National Library of Energy BETA

Sample records for water effective date

  1. EMERGENCY MANAGEMENT Effective Date

    E-Print Network [OSTI]

    Fernandez, Eduardo

    SUBJECT: EMERGENCY MANAGEMENT Effective Date: 4-7-14 Policy Number: 1.14 Supersedes: Policy 4 assets and ensure continued operations during and after all manner of emergencies, whether natural or man- made, by implementing appropriate emergency management policies, plans, and procedures designed

  2. Non-Unit Faculty Effective Date

    E-Print Network [OSTI]

    Hua, Kien A.

    SUBJECT: Non-Unit Faculty Evaluation Effective Date: 05-18-11 Policy Number: 4-500.1 Supersedes: 4 Adoption: 03-30-05 APPLICABILITY/ACCOUNTABILITY: This policy is applicable to all units and departments that employ non-unit faculty employees in regular positions. POLICY STATEMENT: Non-unit faculty members

  3. SUBJECT: Effective Date: October 21, 2011

    E-Print Network [OSTI]

    Fernandez, Eduardo

    SUBJECT: Effective Date: October 21, 2011 Policy Number: 10.3.3 Defining Human Subjects Research Institutional Review Board Director, Research Integrity I. Background Human subjects research (HSR) is defined and Drug Administration (FDA) considers any clinical investigation involving a human subject to be human

  4. SUBJECT: Effective Date: June 10, 2015

    E-Print Network [OSTI]

    Fernandez, Eduardo

    for such funding, which may include, for example, collaborators or consultants. Family Member means spouse andSUBJECT: Effective Date: June 10, 2015 Policy Number: 10.1.2 Financial Conflict of Interest. Purpose The purpose of this policy is to ensure that the personal financial interests of FAU employees do

  5. DATE:

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

    3-12 DATE: December 7, 2012 TO: Procurement Directors FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management...

  6. DATE:

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

    4-35 DATE: July 09, 2014 TO: Procurement Directors FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management...

  7. HAZARDOUS MATERIAL SAFETY Effective Date: January 1, 1992

    E-Print Network [OSTI]

    Cui, Yan

    HAZARDOUS MATERIAL SAFETY PROCEDURES Effective Date: January 1, 1992 Revised Date: March 1993 UT Memphis shall implement a program that protects its employees from hazardous chemical in accordance with Section 1910.1200 of the Occupational Safety and Health Act (OSHA), entitled ³Hazard Communication

  8. DATE:

    Office of Legacy Management (LM)

    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 NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth DakotaRobbins and Myers Co -VANaval ,, *' ;x-L*Qwner -RL5- DATE:

  9. DATE:

    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 c i p aDepartmentEnergyEveryCustomerD= DOE/RG-0067 o y e=Burden45 DATE:

  10. DATE:

    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 c i p aDepartmentEnergyEveryCustomerD= DOE/RG-0067 o y e=Burden45 DATE:

  11. DATE:

    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 c i p aDepartmentEnergyEveryCustomerD= DOE/RG-0067 o y e=Burden45 DATE:

  12. DATE:

    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 c i p aDepartmentEnergyEveryCustomerD= DOE/RG-0067 o y e=Burden45 DATE:

  13. DATE:

    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 c i p aDepartmentEnergyEveryCustomerD= DOE/RG-0067 o y e=Burden45 DATE:

  14. DATE:

    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 c i p aDepartmentEnergyEveryCustomerD= DOE/RG-0067 o y e=Burden45 DATE:5

  15. DATE:

    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 c i p aDepartmentEnergyEveryCustomerD= DOE/RG-0067 o y e=Burden45 DATE:5

  16. DATE:

    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 c i p aDepartmentEnergyEveryCustomerD= DOE/RG-0067 o y e=Burden45 DATE:

  17. DATE:

    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 c i p aDepartmentEnergyEveryCustomerD= DOE/RG-0067 o y e=Burden45 DATE:

  18. DATE:

    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 c i p aDepartmentEnergyEveryCustomerD= DOE/RG-0067 o y e=Burden45 DATE:

  19. FAILURE MODES AND EFFECTS ANALYSIS Dated: May 27, 2010

    E-Print Network [OSTI]

    Princeton Plasma Physics Laboratory

    1 NSTX FAILURE MODES AND EFFECTS ANALYSIS (FMEA) Revision 7 Dated: May 27, 2010 Prepared By: Name.07.13 09:11:02 -04'00' #12;NSTX Failure Modes & Effects Analysis / NSTX-FMEA-71-7 / p. 2 of 120 2 Table

  20. Shielded Container Assembly EFFECTIVE DATE: 04/16/2013

    E-Print Network [OSTI]

    CCP-TP-081 Revision 1 CCP Shielded Container Assembly Loading EFFECTIVE DATE: 04/16/2013 Mike/16/2013 CCP Shielded Container Assembly Loading Page 2 of 26 Controlled Copy RECORD OF REVISION Revision in conjunction with DOE/WIPP 02-3184, CH Packaging Operations Manual, when preparing Shielded Container Assembly

  1. Seeding date and polymer seed coating effects on plant establishment and yield of fall-seeded

    E-Print Network [OSTI]

    Lawrence, Rick L.

    Seeding date and polymer seed coating effects on plant establishment and yield of fall. and Kirkland, K. J. 2004. Seeding date and polymer seed coating effects on plant establishment and yield-impervious polymer seed coating could advance the seeding date and reduce the risk of stand loss and corresponding

  2. Nuclear quantum effects in water

    E-Print Network [OSTI]

    Joseph A. Morrone; Roberto Car

    2008-03-25

    In this work, a path integral Car-Parrinello molecular dynamics simulation of liquid water is performed. It is found that the inclusion of nuclear quantum effects systematically improves the agreement of first principles simulations of liquid water with experiment. In addition, the proton momentum distribution is computed utilizing a recently developed open path integral molecular dynamics methodology. It is shown that these results are in good agreement with neutron Compton scattering data for liquid water and ice.

  3. DATE OF INITIAL ADOPTION AND EFFECTIVE DATE 7-13-05 APPLICABILITY/ACCOUNTABILITY

    E-Print Network [OSTI]

    Hua, Kien A.

    Florida does not permit fishing in any body of water located within the physical boundaries of its Department are, at times, used to grow various species of fish. The taking of such fish is conducted for research purposes and is under the control of the Biology Department. 2. Special events, such as fishing

  4. Cost Principles Directives & Procedures Responsible Office: Cost Analysis Effective Date: November 1, 2013

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    1 Cost Principles Directives & Procedures Responsible Office: Cost Analysis Effective Date....................................................................................................................... 2 2. Guiding Principles to Determine the Charge of a Cost to a Sponosred Agreement ................................................................................................. 5 5.1. Personnel Costs

  5. Cost Principles Policy Responsible Office: Cost Analysis Effective Date: November 1, 2013

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    Cost Principles Policy Responsible Office: Cost Analysis Effective Date: November 1, 2013 Last-21, Cost Principles for Educational Institutions and the Cost Accounting Standards Board (CASB)) identify cost accounting policies that must be followed to receive federal awards. These regulations

  6. SUBJECT: Effective Date: Policy Number: University Landscape Planning, Design, and

    E-Print Network [OSTI]

    Hua, Kien A.

    be reviewed by the director of Landscape and Natural Resources or the director's designee. This review serves outlined in this policy, and that any deviations from existing standards receive appropriate review meet a minimum Leadership in Energy and Environmental Design (LEED) Silver rating, by including water

  7. FORESTS AND WATER. effects of forest

    E-Print Network [OSTI]

    FORESTS AND WATER. effects of forest management on floods, sedimentation, and water supply HENRY FOREST SERVICE GENERAL TECHNICAL REPORT PSW- 18I1976 #12;CONTENTS Page Introduction ................................ 6 Water Inputs .........................................6 Precipitation Measurement

  8. SUBJECT: Effective Date: Policy Number: ADMINISTRATION OF CAMPUS SURVEYS

    E-Print Network [OSTI]

    Fernandez, Eduardo

    to administration by the Office of Institutional Effectiveness and Analysis (IEA). Excluded from this policy #12;PROCEDURES: The IEA will act as a clearinghouse for survey registration and information and existing surveys and to facilitate sharing of survey results, IEA will maintain, on its website, a list

  9. Effects of oil charge on illite dates and stopping quartz cement: calibration of basin models

    E-Print Network [OSTI]

    Haszeldine, Stuart

    Abstract Effects of oil charge on illite dates and stopping quartz cement: calibration of basin Oil can fill pores in reservoir sandstones at any burial depth by long or short distance migration. There has been a debate since 1920 concerning the effect of oil charge. We have made detailed local

  10. Effective Date:

    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 NewsInformation Current HABFES Science Network RequirementsEdisonEducationEdward

  11. LASER SAFETY POLICY Effective Date: August 30, 2011 Originating Office: Office of the

    E-Print Network [OSTI]

    Doedel, Eusebius

    LASER SAFETY POLICY Effective Date: August 30, 2011 Originating Office: Office of the Vice-President, Services Supersedes /Amends: VRS-51/n/a Policy Number: VPS-51 All users of lasers shall be expected to control hazards associated with lasers. Laboratories with high powered (Class 3b and Class 4; see section

  12. RADIATION SAFETY POLICY Effective Date: April 4, 2012 Originating Office: Office of the

    E-Print Network [OSTI]

    Doedel, Eusebius

    and responsibility. It does not deal with issues related to use of non-ionizing radiation. This Policy radiation exposure "As Low as Reasonably Achievable" "Internal Radiation Permit" ("IRP") meansRADIATION SAFETY POLICY Effective Date: April 4, 2012 Originating Office: Office of the Vice

  13. SUBJECT: Effective Date: Policy Number: Energy Sustainability 6-2-15 3-111.1

    E-Print Network [OSTI]

    Hua, Kien A.

    SUBJECT: Effective Date: Policy Number: Energy Sustainability 6-2-15 3-111.1 Supersedes: 3-111 Page STATEMENT The university is committed to energy sustainability and ensuring a productive environment for all the campus as defined by this policy for: #12;3-111.1 Energy Sustainability 2 utility procurement, utility

  14. Effective Date: April 14, 2003 Request for an Accounting of Disclosures

    E-Print Network [OSTI]

    Columbia University

    Effective Date: April 14, 2003 Request for an Accounting of Disclosures As a patient of a Columbia University Medical Center provider you may receive an accounting of disclosures of your health information such an accounting, you must complete this form and return it to: Privacy Officer, Columbia University Medical Center

  15. SUBJECT: Effective Date: Policy Number: Facilities and Administrative Costs (F&A) on

    E-Print Network [OSTI]

    Fernandez, Eduardo

    1 SUBJECT: Effective Date: Policy Number: Facilities and Administrative Costs (F&A) on Sponsored Programs (replaces Waiver of Facilities and Administrative Costs) 1-14-13 10.2.5 Supersedes: Page Of 1 project. II. POLICY It is the general policy of the University to recover full costs for all sponsored

  16. Water Efficiency and ESPCs: How Effective are ESPCs at Integrating...

    Office of Environmental Management (EM)

    and ESPCs: How Effective are ESPCs at Integrating Innovative Water Measures? Water Efficiency and ESPCs: How Effective are ESPCs at Integrating Innovative Water Measures? The...

  17. Effects on the Physical Environment (Hydrodynamics, and Water...

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

    and Water Quality Food Web) Effects on the Physical Environment (Hydrodynamics, and Water Quality Food Web) Effects on the Physical Environment (Hydrodynamics, and Water Quality...

  18. The Effect of Salt Water on Rice. 

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach)

    1909-01-01

    NO. izz. June, 1909. THE EFFECT OF SALT WATE ON RICE, LAPS, Che Postoffice College Station, 1 --- Texas. TEXAS AGRICULTURAL EXPERIMENT S I'ATIONS. OFFICERS. GOVERNING BOARD. (Board of Directors A. and M. College..., Texas. Reports and bulletins are sent upon application to the Director. The Effect of Salt Water on Rice. . ...... By G. S. FRAPS. At some of the rice farms located near the coast, the amount of water lxml~etl is sometimes greater than...

  19. Cost Effective Water Heating Solutions | Department of Energy

    Energy Savers [EERE]

    Cost Effective Water Heating Solutions Cost Effective Water Heating Solutions This presentation was given at the Summer 2012 DOE Building America meeting on July 25, 2012, and...

  20. The Effect of Salt Water on Rice. 

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach)

    1927-01-01

    *. .. r * - .=.-ksl-, G v $. THE EFFECT OF SALT WATER ON RICE AGRICULTURAL AND MECHANICAL COLLEGE OF TEXAS T. 0. WALTON, President \\ STATION ,,,bfINISTRATION: *B. YOUNGBLOOD, M. S., Ph. D.,, Director A B CONNER M. S Actrng Drrector R: E: KARPER: B.... SYNOPSIS Rice farmers sometimes have trouble with salt in the water used for irrigation. Varying conditions, such as character of soil, amount of water already on the land, stage of growth of the rice, and others, render it difficult to say how much...

  1. Effect of Canister Movement on Water Turbidity

    SciTech Connect (OSTI)

    TRIMBLE, D.J.

    2000-08-24

    Requirements for evaluating the adherence characteristics of sludge on the fuel stored in the K East Basin and the effect of canister movement on basin water turbidity are documented in Briggs (1996). The results of the sludge adherence testing have been documented (Bergmann 1996). This report documents the results of the canister movement tests. The purpose of the canister movement tests was to characterize water turbidity under controlled canister movements (Briggs 1996). The tests were designed to evaluate methods for minimizing the plumes and controlling water turbidity during fuel movements leading to multi-canister overpack (MCO) loading. It was expected that the test data would provide qualitative visual information for use in the design of the fuel retrieval and water treatment systems. Video recordings of the tests were to be the only information collected.

  2. Effect of water-wall interaction potential on the properties of nanoconfined water Pradeep Kumar,1

    E-Print Network [OSTI]

    Buldyrev, Sergey

    Effect of water-wall interaction potential on the properties of nanoconfined water Pradeep Kumar,1 on the understanding of confined water by examining the behavior of waterlike molecules interacting with planar walls of water, depending on density. We study two different forms of repulsive confinement, when the water

  3. POLICY FOR THE MANAGEMENT OF HAZARDOUS MATERIALS Effective Date: February 15, 2010 Originating Office: Office of the

    E-Print Network [OSTI]

    Doedel, Eusebius

    POLICY FOR THE MANAGEMENT OF HAZARDOUS MATERIALS Effective Date: February 15, 2010 Originating, storage, removal or disposal of chemicals or other hazardous chemical products on University premises. For the purposes of this Policy, hazardous materials includes chemicals, biological, and radioactive materials

  4. The effect of the number of potential dating partners on standards for an ideal partner. 

    E-Print Network [OSTI]

    Stewart, Amanda

    2007-01-01

    This experiment was designed to fill the gap in research concerning the relationship between decision making and mate choice. It aimed to discover how the number of online dating profiles one is presented with changed ...

  5. Isotope and Temperature Effects in Liquid Water Probed by Soft...

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

    Isotope and Temperature Effects in Liquid Water Probed by Soft X Rays Isotope and Temperature Effects in Liquid Water Probed by Soft X Rays Print Wednesday, 24 September 2008 00:00...

  6. FSU PERSONNEL ACTION FORM Empl ID: Empl Rcd No: Transaction Effective Date

    E-Print Network [OSTI]

    McQuade, D. Tyler

    Chg Salary Chg Funding Chg Other (see comments) Funding Begin Date Distribution % Funding Account Code: Department Name: Department Name: Location: Location: Job Code: Job Code: Salary Change Information - Retroactive Only - All others use ePAF Salary Change Reason: Current Salary New Salary Period Amount

  7. UCRLJC127248 Version date: May 16, 1997 Volume Averaging, Effective Stress Rules, and

    E-Print Network [OSTI]

    media occurring in nature tend to be very complex materials such as rocks containing water, oil, and by the assumption that the solid part of the solid/fluid composite was microho­ mogeneous, i.e., composed of only

  8. PERSPECTIVES would come from the effects of water.

    E-Print Network [OSTI]

    Babu, M. Madan

    1340 PERSPECTIVES would come from the effects of water. Furthermore, the independent observations it is released through faults in the overriding lithosphere. Or perhaps it stays put. Resolving the water in or out. Areas with temperatures below the mantle melting point would also be too cold for the water

  9. Effects of Brush Management on Water Resources 

    E-Print Network [OSTI]

    Jones, C. Allan; Gregory, Lucas

    2008-01-01

    vegetation growing on abandoned agricultural fields nearby used only 6.2 inches of water. 10 Tromble (1972) also measured the daily rise and fall of a shallow riparian aquifer with a typical depth of 10 to 13 feet below a mesquite woodland...

  10. Impervious Areas: Examining the Undermining Effects on Surface Water Quality 

    E-Print Network [OSTI]

    Young, De'Etra Jenra

    2012-02-14

    lot study. Results indicated that day since last rain event had the most significant effect on surface water quality. Furthermore, concrete produced higher dissolved organic carbon (DOC), dissolved organic nitrogen (DON), potassium and calcium...

  11. Electronic structure effects in liquid water studied by photoelectron spectroscopy and density functional theory

    E-Print Network [OSTI]

    Nordlund, Dennis

    2008-01-01

    Structure Effects in Liquid Water studied by Photoelectronphotoelectron emission spectra of liquid water in comparisonwith gas-phase water, ice close to the melting point, low

  12. Charge renormalization for effective interactions of colloids at water interfaces

    E-Print Network [OSTI]

    D. Frydel; S. Dietrich; M. Oettel

    2007-05-10

    We analyze theoretically the electrostatic interaction of surface-charged colloids at water interfaces with special attention to the experimentally relevant case of large charge densities on the colloid-water interface. Whereas linear theory predicts an effective dipole potential the strength of which is proportional to the square of the product of charge density and screening length, nonlinear charge renormalization effects change this dependence to a weakly logarithmic one. These results appear to be particularly relevant for structure formation at air-water interfaces with arbitrarily shaped colloids.

  13. Review of Wildfire Effects on Chemical Water Quality

    SciTech Connect (OSTI)

    Kelly Bitner; Bruce Gallaher; Ken Mullen

    2001-05-01

    The Cerro Grande Fire of May 2000 burned almost 43,000 acres of forested land within the Pajarito Plateau watershed in northern New Mexico. Runoff events after the fire were monitored and sampled by Los Alamos National Laboratory. Changes in the composition of runoff water were noted when compared to runoff water composition of the previous 20 years. In order to understand the chemical water quality changes noted in runoff water after the Cerro Grande Fire, a summary of the reported effects of fire on runoff water chemistry and on soils that contribute to runoff water chemistry was compiled. The focus of this report is chemical water quality, so it does not address changes in sediment transport or water quantity associated with fires. Within the general inorganic parameters, increases of dissolved calcium, magnesium, nitrogen, phosphorus, and potassium and pH in runoff water have been observed as a result of fire. However, the dissolved sodium, carbon, and sulfate have been observed to increase and decrease as a result of fire. Metals have been much less studied, but manganese, copper, zinc, and cesium-137 have been observed to increase as a result of fire.

  14. Water holding capacities of fly ashes: Effect of size fractionation

    SciTech Connect (OSTI)

    Sarkar, A.; Rano, R.

    2007-07-01

    Water holding capacities of fly ashes from different thermal power plants in Eastern India have been compared. Moreover, the effect of size fractionation (sieving) on the water holding capacities has also been determined. The desorption rate of water held by the fly ash fractions at ambient temperature (25-30{sup o}C) has been investigated. The effect of mixing various size fractions of fly ash in increasing the water holding capacities of fly ash has been studied. It is observed that the fly ash obtained from a thermal power plant working on stoker-fired combustor has the highest water holding capacity, followed by the one that works on pulverized fuel combustor. Fly ash collected from super thermal power plant has the least water holding capacity (40.7%). The coarser size fractions of fly ashes in general have higher water holding capacities than the finer ones. An attempt has been made to correlate the results obtained, with the potential use in agriculture.

  15. Water Source Distance and Its Effects on Population and Water Rate Miyashiro ESM 121 Water Science and Management

    E-Print Network [OSTI]

    Pasternack, Gregory B.

    with price. This was more challenging than originally imagined since many residential water use pricing basic bodily needs to food, manufacturing, irrigation, production of energy, recreation, etc if proximity and price had a negative effect on population size and if proximity had a positive correlation

  16. Effective date of information, unless otherwise noted: March 1, 2008. The University of Northern British Columbia reserves the right to make additions,

    E-Print Network [OSTI]

    Northern British Columbia, University of

    Effective date of information, unless otherwise noted: March 1, 2008. The University of Northern British Columbia reserves the right to make additions, deletions, changes, or modifications to its requirements at any time without prior notice. The publication of information in the Calendar does not bind

  17. Effects of water chemistry on NF/RO membrane structure and performance

    E-Print Network [OSTI]

    Mo, Yibing

    2013-01-01

    1,4-dioxane…. ……………… 3.4. Water chemistry: Concentration,for EG………………………………………. 4.3.1. Effect of water chemistryon membrane water permeability … 4.3.1.1. Effect of ionic

  18. Name ___________________ Date ___________________

    E-Print Network [OSTI]

    , and snails 8. bivalve ­ a mollusk with two shells 9. siphon ­ a tubular organ used for moving water in or out of organisms that includes segmented worms _____8. bivalve _____9. siphon H. hole or tunnel used as home

  19. Effects of Water Content and Molecular Weight on Spin Probe and Water Mobility in Malto-oligomer Glasses

    E-Print Network [OSTI]

    Hemminga, Marcus A.

    Effects of Water Content and Molecular Weight on Spin Probe and Water Mobility in Malto content from 10 to 30 wt % leads to a decrease in spin probe mobility at Tg while the water mobility increasing water content. From proton density measurements we conclude that the concomitant increase

  20. "Modeling for effective and sustainable water resources management."

    E-Print Network [OSTI]

    Zhigilei, Leonid V.

    . Current regulations, promulgated at the local and state levels, have focused on impacts of development"Modeling for effective and sustainable water resources management." Teresa Culver Associate Professor tculver@virginia.edu ce.virginia.edu/faculty/culvert.html Dept. of Civil & Environmental

  1. Effect of alkalinity in irrigation water on selected greenhouse crops 

    E-Print Network [OSTI]

    Valdez Aguilar, Luis Alonso

    2005-11-01

    Effect of Alkalinity in Irrigation Water on Selected Greenhouse Crops. (August 2004) Luis Alonso Valdez Aguilar, B.S., Universidad Aut??noma de Nuevo Le??n, Mexico; M.S., Universidad Aut??noma Chapingo, Mexico Chair of Advisory Committee: Dr. David...

  2. The effects of applied water at various fractions of measured evapotranspiration on water relations and vegetative growth of Thompson Seedless grapevines

    E-Print Network [OSTI]

    Williams, L. E.; Grimes, D. W.; Phene, C. J.

    2010-01-01

    on reproductive growth and water productivity of ThompsonPAPER The effects of applied water at various fractionsevapotranspiration on water relations and vegetative growth

  3. 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...

  4. Interfacial Water-Transport Effects in Proton-Exchange Membranes

    SciTech Connect (OSTI)

    Kienitz, Brian; Yamada, Haruhiko; Nonoyama, Nobuaki; Weber, Adam

    2009-11-19

    It is well known that the proton-exchange membrane is perhaps the most critical component of a polymer-electrolyte fuel cell. Typical membranes, such as Nafion(R), require hydration to conduct efficiently and are instrumental in cell water management. Recently, evidence has been shown that these membranes might have different interfacial morphology and transport properties than in the bulk. In this paper, experimental data combined with theoretical simulations will be presented that explore the existence and impact of interfacial resistance on water transport for Nafion(R) 21x membranes. A mass-transfer coefficient for the interfacial resistance is calculated from experimental data using different permeation cells. This coefficient is shown to depend exponentially on relative humidity or water activity. The interfacial resistance does not seem to exist for liquid/membrane or membrane/membrane interfaces. The effect of the interfacial resistance is to flatten the water-content profiles within the membrane during operation. Under typical operating conditions, the resistance is on par with the water-transport resistance of the bulk membrane. Thus, the interfacial resistance can be dominant especially in thin, dry membranes and can affect overall fuel-cell performance.

  5. Effect of water-wall interaction potential on the properties of nanoconfined water

    E-Print Network [OSTI]

    Pradeep Kumar; Francis W. Starr; Sergey V. Buldyrev; H. Eugene Stanley

    2006-09-15

    Much of the understanding of bulk liquids has progressed through study of the limiting case in which molecules interact via purely repulsive forces, such as a hard-core potential. In the same spirit, we report progress on the understanding of confined water by examining the behavior of water-like molecules interacting with planar walls via purely repulsive forces and compare our results with those obtained for Lennard-Jones (LJ) interactions between the molecules and the walls. Specifically, we perform molecular dynamics simulations of 512 water-like molecules which are confined between two smooth planar walls that are separated by 1.1 nm. At this separation, there are either two or three molecular layers of water, depending on density. We study two different forms of repulsive confinements, when the interaction potential between water-wall is (i) $1/r^9$ and (ii) WCA-like repulsive potential. We find that the thermodynamic, dynamic and structural properties of the liquid in purely repulsive confinements qualitatively match those for a system with a pure LJ attraction to the wall. In previous studies that include attractions, freezing into monolayer or trilayer ice was seen for this wall separation. Using the same separation as these previous studies, we find that the crystal state is not stable with $1/r^9$ repulsive walls but is stable with WCA-like repulsive confinement. However, by carefully adjusting the separation of the plates with $1/r^9$ repulsive interactions so that the effective space available to the molecules is the same as that for LJ confinement, we find that the same crystal phases are stable. This result emphasizes the importance of comparing systems only using the same effective confinement, which may differ from the geometric separation of the confining surfaces.

  6. Environmental and Transport Effects on Core Measurements of Water Saturation, Salinity, Wettability, and Hydrocarbon Composition

    E-Print Network [OSTI]

    Torres-Verdín, Carlos

    SPE 166154 Environmental and Transport Effects on Core Measurements of Water Saturation, Salinity and core surfacing operations can significantly alter the water saturation, salinity, hydrocarbon lapse variations of multiphase fluid saturation, water salinity, phase composition, and wettability

  7. Fluctuations in Water and their Relation to the Hydrophobic Effect

    E-Print Network [OSTI]

    Varilly, Patrick Stephen

    2011-01-01

    Dewetting transitions: water number distributions between3.2.2 Water number distributions in3.2.3 Water number distributions near a model

  8. Effect of higher water vapor content on TBC performance

    SciTech Connect (OSTI)

    Pint, Bruce A; Haynes, James A

    2012-01-01

    Coal gasification, or IGCC (integrated gasification combined cycle), is one pathway toward cleaner use of coal for power generation with lower emissions. However, when coal-derived synthesis gas (i.e., syngas) is burned in turbines designed for natural gas, turbine manufacturers recommend 'derating,' or lowering the maximum temperature, which lowers the efficiency of the turbine, making electricity from IGCC more expensive. One possible reason for the derating is the higher water vapor contents in the exhaust gas. Water vapor has a detrimental effect on many oxidation-resistant high-temperature materials. In a turbine hot section, Ni-base superalloys are coated with a thermal barrier coating (TBC) allowing the gas temperature to be higher than the superalloy solidus temperature. TBCs have a low thermal conductivity ceramic top coating (typically Y{sub 2}O{sub 3}-stabilized ZrO{sub 2}, or YSZ) and an oxidation-resistant metallic bond coating. For land-based gas turbines, the industry standard is air plasma sprayed (APS) YSZ and high velocity oxygen fuel (HVOF) sprayed NiCoCrAlY bond coatings. To investigate the role of higher water vapor content on TBC performance and possible mitigation strategies, furnace cycling experiments were conducted in dry O{sub 2} and air with 10% (typical with natural gas or jet fuel) or 50 vol% water vapor. Cycle frequency and temperature were accelerated to one hour at 1100 C (with 10 minute cooling to {approx}30 C between each thermal cycle) to induce early failures in coatings that are expected to operate for several years with a metal temperature of {approx}900 C. Coupons (16 mm diameter x 2 mm thick) of commercial second-generation single crystal superalloy CMSX4 were HVOF coated on both sides with {approx}125 {micro}m of Ni-22wt%Co-17Cr-12Al either with 0.7Y or 0.7Y-0.3Hf-0.4Si. One side was then coated with 190-240 {micro}m of APS YSZ. Coatings were cycled until the YSZ top coating spalled. Figure 2 shows the results of the initial phase of experiments. Compared to dry O{sub 2}, the addition of 10% water vapor decreased the lifetime of MCrAlY by {approx}30% for the conventional CMSX4 substrates. Higher average lifetimes were observed with Hf in the bond coating, but a similar decrease in lifetime was observed when water vapor was added. The addition of Y and La to the superalloy substrate did not change the YSZ lifetime with 10% water vapor. However, increasing water vapor content from 10 to 50% did not further decrease the lifetime of either bond coating with the doped superalloy substrate. Thus, these results suggest that higher water vapor contents cannot explain the derating of syngas-fired turbines, and other factors such as sulfur and ash from imperfect syngas cleanup (or upset conditions) need to be explored. Researchers continue to study effects of water vapor on thermally grown alumina scale adhesion and growth rate, and are looking for bond coating compositions more resistant to oxidation in the presence of water vapor.

  9. Effect of temperature and glycerol on the hydrogen-bond dynamics of water

    E-Print Network [OSTI]

    Pavan K. GhattyVenkataKrishna; Edward C. Uberbacher

    2015-08-27

    The effect of glycerol, water and glycerol-water binary mixtures on the structure and dynamics of biomolecules has been well studied. However, a lot remains to be learned about the effect of varying glycerol concentration and temperature on the dynamics of water. We have studied the effect of concentration and temperature on the hydrogen bonded network formed by water molecules. A strong correlation between the relaxation time of the network and average number of hydrogen bonds per water molecules was found. The radial distribution function of water oxygen and hydrogen atoms clarifies the effect of concentration on the structure and clustering of water.

  10. Horizon effects with surface waves on moving water

    E-Print Network [OSTI]

    Germain Rousseaux; Philippe Maissa; Christian Mathis; Pierre Coullet; Thomas G. Philbin; Ulf Leonhardt

    2010-10-01

    Surface waves on a stationary flow of water are considered, in a linear model that includes the surface tension of the fluid. The resulting gravity-capillary waves experience a rich array of horizon effects when propagating against the flow. In some cases three horizons (points where the group velocity of the wave reverses) exist for waves with a single laboratory frequency. Some of these effects are familiar in fluid mechanics under the name of wave blocking, but other aspects, in particular waves with negative co-moving frequency and the Hawking effect, were overlooked until surface waves were investigated as examples of analogue gravity [Sch\\"utzhold R and Unruh W G 2002 Phys. Rev. D 66 044019]. A comprehensive presentation of the various horizon effects for gravity-capillary waves is given, with emphasis on the deep water/short wavelength case kh>>1 where many analytical results can be derived. A similarity of the state space of the waves to that of a thermodynamic system is pointed out.

  11. Green Roof Water Harvesting and Recycling Effects on Soil and Water Chemistry and Plant Physiology 

    E-Print Network [OSTI]

    Laminack, Kirk Dickison

    2014-04-17

    pressures put on fresh water supplies in urban ecosystems. Alternative irrigation sources can include grey water, sewage effluent (black water) and harvested rainwater which can be a) water captured from an impervious roof and b) stormwater captured from...

  12. Interfacial Water-Transport Effects in Proton-Exchange Membranes

    E-Print Network [OSTI]

    Kienitz, Brian

    2010-01-01

    1993, "The Contact Angle  between Water and the Surface of Desorption, and Transport of Water in  Polymer Electrolyte Vaporization?Exchange Model  for Water Sorption and Flux in 

  13. Effect of water table dynamics on land surface hydrologic memory

    E-Print Network [OSTI]

    Lo, Min-Hui; Famiglietti, James S

    2010-01-01

    Theory and observations, Water Resour. Res. , 34, 765–776.and macroscale models of water and energy balance, Ph.D.of capillary flux on the soil water balance in a stochastic

  14. The polluted surface water exerts an influence on underground water and its environmental effect

    SciTech Connect (OSTI)

    Weng, H.

    1995-12-31

    The relationship between the polluted surface water flowing through urban areas and adjacent ground water resources in the southeast of China was systematically studied. The polluted surface water contained elevated concentrations of heavy metals in the sediment. When this water was directly used in irrigation or as fertilizer, the harmful components and heavy metals were transported from water to soil and were adsorbed by soil and plants. The health of local people who drank the ground water was threatened.

  15. Assessment of shock effects on amphibole water contents and hydrogen isotope compositions: 2. Kaersutitic

    E-Print Network [OSTI]

    Stewart, Sarah T.

    Assessment of shock effects on amphibole water contents and hydrogen isotope compositions: 2 in kaersutite water contents (H2O=0.25­0.89 wt. %), decreases in Fe3+ /Fe (4­20%), and enrichments in hydrogen atmosphere led to increased water contents and reduced Fe. Fe reduction and water addition via the reaction

  16. THE EFFECT OF LOCATION OF THE PREDICTED PERFORMANCE OF A HEAT PUMP WATER HEATER

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    #12;THE EFFECT OF LOCATION OF THE PREDICTED PERFORMANCE OF A HEAT PUMP WATER HEATER Laboratory testing and field testing have shown that a heat pump water heater (HPWH) uses about half the electrical energy input that an electric resistance water heater does. However, since the heat pump water heater

  17. ORIGINAL PAPER Effects of elevated CO2 and soil water content on phytohormone

    E-Print Network [OSTI]

    DeLucia, Evan H.

    ORIGINAL PAPER Effects of elevated CO2 and soil water content on phytohormone transcript induction CO2. A mild reduction in soil water content had no effect on leaf sugars but stimulated the induction and reduced soil water content suppressed the expression of transcripts related to JA and ET gene tran

  18. The effect of water content on solute transport in unsaturated porous media

    E-Print Network [OSTI]

    The effect of water content on solute transport in unsaturated porous media Ingrid Y. Padilla, T, Tucson Abstract. The effect of water content on NaCl transport in unsaturated porous media was investigated under steady state flow conditions for water contents ranging between full saturation and 15

  19. Effect of water stress on growth, water consumption and yield of silage maize under flood irrigation in a semiarid climate of Tadla (Morocco)

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Effect of water stress on growth, water consumption and yield of silage maize under flood Abstract The field study of crops response to water stress is important to reduce agricultural water use in areas where the water resources are limited. This study was carried out during two growing periods

  20. Effects of Storage Container Color and Shading on Water Temperature 

    E-Print Network [OSTI]

    Clayton, James Brent

    2012-07-16

    of the middle storage container block ........................................................................................................... 16 5 Mean water temperature inside storage containers painted with different colors kept at varying... of every organism together, while giving that organism flexibility and structure. Water is the universal solvent, carrying oxygen, nutrients, and other important chemicals needed by organisms. Water moderates the earth?s temperature, allowing life...

  1. Effects of petroleum resins on asphaltene aggregation and water-in-oil emulsion formation

    E-Print Network [OSTI]

    Kilpatrick, Peter K.

    Effects of petroleum resins on asphaltene aggregation and water-in-oil emulsion formation P 1. Introduction Emulsion challenges during petroleum recovery have been attributed to colloidal

  2. Direct seeding of ash (Fraxinus excelsior L.) and sycamore (Acer pseudoplatanus L.): The effects of sowing date,

    E-Print Network [OSTI]

    Direct seeding of ash (Fraxinus excelsior L.) and sycamore (Acer pseudoplatanus L.): The effects-emergent herbicides, and cultivation and protection on the emergence and survival of direct-sown ash (Fraxinus. Ash seedlings were particularly vulnerable to freezing injury after spring frosts that occurred during

  3. The Effects of Inorganic Solid Particles on Water and Crude Oil Emulsion Stability

    E-Print Network [OSTI]

    Kilpatrick, Peter K.

    The Effects of Inorganic Solid Particles on Water and Crude Oil Emulsion Stability Andrew P, Raleigh, North Carolina 27695-7905 Small inorganic particles strongly enhance water-crude oil emulsion accompanies crude oil during its recovery from a reservoir. Additional water might also be added to aid

  4. ORIGINAL PAPER Effects of elevated CO2 and soil water content on phytohormone

    E-Print Network [OSTI]

    DeLucia, Evan H.

    ORIGINAL PAPER Effects of elevated CO2 and soil water content on phytohormone transcript induction the abundance of SA compared with plants grown in ambient CO2. A mild reduction in soil water content had herbivory. When applied in combination, elevated CO2 and reduced soil water content suppressed

  5. Effects of Soil pH and Soil Water Content on Prosulfuron Dissipation

    E-Print Network [OSTI]

    Sims, Gerald K.

    Effects of Soil pH and Soil Water Content on Prosulfuron Dissipation RYAN P. HULTGREN,*, ROBERT J% dissipation of the herbicide (DT50) was determined for each soil and water content treatment. At equivalent water contents, prosulfuron DT50 values were positively correlated with soil pH (P

  6. Stable or unstable wetting fronts in water repellent soils effect of antecedent soil moisture content

    E-Print Network [OSTI]

    Walter, M.Todd

    contents during the experiment, which caused the soil to be wettable instead of water repellent. The waterStable or unstable wetting fronts in water repellent soils ± effect of antecedent soil moisture content Coen J. Ritsemaa,* , John L. Nieberb , Louis W. Dekkera , T.S. Steenhuisc a DLO Winand Staring

  7. NOTES ON THE DISSOLVED CONTENT OF WATER IN ITS EFFECT UPON FISHES

    E-Print Network [OSTI]

    .. NOTES ON THE DISSOLVED CONTENT OF WATER IN ITS EFFECT UPON FISHES· JJ. By M. C. Marsh United at Washington. U. S. A.· September 22 to 26. 1908 #12;CONTENTS. Page. Natural impurities in water u n u _ _ u gas content- u u u u u 898 Dissolved air content of water from a driven weILuuu u______________ 898

  8. Effects of El Nin~o Southern Oscillation and Pacific Interdecadal Oscillation on Water Supply

    E-Print Network [OSTI]

    Ramírez, Jorge A.

    .e., snow or rain . The latter may play a vital role in determining the available water for a given yearEffects of El Nin~o Southern Oscillation and Pacific Interdecadal Oscillation on Water Supply ENSO to assess impacts on seasonal water supply in the Columbia River Basin and to test for statistical

  9. "Weighing" Photon Energies with Mass Spectrometry: Effects of Water on Ion Fluorescence

    E-Print Network [OSTI]

    Neumark, Daniel M.

    "Weighing" Photon Energies with Mass Spectrometry: Effects of Water on Ion Fluorescence William A to internal energy can occur rapidly. The resulting energy is released by evaporating water molecules from results in a large number of water molecules lost from the reduced precursors.2 The energy deposited

  10. Cerro Prieto cold water injection: effects on nearby production wells

    E-Print Network [OSTI]

    Truesdell, A.H.

    2010-01-01

    water-dominated geothermal system: the Cerro Prieto field,liquid- dominated geothermal systems. Geothermal Resourcesof the Cerro Prieto geothermal system. Geothermal Resources

  11. Hurricane Effects on Water Quality and Benthos in the Cape Fear Watershed: Natural and Anthropogenic Impacts

    E-Print Network [OSTI]

    Mallin, Michael

    Hurricane Effects on Water Quality and Benthos in the Cape Fear Watershed: Natural 1999 by the Ecolog~calSociety of America HURRICANE EFFECTS ON WATER QUALITY AND BENTHOS IN THE CAPE, southeastern North Carolina, United States, was struck by two hurricanes, with the second (Hurricane Fran

  12. Decomposing aerosol cloud radiative effects into cloud cover, liquid water path and Twomey components

    E-Print Network [OSTI]

    Daniel, Rosenfeld

    Decomposing aerosol cloud radiative effects into cloud cover, liquid water path and Twomey December 2013 A method for separating the three components of the marine stratocumulus (MSC) aerosol cloud interactions radiative effects, i.e., the cloud cover, liquid water path (LWP) and cloud drop radius (Twomey

  13. DEVELOPING A COST EFFECTIVE ENVIRONMENTAL SOLUTION FOR PRODUCED WATER AND CREATING A ''NEW'' WATER RESOURCE

    SciTech Connect (OSTI)

    Glenn Doran

    1997-04-28

    This report summarizes the status of this project for the quarter January 1, 1997 to March 31, 1997. Phase II has been started and Task 7, Develop Pilot Scale Test Work Plan has been completed. The operational portion of this phase, Task 8 has been initiated with several pieces of pilot equipment already on-site. The start up of the full process train will not occur until the next quarter. The project is slightly behind schedule. A no cost extension was requested and was granted. The anticipated completion date is December 31, 1997. The project is on budget.

  14. Option Markets for Water in California: Effective Management of Water Supply Risk

    E-Print Network [OSTI]

    Williams, Jeffrey

    2007-01-01

    Price Agricultural Node Option Price Table 2. Comparison ofStrike Price (Percentage Above Average Water Value). Tableprice, option value at the higher-value C5 is higher than at C3. Table

  15. Developing a cost effective environmental solution for produced water and creating a ''new'' water resource

    SciTech Connect (OSTI)

    Doran, Glenn; Leong, Lawrence Y.C.

    2000-05-01

    The project goal is to convert a currently usable by-product of oil production, produced water, into a valuable drinking water resource. The project was located at the Placate Oil Field in Santa Clarita, California, approximately 25 miles north of Los Angeles. The project included a literature review of treatment technologies; preliminary bench-scale studies to refine a planning level cost estimate; and a 10-100 gpm pilot study to develop the conceptual design and cost estimate for a 44,000 bpd treatment facility. A reverse osmosis system was constructed, pilot tested, and the data used to develop a conceptual design and operation of four operational scenarios, two industrial waters levels and two irrigation/potable water.

  16. Criteria for an effective water resource planning process

    E-Print Network [OSTI]

    Bowers, James Myron

    1961-01-01

    In examining the present status of water resource planning in the Pacific Northwest, numerous critical inadequacies become readily apparent. One method of minimizing some of these inadequacies is through administrative ...

  17. Agricultural Water Management 146 (2014) 7583 Contents lists available at ScienceDirect

    E-Print Network [OSTI]

    Nacional de San Luis, Universidad

    2014-01-01

    Agricultural Water Management 146 (2014) 75­83 Contents lists available at ScienceDirect Agricultural Water Management journal homepage: www.elsevier.com/locate/agwat Interactive effects of water January 2014 Accepted 13 July 2014 Available online 13 August 2014 Keywords: Water-table Maize Sowing date

  18. Method of manipulating the chemical properties of water to improve the effectiveness of a desired process

    DOE Patents [OSTI]

    Hawthorne, Steven B. (Grand Forks, ND); Miller, David J. (Grand Forks, ND); Lagadec, Arnaud Jean-Marie (Grand Forks, ND); Hammond, Peter James (York, GB); Clifford, Anthony Alan (Leeds, GB)

    2002-01-01

    The method of the present invention is adapted to manipulate the chemical properties of water in order to improve the effectiveness of a desired process. The method involves heating the water in the vessel to subcritical temperatures between 100.degree. to 374.degree. C. while maintaining sufficient pressure to the water to maintain the water in the liquid state. Various physiochemical properties of the water can be manipulated including polarity, solute solubility, surface tension, viscosity, and the disassociation constant. The method of the present invention has various uses including extracting organics from solids and semisolids such as soil, selectively extracting desired organics from liquids, selectively separating organics using sorbent phases, enhancing reactions by controlling the disassociation constant of water, cleaning waste water, removing organics from water using activated carbon or other suitable sorbents, and degrading various compounds.

  19. Effects of a nonrigid, impermeable bottom on plane surface waves in shallow water 

    E-Print Network [OSTI]

    Gade, Herman Gerhard

    1957-01-01

    *a aa tt oaa ot Cue p per. Wee ~ haws besa asdsc sad oar haeakedge et the pbsaoaeaoa te date hag beta daadecpcateo Direst obeervatioas of aaf aetaal ?ave oa the iatcsrfhee betwssa ths water sa4 the eodiaeat eee Oeepkksated by tb? fast tbN whore each... the wave& but at the earns time the wave he1ght was reduoo4 considerably? If a complete filtering to a yare s@smeidal fnga hag been yarfegssd~ the yaws' heights wnnt4 have beeeao he sdatl 'ae te anno eeewsate aonearsaeats iayesgNAoa Therofereq the fi...

  20. Effect of hydrogen bond cooperativity on the behavior of water

    E-Print Network [OSTI]

    Kevin Stokely; Marco G. Mazza; H. Eugene Stanley; Giancarlo Franzese

    2009-08-27

    Four scenarios have been proposed for the low--temperature phase behavior of liquid water, each predicting different thermodynamics. The physical mechanism which leads to each is debated. Moreover, it is still unclear which of the scenarios best describes water, as there is no definitive experimental test. Here we address both open issues within the framework of a microscopic cell model by performing a study combining mean field calculations and Monte Carlo simulations. We show that a common physical mechanism underlies each of the four scenarios, and that two key physical quantities determine which of the four scenarios describes water: (i) the strength of the directional component of the hydrogen bond and (ii) the strength of the cooperative component of the hydrogen bond. The four scenarios may be mapped in the space of these two quantities. We argue that our conclusions are model-independent. Using estimates from experimental data for H bond properties the model predicts that the low-temperature phase diagram of water exhibits a liquid--liquid critical point at positive pressure.

  1. Plants reverse warming effect on ecosystem water balance

    E-Print Network [OSTI]

    Zavaleta, Erika

    that global warming may increase aridity in water- limited ecosystems by accelerating evapotranspiration. We University, Stanford, CA, and approved June 16, 2003 (received for review April 7, 2003) Models predict for the unexpected rise in soil moisture. Our findings illustrate the potential for organism­environment interactions

  2. Waste stream recycling: Its effect on water quality

    SciTech Connect (OSTI)

    Cornwell, D.A. (Environmental Engineering and Technology Inc., Newport Ness, VA (United States)); Lee, R.G. (Illinois-American Water Co., Belleville, IL (United States))

    1994-11-01

    Waste streams recycled to the influent of a water treatment plant typically contain contaminants at concentrations that are of concern. These contaminants may include giardia and Cryptosporidium, trihalomethanes, manganese, and assimilable organic carbon. This research shows that proper management--treatment, equalization, and monitoring--of the waste streams can render them suitable for recycling in many situations.

  3. The effect of cross flow in a stratified reservoir during a water flood 

    E-Print Network [OSTI]

    Sommers, Gordon Edmund

    1970-01-01

    of the displacement of oil by water in a porous medium. In most conventional engineer- ing methods used to predict the reservoir performance of a water- flood, crossflow between beds of different permeability is neglected, This study was concerned... in a water flood. Conventional engineering methods assuming no crossflow and the numerical model solution were in agreement when the effects of vertical communication were neglected. However, when vertical communication was considered, model...

  4. Effect of water washing on oxalic acid content of various fodders and its determination

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Effect of water washing on oxalic acid content of various fodders and its determination A Kumar CS that high oxalic acid content, producing oxalate toxicity and interfering with the calcium metabolism, reduces milk yield. If these fodders are washed with water, soluble oxalates are released up to a safe

  5. Cooling rate, heating rate, and aging effects in glassy water Nicolas Giovambattista,1

    E-Print Network [OSTI]

    Sciortino, Francesco

    Cooling rate, heating rate, and aging effects in glassy water Nicolas Giovambattista,1 H. Eugene of water molecules during the process of generating a glass by cooling, and during the process on the cooling/heating rates as well as on the role of aging (the time elapsed in the glass state). We compare

  6. Effects of Woody Vegetation Removal on Soil Water Dynamics in a South Texas Shrubland 

    E-Print Network [OSTI]

    Mattox, April Marie

    2013-07-30

    the root zone of plants. Water moving beyond the root zone is referred to as deep drainage, and has potential to become aquifer recharge. A vegetation manipulation project was designed to understand the effects of woody vegetation removal on soil water...

  7. Heat transfer through a water spray curtain under the effect of a strong radiative source

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Heat transfer through a water spray curtain under the effect of a strong radiative source P. Boulet - mail Pascal.Boulet@lemta.uhp-nancy.fr Keywords : heat transfer, radiative transfer, vaporization, convection, water spray Abstract Heat transfer inside a participating medium, made of droplets flowing in gas

  8. Water chlorination: environmental impact and health effects. Volume 3

    SciTech Connect (OSTI)

    Jolley, R.L.; Brungs, W.A.; Cumming, R.B.

    1980-01-01

    The papers dealt with the major facets of chlorination and its associated effects. Each has been abstracted and indexed individually for ERA/EDB. (JGB)

  9. Effective fracture geometry obtained with large water sand ratio 

    E-Print Network [OSTI]

    Kumar, Amrendra

    2009-05-15

    100000452 ............................... 58 4-21 Comparison of Power law Model with Traditional Model: Well 100000452 ........ 59 4-22 Effect of SRV on EUR........................................................................................ 60...

  10. Effect of simple solutes on the long range dipolar correlations in liquid water

    E-Print Network [OSTI]

    Upayan Baul; J. Maruthi Pradeep Kanth; Ramesh Anishetty; Satyavani Vemparala

    2015-12-07

    Intermolecular correlations in liquid water at ambient conditions have generally been characterized through short range density fluctuations described through the atomic pair distribution functions (PDF). Recent numerical and experimental results have suggested that such a description of order or structure in liquid water is incomplete and there exists considerably longer ranged orientational correlations in water that can be studied through dipolar correlations. In this study, using large scale classical, atomistic molecular dynamics (MD) simulations using TIP4P-Ew and TIP3P models of water, we show that salts such as sodium chloride (NaCl), potassium chloride (KCl), caesium chloride (CsCl) and magnesium chloride (MgCl$_2$) have a long range effect on the dipolar correlations, which can not be explained by the notion of structure making and breaking by dissolved ions. The relative effects of cations on dipolar correlations are observed to be consistent with the well-known Hofmeister series. Observed effects are explained through orientational stratification of water molecules around ions, and their long range coupling to the global hydrogen bond network by virtue of the sum rule for water. The observations for single hydrophilic solutes are contrasted with the same for a single methane (CH$_4$) molecule. We observe that even a single small hydrophobe can result in enhancement of long range orientational correlations in liquid water,- contrary to the case of dissolved ions, which have been observed to have a reducing effect. The observations from this study are discussed in the context of hydrophobic effect.

  11. Assessing the Effectiveness of Water Quality Best Management Practices for Grazing-Lands 

    E-Print Network [OSTI]

    Clary, Calvin Russell

    2013-12-10

    grazing evaluated how stocking rate affected bacterial loading. E. coli concentrations in runoff samples were compared between plots with various stocking rates. GPS collars were used to determine how a shade pavilion, water source, or rip-rap effected...

  12. Surface Water Chemistry in White Oak Creek, North-East Texas: Effect of Land Use 

    E-Print Network [OSTI]

    Watson, Eliza

    2012-02-14

    Over the last few decades increasing attention has been paid to the effects of land use activities and land management on stream water quality. Recent research has largely focused on dominant land uses such as urban development and agricultural...

  13. Effects of water on chemomechanical instabilities in amorphous silica : nanoscale experiments and molecular simulation

    E-Print Network [OSTI]

    Silva, Emílio César Cavalcante Melo da

    2007-01-01

    We elucidate the tensile failure mechanism of amorphous silica and the effects of water on the process, combining: (a) atomic force microscope (AFM) bending tests, (b) molecular dynamics (MD) simulation and (c) molecular ...

  14. Modelled effects of precipitation on ecosystem carbon and water dynamics in different climatic zones

    E-Print Network [OSTI]

    Dukes, Jeffrey

    for Sustainable Energy, Biosystems Department, Building BIO-309, Frederiksborgvej 399, 4000 Roskilde, Denmark, kCent, ORCHIDEE, TECO), we explored effects of potential P changes on water limitation and net primary production

  15. Gold Nanoparticles Functionalised with Fast Water Exchanging Gd3+ Chelates: Linker Effects on the Relaxivity

    E-Print Network [OSTI]

    Ferreira, Miguel F.; Gonçalves, Janaina; Mousavi, B.; Prata, M. I. M.; Rodrigues, S. P. J.; Calle, Daniel; López-Larrubia, Pilar; Cerdan, Sebastian; Rodrigues, Tiago B.; Ferreira, Paula M.; Helm, L.; Martins, José A.; Geraldes, Carlos F. G. C.

    2015-01-22

    The relaxivity displayed by Gd3+ chelates immobilized onto gold nanoparticles is the result of complex interplay between nanoparticle size, water exchange rate and chelate structure. In this work we study the effect of the length of ?...

  16. Effects of Irrigating with Treated Oil and Gas Product Water on Crop Biomass and Soil Permeability

    SciTech Connect (OSTI)

    Terry Brown; Jeffrey Morris; Patrick Richards; Joel Mason

    2010-09-30

    Demonstrating effective treatment technologies and beneficial uses for oil and gas produced water is essential for producers who must meet environmental standards and deal with high costs associated with produced water management. Proven, effective produced-water treatment technologies coupled with comprehensive data regarding blending ratios for productive long-term irrigation will improve the state-of-knowledge surrounding produced-water management. Effective produced-water management scenarios such as cost-effective treatment and irrigation will discourage discharge practices that result in legal battles between stakeholder entities. The goal of this work is to determine the optimal blending ratio required for irrigating crops with CBNG and conventional oil and gas produced water treated by ion exchange (IX), reverse osmosis (RO), or electro-dialysis reversal (EDR) in order to maintain the long term physical integrity of soils and to achieve normal crop production. The soils treated with CBNG produced water were characterized with significantly lower SAR values compared to those impacted with conventional oil and gas produced water. The CBNG produced water treated with RO at the 100% treatment level was significantly different from the untreated produced water, while the 25%, 50% and 75% water treatment levels were not significantly different from the untreated water. Conventional oil and gas produced water treated with EDR and RO showed comparable SAR results for the water treatment technologies. There was no significant difference between the 100% treated produced water and the control (river water). The EDR water treatment resulted with differences at each level of treatment, which were similar to RO treated conventional oil and gas water. The 100% treated water had SAR values significantly lower than the 75% and 50% treatments, which were similar (not significantly different). The results of the greenhouse irrigation study found the differences in biomass production between each soil were significant for Western Wheatgrass and Alfafla. The Sheridan sandy loam soil resulted in the highest production for western wheatgrass and alfalfa while the X-ranch sandy loam had the lowest production rate for both plants. Plant production levels resulting from untreated CBNG produced water were significantly higher compared to untreated conventional oil and gas produced water. However, few differences were found between water treatments. The biomass produced from the greenhouse study was analyzed for elemental composition and for forage value. Elemental composition indentified several interesting findings. Some of the biomass was characterized with seemly high boron and sodium levels. High levels of boron found in some of the biomass was unexpected and may indicate that alfalfa and western wheatgrass plants may have been impacted by either soil or irrigation water containing high boron levels. Plants irrigated with water treated using EDR technology appeared to contain higher levels of boron with increased levels of treatment. Forage evaluations were conducted using near infrared reflectance spectroscopy. The data collected show small differences, generally less than 10%, between produced water treatments including the no treatment and 100% treatment conditions for each plant species studied. The forage value of alfalfa and western wheatgrass did not show significant tendencies dependent on soil, the amount of produced water treatment, or treatment technology.

  17. REGULATORY GUIDANCE No. 05-02 Date: June 14, 2005

    E-Print Network [OSTI]

    US Army Corps of Engineers

    of Section 404 of the Clean Water Act and Subtitle B of the Food Security Act, and amendments to the Food pursuant to Section 404 of the Clean Water Act and for navigable waters of the United States made pursuant and the Application of the Exemptions Under Section 404(f) of the Clean Water Act (MOA), dated 19 January 1989, later

  18. Effects of fluid properties and initial gas saturation on oil recovery by water flooding 

    E-Print Network [OSTI]

    Arnold, Marion Denson

    1959-01-01

    EFFECTS OF FLUID PROPERTIES AND INITIAL GAS SATURATION ON OIL RECOVERY BY WATER FLOODING A Thesis By MARION D. ARNOLD Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE August, 1959 Major Subject: Petroleum Engineering EFFECTS OF FLUID PROPERTIES AND INITIAL GAS SATURATION ON OIL RECOVERY BY WATER FLOODING A Thesis By MARION D, ARNOLD Approved as to style and content by...

  19. The effect of chilled drinking water on heat-stressed lactating Holstein cows 

    E-Print Network [OSTI]

    Baker, Christopher Charles

    1987-01-01

    THE EFFECT OF CHILLED DRINKING WATER ON HEAT-STRESSED LACTATING HOLSTEIN COWS A Thesis by CHRISTOPHER CHARLES BAKER Submitted to the Graduate College of Texas A 5 M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE August 1987 Major Subject: Nutrition THE EFFECT OF CHILLED DRINKING WATER ON HEAT-STRESSED LACTATING HOLSTEIN COWS A Thesis by CHRISTOPHER CHARLES BAKER Approved as to style and content: Carl E. Coppock (Chair of Committee...

  20. Simulating the Effect of Water on the Fracture System of Shale Gas Wells 

    E-Print Network [OSTI]

    Hamam, Hassan Hasan H.

    2011-10-21

    THE EFFECT OF WATER ON THE FRACTURE SYSTEM OF SHALE GAS WELLS A Thesis by HASSAN HASAN H. HAMAM Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE August 2010 Major Subject: Petroleum Engineering SIMULATING THE EFFECT OF WATER ON THE FRACTURE SYSTEM OF SHALE GAS WELLS A Thesis by HASSAN HASAN H. HAMAM Submitted to the Office of Graduate Studies of Texas A...

  1. The effect of sodium chloride in the irrigation water on the growth of selected ornamental plants 

    E-Print Network [OSTI]

    Apps, Gary Edward

    1976-01-01

    THE EFFECT OF SODIUM CHLORIDE IN THE IRRIGATION WATER ON THE GROWTH OF SELECTED ORNAMENTAL PLANTS A Thesis by GARY EDWARD APPS Submitted to the Graduate College of Texas A6M University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE December 1976 Major Subject: Floriculture THE EFFECT OF SODIUM CHLORIDE IN THE IRRIGATION WATER ON THE GROWTH OF SELECTED ORNAMENTAL PLANTS A Thesis by GARY EDWARD APPS Approved as to style and content by: (Chairman of Committee...

  2. Cooling rate, heating rate and aging effects in glassy water

    E-Print Network [OSTI]

    Nicolas Giovambattista; H. Eugene Stanley; Francesco Sciortino

    2004-03-03

    We report a molecular dynamics simulation study of the properties of the potential energy landscape sampled by a system of water molecules during the process of generating a glass by cooling, and during the process of regenerating the equilibrium liquid by heating the glass. We study the dependence of these processes on the cooling/heating rates as well as on the role of aging (the time elapsed in the glass state). We compare the properties of the potential energy landscape sampled during these processes with the corresponding properties sampled in the liquid equilibrium state to elucidate under which conditions glass configurations can be associated with equilibrium liquid configurations.

  3. Current and Long-Term Effects of Delta Water Quality on Drinking Water Treatment Costs from Disinfection Byproduct Formation

    E-Print Network [OSTI]

    Chen, Wei-Hsiang; Haunschild, Kristine; Lund, Jay R.; Fleenor, William E.

    2010-01-01

    Internet]. Office of Water, U.S. Environmental Protectionfor protecting public drinking water (CALFED 2000), are also1 Current and predicted future water quality conditions at

  4. Boiler System Efficiency Improves with Effective Water Treatment 

    E-Print Network [OSTI]

    Bloom, D.

    1999-01-01

    efficiency. Condensate which is contaminated with corrosion products or process chemicals, however, is ill fit for reuse; and steam which leaks from piping, valves, traps and connections cannot be recovered. Effective chemical treatment, in conjunction...

  5. Dating the Vinland Map

    ScienceCinema (OSTI)

    None

    2013-07-17

    Scientists from Brookhaven National Laboratory, the University of Arizona, and the Smithsonian Institution used carbon-dating technology to determine the age of a controversial parchment that might be the first-ever map of North America.

  6. Quantum fluctuations and isotope effects in ab initio descriptions of water

    SciTech Connect (OSTI)

    Wang, Lu; Markland, Thomas E.; Ceriotti, Michele

    2014-09-14

    Isotope substitution is extensively used to investigate the microscopic behavior of hydrogen bonded systems such as liquid water. The changes in structure and stability of these systems upon isotope substitution arise entirely from the quantum mechanical nature of the nuclei. Here, we provide a fully ab initio determination of the isotope exchange free energy and fractionation ratio of hydrogen and deuterium in water treating exactly nuclear quantum effects and explicitly modeling the quantum nature of the electrons. This allows us to assess how quantum effects in water manifest as isotope effects, and unravel how the interplay between electronic exchange and correlation and nuclear quantum fluctuations determine the structure of the hydrogen bond in water.

  7. JP4.21 GLOBAL WARMING EFFECTS ON GREAT LAKES WATER: MORE PRECIPITATION BUT LESS WATER?

    E-Print Network [OSTI]

    develop. Because of the large thermal capacity of the oceans, the situation in which more energy contrasting results derived from different methods for determining the effect of global warming on Great Lakes is proportional to the net amount of energy they have available to go into the latent heat of evaporation

  8. The effects of mixing energy on water column oil 

    E-Print Network [OSTI]

    Rogers, Ellen Tiffany

    2001-01-01

    The rate at which an oil spill spreads will determine the extent of contamination and toxic effects that affect the environment. When spilled at sea, oil first forms a slick that is then broken into smaller oil droplets due to physical dispersion...

  9. The effect of water on tritium release behavior from solid breeder candidates

    SciTech Connect (OSTI)

    Suematsu, K.; Nishikawa, M.; Fukada, S.; Kinjyo, T.; Koyama, T.; Yamashita, N. [Graduate School of Engineering Science, Kyushu Univ., Fukuoka, 812-8581 (Japan)

    2008-07-15

    The authors have made a tritium release model to represent the release behavior of bred tritium from solid breeder materials using a series of studies. It has been observed that a large amount of adsorbed water and water produced by water formation reaction are released to the purge gas even though dry purge gas with hydrogen is introduced to solid breeder materials. According to our tritium release model, the presence of water in the purge gas and surface water on the material has a large effect on the tritium release behavior. In this study, the authors quantified the amount of adsorbed water and the capacity of the water formation reaction for various solid breeder materials (Li{sub 2}TiO{sub 3}, Li{sub 4}SiO{sub 4}, Li{sub 2}ZrO{sub 3}, LiAlO{sub 2}). The effect of surface water on the chemical form of tritium released from the LiAlO{sub 2} blanket is also discussed in this study. (authors)

  10. Effect of non-ageing and ageing ceria nanoparticles suspensions on fresh water micro-algae

    E-Print Network [OSTI]

    Boyer, Edmond

    Effect of non-ageing and ageing ceria nanoparticles suspensions on fresh water micro-algae Manier nanoparticle (nCeO2) suspensions, towards freshwater micro-algae assessing the effect nCeO2 suspensions microscopy (TEM). In addition, the interaction between NPs and algae were investigated using flow

  11. THE EFFECT OF WATER TABLE ELEVATION ON ACID MINE DRAINAGE FROM REACTIVE TAILINGS

    E-Print Network [OSTI]

    Aubertin, Michel

    THE EFFECT OF WATER TABLE ELEVATION ON ACID MINE DRAINAGE FROM REACTIVE TAILINGS: A LABORATORY table can be very effective in reducing the production of acid mine drainage. ______________________ 1 Paper presented at the 7th International Conference on Acid Rock Drainage (ICARD), March 26-30, 2006, St

  12. Effect of white water chemistry on corrosion passivation behavior of 304L stainless steel

    E-Print Network [OSTI]

    Das, Suman

    Effect of white water chemistry on corrosion passivation behavior of 304L stainless steel What, while sulfate has an inhibiting effect on pitting corrosion. Stainless steels rely on passive films are closely related to repassivation properties of the stainless steel. Crack tip in Stress Corrosion Cracking

  13. Near-field effects of asteroid impacts in deep water

    SciTech Connect (OSTI)

    Gisler, Galen R [Los Alamos National Laboratory; Weaver, Robert P [Los Alamos National Laboratory; Gittings, Michael L [Los Alamos National Laboratory

    2009-06-11

    Our previous work has shown that ocean impacts of asteroids below 500 m in diameter do not produce devastating long-distance tsunamis. Nevertheless, a significant portion of the ocean lies close enough to land that near-field effects may prove to be the greatest danger from asteroid impacts in the ocean. Crown splashes and central jets that rise up many kilometres into the atmosphere can produce, upon their collapse, highly non-linear breaking waves that could devastate shorelines within a hundred kilometres of the impact site. We present illustrative calculations, in two and three dimensions, of such impacts for a range of asteroid sizes and impact angles. We find that, as for land impacts, the greatest dangers from oceanic impacts are the short-term near-field, and long-term atmospheric effects.

  14. Supercooling and freezing processes in nanoconfined water by time-resolved optical Kerr effect spectroscopy

    E-Print Network [OSTI]

    A. Taschin; P. Bartolini; A. Marcelli; R. Righini; R. Torre

    2014-08-06

    Using heterodyne-detected optical Kerr effect (HD-OKE) measurements, we investigate the vibrational dynamics and the structural relaxation of water nanoconfined in Vycor porous silica samples (pore size $\\simeq~4~nm$ ) at different levels of hydration and temperatures. At low level of hydration, corresponding to two complete superficial water layers, no freezing occurs and water remains mobile at all the investigated temperatures with dynamic features similar, but not equal, to the bulk water. The fully hydrated sample shows formation of ice at about 248 K, this process does not involve all the contained water; a part of it remains in a supercooled phase. The structural relaxation times measured from the decay of the time-dependent HD-OKE signal shows temperature dependence largely affected by the hydration level; the low frequency ($\

  15. WATER-LITHIUM BROMIDE DOUBLE-EFFECT ABSORPTION COOLING ANALYSIS

    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-effectWorking WithTelecentricN A 035(92/02) nerg *4 o** 0, WF* W A ,WATCH

  16. Effect of water in salt repositories. Final report

    SciTech Connect (OSTI)

    Baes, C.F. Jr.; Gilpatrick, L.O.; Kitts, F.G.; Bronstein, H.R.; Shor, A.J.

    1983-09-01

    Additional results confirm that during most of the consolidation of polycrystalline salt in brine, the previously proposed rate expression applies. The final consolidation, however, proceeds at a lower rate than predicted. The presence of clay hastens the consolidation process but does not greatly affect the previously observed relationship between permeability and void fraction. Studies of the migration of brine within polycrystalline salt specimens under stress indicate that the principal effect is the exclusion of brine as a result of consolidation, a process that evidently can proceed to completion. No clear effect of a temperature gradient could be identified. A previously reported linear increase with time of the reciprocal permeability of salt-crystal interfaces to brine was confirmed, though the rate of increase appears more nearly proportional to the product of sigma ..delta..P rather than sigma ..delta..P/sup 2/ (sigma is the uniaxial stress normal to the interface and ..delta..P is the hydraulic pressure drop). The new results suggest that a limiting permeability may be reached. A model for the permeability of salt-crystal interfaces to brine is developed that is reasonably consistent with the present results and may be used to predict the permeability of bedded salt. More measurements are needed, however, to choose between two limiting forms of the model.

  17. The effect of soil water content on the phytotoxicity of diuron, fluridone, metribuzin and trifluralin 

    E-Print Network [OSTI]

    Baumann, Paul A

    1979-01-01

    'HIE ~ OF SOIL WATER CONTENT ON 'IBE ~XICITY OF DIURON, FLURIDONE, NETMBUZIN AND TRIFLURALIN by Sutmitted to the Graduate College of Tom A&M University in partial fulfillnant of the requirement for the degree of MASTER OF SCIENCE August 1979... of Soil Water Content on the Phytotoxicity of Diuron, Fluridone, Netribuzin and Trifluralin (August 1979) Paul Alan Baumann, B. S. Southwest Missouri State (kuversity, Springfield Chairman of Advisory Ccnrnittee: Qr. Norris G. Nerkle 'The effect...

  18. Competing quantum effects in the dynamics of a flexible water model

    E-Print Network [OSTI]

    Scott Habershon; Thomas E. Markland; David E. Manolopoulos

    2010-11-04

    Numerous studies have identified large quantum mechanical effects in the dynamics of liquid water. In this paper, we suggest that these effects may have been overestimated due to the use of rigid water models and flexible models in which the intramolecular interactions were described using simple harmonic functions. To demonstrate this, we introduce a new simple point charge model for liquid water, q-TIP4P/F, in which the O--H stretches are described by Morse-type functions. We have parameterized this model to give the correct liquid structure, diffusion coefficient, and infra-red absorption frequencies in quantum (path integral-based) simulations. By comparing classical and quantum simulations of the liquid, we find that quantum mechanical fluctuations increase the rates of translational diffusion and orientational relaxation in our model by a factor of around 1.15. This effect is much smaller than that observed in all previous simulations of simple empirical water models, which have found a quantum effect of at least 1.4 regardless of the quantum simulation method or the water model employed. The small quantum effect in our model is a result of two competing phenomena. Intermolecular zero point energy and tunneling effects destabilize the hydrogen bonding network, leading to a less viscous liquid with a larger diffusion coefficient. However this is offset by intramolecular zero point motion, which changes the average water monomer geometry resulting in a larger dipole moment, stronger intermolecular interactions, and slower diffusion. We end by suggesting, on the basis of simulations of other potential energy models, that the small quantum effect we find in the diffusion coefficient is associated with the ability of our model to produce a single broad O-H stretching band in the infra-red absorption spectrum.

  19. Distribution of air-water mixtures in parallel vertical channels as an effect of the header geometry

    SciTech Connect (OSTI)

    Marchitto, Annalisa; Fossa, Marco; Guglielmini, Giovanni

    2009-07-15

    Uneven phase distribution in heat exchangers is a cause of severe reductions in thermal performances of refrigeration equipment. To date, no general design rules are available to avoid phase separation in manifolds with several outlet channels, and even predicting the phase and mass distribution in parallel channels is a demanding task. In the present paper, measurements of two-phase air-water distributions are reported with reference to a horizontal header supplying 16 vertical upward channels. The effects of the operating conditions, the header geometry and the inlet port nozzle were investigated in the ranges of liquid and gas superficial velocities of 0.2-1.2 and 1.5-16.5 m/s, respectively. Among the fitting devices used, the insertion of a co-axial, multi-hole distributor inside the header confirmed the possibility of greatly improving the liquid and gas flow distribution by the proper selection of position, diameter and number of the flow openings between the supplying distributor and the system of parallel channels connected to the header. (author)

  20. Effect of Coadsorbed Water on the Photodecomposition of Acetone on TiO2(110)

    SciTech Connect (OSTI)

    Henderson, Michael A.

    2008-06-10

    The influence of coadsorbed water on the photodecomposition of acetone on TiO2 was examined using temperature programmed desorption (TPD) and the rutile TiO2(110) surface as a model photocatalyst. Of the two major influences ascribed to water in the heterogeneous photocatalysis literature (promotion via OH radical supply and inhibition due to site blocking), only the negative influence of water was observed. As long as the total water and acetone coverage was maintained well below the first layer saturation coverage (‘1 ML’), little inhibition of acetone photodecomposition was observed. However, as the total water+acetone coverage exceeded 1 ML, acetone was preferentially displaced from the first layer to physisorbed states by water and the extent of acetone photodecomposition attenuated. The displacement originated from water compressing acetone into high coverage regions where increased acetone-acetone repulsions caused displacement from the first layer. The immediate product of acetone photodecomposition was adsorbed acetate, which occupies twice as many surface sites per molecule as compared to acetone. Since the acetate intermediate was more stable on the TiO2(110) surface than either water or acetone (as gauged by TPD) and since its photodecomposition rate was less than that of acetone, additional surface sites were not opened up during acetone photodecomposition for previously displaced acetone molecules to re-enter the first layer. Results in this study suggest that increased molecular-level repulsions between organic molecules brought about by increased water coverage are as influential in the inhibiting effect of water on photooxidation rates as are water-organic repulsions.

  1. The effect of environment, chemistry, and microstructure on the corrosion fatigue behavior of austenitic stainless steels in high temperature water

    E-Print Network [OSTI]

    O'Brien, Lindsay Beth

    2014-01-01

    The effect of sulfur on the corrosion fatigue crack growth of austenitic stainless steel was evaluated under Light Water Reactor (LWR) conditions of 288°C deaerated (less than 5ppb O?) water, to shed light on the accelerating ...

  2. Effect of direct liquid water injection and interdigitated flow field on the performance of proton exchange membrane fuel cells

    E-Print Network [OSTI]

    Wood, D. L.; Yi, Y. S.; Van Nguyen, Trung

    1998-01-01

    Proper water management is vital to ensuring successful performance of proton exchange membrane fuel cells. The effectiveness of the direct liquid water injection scheme and the interdigitated flow field design towards providing adequate gas...

  3. The effects of an intermittent piped water network and storage practices on household water quality in Tamale, Ghana

    E-Print Network [OSTI]

    Vacs Renwick, Deborah Alexandra

    2013-01-01

    The United Nations Millennium Development Goals include a target to halve the number of people without access to "improved" water sources, which include piped water supply. However, an "improved" source of water does not ...

  4. Peer Review Plan Date: 6/27/12

    E-Print Network [OSTI]

    is a primary source of drinking water for about 800,000 people in northeastern Kansas. Water released fromPeer Review Plan Date: 6/27/12 Source Center: U.S. Geological Survey (USGS) Kansas Water Science Information. Timing of Review (Including Deferrals): April - May 2012. Deferrals are not anticipated

  5. Effect of connate water on miscible displacement of reservoir oil by flue gas 

    E-Print Network [OSTI]

    Maxwell, H. D.

    1960-01-01

    EFFECT OF CONNATE WATER ON MISCIBLE DISPLACEMENT OF RESERVOIR OIL BY FLUE GAS A Thesis By H. D. MAXWELL, JR. Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE Au gus t, 19 60 Major Subject: PETROLEUM ENGINEERING EFFECT OF CONNATE WATER ON MISCIBLE DISPLACEMENT OF RESERVOIR OIL BY FLUE GAS A Thesis H. D. MAXWELL, JR. Approved as to style and content by: haxrman of ommitte...

  6. The investigation of the effects of wettability on residual oil after water flooding 

    E-Print Network [OSTI]

    Burja, Edward Oscar

    1953-01-01

    THE INVESTIGATION OF THE EFFECTS OF WETTABILITY ON RESIDUAL OIL AFTER WATER FLOODING A Thesis BY E. 0, BUR JA Approved as to style and content by: (Cha rman of C mmittee (Head of Department) (Mo th (Year) THE INVESTIGATION OF THE EFFECTS... OF WETTABILITY ON RESIDUAL OIL AFTER WATER FLOODING By E. O. Burja A Thesis Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Major Subject...

  7. MONTANA STATE UNIVERSITY DEPARTMENT OF LAND RESOURCES & ENVIRONMENTAL SCIENCES Requirements for a Minor in Water Resources

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    for a Minor in Water Resources 2014 2015 Catalog Name/# Course Title Credits Semester Year EXCEPTIONS ENSC 272CS Water Resources 3 F S Choose one) 3 Student: Date: Advisor: Date: Certifying Officer: Date: The Water Resources Minor is designed

  8. MONTANA STATE UNIVERSITY DEPARTMENT OF LAND RESOURCES & ENVIRONMENTAL SCIENCES Requirements for a Minor in Water Resources

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    for a Minor in Water Resources 2015 2016 Catalog Name/# Course Title Credits Semester Year EXCEPTIONS ENSC 272CS Water Resources 3 F S Choose one) 3 Student: Date: Advisor: Date: Certifying Officer: Date: The Water Resources Minor is designed

  9. Effects of crossflow velocity and transmembrane pressure on microfiltration of oil-in-water emulsions

    E-Print Network [OSTI]

    Darvishzadeh, Tohid

    2012-01-01

    This study addresses the issue of oil removal from water using hydrophilic porous membranes. The effective separation of oil-in-water dispersions involves high flux of water through the membrane and, at the same time, high rejection rate of the oil phase. The effects of transmembrane pressure and crossflow velocity on rejection of oil droplets and thin oil films by pores of different cross-section are investigated numerically by solving the Navier-Stokes equation. We found that in the absence of crossflow, the critical transmembrane pressure, which is required for the oil droplet entry into a circular pore of a given surface hydrophilicity, agrees well with analytical predictions based on the Young-Laplace equation. With increasing crossflow velocity, the shape of the oil droplet is strongly deformed near the pore entrance and the critical pressure of permeation increases. We determined numerically the phase diagram for the droplet rejection, permeation, and breakup depending of the transmembrane pressure and...

  10. Protecting and Restoring our Nation's Waters: The Effects of Science, Law, and Policy on Clean Water Act Jurisdiction with a focus on the Arid West

    E-Print Network [OSTI]

    Vanderbilt, Forrest

    2013-01-01

    N. (1999). Effects of a low-head dam and water abstractionin a river impounded by low-head dams Copeia (Vol. 2005, pp.evaluations downstream of low-head weirs on small and large

  11. Investigation of the effects of various water mediums on desulfurization and deashing of a coal sample by flotation

    SciTech Connect (OSTI)

    Ayhan, F.D. [Dicle University, Diyarbakir (Turkey)

    2009-08-15

    The aim of this study was to investigate the effects of various water mediums on desulfurization and deashing of a coal sample using flotation. For this purpose, experimental studies were conducted on a coal sample containing high ash and sulfur contents. The effects of pH, solid concentration, collector amount and frother amount on the flotation were investigated separately in Mediterranean Sea water, Cermik thermal spring water, snow water and tap water. Flotation, results indicated that, when comparing the various water mediums, the following order for the ash content was obtained: snow water < Cermik thermal spring water < tap water < the Mediterranean Sea water. For the reduction of total sulfur, the following order was obtained: snow water > Cermik thermal spring water > Mediterranean Sea water > tap water. When snow water was used as a flotation medium, it was found that a concentrate containing 3.01% total sulfur and 27.64% ash with a total sulfur reduction of 57.06% was obtained from a feed containing 7.01% total sulfur and 4.1.17% ash.

  12. Effects of Water Content and Alumino-Silicate Sources on the Structure and Properties of Geopolymers 

    E-Print Network [OSTI]

    Lizcano, Maricela

    2012-10-19

    for 21 days at ambient conditions. In addition, the effects of the initial water content, SiO2/Al2O3 ratio, and alkaline activator (Na or K) on the thermal and mechanical properties of GPs, indicate that the dominant factor controlling thermal...

  13. ECOSYSTEM ECOLOGY The effects of tree establishment on water and salt dynamics

    E-Print Network [OSTI]

    Nacional de San Luis, Universidad

    ECOSYSTEM ECOLOGY The effects of tree establishment on water and salt dynamics in naturally salt an imprint on salt accumulation and distribution patterns. We explored how the conversion of native grasslands to oak plantations affected the abundance and distribution of salts on soils and groundwater

  14. EFFECTS OF RESIN AND WAX ON THE WATER UPTAKE BEHAVIOR OF WOOD STRANDS

    E-Print Network [OSTI]

    Wang, Siqun

    EFFECTS OF RESIN AND WAX ON THE WATER UPTAKE BEHAVIOR OF WOOD STRANDS Yang2hang1 Post February 2005) ABSTRACT Dimensional stability is an important property of wood composites. Both resin and wax are essential additives in the manufactureof composite panels such as OSB. Resin binds wood

  15. THE EFFECT OF LAKE ERIE WATER LEVEL VARIATIONS ON SEDIMENT RESUSPENSION

    E-Print Network [OSTI]

    Foster, Diane

    THE EFFECT OF LAKE ERIE WATER LEVEL VARIATIONS ON SEDIMENT RESUSPENSION A Thesis Presented regions of resuspension. In this study, areas of possible resuspension were examined for the heavily populated Cleveland, Ohio, region and for the entire lake. Areas of possible resuspension were identified

  16. Effect of GOR, Temperature, and Initial Water Saturation on Solution-Gas Drive in

    E-Print Network [OSTI]

    Firoozabadi, Abbas

    of the stock-tank oil from Hamaca field (in Venezuela) used in our tests are 560,000 cp (at 24°C) and 8 on the effect of initial water saturation, solution GOR, and temperature. We used Hamaca stock-tank crude (from of the paper, we will discuss the results, followed by a number of conclusions. Experimental Live Oil. Stock

  17. Effects of Frozen Soil on Snowmelt Runoff and Soil Water Storage at a Continental Scale

    E-Print Network [OSTI]

    Yang, Zong-Liang

    Effects of Frozen Soil on Snowmelt Runoff and Soil Water Storage at a Continental Scale GUO-YUE NIU) ABSTRACT The presence of ice in soil dramatically alters soil hydrologic and thermal properties. Despite computes soil ice content and its modifications to soil hydrologic and thermal properties. However

  18. Effect of Reformate Components on PEMFC Performance Dilution and Reverse Water Gas Shift Reaction

    E-Print Network [OSTI]

    Van Zee, John W.

    Effect of Reformate Components on PEMFC Performance Dilution and Reverse Water Gas Shift Reaction on the performance of proton exchange membrane fuel cells PEMFCs with Pt and Pt/Ru alloy anodes. The performance with N2 /H2 mixtures. The same deviations were observed with CO2 /H2 mixtures for a PEMFC with a Pt

  19. Alien species in fresh waters: ecological effects, interactions with other stressors, and prospects for the

    E-Print Network [OSTI]

    Alien species in fresh waters: ecological effects, interactions with other stressors, and prospects dozens of alien species. 2. Invasions are highly nonrandom with respect to the taxonomic identity, which probably have been underestimated as an ecological force. 4. The number of alien species

  20. Estimating the effect of Earth elasticity and variable water density on tsunami speeds

    E-Print Network [OSTI]

    Tsai, Victor C.

    Estimating the effect of Earth elasticity and variable water density on tsunami speeds Victor C; revised 25 December 2012; accepted 7 January 2013; published 13 February 2013. [1] The speed of tsunami comparisons of tsunami arrival times from the 11 March 2011 tsunami suggest, however, that the standard

  1. The effect of a surfactant monolayer on oxygen transfer across an air/water interface during mixed convection

    E-Print Network [OSTI]

    Saylor, John R.

    ,4,8,5,2,13], natural convec- tion [14­16], rain [17,18,7], and chemical reactions within water [19­22], to name justThe effect of a surfactant monolayer on oxygen transfer across an air/water interface during mixed monolayer on the transport of oxygen across an air/water interface during mixed convection conditions

  2. Optical Kerr effect of liquid and supercooled water: the experimental and data analysis perspective

    E-Print Network [OSTI]

    A. Taschin; P. Bartolini; R. Eramo; R. Righini; R. Torre

    2014-06-20

    The time-resolved optical Kerr effect spectroscopy (OKE) is a powerful experimental tool enabling accurate investigations of the dynamic phenomena in molecular liquids. We introduced innovative experimental and fitting procedures, that permit a safe deconvolution of sample response function from the instrumental function. This is a critical issue in order to measure the dynamics of sample presenting weak signal, e.g. liquid water. We report OKE data on water measuring intermolecular vibrations and the structural relaxation processes in an extended temperature range, inclusive of the supercooled states. The unpreceded data quality makes possible a solid comparison with few theoretical models; the multi-mode Brownian oscillator model, the Kubo's discrete random jump model and the schematic mode-coupling model. All these models produce reasonable good fits of the OKE data of stable liquid water, i.e. over the freezing point. The features of water dynamics in the OKE data becomes unambiguous only at lower temperatures, i.e. for water in the metastable supercooled phase. Hence this data enable a valid comparison between the model fits. We found that the schematic mode-coupling model provides the more rigorous and complete model for water dynamics, even if is intrinsic hydrodynamic approach hide the molecular information.

  3. WATER QUALITY EFFECTS OF LEACHATES FROM AN IN SITU OIL SHALE INDUSTRY

    E-Print Network [OSTI]

    Fox, J. P.

    2011-01-01

    water quality, and water percolating through the disposaland quality of water applied to surface disposal piles Topeffect on water quality Spent-Shale Disposal Piles Similar

  4. Effects of Water in Synthetic Lubricant Systems and Clathrate Formation: A Literature Search and Review

    SciTech Connect (OSTI)

    Rohatgi, Ngoc Dung T.

    2001-08-08

    An extensive literature search and a confidential survey were critically analyzed to determine the effects of water on the stability of hydrofluorocarbon/synthetic lubricant systems and to identify key areas requiring further investigation. Following are highlights from the analysis: Clathrate hydrates are solid solutions formed when water molecules are linked through hydrogen bonding creating cavities that can enclose various guest molecules from hydrate formers, such as hydrofluorocarbons R-32, R-125, R-134a, R-407C and R-410A. The four methods for preventing clathrate formation were drying the gas, heating it, reducing its pressure, or using inhibitors. The hydrolysis of polyolester lubricants was mostly acid-catalyzed and its reaction rate constant typically followed the Arrhenius equation of an activated process. Hydrolytic stability improved with hindered molecular structures, and with the presence of acid catcher additives and desiccants. Water vapor can effect the adsorption of long-chain fatty acids and the chemistry of formation of protective oxide film. However, these effects on lubrication can be either positive or negative. Fifty to sixty percent of the moisture injected into an air-conditioning system remained in the refrigerant and the rest mixed with the compressor oil. In an automotive air-conditioning system using R-134a, ice would form at 0 C evaporating temperature when the water content in the vapor refrigerant on the low-pressure side was more than 350 ppm. Moisture would cause the embrittlement of polyethylene terephthalate and the hydrolysis of polyesters, but would reduce the effect of amine additives on fluoroelastomer rubbers. The reactions of water with refrigerants and lubricants would cause formicary and large-pit corrosion in copper tubes, as well as copper plating and sludge formation. Moreover, blockage of capillary tubes increased rapidly in the presence of water. Twenty-four companies responded to the survey. From the responses, the water concentrations specified and expected for different refrigerant/lubricant systems varied depending on the products, their capacities and applications, and also on the companies. Among the problems associated with high moisture level, lubricant breakdown was of greatest concern, followed by acid formation, compressor failure and expansion valve sticking. The following research topics are suggested: 1. The air-conditioning and refrigeration industry needs to measure and record the water content and total acid number of the lubricant of newly installed systems as well as operating systems that are shutdown for service or repair. The reason for the shutdown needs to be documented. A database can then be established to correlate water content with type and cause of breakdown. 2. Detailed studies on the distribution of water in refrigeration and air-conditioning systems should be conducted to pinpoint problem areas associated with free water. 3. Research is needed to validate the current theories and mechanisms of formicary corrosion. Corrosion inhibitors need to be developed. 4. The conditions for clathrate formation and decomposition of other alternative refrigerants, such as R-23, R-41, R-116, R-125, R-143a, R-404A and R-507C, and water should be determined to avoid possible problems associated with tube plugging. The mechanism by which water facilitates or hinders lubrication needs to be studied.

  5. Media contact: Release date

    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 wouldMass map shines light on dark matter By SarahMODELING Release date: Todd A. NelsonJune 3,4,

  6. Media contact: Release date

    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 wouldMass map shines light on dark matter By SarahMODELING Release date: Todd A. NelsonJune

  7. Media contact: Release date

    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 wouldMass map shines light on dark matter By SarahMODELING Release date: Todd A. NelsonJuneJune

  8. Media contact: Release date

    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 wouldMass map shines light on dark matter By SarahMODELING Release date: Todd A.

  9. Media contact: Release date

    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 wouldMass map shines light on dark matter By SarahMODELING Release date: Todd A.February 10,

  10. Progress Report to Roses Inc and the Joseph Hill Memorial Foundation The effect of water availability on rose productivity

    E-Print Network [OSTI]

    Lieth, J. Heinrich

    availability on rose productivity Heiner Lieth Environmental Horticulture, University of California Davis CA;The effect of water availability on rose productivity. Lieth, p. 1 Summary of progress This project. For example, water availability affects the greenhouse aerial conditions via its effect on stomatal

  11. Development of Technology for Effective Removal of Arsenic and Cyanides from Drinking Water and Wastewater

    SciTech Connect (OSTI)

    Jo, Jae

    2008-02-09

    The purpose of the project was to perform a joint research and development effort focused upon the development of methods and the prototype facility for effective removal of arsenic and cyanides from drinking water and wastewater, based on the UPEC patented technology. The goals of this project were to validate UPEC technology, to manufacture a prototype facility meeting the market requirements, and to introduce it to both industry and municipalities which deal with the water quality. The project involved design and fabrication of one experimental unit and one prototypical industrial unit, and tests at industrial and mining sites. The project used sodium ferrate (Na2FeO4) as the media to remove arsenic in drinking water and convert arsenic into non-hazardous form. The work consisted of distinct phases ending with specific deliverables in development, design, fabrication and testing of prototype systems and eventually producing validation data to support commercial introduction of technology and its successful implementation.

  12. Mpemba effect and phase transitions in the adiabatic cooling of water before freezing

    E-Print Network [OSTI]

    S. Esposito; R. De Risi; L. Somma

    2007-04-11

    An accurate experimental investigation on the Mpemba effect (that is, the freezing of initially hot water before cold one) is carried out, showing that in the adiabatic cooling of water a relevant role is played by supercooling as well as by phase transitions taking place at 6 +/- 1 oC, 3.5 +/- 0.5 oC and 1.3 +/- 0.6 oC, respectively. The last transition, occurring with a non negligible probability of 0.21, has not been detected earlier. Supported by the experimental results achieved, a thorough theoretical analysis of supercooling and such phase transitions, which are interpreted in terms of different ordering of clusters of molecules in water, is given.

  13. Nuclear quantum effects in water exchange around lithium and fluoride ions

    E-Print Network [OSTI]

    Wilkins, David M; Dang, Liem X

    2015-01-01

    We employ classical and ring polymer molecular dynamics simulations to study the effect of nuclear quantum fluctuations on the structure and the water exchange dynamics of aqueous solutions of lithium and fluoride ions. While we obtain reasonably good agreement with experimental data for solutions of lithium by augmenting the Coulombic interactions between the ion and the water molecules with a standard Lennard-Jones ion-oxygen potential, the same is not true for solutions of fluoride, for which we find that a potential with a softer repulsive wall gives much better agreement. A small degree of destabilization of the first hydration shell is found in quantum simulations of both ions when compared with classical simulations, with the shell becoming less sharply defined and the mean residence time of the water molecules in the shell decreasing. In line with these modest differences, we find that the mechanisms of the exchange processes are unaffected by quantization, so a classical description of these reaction...

  14. Cost Effective Recovery of Low-TDS Frac Flowback Water for Re-use

    SciTech Connect (OSTI)

    Claire Henderson; Harish Acharya; Hope Matis; Hareesh Kommepalli; Brian Moore; Hua Wang

    2011-03-31

    The project goal was to develop a cost-effective water recovery process to reduce the costs and envi-ronmental impact of shale gas production. This effort sought to develop both a flowback water pre-treatment process and a membrane-based partial demineralization process for the treatment of the low-Total Dissolved Solids (TDS) portion of the flowback water produced during hydrofracturing operations. The TDS cutoff for consideration in this project is < 35,000 {approx} 45,000 ppm, which is the typical limit for economic water recovery employing reverse osmosis (RO) type membrane desalination processes. The ultimate objective is the production of clean, reclaimed water suitable for re-use in hydrofracturing operations. The team successfully compiled data on flowback composition and other attributes across multiple shale plays, identified the likely applicability of membrane treatment processes in those shales, and expanded the proposed product portfolio to include four options suitable for various reuse or discharge applications. Pretreatment technologies were evaluated at the lab scale and down-selected based upon their efficacy in removing key contaminants. The chosen technologies were further validated by performing membrane fouling studies with treated flowback water to demonstrate the technical feasibility of flowback treatment with RO membranes. Process flow schemes were constructed for each of the four product options based on experimental performance data from actual flowback water treatment studies. For the products requiring membrane treatment, membrane system model-ing software was used to create designs for enhanced water recovery beyond the typical seawater desalination benchmark. System costs based upon vendor and internal cost information for all process flow schemes were generated and are below target and in line with customer expectations. Finally, to account for temporal and geographic variability in flowback characteristics as well as local disposal costs and regulations, a parametric value assessment tool was created to assess the economic attractiveness of a given flowback recovery process relative to conventional disposal for any combination of anticipated flowback TDS and local disposal cost. It is concluded that membrane systems in combination with appropriate pretreatment technologies can provide cost-effective recovery of low-TDS flow-back water for either beneficial reuse or safe surface discharge.

  15. Effects of translational and rotational degrees of freedom on the properties of model water

    E-Print Network [OSTI]

    Mohori?, T; Vlachy, V

    2015-01-01

    Molecular dynamics simulations with separate thermostats for rotational and translational motions were used to study the effects of these degrees of freedom on the structure of water at a fixed density. To describe water molecules, we used the SPC/E model. The results indicate that an increase of the rotational temperature, $T_\\textrm{R}$, causes a significant breaking of the hydrogen bonds. This is not the case, at least not to such an extent, when the translational temperature, $T_\\textrm{T}$, is raised. The probability of finding an empty spherical cavity (no water molecule present) of a given size, strongly decreases with an increase of $T_\\textrm{R}$, but this only marginally affects the free energy of the hydrophobe insertion. The excess internal energy increases proportionally with an increase of $T_\\textrm{R}$, while an increase of $T_\\textrm{T}$ yields a much smaller effect at high temperatures. The diffusion coefficient of water exhibits a non-monotonous behaviour with an increase of the rotational ...

  16. Effects of translational and rotational degrees of freedom on the properties of model water

    E-Print Network [OSTI]

    T. Mohori?; B. Hribar-Lee; V. Vlachy

    2015-04-03

    Molecular dynamics simulations with separate thermostats for rotational and translational motions were used to study the effects of these degrees of freedom on the structure of water at a fixed density. To describe water molecules, we used the SPC/E model. The results indicate that an increase of the rotational temperature, $T_\\textrm{R}$, causes a significant breaking of the hydrogen bonds. This is not the case, at least not to such an extent, when the translational temperature, $T_\\textrm{T}$, is raised. The probability of finding an empty spherical cavity (no water molecule present) of a given size, strongly decreases with an increase of $T_\\textrm{R}$, but this only marginally affects the free energy of the hydrophobe insertion. The excess internal energy increases proportionally with an increase of $T_\\textrm{R}$, while an increase of $T_\\textrm{T}$ yields a much smaller effect at high temperatures. The diffusion coefficient of water exhibits a non-monotonous behaviour with an increase of the rotational temperature.

  17. Effect of faulting on ground-water movement in the Death Valley region, Nevada and California

    SciTech Connect (OSTI)

    Faunt, C.C.

    1997-12-31

    This study characterizes the hydrogeologic system of the Death Valley region, an area covering approximately 100,000 square kilometers. The study also characterizes the effects of faults on ground-water movement in the Death Valley region by synthesizing crustal stress, fracture mechanics,a nd structural geologic data. The geologic conditions are typical of the Basin and Range Province; a variety of sedimentary and igneous intrusive and extrusive rocks have been subjected to both compressional and extensional deformation. Faulting and associated fracturing is pervasive and greatly affects ground-water flow patterns. Faults may become preferred conduits or barriers to flow depending on whether they are in relative tension, compression, or shear and other factors such as the degree of dislocations of geologic units caused by faulting, the rock types involved, the fault zone materials, and the depth below the surface. The current crustal stress field was combined with fault orientations to predict potential effects of faults on the regional ground-water flow regime. Numerous examples of fault-controlled ground-water flow exist within the study area. Hydrologic data provided an independent method for checking some of the assumptions concerning preferential flow paths. 97 refs., 20 figs., 5 tabs.

  18. Effect of transpiration rate on internal plant resistance to water flow 

    E-Print Network [OSTI]

    Hailey, James Lester

    1971-01-01

    transpiration rate, and the other plants were used for leaf water potential measurements ~ 15 G I 0 3 0 OOOOPOG 0 O0 0 I I Jl & I 4I I I r I I i 01 I IJI I C D ~E o D LI 1 ~ 0 m A. Plant compartment 6 ~ Root compartment CD Cooling coil... transpiration causes a cooling effect on the plant leaves ~ The stem diameter remained relatively...

  19. Method of manipulating the chemical properties of water to improve the effectiveness of a desired chemical process

    DOE Patents [OSTI]

    Hawthorne, Steven B. (Grand Forks, ND); Miller, David J. (Grand Forks, ND); Yang, Yu (Greenville, NC); Lagadec, Arnaud Jean-Marie (Grand Forks, ND)

    1999-01-01

    The method of the present invention is adapted to manipulate the chemical properties of water in order to improve the effectiveness of a desired chemical process. The method involves heating the water in the vessel to subcritical temperatures between 100.degree. to 374.degree. C. while maintaining sufficient pressure to the water to maintain the water in the liquid state. Various physiochemical properties of the water can be manipulated including polarity, solute solubility, surface tension, viscosity, and the disassociation constant. The method of the present invention has various uses including extracting organics from solids and semisolids such as soil, selectively extracting desired organics from nonaqueous liquids, selectively separating organics using sorbent phases, enhancing reactions by controlling the disassociation constant of water, cleaning waste water, and removing organics from water using activated carbon or other suitable sorbents.

  20. PRO: CLAS Comprehensive Vitae Run Date: 4/4/2014

    E-Print Network [OSTI]

    in groundwater; Origins of isotopes and major and trace elements in formation waters (deep basin/oil & gas field: Oxford University Press, 1998. Macpherson, G. L., and M. A. Townsend. "Chapter 5, Water chemistry Association of GeoChemistry, June 2013 #12;Gwendolyn L. Macpherson 2 PRO: CLAS Comprehensive Vitae Run Date: 4

  1. Potential effects of the Hawaii geothermal project on ground-water resources on the Island of Hawaii

    SciTech Connect (OSTI)

    Sorey, M.L.; Colvard, E.M.

    1994-07-01

    This report provides data and information on the quantity and quality of ground-water resources in and adjacent to proposed geothermal development areas on the Island of Hawaii Geothermal project for the development of as much as 500 MW of electric power from the geothermal system in the East Rift Zone of Kilauea Volcano. Data presented for about 31 wells and 8 springs describe the chemical, thermal, and hydraulic properties of the ground-water system in and adjacent to the East Rift Zone. On the basis of this information, potential effects of this geothermal development on drawdown of ground-water levels and contamination of ground-water resources are discussed. Significant differences in ground-water levels and in the salinity and temperature of ground water within the study area appear to be related to mixing of waters from different sources and varying degrees of ground-water impoundment by volcanic dikes. Near Pahoa and to the east, the ground-water system within the rift is highly transmissive and receives abundant recharge from precipitation; therefore, the relatively modest requirements for fresh water to support geothermal development in that part of the east rift zone would result in minimal effects on ground-water levels in and adjacent to the rift. To the southwest of Pahoa, dike impoundment reduces the transmissivity of the ground-water system to such an extent that wells might not be capable of supplying fresh water at rates sufficient to support geothermal operations. Water would have to be transported to such developments from supply systems located outside the rift or farther downrift. Contaminant migration resulting from well accidents could be rapid because of relatively high ground-water velocities in parts of the region. Hydrologic monitoring of observation wells needs to be continued throughout development of geothermal resources for the Hawaii Geothermal Project to enable the early detection of leakage and migration of geothermal fluids.

  2. Effects of water hardness on the toxicity of manganese to developing brown trout (Salmo trutta)

    SciTech Connect (OSTI)

    Stubblefield, W.A.; Garrison, T.D.; Hockett, J.R.; Brinkman, S.F.; Davies, P.H.; McIntyre, M.W.

    1997-10-01

    Manganese is a common constituent of point and nonpoint discharges from mining and smelting activities. Available data indicate that Mn is acutely toxic at relatively high aqueous concentrations, when compared with trace metals, and its toxicity is affected by water hardness. Little information is available regarding the chronic toxicity of manganese. Early-life-stage (ELS) tests were conducted to determine the toxicity of manganese to brown trout (Salmo trutta) and to evaluate the extent to which water hardness (ranging from 30 to 450 mg/L as CaCO{sub 3}) affects the chronic toxicity of Mn. Water hardness of significantly affected Mn chronic toxicity, with toxicity decreasing with increasing hardness. Decreased survival was the predominant effect noted in the 30-mg/L hardness experiment, while significant effects on growth (as measured by changes in body weight) were observed in both the 150- and 450-mg/L hardness experiments. Twenty-five percent inhibition concentration (IC25) values, based on the combined endpoints (i.e., survival and body weight), were 4.67, 5.59, and 8.68 mg Mn/L (based on measured Mn concentration) at hardness levels of approximately 30, 150, and 450 mg/L as CaCO{sub 3}, respectively.

  3. Effects of climate change on Pacific Northwest water-related resources: Summary of preliminary findings

    SciTech Connect (OSTI)

    Scott, M.J.; Sands, R.D.; Vail, L.W.; Chatters, J.C.; Neitzel, D.A.; Shankle, S.A.

    1993-12-01

    The Pacific Northwest Case Study is a multi-agency analysis of atmospheric/climatic change impacts on the Pacific Northwest (which includes Washington, Oregon, Idaho, and portions of the Columbia River Basin in Western Montana). The purpose of the case study, which began in fiscal year 1991, was to develop and test analytical tools, as well as to develop an assessment of the effects of climate change on climate-sensitive natural resources of the Pacific Northwest and economic sectors dependent on them. The overall study, jointly funded by the US Department of Energy (DOE) and the US Environmental Protection Agency, was a broad-based, reconnaissance-level study to identify potential climate impacts on agriculture, coastal resources, forest resources, and irrigation in the Pacific Northwest. DOE participated in the reconnaissance study, with responsibility for hydroelectric and water supply issues. While this report briefly discusses a broader array of water issues, attention is mainly focused on three aspects of the water study: (1) the effects of the region`s higher temperatures on the demand for electric power (which in turn puts additional demand on hydroelectric resources of the region); (2) the effects of higher temperatures and changes, both in precipitation amounts and seasonality, on river flows and hydroelectric supply; and (3) the effect of higher temperatures and changed precipitation amounts and seasonality on salmonid resources -- particularly the rearing conditions in tributaries of the Columbia River Basin. Because the meaning of regional climate forecasts is still quite uncertain, most of the preliminary findings are based on sensitivity analyses and historical analog climate scenarios.

  4. THE EFFECT OF WATER-GAS TAR ON OYSTERS By Philip H. Mitchell

    E-Print Network [OSTI]

    of this series. A siphon delivered sea water from an aquarium to a point about 2 inches from the bottom of the jar, while another siphon at the same time drew off water from the middle of the jar. Water of the water, none, or very little of it, was removed while the water flowed through the siphons. The water

  5. Dates Fact Sheet.cdr

    Energy Savers [EERE]

    detection with multiple detection algorithms, including model- based and flow anomaly detection and cross-site attack correlation. The DATES detection and SIEM...

  6. Effect of temperature, WPS (water-phase salt) and phenolic contents on4 Listeria monocytogenes growth rates on cold-smoked salmon and evaluation5

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 2 3 Effect of temperature, WPS (water-phase salt) and phenolic contents on4 Listeria models, taking into account the effects of temperature, water24 phase salt content, phenolic content

  7. Correction of Lightning Effects on Water Content Reflectometer Soil Moisture Data John S. McCartney* and Jorge G. Zornberg

    E-Print Network [OSTI]

    Zornberg, Jorge G.

    Correction of Lightning Effects on Water Content Reflectometer Soil Moisture Data John S. Mc content measured using WCR (water content reflectometer) probes are susceptible to lightning. Several lightning strikes at the site caused unrealistic shifts in the inferred moisture content (from 0

  8. Effect of water concentration in the anode catalyst layer on the performance of direct methanol fuel cells operating

    E-Print Network [OSTI]

    Zhao, Tianshou

    Effect of water concentration in the anode catalyst layer on the performance of direct methanol fuel cells operating with neat methanol Q.X. Wu a , S.Y. Shen a , Y.L. He b , T.S. Zhao a cells Direct methanol fuel cells Neat methanol Water concentration a b s t r a c t This paper reports

  9. Charge transfer effects of ions at the liquid water/vapor interface

    SciTech Connect (OSTI)

    Soniat, Marielle; Rick, Steven W.

    2014-05-14

    Charge transfer (CT), the movement of small amounts of electron density between non-bonded pairs, has been suggested as a driving force for a variety of physical processes. Herein, we examine the effect of CT on ion adsorption to the water liquid-vapor interface. Using a CT force field for molecular dynamics, we construct a potential of mean force (PMF) for Na{sup +}, K{sup +}, Cl{sup ?}, and I{sup ?}. The PMFs were produced with respect to an average interface and an instantaneous interface. An analysis of the PMF relative to the instantaneous surface reveals that the area in which the anions experience a free energy minimum is quite narrow, and the cations feel a steeply repulsive free energy near the interface. CT is seen to have only minor effects on the overall free energy profiles. However, the long-ranged effects of ions are highlighted by the CT model. Due to CT, the water molecules at the surface become charged, even when the ion is over 15 Å away from the surface.

  10. Water Research Consortium U.S. Department of Energy Grant Award Number DE-FG02-05ER64132 Final Technical Report For Period Beginning: 15 September 2005 And Ending: 31 December 2009 Report Date: 16 March 2010

    SciTech Connect (OSTI)

    Steven R. Billingsley

    2010-03-18

    This report summarizes the activities of the INRA Water Research Consortium (IWRC) for the period beginning September 15, 2005 and ending December 16, 2010. This report compares accomplishments to project objectives, documents the activities associated with this project, and lists products developed during the course of the project. The Water Resources Research Needs Assessment team received funding from the Inland Northwest Research Alliance Water Resources Steering Committee to facilitate a structured needs assessment process that could provide a basis for future targeted research efforts to improve regional water resources management in the Inland Northwest region. The original INRA proposal specifically mentions the need to conduct a detailed assessment of the information and research needs of policy makers and water user groups during a period of increasing competition for scarce water supplies. A particular focus of this assessment would be to understand what types of research might facilitate water resource management during periods of drought. The specific goals of the Needs Assessment project were to: (1) Quickly ascertain the perceptions of diverse stakeholders in this region; (2) Condense this complex information into a format that can be shared with the INRA scientific panel, and (3) Develop of a realistic set of research needs & priorities that can shape future INRA-funded research activities.

  11. Tidal Residual Eddies and their Effect on Water Exchange in Puget Sound

    SciTech Connect (OSTI)

    Yang, Zhaoqing; Wang, Taiping

    2013-08-30

    Tidal residual eddies are one of the important hydrodynamic features in tidally dominant estuaries and coastal bays, and they could have significant effects on water exchange in a tidal system. This paper presents a modeling study of tides and tidal residual eddies in Puget Sound, a tidally dominant fjord-like estuary in the Pacific Northwest coast, using a three-dimensional finite-volume coastal ocean model. Mechanisms of vorticity generation and asymmetric distribution patterns around an island/headland were analyzed using the dynamic vorticity transfer approach and numerical experiments. Model results of Puget Sound show that a number of large twin tidal residual eddies exist in the Admiralty Inlet because of the presence of major headlands in the inlet. Simulated residual vorticities near the major headlands indicate that the clockwise tidal residual eddy (negative vorticity) is generally stronger than the anticlockwise eddy (positive vorticity) because of the effect of Coriolis force. The effect of tidal residual eddies on water exchange in Puget Sound and its sub-basins were evaluated by simulations of dye transport. It was found that the strong transverse variability of residual currents in the Admiralty Inlet results in a dominant seaward transport along the eastern shore and a dominant landward transport along the western shore of the Inlet. A similar transport pattern in Hood Canal is caused by the presence of tidal residual eddies near the entrance of the canal. Model results show that tidal residual currents in Whidbey Basin are small in comparison to other sub-basins. A large clockwise residual circulation is formed around Vashon Island near entrance of South Sound, which can potentially constrain the water exchange between the Central Basin and South Sound.

  12. Requirements for the Effective Use of the Water Resources Scientific Information Center (WRSIC) -- Determined by Field Evaluation 

    E-Print Network [OSTI]

    Herbich, J. B.; Smith, E. B.; Benson, J. D.

    1969-11-15

    A field evaluation study of user requirements for effective use of the Water Resources Scientific Information Center (WRSIC) is described. The study included several components including an analysis of potential users ...

  13. Evaluating the Effects of Underground Nuclear Testing Below the Water Table on Groundwater and Radionuclide Migration in the

    E-Print Network [OSTI]

    Evaluating the Effects of Underground Nuclear Testing Below the Water Table on Groundwater, using FEHM, evaluate perturbed groundwater behavior associated with underground nuclear tests to an instantaneous pressurization event caused by a nuclear test when different permeability and porosity

  14. Effects of climatic chance on surface water and energy balances of sorghum and cotton in West Texas 

    E-Print Network [OSTI]

    Zeng, Wen

    1994-01-01

    Global climatic change may be occurring due to the increase of carbon dioxide and other "greenhouse" gases in the atmosphere. Effects of climatic change on surface water and energy balances of sorghum (Sorghum bicolor L. ...

  15. The effects of production rates and some reservoir parameters on recovery in a strong water drive gas reservoir 

    E-Print Network [OSTI]

    Soemarso, Christophorus

    1978-01-01

    THE EFFECTS OF PRODUCTION RATES AND SOME RESERVOIR PARAMETERS ON RECOVERY IN A STRONG WATER DRIVE GAS RESERVOIR A Thesis by CHRISTOPHORUS SOEMARSO Submitted to the Graduate College of Texas A&M University in partial fulfillment... of the requirement for the degree of MASTER OF SCIENCE December 1978 Major Subject: Petroleum Engineering THE EFFECTS OF PRODUCTION RATES AND SOME RESERVOIR PARAMETERS ON RECOVERY IN A STRONG WATER DRIVE GAS RESERVOIR A Thesis by CHRISTOPHORUS SOEMARSO...

  16. The prediction of the effectiveness of interceptor trenches in the remediation of ground-water contamination by petroleum hydrocarbons 

    E-Print Network [OSTI]

    Mast, Mary Katherine

    1991-01-01

    THE PREDICTION OF THE EFFECTIVENESS OF INTERCEPTOR TRENCHES IN THE REMEDIATION OF GROUND-WATER CONTAMINATION BY PETROLEUM HYDROCARBONS A Thesis by MARY KATHERINE MAST Submitted to the Office of Graduate Studies Texas A@M University... in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 1991 Major Subject: Geology THE PREDICTION OF THE EFFECTIVENESS OF INTERCEPTOR TRENCHES IN THE REMEDIATION OF GROUND-WATER CONTAMINATION BY PETROLEUM HYDROCARBONS A...

  17. Student Name: Z: Program: Date

    E-Print Network [OSTI]

    Fernandez, Eduardo

    Student Name: Z: Program: Date: Advisor: Contact: 4 YEAR FLIGHT PLAN FOR PRE-HEALTH PROFESSIONS BS://www.science.fau.edu/student_services/ Academic Program Information SHARI GOLDSTEIN, Assoc. Dir. Pre-Health Professions Program Office Location: Z: Program: Date: Advisor: Contact: Flight Plan: Pre-Health Professions (BS in NEUROSCIENCE

  18. Student Name: Z: Program: Date

    E-Print Network [OSTI]

    Fernandez, Eduardo

    Student Name: Z: Program: Date: Advisor: Contact: 4 YEAR FLIGHT PLAN FOR PRE-HEALTH PROFESSIONS BS Program Information SHARI GOLDSTEIN, Assoc. Dir. Pre-Health Professions Program Office Location: SE308 Services. #12;Student Name: Z: Program: Date: Advisor: Contact: Flight Plan: Pre-Health Professions (BS

  19. Student Name: Z: Program: Date

    E-Print Network [OSTI]

    Fernandez, Eduardo

    Student Name: Z: Program: Date: Advisor: Contact: 4 YEAR FLIGHT PLAN: BA in GEOGRAPHY FAU: Program: Date: Advisor: Contact: Flight Plan: BA in Geography NOTE: Some students may be required. 1. Utilize DARS / print and read audit. 2. Visit tutoring resources on campus. 3. Aim for an overall

  20. Protecting and Restoring our Nation's Waters: The Effects of Science, Law, and Policy on Clean Water Act Jurisdiction with a focus on the Arid West

    E-Print Network [OSTI]

    Vanderbilt, Forrest

    2013-01-01

    Mitsch, W. J. (1987). Water pollution from oil and gasnavigable waters” (b)). Water Pollution Control Act of 1948,USC 1251. The Federal Water Pollution Control Act Amendments

  1. Effect of hydrotropic salts on phase relationships involving hydrocarbons, water, and alcohols

    SciTech Connect (OSTI)

    Ho, P.C.; Kraus, K.A.

    1980-01-01

    Hydrotropic salts, which can increase the solubility of organic materials in aqueous solutions, are useful to tertiary oil recovery. We have examined effects on solubility of hydrocarbons in water (with and without alcohols) through addition of inorganic hydrotropic salts, such as perchlorates, thiocyanates, and iodides - high in the usual Hofmeister series - and of organic salts such as short chain alkyl benzene sulfonates and other salts based on substituted benzene derivatives. Although the inorganic salts are relatively ineffective in increasing solubility of hydrocarbons in water, many of the organic salts are excellent hydrotropic agents for hydrocarbons. We have examined the phase relationships for several series of aromatic salts such as sulfonates, carboxylates and hydroxycarboxylates, as a function of alkyl-carbon substitution in three-component (hydrocarbon, salt, water) and in four-component (hydrocarbon, salt, alcohol, water) systems. We have also examined miscibility relationships for a given hydrotropic salt as the chain length of alkanes and alkyl benzenes is systematically varied. While miscibilities decrease with increase in chain length of the hydrocarbon, the hydrotropic properties in these systems increase rapidly with the number of alkyl carbons on the benzene ring of the salts and they are relatively insensitive to the type of charged group (sulfonate vs carboxylate) attached to the benzene ring. However, there were significant increases in hydrotropy as one goes from equally substituted sulfonates or carboxylates to salicylates. A number of salts have been identified which have much greater hydrotropic properties for hydrocarbons than such well-known hydrotropic materials as toluene and xylene sulfonates.

  2. Low-temperature chemistry between water and hydroxyl radicals: H/D isotopic effects

    E-Print Network [OSTI]

    Lamberts, T; Puletti, F; Ioppolo, S; Cuppen, H M; Linnartz, H

    2015-01-01

    Sets of systematic laboratory experiments are presented -- combining Ultra High Vacuum cryogenic and plasma-line deposition techniques -- that allow us to compare H/D isotopic effects in the reaction of H2O (D2O) ice with the hydroxyl radical OD (OH). The latter is known to play a key role as intermediate species in the solid-state formation of water on icy grains in space. The main finding of our work is that the reaction H2O + OD --> OH + HDO occurs and that this may affect the HDO/H2O abundances in space. The opposite reaction D2O + OH --> OD + HDO is much less effective, and also given the lower D2O abundances in space not expected to be of astronomical relevance. The experimental results are extended to the other four possible reactions between hydroxyl and water isotopes and are subsequently used as input for Kinetic Monte Carlo simulations. This way we interpret our findings in an astronomical context, qualitatively testing the influence of the reaction rates.

  3. A Water-Soluble Polythiophene for Organic Field-Effect Transistors

    SciTech Connect (OSTI)

    Shao, Ming; He, Youjun; Hong, Kunlun; Rouleau, Christopher M; Geohegan, David B; Xiao, Kai

    2013-01-01

    Synthesis of a non-ionic, water-soluble poly(thiophene) (PT) derivative, poly(3-(2-(2-methoxyethoxy) ethoxy)ethoxy) methylthiophene) (P3TEGT) with a hydrophilic tri-ethylene glycol side group, is reported and thin films of the polymer suitable for organic field-effect transistors (OFETs) are characterized by combining analysis techniques that include UV-Vis absorption and fluorescence spectroscopy, x-ray diffraction, and atomic force microscopy. After thermal annealing, P3TEGT films exhibit a well-organized nanofibrillar lamellar nanostructure that originates from the strong - stacking of the thiophene backbones. P-type organic field-effect transistors (OFETs) with hole mobilities of 10-5 cm2V-1s-1 were fabricated from this water-soluble poly(thiophene) derivative, demonstrating the possibility that environmentally-friendly solvents may be promising alternatives for the low-cost, green solution-based organic electronic device manufacturing of OFETs, organic photovoltaics (OPVs), and biosensors.

  4. A cost-effective, environmentally-responsive ground-water monitoring procedure 

    E-Print Network [OSTI]

    Doucette, Richard Charles

    1994-01-01

    Ground-water monitoring is the primary method used to protect our ground-water resources. The primary objectives of monitoring programs are to detect, to attribute, and to mitigate any changes in-water quality or quantity. Previous monitoring...

  5. High mobility organic field-effect transistor based on water-soluble deoxyribonucleic acid via spray coating

    SciTech Connect (OSTI)

    Shi, Wei; Han, Shijiao; Huang, Wei; Yu, Junsheng

    2015-01-26

    High mobility organic field-effect transistors (OFETs) by inserting water-soluble deoxyribonucleic acid (DNA) buffer layer between electrodes and pentacene film through spray coating process were fabricated. Compared with the OFETs incorporated with DNA in the conventional organic solvents of ethanol and methanol: water mixture, the water-soluble DNA based OFET exhibited an over four folds enhancement of field-effect mobility from 0.035 to 0.153?cm{sup 2}/Vs. By characterizing the surface morphology and the crystalline structure of pentacene active layer through atomic force microscope and X-ray diffraction, it was found that the adoption of water solvent in DNA solution, which played a key role in enhancing the field-effect mobility, was ascribed to both the elimination of the irreversible organic solvent-induced bulk-like phase transition of pentacene film and the diminution of a majority of charge trapping at interfaces in OFETs.

  6. Effects of Increased Upward Flux of Saline Water Caused by CO2 Storage or Other Factors

    SciTech Connect (OSTI)

    Murdoch, Lawrence; Xie, Shuang; Falta, Ronald W.; Yonkofski, Catherine MR

    2015-08-01

    Injection of CO2 in deep saline aquifers is being considered to reduce greenhouse gases in the atmosphere, and this process is expected to increase the pressure in these deep aquifers. One potential consequence of pressurization is an increase in the upward flux of saline water. Saline groundwater occurs naturally at shallow depths in many sedimentary basins, so an upward flux of solutes could degrade the quality of freshwater aquifers and threaten aquatic ecosystems. One problem could occur where saline water flowed upward along preferential paths, like faults or improperly abandoned wells. Diffuse upward flow through the natural stratigraphy could also occur in response to basin pressurization. This process would be slower, but diffuse upward flow could affect larger areas than flow through preferential paths, and this motivated us to evaluate this process. We analyzed idealized 2D and 3D geometries representing the essential details of a shallow, freshwater aquifer underlain by saline ground water in a sedimentary basin. The analysis was conducted in two stages, one that simulated the development of a freshwater aquifer by flushing out saline water, and another that simulated the effect of a pulse-like increase in the upward flux from the basin. The results showed that increasing the upward flux from a basin increased the salt concentration and mass loading of salt to streams, and decrease the depth to the fresh/salt transition. The magnitude of these effects varied widely, however, from a small, slow process that would be challenging to detect, to a large, rapid response that could be an environmental catastrophe. The magnitude of the increased flux, and the initial depth to the fresh/salt transition in groundwater controlled the severity of the response. We identified risk categories for salt concentration, mass loading, and freshwater aquifer thickness, and we used these categories to characterize the severity of the response. This showed that risks would likely be minor if the upward flux was smaller than a few tenths of the magnitude of recharge, according to the 2D analyses. The 3D analyses also show that upward flux could occur without a significant increase in the risk categories. The major contribution of this work is that it shows how a large increase in diffuse upward flux from a basin could cause significant problems, but a small increase in upward flux may occur without significantly affecting risks to the shallow freshwater flow system. This heightens the importance of understanding interactions between shallow and deep hydrologic systems when characterizing CO2 storage projects.

  7. Addressing trend-related changes within cumulative effects studies in water resources planning

    SciTech Connect (OSTI)

    Canter, L.W., E-mail: envimptr@aol.com [University of Oklahoma, Norman, Oklahoma and President, Canter Associates, Inc., Horseshoe Bay, TX (United States); Chawla, M.K. [ERDC-CERL, U.S. Army Corps of Engineers, Champaign, IL (United States)] [ERDC-CERL, U.S. Army Corps of Engineers, Champaign, IL (United States); Swor, C.T. [Canter Associates, Inc., Frankewing, TN (United States)] [Canter Associates, Inc., Frankewing, TN (United States)

    2014-01-15

    Summarized herein are 28 case studies wherein trend-related causative physical, social, or institutional changes were connected to consequential changes in runoff, water quality, and riparian and aquatic ecological features. The reviewed cases were systematically evaluated relative to their identified environmental effects; usage of analytical frameworks, and appropriate models, methods, and technologies; and the attention given to mitigation and/or management of the resultant causative and consequential changes. These changes also represent important considerations in project design and operation, and in cumulative effects studies associated therewith. The cases were grouped into five categories: institutional changes associated with legislation and policies (seven cases); physical changes from land use changes in urbanizing watersheds (eight cases); physical changes from land use changes and development projects in watersheds (four cases); physical, institutional, and social changes from land use and related policy changes in river basins (three cases); and multiple changes within a comprehensive study of land use and policy changes in the Willamette River Basin in Oregon (six cases). A tabulation of 110 models, methods and technologies used in the studies is also presented. General observations from this review were that the features were unique for each case; the consequential changes were logically based on the causative changes; the analytical frameworks provided relevant structures for the studies, and the identified methods and technologies were pertinent for addressing both the causative and consequential changes. One key lesson was that the cases provide useful, “real-world” illustrations of the importance of addressing trend-related changes in cumulative effects studies within water resources planning. Accordingly, they could be used as an “initial tool kit” for addressing trend-related changes.

  8. April 23, 2012 11:1 WSPC/INSTRUCTION FILE AM_f-plane_Gers_revised An explicit solution for deep water waves with Coriolis effects

    E-Print Network [OSTI]

    Matioc, Anca-Voichita

    for deep water waves with Coriolis effects ANCAVOICHITA MATIOC Faculty of Mathematics, University of Vienna for the geophysical equatorial deep water waves in the fplane approximation. Keywords: Gravity deep-water waves the eects caused by the Earth's rotation, there exists an explicit solution for gravity deep water waves

  9. WATER QUALITY EFFECTS OF ABOVE-STREAM FISH FEEDERS IN LOW-NUTRIENT NORTH CAROLINA MOUNTAIN STREAMS

    E-Print Network [OSTI]

    Buckel, Jeffrey A.

    WATER QUALITY EFFECTS OF ABOVE-STREAM FISH FEEDERS IN LOW- NUTRIENT NORTH CAROLINA MOUNTAIN STREAMS EFFECTS OF ABOVE-STREAM FISH FEEDERS IN LOW- NUTRIENT NORTH CAROLINA MOUNTAIN STREAMS James F. Gilliam and Thomas A. Cady Department of Zoology College of Agriculture and Life Sciences North Carolina State

  10. Oxygen isotope fractionation effects in soil water via interaction with cations (Mg, Ca, K, Na) adsorbed to phyllosilicate clay minerals

    E-Print Network [OSTI]

    Goldsmith, Greg

    ) adsorbed to phyllosilicate clay minerals Erik Oerter a, , Kari Finstad a , Justin Schaefer b , Gregory R the isotope effects caused by high CEC clays in mineral­water systems, we created a series of monominerallic with quartz to determine the isotope effect of non-, or very minimally-, charged mineral surfaces. The d18 O

  11. Final Technical Report: Effects of Changing Water and Nitrogen Inputs on a Mojave Desert Ecosystem

    SciTech Connect (OSTI)

    Smith, Stanley, D.; Nowak, Robert S.; Fenstermaker, Lynn, F.; Young, Michael,H.

    2007-11-30

    In order to anticipate the effects of global change on ecosystem function, it is essential that predictive relationships be established linking ecosystem function to global change scenarios. The Mojave Desert is of considerable interest with respect to global change. It contains the driest habitats in North America, and thus most closely approximates the world’s great arid deserts. In order to examine the effects of climate and land use changes, in 2001 we established a long-term manipulative global change experiment, called the Mojave Global Change Facility. Manipulations in this study include the potential effects of (1) increased summer rainfall (75 mm over three discrete 25 mm events), (2) increased nitrogen deposition (10 and 40 kg ha-1), and (3) the disturbance of biological N-fixing crusts . Questions addressed under this grant shared the common hypothesis that plant and ecosystem performance will positively respond to the augmentation of the most limiting resources to plant growth in the Mojave Desert, e.g., water and nitrogen. Specific hypotheses include (1) increased summer rainfall will significantly increase plant production through an alleviation of moisture stress in the dry summer months, (2) N-deposition will increase plant production in this N-limited system, particularly in wet years or in concert with added summer rain, and (3) biological crust disturbance will gradually decrease bio-available N, with concomitant long-term reductions in photosynthesis and ANPP. Individual plant and ecosystem responses to global change may be regulated by biogeochemical processes and natural weather variability, and changes in plant and ecosystem processes may occur rapidly, may occur only after a time lag, or may not occur at all. During the first PER grant period, we observed changes in plant and ecosystem processes that would fall under each of these time-response intervals: plant and ecosystem processes responded rapidly to added summer rain, whereas most processes responded slowly or in a lag fashion to N-deposition and with no significant response to crust disturbance. Therefore, the primary objectives of this renewal grant were to: (1) continue ongoing measurements of soil and plant parameters that assess primary treatment responses; (2) address the potential heterogeneity of soil properties and (3) initiate a new suite of measurements that will provide data necessary for scaling/modeling of whole-plot to ecosystem-level responses. Our experimental approach included soil plant-water interactions using TDR, neutron probe, and miniaturized soil matric potential and moisture sensors, plant ecophysiological and productivity responses to water and nitrogen treatments and remote sensing methodologies deployed on a radio control platform. We report here the most significant findings of our study.

  12. Effects of water chemistry on NF/RO membrane structure and performance

    E-Print Network [OSTI]

    Mo, Yibing

    2013-01-01

    potable water and seawater desalination. NF/RO are effectivemembranes under seawater conditions, Desalination, 247 (

  13. Energy and Water Act

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

    Letter 2004-02 - FY 2004 Le2islation Provisions (dated March 1.2004) Energy and Water Act AL-2004-02 provides guidance regarding the implementation of Section 30 I. 304....

  14. USDA Forest Service Gen. Tech. Rep. PSW-GTR-168. 1998. 45 Effects of Forest Harvest on Stream-Water Quality and

    E-Print Network [OSTI]

    USDA Forest Service Gen. Tech. Rep. PSW-GTR-168. 1998. 45 Effects of Forest Harvest on Stream-Water:Abstract:Abstract:Abstract:Abstract: The effects of forest harvest on stream-water quality and nitrogen cycling were examined for a redwood to gain insights into changes in nitrogen cycling after harvesting activities. Stream-water nitrate

  15. Three-dimensional effects of liquid water flooding in the cathode of a PEM fuel cell

    E-Print Network [OSTI]

    Natarajan, Dilip; Van Nguyen, Trung

    2003-03-27

    to the slower oxygen reduction kinetics and mass transport limitations imposed by the liquid water generated by the electrochemical reaction and electro-osmotic drag. The liquid water can hinder transport of the reactant species by blocking the pores... generated by the electrochemical reaction is removed from the catalyst layer by two mechanisms namely, evaporation and diffusion of water vapor and liquid water transport. The water vapor transport process is similar to the oxygen species, i.e. diffusion...

  16. Plot size and location within a cotton block: their effects on the canopy temperature function and crop water stress index 

    E-Print Network [OSTI]

    Gaitan, Camilo Alberto

    1988-01-01

    in the cotton block, using the theoretical lower baseline. Table 23. CWSI and linear regression of the CTF for two 0. 6 PET water treatment plots randomly located in the cotton block, using the theoretical lower baseline. . . . . 82 Table 24. Summary... to evaluate the effects of a randomized plot design on the crop water stress index (CWSI) and canopy temperature function (CTF) of cotton. Trickle irrigated cotton at the Agricultural Research Station near Pecos Texas was used to investigate...

  17. Probabilistic approach to the length-scale dependence of the effect of water hydrogen bonding on hydrophobic hydration

    E-Print Network [OSTI]

    Yuri S. Djikaev; Eli Ruckenstein

    2013-03-18

    We present a probabilistic approach to water-water hydrogen bonding that allows one to obtain an analytic expression for the number of bonds per water molecule as a function of both its distance to a hydrophobic particle and hydrophobe radius. This approach can be used in the density functional theory (DFT) and computer simulations to examine particle size effects on the hydration of particles and on their solvent-mediated interaction. For example, it allows one to explicitly identify a water hydrogen bond contribution to the external potential whereto a water molecule is subjected near a hydrophobe. The DFT implementation of the model predicts the hydration free energy per unit area of a spherical hydrophobe to be sharply sensitive to the hydropobe radius for small radii and weakly sensitive thereto for large ones; this corroborates the vision of the hydration of small and large length-scale particles as occurring via different mechanisms. On the other hand, the model predicts that the hydration of even apolar particles of small enough radii may become thermodynamically favorable owing to the interplay of the energies of pairwise (dispersion) water-water and water-hydrophobe interactions. This sheds light on previous counterintuitive observations (both theoretical and simulational) that two inert gas molecules would prefer to form a solvent-separated pair rather than a contact one.

  18. Peer Review Plan Date: 11/1/2012

    E-Print Network [OSTI]

    Peer Review Plan Date: 11/1/2012 Source Center: U.S. Geological Survey (USGS) Texas Water Science a cancer risk assessment associated with incidental ingestion exposure to polycyclic aromatic hydrocarbons cancer risk resulting from lifetime exposures to PAH-contaminated soil and dust via non-dietary ingestion

  19. Version Date: December 22, 2014 National Weather Service

    E-Print Network [OSTI]

    Version Date: December 22, 2014 National Weather Service NWS Partners' and Family of Services, National Weather Service 9:00 ­ 9:15 Observation Systems John Murphy, Director, Office of Science Services Updates Andy Stern, Acting Director, Office of Climate, Water and Weather Services 9:45 ­ 10

  20. Ergonomic Evaluation for Office Workers Name: Date

    E-Print Network [OSTI]

    Slatton, Clint

    Ergonomic Evaluation for Office Workers Name: Date: Department: Campus Box #: Telephone Number: Fax Number: Building: Room Number: Email Address: Supervisor: Evaluation Date/Time: Symptoms : Respond

  1. Categorical Exclusion (CX) Determinations By Date | Department...

    Office of Environmental Management (EM)

    (CX) Determinations By Date Categorical Exclusion (CX) Determinations By Date August 25, 2015 CX-012469: Categorical Exclusion Determination Gas Analysis Services CX(s) Applied:...

  2. Dating groundwater with trifluoromethyl sulfurpentafluoride (SF5CF3), sulfur hexafluoride (SF6), CF3Cl (CFC-13),

    E-Print Network [OSTI]

    Dating groundwater with trifluoromethyl sulfurpentafluoride (SF5CF3), sulfur hexafluoride (SF6), CF; revised 3 October 2007; accepted 30 October 2007; published 22 February 2008. [1] A new groundwater dating and water samples. SF5CF3 and CFC-13 can be used to date groundwaters in some environments where the CFCs

  3. Coating thickness and coverage effects on the forces between silica nanoparticles in water

    E-Print Network [OSTI]

    K. Michael Salerno; Ahmed E. Ismail; J. Matthew D. Lane; Gary S. Grest

    2014-05-20

    The structure and interactions of coated silica nanoparticles have been studied in water using molecular dynamics simulations. For 5 nm diameter amorphous silica nanoparticles we studied the effects of varying the chain length and grafting density of polyethylene oxide (PEO) on the nanoparticle coating's shape and on nanoparticle-nanoparticle effective forces. For short ligands of length $n=6$ and $n=20$ repeat units, the coatings are radially symmetric while for longer chains ($n=100$) the coatings are highly anisotropic. This anisotropy appears to be governed primarily by chain length, with coverage playing a secondary role. For the largest chain lengths considered, the strongly anisotropic shape makes fitting to a simple radial force model impossible. For shorter ligands, where the coatings are isotropic, we found that the force between pairs of nanoparticles is purely repulsive and can be fit to the form $(R/2r_\\text{core}-1)^{-b}$ where $R$ is the separation between the center of the nanoparticles, $r_\\text{core}$ is the radius of the silica core, and $b$ is measured to be between 2.3 and 4.1.

  4. Monitoring effective use of household water treatment and safe storage technologies in Ethiopia and Ghana

    E-Print Network [OSTI]

    Stevenson, Matthew M

    2009-01-01

    Household water treatment and storage (HWTS) technologies dissemination is beginning to scale-up to reach the almost 900 million people without access to an improved water supply (WHO/UNICEF/JMP, 2008). Without well-informed ...

  5. Irrigation Water Source: Effect on Soil Nutrient Dynamics and Microbial Community Composition 

    E-Print Network [OSTI]

    Holgate, Leon Carl

    2011-08-08

    Maintaining a supply of potable water is a growing concern in the USA, particularly in many southern and western states. One method of sustaining water supply in these areas is the use of greywater for commercial and residential landscape irrigation...

  6. 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 ...

  7. Determining the removal effectiveness of flame retardants from drinking water treatment processes

    E-Print Network [OSTI]

    Lin, Joseph C. (Joseph Chris), 1981-

    2004-01-01

    Low concentrations of xenobiotic chemicals have recently become a concern in the surface water environment. The concern expands to drinking water treatment processes, and whether or not they remove these chemicals while ...

  8. Coupled effects of flow field geometry and diffusion media material structure on evaporative water removal from

    E-Print Network [OSTI]

    Mench, Matthew M.

    (PEFC) is responsible for many degradation and durability issues [1e4]. To remove water from the stack

  9. Feasibility Study of the Effects of Water Quality on Soil Properties in the Red River Valley 

    E-Print Network [OSTI]

    Gerard, C. J.; Hipp, B. W.; Runkles, J. R.; Bordovsky, D. J.; McCully, W. G.

    1981-01-01

    The suitability of water for irrigation depends upon many factors, of primary concern is the quantity and quality of salts present in the water Ayers and Wescot1. If total dissolved solids in the irrigation water are too high, salts accumulate...

  10. Honoraria Policy, Procedures, and EFFECTIVE DATE

    E-Print Network [OSTI]

    Dorf, Martin E.

    to the Harvard Medical School conflict of interest policies and ACCME SCS. Role of Commercial Support interest, including honoraria, travel, out-of-pocket expenses or other payments.2 Honoraria Estimation that is informed by a survey of 36 medical schools conducted on behalf of the Alliance for Continuing Medical

  11. Date of Injury Date Time In Time Out

    E-Print Network [OSTI]

    : NORMAL Work Schedule (ie: MF, 8am5pm)First Name Last Name # of hours missed from work #12;RISK MGTDate of Injury Date Time In Time Out Total time worked medical appt no work within restrictions Next Medical Appointment(s): Tuesday of each week. Risk Mgt email: workcomp@colostate.edu; fax

  12. Effect of organized assemblies. Part 4. Formulation of highly concentrated coal-water slurry using a natural surfactant

    SciTech Connect (OSTI)

    Debadutta Das; Sagarika Panigrahi; Pramila K. Misra; Amalendu Nayak [Sambalpur University, Orissa (India). Centre of Studies in Surface Science and Technology

    2008-05-15

    Coal-water slurry has received considerable research nowadays due to its ability in substituting energy sources. The present work reports the formulation of highly concentrated coal-water slurry using a natural occurring surface active compound, saponin, extracted from the fruits of plant Sapindous laurifolia. The isolation of saponin from the plant and its surface activity has been discussed. The rheological characteristics of coal-water slurry have been investigated as a function of coal loading, ash content of coal, pH, temperature, and amount of saponin. The viscosity of the slurry and zeta potential are substantially decreased with concomitant shift of the isoelectric point of coal on adsorption of saponin to it. In the presence of 0.8% of saponin, coal-water slurry containing 64% weight fraction of coal could be achieved. The slurry is stable for a period of as long as 1 month in contrast to 4-5 h in the case of bare coal-water slurry. The results confirm the use of saponin as a suitable additive for coal-water slurry similar to the commercially available additive such as sodium dodecyl sulfate. Basing on the effect of pH on the zeta potential and viscosity of slurry, a suitable mechanism for saponin-coal interaction and orientation of saponin at the coal-water interface has been proposed. 47 refs., 12 figs., 5 tabs.

  13. Do not write below this line ISSO Use Only ISSO Adviser || Date Received || Visa/Permit in Sage || Finances || Date sent to SEVIS/RTI || Date emailed

    E-Print Network [OSTI]

    Snider, Barry B.

    || Finances || Date sent to SEVIS/RTI || Date emailed International Students and Scholars Office| Academic

  14. 2014 NEJC Save the Date (Spanish)

    Broader source: Energy.gov [DOE]

    2014 National Environmental Justice Conference and Training Program Save the Date, March 26 to 28, 2014

  15. An experimental and kinetic study of syngas/air combustion at elevated temperatures and the effect of water addition

    E-Print Network [OSTI]

    Qiao, Li

    . Introduction Synthetic gas (syngas) is a mixture of carbon monoxide and hydrogen in various compositionsAn experimental and kinetic study of syngas/air combustion at elevated temperatures and the effect 20 December 2011 Keywords: Syngas combustion Elevated temperatures Water addition Laminar flame speed

  16. J. Phys. Chem. 1993,97, 13841-13851 13841 Effective Potentials for Liquid Water Using Polarizable and Nonpolarizable Models

    E-Print Network [OSTI]

    Berne, Bruce J.

    , Columbia University, New York,New York I0027 Received:July 30, 1993" Two three-site potentials for use for structure, energy, and pressure. The models presented correspond to a reduced effective representation a viable alternative to other simple pairwise and polarizable three-center liquid water potentials. 1

  17. Effects of density and water availability on the behavior, physiology, and weight loss of slaughter horses during transport 

    E-Print Network [OSTI]

    Iacono, Christa Marie

    2007-04-25

    The aim of this study was to determine the effects of density and provision of water on behavior, stress, and weight loss in slaughter horses during transport. A 16.2-m long, single deck, semi-trailer was divided into three ...

  18. Water Dynamics in Nafion Fuel Cell Membranes: The Effects of Confinement and Structural Changes on the Hydrogen Bond Network

    E-Print Network [OSTI]

    Fayer, Michael D.

    Water Dynamics in Nafion Fuel Cell Membranes: The Effects of Confinement and Structural Changes emissions energy source is hydrogen. Hydrogen powered vehicles using polymer electrolyte membrane fuel cells and hydrophilic aggregates.1-4 Hydrogen fuel cells operate through the oxidation of hydrogen gas at the anode

  19. LABORATORY SAFETY CHECKLIST LABORATORY: DATE

    E-Print Network [OSTI]

    Fleming, Andrew J.

    LABORATORY SAFETY CHECKLIST LABORATORY: DATE: RESPONSIBLE OFFICER: INSPECTION BY: Boxes/A indicates the item does not apply to this laboratory. 1 HAZARD IDENTIFICATION /x/NA Comments 1 in the laboratory? 1.2 Are current copies available of: (a) permits for notifiable or prohibited carcinogens, (b

  20. Dated:

    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 like submit theCovalent Bonding Low-Cost2 DOE HQSiteoC. DoranDatabase Help March 9,

  1. DATE:

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

    OR ALLEGED VIOLATIONS, FINES, AND PENALTIES, 3) ASSIGNMENT AND ADMINISTRATION OF CONTRACTS AND SUBCONTRACTS, 4) SMALL BUSINESS SUBCONTRACTING PLAN, 5) MATERIAL SAFETY DATA...

  2. DATE:

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

    to the instructions for Recipients on the form and content of their Annual Indirect Cost Proposal and Reconciliation submissions. This flash and its attachments will be...

  3. DATE

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

    CAES-061 292012 Rev. 04 CAES Microscopy & Characterization Suite (MaCS) Service Request Form Page 1 of 2 Contact Information: Requestor Name: *Researcher Name: Requestor Email:...

  4. DATE:

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

    assistance actions, will be provided in a separate Acquisition LetterFinancial Assistance Letter (ALFAL). AL-2011-04 addresses the following provisions of the Energy and...

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

    Act, 2014, Pub. L. No. 113-76. SUMMARY: Acquisition Letter (AL) 2014-04 and Financial Assistance Letter (FAL) 2014-01 have been revised to remove language from Section 502 that...

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

    Act, 2013, Pub. L. No.113-6 SUMMARY: Acquisition Letter (AL) 2013-06 and Financial Assistance Letter (FAL) 2013-04 provides implementing instructions and guidance for Division...

  7. DATE:

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

    Agreements and Acknowledgments SUMMARY: Acquisition Letter (AL) 2013-08 and Financial Assistance Letter (FAL) 2013-05 provide Contracting Officers with notice of the recently...

  8. DATE:

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

    Act, 2015, Pub.L. No 113-235. SUMMARY: Acquisition Letter (AL) 2015-04 and Financial Assistance Letter (FAL) 2015-03 provide implementing instructions and guidance for Division...

  9. DATE:

    Office of Environmental Management (EM)

    competitions. Word versions of the four templates will be available in the STRIPES Library. This Flash and its attachments will be available online within a day, at the...

  10. DATE:

    Energy Savers [EERE]

    be e-mailed directly to the Procurement Directors and made available in the STRIPES Library. This Flash and its attachments will be available online within a day, at the...

  11. DATE:

    Office of Legacy Management (LM)

    Ed Mitchellzm SUBJECT: Elimination Recommendation for American Machine and Foundry in New York City The purpose of this note is to provide the following with respect to the...

  12. DATE:

    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 like submit theCovalent Bonding inCustomer-Comments Sign InTAMUiv e in663 DARHTJDA 1/31/13

  13. DATE:

    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 like submit theCovalent Bonding inCustomer-Comments Sign InTAMUiv e in663 DARHTJDA

  14. DATE:

    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 like submit theCovalent Bonding inCustomer-Comments Sign InTAMUiv e in663 DARHTJDA7:53 am,

  15. DATE:

    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 like submit theCovalent Bonding inCustomer-Comments Sign InTAMUiv e in663 DARHTJDA7:53

  16. DATE:

    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 like submit theCovalent Bonding inCustomer-Comments Sign InTAMUiv e in663 DARHTJDA7:530 By

  17. DATE:

    Office of Legacy Management (LM)

    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 NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth DakotaRobbins and Myers Co -VANaval ,, *' ;x-L*Qwner -RL5-

  18. DATE:

    Office of Legacy Management (LM)

    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 NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth DakotaRobbins and Myers Co -VANaval ,, *' ;x-L*Qwner -RL5-OOE F

  19. DATE:

    Office of Legacy Management (LM)

    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 NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth DakotaRobbins and700, 1. .&.Chupadera Mesa, NewAECr-tin13NnDa?

  20. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity Expert6 D

  1. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity Expert6 D12

  2. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity Expert6 D1242

  3. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity Expert6

  4. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity Expert68

  5. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity Expert6809

  6. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity Expert68090

  7. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity Expert680901

  8. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity Expert6809012

  9. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity Expert68090123

  10. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity

  11. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 SECTION A.

  12. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 SECTION A.6

  13. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 SECTION A.67

  14. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 SECTION A.678

  15. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 SECTION

  16. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 SECTION4

  17. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 SECTION4 CX

  18. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 SECTION4

  19. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 SECTION402

  20. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 SECTION4023

  1. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 SECTION40235

  2. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5

  3. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 CX Posting

  4. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 CX PostingEC

  5. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 CX

  6. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 CX1 SECTION

  7. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 CX1 SECTION2

  8. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 CX1 SECTION22

  9. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 CX1

  10. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 CX15 SECTION

  11. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 CX15 SECTION6

  12. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 CX15

  13. DATE

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    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 CX15CX

  14. DATE

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    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 CX15CX10-009

  15. DATE

    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5 CX15CX10-0090

  16. DATE

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    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity5

  17. DATE

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    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity52

  18. DATE

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    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity523 SECTION A.

  19. DATE

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  20. DATE

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  1. DATE

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    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 NewsInformation Current HAB Packet Hanford Advisory Board ConveningCybersecurity523 SECTION16

  2. DATE

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  3. DATE

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  4. DATE

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  7. Date

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  8. Date:

    Office of Legacy Management (LM)

    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 NaturalDukeWakefield Municipal Gas &SCE-SessionsSouthReport for the t-) S/,,5 'a C O M P R E H E N S I V E944039 1

  9. DATE:

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  10. DATE:

    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 c i p aDepartmentEnergyEveryCustomerD= DOE/RG-0067 o y e=Burden45

  11. Karanjkar, J. L., J. Morris (2012). "Surfactant Effects on Hydrate Crystallization at the Water-Oil Interface: Hollow-Conical Crystals." American Chemical Society 12: 3817-3824.

    E-Print Network [OSTI]

    2012-01-01

    of hydrogen bonded water molecules. Typically, clathrate hydrates form under high pressure and low temperatureKaranjkar, J. L., J. Morris (2012). "Surfactant Effects on Hydrate Crystallization at the Water-Oil in environments containing both oil and water. After initial formation, the hydrate structures bond to each other

  12. Effect of Water on the Electrochemical Oxidation of Gas-Phase SO2 in a PEM Electrolyzer for H2 Production

    E-Print Network [OSTI]

    Weidner, John W.

    Effect of Water on the Electrochemical Oxidation of Gas-Phase SO2 in a PEM Electrolyzer for H2 of SO2 in a proton exchange membrane PEM electrolyzer. Not only is water needed to keep the membrane from water is very energy intensive. For ex- ample, electrolyzers can achieve electrical efficiencies

  13. Case Studies on the Effects of Climate Change on Water, Livestock and Hurricanes 

    E-Print Network [OSTI]

    Yu, Chin-Hsien

    2014-07-25

    This dissertation investigates the agricultural impacts of climate change in three ways addressing water implications of mitigation strategies, feedlot livestock productivity vulnerability induced by climate change and ...

  14. DIVISION OF GRADUATE EDUCATION For the most up-to-date catalog information

    E-Print Network [OSTI]

    Barge, Marcy

    183' DIVISION OF GRADUATE EDUCATION For the most up-to-date catalog information: WWW· MOnta Inbre-BR1N, the Montana Water Center, the Optical Technology Center, the Spectrum Lab, the Thermal Biol

  15. Inverse modelling of in situ soil water dynamics: investigating the effect of different prior distributions of the soil hydraulic parameters

    E-Print Network [OSTI]

    Scharnagl, B.; Vrugt, J. A; Vereecken, H.; Herbst, M.

    2011-01-01

    monitor- ing soil water contents, Water Resour. Res. , 26,spatial variation of soil water content at the field scaledetermination of soil water content: measurements in coaxial

  16. Subcooling Effects for Flooding Experiments with Steam and Water in a Large Diameter Vertical Tube 

    E-Print Network [OSTI]

    Cullum, Wes

    2012-10-19

    rate needed to induce flooding. The data more closely follow air-water data at low subcooling. Such data has not been seen in the literature for steam-water flooding experiments in a large diameter vertical tube and will serve as an important benchmark....

  17. Molecular dynamics simulations of the effects of salts on the aggregation properties of benzene in water.

    SciTech Connect (OSTI)

    Smith, P. E.

    2003-07-16

    The specific aims of the project were: to provide an atomic level description of the interactions between benzene, water and ions in solutions. To determine the degree of association between two benzene molecules in aqueous and salt solutions. To investigate the structure and dynamics of the interface between benzene and water or salt solution.

  18. Rapid effects of diverse toxic water pollutants on chlorophyll a fluorescence: Variable responses

    E-Print Network [OSTI]

    Berges, John A.

    among freshwater microalgae Chang Jae Choi 1 , John. A. Berges, Erica. B. Young* Department a fluorescence of microalgae is a compelling indicator of toxicity of dissolved water contaminants, because on chlorophyll a fluorescence: Variable responses among freshwater microalgae, Water Research (2012), doi:10

  19. Effects of confinement on water structure and dynamics and on proton transport: a molecular simulation study 

    E-Print Network [OSTI]

    Hirunsit, Pussana

    2009-05-15

    constant at 1g/cc. Results at 298 K show the formation of a well-ordered structure constituted by water layers parallel to the graphite surfaces. The water molecules in the layers in contact with the surface have a tendency to orient their dipole parallel...

  20. Effect of composition on adsorption of water on perfect olivine surfaces

    E-Print Network [OSTI]

    Deymier, Pierre

    4 Department of Earth Sciences, University of Cambridge, USA The origin of water in the terrestrial be a viable source of water in the terrestrial planets. Gases coexist with dust in the accretion disk for long- ulations to gain an understanding of the kinetics of desorption. In this talk we will present the results

  1. The effects of applied water at various fractions of measured evapotranspiration on reproductive growth and water productivity of Thompson Seedless grapevines

    E-Print Network [OSTI]

    Williams, Larry E.; Grimes, D. W.; Phene, C. J.

    2010-01-01

    PAPER The eVects of applied water at various fractions ofon reproductive growth and water productivity of ThompsonThe reproductive growth and water productivity (WP b ) of

  2. Ab initio Investigation of Effect of Vacancy on Dissociation of Water Molecule on Cu(111) Surface

    E-Print Network [OSTI]

    Kaware, Vaibhav

    2015-01-01

    Water dissociation is a rate limiting step in many industrially important chemical reactions. In this investigation, climbing image nudged elastic band (CINEB) method, within the framework of density functional theory, is used to report the activation energies (E a ) of water dissociation on Cu(111) surface with a vacancy. Introduction of vacancy results in a reduced coordination of the dissociated products, which facilitates their availability for reactions that involve water dissociation as an intermediate step. Activation energy for dissociation of water reduces by nearly 0.2 eV on Cu(111) surface with vacancy, in comparison with that of pristine Cu(111) surface. We also find that surface modification of the Cu upper surface is one of the possible pathways to dissociate water when the vacancy is introduced. Activation energy, and the minimum energy path (MEP) leading to the transition state remain same for various product configurations. CINEB corresponding to hydrogen gas evolution is also performed which...

  3. Photocatalytic water oxidation with suspended alpha-Fe2O3 particles-effects of nanoscaling

    E-Print Network [OSTI]

    Osterloh, Frank

    transport, and quantum confinement effects. Cadmium selenide, for example, can be activated effect of using silver nitrate as sacrifi

  4. Effects of Pulsed Low Frequency Electromagnetic Fields on Water Characterized by Light Scattering Techniques: Role of Bubbles

    E-Print Network [OSTI]

    Vallée, P; Legrand, L; Mentré, P; Monod, M O; Thomas, Y; Vall\\'{e}e, Philippe; Lafait, Jacques; Legrand, Laurent; Mentr\\'{e}, Pascale; Monod, Marie-Odile; Thomas, Yol\\`{e}ne

    2005-01-01

    Well-characterized purified water was exposed for 6 h to pulsed low-frequency weak electromagnetic fields. After various time periods, nondegassed and degassed water samples were analyzed by static light scattering. Just after electromagnetic exposure (day 0), a reduction of over 20% in the maximum light scattering intensity at 488 nm wavelength in both nondegassed and degassed samples was observed. By contrast, on day 12 the difference was observed only in nondegassed water samples. The latter effect was attributed to the different geometries of the containers combined with the basic origin of the whole phenomenon due to gas bubbles present in water. By the use of dynamic light scattering, the bubble mean diameter was estimated to be around 300 nm. Our results suggest that the electromagnetic exposure acts on gas nanobubbles present in water and emphasizes the role of the gas/liquid interface. The possibility that exposure to electromagnetic fields disturbs the ionic double-layer that contributes to bubble s...

  5. WATER QUALITY EFFECTS OF LEACHATES FROM AN IN SITU OIL SHALE INDUSTRY

    E-Print Network [OSTI]

    Fox, J. P.

    2011-01-01

    on the other oil-shale related solid wastes. This tsbulationPiles Solid wastes from the shale-oil recovery process alsooil shale, and other mine spoils and solids from water and waste-

  6. Effect of shrub management techniques on water quality and quantity on Coastal Bend rangeland 

    E-Print Network [OSTI]

    Stewart, Michael Patrick

    2003-01-01

    the impacts of various rangeland management practices (grazing, herbicide treatment of the woody shrubs, and herbicide treatment of the shrubs followed by burning) on water yield and (2) to assess the impacts of various rangeland management practices...

  7. The effects of transplanting stress on photosynthesis, stomatal conductance and leaf water potential

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    and Natural Resources, Punjab Agricultural University, Ludhiana, 141 004 India Introduction Artificial forest in polyethylene bags (16 x 60 cm) containing sphagnum peat and were maintained well-watered. One yr later

  8. DOE Moab Site Cost-Effectively Eliminates 200 Million Gallons of Contaminated Ground Water

    Broader source: Energy.gov [DOE]

    Grand Junction, CO ? The Department of Energy (DOE) announced today that it has extracted 200 million gallons of contaminated ground water from the Moab site in Utah as part of the Moab Uranium Mill Tailings Remedial Action Project.

  9. Effects of Biochar Recycling on Switchgrass Growth and Soil and Water Quality in Bioenergy Production Systems 

    E-Print Network [OSTI]

    Husmoen, Derek Howard

    2012-07-16

    sources of mineral nutrients and organic carbon for sustaining biomass productivity and preserving soil and water. Yet, research is needed to verify that recycling of pyrolysis biochars will enhance crop growth and soil and environmental quality similar...

  10. Evaluation of Resource Use and Economic Effects Due to Irrigation Water Availiability in Texas 

    E-Print Network [OSTI]

    Trock, W. L.; Schmer, F. A.

    1969-01-01

    to agriculture. The procedures and computer programs developed can evaluate for the planner an infinite number of alternatives. Comparison of alternative availability of water to agriculture provides a basis for evaluation of the economic benefit from...

  11. Effects of Turfgrass Species and Irrigation Practices on Carbon Fixation and Water Use Efficiency

    E-Print Network [OSTI]

    Nichols, Ryan Scott

    2013-01-01

    and crop coefficients. Crop Science 35: 1685-1690. Chen SP,bluegrass during drought. Crop Science 44: 1754-1762. Fry J,Soil Water Availability. Crop Science 52: 2321-2331. Harpole

  12. Protecting and Restoring our Nation's Waters: The Effects of Science, Law, and Policy on Clean Water Act Jurisdiction with a focus on the Arid West

    E-Print Network [OSTI]

    Vanderbilt, Forrest

    2013-01-01

    control, pollution, treatment, use and management of waterowned treatment works and to States for water pollution

  13. The effects of the Cedar Bayou Electric Generating Station on phytoplankton in adjacent waters 

    E-Print Network [OSTI]

    Smith, Jay Montgomery

    1983-01-01

    . ~pa e 1 Sampling, Hydrology, and Sample Treatment. Chlorophyll a Concentrati. ons Primary Productivity . Bioassay Studies 9 11 12 ~ ~ 13 RESULTS, 15 Temperature. Salinity . Chlorophyll a Concentrations Primary Productivity Bioassay... Studies DISCUSSION CONCLUSION REFERENCES APPENDIX 15 15 ~ ? 21 27 33 57 70 71 75 125 LIST OF TABLES Table Page 1 Surface water temperature ranges and means at sample stations from February 1978 through June 1979 . 17 2 Surface water...

  14. Effects of hydrogen bonding on supercooled liquid dynamics and the implications for supercooled water

    E-Print Network [OSTI]

    Johan Mattsson; Rikard Bergman; Per Jacobsson; Lars Börjesson

    2009-02-09

    The supercooled state of bulk water is largely hidden by unavoidable crystallization, which creates an experimentally inaccessible temperature regime - a 'no man's land'. We address this and circumvent the crystallization problem by systematically studying the supercooled dynamics of hydrogen bonded oligomeric liquids (glycols), where water corresponds to the chain-ends alone. This novel approach permits a 'dilution of water' by altering the hydrogen bond concentration via variations in chain length. We observe a dynamic crossover in the temperature dependence of the structural relaxation time for all glycols, consistent with the common behavior of most supercooled liquids. We find that the crossover becomes more pronounced for increasing hydrogen bond concentrations, which leads to the prediction of a marked dynamic transition for water within 'no man's land' at T~220 K. Interestingly, the predicted transition thus takes place at a temperature where a so called 'strong-fragile' transition has previously been suggested. Our results, however, imply that the dynamic transition of supercooled water is analogous to that commonly observed in supercooled liquids. Moreover, we find support also for the existence of a secondary relaxation of water with behavior analogous to that of the secondary relaxation observed for the glycols.

  15. Water Resources Competitive Grants Program

    E-Print Network [OSTI]

    Virginia Tech

    Water Resources Competitive Grants Program Fiscal Year 2012 Request for Proposals Pursuant to Section 104 of the Water Resources Research Act of 1984, as Amended Closing Date 4:00 PM, Eastern Time, August 15, 2012 (Institutes) Institute for Water Resources National Institutes for U.S. Army Corps

  16. Water Resources Competitive Grants Program

    E-Print Network [OSTI]

    of Engineers Water Resources #12;i WATER RESOURCES REQUEST FOR PROPOSALS TABLE OF CONTENTS ABSTRACTWater Resources Competitive Grants Program Fiscal Year 2014 Request for Proposals Pursuant to Section 104 of the Water Resources Research Act of 1984, as Amended Closing Date 4:00 PM, Eastern Time

  17. Water Resources Competitive Grants Program

    E-Print Network [OSTI]

    Anderson, Charles W.

    Water Resources Competitive Grants Program Fiscal Year 2015 Request for Proposals Pursuant to Section 104 of the Water Resources Research Act of 1984, as Amended Closing Date 4:00 PM, Eastern Time, July 17, 2015 (Institutes) Institute for Water Resources National Institutes for U.S. Army Corps

  18. Date Received in Hall:_____________ Received by: ____________

    E-Print Network [OSTI]

    Thomas, David D.

    Additional Comments Include buyout information Include assumption information Deferred If Applicable Central HRL ________________________ _____ Signature Date Additional Comments Include buyout information

  19. Dates Fact Sheet.cdr

    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| Department8, 20153Daniel Boff About UsWork forAuditDepartment'sDATES is a

  20. This form should be completed by the student at least one week before the effective date of termination of enrollment and submitted to the Office of Academic Affairs of the Graduate School in Clio Hall.

    E-Print Network [OSTI]

    Petta, Jason

    of termination of enrollment and submitted to the Office of Academic Affairs of the Graduate School in Clio Hall for Termination (Select one of the items below): r All degree requirements have been completed. Date of Final Public Oral Examination (where applicable): r Enrollment Terminated, Degree Candidacy Continues (ET

  1. Near-field thermal radiative transfer and thermoacoustic effects from vapor plumes produced by pulsed CO{sub 2} laser ablation of bulk water

    SciTech Connect (OSTI)

    Kudryashov, S. I.; Lyon, Kevin; Allen, S. D.

    2006-12-15

    Submillimeter deep heating of bulk water by thermal radiation from ablative water plumes produced by a 10.6 {mu}m transversely excited atmospheric CO{sub 2} laser and the related acoustic generation has been studied using a contact time-resolved photoacoustic technique. Effective penetration depths of thermal radiation in water were measured as a function of incident laser fluence and the corresponding plume temperatures were estimated. The near-field thermal and thermoacoustic effects of thermal radiation in laser-ablated bulk water and their potential near-field implications are discussed.

  2. 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....

  3. Isolating Effects of Water Table Dynamics, Terrain, and Soil Moisture Heterogeneity on the Atmospheric Boundary Layer Using Coupled Models

    E-Print Network [OSTI]

    Rihani, Jehan

    2010-01-01

    yearly averages of water and energy balance components forthe transfer of water and energy between the loweryearly averages of water and energy balance components for

  4. Ion Nanocalorimetry: Measuring Absolute Reduction Potentials, and Investigating Effects of Water on Electron Solvation and Ion Fluorescence

    E-Print Network [OSTI]

    Donald, William Alexander

    2010-01-01

    ion identity on water binding energies are significant foreffects of charge on water binding energy rapidly decreasemeasurements of water binding energies 8,9,44 and enthalpies

  5. Decentralization of Water Service Delivery in Mexico: The Effects of Party Politics, Intergovernmental Dynamics, and Municipal Capacity

    E-Print Network [OSTI]

    Hastings, Cameron Jones

    2011-01-01

    and Emanuele Lobina. 2002. "Water privatization in LatinFund. IRC International Water and Sanitation Centre. 2009. “rethinking its decentralized water services. ” Accessed at

  6. The Effects of Dissolved Organic Matter on Pollutant Removal and Formation in Aquatic Environment: From Stormwater to Drinking Water

    E-Print Network [OSTI]

    Hsu, Meng-Horng

    2012-01-01

    RELATIONSHIPS BETWEEN OCTANOL WATER PARTITION-COEFFICIENTGeochemistry of Natural Waters. Dr. W. Junk Publishers. :characterizing NOM. J. Am. Water Work Assoc. 1996, 88, (6),

  7. Isolating Effects of Water Table Dynamics, Terrain, and Soil Moisture Heterogeneity on the Atmospheric Boundary Layer Using Coupled Models

    E-Print Network [OSTI]

    Rihani, Jehan

    2010-01-01

    for simulating surface water–groundwater interactions”,Advances in Water Resources, doi: 10.1016/j.hydraulic properties”, Water Resources Research, 43, W07445,

  8. Effect of Fuel Wobbe Number on Pollutant Emissions from Advanced Technology Residential Water Heaters: Results of Controlled Experiments

    E-Print Network [OSTI]

    Rapp, VH

    2014-01-01

    Emissions from Residential Water Heaters Table of Contents46 Table 10. Storage water heaters evaluated experimentally50 Table 11. Published information for water heater

  9. Coping with urban water shortages during drought: the effects of legal and administrative factors. Final report

    SciTech Connect (OSTI)

    Dziegielewski, B.; Ferrell-Dillard, R.; Beck, R.E.

    1992-04-01

    The study describes the results of a survey of 547 local water supply systems serving some 31 million residents of urban areas in the states of Alabama, California, Florida, Oklahoma, Tennessee and Wyoming. While examining the legal and administrative aspects of drought management, the survey also included the assessment of the current status of drought preparedness and long-term drought protection among the responding water supply systems. The rate of legal or administrative problems encountered during drought response was surprisingly low, affecting only twenty percent of all implementing systems. The low incidence of difficulties counters a widespread assumption that the legal environment frequently restrains or constricts drought response efforts.

  10. Electronic structure effects in liquid water studied by photoelectron spectroscopy and density functional theory

    SciTech Connect (OSTI)

    Nordlund, Dennis; Odelius, Michael; Bluhm, Hendrik; Ogasawara, Hirohito; Pettersson, Lars G.M.; Nilsson, Anders

    2008-04-29

    We present valence photoelectron emission spectra of liquid water in comparison with gas-phase water, ice close to the melting point, low temperature amorphous and crystalline ice. All aggregation states have major electronic structure changes relative to the free molecule, with rehybridization and development of bonding and anti-bonding states accompanying the hydrogen bond formation. Sensitivity to the local structural order, most prominent in the shape and splitting of the occupied 3a{sub 1} orbital, is understood from the electronic structure averaging over various geometrical structures, and reflects the local nature of the orbital interaction.

  11. Water Resources Research Center Annual Technical Report

    E-Print Network [OSTI]

    Water Resources Research Center Annual Technical Report FY 1998 Introduction Research Program Basic Category Data Title In Situ Experimental Analysis and Modeling of Diesel Fuel Bioremediation in a Tidally Influenced Aquifer Project Number C-04 Start Date 08/01/1997 End Date 07/31/1999 Research Category Ground-water

  12. Evaluation of the effects of underground water usage and spillage in the Exploratory Studies Facility; Yucca Mountain Site Characterization Project

    SciTech Connect (OSTI)

    Dunn, E.; Sobolik, S.R.

    1993-12-01

    The Yucca Mountain Site Characterization Project is studying Yucca Mountain in southwestern Nevada as a potential site for a high-level radioactive waste repository. Analyses reported herein were performed to support the design of site characterization activities so that these activities will have a minimal impact on the ability of the site to isolate waste and a minimal impact on underground tests performed as part of the characterization process. These analyses examine the effect of water to be used in the underground construction and testing activities for the Exploratory Studies Facility on in situ conditions. Underground activities and events where water will be used include construction, expected but unplanned spills, and fire protection. The models used predict that, if the current requirements in the Exploratory Studies Facility Design Requirements are observed, water that is imbibed into the tunnel wall rock in the Topopah Springs welded tuff can be removed over the preclosure time period by routine or corrective ventilation, and also that water imbibed into the Paintbrush Tuff nonwelded tuff will not reach the potential waste storage area.

  13. The effects of applied water at various fractions of measured evapotranspiration on reproductive growth and water productivity of Thompson Seedless grapevines

    E-Print Network [OSTI]

    Williams, Larry E.; Grimes, D. W.; Phene, C. J.

    2010-01-01

    Grapevine water use from budbreak to harvest for the above-harvest and the greater percent increase for the no applied waterat harvest was a linear function of applied water amounts

  14. Effect of Fuel Wobbe Number on Pollutant Emissions from Advanced Technology Residential Water Heaters: Results of Controlled Experiments

    SciTech Connect (OSTI)

    Rapp, Vi H.; Singer, Brett C.

    2014-03-01

    The research summarized in this report is part of a larger effort to evaluate the potential air quality impacts of using liquefied natural gas in California. A difference of potential importance between many liquefied natural gas blends and the natural gas blends that have been distributed in California in recent years is the higher Wobbe number of liquefied natural gas. Wobbe number is a measure of the energy delivery rate for appliances that use orifice- or pressure-based fuel metering. The effect of Wobbe number on pollutant emissions from residential water heaters was evaluated in controlled experiments. Experiments were conducted on eight storage water heaters, including five with “ultra low-NO{sub X}” burners, and four on-demand (tankless) water heaters, all of which featured ultra low-NO{sub X} burners. Pollutant emissions were quantified as air-free concentrations in the appliance flue and fuel-based emission factors in units of nanogram of pollutant emitter per joule of fuel energy consumed. Emissions were measured for carbon monoxide (CO), nitrogen oxides (NO{sub X}), nitrogen oxide (NO), formaldehyde and acetaldehyde as the water heaters were operated through defined operating cycles using fuels with varying Wobbe number. The reference fuel was Northern California line gas with Wobbe number ranging from 1344 to 1365. Test fuels had Wobbe numbers of 1360, 1390 and 1420. The most prominent finding was an increase in NO{sub X} emissions with increasing Wobbe number: all five of the ultra low-NO{sub X} storage water heaters and two of the four ultra low-NO{sub X} on-demand water heaters had statistically discernible (p<0.10) increases in NO{sub X} with fuel Wobbe number. The largest percentage increases occurred for the ultra low-NO{sub X} water heaters. There was a discernible change in CO emissions with Wobbe number for all four of the on-demand devices tested. The on-demand water heater with the highest CO emissions also had the largest CO increase with increasing fuel Wobbe number.

  15. The concepts of total stress, effective stress, and fluid pressure are important to understanding where water

    E-Print Network [OSTI]

    Singha, Kamini

    hydraulic head-not from high pressure to low pressure. I digress briefly here to note that it is worthwhile weight of water is defined as the hydraulic head, h [L], h v g z P gw = + + 2 2 (1) where v energy term, is ignored. Groundwater moves from locations of higher hydraulic head to areas of lower

  16. Vibrational Spectra of Water Solutions of Azoles from QM/MM Calculations: Effects of Solvation

    E-Print Network [OSTI]

    Guidoni, Leonardo

    the decomposition of the vibrational density of states of the gas phase and solution dynamics. The calculated shifts the structural and dynamical aspects of water solutions. X-ray as well as neutron diffraction are the main source and electronic structure of the molecule.1 We expect therefore that also its vibrational properties could

  17. Freshwater mussels and water quality: A review of the effects of hydrologic and instream habitat alterations

    E-Print Network [OSTI]

    Watters, G. Thomas

    , The Ohio State University, Columbus, OH 43212 ABSTRACT: Hydraulic impacts represent a suite of habitat. These hydraulic impacts thus overlap each other to one degree or another. I have attempted to break them down Perhaps mankinds earliest attempt to manipulate free- flowing water was the dam. Dams could be used

  18. Essays on the Effectiveness of Environmental Conservation and Water Management Policies 

    E-Print Network [OSTI]

    Mezzatesta, Mariano

    2012-10-19

    An awareness of the effect of agricultural production on the environment has led to the development of policies to mitigate its adverse effects. This dissertation provides analyses of agri-environmental policies designed to protect environmental...

  19. Effect of Fuel Wobbe Number on Pollutant Emissions from Advanced Technology Residential Water Heaters: Results of Controlled Experiments

    E-Print Network [OSTI]

    Rapp, VH

    2014-01-01

    tube Flue Temperature Varies with water heater Air inletnear water heater Air inlet near water heater APT: Automated99 Figure 56. Air intake for water heater AW07. Temperature

  20. Carbonate clumped isotope variability in shallow water corals: Temperature dependence and growth-related vital effects

    E-Print Network [OSTI]

    -related vital effects Casey Saenger a, , Hagit P. Affek a , Thomas Felis b , Nivedita Thiagarajan c , Janice M in the winter growth of a hermatypic coral provided early evidence for possible D47 vital effects. Here, we mechanisms as the leading cause for this apparent D47 vital effect including: salinity, organic matter

  1. Date: June 12, 2007 To: Pacific Northwest Demand Response Project

    E-Print Network [OSTI]

    Date: June 12, 2007 To: Pacific Northwest Demand Response Project From: Rich Sedano/RAP and Chuck, 2007 meeting of the Pacific Northwest Demand Response Project, we agreed to form three Working Groups for the evaluation of cost-effectiveness of Demand Response resources. One potential outcome would be for state

  2. The Effects of Dissolved Organic Matter on Pollutant Removal and Formation in Aquatic Environment: From Stormwater to Drinking Water

    E-Print Network [OSTI]

    Hsu, Meng-Horng

    2012-01-01

    HOPs pollution event happened in the water treatment plant,HOPs pollution event happened in the water treatment plant,

  3. Effective monitoring of non-chromate chemical treatment programs for refinery cooling systems using sewage water as make-up

    SciTech Connect (OSTI)

    AlMajnouni, A.D.; Jaffer, A.E. [Saudi Aramco, Dhahran (Saudi Arabia)

    1996-08-01

    Treated sewage water as make-up to the cooling tower requires novel approaches to control potential cooling water problems common to refineries besides meeting environmental regulations. An intensive field study was conducted to evaluate the effectiveness of non-chromate treatment programs. On-line cleaning of the exchangers occurred prior to instituting the new chemical treatment program. Low carbon steel corrosion rates with minimal deposition was achieved. Microbiological fouling was controlled with chlorination and non-oxidizing biocide program. Field results are presented which compare the efficacy of these proprietary treatments to control corrosion and inhibit scale and fouling. Analytical results which provide a comprehensive performance evaluation of a new non-chromate chemical treatment program are presented.

  4. Effects of a modular two-step ozone-water and annealing process on silicon carbide graphene

    SciTech Connect (OSTI)

    Webb, Matthew J., E-mail: matthew.webb@cantab.net; Lundstedt, Anna; Grennberg, Helena [Department of Chemistry—BMC, Uppsala University, Box 576, SE-751 23 Uppsala (Sweden); Polley, Craig; Niu, Yuran; Zakharov, Alexei A.; Balasubramanian, Thiagarajan [MAX IV Laboratory, Lund University, 22100 Lund (Sweden); Dirscherl, Kai [DFM—Danish Fundamental Metrology, Matematiktorvet 307, DK-2800 Lyngby (Denmark); Burwell, Gregory; Guy, Owen J. [College of Engineering, Faraday Tower, Singleton Park, Swansea University, Swansea SA2 8PP (United Kingdom); Palmgren, Pål [VG Scienta Scientific AB, Box 15120, Vallongatan 1, SE-750 15 Uppsala (Sweden); Yakimova, Rositsa [Department of Physics, Chemistry, and Biology, Linköping University, SE-581 83 Linköping (Sweden)

    2014-08-25

    By combining ozone and water, the effect of exposing epitaxial graphene on silicon carbide to an aggressive wet-chemical process has been evaluated after high temperature annealing in ultra high vacuum. The decomposition of ozone in water produces a number of oxidizing species, however, despite long exposure times to the aqueous-ozone environment, no graphene oxide was observed after the two-step process. The systems were comprehensively characterized before and after processing using Raman spectroscopy, core level photoemission spectroscopy, and angle resolved photoemission spectroscopy together with low energy electron diffraction, low energy electron microscopy, and atomic force microscopy. In spite of the chemical potential of the aqueous-ozone reaction environment, the graphene domains were largely unaffected raising the prospect of employing such simple chemical and annealing protocols to clean or prepare epitaxial graphene surfaces.

  5. Fischer-Tropsch synthesis: kinetics and effect of water for a Co/SiO{sub 2} catalyst

    SciTech Connect (OSTI)

    Tapan K. Das; Whitney A. Conner; Jinlin Li; Gary Jacobs; Mark E. Dry; Burtron H. Davis [University of Kentucky, Lexington, KY (US). Center for Applied Energy Research

    2005-08-01

    The addition of water during Fischer-Tropsch synthesis over a 12.4 wt% Co/SiO{sub 2} catalyst led to a significant increase in CO conversion. A positive reversible impact of water on catalyst activity was observed at partial pressures of water of {lt}25 vol% added H{sub 2}O. The CO conversion recovered to the reference activity after the termination of water addition. Therefore, this enhanced reversible activity for Co/SiO{sub 2} catalysts seems to be due to a kinetic effect of water. The catalyst was characterized using different techniques, including temperature-programmed reduction (TPR), Brunauer-Emmett-Teller (BET) surface area analysis, and H{sub 2} chemisorption. The rate expression has been obtained over the catalyst, using a 1-L continuously stirred tank reactor (CSTR) that was operated at a temperature of 483 K, a pressure of 2.21 MPa (21.42 atm), H{sub 2}/CO feed ratios of 1.0-2.4, and 10%-70% CO conversion over a range of reactant partial pressures. The data of this study are fitted by a power-law expression of the form r{sub CO} = kP{sub CO}{sup -0.25}P{sub H{sub 2}}{sup -.5}/(1 + mP{sub H{sub 2}O}/P{sub H{sub 2}), where k = 0.89 mol h{sup -1} g{sub cat}{sup -1} and m = -0.155. 41 refs., 13 figs., 8 tabs.

  6. Effect of the acrylic acid content on the permeability and water uptake of latex films

    E-Print Network [OSTI]

    Reyes-Mercado, Yuri; Duda, Yurko

    2007-01-01

    Acrylic acid (AA) is a monomer commonly employed in emulsion polymerization to provide electrostatic colloidal stability and improve specific film performance. The addition of AA not only modifies the kinetics of the polymerization, but also it takes part in the interaction between colloidal particles, which has a strong influence on their packing and consequent latex film properties. In this contribution a theoretical modeling of the latex film formation is presented and compared to experimental results: water vapor permeability and latex film capacitance are studied as a function of AA content. It has been shown that water uptake is mainly affected by film morphology which in turn is defined by intercolloidal interaction and drying rate.

  7. Supraoptimal root-zone temperature effects on water use of three Cercis spp 

    E-Print Network [OSTI]

    Lawrence, Beth Jez

    1993-01-01

    Committee: Dr. Jayne M. Zajicek Stem flow rates of three Cercis spp. exposed to supraoptimal root- zone temperatures were characterized in a controlled environment chamber using a water bath to maintain treatment temperatures. Flow rates of sap... in the xylem were measured every 15 sec and averaged over 15 min intervals. Sap flow measurements were correlated to root-zone temperatures recorded during the same time intervals. Whole plant transpiration was also measured gravimetrically. Root...

  8. Shock Desensitization Effect in the STANAG 4363 Confined Explosive Component Water Gap Test

    SciTech Connect (OSTI)

    Lefrancois, A S; Lee, R S; Tarver, C M

    2006-06-07

    The Explosive Component Water Gap Test (ECWGT) in the Stanag 4363 has been recently investigated to assess the shock sensitivity of lead and booster components having a diameter less than 5 mm. For that purpose, Pentaerythritol Tetranitrate (PETN) based pellets having a height and diameter of 3 mm have been confined by a steel annulus of wall thickness 1-3.5 mm and with the same height as the pellet. 1-mm wall thickness makes the component more sensitive (larger gap). As the wall thickness is increased to 2-mm, the gap increases a lesser amount, but when the wall thickness is increased to 3.5-mm a decrease in sensitivity is observed (smaller gap). This decrease of the water gap has been reproduced experimentally by many nations. Numerical simulations using Ignition and Growth model have been performed in this paper and have reproduced the experimental results for the steel confinement up to 2 mm thick and aluminum confinement. A stronger re-shock following the first input shock from the water is focusing on the axis due to the confinement. The double shock configuration is well-known to lead in some cases to shock desensitization.

  9. Vibrational and Translational Energy Effects in the Reaction of Ammonia Ions with Water Michael A. Everest, John C. Poutsma, and Richard N. Zare*

    E-Print Network [OSTI]

    Vibrational and Translational Energy Effects in the Reaction of Ammonia Ions with Water Molecules of vibrationally state-selected ammonia ions with deuterated water is investigated with a quadrupole energies from 0.5 to 10.0 eV (center of mass) and ammonia ion vibrational states 1020-10 and 1122

  10. Polyacrylamide and water quality effects on infiltration in sandy loam soils

    E-Print Network [OSTI]

    Ajwa, Husein A; Trout, T J

    2006-01-01

    CONCLUSIONS Column infiltration studies demonstrated thatreplicates. Column Infiltration Studies Surface (0–15 cm)than emulsion PAM. Column Infiltration Studies The effect of

  11. Effects of EGR, water/N2/CO2 injection and oxygen enrichment on the availability destroyed due to combustion for a range of conditions and fuels 

    E-Print Network [OSTI]

    Sivadas, Hari Shanker

    2009-06-02

    This study was directed at examining the effects of exhaust gas recirculation (EGR), water/N2/CO2 injections and oxygen enrichment on availability destroyed because of combustion in simple systems like those of constant ...

  12. The effect of water content, cooling rate, and growth temperature on the freezing temperature of 4 Tillandsia species 

    E-Print Network [OSTI]

    Hagar, Christopher Flint

    1990-01-01

    the exotherm initiation temperatures (EIT) of leaf sections. The effect of 2 growth temperatures (5 and 25oC) on the absolute water content and EIT of T. recurvata and T. usneoides was also determined. All p * * pt T. mb'1 ', f o t ld temperatures at 80... minimum winter temperatures of their different northern boundaries. Cooling rate affected the EIT of T. recurvata and T. d* b t t T. b~l' T. o tll . L f t of the former 2 species froze at colder temperatures when cooled at a rate of 25oC per hour than...

  13. The effect on recovery of the injection of alternating slugs of gas and water at pressures above the bubble point 

    E-Print Network [OSTI]

    Givens, James Wilson

    1961-01-01

    . CONCLUSIONS, 24 6. ACKNOWLEDGEMENT. 7. APPE NDIX. 8. REFERENCES. 25 32 337530 LIST OF FIGURES AND TABLES FIGURES 1. Core Saturating and Flooding Apparatus Page 2. Physical Characteristics of Refined Oil and East Texas Crude Oil at 77'F. 3. Refined... Oil Recovery vs Pore Volumes of Injected Fluid for an Initial Gas Slug. 13 4, Refined Oil Recovery vs Pore Volumes of Injected Fluid for an Initial Water Slug. 14 5. The Effect of Slug Length on Recovery of Refined Oil. 15 6. Recovery of East...

  14. Effect of differing mineral contents in process water on the quantity and nitrogen concentration of protein isolates from defatted soy and cottonseed flours 

    E-Print Network [OSTI]

    Kim, Heikyung

    1976-01-01

    EFFECT OF DIFFERING MINERAL CONTENTS IN PROCESS WATER ON THE QUANTITY AND NITROGEN CONCENTRATION OF PROTEIN ISOLATES FROM DEFATTED SOY AND COTTONSEED FLOURS A Thesis by HEIKYUNG KIM Submitted to the Graduate College of Texas ASM University... in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December l976 Major Sub)ect: Food Technology EFFECT OF DIFFERING MINERAL CONTENTS IN PROCESS WATER ON THE QUANTITY AND NITROGEN CONCENTRATION OF PROTEIN ISOLATES FROM DEFATTED...

  15. Effects of drinking water temperature on respiration rates, body temperatures, dry matter intake, and milk production in lactating Holstein cows in summer 

    E-Print Network [OSTI]

    Milam, Kyle Zohn

    1985-01-01

    EFFECTS OF DRINKING WATER TEMPERATURE ON RESPIRATION RATES, BODY TEMPERATURES, DRY MATTER INTAKE, AND MILK PRODUCTION IN LACTATING HOLSTEIN COWS IN SUMMER A Thesis by KYLE ZOHN MILAM 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 RESPIRATION RATES, BODY TEMPERATURES, DRY MATTER INTAKE, AND MILK PRODUCTION IN LACTATING HOLSTEIN...

  16. The sublethal effects of the non volatile water soluble fraction of Southern Louisiana crude oil on the growth of Skeletonema costatum (Greve.) Cleve 

    E-Print Network [OSTI]

    Schauffler, Sue Myhre

    1979-01-01

    THE SUBLETHAL EFFECTS OF THE NON VOLATILE WATER SOLUBLE FRACTION OF SOUTHERN LOUISIANA CRUDE OIL ON THE GROWTH OF Skeletonema costatum (GREVE. ) CLEVE A Thesis by SUE MYHRE SCHAUFFLER Submitted to the Graduate College of Texas ~I University... in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December 1979 Major Subject: Oceanography THE SUBLETHAL EFFECTS OF THE NON VOLATILE WATER SOLUBLE FRACTION OF SOUTHERN LOUISIANA CRUDE OIL ON THE GROWTH OF Skeletonema...

  17. Final Technical Report: Effects of Changing Water and Nitrogen Inputs on a Mojave Desert Ecosystem

    SciTech Connect (OSTI)

    Smith, Stanley D. [University of Nevada, Las Vegas; Nowak, Robert S. [University of Nevada, Reno

    2007-11-30

    Questions addressed under this grant shared the common hypothesis that plant and ecosystem performance will positively respond to the augmentation of the most limiting resources to plant growth in the Mojave Desert, e.g., water and nitrogen. Specific hypothesis include (1) increased summer rainfall will significantly increase plant production thorugh an alleviation of moisture stress in the dry summer months, (2) N-deposition will increase plan production in this N-limited system, particularly in wet years or in concert with added summer rain, and (3) biological crust disturbance will gradually decrease bio-available N, with concomitant long-term reductions in photosynthesis and ANPP. Individual plan and ecosystem responses to global change may be regulated by biogeochemical processes and natural weather variability, and changes in plant and ecosystem processes may occur rapidly, may occur only after a time lag, or may not occur at all. During the first PER grant period, we observed changes in plant and ecosystem processes that would fall under each of these time-response intervals: plant and ecosystem processes responded rapidly to added summer rain, whereas most processes responded slowly or in a lag fashion to N-deposition and with no significant response to crust disturbance. Therefore, the primary objectives of this renewal grant were to: (1) continue ongoing measurements of soil and plant parameters that assess primary treatment responses; (2) address the potential heterogeneity of soil properties and (3) initiate a new suite of measurements that will provide data necessary for scaling/modeling of whole-plot to ecosystem-level responses. Our experimental approach included soil plan-water interactions using TDR, neutron probe, and miniaturized soil matric potential and moisture sensors, plant ecophysiological and productivity responses to water and nitrogen treatments and remote sensing methodologies deployed on a radio control platform.

  18. 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

  19. Effect of attractive interactions on the water-like anomalies of a core-softened model potential

    SciTech Connect (OSTI)

    Pant, Shashank; Gera, Tarun; Choudhury, Niharendu E-mail: niharc2002@yahoo.com

    2013-12-28

    It is now well established that water-like anomalies can be reproduced by a spherically symmetric potential with two length scales, popularly known as core-softened potential. In the present study we aim to investigate the effect of attractive interactions among the particles in a model fluid interacting with core-softened potential on the existence and location of various water-like anomalies in the temperature-pressure plane. We employ extensive molecular dynamic simulations to study anomalous nature of various order parameters and properties under isothermal compression. Order map analyses have also been done for all the potentials. We observe that all the systems with varying depth of attractive wells show structural, dynamic, and thermodynamic anomalies. As many of the previous studies involving model water and a class of core softened potentials have concluded that the structural anomaly region encloses the diffusion anomaly region, which in turn, encloses the density anomaly region, the same pattern has also been observed in the present study for the systems with less depth of attractive well. For the systems with deeper attractive well, we observe that the diffusion anomaly region shifts toward higher densities and is not always enclosed by the structural anomaly region. Also, density anomaly region is not completely enclosed by diffusion anomaly region in this case.

  20. 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

  1. Version Date: July 2012 COPYRIGHT & TRADEMARKS

    E-Print Network [OSTI]

    WEB Clock Version Date: July 2012 #12;COPYRIGHT & TRADEMARKS Copyright © 1998, 2011, Oracle and Guide WEB Clock Page iii Table of Contents WEB Clock ........................................................................................................................ 1 WEB Clock Procedure

  2. Early Admission Supplemental Application Page 1 Date ________________

    E-Print Network [OSTI]

    Fernandez, Eduardo

    Early Admission Supplemental Application Page 1 Date ________________ Student Name Admission Supplemental Application Page 2 Supplemental Information for Early Admission Student Statement

  3. COLLOQUIUM: NOTE SPECIAL DATE - THURSDAY: Unique Vulnerability...

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

    MBG Auditorium COLLOQUIUM: NOTE SPECIAL DATE - THURSDAY: Unique Vulnerability of the New YorkNew Jersey Metro Region to Hurricane Destruction - A New Perspective Based on...

  4. High Precision Radiometric Dating of Sedimentary Materials

    SciTech Connect (OSTI)

    Hanson, G. N.

    2006-09-19

    To develop field, petrographic and geochemical criteria to allow high precision U-Pb dating of sedimentary minerals within rapidly deposited sequences of carbonate and clastic rocks.

  5. COMPOUNDING EFFECTS OF FLUID CONFINEMENT AND SURFACE STRAIN ON THE WET-DRY TRANSITION AND DYNAMICS OF GRAPHENE-WATER SYSTEMS

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Chialvo, Ariel A; Vlcek, Lukas; Cummings, Peter

    2015-01-01

    We studied the link between the water-mediated (tensile or compressive) strain-driven hydration free energy changes in the association process involving finite-size graphene surfaces, the resulting water-graphene interfacial behavior, and the combined effect of surface strain and fluid confinement on the thermodynamic response functions and the dynamics of water. We found that either small surface corrugation (compressive strain) or surface stretching (tensile strain) is able to enhance significantly the water-graphene hydrophobicity relative to that of the unstrained surface, an effect that exacerbates the confinement impact on the isothermal compressibility and isobaric thermal expansivity of confined water, as well as on themore »slowing down of its dynamics that gives rise to anomalous diffusivity.« less

  6. COMPOUNDING EFFECTS OF FLUID CONFINEMENT AND SURFACE STRAIN ON THE WET-DRY TRANSITION AND DYNAMICS OF GRAPHENE-WATER SYSTEMS

    SciTech Connect (OSTI)

    Chialvo, Ariel A; Vlcek, Lukas; Cummings, Peter

    2015-01-01

    We studied the link between the water-mediated (tensile or compressive) strain-driven hydration free energy changes in the association process involving finite-size graphene surfaces, the resulting water-graphene interfacial behavior, and the combined effect of surface strain and fluid confinement on the thermodynamic response functions and the dynamics of water. We found that either small surface corrugation (compressive strain) or surface stretching (tensile strain) is able to enhance significantly the water-graphene hydrophobicity relative to that of the unstrained surface, an effect that exacerbates the confinement impact on the isothermal compressibility and isobaric thermal expansivity of confined water, as well as on the slowing down of its dynamics that gives rise to anomalous diffusivity.

  7. Investigation of the effects of surfactant concentration on the boiling curve of water

    E-Print Network [OSTI]

    Reed, Darci Janelle

    2015-01-01

    Boiling is a widely used heat transfer process in industry that allows for high heat transfer with a small temperature gradient. In this study the effects of two homologous series of surfactants (trimethylammonium bromide ...

  8. Continuous Commissioning of a Central Chilled Water & Hot Water System 

    E-Print Network [OSTI]

    Deng, S.; Turner, W. D.; Batten, T.; Liu, M.

    2000-01-01

    A central chilled water / hot water system provides cooling / heating energy from central utility plants to multiple customers (buildings) through campus distribution loops. To effectively transport the chilled water and hot water to the buildings...

  9. Revision Date: 06/16/04 UNIVERSITY OF CONNECTICUT HEALTH CENTER

    E-Print Network [OSTI]

    Oliver, Douglas L.

    Revision Date: 06/16/04 UNIVERSITY OF CONNECTICUT HEALTH CENTER CORRECTIONAL MANAGED HEALTH CARE POLICY AND PROCEDURES FOR USE WITHIN THE CONNECTICUT DEPARTMENT OF CORRECTION NUMBER: A 1.01 Page 1 of 1 ACCESS TO HEALTH CARE Effective Date: 04/01/01 POLICY: University of Connecticut Health Center (UCHC

  10. Modeled Interactive Effects of Precipitation, temperature, and [CO2] on Ecosystem Carbon and Water Dynamics in Different Climatic Zones

    SciTech Connect (OSTI)

    Luo, Yiqi [University of Oklahoma; Gerten, Dieter [Potsdam Institute for Climate Impact Research, Potsdam, Germany; Le Maire, Guerric [Laboratoire des Sciences du Climat et de l'Environement, France; Parton, William [University of Colorado, Fort Collins; Weng, Ensheng [University of Oklahoma, Norman; Zhou, Xuhuui [University of Oklahoma; Keough, Cindy [University of Colorado, Fort Collins; Beier, Claus [Riso National Laboratory, Roskilde, Denmark; Ciais, Philippe [Laboratoire des Sciences du Climat et de l'Environement, France; Cramer, Wolfgang [Potsdam Institute for Climate Impact Research, Potsdam, Germany; Dukes, Jeff [University of Massachusetts, Boston; Emmett, Bridget [Centre for Ecology and Hydrology, Bangor, Gwynedd, United Kingdom; Hanson, Paul J [ORNL; Knapp, Alan [Colorado State University, Fort Collins; Linder, Sune [Swedish University of Agricultural Sciences, Upsalla, Sweden; Nepstad, Daniel [Woods Hole Oceanographic Institution (WHOI), Woods Hole, MA; Rustad, Lindsey [USDA Forest Service

    2008-01-01

    Interactive effects of multiple global change factors on ecosystem processes are complex. It is relatively expensive to explore those interactions in manipulative experiments. We conducted a modeling analysis to identify potentially important interactions and to stimulate hypothesis formulation for experimental research. Four models were used to quantify interactive effects of climate warming (T), altered precipitation amounts [doubled (DP) and halved (HP)] and seasonality (SP, moving precipitation in July and August to January and February to create summer drought), and elevated [CO2] (C) on net primary production (NPP), heterotrophic respiration (Rh), net ecosystem production (NEP), transpiration, and runoff.We examined those responses in seven ecosystems, including forests, grasslands, and heathlands in different climate zones. The modeling analysis showed that none of the threeway interactions among T, C, and altered precipitation was substantial for either carbon or water processes, nor consistent among the seven ecosystems. However, two-way interactive effects on NPP, Rh, and NEP were generally positive (i.e. amplification of one factor s effect by the other factor) between T and C or between T and DP. A negative interaction (i.e. depression of one factor s effect by the other factor) occurred for simulated NPP between T and HP. The interactive effects on runoff were positive between T and HP. Four pairs of two-way interactive effects on plant transpiration were positive and two pairs negative. In addition, wet sites generally had smaller relative changes in NPP, Rh, runoff, and transpiration but larger absolute changes in NEP than dry sites in response to the treatments. The modeling results suggest new hypotheses to be tested in multifactor global change experiments. Likewise, more experimental evidence is needed for the further improvement of ecosystem models in order to adequately simulate complex interactive processes.

  11. Observation of noise correlated by the Hawking effect in a water tank

    E-Print Network [OSTI]

    L. -P. Euvé; F. Michel; R. Parentani; T. G. Philbin; G. Rousseaux

    2015-12-16

    We measure the power spectrum and two-point correlation function for the fluctuating free surface on the downstream side of a stationary flow above an obstacle with high Froude number $F \\approx 0.85$. On such a flow the scattering of incident long wavelength modes is analogous to that responsible for black hole radiation (the Hawking effect). Our measurements of the correlations clearly indicate a steady conversion of incident modes into pairs of modes of opposite energies. We then use a wave maker to measure the scattering coefficients responsible for this effect.

  12. Observation of noise correlated by the Hawking effect in a water tank

    E-Print Network [OSTI]

    Euvé, L -P; Parentani, R; Philbin, T G; Rousseaux, G

    2015-01-01

    We measure the power spectrum and two-point correlation function for the fluctuating free surface on the downstream side of a stationary flow above an obstacle with high Froude number $F \\approx 0.85$. On such a flow the scattering of incident long wavelength modes is analogous to that responsible for black hole radiation (the Hawking effect). Our measurements of the correlations clearly indicate a steady conversion of incident modes into pairs of modes of opposite energies. We then use a wave maker to measure the scattering coefficients responsible for this effect.

  13. Observation of noise correlated by the Hawking effect in a water tank

    E-Print Network [OSTI]

    L. -P. Euvé; F. Michel; R. Parentani; T. G. Philbin; G. Rousseaux

    2015-11-27

    We measure the power spectrum and two-point correlation function for the fluctuating free surface on the downstream side of a stationary flow above an obstacle with high Froude number $F \\approx 0.85$. On such a flow the scattering of incident long wavelength modes is analogous to that responsible for black hole radiation (the Hawking effect). Our measurements of the correlations clearly indicate a steady conversion of incident modes into pairs of modes of opposite energies. We then use a wave maker to measure the scattering coefficients responsible for this effect.

  14. Condensing Heating and Water Heating Equipment Workshop Location...

    Energy Savers [EERE]

    Condensing Heating and Water Heating Equipment Workshop Location: Washington Gas Light Appliance Training Facility 6801 Industrial Road Springfield, VA Date: October 9, 2014 Time:...

  15. Turning things downside up: Adsorbate induced water flipping...

    Office of Scientific and Technical Information (OSTI)

    between the water and the adsorbates. Authors: Kimmel, Gregory A. ; Zubkov, Tykhon ; Smith, R. Scott ; Petrik, Nikolay G. ; Kay, Bruce D. Publication Date: 2014-11-14 OSTI...

  16. NO. REV. NO. Systems Division DATE

    E-Print Network [OSTI]

    Rathbun, Julie A.

    of the EASE-PSEP Solar Panel Array~PA::G:,:E:..::=l=~o:F~=2=7= DATE 20 Nov. 1968 1. 0 SUMMARY Electrical power-~ NO. REV. NO. EATM-15 PAGE OF ~ Systems Division DATE EASEP /PSEP Solar Panel Development Design+"'--.:L'_;;;J....;::::::..··-=·~::!!:!!!e::...._ K. Hsi #12;NO. REV. NO. EATM-15 EASEP/PSEP Solar Panel Development ~ Systems Division Design

  17. Countervailing effects of atrazine on water recreation: How do recreators evaluate them?

    E-Print Network [OSTI]

    Earnhart, Dietrich H.; Smith, Val H.

    2003-03-02

    . The table does not report the coefficient estimates for these two regressors. bEstimation of the pooled data uses a random effects model. cStatistical significance at the 5% level. dStatistical significance at the 1% level. eStatistical significance...

  18. DESIGN AND DEVELOPMENT OF COST EFFECTIVE SURFACE MOUNTED WATER TURBINES FOR RURAL ELECTRICITY PRODUCTION

    E-Print Network [OSTI]

    Sóbester, András

    model and design of hydro dynamically balanced rotor. Small-scale hydro power is the key source of serving the ever increasing demand of power requirements in the shortest time are driving forces for small/low head hydro power generation. This project intends to design and develop cost effective design

  19. Determination of effective water vapor diffusion coefficient in pemfc gas diffusion layers

    E-Print Network [OSTI]

    Kandlikar, Satish

    . In this investigation, the effect of microporous layer (MPL) coatings, GDL thickness, and polytetrafluorethylene (PTFE TGP-H GDL samples are tested experimentally with and without MPL coatings and varying PTFE loadings, and 750 sccm. MPL coatings and increasing levels of PTFE content introduce significant resistance

  20. SU-E-T-141: Effect of a Single Gold Nanoparticle with Different Sizes Inside a Small Water Phantom

    SciTech Connect (OSTI)

    Jing, J; Lin, H; Xiong, Z

    2014-06-01

    Purpose: This study is to investigate the effects of the gold nanoparticles (GNP), a series of micrometre scale simulations have been constructed with Geant4 to track particles and simulate the effects of those particles as they pass through water phantom. Methods: The simulations were used to calculate the number of secondary electrons which are emitted from the particle tracks and the amount of energy which is deposited in the cell tissue. More electrons means that more water molecules can undergo hydrolysis and create potentially dangerous free radical molecules, therefore breaking up DNA and killing off cells or causing damaging mutations. Results: For the 20nm GNP, all three proton energies saw a small increase of electrons above the control, while the X-rays nearly tripled the number of electrons in the phantom. For the 50 nm GNP, the 3 and 2 MeV protons saw a small increase again, however the 1 MeV protons saw a decrease in electrons, the X-rays saw a large increase of nearly 4 times the number of electrons. For the 110nm GNP, all three proton energies saw a decrease in the total number of electrons in the phantom, while the X-rays saw an increase of 8 times as many electrons. Conclusion: From the range of GNP sizes used, it was found that the X-rays have a larger dose enhancement effect as the GNP size increases, the relation between electron emissions and GNP size was linear. This is because the majority of the dose from the X-rays is delivered to the cell tissue through the initial high energy secondary electrons, any dose lost from the Augerelectrons being trapped inside the GNP volume is small compared to the dose that escapes with the high energy electrons.

  1. Clearing Up Murky Waters: Clarifying the Relationship Between Indicator Organisms and Disease in Recreational Water Settings

    E-Print Network [OSTI]

    Yau, Vincent Ming-Dao

    2011-01-01

    Health effects of beach water pollution in Hong Kong. ”for river recreational waters. ” Int J Epidemiol 18 (1):Health effects of white-water canoeing. ” Lancet 339 (8809):

  2. JSGSInternshipLearningPlan Date: _______________________

    E-Print Network [OSTI]

    Saskatchewan, University of

    areas; - Administrative regulations - Strategic human resources management - Strategic planning - Financial Management - Project management - Budgeting - Effective management skills - Policy formulation management - Communication Skills - Writing Skills - Negotiation skills - Networking Skills - Change

  3. VOLUME 85, NUMBER 9 P H Y S I C A L R E V I E W L E T T E R S 28 AUGUST 2000 Turbulence and Wave Breaking Effects on Air-Water Gas Exchange

    E-Print Network [OSTI]

    Fineberg, Jay

    -made systems. For instance, in waste water treatment where bioremediation is used in large man-made water Breaking Effects on Air-Water Gas Exchange Evelyn J. Boettcher,1 Jay Fineberg,1,2 and Daniel P. Lathrop1 1 gravity waves on air-water gas exchange in standing waves. We identify two regimes that govern aeration

  4. Quantifying the effect of land use and land cover changes on green water and blue water in northern part of China 

    E-Print Network [OSTI]

    Liu, X.; Ren, L.; Yuan, F.; Singh, V. P.; Fang, X.; Yu, Z.; Zhang, W.

    2009-06-12

    ) and runoff. The LULC data showed that from 1980 to 1996 grass land and water body had decreased and forest land and crop land had increased. This change caused the evaporation from vegetation interception and vegetation transpiration to increase, whereas...

  5. The effects of applied water at various fractions of measured evapotranspiration on water relations and vegetative growth of Thompson Seedless grapevines

    E-Print Network [OSTI]

    Williams, L. E.; Grimes, D. W.; Phene, C. J.

    2010-01-01

    of the season and harvest and applied water amounts betweenirr. To harvest (mm) a Irrigation treatments (applied waterwater potential (W l ) measured from anthesis to veraison, veraison to harvest and

  6. 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.

  7. A comparison between the effects of snow albedo and infiltration of melting water of Eurasian snow on East Asian summer monsoon

    E-Print Network [OSTI]

    Wang, Yuqing

    A comparison between the effects of snow albedo and infiltration of melting water of Eurasian snow October 2009; accepted 16 October 2009; published 30 January 2010. [1] The effect of Eurasian spring snow observations and numerical simulations. The results indicate that information on the Eurasian spring snow

  8. Effect of coal beneficiation process on rheology/atomization of coal water slurries. Final report, October 1, 1992--July 31, 1996

    SciTech Connect (OSTI)

    Ohene, F.

    1997-05-01

    To examine the factors that govern fine spray production during atomization of coal water slurries, an experimental study of the effect of coal beneficiation and their rheological properties on atomization of clean slurries was proposed. The objective of this study was to understand the effect of low shear, high shear rheology, and viscoelastic behavior on the atomization of beneficiated slurries.

  9. Effect of Water Education on Reducing Residential Consumption in San Antonio, Texas 

    E-Print Network [OSTI]

    Rice, Jeremy Joseph

    2010-10-12

    Percent of Homes in the Study by Monthly Consumption ......................... 6 Table 2 Self Audit and SAWS Audit Results. ....................................................... 12 Table 3 Top 1% Appraisal District Averages... on their consumption (no response, self audit, SAWS audit). Overall, the total reduction from the program was calculated to determine if one method was more effective at reducing consumption. Descriptive statistics and analysis of variance were used to determine...

  10. Phoenix dactylifera is a date palm cultivated for its edible sweet fruit known as dates. Dates have been a staple food of the Middle East and parts

    E-Print Network [OSTI]

    Shlizerman, Eli

    Phoenix dactylifera is a date palm cultivated for its edible sweet fruit known as dates. Dates have m P l a n t Phoenix dactylifera Phoenix dactylifera #12;2 My hands were cold and raw from digging

  11. Identification of mixing effects in stratified chilled-water storage tanks by analysis of time series temperature data

    SciTech Connect (OSTI)

    Caldwell, J.S.; Bahnfleth, W.P.

    1998-12-31

    Several one-dimensional models of mixing in stratified chilled-water thermal energy storage tanks have been proposed. In the simplest models, mixing is assumed to be uniform throughout the tank. Other models permit spatial variation of mixing intensity. Published models were developed by adjusting model parameters to achieve qualitative agreement with measured profiles. The literature does not describe quantitative criteria for evaluating the performance of mixing models. This paper describes a method that can be used to determine the relative spatial distribution of mixing effects directly from experimental data. It also illustrates a method for quantitative comparison of experimental and modeled temperature profiles. The mixing calculation procedure may be applied to instantaneous spatial temperature data if temperature sensor spacing is sufficiently small. When sensors are widely spaced, time series data taken at individual sensors provide better accuracy. A criterion for maximum sensor spacing is proposed. The application of these procedures to time series charge-cycle operating data from a full-scale chilled-water thermal storage system serving a large medical center is described. Results of this analysis indicate that mixing is localized near the inlet diffuser and that one-dimensional flow with streamwise conduction predominates in most of the tank.

  12. Protonation effect on the electronic properties of 2-pyridone monomer, dimer and its water clusters: A theoretical study

    SciTech Connect (OSTI)

    Saed, Behnaz; Omidyan, Reza E-mail: reza.omidyan@u-psud.fr; Centre Laser de l’Université Paris Sud , Bât. 106, Univ. Paris-Sud 11, 91405 Orsay Cedex

    2014-01-14

    The CC2 (second order approximate coupled cluster method) has been applied to investigate protonation effect on electronic transition energies of 2-pyridone (2PY), 2-pyridone dimer, and micro-solvated 2-pyridone (0-2 water molecules). The PE profiles of protonated 2-pyridone (2PYH{sup +}) as well as monohydrated 2PYH{sup +} at the different electronic states have been investigated. The {sup 1}??* state in protonated species (2PYH{sup +}) is a barrier free and dissociative state along the O-H stretching coordinate. In this reaction coordinate, the lowest lying {sup 1}??* predissociates the bound S{sub 1}({sup 1}??*) state, connecting the latter to a conical intersection with the S{sub 0} state. These conical intersections lead the {sup 1}??* state to proceed as predissociative state and finally direct the excited system to the ground state. Furthermore, in presence of water molecule, the {sup 1}??* state still remains dissociative but the conical intersection between {sup 1}??* and ground state disappears. In addition, according to the CC2 calculation results, it has been predicted that protonation significantly blue shifts the S{sub 1}-S{sub 0} electronic transition of monomer, dimer, and microhydrated 2-pyridone.

  13. 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

  14. Evaluation of the Effectiveness of a New Technology for Extraction of Insoluble Impurities from Nuclear Power Plant Steam Generators with Purge Water

    SciTech Connect (OSTI)

    Bud'ko, I. O.; Zhukov, A. G.

    2013-11-15

    An experimental technology for the removal of insoluble impurities from a horizontal steam generator with purge water during planned shutdowns of the power generating unit is improved through a more representative determination of the concentration of impurities in the purge water ahead of the water cleanup facility and a more precise effective time for the duration of the purge process. Tests with the improved technique at power generating unit No. 1 of the Rostov Nuclear Power Plant show that the efficiency with which insoluble impurities are removed from the steam generator volume was more than two orders of magnitude greater than under the standard regulations.

  15. Effects of microstructure and water on the electrical potentials in bone induced by ultrasound irradiation

    SciTech Connect (OSTI)

    Tsuneda, H.; Matsukawa, S.; Takayanagi, S.; Matsukawa, M.; Mizuno, K.; Yanagitani, T.

    2015-02-16

    The healing mechanism of bone fractures by low intensity pulse ultrasound is yet to be fully understood. There have been many discussions regarding how the high frequency dynamic stress can stimulate numerous cell types through various pathways. As one possible initial process of this mechanism, we focus on the piezoelectricity of bone and demonstrate that bone can generate electrical potentials by ultrasound irradiation in the MHz range. We have fabricated ultrasonic bone transducers using bovine cortical bone as the piezoelectric device. The ultrasonically induced electrical potentials in the transducers change as a function of time during immersed ultrasonic pulse measurements and become stable when the bone is fully wet. In addition, the magnitude of the induced electrical potentials changes owing to the microstructure in the cortical bone. The potentials of transducers with haversian structure bone are higher than those of plexiform structure bone, which informs about the effects of bone microstructure on the piezoelectricity.

  16. Effect of hydrogel particle additives on water-accessible pore structure of sandy soils: A custom pressure plate apparatus and capillary bundle model

    E-Print Network [OSTI]

    Y. Wei; D. J. Durian

    2013-04-30

    To probe the effects of hydrogel particle additives on the water-accessible pore structure of sandy soils, we introduce a custom pressure plate method in which the volume of water expelled from a wet granular packing is measured as a function of applied pressure. Using a capillary bundle model, we show that the differential change in retained water per pressure increment is directly related to the cumulative cross-sectional area distribution $f(r)$ of the water-accessible pores with radii less than $r$. This is validated by measurements of water expelled from a model sandy soil composed of 2 mm diameter glass beads. In particular, the expelled water is found to depend dramatically on sample height and that analysis using the capillary bundle model gives the same pore size distribution for all samples. The distribution is found to be approximately log-normal, and the total cross-sectional area fraction of the accessible pore space is found to be $f_0=0.34$. We then report on how the pore distribution and total water-accessible area fraction are affected by superabsorbent hydrogel particle additives, uniformly mixed into a fixed-height sample at varying concentrations. Under both fixed volume and free swelling conditions, the total area fraction of water-accessible pore space in a packing decreases exponentially as the gel concentration increases. The size distribution of the pores is significantly modified by the swollen hydrogel particles, such that large pores are clogged while small pores are formed.

  17. From: To: Cc: Subject: Date: Morris Alexander

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

    To: Cc: Subject: Date: Morris Alexander "Hlls Shawn" Humphrey Shonda CCONJRl: Bartos Miriam RE: Multiple FOIA request filed by the DNC Tuesday, March 17, 2015 8:15:16 AM Thank you...

  18. date 04/2009 Waste Management

    E-Print Network [OSTI]

    Columbia University

    fibres #12;date 04/2009 Waste Incineration Plant at Munich North ­ Using Combined Heat and Power production of electrical power · 792,351 MWh production of heat for district heating · 238,000 t reduction

  19. DATE: __________________ NVLAP LAB CODE: _________________ Test Method

    E-Print Network [OSTI]

    DATE: __________________ NVLAP LAB CODE: _________________ Test Method Designation Short Title _____ 30/DISC00A ANSI/INCITS 423.1 (2008) Information Technology - Conformance Testing Methodology Standard for Biometric Data Interchange Format Standards - Part 1: Generalized Conformance Testing Methodology _____ 30

  20. III. 1 RADIOCAREON DATING AND EGYPTIAN CHRONOLOGY*

    E-Print Network [OSTI]

    Manning, Sturt

    19 August 2003. The paper employs the then standard IntCal98 radiocarbon calibration dataset. A new inant theme in radiocarbon dating for the next generation; already by the Iate 1960s to early 1970s

  1. Date ______________________ New York City Fire Department

    E-Print Network [OSTI]

    Jia, Songtao

    Date ______________________ New York City Fire Department Bureau of Fire Prevention 9 Metro-Tech Brooklyn, New York 11201 ­ 5884 Dear Sir / Madam: I am pleased to recommend Street, New York, NY 10027 212-854-8749 #12;

  2. 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

  3. 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

  4. 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

  5. Object Code: SOFC Credit Card Holder Name Date Completed

    E-Print Network [OSTI]

    Behmer, Spencer T.

    - Object Code: SOFC Credit Card Holder Name Date Completed: FAMIS Ref # E# release date *Vendor." Services of the SOFC are supported by Student Service Fees 8/13/12 Date: SOFC Account Balance: Encumbrance #: Re-allocation dateActual charge FAMIS Post Date

  6. San Antonio/Bexar County, Texas Urban Waters Project

    E-Print Network [OSTI]

    US Army Corps of Engineers

    San Antonio/Bexar County, Texas Urban Waters Project 2014 Work Plan Date: Project Location: San............................................................................... Project 2: Olmos Basin/San Antonio Zoo Water Quality and Ecosystem Restoration....... Project 3: Eastside.................................................................................................. Project 4: San Pedro Creek Restoration

  7. UNDERSTANDING THE EFFECT OF DYNAMIC FEED CONDITIONS ON WATER RECOVERY FROM IC ENGINE EXHAUST BY CAPILLARY CONDENSATION WITH INORGANIC MEMBRANES

    SciTech Connect (OSTI)

    DeBusk, Melanie Moses [ORNL] [ORNL; Bischoff, Brian L [ORNL] [ORNL; Hunter, James A [ORNL] [ORNL; Klett, James William [ORNL] [ORNL; Nafziger, Eric J [ORNL] [ORNL; Daw, C Stuart [ORNL] [ORNL

    2014-01-01

    An inorganic membrane water recovery concept is evaluated as a method to recovering water from the exhaust of an internal combustion engine. Integrating the system on-board a vehicle would create a self-sustaining water supply that would make engine water injection technologies consumer transparent . In laboratory experiments, water recovery from humidified air was measured to evaluate how different operating parameters affect the membrane system s efficiency. The observed impact of transmembrane pressure and gas flow rate suggest that gas residence time is more important than water flux through the membrane. Heat transfer modeling suggests that increasing membrane length can be used to improve efficiency and allow greater flow per membrane, an important parameter for practical applications where space is limited. The membrane water recovery concept was also experimentally validated by extracting water from diesel exhaust coming from a stationary generator. The insight afforded by these studies provides a basis for developing improved membrane designs that balance both efficiency and cost.

  8. Protecting and Restoring our Nation's Waters: The Effects of Science, Law, and Policy on Clean Water Act Jurisdiction with a focus on the Arid West

    E-Print Network [OSTI]

    Vanderbilt, Forrest

    2013-01-01

    sediments impacted by acid mine drainage: Effects of ph,M. (2007). Effects of acid rock drainage on stocked rainbowquality impacts from acid mine drainage in a first order

  9. ABSTRACT: Information regarding long term hydrological variabil-ity is critical for the effective management of surface water

    E-Print Network [OSTI]

    Kenzie 2007). The Rio Santa and its tributaries provide an important source of water for hydroelectric power

  10. Water Research Institute Annual Technical Report

    E-Print Network [OSTI]

    industry generates acid mine drainage (AMD). The State's steel industry generates large volumes of slag Improving the Recycle of Class C Steel Slag by Treatment of Acid Mine Drainage Project Number WRI26 Start Date 03/01/1999 End Date 06/30/2000 Research Category Water Quality Focus Category #1 Acid Deposition

  11. 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

  12. Effect of Excess Electron and One Water Molecule on Relative Stability of the Canonical and Zwitterionic Tautomers of Glycine

    SciTech Connect (OSTI)

    Haranczyk, Maciej; Gutowski, Maciej S.

    2008-03-24

    The research described in this product was performed in part in the Environmental Molecular Sciences Laboratory, a national scientific user facility sponsored by the Department of Energy's Office of Biological and Environmental Research and located at Pacific Northwest National Laboratory. The anionic and neutral complexes of glycine with water were studied at at the coupled cluster level of theory with single, double, and perturbative triple excitations. The most stable neutral complex has a relatively small dipole moment (1.74 D) and does not bind an electron. Other neutral complexes involve a polar conformer of canonical glycine and support dipole-bound anionic states. The most stable anion is characterized by an electron vertical detachment energy of 1576 cm?1, in excellent agreement with the experimental result of 1573 cm?1. The (Gly·H?O)? complex supports local minima, in which the zwitterionic glycine is stabilized by one water and one excess electron. They are, however, neither thermodynamically nor kinetically stable with respect to the dipole-bound states based on the canonical tautomers of glycine. The electron correlation contributions to excess electron binding energies are important, in particular, for nonzwitterionic complexes. Our results indicate that the condensation energies for Gly(0,?)+H?O?(Gly·H?O)(0,?) are larger than the adiabatic electron affinity of Gly·H?O. The above results imply that collisions of Gly? with H?O might effectively remove Gly? from the ion distribution. This might explain why formation of Gly? and (Gly·H?O)? is very sensitive to source conditions. We analyzed shifts in stretching mode frequencies that develop upon formation of intra- and intermolecular hydrogen bonds and an excess electron attachment. The position of the main peak and a vibrational structure in the photoelectron spectroscopy spectrum of (Gly·H2O)? are well reproduced by our theoretical results.

  13. 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-

  14. Radionuclide Sensors for Water Monitoring

    SciTech Connect (OSTI)

    Grate, Jay W.; Egorov, Oleg B.; DeVol, Timothy A.

    2004-06-29

    Radionuclide contamination in the soil and groundwater at U.S. Department of Energy (DOE) sites is a severe problem that requires monitoring and remediation. Radionuclide measurement techniques are needed to monitor surface waters, groundwater, and process waters. Typically, water samples are collected and transported to an analytical laboratory, where costly radiochemical analyses are performed. To date, there has been very little development of selective radionuclide sensors for alpha- and beta-emitting radionuclides such as 90Sr, 99Tc, and various actinides of interest. The objective of this project is to investigate novel sensor concepts and materials for sensitive and selective determination of beta- and alpha-emitting radionuclide contaminants in water. To meet the requirements for low-level, isotope-specific detection, the proposed sensors are based on radiometric detection. As a means to address the fundamental challenge of the short ranges of beta and alpha particle s in water, our overall approach is based on localization of preconcentration/separation chemistries directly on or within the active area of a radioactivity detector. Automated microfluidics is used for sample manipulation and sensor regeneration or renewal. The outcome of these investigations will be the knowledge necessary to choose appropriate chemistries for selective preconcentration of radionuclides from environmental samples, new materials that combine chemical selectivity with scintillating properties, new materials that add chemical selectivity to solid-state diode detectors, new preconcentrating column sensors, and improved instrumentation and signal processing for selective radionuclide sensors. New knowledge will provide the basis for designing effective probes and instrumentation for field and in situ measurements.

  15. Radionuclide Sensors for Water Monitoring

    SciTech Connect (OSTI)

    Grate, Jay W.; Egorov, Oleg B.; DeVol, Timothy A.

    2003-06-01

    Radionuclide contamination in the soil and groundwater at U.S. Department of Energy (DOE) sites is a severe problem that requires monitoring and remediation. Radionuclide measurement techniques are needed to monitor surface waters, groundwater, and process waters. Typically, water samples are collected and transported to an analytical laboratory, where costly radiochemical analyses are performed. To date, there has been very little development of selective radionuclide sensors for alpha- and beta-emitting radionuclides such as 90Sr, 99Tc, and various actinides of interest. The objective of this project is to investigate novel sensor concepts and materials for sensitive and selective determination of beta- and alpha-emitting radionuclide contaminants in water. To meet the requirements for low-level, isotope-specific detection, the proposed sensors are based on radiometric detection. As a means to address the fundamental challenge of the short ranges of beta and alpha particles in water, our overall approach is based on localization of preconcentration/separation chemistries directly on or within the active area of a radioactivity detector. Automated microfluidics is used for sample manipulation and sensor regeneration or renewal. The outcome of these investigations will be the knowledge necessary to choose appropriate chemistries for selective preconcentration of radionuclides from environmental samples, new materials that combine chemical selectivity with scintillating properties, new materials that add chemical selectivity to solid-state diode detectors, new preconcentrating column sensors, and improved instrumentation and signal processing for selective radionuclide sensors. New knowledge will provide the basis for designing effective probes and instrumentation for field and in situ measurements.

  16. Z-Bed Recovery Water Disposal

    Office of Environmental Management (EM)

    Z-Bed Recovery Water Disposal Tritium Programs Engineering Louis Boone Josh Segura Savannah River Nuclear Solutions, LLC M-TRT-H-00087 Rev 0 Date: 4102014 Tritium Facilities...

  17. Hamerschlag Hall Green Roof Project Water Monitoring System

    E-Print Network [OSTI]

    Andrews, Peter B.

    1 Hamerschlag Hall Green Roof Project Water Monitoring System Plans and Specifications Created By: David Carothers Date: 2/17/05 #12;2 Hamerschlag Hall Green Roof Project Date: 2/14/05 Created By: David and the flumes shall be water tight. (Figures 1&2) · The connection between the flume and the green roof membrane

  18. Idaho Water Resources Research Institute Annual Technical Report

    E-Print Network [OSTI]

    a Conjunctive Water Resources Planning and Management Model for the Eastern Snake River Plain Basic Information River Plain Project Number: 2012ID178B Start Date: 3/1/2012 End Date: 2/28/2013 Funding Source: 104B services in our river basins; developing a conjunctive planning model for Idaho's most important water

  19. File:Texas NOI for Storm Water Discharges Associated with Construction...

    Open Energy Info (EERE)

    Permitting Section Water Quality Division TCEQ Texas Commission on Environmental Quality File change date and time 02:31, 12 March 2013 Date and time of digitizing 04:39,...

  20. Save the Date: DOE EERE AMO Workshop to Discuss Manufacturing...

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

    Save the Date: DOE EERE AMO Workshop to Discuss Manufacturing Process Intensification Innovation Topic Save the Date: DOE EERE AMO Workshop to Discuss Manufacturing Process...

  1. The effects of sulfate fertilization and high levels of sulfate and salt drinking water on the growth and mineral status of ruminants 

    E-Print Network [OSTI]

    Xie, Kehe

    1999-01-01

    Three experiments were conducted to determine the effects of sulfate (SO?²?) in forage and drinking water on the performance and mineral status of cattle and sheep. In Experiment 1, forty-eight late gestation crossbred cows were grazed on twelve 10...

  2. Soil and Water Science Department University of Florida Effects of different soil amendments on the leachate chemistry of pine forest soil

    E-Print Network [OSTI]

    Ma, Lena

    regulations. The pulp and paper industry in the US generates considerable quantities of sludges and ash. Cost-effective and environmentally friendly practices for waste disposal have been a challenge for the industry and for forest sludge and boiler ash from a paper company affect water quality for a forested site in Georgia

  3. Experimental Investigation of the Root Cause Mechanism and Effectiveness of Mitigating Actions for Axial Offset Anomaly in Pressurized Water Reactors

    SciTech Connect (OSTI)

    Said Abdel-Khalik

    2005-07-02

    Axial offset anomaly (AOA) in pressurized water reactors refers to the presence of a significantly larger measured negative axial offset deviation than predicted by core design calculations. The neutron flux depression in the upper half of high-power rods experiencing significant subcooled boiling is believed to be caused by the concentration of boron species within the crud layer formed on the cladding surface. Recent investigations of the root-cause mechanism for AOA [1,2] suggest that boron build-up on the fuel is caused by precipitation of lithium metaborate (LiBO2) within the crud in regions of subcooled boiling. Indirect evidence in support of this hypothesis was inferred from operating experience at Callaway, where lithium return and hide-out were, respectively, observed following power reductions and power increases when AOA was present. However, direct evidence of lithium metaborate precipitation within the crud has, heretofore, not been shown because of its retrograde solubility. To this end, this investigation has been undertaken in order to directly verify or refute the proposed root-cause mechanism of AOA, and examine the effectiveness of possible mitigating actions to limit its impact in high power PWR cores.

  4. 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.

  5. A Fresh Perspective for Managing Water in California: Insights from Applying the European Water Framework Directive to the Russian River

    E-Print Network [OSTI]

    Grantham, Ted; Christian-Smith, Juliet; Kondolf, G. Mathias; Scheuer, Stefan

    2008-01-01

    drinking water supply; water extraction does not exceed theresulting from water diversions and extraction, as well asand effects of extraction water tables is generally not

  6. New Developments in GIS in Water Resources

    E-Print Network [OSTI]

    Maidment, David

    2008-11-19

    for computer to computer interaction HIS Servers in the WATERS Network HIS Central at San Diego Supercomputer Center Web Services HIS Central National Water Metadata Catalog WaterML Get Data Get Metadata NWIS ArcGIS Excel Academic Unidata NASA Storet NCDC..., Vi Site, Sj End Date Time, t2 Begin Date Time, t1 Time Variables Count, C Vi Sj t2 t1 C CUAHSI National Water Metadata Catalog Indexes: 50 observation networks 1.75 million sites 8.38 million time series 342 million data values NWIS STORET...

  7. NDMA Formation During Drinking Water Treatment: Veterinary Antibiotics as Precursors, the Effect of Natural Organic Matter and the Significance of Treatment Practices

    E-Print Network [OSTI]

    Roback, Shannon

    2015-01-01

    in aquatic environments. Water, Air, and Soil Pollution 32 (Drinking Water Treatment.1418 E.3. Removal During Water

  8. DATE OF INITIAL ADOPTION AND EFFECTIVE DATE 05-11-2005 APPLICABILITY/ACCOUNTABILITY

    E-Print Network [OSTI]

    Hua, Kien A.

    relationships constitutes failure to follow this policy and may be grounds for non-selection and discipline, up of control responsible for supervising, directing, evaluating, or influencing the work activities, or job on the application the name and relationship to any current UCF employee. Failure to properly disclose relative

  9. Feasibility of using nanoporous materials in water harvesting

    E-Print Network [OSTI]

    Chow, Brian Justin

    2010-01-01

    of their role as a water filter, and the needed developmentsof an effective water filter. The third experiment willtheir potential use as water filters, because the effect of

  10. Final Report - Effects of High Spinel and Chromium Oxide Crystal Contents on Simulated HLW Vitrification in DM100 Melter Tests, VSL-09R1520-1, Rev. 0, dated 6/22/09

    SciTech Connect (OSTI)

    Kruger, Albert A.; Matlack, K. S.; Kot, W.; Pegg, I. L.; Chaudhuri, M.; Lutze, W.

    2013-11-13

    The principal objective of the work was to evaluate the effects of spinel and chromium oxide particles on WTP HLW melter operations and potential impacts on melter life. This was accomplished through a combination of crucible-scale tests, settling and rheological tests, and tests on the DM100 melter system. Crucible testing was designed to develop and identify HLW glass compositions with high waste loadings that exhibit formation of crystalline spinel and/or chromium oxide phases up to relatively high crystal contents (i.e., > 1 vol%). Characterization of crystal settling and the effects on melt rheology was performed on the HLW glass formulations. Appropriate candidate HLW glass formulations were selected, based on characterization results, to support subsequent melter tests. In the present work, crucible melts were formulated that exhibit up to about 4.4 vol% crystallization.

  11. Effects of storage temperature and duration on release of antimony and bisphenol A from polyethylene terephthalate drinking water

    E-Print Network [OSTI]

    Ma, Lena

    polyethylene terephthalate drinking water bottles of China Ying-Ying Fan a , Jian-Lun Zheng a , Jing-Hua Ren Accepted 9 May 2014 Available online xxx Keywords: Polyethylene terephthalate Antimony Bisphenol A Release of antimony (Sb) and bisphenol A (BPA) from 16 brands of polyethylene terephthalate (PET) drinking water

  12. Infrared Thermography applied to measurement of Heat transfer coefficient of water in a pipe heated by Joule effect

    E-Print Network [OSTI]

    Boyer, Edmond

    Infrared Thermography applied to measurement of Heat transfer coefficient of water in a pipe heated. It has been applied to measure heat transfer coefficients of water flowing in a round tube and in a multiport-flat tube. Models were developed to deduce heat transfer coefficient from wall temperature

  13. Interactive effects of elevated CO{sub 2}, drought and high temperature on plant water use efficiency

    SciTech Connect (OSTI)

    Theodore C. Hsiao

    1998-08-01

    Water use efficiency (WUE) by plants is a key determinant of productivity and survival of plants under water limiting or drought conditions. The aim of this project was to develop a mechanistic basis for predicting WUE without the prohibitive task of studying every plant species under a range of environmental conditions.

  14. Storing A Safe Emergency Drinking Water By Sharon Skipton,

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    containers and label each with the contents and the preparation date. Water treated in this manner canStoring A Safe Emergency Drinking Water Supply By Sharon Skipton, UNL Extension Water Quality and other property, loss of power, and in some cases an interruption in water supplies. Having a safe

  15. COS Calibration Requirements & Procedures Date: March 17, 2002

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    COS Calibration Requirements & Procedures Date: March 17, 2002 Document Number: COS-01 Wilkinson, COS Instrument Scientist Date Reviewed By: Dennis Ebbets 2-15-01 Dr. Dennis Ebbets, COS Calibration Scientist, BASD Date Reviewed By: Jon A. Morse 2-1-01 Dr. Jon Morse, COS Project Scientist Date

  16. COS Calibration Requirements & Procedures Date: May 20, 2002

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    COS Calibration Requirements & Procedures Date: May 20, 2002 Document Number: COS-01-0003 Revision, COS Instrument Scientist Date Reviewed By: Dennis Ebbets 2-15-01 Dr. Dennis Ebbets, COS Calibration Scientist, BASD Date Reviewed By: Jon A. Morse 2-1-01 Dr. Jon Morse, COS Project Scientist Date Approved By

  17. Date Master's Student Non Thesis Option

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    1 Date Master's Student Ph.D.or Non Thesis Option (Professional Paper) Title Committee Members * = Chair (Co-chair) 3/23/1909 Peterson, James A. B.S. not thesis for Masters Trust Legislation. 3/24/1910 Jacobs, Lillian B.S. not thesis for Masters Monetary System of the United States. 3/28/1914 Richter

  18. THESIS DEFENSE REPORT FORM Defense Date

    E-Print Network [OSTI]

    Emmons, Scott

    THESIS DEFENSE REPORT FORM Defense Date: Student: Department: Dissertation Title: Please hand: (718) 430-8655 Committee Member Decision Signature P CP F (Chair) The decision of the Thesis Defense' on the scientific merit of the Thesis Defense and the Dissertation, but with substantial revisions. If someone other

  19. DATE: ____________________ NVLAP LAB CODE: __________________ Test Method

    E-Print Network [OSTI]

    DATE: ____________________ NVLAP LAB CODE: __________________ Test Method Designation Short Title by Tension Loading (CSA Standards for Wood Adhesives, Sec. 0112.0-M: Clause 3.2: Plywood Shear Test TEST METHOD SELECTION LIST FIRE TESTS NVLAP Test Method Code GENERAL WOOD PRODUCTS To avoid duplication

  20. Berlin Heart Excor: Date and time

    E-Print Network [OSTI]

    Miyashita, Yasushi

    Berlin Heart Excor: Date and time 2015 8 29 1600 1700 Saturday, 29 August 2015, 4:00 pm -5 Professor, Department of Cardiovascular Surgery, The University of Tokyo Hospital Points Berlin Heart Heart Excor". Excellent results in trials with nine patients have prompted governmental approval

  1. 2011 TRAINING DATES January 10-12

    E-Print Network [OSTI]

    2011 TRAINING DATES January 10-12 March 1-3 April 11-13 June 7-9 July 26-28 September 6-8 November: Tools and Functionality Professional Development Training Course OVERVIEW ArcGIS Desktop II: Tools come- first serve basis. · The workshop registration cost is $650. Payment is due prior to the training

  2. 2015 Summer Housing Summer Housing dates

    E-Print Network [OSTI]

    Cantlon, Jessica F.

    1 2015 Summer Housing FACT SHEET Summer Housing dates: May 18, 2015­ August 8, 2015 "Rochester Shines in the Summer Time" Please read all of the information thoroughly. Once signed, your housing contract is binding. *We will begin accepting Summer Housing contracts Monday, April 6, 2015 GENERAL

  3. Revision Date: October 2014 Fuel Cell Inspection

    E-Print Network [OSTI]

    Chen, Zhongping

    Revision Date: October 2014 Fuel Cell Inspection INTRODUCTION Introduction: Safety concerns associated with fuel cells are generally hazardous interactions when fuel is integrated in such systems, mainly fire, explosion and electrical shock hazards. Per the 2013 California Mechanical Code, fuel cell

  4. BICYCLE THEFTS Date: May 18, 2015

    E-Print Network [OSTI]

    Al Faruque, Mohammad Abdullah

    BICYCLE THEFTS Date: May 18, 2015 Incident / Location: Multiple Bike Thefts / UCI Medical Center Details: UCI Police Department has received six reports of bicycle thefts at the UCI Medical Center that have occurred over the past several months. These bicycle thefts have occurred during daytime hours

  5. Simple Networking Date: 2014.03.02

    E-Print Network [OSTI]

    1969 · Internet in Jan 2006 #12;Outline · History of the Internet · What's the Internet? · ProtocolSimple Networking Date: 2014.03.02 #12;#12;A Quick Overview of the Internet · Internet, as of Dec and Internet Laying · Network Packets #12;What's the Internet? · Millions of connected computing devices

  6. 09-10 Catalog Date GEOGRAPHY Graduation

    E-Print Network [OSTI]

    Li, X. Rong

    09-10 Catalog Date GEOGRAPHY Graduation Minor Name ID # Non-Geography Courses Completed Remaining __________ 3 Geography Courses (38 hours -- 19 hours 3000+) Geography 1001 1002 6 Geography 2151, 2254 or 2356, 2701*, and 2801 10 Geography 4805** or 4810** and 4901 7 Geography 2401 - 2441 ___________ 3 Geography

  7. Morphological and physiological indicators of water stress in Rosa multiflora and its effect on T-bud grafting procedure 

    E-Print Network [OSTI]

    Palacios Gilliland, Miguel Angel

    1989-01-01

    means; non-stress (NoS), intermediate (IS), and stressed (S) and watered with 300, 150, and 120 ml every 2 days respectively. Higher leaf water potentials ('y) as well as transpiration rates (E), stomatal conductance (g, ), and relative water content... and coolness. I would also like to thank all the people involved in the Texas Agricultural Experiment Station at Overton which on some or many occations extended their hands to help. I am very thankful to you all. Finally I would like to thank Carl...

  8. NDMA Formation During Drinking Water Treatment: Veterinary Antibiotics as Precursors, the Effect of Natural Organic Matter and the Significance of Treatment Practices

    E-Print Network [OSTI]

    Roback, Shannon

    2015-01-01

    in Wastewaters, Sewage Sludges, and Surface Waters. CHIMIAin Wastewaters, Sewage Sludges, and Surface Waters. CHIMIA

  9. Effect of Water Vapor on the 1100oC Oxidation Behavior of Plasma-Sprayed TBCs with HVOF NiCoCrAlX Bond Coatings

    SciTech Connect (OSTI)

    Haynes, James A; Unocic, Kinga A; Pint, Bruce A

    2013-01-01

    With the goal of investigating the reported detrimental effect of water vapor on thermal barrier coating (TBC) performance, furnace cycle experiments were conducted in dry O2 and air with 10 and 50% water vapor at 1100 C. The TBC systems evaluated were air plasma-sprayed (APS), yttria-stabilized zirconia (YSZ) top coatings with high velocity oxy fuel (HVOF)-deposited NiCoCrAlY or NiCoCrAlYHfSi bond coating. Average TBC lifetime was reduced by ~30% in air with 10% water vapor compared to cycling in dry O2, using 1h cycle durations. Superalloy substrates with Y and La additions also were investigated but showed no statistical change in the average TBC lifetime compared to the base CMSX4 superalloy. In all cases, the bond coating with Hf and Si additions increased YSZ lifetime by 20% or more. Experiments that increased water vapor to 50% showed no further decrease in TBC lifetime. Increasing the cycle frequency to 100h resulted in a large increase in TBC lifetime, especially for the NiCoCrAlYHfSi bond coatings. Co-doping the NiCoCrAl bond coat with Y and Hf was beneficial to TBC lifetime, but did not mitigate the detrimental impact of water vapor.

  10. Effect of Forest Site Preparation and Livestock Grazing on Stormflow and Water Quality in the South East 

    E-Print Network [OSTI]

    Hunter, T. K.; Blackburn, W. H.; Weichert, A. T.; Dobrowolski, J. P.

    1983-01-01

    of Texas. However, little is known about the influence of intensive forest practices or livestock grazing on water quality, yield or site productivity in Texas. This is the only instrumented watershed study in Texas or Louisiana that is currently evaluating...

  11. Requirements for the Effective Use of the Water Resources Scientific Information Center (WRSIC) -- Determined by Field Evaluation 

    E-Print Network [OSTI]

    Herbich, J. B.; Smith, E. B.; Benson, J. D.

    1969-11-15

    A study designed to analyze two information services provided by the Water Resources Scientific Information Center is described. The study was conducted to assess the monetary value and acceptability to users of the Selected ...

  12. Amending constructed roadside and urban soils with large volume-based compost applications: effects on water quality 

    E-Print Network [OSTI]

    Hansen, Nels Edward

    2007-04-25

    Mineral nutrients imported in composted dairy manure (CDM) and municipal biosolid (CMB) amendments for highway-rights-of-way and urban landscapes can pose a threat to surface water quality. Treatments were developed to evaluate recommendations...

  13. Effect of Channel Materials on the Behavior of Water Droplet Emerging From GDL into PEMFC Gas Channels

    E-Print Network [OSTI]

    Kandlikar, Satish

    (stainless steel, copper, graphite composite, polycarbonate) that are commercially used in PEMFC to evaluate the liquid water removal by conducting both experimental studies (in situ and ex situ) as well

  14. An Analysis of the Effects of Sociodemographic Factors on Daily Per Capita Residential Water Use in Texas Cities 

    E-Print Network [OSTI]

    Murdock, Steve H.; Albrecht, Don E.; Hamm, Rita R.; Bachman, Kenneth; Parpia, Banoo

    1988-01-01

    consideration of numerous factors including hydrologic and physiographic factors, engineering feasibility and economic feasibility. At the same time, it is increasingly evident that water needs are closely tied to population growth and to the social, economic...

  15. The Effects of Heterogeneity in Magma Water Concentration on the Development of Flow Banding and Spherulites in Rhyolitic Lava

    SciTech Connect (OSTI)

    Seaman, S.; Dyar, D; Marinkovic, N

    2009-01-01

    This study focuses on the origin of flow-banded rhyolites that consist of compositionally similar darker and lighter flow bands of contrasting texture and color. Infrared radiation was used to obtain Fourier transform infrared (FTIR) spectra from which water concentrations were calculated, and to map variations in water concentrations across zones of spherulites and glass from the 23 million year old Sycamore Canyon lava flow of southern Arizona. Lighter-colored, thicker flow bands consist of gray glass, fine-grained quartz, and large (1.0 to 1.5 mm) spherulites. Darker-colored, thinner flow bands consist of orange glass and smaller (0.1 to 0.2 mm) spherulites. The centers of both large and small spherulites are occupied by either (1) a quartz or sanidine crystal, (2) a granophyric intergrowth, or (3) a vesicle. Mapping of water concentration (dominantly OH- in glass and OH- and H2O in sanidine crystals) illustrates fluctuating water availability during quenching of the host melt. Textures of large spherulites in the lighter (gray) bands in some cases indicate complex quenching histories that suggest that local water concentration controlled the generation of glass versus crystals. Small spherulites in darker (orange) bands have only one generation of radiating crystal growth. Both the glass surrounding spherulites, and the crystals in the spherulites contain more water in the gray flow bands than in the orange flow bands. Flow banding in the Sycamore Canyon lava flow may have originated by the stretching of a magma that contained pre-existing zones (vesicles or proto-vesicles) of contrasting water concentration, as the magma flowed in the conduit and on the surface. Variation in the original water concentration in the alternating layers is interpreted to have resulted in differences in undercooling textures in spherulites in the lighter compared to the darker flow bands.

  16. Effects of liquid pore water on acoustic wave propagation in snow as a Biot-type porous material

    E-Print Network [OSTI]

    Sidler, Rolf

    2015-01-01

    A method to estimate phase velocity and attenuation of acoustic waves in the presence of liquid water in a snowpack is presented. The method is based on Biot's theory of wave propagation in porous materials. Empirical relations and a priori information is used to characterize snow as a porous material as a function of porosity. Plane wave theory and an equivalent pore fluid are used to solve Biot's differential equations and to asses the impact of the air and water in the pore space. The liquid water in the pore space of a snow pack reduces the velocity of the first compressional wave by roughly 300 m/s for every 0.1 increase in liquid water saturation. Also the attenuation of the compressional waves is increased with increasing liquid water content. Two end member models for compaction are evaluated to asses the importance of an independent density measurement for an estimate of liquid pore water saturation in snow with acoustic waves. The two end members correspond to no compaction at all and to a melting s...

  17. Effects of potential geothermal development in the Corwin Springs Known Geothermal Resources Area, Montana, on the thermal features of Yellowstone National Park. Water Resources Investigation

    SciTech Connect (OSTI)

    Sorey, M.L.

    1991-01-01

    A two-year study by the U.S. Geological Survey, in collaboration with the National Park Service, Argonne National Laboratory, and Los Alamos National Laboratory was initiated in 1988 to determine the effects of potential geothermal development in the Corwin Springs Known Geothermal Resources Area (KGRA), Montana, on the thermal features of Yellowstone National Park. The study addressed three principal issues: (1) the sources of thermal water in the hot springs at Mammoth, La Duke, and Bear Creek; (2) the degree of subsurface connection between these areas; and (3) the effects of geothermal development in the Corwin Springs KGRA on the Park's thermal features. The authors investigations included, but were not limited to, geologic mapping, electrical geophysical surveys, chemical sampling and analyses of waters and rocks, determinations of the rates of discharge of various thermal springs, and hydrologic tracer tests.

  18. Date: January 28, 2015 To: UAF researchers

    E-Print Network [OSTI]

    -Ocean Conditions on Dispersant Effectiveness *Evaluate Dispersant Effectiveness of Subsea Applications in Ocean

  19. 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...

  20. 2014 REGISTRATION DATES (VENUE: NEW LEARNING CENTRE)

    E-Print Network [OSTI]

    Jarrett, Thomas H.

    2014 REGISTRATION DATES MBChB (VENUE: NEW LEARNING CENTRE) 2ND YEAR: 13 JANUARY 2014 @ 09h00 3RD: 13 JANUARY 2014 @ 14h00 4TH YEAR: 13 JANUARY 2014 @ 14h00 (VENUE: FRANCES AMES) 3RD YEAR: 20 JANUARY 2014 @ 14h00 OCCUPATIONAL THERAPY (VENUE: NEW LEARNING CENTRE) 2ND YEAR: 13 JANUARY 2014 @ 14h00 3RD

  1. Carbon-14 Bomb-Pulse Dating

    SciTech Connect (OSTI)

    Buchholz, B A

    2007-12-16

    Atmospheric testing of nuclear weapons during the 1950s and early 1960s doubled the concentration of carbon-14 atmosphere and created a pulse that labeled everything alive in the past 50 years as carbon moved up the food chain. The variation in carbon-14 concentration in time is well-documented and can be used to chronologically date all biological materials since the mid-1950s.

  2. Low energy cyclotron for radiocarbon dating

    SciTech Connect (OSTI)

    Welch, J.J.

    1984-12-01

    The measurement of naturally occurring radioisotopes whose half lives are less than a few hundred million years but more than a few years provides information about the temporal behavior of geologic and climatic processes, the temporal history of meteoritic bodies as well as the production mechanisms of these radioisotopes. A new extremely sensitive technique for measuring these radioisotopes at tandem Van de Graaff and cyclotron facilities has been very successful though the high cost and limited availability have been discouraging. We have built and tested a low energy cyclotron for radiocarbon dating similar in size to a conventional mass spectrometer. These tests clearly show that with the addition of a conventional ion source, the low energy cyclotron can perform the extremely high sensitivity /sup 14/C measurements that are now done at accelerator facilities. We found that no significant background is present when the cyclotron is tuned to accelerate /sup 14/C negative ions and the transmission efficiency is adequate to perform radiocarbon dating on milligram samples of carbon. The internal ion source used did not produce sufficient current to detect /sup 14/C directly at modern concentrations. We show how a conventional carbon negative ion source, located outside the cyclotron magnet, would produce sufficient beam and provide for quick sampling to make radiocarbon dating milligram samples with a modest laboratory instrument feasible.

  3. Effect of bound state of water on hydronium ion mobility in hydrated Nafion using molecular dynamics simulations

    SciTech Connect (OSTI)

    Mabuchi, Takuya, E-mail: mabuchi@nanoint.ifs.tohoku.ac.jp [Graduate School of Engineering, Tohoku University, Sendai, Miyagi 980-8577 (Japan); Tokumasu, Takashi [Institute of Fluid Science, Tohoku University, Sendai, Miyagi 980-8577 (Japan)

    2014-09-14

    We have performed a detailed analysis of the structural properties of the sulfonate groups in terms of isolated and overlapped solvation shells in the nanostructure of hydrated Nafion membrane using classical molecular dynamics simulations. Our simulations have demonstrated the correlation between the two different areas in bound water region, i.e., the first solvation shell, and the vehicular transport of hydronium ions at different water contents. We have employed a model of the Nafion membrane using the improved force field, which is newly modified and validated by comparing the density and water diffusivity with those obtained experimentally. The first solvation shells were classified into the two types, the isolated area and the overlapped area. The mean residence times of solvent molecules explicitly showed the different behaviors in each of those areas in terms of the vehicular transport of protons: the diffusivity of classical hydronium ions in the overlapped area dominates their total diffusion at lower water contents while that in the isolated area dominates for their diffusion at higher water contents. The results provided insights into the importance role of those areas in the solvation shells for the diffusivity of vehicular transport of hydronium ions in hydrated Nafion membrane.

  4. Spreading of crude petroleum in brash ice; Effects of oil`s physical properties and water current

    SciTech Connect (OSTI)

    Sayed, M.; Kotlyar, L.S.; Sparks, B.D.

    1994-12-31

    Experiments were conducted in a refrigerated, circulating current flume to examine crude oil spreading in brash ice. Amauligak, Hibernia and Norman Wells crudes were tested. Measurements of the physical properties of the oils were also conducted, including: surface and interfacial tensions as well as viscosities. Spreading coefficients were calculated from measured surface and interfacial tensions. Results were obtained for original and weathered oils. For the spreading tests, spill volumes up to 3 liters and water currents up to 0.55 m/s were used. Tests were done using both fresh water ice and saline ice. Slick dimensions were measured, and modes of oil spreading were observed. Slick dimensions depended on oil type, but were not influenced by water current. Oils of high spreading coefficient and low viscosity spread over larger areas than those with low spreading coefficient and high viscosity.

  5. Ground Water and Surface Water Stable Isotope Data for East Maui, Hawaii Supplement to Scholl et al., 2002, Journal of Hydrology, The influence of microclimates and fog

    E-Print Network [OSTI]

    Ground Water and Surface Water Stable Isotope Data for East Maui, Hawaii Supplement to Scholl et al in interpretation of regional hydrology: East Maui, Hawaii Sample Field ID Date Field Field Location Number USGS

  6. 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...

  7. Simplified 1-D Hydrodynamic and Salinity Transport Modeling of the Sacramento–San Joaquin Delta: Sea Level Rise and Water Diversion Effects

    E-Print Network [OSTI]

    Fleenor, William E.; Bombardelli, Fabian

    2013-01-01

    Strategy. 2006a. Delta water operations. Appendix B. In: URSmemorandum, topical area: water analysis module (WAM).California Department of Water Resources. Available from:

  8. The Effect of Weathering on the Flammability of a Slick of Crude Oil on a Water Bed 

    E-Print Network [OSTI]

    Wu, Neil; Kolb, Gilles; Torero, Jose L

    2000-01-01

    An experimental study to define a practical methodology that will serve to assess the burning of crude oils on a water sub-layer by means of a bench scale procedure is presented. A modified ASTM-E1321 (LIFT) is combined with flash point...

  9. The effect of wind speed fluctuations on the performance of a wind-powered membrane system for brackish water desalination 

    E-Print Network [OSTI]

    Park, Gavin L.; Schäfer, Andrea; Richards, Bryce S.

    2011-01-01

    A wind-powered reverse osmosis membrane (wind-membrane) system without energy storage was tested using synthetic brackish water (2750 and 5500 mg/L NaCl) over a range of simulated wind speeds under both steady-state and ...

  10. Molecular Dynamics Study of a Surfactant-Mediated Decane-Water Interface: Effect of Molecular Architecture of Alkyl Benzene Sulfonate

    E-Print Network [OSTI]

    Goddard III, William A.

    Architecture of Alkyl Benzene Sulfonate Seung Soon Jang, Shiang-Tai Lin, Prabal K. Maiti, Mario Blanco the attachment position of benzene sulfonate on the hexadecane backbone, at the decane-water interface benzene sulfonates, denoted by m-C16, indicating a benzene sulfonate group attached to the mth carbon

  11. The effects of selected Vesicular Arbuscular Mycorrhizae on growth and water relation of geranium (Pelargonium x hortorum 'cherry glow') 

    E-Print Network [OSTI]

    Sweatt, Michael Raymond

    1982-01-01

    4 = low moisture, with mycorrhizae (L+N) The plants of Experiment I weze grown in 15 cm standard clay pots which had been soaked in 10% chlorox solution and zinsed with water be- fore use. The media was a sterilised 4:3:1 (v/v) sand, sandy loam...

  12. Effects of Nitrogen and Water Accumulation in the Dead-Ended-Anode Operation of PEM Fuel Cells

    E-Print Network [OSTI]

    Stefanopoulou, Anna

    of Michigan, Ann Arbor, Michigan, USA Dead-ended-anode operation of PEMFC can achieve high hydrogen and simulations of a PEMFC operating with a dead-ended anode. The model is qualitatively validated with pressure, temperature, flow and liquid water accumulation measurements using neutron imaging of a 53 cm2 PEMFC1

  13. Effects of draw solutions and membrane conditions on electricity generation and water flux in osmotic microbial fuel cells

    E-Print Network [OSTI]

    and more water recovery. ``Less energy consumption'' requires a more efficient treatment process, and/or recovery of energy from contaminants. Bioenergy can be produced from wastewater by means of anaerobic- sume intensive energy due to the requirement of high hydraulic pressures and they encounter rapid

  14. 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.

  15. Property:Modification date | 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 JEnvironmental Jump to: navigation,PropertyPartner7WebsiteCertReqs JumpResCodeModification date

  16. Property:PublicationDate | 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 JEnvironmental Jump to:EA EIS Report Url Jump to:Programmable Wavemaking JumpProjectPublicationDate

  17. Date Time Event Description/Participants Location

    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 of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you not find what you were looking for? TryUpdated: 06/11/2015 Date Time

  18. Property:Date Submitted | 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 JEnvironmental Jump to: navigation, search Property Name DIA/Topics/EnvironmentalDOIIdDate

  19. Property:EndDate | 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 JEnvironmental Jump to: navigation, search PropertyIsoOther JumpEndDate Jump to: navigation, search

  20. Property:Event/Date | 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 JEnvironmental Jump to: navigation, searchEnvironmentalMitigationEstimatedTimeMedian Jump to:Date