iitb.ac.in/sohoni/ Lecture 7: Regional Groundwater than the unit situations that we saw. Surface water/Groundwater interactions. lakes and streams springs (seepage) Ambient water-table movements Seasonal changes Inteference with other water end-users. Inherent

  8. Water Waves Roger Grimshaw

    E-Print Network [OSTI]

    Water Waves Roger Grimshaw May 7, 2003 Abstract A short review of the theory of weakly nonlinear water waves, prepared for the forthcoming Encyclopedia of Nonlinear Science 1 Introduction Water waves nonlinear waves. Throughout the theory is based on the traditional assumptions that water is inviscid

  9. Water Resources Milind Sohoni

    E-Print Network [OSTI]

    Sohoni, Milind

    TD 603 Water Resources Milind Sohoni www.cse.iitb.ac.in/sohoni/ Lecture 5: Aquifer () August 16 above and below the ground, which affect the water balance. surface features affect infiltration parameters related to water: Porosity, specific yield n, Sy : the maximum volume fraction of water

  10. Dry matter content in silage maize; assessment of the role of growth and water loss

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Agronomie Dry matter content in silage maize; assessment of the role of growth and water loss JF variations in total dry matter content (MSt) as a function of growth in dry weight and loss of water by plant, as ripening proceeds. Beyond 25% dry matter content the major part of MSt increase was due to loss of water

  11. Liquid water transport in fuel cell gas diffusion layers Aimy Ming Jii Bazylak

    E-Print Network [OSTI]

    Victoria, University of

    Liquid water transport in fuel cell gas diffusion layers by Aimy Ming Jii Bazylak Bachelor means, without the permission of the author. #12;ii Liquid water transport in fuel cell gas diffusion State University) Abstract Liquid water management has a major impact on the performance and durability

  12. Solubility trapping in formation water as dominant CO2 sink in natural gas fields

    E-Print Network [OSTI]

    Haszeldine, Stuart

    LETTERS Solubility trapping in formation water as dominant CO2 sink in natural gas fields Stuart M, dissolu- tion in formation water at a pH of 5­5.8 is the sole major sink for CO2. In two fields dissolved in water. Noble gas and CO2 carbon isotopes are powerful tracers of crustal fluid processes

  13. Water in the evolution of Earth and other terrestrial Shun-ichiro Karato

    E-Print Network [OSTI]

    .1.4 Gasà solid versus gas à liquid condensation 5.2 Behavior of volatiles during the late stage-term geological cycling of water in terrestrial planets are reviewed. The water acquisition during planetary formation is critically dependent on the nature of condensation. A majority of water acquired

  14. Oil removal for produced water treatment and micellar cleaning of ultrafiltration membranes 

    E-Print Network [OSTI]

    Beech, Scott Jay

    2006-10-30

    Produced water is a major waste produced from oil and natural gas wells in the state of Texas. This water could be a possible source of new fresh water to meet the growing demands of the state after treatment and purification. This thesis describes...

  15. Velocities of deep water reservoir sands De-hua Han, University of Houston

    E-Print Network [OSTI]

    Velocities of deep water reservoir sands De-hua Han, University of Houston M. Batzle, Colorado the application for DHI techniques. Summary In deep-water sedimentary processes, compaction is a major force of weakly cemented deep-water sands. Geological compaction and possible weak cementation can reduce porosity

  16. Estimate of Technical Potential for Minimum Efficiency Performance Standards in 13 Major World Economies

    E-Print Network [OSTI]

    Letschert, Virginie

    2013-01-01

    Introducing heat-pump and solar water heaters in countriescountries, we consider solar water heaters to be the BAT.calculation assumes that solar water heaters reduce energy

  17. Contrasting soil microbial community functional structures in two major landscapes of the Tibetan alpine meadow

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Chu, Houjuan; Wang, Shiping; Yue, Haowei; Lin, Qiaoyan; Hu, Yigang; Li, Xiangzhen; Zhou, Jizhong; Yang, Yunfeng

    2014-07-07

    The grassland and shrubland are two major landscapes of the Tibetan alpine meadow, a region very sensitive to the impact of global warming and anthropogenic perturbation. Herein, we report a study showing that a majority of differences in soil microbial community functional structures, measured by a functional gene array named GeoChip 4.0, in two adjacent shrubland and grassland areas, were explainable by environmental properties, suggesting that the harsh environments in the alpine grassland rendered niche adaptation important. Furthermore, genes involved in labile carbon degradation were more abundant in the shrubland than those of the grassland but genes involved in recalcitrantmore »carbon degradation were less abundant, which was conducive to long-term carbon storage and sequestration in the shrubland despite low soil organic carbon content. In addition, genes of anerobic nitrogen cycling processes such as denitrification and dissimilatory nitrogen reduction were more abundant, shifting soil nitrogen cycling toward ammonium biosynthesis and consequently leading to higher soil ammonium contents. We also noted higher abundances of stress genes responsive to nitrogen limitation and oxygen limitation, which might be attributed to low total nitrogen and higher water contents in the shrubland. Together, these results provide mechanistic knowledge about microbial linkages to soil carbon and nitrogen storage and potential consequences of vegetation shifts in the Tibetan alpine meadow.« less

  18. Contrasting soil microbial community functional structures in two major landscapes of the Tibetan alpine meadow

    SciTech Connect (OSTI)

    Chu, Houjuan; Wang, Shiping; Yue, Haowei; Lin, Qiaoyan; Hu, Yigang; Li, Xiangzhen; Zhou, Jizhong; Yang, Yunfeng

    2014-07-07

    The grassland and shrubland are two major landscapes of the Tibetan alpine meadow, a region very sensitive to the impact of global warming and anthropogenic perturbation. Herein, we report a study showing that a majority of differences in soil microbial community functional structures, measured by a functional gene array named GeoChip 4.0, in two adjacent shrubland and grassland areas, were explainable by environmental properties, suggesting that the harsh environments in the alpine grassland rendered niche adaptation important. Furthermore, genes involved in labile carbon degradation were more abundant in the shrubland than those of the grassland but genes involved in recalcitrant carbon degradation were less abundant, which was conducive to long-term carbon storage and sequestration in the shrubland despite low soil organic carbon content. In addition, genes of anerobic nitrogen cycling processes such as denitrification and dissimilatory nitrogen reduction were more abundant, shifting soil nitrogen cycling toward ammonium biosynthesis and consequently leading to higher soil ammonium contents. We also noted higher abundances of stress genes responsive to nitrogen limitation and oxygen limitation, which might be attributed to low total nitrogen and higher water contents in the shrubland. Together, these results provide mechanistic knowledge about microbial linkages to soil carbon and nitrogen storage and potential consequences of vegetation shifts in the Tibetan alpine meadow.

  19. The role of the United States Water Resources Engineering Community in responding to the water related needs of the developing world 

    E-Print Network [OSTI]

    Ormond, Timothy Paul

    1993-01-01

    THK ROLE OF THK UNITED STATES WATER RESOURCES ENGINEERING COMMUNITY IN RESPONDING TO THE WATER- RELATED NEEDS OF THK DEVELOPING WORLD A Thesis by TIMOTHY PAUL ORMOND Submitted to thc Office of Graduate Studies of Texas AdtM Vnivcrsdy... in partial fulfdlmcnt of the requirements for thc dcgrcc of MASTER OF SCIENCE August 1993 Major Subject: Civil Engineering THF. ROLE OF THE UNITED STATES WATER RESOURCES ENGINEERING COMMUNITY IN RESPONDING TO THE WATER-RELATED NEEDS OF THE DEVELOPING...

  20. Vadose zone water fluxmeter

    DOE Patents [OSTI]

    Faybishenko, Boris A.

    2005-10-25

    A Vadose Zone Water Fluxmeter (WFM) or Direct Measurement WFM provides direct measurement of unsaturated water flow in the vadose zone. The fluxmeter is a cylindrical device that fits in a borehole or can be installed near the surface, or in pits, or in pile structures. The fluxmeter is primarily a combination of tensiometers and a porous element or plate in a water cell that is used for water injection or extraction under field conditions. The same water pressure measured outside and inside of the soil sheltered by the lower cylinder of the fluxmeter indicates that the water flux through the lower cylinder is similar to the water flux in the surrounding soil. The fluxmeter provides direct measurement of the water flow rate in the unsaturated soils and then determines the water flux, i.e. the water flow rate per unit area.

  1. SUSTAINABLE URBAN WATER MANAGEMENT

    E-Print Network [OSTI]

    Das, Suman

    consumption Vehicle production 0.77 0.59 0.79 0.32 4.35 0.44 12.25 2.45 3.85 0.97 (Source: Harto, C; et al% Mining; 1% Decentralized Water Production (LID) Decentralized Energy Production Urban Farming #12;Water Footprint of Agricultural Products #12;`Water for Energy' and `Energy for Water' in US Water for Energy

  2. Water Management Best Practices 

    E-Print Network [OSTI]

    Hoffman, W.

    2011-01-01

    Municipal Manufacturing Mining Steam Electric Agriculture New Codes & Standards Green Certification& Labeling Programs ? Green Restaurants, Hotels, etc. ? Green Guide for Health Care ? LEED ? GBI ? EPA Water Sense ? EPA Energy Star US Green... of Assistance ? Texas Water Development Board ? www.twdb.state.tx.us ? California Urban Water Conservation Council ? www.cuwcc.org ? Alliance for Water Efficiency www.allianceforwaterefficiency.org ? EPA Water Sense and Energy Star Programs ? www...

  3. Ground water and energy

    SciTech Connect (OSTI)

    Not Available

    1980-11-01

    This national workshop on ground water and energy was conceived by the US Department of Energy's Office of Environmental Assessments. Generally, OEA needed to know what data are available on ground water, what information is still needed, and how DOE can best utilize what has already been learned. The workshop focussed on three areas: (1) ground water supply; (2) conflicts and barriers to ground water use; and (3) alternatives or solutions to the various issues relating to ground water. (ACR)

  4. Innovative Water Reuse 

    E-Print Network [OSTI]

    Jaber, F. H.

    2011-01-01

    . Introduction 2. Water conservation indoors 1. Retrofit practices 2. Cooling towers 3. Education 3. Water conservation outdoors 1. Landscape practices 2. Irrigation 3. Rainwater harvesting 4.Greywater 4. Stormwater management 1.Rain... ? Plant selection ? Irrigation practices What Can We Do? (cont?d) ? Water Conservation ? New buildings ? Greywater reuse ? Efficient water towers ? A/C Condensate reuse Bathroom ? Faucet Aerators ? Aerators mix air and water together...

  5. An Empirical Growth Model for Major Oil Exporters

    E-Print Network [OSTI]

    Esfahani, Hadi Salehi; Mohaddes, Kamiar; Pesaran, M. Hashem

    2012-03-21

    . 3See, for example, Amuzegar (2008) and the British Petroleum Statistical Review of World Energy. 3 Figure 1: Oil Export Revenues to Income Ratios for Major Oil Exporters 0.0 0.2 0.4 0.6 0.8 1980 1988 1996 2004 2010 Saudi Arabia Iran Norway Venezuela... shows most other OPEC (Organization of the Petroleum Exporting Countries) member countries such as Saudi Arabia, Venezuela, Nigeria, Algeria, United Arab Emirates and Kuwait, and a few countries outside OPEC such as Norway and Russia have similar oil...

  6. Major Facility Siting Program - Circular 2 | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas:Montezuma,Information MHKMHK5Transport Projects | Open EnergyMaize,EnergyMajor

  7. Other Major Litigation of Direct Interest to DOE

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy AEnergy Managing853926Families | Department of EnergyThanks toOther Major

  8. Major DOE Biofuels Project Locations | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nAand DOE Safetyof Energy This Revision 3Federalfile includesMajorBiomass

  9. Major DOE Biofuels Project Locations | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties - WAPA PublicLED1,400 JobsDepartment of Energy76Major DOE Biofuels

  10. Major Risk Factors Integrated Facility Disposition Project - Oak Ridge |

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties - WAPA PublicLED1,400 JobsDepartment of Energy76Major DOE101

  11. Genealogy of major U.S. refiners - Energy Information Administration

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1Markets See full Genealogy of Major U.S. Refiners

  12. MAJOR FOREST COMMUNITY TYPES OF THE SAVANNAH RIVER PLANT: AFIELD

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousandReport) | SciTech ConnectFuture |0396 Some Comments~ *MAJOR

  13. Major New Mexico employers sign STEM education proclamation

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousandReport)Price (Dollars per ThousandMajor New Mexico employers

  14. Major habitat purchase in Columbia estuary benefits salmon

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousandReport)Price (Dollars per ThousandMajor New MexicoCOLUMBIA LAND

  15. Total absorption spectroscopy study of ?²Rb decay: A major contributor to reactor antineutrino spectrum shape [Total absorption spectroscopy study of ?²Rb: A major contributor to reactor antineutrino flux

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Sonzogni, A.; Zakari-Issoufou, A. -A.; Fallot, M.; Porta, A.; Algora, A.; Tain, J. L.; Valencia, E.; Rice, S.; Bui, V. M.; Cormon, S.; et al

    2015-03-09

    The accurate determination of the emitted reactor antineutrino flux is still a major challenge for actual and future neutrino experiments at reactors, especially after the evidence of a disagreement between the measured antineutrino energy spectrum by Double Chooz, Daya Bay, and Reno and calculated antineutrino spectra obtained from the conversion of the unique integral beta spectra measured at the ILL reactor. Using nuclear data to compute reactor antineutrino spectra may help understanding this bias, with the study of the underlying nuclear physics. Summation calculations allow identifying a list of nuclei that contribute importantly to the antineutrino energy spectra emitted aftermore »the fission of ²³?,²?¹Pu and ²³?,²³?U, and whose beta decay properties might deserve new measurements. Among these nuclei, ?²Rb exhausts by itself about 16% of of the antineutrino energy spectrum emitted by Pressurized Water Reactors in the 5 to 8 MeV range. In this Letter, we report new Total Absorption Spectroscopy (TAS) results for this important contributor. The obtained beta feeding from ?²Rb shows beta intensity unobserved before in the 4.5 to 5.5 MeV energy region and gives a ground state to ground state branch of 87.5 % ± 3%. These new data induce a dramatic change in recent summation calculations where a 51% GS to GS branch was considered for ?²Rb, increasing the summation antineutrino spectrum in the region nearby the observed bias.The new data still have an important impact on other summation calculations in which more recent data were considered« less

  16. United: How one computer model makes Texas surface water management possible 

    E-Print Network [OSTI]

    Lee, Leslie

    2013-01-01

    . A?er a major drought in the ????s, the Texas Legislature passed Senate Bill ? in ????, which called for a comprehensive water management planning process and a water availability modeling system to make e?ective management of the surface water... as any possible impacts it might have on existing water rights in the basin. ?If someone applies for a new water right, we have many requirements, one of which is that we have to ?nd that the water is available, a?er we look at all existing water...

  17. Financial statistics major US publicly owned electric utilities 1996

    SciTech Connect (OSTI)

    1998-03-01

    The 1996 edition of The Financial Statistics of Major US Publicly Owned Electric Utilities publication presents 5 years (1992 through 1996) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decision making purposes related to publicly owned electric utility issues. Generator and nongenerator summaries are presented in this publication. Five years of summary financial data are provided. Summaries of generators for fiscal years ending June 30 and December 31, nongenerators for fiscal years ending June 30 and December 31, and summaries of all respondents are provided. The composite tables present aggregates of income statement and balance sheet data, as well as financial indicators. Composite tables also display electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, and operating revenue, and electric energy account data. 2 figs., 32 tabs.

  18. Water use in the development and operation of geothermal power plants.

    SciTech Connect (OSTI)

    Clark, C. E.; Harto, C. B.; Sullivan, J. L.; Wang, M. Q. (Energy Systems); ( EVS)

    2010-09-17

    Geothermal energy is increasingly recognized for its potential to reduce carbon emissions and U.S. dependence on foreign oil. Energy and environmental analyses are critical to developing a robust set of geothermal energy technologies. This report summarizes what is currently known about the life cycle water requirements of geothermal electric power-generating systems and the water quality of geothermal waters. It is part of a larger effort to compare the life cycle impacts of large-scale geothermal electricity generation with other power generation technologies. The results of the life cycle analysis are summarized in a companion report, Life Cycle Analysis Results of Geothermal Systems in Comparison to Other Power Systems. This report is divided into six chapters. Chapter 1 gives the background of the project and its purpose, which is to inform power plant design and operations. Chapter 2 summarizes the geothermal electricity generation technologies evaluated in this study, which include conventional hydrothermal flash and binary systems, as well as enhanced geothermal systems (EGS) that rely on engineering a productive reservoir where heat exists but water availability or permeability may be limited. Chapter 3 describes the methods and approach to this work and identifies the four power plant scenarios evaluated: a 20-MW EGS plant, a 50-MW EGS plant, a 10-MW binary plant, and a 50-MW flash plant. The two EGS scenarios include hydraulic stimulation activities within the construction stage of the life cycle and assume binary power generation during operations. The EGS and binary scenarios are assumed to be air-cooled power plants, whereas the flash plant is assumed to rely on evaporative cooling. The well field and power plant design for the scenario were based on simulations using DOE's Geothermal Economic Technology Evaluation Model (GETEM). Chapter 4 presents the water requirements for the power plant life cycle for the scenarios evaluated. Geology, reservoir characteristics, and local climate have various effects on elements such as drilling rate, the number of production wells, and production flow rates. Over the life cycle of a geothermal power plant, from construction through 30 years of operation, plant operations is where the vast majority of water consumption occurs. Water consumption refers to the water that is withdrawn from a resource such as a river, lake, or non-geothermal aquifer that is not returned to that resource. For the EGS scenarios, plant operations consume between 0.29 and 0.72 gal/kWh. The binary plant experiences similar operational consumption, at 0.27 gal/kWh. Far less water, just 0.01 gal/kWh, is consumed during operations of the flash plant because geofluid is used for cooling and is not replaced. While the makeup water requirements are far less for a hydrothermal flash plant, the long-term sustainability of the reservoir is less certain due to estimated evaporative losses of 14.5-33% of produced geofluid at operating flash plants. For the hydrothermal flash scenario, the average loss of geofluid due to evaporation, drift, and blowdown is 2.7 gal/kWh. The construction stage requires considerably less water: 0.001 gal/kWh for both the binary and flash plant scenarios and 0.01 gal/kWh for the EGS scenarios. The additional water requirements for the EGS scenarios are caused by a combination of factors, including lower flow rates per well, which increases the total number of wells needed per plant, the assumed well depths, and the hydraulic stimulation required to engineer the reservoir. Water quality results are presented in Chapter 5. The chemical composition of geofluid has important implications for plant operations and the potential environmental impacts of geothermal energy production. An extensive dataset containing more than 53,000 geothermal geochemical data points was compiled and analyzed for general trends and statistics for typical geofluids. Geofluid composition was found to vary significantly both among and within geothermal fields. Seven main chemical constituents were found to

  19. Reactor water cleanup system

    DOE Patents [OSTI]

    Gluntz, D.M.; Taft, W.E.

    1994-12-20

    A reactor water cleanup system includes a reactor pressure vessel containing a reactor core submerged in reactor water. First and second parallel cleanup trains are provided for extracting portions of the reactor water from the pressure vessel, cleaning the extracted water, and returning the cleaned water to the pressure vessel. Each of the cleanup trains includes a heat exchanger for cooling the reactor water, and a cleaner for cleaning the cooled reactor water. A return line is disposed between the cleaner and the pressure vessel for channeling the cleaned water thereto in a first mode of operation. A portion of the cooled water is bypassed around the cleaner during a second mode of operation and returned through the pressure vessel for shutdown cooling. 1 figure.

  20. Reactor water cleanup system

    DOE Patents [OSTI]

    Gluntz, Douglas M. (San Jose, CA); Taft, William E. (Los Gatos, CA)

    1994-01-01

    A reactor water cleanup system includes a reactor pressure vessel containing a reactor core submerged in reactor water. First and second parallel cleanup trains are provided for extracting portions of the reactor water from the pressure vessel, cleaning the extracted water, and returning the cleaned water to the pressure vessel. Each of the cleanup trains includes a heat exchanger for cooling the reactor water, and a cleaner for cleaning the cooled reactor water. A return line is disposed between the cleaner and the pressure vessel for channeling the cleaned water thereto in a first mode of operation. A portion of the cooled water is bypassed around the cleaner during a second mode of operation and returned through the pressure vessel for shutdown cooling.

  1. Endothelial cell permeability to water and antipyrine

    SciTech Connect (OSTI)

    Garrick, R.A.

    1986-03-05

    The endothelium provides a structural barrier between plasma constituents and the tissues. The permeability characteristics of the the endothelial cells regulate the transcellular movement of materials across this barrier while other movement is paracellular. In this study the permeability of the endothelial cells to tritiated water (/sup 3/HHO) and /sup 14/C-labeled antipyrine (AP) was investigated. The cells were isolated non-enzymatically from calf pulmonary artery and were maintained in culture and used between the seventh and fifteenth passage. The cells were removed from the T-flasks with a rubber policeman, titurated with a 22g needle and centrifuged. The cells were mixed with an extracellular marker, drawn into polyethylene tubing and packed by centrifugation for use in the linear diffusion technique. All measurements were made at 37 C. The diffusion coefficients for /sup 3/HHO through the packed cells (D), the intracellular material (D/sub 2/), and the extracellular material (D/sub 1/) were 0.682, 0.932 and 2.45 x 10/sup -5/ cm/sup 2/ s/sup -1/ and for AP were 0.273, 0.355 and 1.13 x 10/sup -5/ cm/sup 2/ s/sup -1/ respectively. The permeability coefficient calculated by the series-parallel pathway model for /sup 3/HHO was higher than that for AP and for both /sup 3/HHO and AP were lower than those calculated for isolated lung cells and erythrocytes.

  2. Hawaii Deep Water Cable Program: Executive Summary

    SciTech Connect (OSTI)

    1990-09-01

    The Hawaii Deep Water Cable Program has succeeded unequivocally in determining the feasibility of deploying a submarine power cable system between the islands of Hawaii and Oahu. Major accomplishments of the program include designing, fabricating and testing an appropriate power cable, developing an integrated system to control all aspects of the cable laying operation, and testing all deployment systems at sea in the most challenging sections of the route.

  3. Major_Projects_Quick_Starts_Jobs_Creation_Office_Clean_Coal.pdf...

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

    MajorProjectsQuickStartsJobsCreationOfficeCleanCoal.pdf MajorProjectsQuickStartsJobsCreationOfficeCleanCoal.pdf MajorProjectsQuickStartsJobsCreationOfficeCle...

  4. Freeing up Water 

    E-Print Network [OSTI]

    Wythe, Kathy

    2006-01-01

    Freeing up Water Story by Kathy Wythe Freeing up Water Brush control efforts yield water tx H2O | pg. 15 For 10 years during the 1990s drought, H. R.Wardlaw, a West Texas rancher, watchedand waited. He watched as the Middle Concho River and Rocky... and Water Conservation Board and designed to increase water yield by removing or controlling water-con- suming plants such as mesquite, cedar and saltcedar. In 2004, just as he finished excavating cedar, aerially spraying mesquite and hand spraying...

  5. Cooling algorithms based on the 3-bit majority

    E-Print Network [OSTI]

    Phillip Kaye

    2007-05-15

    Algorithmic cooling is a potentially important technique for making scalable NMR quantum computation feasible in practice. Given the constraints imposed by this approach to quantum computing, the most likely cooling algorithms to be practicable are those based on simple reversible polarization compression (RPC) operations acting locally on small numbers of bits. Several different algorithms using 2- and 3-bit RPC operations have appeared in the literature, and these are the algorithms I consider in this note. Specifically, I show that the RPC operation used in all these algorithms is essentially a majority vote of 3 bits, and prove the optimality of the best such algorithm. I go on to derive some theoretical bounds on the performance of these algorithms under some specific assumptions about errors.

  6. Financial statistics of major US publicly owned electric utilities 1992

    SciTech Connect (OSTI)

    Not Available

    1994-01-01

    The 1992 edition of the Financial Statistics of Major US Publicly Owned Electric Utilities publication presents 4 years (1989 through 1992) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decisionmaking purposes related to publicly owned electric utility issues. Generator and nongenerator summaries are presented in this publication. Four years of summary financial data are provided. Summaries of generators for fiscal years ending June 30 and December 31, nongenerators for fiscal years ending June 30 and December 31, and summaries of all respondents are provided. The composite tables present aggregates of income statement and balance sheet data, as well as financial indicators. Composite tables also display electric operation and maintenance expenses, electric utility plant, number of consumers, sales of electricity, and operating revenue, and electric energy account data. The primary source of publicly owned financial data is the Form EIA-412, {open_quotes}Annual Report of Public Electric Utilities.{close_quotes} Public electric utilities file this survey on a fiscal year, rather than a calendar year basis, in conformance with their recordkeeping practices. In previous editions of this publication, data were aggregated by the two most commonly reported fiscal years, June 30 and December 31. This omitted approximately 20 percent of the respondents who operate on fiscal years ending in other months. Accordingly, the EIA undertook a review of the Form EIA-412 submissions to determine if alternative classifications of publicly owned electric utilities would permit the inclusion of all respondents.

  7. Water produced at the University of Iowa Water treatment plant

    E-Print Network [OSTI]

    Neiman, Maurine

    Water produced at the University of Iowa Water treatment plant meets or surpasses all federal and state drinking-water standards at this time. For information about the University of Iowa water supply, call us at 319-335-5168 Water Source The University of Iowa Water Plants' primary source of water

  8. Water Scarcity and Energy: Water and Power Efficiency of

    E-Print Network [OSTI]

    Scott, Christopher

    ) #12;Water Scarcity = Power Scarcity Lower water availability Lower hydro power availabilityWater Scarcity and Energy: Water and Power Efficiency of Recycled Water Arizona Hydrological and Population Growth · Types of Reuse · Water Efficiency of Reuse · Power Efficiency of Reuse #12;Water Scarcity

  9. Walking on water

    E-Print Network [OSTI]

    Bush, John W. M.

    The ingenious methods employed by insects and spiders to move across a water surface rely on microphysics that is of little use to larger water walkers but of considerable interest to the microfluidics community.

  10. Federal Water Use Indices

    Broader source: Energy.gov [DOE]

    FEMP provides water use indices as a guide for Federal agencies. Note that each is a rough estimate of water usage at different types of sites. Your site may vary considerably.

  11. Water Tower - 14 

    E-Print Network [OSTI]

    Unknown

    2011-08-17

    Previous studies using tertiary amines to extract water from reagent-grade carboxylate salts (calcium acetate, propionate, and butyrate) have shown selectivity for water and not for the carboxylate salts. These results ...

  12. Water Resources Milind Sohoni

    E-Print Network [OSTI]

    Sohoni, Milind

    TD 603 Water Resources Milind Sohoni www.cse.iitb.ac.in/sohoni/ Building Numerical Models () August of surface flow of water and infiltration which may include time to flow, movement of solids etc. () August

  13. A gathering of water

    E-Print Network [OSTI]

    Horowitz, Naomi Leah, 1970-

    2005-01-01

    The act of immersion is a powerful catalyst for the affirmation or transformation of identity. How we place ourselves in water expresses cultural valuations of our bodies, water, and social relations, as well as categories ...

  14. Water Conservation Tips

    E-Print Network [OSTI]

    Brown, Martha

    2008-01-01

    Water Needs breath. Adding compost to sandy soils helps thesoil retain water longer—the compost acts like a sponge,from applications of compost and other organic matter. For

  15. Water & Energy Conservation Plan

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    Poornima Group of Colleges, Jaipur, Rajasthan, India #12;Executive Summary This document for Poornima Group's conservation efforts over the next eight years. PGC currently maintains an unsustainable method of water use Environmental Crisis Poornima Group of Colleges Water

  16. What's In My Water

    E-Print Network [OSTI]

    Provin, Tony; Pitt, John L.

    2003-04-21

    You can learn about the quality of your water by sending a sample to a laboratory for analysis. This publication will help you understand the lab report by explaining the properties, components and contaminants often found in water. It describes...

  17. Drinking Water Problems: Benzene 

    E-Print Network [OSTI]

    Dozier, Monty; Lesikar, Bruce J.

    2009-04-16

    , chlorine, radon and some metals. A typical water softener will not remove benzene from water. Home granular activated carbon systems are usu- ally simple. The activated charcoal is packaged in filter cartridges that are inserted into a purification...

  18. Drinking Water Problems: MTBE 

    E-Print Network [OSTI]

    Dozier, Monty; Lesikar, Bruce J.

    2008-08-28

    organic compounds, pesticides and benzene, and can also re- move some metals, chlorine and radon. A typical water softener will not remove MTBE from water. Home granular activated carbon filtering systems are usually simple. The activated charcoal...

  19. Drinking Water Problems: Arsenic 

    E-Print Network [OSTI]

    Lesikar, Bruce J.; Melton, Rebecca; Hare, Michael; Hopkins, Janie; Dozier, Monty

    2005-12-02

    High levels of arsenic in drinking water can poison and even kill people. This publication explains the symptoms of arsenic poisoning and common treatment methods for removing arsenic from your water supply....

  20. Indian Water 2015

    Office of Energy Efficiency and Renewable Energy (EERE)

    Indian Water is a call to help plan a national water summit. This strategic session consist of a facilitated dialog with tribal leaders on important opportunities, challenges and tactics, which...