Sample records for water effective date

  1. Effective Date: MEMORANDUM OF UNDERSTANDING

    E-Print Network [OSTI]

    Effective Date: MEMORANDUM OF UNDERSTANDING Between DEPARTMENT OF TRANSPORTATION FEDERAL AVIATION IN AVIATION AND SPACE TRANSPORTATION I. PURPOSE The Department of TransportatiodFederal Aviation Administration (FAA) and the National Aeronautics and Space Administration (NASA), hereinafter "the Parties

  2. Type Policy Title Here Effective Date: [Insert Date

    E-Print Network [OSTI]

    Salzman, Daniel

    Type Policy Title Here Effective Date: [Insert Date] Policy Statement [Type Statement Text Here] Reason(s) for the Policy [Type Reason Text Here] Primary Guidance to Which This Policy Responds [Type Primary Policy Here ­ If there is NOT a Primary Policy indicate that] Responsible University Office

  3. UPS 300.019 Effective Date: 3-25-08

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 300.019 Effective Date: 3-25-08 UPS 300.019 ACADEMIC RESPONSIBILITY FOR MISSED INSTRUCTION DUE of the absence. Given prior notice, instructors are encouraged to allow students to make up class work, complete-25-08 EFFECTIVE DATE: March 25, 2008 Supersedes: UPS 300.019 dated 6-19-02 and ASD 07-177 University Policy

  4. UPS 420.105 Effective Date: 4-14-14

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 420.105 Effective Date: 4-14-14 UPS 420.105 RIGHT OF NON-COMPLIANCE, RISK ACTIVITIES Certain EFFECTIVE DATE: April 14, 2014 Supersedes: UPS 420.105 dated 10-3-75 and ASD 14-35 University Policy

  5. UPS 420.105 Effective Date: 10-3-75

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 420.105 Effective Date: 10-3-75 UPS 420.105 RIGHT OF NON-COMPLIANCE, RISK ACTIVITIES Certain, or both. EFFECTIVE DATE: October 3, 1975 Supersedes: UPS 420.105 dated 12-15-74 and FCD 74-175 University

  6. UPS 210.100 Effective Date: 3-28-84

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 210.100 Effective Date: 3-28-84 University Policy Statement California State University, Fullerton UPS 210.100 AFFIRMATIVE ACTION POLICY I. PREAMBLE California State University, Fullerton. #12;UPS 210.100 Page 2 of 2 UPS 210.100 Effective Date: 3-28-84 III. DEPARTMENTAL RESPONSIBILITY All

  7. UPS 450.400 Effective Date: 6-14-04

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 450.400 Effective Date: 6-14-04 UPS 450.400 OPEN UNIVERSITY ENROLLMENT POLICY I. OBJECTIVES A University. University Policy Statement California State University, Fullerton #12;UPS 450.400 Page 2 of 3 UPS 450.400 Effective Date: 6-14-04 B. Each semester, all students enrolling through Open University

  8. Date

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

    Revised: 6122014 Template Reviewed: 6122014 Operated for the U.S. Department of Energy by Sandia Corporation P.O. Box 5800 MS-1461 Albuquerque, New Mexico 87185-1461 Date...

  9. DATE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9, 201122 DATE:

  10. DATE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9, 201122 DATE:2-

  11. DATE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9, 20112219 DATE:

  12. DATE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9,09 DATE:

  13. UPS 300.003 Effective Date: 1-28-13

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 300.003 Effective Date: 1-28-13 UPS 300.003 University-wide Student Learning Outcomes Preamble New UPS Source: Executive Committee ASD 12-146 With Campus-wide collaboration Academic Senate approved

  14. UPS 102.001 Effective Date: 5-11-12

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 102.001 Effective Date: 5-11-12 UPS 102.001 THE FACULTY DEVELOPMENT CENTER (FDC) IN SUPPORT Board membership shall be as specified in UPS 100.001 Academic Senate Bylaws [BL 11-8]. (b) Functions Statement #12;UPS 102.001 Effective Date: 5-11-12 UPS 102.001 Page 2 of 2 · Review, assess and evaluate

  15. UPS 292.000 Effective Date: 5-6-12

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 292.000 Effective Date: 5-6-12 UPS 292.000 FACULTY LEADERSHIP IN COLLEGIAL GOVERNANCE AWARD contributions to the principle and practice of shared governance. Up to five letters of support may be made part Statement #12;UPS 292.000 Page 2 of 2 UPS 292.000 Effective Date: 5-6-12 c. The nominee's record of service

  16. DATE OF INITIAL ADOPTION AND EFFECTIVE DATE 5/21/2008 APPLICABILITY/ACCOUNTABILITY

    E-Print Network [OSTI]

    Glebov, Leon

    of access control and security protection, whether in storage or in transit. Further defined in UCF policy 4, and process information that is essential to the academic, research, and administrative functions, mainframes, data storage systems, and similar SUBJECT: Effective Date: Policy Number: 5/13/2014 4-002.1 Use

  17. DATE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9, 2011 TO:

  18. DATE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9, 2011 TO:4

  19. DATE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9, 2011

  20. DATE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9, 201122

  1. DATE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9, 20112219

  2. DATE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9, 201122194

  3. DATE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9, 2011221948

  4. DATE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9, 20112219489

  5. DATE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9,

  6. UPS 240.200 Effective Date: 9-19-94

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 240.200 Effective Date: 9-19-94 University Policy Statement California State University, Fullerton UPS 240.200 POLICY ON AMOROUS OR SEXUAL RELATIONSHIPS BETWEEN FACULTY, STAFF AND STUDENTS Amorous relationship will be deemed to have violated this policy. #12;UPS 240.200 Page 2 of 2 UPS 240.200 Effective

  7. 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

  8. UPS 210.050 Effective Date: 6-16-04

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 210.050 Effective Date: 6-16-04 University Policy Statement California State University, Fullerton UPS 210.050 PERSONNEL POLICY FOR FULL-TIME TEMPORARY FACULTY 1. DEFINITIONS A. In this document UPS documents, temporary faculty have the same rights and responsibilities as do tenure track faculty

  9. UPS 300.018 Effective Date: 5-11-12

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 300.018 Effective Date: 5-11-12 UPS 300.018 WITHDRAWAL UNAUTHORIZED ­ ISSUANCE OF WU GRADE When, UPS 300.016 summarizes the campus policy on authorized withdrawals; the administrative grade of W in a class. Such reasons must be documented by the student, in accordance with UPS 300.016. In the first

  10. UPS 210.500 Effective Date: 1-30-13

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 210.500 Effective Date: 1-30-13 UPS 210.500 PROCEDURES: SEARCH COMMITTEES FOR ADMINISTRATIVE by UPS 210.007. A. The work of a search committee is confidential. It is similar in its functions temporary positions. C. Search committees created pursuant to UPS 210.007 shall follow these procedures. 1

  11. UPS 100.601 1 Effective Date: 7-7-06

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 100.601 1 Effective Date: 7-7-06 UPS 100.601 PROCEDURES FOR DEPARTMENT/PROGRAM NAME CHANGES I California State University, Fullerton #12;UPS 100.601 UPS 100.601 2 Effective Date: 7-7-06 E. If opposition. Source: University Curriculum Committee EFFECTIVE DATE: July 7, 2006 Supersedes UPS 100.601 dated 10

  12. UPS 240.200 1 Effective Date: 9-19-94

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 240.200 1 Effective Date: 9-19-94 UPS 240.200 POLICY ON AMOROUS OR SEXUAL RELATIONSHIPS BETWEEN Policy Statement California State University, Fullerton #12;UPS 240.200 UPS 240.200 2 Effective Date: 9 of this policy. EFFECTIVE DATE: September 19, 1994 [New UPS] Supersedes ASD 94-115 #12;

  13. UPS 210.060 1 Effective Date: 1-10-00

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 210.060 1 Effective Date: 1-10-00 UPS 210.060 PERSONNEL POLICY FOR PART-TIME LECTURERS 1;UPS 210.060 UPS 210.060 2 Effective Date: 1-10-00 appropriate Vice President shall decide whether) Supersedes: UPS 210.060 dated September 20, 1999 and ASD 99-125 #12;

  14. Layoff Plan Mining Engineering Posting Date: June 16, 2014 Contemplated Layoff Effective Date: August 11, 2014

    E-Print Network [OSTI]

    Layoff Plan ­ Mining Engineering FY 2014-15 Posting Date: June 16, 2014 Contemplated Layoff-15, the Mining Engineering department's formerly allotted support staff positions have been reduced from two of Colorado School of Mines service, time in current classification, and length of continuous State service

  15. UPS 300.022 1 Effective Date: 3-3-14

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 300.022 1 Effective Date: 3-3-14 UPS 300.022 Assessment of Student Learning Outcomes DATE: March 3, 2014 Supersedes UPS 300.022 dated 8-16-2000 and ASD 13-171 University Policy Statement

  16. Nuclear quantum effects in water

    E-Print Network [OSTI]

    Joseph A. Morrone; Roberto Car

    2008-03-25T23:59:59.000Z

    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.

  17. UPS 100.001 COVER PAGE Effective Date: 5-15-14

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 100.001 COVER PAGE Effective Date: 5-15-14 UPS 100.001 ACADEMIC SENATE BYLAWS #12;UPS 100.001 TOC i Effective Date: 5-15-14 UPS 100.001 ACADEMIC SENATE BYLAWS TABLE OF CONTENTS Pages I. ACADEMIC................................................................................................4 2. University Policy Statement (UPS

  18. UPS 330.231 1 Effective Date: 8-17-09

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 330.231 1 Effective Date: 8-17-09 UPS 330.231 POLICY REGARDING THE USE OF DRUGS BY STUDENTS illegal use of alcohol is covered in UPS 330.232 University Policy Statement California State University, Fullerton #12;UPS 330.231 UPS 330.231 2 Effective Date: 8-17-09 and others. Students are encouraged to seek

  19. UPS 270.102 1 Effective Date: 10-16-02

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 270.102 1 Effective Date: 10-16-02 UPS 270.102 GRADUATE COMMITTEES AND ADVISERS I. Policies administration of the program. University Policy Statement California State University, Fullerton #12;UPS 270.102 UPS 270.102 2 Effective Date: 10-16-02 2. If a degree is entirely contained within a particular

  20. UPS 410.103 1 Effective Date: 6-17-08

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 410.103 1 Effective Date: 6-17-08 UPS 410.103 CURRICULUM GUIDELINES AND PROCEDURES: NEW for certificates and certificate programs are subject to UPS 410.115. II. TYPES OF PROGRAMS A. Majors 1. A major University, Fullerton #12;UPS 410.103 UPS 410.103 2 Effective Date: 6-17-08 4. These minimum course

  1. UPS 620.000 (formerly UPS 420.103) 1 Effective Date: 4-26-13

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 620.000 (formerly UPS 420.103) 1 Effective Date: 4-26-13 UPS 620.000 PROTECTION OF HUMAN Philanthropic Foundation (CSFPF), and the Associated Students, Inc. (ASI). University Policy Statement #12;UPS 620.000 Page 2 of 10 UPS 620.000 (formerly UPS 420.103) 2 Effective Date: 4-26-13 "Minimal risk" means

  2. UPS 410.115 1 Effective Date: 6-24-05

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 410.115 1 Effective Date: 6-24-05 UPS 410.115 ACADEMIC CREDIT CERTIFICATE PROGRAMS California State University, Fullerton #12;UPS 410.115 UPS 410.115 2 Effective Date: 6-24-05 D. Specific-off sheet similar in form and function to a graduate degree study plan. F. A mock-up of the certificate

  3. UPS 410.113 1 Effective Date: 2-18-05

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 410.113 1 Effective Date: 2-18-05 UPS 410.113 GUIDELINES FOR THE STRUCTURE AND ADMINISTRATION either as belonging to academic departments/divisions or to joint degree programs (cf. UPS 410.103, UPS University, Fullerton #12;UPS 410.113 UPS 410.113 2 Effective Date: 2-18-05 III. ADMINISTRATION

  4. UPS 210.200 1 Effective Date: 12-1-81

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 210.200 1 Effective Date: 12-1-81 UPS 210.200 PERFORMANCE REVIEW OF ADMINISTRATIVE PERSONNEL A not subject to UPS 210.000. These shall include the president, vice presidents, associate vice presidents #12;UPS 210.200 UPS 210.200 2 Effective Date: 12-1-81 3. Develop, in consultation with the incumbent

  5. UPS 450.000 1 Effective Date: 12-3-04

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 450.000 1 Effective Date: 12-3-04 UPS 450.000 GOALS, SCOPE, AND POLICY REGULATION FOR EXTENDED, Fullerton #12;UPS 450.000 UPS 450.000 2 Effective Date: 12-3-04 4. The workload for faculty teaching credit up to a maximum of 24 semester units may be used for degree purposes at the baccalaureate level

  6. UPS 210.050 1 Effective Date: 6-16-04

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 210.050 1 Effective Date: 6-16-04 UPS 210.050 PERSONNEL POLICY FOR FULL-TIME TEMPORARY FACULTY Agreement (CBA) and in provisions of other relevant UPS documents, temporary faculty have the same rights Statement California State University, Fullerton #12;UPS 210.050 UPS 210.050 2 Effective Date: 6-16-04 F

  7. UPS 610.000 1 Effective Date: 3-12-96

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 610.000 1 Effective Date: 3-12-96 UPS 610.000 CONFLICT OF INTEREST POLICY for EXTERNALLY FUNDED Policy Statement California State University, Fullerton #12;UPS 610.000 UPS 610.000 2 Effective Date: 3-12-96 UPS 610.000 CONFLICT OF INTEREST POLICY FOR EXTERNALLY FUNDED PROPOSALS I. Introduction and Purpose A

  8. UPS 450.200 1 Effective Date: 6-18-03

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 450.200 1 Effective Date: 6-18-03 UPS 450.200 POLICY ON SPECIAL SESSIONS Executive Order No Code Section 89708). University Policy Statement California State University, Fullerton #12;UPS 450.200 UPS 450.200 2 Effective Date: 6-18-03 B. Financing Special sessions are self-supporting with fees set

  9. UPS 300.004 1 Effective Date: 7-28-09

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 300.004 1 Effective Date: 7-28-09 UPS 300.004 POLICY ON COURSE OUTLINES Course outlines which to include examinations dates, "make up" policy (if any), required materials and equipment, penalties://www.fullerton.edu/senate/PDF/300/UPS300-021.pdf ); 8. Actions students should take in an emergency (http

  10. Physics of Aquatic Systems II, 8. Dating young waters Universitt HeidelbergInstitut fr Umweltphysik Physics of Aquatic Systems II

    E-Print Network [OSTI]

    Aeschbach-Hertig, Werner

    HeidelbergInstitut für Umweltphysik 4 Principles of transient trace gas dating methods 0 1 2 3 4 5 6 1970 · Small natural production in volcanoes (?) · Long-lived, strong ozone destroyers in stratosphere by 1995) · Stable in oxic water, at least F-11 degrades under anoxic conditions · Analysis: GC-ECD (Gas

  11. UPS 411.600 1 Effective Date: 6-17-08

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 411.600 1 Effective Date: 6-17-08 UPS 411.600 POLICY ON SERVICE LEARNING POLICY To provide high UPS 320.002), which seek to integrate academic work from an entire major with practical experience;UPS 411.600 UPS 411.600 2 Effective Date: 6-17-08 (h) involve no more than forty hours of community

  12. UPS 211.100 1 Effective Date: 3-25-08

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 211.100 1 Effective Date: 3-25-08 UPS 211.100 APPOINTMENT OF DEPARTMENT CHAIRS AND VICE University, Fullerton #12;UPS 211.100 UPS 211.100 2 Effective Date: 3-25-08 3. A member of the department who to place this responsibility in the hands of an ad hoc committee, made up of persons who are not candidates

  13. UCSD Implementing Procedures Effective Date: July 1, 1996 Page 1

    E-Print Network [OSTI]

    Tsien, Roger Y.

    : To measure compensation programmatic effectiveness. B. Range Placement Guidelines Salary ranges at UCSD

  14. Method development for 234U and 230Th determination and application to fossil deep-water coral and authigenic carbonate dating from the Campos Basin - Brazil

    E-Print Network [OSTI]

    Vivone, Ronaldo J; Godoy, Maria Luiza D. P; Godoy, José Marcus; Santos, Guaciara M

    2012-01-01T23:59:59.000Z

    Petrobras) for the fossil coral and the authigenic carbonateto Fossil Deep- Water Coral and Authigenic Carbonate DatingFor the fossil deep-water corals samples from Campos Basin,

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

    Energy Savers [EERE]

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

  16. Effects of Brush Management on Water Resources

    E-Print Network [OSTI]

    Jones, C. Allan; Gregory, Lucas

    TR-338 2008 Effects of Brush Management on Water Resources By: C. Allan Jones and Lucas Gregory, Texas Water Resources Institute, Texas A&M AgriLife Texas Water Resources Institute Technical Report... November 2008 Effects of Brush Management on Water Resources By Allan Jones and Lucas Gregory Texas Water Resources Institute Texas A&M AgriLife November 2008 TR-338 2008 1 Summary ? For several decades, land managers have cleared brush...

  17. UPS 450.501 1 Effective Date: 6-24-05

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 450.501 1 Effective Date: 6-24-05 UPS 450.501 NON-ACADEMIC CREDIT/CEU CERTIFICATE PROGRAMS Non. University Policy Statement California State University, Fullerton #12;UPS 450.501 UPS 450.501 2 Effective in UPS 450.100. 3. Program Design and Coordination: Each certificate program shall have an advisory board

  18. 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

  19. Aquatic Macroinvertebrates for Assessing Water Quality Effects...

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

    Aquatic Macroinvertebrates for Assessing Water Quality Effects Associated with Bioenergy May 14 2015 03:30 PM - 04:30 PM Latha Baskaran, Environmental Sciences Division Center for...

  20. 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...

  1. Georgia Institute of Technology Ventilation System Testing Effective Date 04/01/02

    E-Print Network [OSTI]

    Georgia Institute of Technology Ventilation System Testing Effective Date 04/01/02 Revised 05 for measuring ventilation system performance. 2. Sash Positions a. Vertical rising sashes will be surveyed traverse measurements will be performed per the procedures described in Industrial Ventilation. b. Static

  2. Title: Campus Violence and Threat Management Effective Date: September 1, 2012 Page: Page 1 of 4

    E-Print Network [OSTI]

    Swaddle, John

    Title: Campus Violence and Threat Management Effective Date: September 1, 2012 Page: Page 1 of 4 personal force or violence [and] threats of violence." The policy also fulfills the university's statutory obligations under Section 23-9.2:10 of the Code of Virginia, pursuant to which it has established a threat

  3. UPS 450.100 1 Effective Date: 12-3-04

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 450.100 1 Effective Date: 12-3-04 UPS 450.100 POLICY ON EXTENSION PROGRAM University Extended on a contractual basis. Policies associated with Special Session Courses are dealt with in UPS 450.200. A. DEGREE and special courses, (UPS 411.100), and travel courses, (UPS 450.700) and certificate programs (UPS 410

  4. UPS 220.000 1 Effective Date: 10-8-07

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 220.000 1 Effective Date: 10-8-07 UPS 220.000 POLICIES, PROCEDURES, AND GUIDELINES and Federal laws; and University Policy Statement (UPS) 210.000, UPS 210.020, UPS 210.050, and UPS 210.060. B forms are the same, regardless of whether forms are administered on paper or online (see UPS 210.000). F

  5. UPS 450.500 1 Effective Date: 6-18-03

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 450.500 1 Effective Date: 6-18-03 UPS 450.500 POLICY FOR IMPLEMENTATION AND AWARDING approval. CEU's may be awarded for up to a maximum of 10 hours of instruction per day, assuming that students have no work commitment during the day, and for up to a maximum of 5 hours per day, after working

  6. UPS 210.001 1 Effective Date: 8-18-14

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 210.001 1 Effective Date: 8-18-14 UPS 210.001 RECRUITMENT AND APPOINTMENT OF TENURE-track faculty. Appointment of temporary faculty is covered in UPS 210.050 while invitation of visiting scholars is covered in UPS 108.000. The appointment of tenure-track faculty must comply with the Collective Bargaining

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

    E-Print Network [OSTI]

    Doedel, Eusebius

    Safety Officer ("RSO"). 2. The URSC shall deal with the Canadian Nuclear Safety Commission ("CNSCRADIATION SAFETY POLICY Effective Date: April 4, 2012 Originating Office: Office of the Vice emitted from nuclear substances, radiation devices and radiation-emitting devices is an essential tool

  8. Title: Weapons on Campus Effective Date: October 1, 2011 Responsible Office: William & Mary Police

    E-Print Network [OSTI]

    Shaw, Leah B.

    Title: Weapons on Campus Effective Date: October 1, 2011 Responsible Office: William & Mary Police the prohibition on weapons, firearms, combustibles, and explosives. II. PURPOSE The purpose of this policy by restricting weapons possession on university property. III.DEFINITIONS "law enforcement officials" means

  9. Effective Date: 04/03/2006 Environmental Health & Safety Tip Sheet

    E-Print Network [OSTI]

    Pawlowski, Wojtek

    Effective Date: 04/03/2006 Environmental Health & Safety Tip Sheet Lead-Acid Battery Charging Areas 11-02-06.doc http://www.ehs.cornell.edu/lrs/tipsheets.htm Page 1 of 2 Lead-Acid Battery Storage, Charging & Disposal Lead-acid batteries contain sulfuric acid (which is highly corrosive) and can generate

  10. UPS 300.023 Page 1 of 2 Effective Date: 12-23-13

    E-Print Network [OSTI]

    de Lijser, Peter

    UPS 300.023 Page 1 of 2 Effective Date: 12-23-13 4 UPS 300.023 GRADE CHANGES The university (described in UPS 300.017 and UPS 300.018, respectively). 1. In general, all course grades are final when to circumstances beyond the control of the student (see UPS 300.020). 3. A request for a change of grade initiated

  11. The Effect of Salt Water on Rice.

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach)

    1909-01-01T23:59:59.000Z

    ERIME .-- - --- - -- BULLETIN 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... is Col- lege Station, 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...

  12. Water with a Nebulous Effect

    E-Print Network [OSTI]

    : they are not good at taking into account how global warming affects clouds and, conversely, how changes in different that they greatly impact the rate at which the Earth radiatively cools. But low-level clouds are more compact than at more than 6,000 meters above sea level. The altitude of the clouds deter- mines their effect

  13. The Effect of Salt Water on Rice.

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach)

    1927-01-01T23:59:59.000Z

    mq A QTF *'. ' . - - . 1 bC1 r*. .. 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... of Agriculture. ****In cooperation with the School of Agriculture. 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...

  14. Effective Date: Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: Revision- Check the JPSS MIS Server at https-00043 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https SDR ATBD 474-00043 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  15. Effect of Canister Movement on Water Turbidity

    SciTech Connect (OSTI)

    TRIMBLE, D.J.

    2000-08-24T23:59:59.000Z

    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.

  16. Water Budgets: Foundations for Effective Water-Resources and

    E-Print Network [OSTI]

    for consumption, for producing food, and for manufacturing; we also are attracted to water for its esthetic value pets and livestock--all depend on water. Competition for water among humans and between humans

  17. Effects of Original Vegatation on Reservoir Water Quality

    E-Print Network [OSTI]

    Ball, J.; Weldon, C.; Crocker, B.

    TR- 64 1975 Effects of Original Vegetation on Reservoir Water Quality J. Ball C. Weldon B. Crocker Texas Water Resources Institute Texas A&M University ...

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

    E-Print Network [OSTI]

    Stewart, Amanda

    2007-01-01T23:59:59.000Z

    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 ...

  19. Boiler System Efficiency Improves with Effective Water Treatment

    E-Print Network [OSTI]

    Bloom, D.

    Water treatment is an important aspect of boiler operation which can affect efficiency or result in damage if neglected. Without effective water treatment, scale can form on boiler tubes, reducing heat transfer, and causing a loss of boiler...

  20. Effect of Coadsorbed Water on the Photodecomposition of Acetone...

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

    Coadsorbed Water on the Photodecomposition of Acetone on TiO2(110). Effect of Coadsorbed Water on the Photodecomposition of Acetone on TiO2(110). Abstract: The influence of...

  1. Effects of rootstocks on grapevine water use

    E-Print Network [OSTI]

    Nord, Julie Michele

    1992-01-01T23:59:59.000Z

    grafted on rootstocks which have been selected for their resistance to disease, parasites and drought. Field studies have shown that some rootstocks are more resistant to drought than others, but these observations are more qualitative than quantitative.... An understanding of how water moves through the soil-plant-atmosphere continuum is important for efficient water use. Water use in three grapevine rootstocks was measured using the heat balance method under well watered (WW) and two drought (DR1 and DR2) cycles...

  2. Radiocarbon Dating

    SciTech Connect (OSTI)

    Buchholz, B A

    2007-12-20T23:59:59.000Z

    Radiocarbon dating can be used to determine the age of objects that contain components that were once alive. In the case of human remains, a radiocarbon date can distinguish between a crime scene and an archeological site. Documents, museum artifacts and art objects can be dated to determine if their age is correct for the historical context. A radiocarbon date does not confirm authenticity, but it can help identify a forgery.

  3. End of Enrollment Form This form should be completed by the student at least one week before the effective date of termination

    E-Print Network [OSTI]

    Petta, Jason

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

  4. Effective Date: September 19, 2012 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: September 19, 2012 Revision ­ Check the JPSS MIS Server at https-00323 Effective Date: September 19, 2012 Revision ­ i Check the JPSS MIS Server at https: September 19, 2012 Revision ­ ii Check the JPSS MIS Server at https

  5. Effect of Harvest Dates on Biomass Accumulation and Composition in Bioenergy Sorghum

    E-Print Network [OSTI]

    Borden, Dustin Ross

    2012-02-14T23:59:59.000Z

    for use as a feedstock for ethanol production. Other factors such as water use efficiency, drought tolerance, yield potential, composition, and established production systems also make sorghum a logical choice as a feedstock for bioenergy production...

  6. 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

  7. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https-00030 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Active Fires 474-00030 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  8. Effective Date: July 31, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: July 31, 2011 Revision - Check the JPSS MIS Server at https-00053 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Geolocation ATBD 474-00053 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  9. Effective Date: March 31, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: March 31, 2011 Revision - Check the JPSS MIS Server at https3 474-00001-04-03 Effective Date: March 31, 2011 Revision - Check the JPSS MIS Server at https ­External ­ Vol 4 Pt3 474-00001-04-03 Effective Date: March 31, 2011 Revision - i Check the JPSS MIS Server

  10. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https 474-00029 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Total Column Ozone 474-00029 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server

  11. Effective Date: March 31, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: March 31, 2011 Revision - Check the JPSS MIS Server at https 8 474-00001-08 Effective Date: March 31, 2011 Revision - Check the JPSS MIS Server at https ­External ­ Vol 8 474-00001-08 Effective Date: March 31, 2011 Revision - i Check the JPSS MIS Server

  12. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https 474-00037 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https ST ATBD 474-00037 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  13. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https 474-00039 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Vegetation Index ATBD 474-00039 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server

  14. Effective Date: July 18, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: July 18, 2011 Revision - Check the JPSS MIS Server at https 474-00001-07-01 Effective Date: July 18, 2011 Revision - Check the JPSS MIS Server at https ­External ­ Vol 7 P1 474-00001-07-01 Effective Date: July 18, 2011 Revision - i Check the JPSS MIS Server

  15. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https 474-00049 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https AOT APSP 474-00049 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  16. Effective Date: July 5, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: July 5, 2011 Revision - Check the JPSS MIS Server at https ­ Vol 6 474-00001-06 Effective Date: July 5, 2011 Revision - Check the JPSS MIS Server at https ­External ­ Vol 6 474-00001-06 Effective Date: July 5, 2011 Revision - i Check the JPSS MIS Server at https

  17. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https ATBD 474-00042 Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https VIIRS CEPS COP ATBD 474-00042 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server

  18. Effective Date: August 13, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: August 13, 2011 Revision - Check the JPSS MIS Server at https-00001-03 Effective Date: August 13, 2011 Revision - Check the JPSS MIS Server at https ­External ­ Vol 3 474-00001-03 Effective Date: August 13, 2011 Revision - i Check the JPSS MIS Server

  19. The effect of soil water upon soil albedo

    E-Print Network [OSTI]

    Graser, Elizabeth Annette

    1981-01-01T23:59:59.000Z

    THE EFFECT OF SOIL WATER UPON SOIL ALBEDO A Thesis by ELIZABETH ANNETTE GRASER Submitted to the Graduate College of Texas A/M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 19S1 Major Sub...]ect: Soil Science THE EFFECT OF SOIL WATER UPON SOIL ALBEDO A Thesis by ELI ZABETH ANNETTE GRASER Approved as to style and content by: arrman of Committee Mem er Rem er ea o epar nt August 1981 The Effect of Soil Water upon Soil Albedo. (August...

  20. Effects of Brush Management on Water Resources 

    E-Print Network [OSTI]

    Jones, C. Allan; Gregory, Lucas

    2008-01-01T23:59:59.000Z

    of water used by vegetation. 2. Brush and other deep-rooted vegetation growing over shallow aquifers near streams can be expected to use large amounts of groundwater, likely reducing the amount in both the interconnected stream and aquifer. 3. Removal...

  1. EFFECTS OF WATER INJECTION INTO FRACTURED GEOTHERMAL RESERVOIRS

    E-Print Network [OSTI]

    Stanford University

    SGP-TR-57 SGP-TR-57 EFFECTS OF WATER INJECTION INTO FRACTURED GEOTHERMAL RESERVOIRS: A SUMMARY INTO FRACTURED GEOTHERMAL RESERVOIRS A SUMMARY OP EXPERImCE WORtDWIDE Roland N. Horne Stanford University ABSTRACT Reinjection of water i n t o fractured geothermal reservoirs holds potential both f o r

  2. Original article Effects of water stress applied at different phenological

    E-Print Network [OSTI]

    Boyer, Edmond

    - Drought treatments were applied to seven sets of dwarf bean plants in pots. Each was subjected to waterOriginal article Effects of water stress applied at different phenological phases on yield components of dwarf bean (Phaseolus vulgaris L.) Brahim Mouhouche Françoise Rugetb Richard Delécolle a

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

    E-Print Network [OSTI]

    Acton, Scott

    "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 Engineering University of Virginia Charlottesville, VA 434.982.6375 Environmental & Water Resources Group We

  4. `Perfect ventilation, good sewerage and effective water closets': Urban factors in the development

    E-Print Network [OSTI]

    `Perfect ventilation, good sewerage and effective water closets': Urban factors in the development sanitation ``Perfect ventilation, good sewerage and effective water closets': Urban factors ventilation, good sewerage and effective water closets': Urban factors in the development of modern nursing

  5. Review of Wildfire Effects on Chemical Water Quality

    SciTech Connect (OSTI)

    Kelly Bitner; Bruce Gallaher; Ken Mullen

    2001-05-01T23:59:59.000Z

    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.

  6. DATE: TO:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9,0928 - DATE:

  7. DATE: TO:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9,0928 - DATE:41

  8. Natural streamflow cycles and effects on water supply reliability

    E-Print Network [OSTI]

    Felden, Fabrice

    2002-01-01T23:59:59.000Z

    ABSTRACT Natural Streamf low Cycles and Effects on Water Supply Reliability. (August 2002) Fabrice Felden, Diploma de I'Ecole Speciale des Travaux Publics Chair of Advisory Committee: Dr. Ralph A. Wurbs The Texas Natural Resource Conservation... and cycles in streamflows that could be directly correlated to climate changes. The presence of trends and/or cycles in streamflows is primarily studied to assess the significance of not directly considering climate change in the Texas Water Availability...

  9. Sediment-water interactions and their effects upon water quality. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect (OSTI)

    Not Available

    1994-07-01T23:59:59.000Z

    The bibliography contains citations concerning the testing and evaluation of fresh-water sediments. Citations discuss assessment and remediation of contaminated sediments, monitoring systems, sediment transport, water pollution effects, water traffic, habitats and fisheries, and the effect of dredging operation. National programs, acts, regulations, and criteria are examined. (Contains a minimum of 182 citations and includes a subject term index and title list.)

  10. 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

    1985-01-01T23:59:59.000Z

    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...

  11. Orders General Terms and Conditions for Purchasing of TU Graz 1. Orders (Order forms) of TU Graz shall take effect from the date confirmed in writing by

    E-Print Network [OSTI]

    shall take effect from the date confirmed in writing by TU Graz and duly signed by the responsible or for delivery of the Contractor as well as retentions on invoices or delivery documents etc. which"). Furthermore TU Graz shall have the right to demand compensation for all costs and expenses from the Contractor

  12. Primary Research Paper Untangling the confounding effects of urbanization and high water level on

    E-Print Network [OSTI]

    McMaster University

    Primary Research Paper Untangling the confounding effects of urbanization and high water level form 1 December 2004; accepted 15 December 2004 Key words: multiple stressors, water level

  13. DATE: PAGE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9,09

  14. The effects of mixing energy on water column oil 

    E-Print Network [OSTI]

    Rogers, Ellen Tiffany

    2001-01-01T23:59:59.000Z

    and format of Water Research. 2 makeup o f the oil such as evaporation, dissolution, dispersion, photochemical oxidation or microbial degradation may have different effects on the oil components (Ezra et al., 2000). The sun can evaporate the volatile... portion of the oil, thus changing its chemical nature. Light oils, which tend to volatilize and degrade more readily, disperse more quickly than heavy oils (Lee et al., 1992a). The heavy oils left behind may undergo further weathering or sink...

  15. Effective Date: July 31, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: July 31, 2011 Revision - Check the JPSS MIS Server at https: April 22, 2011 Revision - Check the JPSS MIS Server at https VIIRS Snow Cover ATBD 474-00038 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server

  16. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https: April 22, 2011 Revision - Check the JPSS MIS Server at https VIIRS Earth Gridding 474-00028 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server

  17. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Revision - Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify-00047 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  18. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Revision - Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify-00046 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  19. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Revision - Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify ATBD 474-00045 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  20. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https: April 22, 2011 Revision - Check the JPSS MIS Server at https Cloud Cover Layers 474-00044 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server

  1. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https 22, 2011 Revision - Check the JPSS MIS Server at https ACO ATBD 474-00050 Effective Date: April 22, 2011 Revision - i Check the JPSS MIS Server at https

  2. Effective Date: July 5, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: July 5, 2011 Revision - Check the JPSS MIS Server at https: July 5, 2011 Revision - 2 Check the JPSS MIS Server at https ­External ­ Vol 5 474-00001-05 Effective Date: July 5, 2011 Revision - i Check the JPSS MIS Server at https

  3. Sediment-water interactions and their effects upon water quality. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect (OSTI)

    NONE

    1995-09-01T23:59:59.000Z

    The bibliography contains citations concerning the testing and evaluation of fresh-water sediments. Citations discuss assessment and remediation of contaminated sediments, monitoring systems, sediment transport, water pollution effects, water traffic, habitats and fisheries, and the effect of dredging operation. National programs, acts, regulations, and criteria are examined.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

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

    E-Print Network [OSTI]

    Laminack, Kirk Dickison

    2014-04-17T23:59:59.000Z

    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...

  5. 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

    2010-10-01T23:59:59.000Z

    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.

  6. 67425Federal Register / Vol. 79, No. 219 / Thursday, November 13, 2014 / Notices effective on the date of publication of

    E-Print Network [OSTI]

    on the date of publication of the ITC's notice of final determination in the Federal Register, and to require, for consumption prior to the publication of the ITC's notice of final determination. The Department will also Committee (RE&EEAC) will hold a meeting on December 17, 2014. The meeting is open to the public and the room

  7. Effects of soil water repellency on infiltration rate and flow instability

    E-Print Network [OSTI]

    Wang, Zhi "Luke"

    . They are difficult to manage and pose negative effects on agricultural productivity and environmental sustain the contaminant transport to ground water. The purpose of this paper is to quantify the effects of soil waterEffects of soil water repellency on infiltration rate and flow instability Z. Wanga,*, Q.J. Wua,1

  8. Effects of environmental parameters, leaf physiological properties and leaf water relations on leaf water d18

    E-Print Network [OSTI]

    Tu, Kevin

    properties and leaf water relations as drivers of the isotopic enrichment of leaf water across 17 Eucalyptus that the enrichment of the heavier oxygen isotope (18 O) in the leaf water and the subsequent photoassimilates formed and ecosystem bio- geochemistry. Isotopic leaf water enrichment can, for example, be related to a plant's water

  9. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Date: April 22, 2011 Revision - Check the JPSS MIS Server at https Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version

  10. Fiber glass pipe effective for offshore water handling

    SciTech Connect (OSTI)

    Turnipseed, S.P. [Chevron Research and Technology Co., Richmond, CA (United States)

    1995-07-03T23:59:59.000Z

    Excellent corrosion resistance, weight savings, ease of construction, and reduced maintenance make fiber glass pipe attractive for water-handling service on offshore platforms. This article covers guidelines for fiber glass pipe installations and presents a number of case histories from the industry and Chevron Corp. Applications include seawater treatment, water injection, sewage and drains, deluge fire water systems, hose reel fire water, seawater cooling, produced water, and potable water. The paper gives usage guidelines.

  11. 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

  12. A quantitative account of quantum effects in liquid water. |...

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

    report quantum statistical mechanical simulations of liquid water with the TTM2.1-F flexible, polarizable interaction potential for water. The potential is the first...

  13. The Effect of Water on the Adsorption of NO in Na- and Ba-Y,FAU...

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

    Water on the Adsorption of NO in Na- and Ba-Y,FAU Zeolites: A Combined FTIR and TPD Investigation. The Effect of Water on the Adsorption of NO in Na- and Ba-Y,FAU Zeolites: A...

  14. A Report on the Effectiveness of Texas Water Resources

    E-Print Network [OSTI]

    Ruesink, L. E.

    A readership survey conducted in May 1977 found that readers of Texas Water Resources find it useful, attractive and informative. The bulletin is published by the Texas Water Resources Institute to generate public awareness and understanding...

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

    E-Print Network [OSTI]

    Clayton, James Brent

    2012-07-16T23:59:59.000Z

    RWH systems has become a concern. Water temperature is a parameter of water quality and storage container color and shading affect this temperature. Four different colors and three different shadings were applied to twelve rainwater storage barrels...

  16. 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 interactions radiative effects, i.e., the cloud cover, liquid water path (LWP) and cloud drop radius (Twomey negative radiative forcing on the global scale, mainly due to the cloud cover effect. © 2013 Elsevier B

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

    E-Print Network [OSTI]

    Varilly, Patrick Stephen

    2011-01-01T23:59:59.000Z

    cavities of radius R in SPC/E water. After Ref. [49].hydrophobic polymer, in explicit SPC/E water. The collectiveA 60 × 60 × 60 ? A 3 slab of SPC/E water is set up in a 60 ×

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

    E-Print Network [OSTI]

    Truesdell, A.H.

    2010-01-01T23:59:59.000Z

    cooperative program at the Cerro Prieto geothermal field.geothermal system: the Cerro Prieto field, Baja California,cold water entry in the Cerro Prieto geothermal reservoir

  19. Nanoparticle Doped Water -NeowaterTM The effects of the rf-treatments of water and aqueous solutions can be amplified and stabilized by

    E-Print Network [OSTI]

    Jacob, Eshel Ben

    Nanoparticle Doped Water - NeowaterTM The effects of the rf-treatments of water and aqueous solutions can be amplified and stabilized by doping the water with low density of insoluble nanoparticles [1 osmosis (RO) water that is kept below the anomaly point (i.e. below 4°C) and is irradiated by rf signal

  20. Shear history effect on the viscosity of carbon nanotubes water-based nanofluid

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Shear history effect on the viscosity of carbon nanotubes water-based nanofluid Patrice Estellé results on the steady state rheological behaviour of carbon nanotube (CNT) water-based nanofluid-based nanofluid. Two types of preshear history effect are studied: the influence of stress rate during preshear

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

    SciTech Connect (OSTI)

    Glenn Doran

    1997-04-28T23:59:59.000Z

    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.

  2. 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)

    2002-01-01T23:59:59.000Z

    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.

  3. Criteria for an effective water resource planning process

    E-Print Network [OSTI]

    Bowers, James Myron

    1961-01-01T23:59:59.000Z

    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 ...

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

    E-Print Network [OSTI]

    Young, De'Etra Jenra

    2012-02-14T23:59:59.000Z

    of the classification. The overall accuracy was 85%, and the kappa coefficient was 0.80. Additionally, field sampling and chemical analysis techniques were used to examine the relationship between impervious surfaces and water quality in a rainfall simulation parking...

  5. Modeling water content effects in polymer electrolyte fuel cells

    SciTech Connect (OSTI)

    Springer, T.E.; Zawodzinski, T.A.; Gottesfeld, S.

    1991-01-01T23:59:59.000Z

    Water content and transport is the key factor in the one-dimensional, steady-state model of a complete polymer electrolyte fuel cell (PEFC) described here. Water diffusion coefficients, electroosmotic drag coefficients, water sorption isotherms, and membrane conductivities, all measured in our laboratory as functions of membrane water content, were used in the model. The model predicts a net-water-per-proton flux ratio of 0.2 H{sub 2}O/H{sup +} under typical operating conditions, which is much less than the measured electroosmotic drag coefficient for a fully hydrated membrane. It also predicts an increase in membrane resistance with increased current density and demonstrates the great advantage of thinner membranes in alleviating this resistance problem. Both of these predictions were verified experimentally under certain conditions. We also describe the sensitivity of the water concentration profile and associated observables to variations in the values of some of the transport parameters in anticipation of applying the model to fuel cells employing other membranes. 16 refs., 9 figs.

  6. Advanced Membrane Filtration Technology for Cost Effective Recovery of Fresh Water from Oil & Gas Produced Brine

    SciTech Connect (OSTI)

    David B. Burnett

    2004-09-29T23:59:59.000Z

    Produced water is a major waste generated at the oil and natural gas wells in the state of Texas. This water could be a possible source of new fresh water to meet the growing demands of the state after treatment and purification. Treatment of brine generated in oil fields or produced water with an ultrafiltration membranes were the subject of this thesis. The characterization of ultrafiltration membranes for oil and suspended solids removal of produced water, coupled with the reverse osmosis (RO) desalination of brine were studied on lab size membrane testing equipment and a field size testing unit to test whether a viable membrane system could be used to treat produced water. Oil and suspended solids were evaluated using turbidity and oil in water measurements taken periodically. The research considered the effect of pressure and flow rate on membrane performance of produced water treatment of three commercially available membranes for oily water. The study also analyzed the flux through the membrane and any effect it had on membrane performance. The research showed that an ultrafiltration membrane provided turbidity removal of over 99% and oil removal of 78% for the produced water samples. The results indicated that the ultrafiltration membranes would be asset as one of the first steps in purifying the water. Further results on selected RO membranes showed that salt rejection of greater than 97% could be achieved with satisfactory flux and at reasonable operating cost.

  7. Effect of calcium nitrate on the vapor-liquid equilibria of ethanol + water and 2-propanol + water

    SciTech Connect (OSTI)

    Polka, H.M.; Gmehling, J. (Univ. of Oldenburg (Germany). Chair of Industrial Chemistry)

    1994-07-01T23:59:59.000Z

    The effect of calcium nitrate on the vapor-liquid equilibria of ethanol + water and 2-propanol + water was studied using a Swietoslawski ebulliometer. The measurements were performed for two constant salt molalities (1 and 2 mol[center dot]kg[sup [minus]1]) under isobaric conditions at 50.66 kPa. Strong salting-out of the alcohol was observed in all cases, leading to a complete elimination of the azeotropic point at relatively low salt concentrations. The results were correlated using an extension of the NRTL equation for mixed solvent electrolyte systems proposed by Mock, Evans, and Chen.

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

    E-Print Network [OSTI]

    Sommers, Gordon Edmund

    1970-01-01T23:59:59.000Z

    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...

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

    E-Print Network [OSTI]

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

    2009-08-27T23:59:59.000Z

    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.

  10. Effect of Pressure Gradient and InitialWater Saturation on

    E-Print Network [OSTI]

    Firoozabadi, Abbas

    saturation upon depth. In the Prudhoe Bay reservoirs, residual oil saturation to waterflood decreases-Wet Fractured Porous Media Guo-Qing Tang,*SPE. and Abbas Firoozabadi,SPE, Reservoir Engineering Research Inst matrix of the North Sea fractured chalk reservoirs.) Water- injection tests were conducted at different

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

    E-Print Network [OSTI]

    Sciortino, Francesco

    be glassified by cooling using hyper- quenching techniques (i.e., with rates of the order of 105 K/s [8Cooling 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

  12. Effect of Water on Deposition, Aggregate Size, and Viscosity of Asphaltenes

    E-Print Network [OSTI]

    Firoozabadi, Abbas

    Effect of Water on Deposition, Aggregate Size, and Viscosity of Asphaltenes Seyma Aslan and Abbas. In this study, we investigate the aggregation and deposition of water and asphaltenes, the most polar fraction and provide the evidence for clear changes in asphaltene deposition. Differential interference contrast (DIC

  13. The effects of the implementation of grey water reuse systems on construction cost and project schedule

    E-Print Network [OSTI]

    Kaduvinal Varghese, Jeslin

    2009-05-15T23:59:59.000Z

    of the United States due to their effects on construction cost and project schedules. Even though a project could get one or multiple points upon successful implementation of a grey water reuse system and conserving potable water, the following factors may have...

  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 and wax are essential additives in the manufactureof composite panels such as OSB. Resin binds wood elements together while wax acts as a water repellent. The objective of this study was to investigate

  15. EFFECTS OF WATER SPRAYS AND SCRUBBER EXHAUST ON FACE METHANE CONCENTRATIONS

    E-Print Network [OSTI]

    Saylor, John R.

    Chapter 65 EFFECTS OF WATER SPRAYS AND SCRUBBER EXHAUST ON FACE METHANE CONCENTRATIONS Ch.D. Taylor-mounted scrubber and water sprays can reduced methane levels at the face. The current research was conducted to determine how the sprays and scrubber interact to reduce methane levels, and what spray configurations

  16. 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

  17. 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

    2010-09-30T23:59:59.000Z

    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.

  18. Water Overcomes Methyl Group Directing Effects in Epoxide-Opening Cascades

    E-Print Network [OSTI]

    Morten, Christopher J.

    Water is an effective promoter of the endo-selective opening of trisubstituted epoxides, enabling related cascades leading to a variety of substituted ladder polyether structures. When used in conjunction with a ...

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

    E-Print Network [OSTI]

    Yu, Chin-Hsien

    2014-07-25T23:59:59.000Z

    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 dust and welfare effects...

  20. Chemical root pruning and its effects on water relations and root morphology of photinia

    E-Print Network [OSTI]

    Vartak, Diptish Ramesh

    1993-01-01T23:59:59.000Z

    -treated containers. The effects of chemical root pruning on water relations and root morphology were studied. A model was developed to predict transpiration in greenhouse grown photinia. A separate experiment was conducted to test accuracy of stem gauges...

  1. Alkaline industrial waters and wetlands: prospects for effective treatment

    E-Print Network [OSTI]

    Heal, Kate

    - sources · High rates of calcite (CaCO3) precipitation as waters take in atmospheric CO2 Ca2+ + CO3 2- CaCO setting · Two leachate sources: input increases alkalinity (>1500mg/L as CaCO3), pH (>12) and Ca2+ (>600mg/L) · CM2: Pilot CW sized by CaCO3 removal rates from volunteer system · CM3: Monitored through natural

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

    E-Print Network [OSTI]

    Arnold, Marion Denson

    1959-01-01T23:59:59.000Z

    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...

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

    E-Print Network [OSTI]

    Lizcano, Maricela

    2012-10-19T23:59:59.000Z

    EFFECTS OF WATER CONTENT AND ALUMINO-SILICATE SOURCES ON THE STRUCTURE AND PROPERTIES OF GEOPOLYMERS A Dissertation by MARICELA LIZCANO Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of DOCTOR OF PHILOSOPHY August 2011 Major Subject: Mechanical Engineering Effects of Water Content and Alumino-Silicate Sources on the Structure and Properties of Geopolymer...

  4. The effect on oil recovery of water flooding at pressures above and below the bubble point

    E-Print Network [OSTI]

    Bass, Daniel Materson

    1955-01-01T23:59:59.000Z

    ). Dykstra, H. ~ and Parsons, R. L. , "The Predict ion of Oil Recovery by Water Flooding", Secondar Recovery of Oil in the United States, API, (1950), Second Edition. (4}. Bzeston, J. N. , "A Survey of Injection of Natural Gas Before and During Water... Pictures of Equipment 4. Physical Characteristics of Fluid A Physical Characteristics of Fluid B P V behavior of Natural Gas Effect of Flooding Pressure on Oil Recovery, Fluid A Effect of Initial Gas Saturation on Residual Oil Saturation After Flood...

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

    E-Print Network [OSTI]

    Arnold, Marion Denson

    1959-01-01T23:59:59.000Z

    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...

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

    E-Print Network [OSTI]

    Hamam, Hassan Hasan H.

    2011-10-21T23:59:59.000Z

    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&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...

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

    E-Print Network [OSTI]

    Apps, Gary Edward

    1976-01-01T23:59:59.000Z

    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...

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

    E-Print Network [OSTI]

    Baker, Christopher Charles

    1987-01-01T23:59:59.000Z

    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...

  9. Effective Date: April 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: April 22, 2011 Revision - Check the JPSS MIS Server at https: April 22, 2011 Revision - Check the JPSS MIS Server at https Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version

  10. Effective Date: July 31, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Effective Date: July 31, 2011 Revision - Check the JPSS MIS Server at https: April 22, 2011 Revision - Check the JPSS MIS Server at https Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version

  11. Effective DateApril 22, 2011 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    Record (EDR) and Ocean Surface Albedo Intermediate Product (IP) Algorithm Theoretical Basis Document.10. This document has been approved For Public Release. #12;JPSS VIIRS NHF EDR Ocean Surf Albedo IP ATBD 474 NHF EDR Ocean Surf Albedo IP ATBD 474-00036 Effective Date: April 22, 2011 Revision - i Check the JPSS

  12. Effective Date: May 23, 2012 Check the JPSS MIS Server at https://jpssmis.gsfc.nasa.gov/frontmenu_dsp.cfm to verify that this is the correct version prior to use.

    E-Print Network [OSTI]

    For the Cross Track Infrared Sounder (CrIS) Volume II, Environmental Data Records (EDR) For Public Release 16, 2012 Released #12;ATBD for CrIS, Vol II, EDR 474-00056 Effective Date: May 23, 2012 Revision A ii (ATBD) For the Cross Track Infrared Sounder (CrIS) Volume II, Envirnomental Data Records (EDR) JPSS

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

    SciTech Connect (OSTI)

    Jolley, R.L.; Brungs, W.A.; Cumming, R.B. (eds.)

    1980-01-01T23:59:59.000Z

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

  14. Water-lithium bromide double-effect absorption cooling analysis. Final report

    SciTech Connect (OSTI)

    Vliet, G.C.; Lawson, M.B.; Lithgow, R.A.

    1980-12-01T23:59:59.000Z

    This investigation involved the development of a numerical model for the transient simulation of the double-effect, water-lithium bromide absorption cooling machine, and the use of the model to determine the effect of the various design and input variables on the absorption unit performance. The performance parameters considered were coefficient of performance and cooling capacity. The sensitivity analysis was performed by selecting a nominal condition and determining performance sensitivity for each variable with others held constant. The variables considered in the study include source hot water, cooling water, and chilled water temperatures; source hot water, cooling water, and chilled water flow rates; solution circulation rate; heat exchanger areas; pressure drop between evaporator and absorber; solution pump characteristics; and refrigerant flow control methods. The performance sensitivity study indicated in particular that the distribution of heat exchanger area among the various (seven) heat exchange components is a very important design consideration. Moreover, it indicated that the method of flow control of the first effect refrigerant vapor through the second effect is a critical design feature when absorption units operate over a significant range of cooling capacity. The model was used to predict the performance of the Trane absorption unit with fairly good accuracy. The dynamic model should be valuable as a design tool for developing new absorption machines or modifying current machines to make them optimal based on current and future energy costs.

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

    SciTech Connect (OSTI)

    Wang, Lu; Markland, Thomas E., E-mail: tmarkland@stanford.edu [Department of Chemistry, Stanford University, 333 Campus Drive, Stanford, California 94305 (United States); Ceriotti, Michele, E-mail: michele.ceriotti@epfl.ch [Laboratory of Computational Science and Modeling, École Polytechnique Fédérale de Lausanne, 1015 Lausanne (Switzerland)

    2014-09-14T23:59:59.000Z

    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.

  16. Preliminary evaluation of VTA effectiveness to protect runoff water quality on small pork production facilities in Texas 

    E-Print Network [OSTI]

    Wagner, K.; Harmel, D.; Higgs, K.

    2013-01-01T23:59:59.000Z

    Preliminary evaluation of VTA effectiveness to protect runoff water quality on small pork production facilities in Texas Kevin Wagner, Texas Water Resources Institute Daren Harmel and Kori Higgs, U.S. Department of Agriculture – Agricultural... 12-53 Prepared for: TEXAS STATE SOIL AND WATER CONSERVATION BOARD Prepared by: DR. KEVIN WAGNER TEXAS WATER RESOURCES INSTITUTE ------------------------------------------------------------- DR. DAREN HARMEL KORI HIGGS...

  17. Amazon River water in the northeastern Caribbean Sea and its effect on larval reef fish assemblages during April 2009

    E-Print Network [OSTI]

    Amazon River water in the northeastern Caribbean Sea and its effect on larval reef fish assemblages.S.A. ABSTRACT During April to June 2009, a large bolus of Amazon River water impacted the northeastern Caribbean Ocean waters to the north, with Caribbean surface waters showing intermediate values. Plankton net tows

  18. Preliminary evaluation of VTA effectiveness to protect runoff water quality on small pork production facilities in Texas

    E-Print Network [OSTI]

    Wagner, K.; Harmel, D.; Higgs, K.

    2013-01-01T23:59:59.000Z

    Preliminary evaluation of VTA effectiveness to protect runoff water quality on small pork production facilities in Texas Kevin Wagner, Texas Water Resources Institute Daren Harmel and Kori Higgs, U.S. Department of Agriculture – Agricultural... 12-53 Prepared for: TEXAS STATE SOIL AND WATER CONSERVATION BOARD Prepared by: DR. KEVIN WAGNER TEXAS WATER RESOURCES INSTITUTE ------------------------------------------------------------- DR. DAREN HARMEL KORI HIGGS...

  19. 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)

    2008-07-15T23:59:59.000Z

    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)

  20. EFFECTS OF WATER AND TEMPERATURE John R. Jones, Merrill R. Kaufmann, and E. Arlo Richardson

    E-Print Network [OSTI]

    EFFECTS OF WATER AND TEMPERATURE John R. Jones, Merrill R. Kaufmann, and E. Arlo Richardson not tolerate sustained high temperatures, or semiarid or even dry, subhumid conditions. Much can be inferred streams in relatively hot deserts. This indicates intolerance of high temper- ature effects-either direct

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

    E-Print Network [OSTI]

    Firoozabadi, Abbas

    Effect of GOR, Temperature, and Initial Water Saturation on Solution-Gas Drive in Heavy-Oil have carried out an extensive set of tests on solution-gas drive for a heavy oil to study the effects was approximately 16% and higher. Introduction Solution-gas drive from some heavy oil reservoirs in Canada, Ven

  2. 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

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

    E-Print Network [OSTI]

    DeLucia, Evan H.

    and agricultural productivity (Goldblum 2009), whereas elevated CO2 has the opposite effect (Ainsworth and LongORIGINAL PAPER Effects of elevated CO2 and soil water content on phytohormone transcript induction increased atmospheric CO2 and drought in the future, possibly altering plant­ insect dynamics

  4. Diesel Emission Control -- Sulfur Effects (DECSE) Program; Phase I Interim Date Report No. 3: Diesel Fuel Sulfur Effects on Particulate Matter Emissions

    SciTech Connect (OSTI)

    DOE; ORNL; NREL; EMA; MECA

    1999-11-15T23:59:59.000Z

    The Diesel Emission Control-Sulfur Effects (DECSE) is a joint government/industry program to determine the impact of diesel fuel sulfur levels on emission control systems whose use could lower emissions of nitrogen oxides (NO{sub x}) and particulate matter (PM) from on-highway trucks in the 2002--2004 model years. Phase 1 of the program was developed with the following objectives in mind: (1) evaluate the effects of varying the level of sulfur content in the fuel on the emission reduction performance of four emission control technologies; and (2) measure and compare the effects of up to 250 hours of aging on selected devices for multiple levels of fuel sulfur content. This interim report covers the effects of diesel fuel sulfur level on particulate matter emissions for four technologies.

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

    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 onYouTube YouTube Note: Since the YouTube|6721 Federal Register / Vol.6: RecordJune-YearEffect ofof Energy Effects

  6. REPLACEMENT/STALE DATED CHEQUE REQUEST FORM Date: ____________________________ Student Number: _________________________

    E-Print Network [OSTI]

    Sinnamon, Gordon J.

    REPLACEMENT/STALE DATED CHEQUE REQUEST FORM Date: ____________________________ Student: _________________________ Cheque Date: _____________________ CHEQUE AMOUNT: ________________________ REASON FOR REPLACEMENT Building at the address below. Please indicate how you would like to receive your replacement cheque

  7. 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

    2014-08-06T23:59:59.000Z

    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 ($\

  8. Ground-water effects of the UCG experiments at the Hoe Creek site in northeastern Wyoming

    SciTech Connect (OSTI)

    Mead, S.W.; Wang, F.T.; Stuermer, D.H.

    1981-06-01T23:59:59.000Z

    Ground-water changes and subsidence effects associated with three underground coal gasification (UCG) experiments have been monitored at the Hoe Creek site in northeastern Wyoming. Ground-water quality measurements have extended over a period of four years and have been supplemented by laboratory studies of contaminant sorption by coal. It was found that a broad range of residual gasification products are introduced into the ground-water system. These contaminants may be of environmental significance if they find their way, in sufficient concentrations, into surface waters, or into aquifers from which water is extracted for drinking or agricultural purposes. Fortunately, the concentrations of these contaminants are substantially reduced by sorption on the surrounding coal. However, recent field measurements indicate that there may be significant limitations on this natural cleansing process. The contaminants of potential concern, and the mechanisms that affect their deposition and persistence have been identified.

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

    E-Print Network [OSTI]

    Lu Wang; Michele Ceriotti; Thomas E. Markland

    2014-06-24T23:59:59.000Z

    Nuclear quantum effects, such as zero-point energy and tunneling, cause significant changes to the structure and dynamics of hydrogen bonded systems such as liquid water. However, due to the current inability to simulate liquid water using an exact description of its electronic structure, the interplay between nuclear and electronic quantum effects remains unclear. Here we use simulations that incorporate the quantum mechanical nature of both the nuclei and electrons to provide a fully ab initio determination of the particle quantum kinetic energies, free energy change upon exchanging hydrogen for deuterium and the isotope fractionation ratio in water. These properties, which selectively probe the quantum nature of the nuclear degrees of freedom, allow us to make direct comparison to recent experiments and elucidate how electronic exchange and correlation and nuclear quantum fluctuations determine the structure of the hydrogen bond in water.

  10. Temperature effects on oil-water relative permeabilities for unconsolidated sands

    SciTech Connect (OSTI)

    Sufi, A.H.

    1982-01-01T23:59:59.000Z

    This study presents an experimental investigation of temperature effects on relative permeabilities of oil-water systems in unconsolidated sands. The fluids used in this study were refined mineral oil and distilled water. A rate sensitivity study was done on residual oil saturation (S/sub or/) and oil and water relative permeabilities. The temperature sensitivity study of relative permeabilities was conducted in two parts. The first was to investigate changes in S/sub or/ with temperature where the cores were 100% saturated with oil at the start of the waterflood. Runs were terminated when the water-cut exceeded 99.8%. For these experiments, S/sub or/ decreased from 0.31 at 70/sup 0/F to 0.09 at 250/sup 0/F. The second part continued the floods for a longer time until the water-cut was virtually 100%. Under these conditions, little change in S/sub or/ was observed with temperature; (0.11 at 70/sup 0/F and 0.085 at 186/sup 0/F). Temperature effects on irreducible water saturations were studied. A small increase in irreducibile water saturation was observed upon increasing the temperature. However, the same magnitude of change was observed by changing the flowrate. Upon increasing the oil flowrate, immediate water production was observed from the core indicating a change in the capillary end effect. By comparing the change in irreducible water saturation with rate and temperature, it was determined that the change was caused mainly by a change in the viscous force across the core. A study on viscous instabilities was also performed. This verified the existence of viscous fingers during waterflooding. It was also observed that tubing volume after the core could cause fingering, resulting in lower apparent breakthrough oil recoveries.

  11. Dating the Vinland Map

    ScienceCinema (OSTI)

    None

    2013-07-17T23:59:59.000Z

    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.

  12. 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

    2014-01-01T23:59:59.000Z

    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 ...

  13. 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

    1998-01-01T23:59:59.000Z

    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...

  14. 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.

    1969-11-15T23:59:59.000Z

    TR-23 1969 Requirements for Effective Use of the Water Resources Scientific Information Center (WRSIC)?Determined by Field Evaluation J.B. Herbich E.B. Smith J.D. Benson Texas Water Resources...

  15. Ground-water hydrologic effects resulting from underground coal gasification experiments at the Hoe Creek Site near Gillette, Wyoming. Interim report, October 1979-March 1980

    SciTech Connect (OSTI)

    Raber, E.; Stone, R.

    1980-05-01T23:59:59.000Z

    This technical note summarizes our activities, to date, on the research project: Ground-Water Hydrologic Effects Resulting from Underground Coal Gasification Experiments (EPA-IAG-79-D-X0795). The gasified coal seam (Felix No. 2 coal) and two overlying aquifers (Felix No. 1 coal and overlying sand) appear to have become interconnected as a result of roof collapse and subsidence at both Hoe Creek Sites II and III near Gillette, Wyoming. To evaluate changes in the ground-water flow regime at the two sites, completion of supplementary wells was necessary to define the distance versus head drawdown relationships in each of the three aquifers. Hydraulic head potentials have been measured at Site III since gasification ended on October 10, 1979. These data are presented in graphic format. Although hydraulic head measurements at Site II seemed to be approaching a steady-state condition 1.5 years after gasification, the subsequent gasification at Site III temporarily altered the ground-water flow patterns. These changes will have a definite effect on contaminant dispersal and will need to be taken into consideration.

  16. Effects of atmospheric deposition of energy-related pollutants on water quality: a review and assessment

    SciTech Connect (OSTI)

    Davis, M.J.

    1981-05-01T23:59:59.000Z

    The effects on surface-water quality of atmospheric pollutants that are generated during energy production are reviewed and evaluated. Atmospheric inputs from such sources to the aquatic environment may include trace elements, organic compounds, radionuclides, and acids. Combustion is the largest energy-related source of trace-element emissions to the atmosphere. This report reviews the nature of these emissions from coal-fired power plants and discusses their terrestrial and aquatic effects following deposition. Several simple models for lakes and streams are developed and are applied to assess the potential for adverse effects on surface-water quality of trace-element emissions from coal combustion. The probability of acute impacts on the aquatic environment appears to be low; however, more subtle, chronic effects are possible. The character of acid precipitation is reviewed, with emphasis on aquatic effects, and the nature of existing or potential effects on water quality, aquatic biota, and water supply is considered. The response of the aquatic environment to acid precipitation depends on the type of soils and bedrock in a watershed and the chemical characteristics of the water bodies in question. Methods for identifying regions sensitive to acid inputs are reviewed. The observed impact of acid precipitation ranges from no effects to elimination of fish populations. Coal-fired power plants and various stages of the nuclear fuel cycle release radionuclides to the atmosphere. Radioactive releases to the atmosphere from these sources and the possible aquatic effects of such releases are examined. For the nuclear fuel cycle, the major releases are from reactors and reprocessing. Although aquatic effects of atmospheric releases have not been fully quantified, there seems little reason for concern for man or aquatic biota.

  17. 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.

    1983-09-01T23:59:59.000Z

    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.

  18. 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.

    2010-01-01T23:59:59.000Z

    existing treatment plant. American Water Woks Association Water Quality Technology.plant, representing an existing treatment configuration, to add alternative disinfection and other technologies.

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

    E-Print Network [OSTI]

    Maxwell, H. D.

    1960-01-01T23:59:59.000Z

    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...

  20. The in-situ effects of soil water potential on Phymatotrichum omnivorum sclerotial formation and germination

    E-Print Network [OSTI]

    White, Tammy Lynn

    1988-01-01T23:59:59.000Z

    THE IN-SITU EFFECTS OF SOIL WATER POTENTIAL ON PHPPfA TOTRICHMCY1iVI VORLP1 SCLEROT I AL FORMATION AND GERMINATION A Thesis by TIFF LYNN WHITE Submitted to the Graduate College of Texas A@1 University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 1988 Major Subject: Plant Pathology THE IN-SITU EFFECTS OF SOIL WATER POTENTIAL ON PHYLA TOTRICHg1 CYfiVI VOiPLP1 SCLEROT I AL FORMATION AND GERMINAT ION A Thesis by TAMMY LYNN WHITE Approved...

  1. Effects of Climate Variability and Change on Mountain Water Resources in the Western U.S.

    SciTech Connect (OSTI)

    Leung, Lai R.

    2005-06-01T23:59:59.000Z

    The western U.S. derives its water resources predominantly from cold season precipitation and storage in snowpack along the narrow Cascades and Sierra ranges, and the Rocky Mountains. Hydroclimate is modulated by the diverse orographic features across the region. Precipitation, runoff, and water demand generally peaks during winter, spring, and summer respectively. Such phase differences between water supply and demand create a necessity for water management, which is reflected by major development in irrigation, hydropower production, and flood control during the past 50 years. Because water resources have been essential to the economic development and environmental well being of the western states, it is worrisome that recent studies suggest that global warming may exert significant impacts on snowpack and streamflow, which may seriously affect water resources in the western U.S. in the 21st century (e.g., Leung and Wigmosta 1999; Leung and Ghan 1999; Mile et al. 2000; Leung et al. 2002a; Miller et al. 2002). To understand how climate change may affect mountain water resources, we have taken the approach of ?end-to-end? assessment where simulations of current and future climate produced by global climate models (GCMs) are downscaled using regional climate models (RCMs), which then provide atmospheric conditions for assessing water impacts using hydrologic models (e.g., Leung and Wigmosta 1999; Miller et al. 2000; Wood et al. 2002) and water management models (e.g., Hamlet and Lettenmaier 1999; Payne et al. 2002). This suite of models guides us through a comprehensive and global view of the effects of greenhouse warming on the atmosphere-ocean-land system to regional climate change, hydrologic response in river basins and watersheds, and reservoir management. The latter converts hydrologic response to impacts on water management objectives and enables the evaluation of adaptation strategies through modifications to existing reservoir operating rules.

  2. Effects of long-term water stress on net photosynthesis, growth and water-use efficiency of conifers in the field

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Effects of long-term water stress on net photosynthesis, growth and water-use efficiency the highest net photosynthesis PICEA and thus also 'the fastest growth. Douglas fir was superior to spruce into consideration. Thus, the reduction in net photosynthesis was always greater on long and sunny summer days

  3. Prediction of the effects of size and morphology on the structure of water around hematite nanoparticles

    SciTech Connect (OSTI)

    Spagnoli, D.; Gilbert, B.; Waychunas, G.A.; Banfield, J. F.

    2009-05-15T23:59:59.000Z

    Compared with macroscopic surfaces, the structure of water around nanoparticles is difficult to probe directly. We used molecular dynamics simulations to investigate the effects of particle size and morphology on the time-averaged structure and the dynamics of water molecules around two sizes of hematite ({alpha}-Fe{sub 2}O{sub 3}) nanoparticles. Interrogation of the simulations via atomic density maps, radial distribution functions and bound water residence times provide insight into the relationships between particle size and morphology and the behavior of interfacial water. Both 1.6 and 2.7 nm particles are predicted to cause the formation of ordered water regions close to the nanoparticle surface, but the extent of localization and ordering, the connectivity between regions of bound water, and the rates of molecular exchange between inner and outer regions are all affected by particle size and morphology. These findings are anticipated to be relevant to understanding the rates of interfacial processes involving water exchange and the transport of aqueous ions to surface sites.

  4. The effect of plutonium dioxide water surface coverage on the generation of hydrogen and oxygen

    SciTech Connect (OSTI)

    Veirs, Douglas K. [Los Alamos National Laboratory; Berg, John M. [Los Alamos National Laboratory; Crowder, Mark L. [Savannah River National Laboratory

    2012-06-20T23:59:59.000Z

    The conditions for the production of oxygen during radiolysis of water adsorbed onto plutonium dioxide powder are discussed. Studies in the literature investigating the radiolysis of water show that both oxygen and hydrogen can be generated from water adsorbed on high-purity plutonium dioxide powder. These studies indicate that there is a threshold in the amount of water below which oxygen is not generated. The threshold is associated with the number of monolayers of adsorbed water and is shown to occur at approximately two monolayers of molecularly adsorbed water. Material in equilibrium with 50% relative humidity (RH) will be at the threshold for oxygen generation. Using two monolayers of molecularly adsorbed water as the threshold for oxygen production, the total pressure under various conditions is calculated assuming stoichiometric production of hydrogen and oxygen. The specific surface area of the oxide has a strong effect on the final partial pressure. The specific surface areas resulting in the highest pressures within a 3013 container are evaluated. The potential for oxygen generation is mitigated by reduced relative humidity, and hence moisture adsorption, at the oxide surface which occurs if the oxide is warmer than the ambient air. The potential for oxygen generation approaches zero as the temperature difference between the ambient air and the material approaches 6 C.

  5. Temperature effects on oil-water relative permeabilities for unconsolidated sands

    SciTech Connect (OSTI)

    Sufi, A.H.

    1983-03-01T23:59:59.000Z

    This study presents an experimental investigation of temperature effects on relative permeabilities of oil- water systems in unconsolidated sands. The fluids used in this study were refined mineral oil and distilled water. A rate sensitivity study was done on residual oil saturation and oil and water relative permeabilities. The temperature sensitivity study of relative permeabilities was conducted in 2 parts. The first was to investigate changes in residual oil saturation with temperature where the cores were 100% saturated with oil at the start of the waterflood. The second part continued the floods for a longer time until the water-cut was virtually 100%. Under these conditions, little change in residual oil saturation was observed with temperature. A study on viscous instabilities also was performed. This verified the existence of viscous fingers during waterflooding. It also was observed that tubing volume after the core could cause fingering, resulting in lower apparent breakthrough oil recoveries.

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

    E-Print Network [OSTI]

    Darvishzadeh, Tohid

    2012-01-01T23:59:59.000Z

    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...

  7. DATE: | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: MaySUBJECT: 1DATE:

  8. Chemical root pruning and its effects on water relations and root morphology of photinia 

    E-Print Network [OSTI]

    Vartak, Diptish Ramesh

    1993-01-01T23:59:59.000Z

    . . 1X LIST OF FIGURES. . Xl INTRODUCTION . . LITERATURE REVIEW Ascent of sap. . Transpiration and its measurement. . Effect of root pruning on plant physiology. Effect of root pruning on root morphology . 12 14 Stomatal measurement and its..., throughout the plant, and between the plant and its environment (Salisbury and Ross, 1991). Water moves in some of the tallest trees, from the roots to the uppermost leaves, a vertical distance of well over 120 m, Ascent of sap Xylem sap is a dilute...

  9. The effect of surface and interfacial tensions upon the recovery of oil by water flooding

    E-Print Network [OSTI]

    Guerrero, Erasmo Trevino

    1953-01-01T23:59:59.000Z

    THE EFFECT OF SURFACE AND INTERFACIAL TENSIONS UPON THE RECOVERY OF OIL BY WATER FLOODING A Dissertation By ERASMO T . GUERRERO Approved as to style and content by: J t Q J w & U 7 T Chsfirman of Cfommittee f Head of Department TABLE....................................................................................................... .......... 25 Surface and Interfacial Tensions..........................................................26 Adsorption............................... .................. . ........................................ .......... 31 Flow Tests...

  10. Effect of Water Transport on the Production of Hydrogen and Sulfuric Acid in a PEM Electrolyzer

    E-Print Network [OSTI]

    Weidner, John W.

    Effect of Water Transport on the Production of Hydrogen and Sulfuric Acid in a PEM Electrolyzer, large-scale production of hydrogen. A key step in the process is the oxidation of sulfur dioxide determines the product sulfuric acid concentration, iii affects SO2 crossover rate, and iv serves to hydrate

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

    E-Print Network [OSTI]

    Stewart, Sarah T.

    to the experimental kaersutite compositions, means the measured hydrogen isotope enrichments are likely minima. The measured (minimum) levels of hydrogen isotope enrichment are relevant to the hydrogen isotope variabilityAssessment of shock effects on amphibole water contents and hydrogen isotope compositions: 2

  12. 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; accepted 30 December 2002 Abstract Asphaltenes from four crude oils were fractionated by precipitation) indicated the onset of asphaltene precipitation occurred at lower toluene volume fractions (0.1Á/0.2) than

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

    E-Print Network [OSTI]

    Kilpatrick, Peter K.

    are found in a variety of industries, from food and pharmaceuticals to petroleum production and refining and refining operations of the petroleum industry. 2. Background 2.1. Surface-Active Species in PetroleumThe Effects of Inorganic Solid Particles on Water and Crude Oil Emulsion Stability Andrew P

  14. Water Research 36 (2002) 37393746 Effect of ethanol on BTEX biodegradation kinetics: aerobic

    E-Print Network [OSTI]

    Alvarez, Pedro J.

    November 2001; received in revised form 1 February 2002 Abstract The use of ethanol as an automotive fuel the use of ethanol as a gasoline oxygenate to reduce air pollution, and as a supplemental renewable fuelWater Research 36 (2002) 3739­3746 Effect of ethanol on BTEX biodegradation kinetics: aerobic

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

    E-Print Network [OSTI]

    Sóbester, András

    for further hydro development. Optimization of existing recourses for power harnessing has made application/low head hydro power generation. This project intends to design and develop cost effective design of engineered low head hydro turbines capable of utilizing 2-10 meter of water head and power output 2 to 15 k

  17. Trout in hot water Understanding the effects of climate change on ecosystems is a complex

    E-Print Network [OSTI]

    Brierley, Andrew

    Trout in hot water Understanding the effects of climate change on ecosystems is a complex business as we set out for the Hengill geothermal valley. You might think of Iceland as a cold, dark country up the breakdown of organic matter and nutrients are recycled more quickly, leading to more resources

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

    E-Print Network [OSTI]

    DeLucia, Evan H.

    of droughts this century (Meehl et al. 2007). Typically, drought reduces yield and agricultural productivityORIGINAL PAPER Effects of elevated CO2 and soil water content on phytohormone transcript induction Science+Business Media B.V. 2012 Abstract Plants will experience increased atmospheric CO2 and drought

  19. A Report of the Regional Monitoring Program for Water Quality in the San Francisco Estuary pollutant effects on aquatic life

    E-Print Network [OSTI]

    Program for Water Quality in the San Francisco Estuary 2011 pollutant effects on aquatic life pulse goals of Bay water quality managers is to ensure that pollutants do not interfere with the abilityA Report of the Regional Monitoring Program for Water Quality in the San Francisco Estuary

  20. Procedure No: Approval Date

    E-Print Network [OSTI]

    : Redding City Council Resolution: 10/15/2013 Date: 10/15/2013 #12;RPS-001 RPS ENFORCEMENT PROGRAM 1 2 TABLE: ................................................................ 5 D. Portfolio Balance Requirement Reduction: ................................................. 6 3 in California to acquire 33 percent of their annual unmet energy needs from renewable resources by 2020

  1. Modeling threat assessments of water supply systems using markov latent effects methodology.

    SciTech Connect (OSTI)

    Silva, Consuelo Juanita

    2006-12-01T23:59:59.000Z

    Recent amendments to the Safe Drinking Water Act emphasize efforts toward safeguarding our nation's water supplies against attack and contamination. Specifically, the Public Health Security and Bioterrorism Preparedness and Response Act of 2002 established requirements for each community water system serving more than 3300 people to conduct an assessment of the vulnerability of its system to a terrorist attack or other intentional acts. Integral to evaluating system vulnerability is the threat assessment, which is the process by which the credibility of a threat is quantified. Unfortunately, full probabilistic assessment is generally not feasible, as there is insufficient experience and/or data to quantify the associated probabilities. For this reason, an alternative approach is proposed based on Markov Latent Effects (MLE) modeling, which provides a framework for quantifying imprecise subjective metrics through possibilistic or fuzzy mathematics. Here, an MLE model for water systems is developed and demonstrated to determine threat assessments for different scenarios identified by the assailant, asset, and means. Scenario assailants include terrorists, insiders, and vandals. Assets include a water treatment plant, water storage tank, node, pipeline, well, and a pump station. Means used in attacks include contamination (onsite chemicals, biological and chemical), explosives and vandalism. Results demonstrated highest threats are vandalism events and least likely events are those performed by a terrorist.

  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

    2014-06-20T23:59:59.000Z

    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. Potential climate change effects on Great Lakes hydrodynamics and water quality

    SciTech Connect (OSTI)

    Lam, D.C.L.; Schertzer, W.M. [eds.

    1999-07-01T23:59:59.000Z

    The problem of climate change has become increasingly recognized as a major environmental concern. Its impact can affect many socio-economic and ecosystem components. This book provides a state-of-the-art review of the climate change effects on lake hydrodynamics and water quality. Most of the engineering cases covered deal with the ability of existing infrastructure to cope with extreme weather conditions. The aim is to provide sufficient case studies to illustrate the advancement in modeling research on lake hydrodynamics, thermal stratification, pollutant transport and water quality by highlighting the climate change aspects in the application of these techniques.

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

    SciTech Connect (OSTI)

    Rohatgi, Ngoc Dung T.

    2001-08-08T23:59:59.000Z

    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. Effect of fulvic acid on the kinetics of aluminum fluoride complexation in acidic waters

    SciTech Connect (OSTI)

    Plankey, B.J.; Patterson, H.H.

    1988-12-01T23:59:59.000Z

    Both fluoride ion and fulvic acid are important aluminum binding ligands present in soil and surface waters. As such they play a role in the speciation and toxicity of natural waters that have increased aluminum concentration due to acid precipitation. We report here a kinetic study of aluminum complexation in the presence of both of these naturally occurring ligands. An overall mechanism has been identified and rate constants have been obtained for several of the reactions involved. We find that an a priori model of the two ligands in competition for aluminum is incorrect. In fact, the rate of fluoride ion consumption is increased by the presence of fulvic acid. Evidence is presented that this effect is due to several equilibria, some of which involve mixed-ligand species. The important equilibria in this three-component system are identified and discussed, as are aluminum speciation and toxicity in acidic waters.

  6. Water quality effects of tire chip fills placed above the groundwater table

    SciTech Connect (OSTI)

    Humphrey, D.N.; Katz, L.E. [Univ. of Maine, Orono, ME (United States). Dept. of Civil and Environmental Engineering; Blumenthal, M. [Scrap Tire Management Council, Washington, DC (United States)

    1997-12-31T23:59:59.000Z

    Two field trials were constructed to investigate the effect on water quality of tire chip fills placed above the groundwater table. Control wells were used to distinguish the substances naturally present in groundwater from those that leached from tire chips. There was no evidence that tire chips increased the level of substances that have a primary drinking water standard. In addition, there was no evidence that tire chips increased the levels of aluminum, zinc, chloride or sulfate which have secondary (aesthetic) drinking water standards. Under some conditions iron levels may exceed their secondary standard. It is likely that manganese levels will exceed their secondary standard, however, manganese is naturally present in groundwater in many areas. Two sets of samples were tested for organics. Results were below the method detection limit for all compounds.

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

    E-Print Network [OSTI]

    Wilkins, David M; Dang, Liem X

    2015-01-01T23:59:59.000Z

    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...

  8. 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

    2011-03-31T23:59:59.000Z

    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.

  9. Environmental controls for underground coal gasification: ground-water effects and control technologies

    SciTech Connect (OSTI)

    Mead, W.; Raber, E.

    1980-03-14T23:59:59.000Z

    Underground coal gasfication (UCG) promises to provide economic access to an enormous deep-coal resource. It is, therefore, of considerable importance to develop appropriate environmental controls for use in conjunction with the UCG process. The Lawrence Livermore Laboratory has conducted three UCG experiments at its Hoe Creek site in northeastern Wyoming. Environmental studies are being conducted in conjunction with these UCG experiments, including an investigation of changes in local ground-water quality and subsidence effects. Ground-water monitoring and geotechnical measurements have helped to clarify the environmental significance of reaction-product contaminants that remain underground following gasification, and the implications of cavity roof collapse and aquifer interconnection. These investigations have led to the development of preliminary plans for a specific method of ground water quality restoration utilizing activated carbon adsorption. Unconventional technologies are also being investigated that may be appropriate for restoring ground water that has been contaminated as a result of UCG operations. These water treatment technologies are being explored as possible supplements to natural controls and process restrictions.

  10. 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

    2015-04-03T23:59:59.000Z

    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.

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

    E-Print Network [OSTI]

    Mohori?, T; Vlachy, V

    2015-01-01T23:59:59.000Z

    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 ...

  12. 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)

    1999-01-01T23:59:59.000Z

    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.

  13. Some effects of date of planting, depth of planting, and fertilization on the performance of five important native grasses of Texas

    E-Print Network [OSTI]

    Anderson, James Edward

    1955-01-01T23:59:59.000Z

    was given a numerical value, The factors considered wex ex number of plants per square foot; distribution~ or the evenness wi. th which the plants wexe spaoed; vigor as indicated by siss, colox, spread, etc. for the pax'ticular stage of plant growth... to four different dates of planting A one foot border on the ends and a three foot border on each side of the outside plots were maintain- ed free of vegetation. he arrangement and. dimensions of the plots are illustrated in . igures 1 and 2, ~rr er t...

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

    E-Print Network [OSTI]

    Maxwell, H. D.

    1960-01-01T23:59:59.000Z

    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... of the petroleum industry there has been a continually increasing search for more economical and more efficient methods for increasing the primary recovery from an oil reservoir. Better production practices, including pressure maintenance programs using both...

  15. The effect of monomolecular films on oxygen transfer across an air-water interface

    E-Print Network [OSTI]

    Mahmoud, Tariq Ahmad

    1967-01-01T23:59:59.000Z

    -Active Compounds Upon the Diffusion of Gases Across the Air-Water Inter- face. " Retardation of Eva oration b Monola ers; Trans ort Processes, Academic Press, New York and London, p. 67, 1962. 15. Hayes, MD L, "Biological Effects of Hexadecanol Used to Suppress...-9, February 1955. 17. Mansfield, WE W. "The Use of Hexadecanol for Reservoir Evaporation Controiin proceedin s First International Conterence on Reservoir Eva oration Control, Southwest Research Institute, San Antonio, Texas, p. 15-22, April 1956. 18...

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

    E-Print Network [OSTI]

    Baumann, Paul A

    1979-01-01T23:59:59.000Z

    '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... Major Subject: Agroncxny THE ~ OF SOIL KQER ~ ON 'IBE PHY'IVIOIIICITY OF DIUIrON, FLUPIDONE, NETRUKZIN AND TRII'LUHALIN A Thesis Approved as to style and content by: (Chairman of Cormittee) (Head of Departrrent) (Member) August. 1979 'Ihe Effect...

  17. DATE: TO: FROM:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9,0928 -

  18. DATE: TO: FROM:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9,0928 ->

  19. DATE: TO: FROM:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9,0928 ->09-32

  20. DATE: TO: FROM:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9,0928

  1. DATE: TO: FROM:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9,09282 May

  2. DATE: TO: FROM:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9,09282 May0-7,

  3. DATE: TO: FROM:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9,09282

  4. DATE: TO: FROM:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9,09282-7' August

  5. DATE: TO: FROM: SUBJECT:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: MaySUBJECT: 1 .-

  6. DATE: TO: FROM: SUBJECT:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: MaySUBJECT: 1 .-~

  7. DATE: TO: POLICY FLASH

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: MaySUBJECT: 1

  8. Assessing effects of highway bridge deck runoff on near-by recieving waters in coastal margins using remote monitoring techniques

    E-Print Network [OSTI]

    Nwaneshiudu, Oke

    2005-02-17T23:59:59.000Z

    point sources), highway runnoff can be considered a serious problem if not handeled properly (FHWA 1999). If the required best management practices are not taken for excess contaminant removal, highway runnoff can have adverse effects. The most... waters, is rainfall. The main objective of this runoff study was to characterize and assess the quantity and quality of the storm water runoff of a bridge deck that discharged into a receiving water body. The bridge deck and the creek were located...

  9. Effects of Water Levels on Productivity of Canada Geese in the Northern Flathead Valley, Final Report.

    SciTech Connect (OSTI)

    Casey, Daniel

    1987-08-01T23:59:59.000Z

    The Fish and Wildlife Program of the Northwest Power Planning Council calls for wildlife mitigation at hydroelectric projects in the Columbia River System. Beginning April, 1984, the Bonneville Power Administration funded a study of the effects of the operation of Hungry Horse and Kerr Dams on the western Canada goose (Branta canadensis moffittii) inhabitating the Flathead Valley of northwest Montana. The study was conducted by personnel of the Montana Department of Fish, Wildlife and Parks (MDFWP), to: (1) identify the size and productivity of this population, (2) identify current habitat conditions and losses of nesting and brood-rearing areas, (3) describe the effects of water level fluctuations on nesting and brood-rearing, and (4) identify mitigation alternatives to offset these effects. Annual pair and nest surveys were used to document the location and fate of goose nests. The number of known nesting attempts varied from 44 in 1984 to 108 in 1985, to 136 in 1986 and 134 in 1987. Fifty-four percent of the annual meeting nesting effort took place on elevated sites which were secure from the flooding and dewatering effects of fluctuating water levels. An average of 15 nests were found on stumps in the remnant Flathead River delta, however, an area strongly influenced by the operation of Kerr Dam. Annual nest losses to flooding and predation attributable to fluctuations caused by the dam were recorded. 53 refs., 24 figs., 35 tabs.

  10. 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

    2013-01-01T23:59:59.000Z

    Hydrodynamic and Salinity Transport Modeling of the Sacramento–San Joaquin Delta: Sea Level Rise and Water Diversion Effects

  11. 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 has been developed based on periodic excitation by Joule effect and infrared thermography measurement. It has been applied to measure heat transfer coefficients of water flowing in a round tube

  12. 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

  13. Corrosion, Passivation, and the Effect of Water Addition on an n-GaAs(100)/Methanol Photoelectrochemical Cell

    E-Print Network [OSTI]

    Richmond, Geraldine L.

    Corrosion, Passivation, and the Effect of Water Addition on an n-GaAs(100)/Methanol of corrosion of the cell on the PL-V profile is examined in detail. It is found that the inclusion of the redox couple gives some protection from corrosion, but the addition of a small amount of water

  14. Near-Global Survey of Effective Droplet Radii in Liquid Water Clouds Using ISCCP Data 1 . Introduction

    E-Print Network [OSTI]

    Han, Quingyuan

    VOLUME 7 Near-Global Survey of Effective Droplet Radii in Liquid Water Clouds Using ISCCP Data 1 indicate the magnitude ofaerosol effects on clouds. A method, based on a complete radiative transfer model the radiative effects ofwater vapor and clouds and the hydrological cycle, and create several important cloud

  15. Reaction Condition Effects on Nickel Sorption Mechanisms in IlliteWater Suspensions E. J. Elzinga* and D. L. Sparks

    E-Print Network [OSTI]

    Sparks, Donald L.

    Reaction Condition Effects on Nickel Sorption Mechanisms in Illite­Water Suspensions E. J. Elzinga by ions other than K, presumably leadingNickel sorption in illite suspensions was studied as a function

  16. 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.

    1969-11-15T23:59:59.000Z

    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 classified...

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

    SciTech Connect (OSTI)

    Soniat, Marielle; Rick, Steven W., E-mail: srick@uno.edu [Department of Chemistry, University of New Orleans, New Orleans, Louisiana 70148 (United States)

    2014-05-14T23:59:59.000Z

    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.

  18. 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

    1988-01-01T23:59:59.000Z

    PLOT SIZE AND LOCATION WITHIN A COTTON BLOCK: THEIR EFFECTS ON THE CANOPY TEMPERATURE FUNCTION AND CROP WATER STRESS INDEX A Thesis CAMILO ALBERTO GAITAN Submitted to the Graduate College of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE August 1988 Major Subject: Agricultural Engineering PLOT SIZE AND LOCATION WITHIN A COTTON BLOCK: THEIR EFFECTS ON THE CANOPY TEMPERATURE FUNCTION AND CROP WATER STRESS INDEX A Thesis by CAMILO ALBERTO...

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

    SciTech Connect (OSTI)

    Yang, Zhaoqing; Wang, Taiping

    2013-08-30T23:59:59.000Z

    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.

  20. Liquid-liquid equilibrium of cyclohexane-n-hexane-methanol mixtures; Effect of water content

    SciTech Connect (OSTI)

    Alessi, P.; Fermeglia, M.; Kikic, I. (Istituto di Chimica Applicata e Industriale, University of Trieste, via Valerio 2, I-34127 Trieste (IT))

    1989-04-01T23:59:59.000Z

    Experimental liquid-liquid equilibrium data for the ternary system cyclohexane-n-hexane-methanol and for the binary systems n-hexane-methanol and cyclohexane-methanol are presented over a temperature range from 284 to 298{Kappa} at pressure of 0.1 MPa. Attention is given to the effect of the purity of methanol as far as the water content is concerned. The data are correlated by means of excess Gibbs energy models (NRTL and UNIQUAC), and the binary interaction parameters are reported.

  1. Effects of Water Injection into Fractured Geothermal Reservoirs: A Summary of Experience Worldwide

    SciTech Connect (OSTI)

    Horne, Roland N.

    1982-06-01T23:59:59.000Z

    Reinjection of water into fractured geothermal reservoirs holds potential both for improvement and degradation of total energy recovery. The replacement of reservoir fluid can mean support of placement of reservoir pressures and also more efficient thermal energy recovery, but at the same time the premature invasion of reinjected water back into production wells through high permeability fractures can reduce discharge enthalpy and hence deliverability and useful energy output. Increases in reservoir pressure and maintenance of field output have been observed in operating fields, but unfortunately so too have premature thermal breakthroughs. The design of reinjection schemes, therefore, requires careful investigation into the likely effects, using field experimentation. This paper summarizes field experience with reinjection around the world, with the intention of elucidating characteristics of possible problems. The results summarized in this paper fall into three categories of interest: permeability changes dye to injection (both increases and decreases); the path followed by injected water (as indicated by tracer tests); and the thermal and hydraulic influences of injection on the reinjection well itself and on surrounding producers. [DJE-2005

  2. Water Management Act (Massachusetts)

    Broader source: Energy.gov [DOE]

    This Act regulates and registers water withdrawals in the Commonwealth of Massachusetts to enable effective planning and management of water use and conservation. The Act establishes a Water...

  3. Dates Fact Sheet.cdr

    Office of Environmental Management (EM)

    DATES is a detection and security informationevent management (SIEM) solution enabling asset owners to protect their energy control systems at the network, host, and device level...

  4. Earth Day Save the Date

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

    Save the Date April 22, 2014 Forrestal & Germantown Working together to reduce our environmental footprint... * USPS, USDA, EPA, and GSA will join DOE this year * DOE Program...

  5. 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

    2010-03-18T23:59:59.000Z

    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.

  6. Date Created: March 2008 Date Amended: March 2009

    E-Print Network [OSTI]

    Subramanian, Sriram

    Date Created: March 2008 Date Amended: March 2009 DYSLEXIA POLICY.doc- 1 - DYSLEXIA POLICY 1 (both written and spoken) reading, memory and organisation associated with the terms dyslexia, dyspraxia this document the term `dyslexia' will be used in a comprehensive way to refer to all of the above. The College

  7. Effects of water chemistry on itergranular cracking of irradiated austenitic stainless steels

    SciTech Connect (OSTI)

    Chung, H.M.; Ruther, W.E.; Sanecki, J.E.; Hins, A.; Kassner, T.F.

    1995-12-31T23:59:59.000Z

    To determine the effects of water chemistry on the susceptibility to irradiation-assisted stress corrosion cracking (IASCC) in austenitic stainless steels. constant-extension-rate tests were conducted in simulated BWR environments on several heats of high- and commercial-purity (HP and CP) Type 304 SS specimens from BWR components irradiated to fluences up to 2.4 {times} 10{sup 21} n cm{sup {minus}2} (E > I MeV). Effects of dissolved oxygen (DO) and electrochemical potential (ECP) in 289{degrees}C water were investigated. Dependence of Susceptibility to intergranular stress corrosion cracking (IGSCC) on DO was somewhat different for the two materials. Susceptibility of the HP heats. less influenced by DO and ECP, was higher than that of CP material for all DO and fluence levels. Percent IGSCC in the CP material was negligible for DO <0.01 ppm or ECP <{minus}140 mV SHE. Results of analysis by Auger electron spectroscopy indicated that the HP neutron absorber tubes were characterized by relatively lower concentrations of C, Ni, and Li and relatively higher concentrations of F and N on grain boundaries than those of the CP materials. It is suggested that a synergism between irradiation-induced grain-boundary Cr depletion and fabrication-related fluorine contamination plays an important role in the stress corrosion cracking behavior of the HP neutron absorber tubes.

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

    E-Print Network [OSTI]

    Mo, Yibing

    2013-01-01T23:59:59.000Z

    regulated some PAHs in the drinking water, but only Benzo-a-water of7 ppb, 700 ppb, 1ppm, 10 ppm, respectively [45]. PAHs

  9. A review and assessment of variable density ground water flow effects on plume formation at UMTRA project sites

    SciTech Connect (OSTI)

    NONE

    1995-01-01T23:59:59.000Z

    A standard assumption when evaluating the migration of plumes in ground water is that the impacted ground water has the same density as the native ground water. Thus density is assumed to be constant, and does not influence plume migration. This assumption is valid only for water with relatively low total dissolved solids (TDS) or a low difference in TDS between water introduced from milling processes and native ground water. Analyses in the literature suggest that relatively minor density differences can significantly affect plume migration. Density differences as small as 0.3 percent are known to cause noticeable effects on the plume migration path. The primary effect of density on plume migration is deeper migration than would be expected in the arid environments typically present at Uranium Mill Tailings Remedial Action (UMTRA) Project sites, where little or no natural recharge is available to drive the plume into the aquifer. It is also possible that at some UMTRA Project sites, a synergistic affect occurred during milling operations, where the mounding created by tailings drainage (which created a downward vertical gradient) and the density contrast between the process water and native ground water acted together, driving constituents deeper into the aquifer than either process would alone. Numerical experiments were performed with the U.S. Geological Survey saturated unsaturated transport (SUTRA) model. This is a finite-element model capable of simulating the effects of variable fluid density on ground water flow and solute transport. The simulated aquifer parameters generally are representative of the Shiprock, New Mexico, UMTRA Project site where some of the highest TDS water from processing has been observed.

  10. Water stress, temperature, and light effects on isoprene emission and photosynthesis of Kudzu leaves

    SciTech Connect (OSTI)

    Sharkey, T.D.; Loreto, F. (Univ. of Wisconsin, Madison (United States))

    1993-05-01T23:59:59.000Z

    Kudzu (Pueraia lobata (Willd) Ohwi.) emits isoprene, a hydrocarbon which can significantly affect atmospheric chemistry. Isoprene emission under standard conditions of 1000 [mu]mol photons[center dot]M[sup [minus]2][center dot]S[sup [minus]1] and 30[degrees]C developed only after the leaf bad reached full expansion and was not maximal until up to two weeks past the point of full expansion of the leaf. Isoprene emission from kudzu was stimulated by increases in temperature and photon flux density (up to 3000 [mu]mol photons[center dot]m[sup [minus]2][center dot]s[sup [minus]1]). For unstressed plants, 20 % of the carbon fixed in photosynthesis was reemitted as isoprene at 1000 [mu]mol photons[center dot]m[sup [minus]2][center dot]S[sup [minus]1]. Following the relief of water stress, photosynthesis recovered to the prestress rate but isoprene emission increased up to five times the prestress rate. At 1000 [mu]mol photons[center dot]M[sup [minus]2][center dot]S[sup [minus]1] and 35[degrees]C, 67% of the carbon fixed in photosynthesis was reemitted as isoprene eight days after water stress. For some leaves the rate of isoprene emission exceeded 500 nmol[center dot]M[sup [minus]2][center dot]S[sup [minus]1], substantially higher than ever reported before. Leaves of plants grown at less than 20[degrees]C did not make isoprene until an inductive treatment was given. Withholding water from plants or keeping leaves at 30[degrees]C induced isoprene emission. The observation of rapid and dramatic changes in the rate of isoprene emission from leaves in response to water stress and temperature may indicate that isoprene emission improves the ability of plants to cope with these conditions. With the new information on temperature and water stress effects on isoprene emission we speculate on possible reasons for isoprene emission from plants.

  11. Simulation and performance analysis of a quadruple-effect lithium bromide-water absorption

    SciTech Connect (OSTI)

    Grossman, G. [Technion-Israel Inst. of Tech., Haifa (Israel). Faculty of Mechanical Engineering; Zaltash, A.; DeVault, R.C. [Oak Ridge National Lab., TN (United States)

    1994-04-01T23:59:59.000Z

    In order to investigate the possibility of improving utilization of high temperature heat sources, such as natural gas, for absorption chillers, performance simulation has been conducted for a quadruple-effect lithium bromide-water cycle, capable of substantial performance improvement over state-of-the-art double-effect cycles. The system investigated includes four condensers and four desorbers coupled together, forming an extension of the conventional double-effect cycle; based on prior experience, a parallel flow system was perferred over series flow, and double-condenser coupling (DCC) was employed, extending from triple-effect cycles, to further improve performance. A modular computer code for simulation of absorption systems (ABSIM) was used to investigate the performances of the cycle. The simulation was carried out over a range of operating conditions, including investigation of the influence of some major design parameters. A coefficient of performance in the neighborhood of 2.0 (cooling) was calculated at the design point, with a heat supply temperature of 600{degrees}F at the solution outlet from the high temperature desorber. With some optimization of the weak (pumped) solution flowrate and of the solution split among the four desorbers, this COP may be raised above 2.2, without any increase in the heat transfer surface of the system`s components.

  12. A review and rationale for studying the cardiovascular effects of drinking water arsenic in women of reproductive age

    SciTech Connect (OSTI)

    Kwok, Richard K., E-mail: rkwok@rti.org

    2007-08-01T23:59:59.000Z

    Drinking water arsenic has been shown to be associated with a host of adverse health outcomes at exposure levels > 300 {mu}g of As/L. However, the results are not consistent at exposures below this level. We have reviewed selected articles that examine the effects of drinking water arsenic on cardiovascular outcomes and present a rationale for studying these effects on women of reproductive age, and also over the course of pregnancy when they would potentially be more susceptible to adverse cardiovascular and reproductive outcomes. It is only recently that reproductive effects have been linked to drinking water arsenic. However, there is a paucity of information about the cardiovascular effects of drinking water arsenic on women of reproductive age. Under the cardiovascular challenge of pregnancy, we hypothesize that women with a slightly elevated exposure to drinking water arsenic may exhibit adverse cardiovascular outcomes at higher rates than in the general population. Studying sensitive clinical and sub-clinical indicators of disease in susceptible sub-populations may yield important information about the potentially enormous burden of disease related to low-level drinking water arsenic exposure.

  13. 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)

    2014-01-15T23:59:59.000Z

    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.

  14. Modeling the effects of maintenance on the degradation of a water-feeding turbo-pump of nuclear power plant

    E-Print Network [OSTI]

    Boyer, Edmond

    of the components, which derives from the particular `life' (failures, shocks, preventive maintenance actionsModeling the effects of maintenance on the degradation of a water-feeding turbo-pump of nuclear Abstract: This work addresses the modeling of the effects of maintenance on the degradation of an electric

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

    E-Print Network [OSTI]

    Standiford, Richard B.

    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

  16. Effects of Regulated Water Flows on Regen-eration of Fremont Cottonwood

    E-Print Network [OSTI]

    -long dam and reservoir system designed to provide water and hydroelectric power to the greater Phoenix

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

    E-Print Network [OSTI]

    Rice, Jeremy Joseph

    2010-10-12T23:59:59.000Z

    cities in the southwest found that nearly 60% percent of water was used outdoors.(Mayer 1999). Municipal water conservation programs focus on reducing residential, commercial and industrial consumption. Residential water conservation relies on five... of week limitations; (4) rebate programs encouraging a change of landscape material to drought tolerant native landscapes and (5) water pricing. San Antonio has employed all five conservation strategies. Currently, the San Antonio Water System (SAWS...

  18. An analytical investigation of the effects of water injection on combustion products and detonation in spark ignition engines

    E-Print Network [OSTI]

    Brown, William Charles

    1979-01-01T23:59:59.000Z

    AN ANALYTICAL INVESTIGATION OF THE EFFECTS OF WATER INJECTION ON COMBUSTION PRODUCTS AND DETONATION IN SPARK IGNITION ENGINES A Thesis by WILIIAM CHARLES BROWN Submitted to the Graduate College of Texas ANNI University in partial fulfillment... of the requirement for the degree of MASTER OF SCIENCE August 1979 Major Subject: Aerospace Engineering AN ANALYTICAL INVESTIGATION Ol' THE El'FECTS OF WATER INJECTION ON COMBUSTION PRODUCTS AND DETONATION IN SPARK IGNITION ENGINES A Thesis by WILLIAM...

  19. Simulation and performance analysis of a 4-effect lithium bromide-water absorption chiller

    SciTech Connect (OSTI)

    Grossman, G. [Technion-Israel Institute of Technology, Haifa (Israel); Zaltash, A.; DeVault, R.C. [Oak Ridge National Lab., TN (United States)

    1995-02-01T23:59:59.000Z

    Performance simulation has been conducted for a 4-effect lithium bromide-water chiller, capable of substantial performance improvement over state-of-the-art double-effect cycles. The system investigated includes four condensers and four desorbers coupled together, forming an extension of the conventional double-effect cycle; based on prior analytical studies, a parallel flow system was preferred over series flow, and double-condenser coupling was employed, to further improve performance. A modular computer code for simulation of absorption systems (ABSIM) was used to investigate the performances of the cycle. The simulation was carried out to investigate the influence of some major design parameters. A coefficient of performance around 2.0 (cooling) was calculated at the design point, with a heat supply temperature of 600{degrees}F (315{degrees}C) at the solution outlet from the high temperature desorber. With some optimization of the weak (pumped) solution flowrate and of the solution split among the four desorbers, this COP may be raised above 2.2.

  20. Effects of Natural Aging on the Tensile Properties of Water-Quenched U-6% Nb Alloy

    SciTech Connect (OSTI)

    Sunwoo, A J; Hiromoto, D S

    2003-12-09T23:59:59.000Z

    Uranium-6 wt-% niobium (U-6% Nb) alloy has been in use for many years in the water-quenched (WQ) condition. The purpose of this work was to determine the effect of natural aging on tensile properties of the WQ U-6% Nb alloy. The materials studied were hemispherical shells after 15 and 20 years in storage. The alloy was successfully tested in the original curved configuration, using the specially designed tensile test apparatus. Finite element analysis confirmed the validity of the test method. The results of the tensile tests clearly indicated that in the WQ condition, the material is changing and after 15 and 20 years, the yield strength exceeds the original maximum allowable specification. The fracture mode transitions from highly ductile, microvoid coalescence in new material to a mixed mode of shallow dimples and inclusion-induced voids in the naturally aged material.

  1. 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

  2. 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

    2013-03-18T23:59:59.000Z

    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.

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

    E-Print Network [OSTI]

    Torgersen, Christian

    Peer Review Plan Date: 11/1/2012 Source Center: U.S. Geological Survey (USGS) Texas Water Science Center 1505 Ferguson Lane Austin, TX 78754 Title: Cancer Risk from Incidental Ingestion Exposures to PAHs (PAHs) in settings near coal-tar-sealed pavement. The assessment found that the estimate of excess

  4. The effect of nitrogen and date of seeding upon certain morphological and agronomic characters of the rice (Oryza sativa L.) variety Belle Patna

    E-Print Network [OSTI]

    Siwi, Bernard Hendrik

    1965-01-01T23:59:59.000Z

    in pounds pmr bushel. Flag leaf length was determined by measuring 50 randomly selected flag leaves. The same flag leaves which were used for length measure- ments were measured for width of the flag leaf. A similar device as that used by Haider (13... was significant at the . 05 probability level. The effect of nitrogen on grain yield was studied in more detail by partitioning the treatmen~t ef fee ts into several or thogonal compari- sons. Appendix Table 1 shows that yields from the no fertilizer check...

  5. PROTESTING RETALIATION Date: ___________________________

    E-Print Network [OSTI]

    Bogaerts, Steven

    with the landlord. Since I have recently engage in protected activity, I believe that your action(s) of of the law. Thank you for your attention to this matter. Sincerely, Tenant. (Effective 10/1/01). Please take time to read this and keep it in your records for future reference

  6. Water Data Report: An Annotated Bibliography

    E-Print Network [OSTI]

    Dunham Whitehead, Camilla; Melody, Moya

    2007-01-01T23:59:59.000Z

    it real- time, including reservoir data, water supply, andthe previous date. Data include reservoir elevations andrecent reservoir levels, consumption data, and overall

  7. Effect of pH, phosphorus, and water-extractable zinc of soil on plant growth and zinc absorption

    E-Print Network [OSTI]

    Karimian, Najafali

    1970-01-01T23:59:59.000Z

    EFFECT OF pH~ PHOSPHORilS, AND WATER-EXTRACTABLE ZINC OF SOIL ON PLANT GROWTH AND ZINC ABSORPT1ON A Thesis Najafali Karimian Submitted to the Graduate College cf Texas ARM University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE December 1970 Major Sub ject: Soil Chemistry EFFECT OF pH, PHOSPHORUS, AND WATER-EXTRACTABLE ZINC OF SOIL ON PLANT GROWTH AND ZINC ABSORPTION A Thesis by NajafaIi Karimian Approved as to sty1e and content by: Chairman Committee...

  8. A study of the effect of added carbon dioxide and water on the recovery of oil by in situ combustion

    E-Print Network [OSTI]

    Zahiruddin, Mohammed

    1968-01-01T23:59:59.000Z

    A STUDY OF THE EFFECT OF ADDED CARBON DIOXIDE AND WATER ON THE RECOVERY OF OIL BY IN SITU COMBUSTION A Thesis by MOHAMMED ZAHIRUDDIN Submitted to the Graduate College of the Texas A&M University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE August 1968 Major Subject: Petroleum Engineering A STUDY. OF THE EFFECT OF ADDED CARBON DIOXIDE AND WATER ON THE RECOVERY OF OIL BY IN SITU COMBUSTION A Tkesis MOHAMMED ZAHIRUDDIN Approved as to style and content by...

  9. A study of the effect of surfactants on the flow of water and oil in small capillaries

    E-Print Network [OSTI]

    Lancaster, William Richard

    1958-01-01T23:59:59.000Z

    f. f S ftAR + ldM pp(t E~& Pf IEX~g A STUDY OF THE EFFECT OF SURFACTANTS ON THE FLOW OF WATER AND OIL IN SMALL CAPILLARIES ay ) WILLIAM Rx~ LANCASTER Subxnitted to the Graduate School of the Agricultural and Mechanical College of Texas bx... partial fulfillment of the requirements for the degree of MASTER OF SCIENCE hhjxjgxxjg 1$5g jjjBbj t:pt*1 ~Ejjeerla A STUDY OF THE EFFECT OF SURFACTANTS ON THE FLOW OF WATER AND OIL IN SMALL CAPILLARIES A Thesis WILLIAM R. LANCASTER Approved...

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

    E-Print Network [OSTI]

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

    2004-01-01T23:59:59.000Z

    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 ...

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

    E-Print Network [OSTI]

    Stevenson, Matthew M

    2009-01-01T23:59:59.000Z

    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 ...

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

    E-Print Network [OSTI]

    Wallace, Katherine Hay

    2007-01-01T23:59:59.000Z

    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 ...

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

    E-Print Network [OSTI]

    Hirunsit, Pussana

    2009-05-15T23:59:59.000Z

    Classical molecular dynamics (MD) simulations are performed to study structural and dynamic properties of water confined within graphite surfaces. The surfaces are separated at distances varying between 7 and 14.5 Å and the water density is held...

  14. 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

    2014-05-20T23:59:59.000Z

    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.

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

    E-Print Network [OSTI]

    Hailey, James Lester

    1971-01-01T23:59:59.000Z

    models for liquid water flow in plants. because it enables one to estimate leaf water potential from known or estimated transpiration rates. The predicted leaf water potential can be used for scheduling irrigation ~ The leaf diffusion resistance... OF LITERATURE Soil Resistance Internal Plant Resistance Ohm's Law Analogy Mathematical Models of Water Transport in the Soil-Plant- Atmosphere System . ~ Poiseuille's Law . ~ ~ ~ ~ Leaf Diffusion and Aerodynamic Resistances ~ Conclusions of Literature...

  16. 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.

    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...

  17. Interaction of Water Management and Riparian Ecosystems: Attitudes, Practices, and Effects1

    E-Print Network [OSTI]

    of waters for the reclamation of arid and semiarid lands in 17 Western States. The basic objectives, developing, and managing water and related land resource projects which sup ply water for agriculture, domestic, and industrial use in the 17 western states, the Bureau of Reclamation also ful fills the mission

  18. Derived Willingness-To-Pay For Water: Effects Of Probabilistic Rationing And Price

    E-Print Network [OSTI]

    Lund, Jay R.

    consumers might be willing to accept a greater frequency of shortages in exchange for reduced water bills, cities have started to argue that the costs of water shortages to the urban/residential sector should, more stringent regulatory requirements and increasing marginal costs of new projects water, shortage

  19. Effects of water deficit on leaf growth and initiation in fast-growing tree species

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    to be particularly sensi- tive to water shortage (Pereira et al., 1986). These researchers have shown that biomass. In the longer term, a decline in biomass production under water shortage will result from reduced assimilation attributed the decreased foliage area observed with water shortage to de- creased leaf number. Our

  20. Procurement Directors DATE: TO:

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014, an OHA AdministrativeofDepartmentEnergyLoanEffectsBestofII6 (April18

  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. Primary U distribution in scleractinian corals and its implications for U series dating

    E-Print Network [OSTI]

    Adkins, Jess F.

    microsampling techniques to explore diagenetic processes in carbonates. These processes are important. Keywords: uranium; diagenesis; coral; dating. Index Terms: 1040 Geochemistry: Radiogenic isotope]. In addition to dating, the uranium concen- tration ([U]) in carbonates has been used to con- strain past water

  3. 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.

    2009-06-12T23:59:59.000Z

    Hydrol. Earth Syst. Sci., 13, 735?747, 2009 www.hydrol-earth-syst-sci.net/13/735/2009/ ? Author(s) 2009. This work is distributed under the Creative Commons Attribution 3.0 License. Hydrology and Earth System Sciences Quantifying the effect of land... al. (1999). These studies, which generally in- dicate that deforestation causes an increase in the mean an- nual discharge, have concentrated on the impacts of forest management on water yield (Siriwardena et al., 2006).While field experiments can...

  4. 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

  5. Effects of Nitrogen and Water Accumulation in the Dead-Ended-Anode Operation of PEM Fuel Cells

    E-Print Network [OSTI]

    Stefanopoulou, Anna

    in the literature. Once properly calibrated, models can be used for fuel cell diagnostic and anode purge schedulingEffects of Nitrogen and Water Accumulation in the Dead-Ended-Anode Operation of PEM Fuel Cells S operation and associated hydrogen starvation on voltage measurements and fuel cell life are scarce

  6. THE EFFECT OF WATER MANAGEMENT AND LAND USE PRACTICES ON THE RESTORATION OF LEE VINING AND RUSH CREEKS1

    E-Print Network [OSTI]

    Standiford, Richard B.

    . The implications of existing and potential management practices for the restoration of the stream habitat the condition of stream habitat and should be considered in any restoration plan. The in-stream studies can thusTHE EFFECT OF WATER MANAGEMENT AND LAND USE PRACTICES ON THE RESTORATION OF LEE VINING AND RUSH

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

    E-Print Network [OSTI]

    Qiao, Li

    An 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 a b s t r a c t Laminar flame speeds of premixed syngas/air mixtures were measured at various fuel

  8. Effect of surface tension on the acoustic radiation pressure-induced motion of the water-air interface

    E-Print Network [OSTI]

    Khuri-Yakub, Butrus T. "Pierre"

    Effect of surface tension on the acoustic radiation pressure-induced motion of the water to be a function of the surface tension. The time of mound formation measurementsin cleanwaterat low.Our objectiveisto investigatetheeffectsof surface tension on mound formation. We usea boundaryintegralmethodto

  9. Effect of the water activities of the heating and the recovery media on1 the apparent heat resistance of Bacillus cereus spores.2

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Effect of the water activities of the heating and the recovery media on1 the apparent heat the water activity of the recovery medium was kept near 1. Reciprocally, the water activity of the14 heating with the same depressors. Lastly, in a third set of experiments, the heating medium and the recovery16 medium

  10. Summary To determine the effects of lifting time and stor-age on water-stress resistance of nursery-grown white spruce

    E-Print Network [OSTI]

    Macdonald, Ellen

    results in reduced water- stress resistance because of a lack of reserves for osmotic adjustment and newSummary To determine the effects of lifting time and stor- age on water-stress resistance in January 1992. The seedlings were placed in nutrient solution and subjected to ­1.1 or ­2.7 MPa water

  11. Use of uranium^thorium dating to determine C reservoir eects in lakes: examples from Antarctica

    E-Print Network [OSTI]

    Henderson, Gideon

    Use of uranium^thorium dating to determine past 14 C reservoir e¡ects in lakes: examples from of dissolved `dead' carbon or to slow air^water exchange. Here we use the TIMS uranium^thorium disequilibrium

  12. The Effects of Climate Change on Water Resources in the West: Introduction and Overview

    SciTech Connect (OSTI)

    Barnett, Tim P.; Malone, Robert; Pennell, William T.; Stammer, Detlet; Semtner, Bret; Washington, Warren M.

    2004-01-31T23:59:59.000Z

    In the summer of 2000, the U.S. Department of Energy (DOE) funded a project to perform an experimental “end-to-end” assessment of the effects of climate change on the western United States. The project was intended both to demonstrate and test a methodology for performing quantitative assessments of climate-driven environmental impacts. A second objective was to provide useful information to regional, state, and local decision-makers, whose job it will be to deal with the conflicting demands that climate change, population increases, and economic growth will place on the water resources of the West. The third objective was to demonstrate the potential value of an Accelerated Climate Prediction Initiative (ACPI). The ACPI was a DOE initiative to accelerate the development, improvement, and application of U.S. climate models and to provide the advanced computational facilities that would be needed to carry out this work. Although the ACPI was not funded, some of its spirit lives on in various DOE and other federal agency projects and programs designed to advance “ultra-scale” computing and the science of climate simulation. In this volume, we hope to demonstrate what can be achieved if a highly qualified group of scientists are brought together, under relatively light management reins, to take an in-depth look at how future climate change might affect issues of real importance to the citizens of the United States.

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

    E-Print Network [OSTI]

    Rapp, VH

    2014-01-01T23:59:59.000Z

    testing storage water heaters, water was drawn either prioris located behind the water heater and samples before thelocated behind the water heater and sample emissions prior

  14. 2014 NEJC Save the Date (English)

    Broader source: Energy.gov [DOE]

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

  15. 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

  16. Water Resources Competitive Grants Program

    E-Print Network [OSTI]

    Water 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, August 15, 2014 (Institutes) Institute for Water Resources National Institutes for U.S. Army Corps

  17. 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

  18. The effects of fall and spring burning on water quality and vegetative cover in the Post Oak Savannah of Texas

    E-Print Network [OSTI]

    Garza, Nick Ernest

    1983-01-01T23:59:59.000Z

    TRE EPFECTS OF FALL AND SPRING BURNING ON WATER QUALITY AND VEGETATIVE COVER IN TRE POST OAK SAVANNAH OF TEKAS A Thesis by NICK ERNEST GARZA Jr. Submitted to the Graduate College of Texas ASM University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 1983 Major Subject: Range Science THE EFFECTS OF FALL AND SPRING BURNING ON WATER QUALITY AND VEGETATIVE COVER IN THE POST OAK SAVANNAH OF TEXAS A Thesis by NICK ERNEST GARZA Jr. Approved as to style...

  19. Equipment Policy for Federal Sponsored Effective Date

    E-Print Network [OSTI]

    Fernandez, Eduardo

    Property Manager I. Background Division of Research Florida Atlantic University is required to comply. Equipment shall be defined as an article of nonexpendable tangible personal property. Florida Atlantic and a useful life of more than one year. III. General Statement Research Accounting and Property Management

  20. 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.

    2010-01-01T23:59:59.000Z

    and water productivity of Thompson Seedless grapevines Larryproductivity (WP b ) of Thompson Seedless grapevines were2003) Water use of mature Thompson Seedless grapevines in

  1. 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.

    2010-01-01T23:59:59.000Z

    water productivity of Thompson Seedless grapevines. Irrigand vegetative growth of Thompson Seedless grapevines L. E.and water relations of Thompson Seedless grapevines in

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

    E-Print Network [OSTI]

    to as the convection-dispersion equation (CDE), in which v is pore water velocity (v q/ , where q is the Darcy flux at lower water contents. Because the classical convection- dispersion equation does not adequately describe of these velocity variations on solute transport has generally been incorporated in the transport equation using

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

    SciTech Connect (OSTI)

    Smith, P. E.

    2003-07-16T23:59:59.000Z

    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.

  4. Effects of Surface Treatments on Mechanical Properties and Water Resistance of Kenaf Fiber-Reinforced Unsaturated Polyester Composites

    SciTech Connect (OSTI)

    Ren, Xiaofeng; Qui, Renhui; Fifield, Leonard S.; Simmons, Kevin L.; li, Kaichang

    2012-05-17T23:59:59.000Z

    Effects of surface treatments on the strength and water resistance of kenaf fiber-reinforced unsaturated polyester (UPE) composites were investigated. A new coupling agent that consists of 1,6-diisocyanato-hexane (DIH) and 2-hydroxylethyl acrylate (HEA) was investigated for surface treatments of kenaf fibers. The surface treatments were found to significantly enhance the tensile strength, modulus of rupture, modulus of elasticity, and water resistance of the resulting kenaf UPE composites. Fourier transform infrared spectroscopy (FTIR) confirmed that DIH-HEA was covalently bonded onto kenaf fibers. Scanning electron microscopy (SEM) images of the composites revealed that chemical treatment of kenaf fibers with a combination of DIH and HEA improved the interfacial adhesion between kenaf fibers and UPE resin in the DIHHEA-treated kenafUPE composites. The mechanisms by which the chemical treatment of kenaf fiber surfaces improved strength and water resistance of the resulting kenaf UPE composites were discussed.

  5. Moisture effects in low-slope roofs: Drying rates after water addition with various vapor retarders

    SciTech Connect (OSTI)

    Pedersen, C.R. [Technical Univ. of Denmark, Lyngby (Denmark); Petrie, T.W. [Marquette Univ., Milwaukee, WI (United States). Dept. of Mechanical Engineering; Courville, G.E.; Desjarlais, A.O.; Childs, P.W.; Wilkes, K.E. [Oak Ridge National Lab., TN (United States)

    1992-10-01T23:59:59.000Z

    Tests have been conducted in the Large Scale Climate Simulator (LSCS) of the US. Building Envelope Research Center at the Oak Ridge National Laboratory (ORNL) to investigate downward drying rates of various unvented, low-slope roof systems. A secondary objective was to study heat flow patterns so as to understand how to control latent heat effects on impermeable heat flux transducers. Nine test sections were tested simultaneously. The sections had a p deck above fibrous-glass insulation and were examples of cold-deck systems. These five sections had various vapor retarder systems on a gypsum board ceiling below the insulation. The other four sections had a lightweight insulating concrete deck below expanded polystyrene insulation and the same vapor retarder systems, and were examples of warm-deck systems. The cold-deck systems had materials that were relatively permeable to water vapor, while the materials in the warm-deck systems were less permeable. All test sections were topped by an impermeable roofing membrane. The test sections were instrumented with thermocouples between all layers and with small heat flux transducers at the bottom and top of the fibrous-glass insulation and in the middle of the expanded polystyrene insulation. Two different kinds of moisture probes were used to qualitatively monitor the movement of the moisture. The heat flux measurements showed that heat conduction dominates the system using impermeable insulation materials, with only a slight increase due to increased thermal conductivity of wet expanded polystyrene. There was significant transfer of latent heat in the test sections with permeable insulation, causing the peak heat fluxes to increase by as much as a factor of two. With temperatures imposed that are typical of summer days, latent heat transfer associated with condensation and evaporation of moisture in the test sections was measured to be as important as the heat transfer by conduction.

  6. Drinking Water Problems: Copper 

    E-Print Network [OSTI]

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

    2006-01-25T23:59:59.000Z

    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....

  7. Drinking Water Problems: Copper

    E-Print Network [OSTI]

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

    2006-01-25T23:59:59.000Z

    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....

  8. Simulated effects of climate change on the Death Valley regional ground-water flow system, Nevada and California

    SciTech Connect (OSTI)

    D`Agnese, F.A.; O`Brien, G.M.; Faunt, C.C.; San Juan, C.A.

    1999-04-01T23:59:59.000Z

    The US Geological Survey, in cooperation with the US Department of Energy, is evaluating the geologic and hydrologic characteristics of the Death Valley regional flow system as part of the Yucca Mountain Project. As part of the hydrologic investigation, regional, three-dimensional conceptual and numerical ground-water-flow models have been developed to assess the potential effects of past and future climates on the regional flow system. A simulation that is based on climatic conditions 21,000 years ago was evaluated by comparing the simulated results to observation of paleodischarge sites. Following acceptable simulation of a past climate, a possible future ground-water-flow system, with climatic conditions that represent a doubling of atmospheric carbon dioxide, was simulated. The steady-state simulations were based on the present-day, steady-state, regional ground-water-flow model. The finite-difference model consisted of 163 rows, 153 columns, and 3 layers and was simulated using MODFLOWP. Climate changes were implemented in the regional ground-water-flow model by changing the distribution of ground-water recharge. Global-scale, average-annual, simulated precipitation for both past- and future-climate conditions developed elsewhere were resampled to the model-grid resolution. A polynomial function that represents the Maxey-Eakin method for estimating recharge from precipitation was used to develop recharge distributions for simulation.

  9. DATE:

    Office of Environmental Management (EM)

    has been revised. The subject form has been posted on the DOE Financial Assistance web page on the Recipients Page under the Financial Assistance Forms and Information for...

  10. DATE

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

    4 SECTION A. Project Title: Materials and Fuels Complex (MFC) Infrastructure Upgrades - Technical Support Building SECTION B. Project Description: Materials and Fuels Complex (MFC)...

  11. DATE

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

    5 SECTION A. Project Title: Materials and Fuel Complex (MFC) Infrastructure Upgrades: Modular Office Units SECTION B. Project Description: MFC Infrastructure Upgrades - General The...

  12. DATE

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

    Title: MFC Dial Room Replacement Project SECTION B. Project Description: The proposed project is to construct and operate a new dial room at the Materials and Fuels Complex...

  13. DATE:

    Office of Legacy Management (LM)

    intent to eliminate the site. Please call me at 353-1281 if you have +ny questions. cc: J. Wagoner D. Tonkay file FUSRAP NY.59 ------...

  14. DATE

    Office of Environmental Management (EM)

    emissions to the atmosphere and generate hazardous, mixed, radioactive, and industrial waste. Project activities may involve samples for analysis or R&D activity from outside the...

  15. DATE

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

    2 SECTION A. Project Title: INL - Off-Road ATV Use In Support of Engineering Surveys SECTION B. Project Description The proposed action will allow for off-road ATV use near T-24...

  16. DATE

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

    SECTION B. Project Description The proposed activities are intended to render CPP-684 Remote Analytical Laboratory (RAL) as a limited access area by removing existing...

  17. DATE:

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

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

  18. DATE:

    Office of Environmental Management (EM)

    of American Recovery and Reinvestment Act Reporting Requirements. SUMMARY: Financial Assistance Letter (FAL) 2014-xx provides COs with: 1) notice of the recession of the...

  19. DATE:

    Office of Environmental Management (EM)

    Year 2013 SUMMARY: With reference to Acquisition Letter (AL) 2012-08 and Financial Assistance Letter (FAL) 2012-02 regarding Section 301(b) Congressional Notification of...

  20. DATE:

    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...

  1. DATE:

    Office of Environmental Management (EM)

    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...

  2. 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...

  3. DATE

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

    replacement of conductors of the same nominal voltage, poles, circuit breakers, transformers, capacitors, crossarms, insulators, and downed transmission lines N. Routine...

  4. DATE

    Office of Environmental Management (EM)

    welded, must have the paint removed in accordance with the National Association of Corrosion Engineers standard. All work on surfaces or equipment that are suspected of being...

  5. DATE

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

    Resources: The proposed size of the lagoons is based upon IDAPA regulations and engineering standards for the population planned for MFC. The design also accounts for the...

  6. DATE

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

    by March 15 for the preceding year. 4. Chemical Use and Storage - Chemicals, such as petroleum products, grout, and other concrete products will be used in support of the proposed...

  7. DATE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications Infrastructure2D=DATA

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    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications Infrastructure2D=DATA53

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    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications Infrastructure2D=DATA53 61

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    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications Infrastructure2D=DATA53 611

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    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications Infrastructure2D=DATA53 6115

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    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications Infrastructure2D=DATA53

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    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications Infrastructure2D=DATA534-35

  14. DATE:

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications

  15. 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7111A Lithologic andRECORDD O E F 1325.8 .

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  1. DATE

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  4. DATE:

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  5. DATE:

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  6. DATE:

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  7. Dated:

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  8. DATE:

    Office of Legacy Management (LM)

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  9. 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -KWatertowni5W 95.5x-L* d!Qwner*. (

  10. 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -KWatertowni5W 95.5x-L* d!Qwner*. (OOE F

  11. 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA groupTuba City, Arizona, DisposalFourthNrr-osams ADMIN RCDBaseline0419 1 JA JN

  12. Posting Date: 28 May, 2015 Posting Close Date: TBD

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah Project Office PressPostdoctoraldecadal7 Estimated Award Date: TBD

  13. Posting Date: 28 May, 2015 Posting Close Date: TBD

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah Project Office PressPostdoctoraldecadal7 Estimated Award Date:

  14. Posting Date: 28 May, 2015 Posting Close Date: TBD

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah Project Office PressPostdoctoraldecadal7 Estimated Award Date:5

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

    E-Print Network [OSTI]

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

    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...

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

    E-Print Network [OSTI]

    Cullum, Wes

    2012-10-19T23:59:59.000Z

    A counter current annular flow experiment was performed to determine flooding conditions for varying degrees of subcooling using steam and water. The findings can be used in reactor safety codes to provide an improved model of flooding during...

  17. 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

  18. Civil Engineering: Soil and Water Resource Engineering Concentration Flowchart Colorado State University Effective Spring 2014

    E-Print Network [OSTI]

    Civil Engineering: Soil and Water Resource Engineering Concentration Flowchart Colorado State,S,SM Mech/Materials MECH 237 - 3 S,SM Intro Thermal Sci SOCR 240 - 4 Intro Soil Sci 16 CIVE 203 CIVE 360

  19. Civil Engineering: Soil and Water Resource Engineering Concentration Flowchart Colorado State University Effective Fall 2014

    E-Print Network [OSTI]

    Civil Engineering: Soil and Water Resource Engineering Concentration Flowchart Colorado State,S,SM Mech/Materials MECH 237 - 3 S,SM Intro Thermal Sci SOCR 240 - 4 Intro Soil Sci 16 CIVE 203 CIVE 360

  20. Civil Engineering: Soil and Water Resource Engineering Concentration Flowchart Colorado State University Effective Fall 2013

    E-Print Network [OSTI]

    Civil Engineering: Soil and Water Resource Engineering Concentration Flowchart Colorado State,S,SM Mech/Materials MECH 237 - 3 S,SM Intro Thermal Sci SOCR 240 - 4 Intro Soil Sci 16 CIVE 203 CIVE 360

  1. Implications and potential applications of bactericidal fullerene water suspensions: effect of nC60 concentration,

    E-Print Network [OSTI]

    Alvarez, Pedro J.

    for the reduction of waste production, remediation of contaminant spills, water treatment, and improved energy conditions. Antibacterial activity was observed in the presence or absence of light or oxygen, and increased

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

    E-Print Network [OSTI]

    Husmoen, Derek Howard

    2012-07-16T23:59:59.000Z

    the logistics for recycling biochar to fields from which the biomass feedstocks are harvested. The contribution of biochar recycling from mobile pyrolysis systems to ecological services provided by agriculture, including sustained soil, water...

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

    E-Print Network [OSTI]

    Smith, Jay Montgomery

    1983-01-01T23:59:59.000Z

    . ~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...

  4. Effects of water deficits upon protein metabolism in leaves of southern pea and sorghum

    E-Print Network [OSTI]

    Peiser, Galen Duane

    1971-01-01T23:59:59.000Z

    in gals from stressed plants at the third week of stress. Glucose-6-phosphate dehydrogenase activity increased slightly in southern pea leaves subjected to water deficits and an increase in peroxidase activity also occurred, although this was not con...- sistent in all experiments. Isocitrate dehydrogenase activity was not altered at the stress levels reached in these experiments. C-labeled amino acids were incorporated into protei. n of detached southern pea leaves previously subjected to water...

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

    E-Print Network [OSTI]

    Burja, Edward Oscar

    1953-01-01T23:59:59.000Z

    Flooding, " Producers Monthly, (1951), 15-16, 15. 6. Schilthuis, Ralph J. : "Connate Water in Oil and Gas Sands, " Trans. AIME. , (1938), 127, 199-214. 7. Bartell, F. E. : "Function of Water in the Production of Oil from Reservoirs?" Report, API...: PETROLEUM ENGINEERING 1953 TABLE OF CONTENTS Page 1. Summary . 2. Introduction 3. Review of Literature . 4. Description of Materials 16 Cores 16 Oil, Gas and Brine 18 Surface Active Chemicals 19 Crystals 22 5. Description of Procedure...

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

    E-Print Network [OSTI]

    Earnhart, Dietrich H.; Smith, Val H.

    2003-03-02T23:59:59.000Z

    and Carpenter [1997], the value of freshwater ecosystem services, such as those provided by Clinton Lake to Lawrence residents, can be quite large. Estimates of such values can help to clarify the stakes in environmental debates, including the evaluation... the two dimensions. [7] By examining recreators’ responses to these potential trade-offs involving water quality, our analysis sheds new light on the societal valuation of water resources. This improved understanding facilitates well-informed ecological...

  7. Liquid-liquid equilibria of fuel oxygenate + water + hydrocarbon mixtures. 3: Effect of temperature

    SciTech Connect (OSTI)

    Wagner, G. [Universitaet Karlsruhe (Germany). Institut fuer Thermische Verfahrenstechnik; Sandler, S.I. [Univ. of Delaware, Newark, DE (United States). Center for Molecular and Engineering Thermodynamics

    1995-09-01T23:59:59.000Z

    The authors have measured the ternary liquid-liquid equilibria of water + ethanol mixtures with, separately, 2,2,4-trimethylpentane and toluene at 5 and 40 C, water + tert-amyl alcohol (TAOH) mixtures with, separately, toluene and hexane at 5 and 40 C, and of water + TAOH + pentane mixtures at 5 C. The ethanol-containing systems exhibit type 1 liquid-liquid phase behavior, and the TAOH-containing systems exhibit type 2 behavior. These data, together with the data they have previously reported at 25 C, provide information on how the liquid-liquid equilibria of these systems change as a function of temperature. While the addition of ethanol is found to increase the solubility of hydrocarbons in the aqueous phase, the concentration of the hydrocarbon in the water-rich phase decreases with increasing temperature. With the exception of hydrocarbon in the water-rich phase, the experimental data could be correlated quite well with either the UNIQUAC or NRTL models. For most of the systems considered here the predictions of the phase behavior with the liquid-liquid UNIFAC group-contribution model are only qualitatively correct. However, the liquid-liquid UNIFAC model erroneously predicts type 2 phase behavior to occur for water + ethanol + 2,2,4-trimethylpentane system at 5 C.

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

    E-Print Network [OSTI]

    Soemarso, Christophorus

    1978-01-01T23:59:59.000Z

    pressure data. Consequently, reliable imbibition laboratory test data are required. The effects of relative permeability, water and gas, and capillary pressure on the ultimate gas recovery were also in- vestigated. ACKNOWLEDGEMENTS The author' wishes... decrease in initial gas saturation when the desaturation process was used. So, in general, the residual gas saturation is higher when the test is obtained by the resaturation process. His findings supported Osoba s previous work showing that a...

  9. The Individual and Collective Effects of Exact Exchange and Dispersion Interactions on the Ab Initio Structure of Liquid Water

    E-Print Network [OSTI]

    Robert A. DiStasio Jr.; Biswajit Santra; Zhaofeng Li; Xifan Wu; Roberto Car

    2014-05-20T23:59:59.000Z

    In this work, we report the results of a series of density functional theory (DFT) based ab initio molecular dynamics (AIMD) simulations of ambient liquid water using a hierarchy of exchange-correlation (XC) functionals to investigate the individual and collective effects of exact exchange (Exx), via the PBE0 hybrid functional, non-local vdW/dispersion interactions, via a fully self-consistent density-dependent dispersion correction, and approximate nuclear quantum effects (aNQE), via a 30 K increase in the simulation temperature, on the microscopic structure of liquid water. Based on these AIMD simulations, we found that the collective inclusion of Exx, vdW, and aNQE as resulting from a large-scale AIMD simulation of (H$_2$O)$_{128}$ at the PBE0+vdW level of theory, significantly softens the structure of ambient liquid water and yields an oxygen-oxygen structure factor, $S_{\\rm OO}(Q)$, and corresponding oxygen-oxygen radial distribution function, $g_{\\rm OO}(r)$, that are now in quantitative agreement with the best available experimental data. This level of agreement between simulation and experiment as demonstrated herein originates from an increase in the relative population of water molecules in the interstitial region between the first and second coordination shells, a collective reorganization in the liquid phase which is facilitated by a weakening of the hydrogen bond strength by the use of the PBE0 hybrid XC functional, coupled with a relative stabilization of the resultant disordered liquid water configurations by the inclusion of non-local vdW/dispersion interactions.

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

    E-Print Network [OSTI]

    Rapp, VH

    2014-01-01T23:59:59.000Z

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

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

    E-Print Network [OSTI]

    Hastings, Cameron Jones

    2011-01-01T23:59:59.000Z

    impacted by the lack of clean water. The percentage of thestatistics regarding lack of access to water and the impactspopulation lacks access to high quality water services. The

  12. Isotope effects in water as investigated by neutron diffraction and path integral molecular dynamics

    SciTech Connect (OSTI)

    Zeidler, Anita [University of Bath; Salmon, Phil [University of Bath; Fischer, Henry E [Institut Laue-Langevin (ILL); Neuefeind, Joerg C [ORNL; Simonson, J Michael {Mike} [ORNL; Markland, Thomas [Columbia University

    2012-01-01T23:59:59.000Z

    The structure of heavy and light water at 300 K was investigated by using a joint approach in which the method of neutron di raction with oxygen isotope substitution was combined with path integral molecular dynamics simulations. The di raction results, which give intra-molecular O-D and O-H bond distances of 0.985(5) and 0.990(5) A, were found to be in best agreement with those obtained by using the exible anharmonic TTM3-F water model. Both techniques show a di erence of '0.5% between the O-D and O-H intra-molecular bond lengths and the results support a competing quantum e ects model for water in which its structural and dynamical properties are governed by an o set between intra-molecular and inter-molecular quantum contributions. Further consideration of the O-O correlations is needed in order to improve agreement with experiment.

  13. 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.

    2009-06-12T23:59:59.000Z

    the soil evaporation tended to decrease. Thus during the period of 1964–1979 the green water or ET increased by 0.95%, but the blue water or runoff decreased by 8.71% in the Laohahe Catchment....

  14. Employment Counseling Action Plan Today's Date

    E-Print Network [OSTI]

    Myers, Lawrence C.

    Employment Counseling Action Plan Today's Date: Action Item: Due Date: Resources: Progress: Prepare or revise resume Prepare sample cover letters Register with several staffing agencies Seek out employment opportunities Practice interviewing techniques Review internal and external job opportunities Contact employers

  15. 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

    2008-04-29T23:59:59.000Z

    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.

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

    SciTech Connect (OSTI)

    Rapp, VH; Singer, BC

    2014-03-01T23:59:59.000Z

    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.

  17. Effects of soil water deficits on carbon partitioning in sugarbeet (Beta vulgaris L.) and cowpea (Vigna unguiculata L. Walp.): experiments and computer simulations

    E-Print Network [OSTI]

    Oliveira, Ricardo Ferraz de

    1989-01-01T23:59:59.000Z

    yield, a pertinent question is how the distribution of assimilates may be affected by water stress. For example, if soil water deficits inhibit shoot growth more than photosynthesis, this should allow a surplus of carbohydrates to be available... through effects on the capacity of the source to supply photosynthetic assimilates and the ability of the sink to utilize them. If soil water deficits inhibit shoot growth and expansion more than photosynthesis (Boyer 1970), this should allow a surplus...

  18. Direct measurements of the effects of salt and surfactant on interaction forces between colloidal particles at water-oil interfaces

    E-Print Network [OSTI]

    B. J. Park; J. P. Pantina; E. Furst; M. Oettel; S. Reynaert; J. Vermant

    2007-09-07T23:59:59.000Z

    The forces between colloidal particles at a decane-water interface, in the presence of low concentrations of a monovalent salt (NaCl) and of the surfactant sodium dodecylsulfate (SDS) in the aqueous subphase, have been studied using laser tweezers. In the absence of electrolyte and surfactant, particle interactions exhibit a long-range repulsion, yet the variation of the interaction for different particle pairs is found to be considerable. Averaging over several particle pairs was hence found to be necessary to obtain reliable assessment of the effects of salt and surfactant. It has previously been suggested that the repulsion is consistent with electrostatic interactions between a small number of dissociated charges in the oil phase, leading to a decay with distance to the power -4 and an absence of any effect of electrolyte concentration. However, the present work demonstrates that increasing the electrolyte concentration does yield, on average, a reduction of the magnitude of the interaction force with electrolyte concentration. This implies that charges on the water side also contribute significantly to the electrostatic interactions. An increase in the concentration of SDS leads to a similar decrease of the interaction force. Moreover the repulsion at fixed SDS concentrations decreases over longer times. Finally, measurements of three-body interactions provide insight into the anisotropic nature of the interactions. The unique time-dependent and anisotropic interactions between particles at the oil-water interface allow tailoring of the aggregation kinetics and structure of the suspension structure.

  19. 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

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

    E-Print Network [OSTI]

    Deymier, Pierre

    Department of Chemistry, University College London, UK 3 Department of Material Science and Engineering, USA be a viable source of water in the terrestrial planets. Gases coexist with dust in the accretion disk for long cycle C.H. STIRLING Department of Chemistry, University of Otago, Dunedin, New Zealand (cstirling

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

    E-Print Network [OSTI]

    Baker, Christopher Charles

    1987-01-01T23:59:59.000Z

    20 consumption of non-lactating dairy cows. J. Daizy Scr. 47:382. 20 Dillon, R. D. and R. E. Nichols. 1955. Changes in temperature of reticulo-ruminal content following the drinking of water. Am. J. Vet. Res. 16:69. 21 DuBois, P. R. and D. J...

  2. 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 to divert water to mills and turbines, where its seemingly limitless power ground grain, cut lumber

  3. Effects of cattle manure on erosion rates and runoff water pollution by faecal coliforms

    E-Print Network [OSTI]

    Quinton, John

    of organic matter and nutrients. Recycling these wastes via land application could lead to improvements and nutrients for agriculture. However, the benefits of waste recycling may be partially offset by the risk-site specific. However, the benefits of waste recycling may be partially offset by the risk of water pollution

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

    E-Print Network [OSTI]

    Aubertin, Michel

    . A free-draining control column with no sand cover was also used. The experimental results were compared with different water table elevations. Each column contained a layer of reactive tailings overlain by a sand column tests have been completed to establish the hydraulic and geochemical conditions which control

  5. 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

  6. Original article The effects of elevated CO2 and water stress

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    dépit d'une première phase de stimulation de la production de biomasse (+44 %, 30 juillet 1993) par le 1993). Despite an initial stimulation of biomass growth (+44%) by elevated CO2 CO2 treatments, irrespective of water- ing regime. Under drought conditions, although

  7. Particle size and interfacial effects on heat transfer characteristics of water and {alpha}-SiC nanofluids.

    SciTech Connect (OSTI)

    Timofeeva, E.; Smith, D. S.; Yu, W.; France, D. M.; Singh, D.; Routbort, J. L. (Energy Systems); ( NE); (Univ. of Illinois)

    2010-01-01T23:59:59.000Z

    The effect of average particle sizes on basic macroscopic properties and heat transfer performance of {alpha}-SiC/water nanofluids was investigated. The average particle sizes, calculated from the specific surface area of nanoparticles, were varied from 16 to 90 nm. Nanofluids with larger particles of the same material and volume concentration provide higher thermal conductivity and lower viscosity increases than those with smaller particles because of the smaller solid/liquid interfacial area of larger particles. It was also demonstrated that the viscosity of water-based nanofluids can be significantly decreased by pH of the suspension independently from the thermal conductivity. Heat transfer coefficients were measured and compared to the performance of base fluids as well as to nanofluids reported in the literature. Criteria for evaluation of the heat transfer performance of nanofluids are discussed and optimum directions in nanofluid development are suggested.

  8. 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)

    1996-08-01T23:59:59.000Z

    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.

  9. The Effects of Dry Density and Pore-water Salinity on the Physical and Microbiological Characteristics of Compacted 100% Bentonite

    SciTech Connect (OSTI)

    Stroes-Gascoyne, S.; Hamon, C.J.; Dixon, D.A.; Kohle, C.L. [Atomic Energy of Canada Limited, Whiteshell Laboratories, Pinawa, MB, R0E 1L0 (Canada); Maak, P. [Ontario Power Generation, 700 University Avenue, Toronto ON, M5G 1X6 (Canada)

    2007-07-01T23:59:59.000Z

    This study examined the conditions required to suppress microbial activity in compacted bentonite, such that microbially influenced corrosion (MIC) of copper waste containers, surrounded by compacted bentonite in a future deep geologic repository, would become insignificant. Experiments were carried out to determine the effects of dry density and pore-water salinity on swelling pressure, water activity (a{sub w}) and the culturable microbial community in compacted bentonite. A dry density {>=} 1.6 g/cm{sup 3} ensures that a{sub w} is < 0.96 and the swelling pressure > 2 MPa. Both conditions suppress microbial culturability below background levels (2.1 x 10{sup 2} Colony-Forming Units/g) in as-purchased bentonite. Under such conditions, cells likely survive as dormant cells or inactive spores, which greatly reduces the possibility of significant MIC. Observations in natural clay-rich environments support these findings. (authors)

  10. 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)

    2014-08-25T23:59:59.000Z

    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.

  11. The Analysis of Interference Effects in the Sum Frequency Spectra of Water Interfaces Mac G. Brown, Elizabeth A. Raymond, Heather C. Allen, Lawrence F. Scatena, and

    E-Print Network [OSTI]

    Richmond, Geraldine L.

    The Analysis of Interference Effects in the Sum Frequency Spectra of Water Interfaces Mac G. Brown, Elizabeth A. Raymond, Heather C. Allen, Lawrence F. Scatena, and Geraldine L. Richmond* Department involve the surface of liquid water. Unfortunately, obtaining spectral fits to vibrational spectra

  12. DATE: TO: FROM: POLICY FLASH

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9,09282-7'

  13. DATE: TO: FROM: POLICY FLASH

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May 9,09282-7'4

  14. DATE: TO: FROM: POLICY FLASH

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM | Department ofCommunications3 DATE: May

  15. MEMORANDUM I TO: FILE 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling CorpNewCF INDUSTRIES,L? .-IGY DATE---

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

    E-Print Network [OSTI]

    Mezzatesta, Mariano

    2012-10-19T23:59:59.000Z

    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...

  17. Water Sampling At Long Valley Caldera Geothermal Area (Evans...

    Open Energy Info (EERE)

    Water Sampling Activity Date - 2002 Usefulness useful DOE-funding Unknown Notes "Detailed chemical and isotopic studies not only help quantify the discharge, but also may provide...

  18. 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:...

  19. Water Sampling At Valles Caldera - Redondo Geothermal Area (Goff...

    Open Energy Info (EERE)

    Details Location Valles Caldera - Redondo Geothermal Area Exploration Technique Water Sampling Activity Date - 1982 Usefulness useful DOE-funding Unknown Notes Field,...

  20. 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

  1. Vehicle arrived for disposal Date Disposal of Asset form approved (copy required) Date

    E-Print Network [OSTI]

    Botea, Adi

    Colour Engine (ltrs) Fuel (ulp/diesel) Transmission (auto/manual) Compliance date Kilometres Additions

  2. Precipitation over South America during the Last Glacial Maximum: An analysis of the "amount effect" with a water isotope-enabled general circulation model

    E-Print Network [OSTI]

    Lee, Jung-Eun; Johnson, Kathleen; Fung, Inez

    2009-01-01T23:59:59.000Z

    OF THE ‘‘AMOUNT EFFECT’’ Hoffmann, G. , M. Werner, and M.A. , A. N. LeGrande, and G. Hoffmann (2007), Water isotopeare prescribed as 0.5 [Hoffmann et al. , 1998] and 1.7% [

  3. Insights into Cold Water Injection Stimulation Effects through Analytical Solutions to Flow and Heat Transport

    SciTech Connect (OSTI)

    M.A. Plummer

    2013-09-01T23:59:59.000Z

    Wells in traditional hydrothermal reservoirs are used to extract heat and to dispose of cooled water. In the first case, high productivity (the ratio of production flow rate to the pressure differential required to produce that rate) to is preferred in order to maximize power generation, while minimizing the parasitic energy loss of pumping. In the second case, high injectivity (the ratio of injection flow rate to the pressure differential required to produce that rate) is preferred, in order to reduce pumping costs. In order to improve productivity or injectivity, cold water is sometimes injected into the reservoir in an attempt to cool and contract the surrounding rock matrix and thereby induce dilation and/or extension of existing fractures or to generate new fractures. Though the increases in permeability associated with these changes are likely localized, by improving connectivity to more extensive high-permeability fractures they can at least temporarily provide substantially improved productivity or injectivity.

  4. The effect of petroleum operations on the phytoplankton ecology of the Louisiana coastal waters

    E-Print Network [OSTI]

    Fucik, K

    1974-01-01T23:59:59.000Z

    Consortium Contract no. GU 845-3. v11 TABI, E 0 ' CONTENTS Page ABSTRACT DEDICATION ACKNOWLEDGMENTS. LIST OF TABLES. LIST OF FIGURES. VI INTRODUCTION LITERAT. URE 1CEVIEW I y' Oil Pollution and Ecology. Phytoplankton Standing Crop... comparison of phytoplankton standing crop and pro- duction from productive neritic areas of the Gulf of Mexico. 59 INTRODUCTION The waters of the northwest Gulf of Mexico represent the major oil-producing site in the U. S. with an estimated 30-40, 000...

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

    E-Print Network [OSTI]

    Mattox, April Marie

    2013-07-30T23:59:59.000Z

    - lived shallow rooted grasses (Boutton et al. 1998). The increase in woody plants also 3 alters the distribution of biomass form predominantly below ground to predominantly above ground (McKinley et al. 2008). Mesquite has been shown... in Grevillea robusta and Eucalyptus camaldulensis studied by Burgess et al. (1998). Water that was acquired from rehydrated surface soils was used for ?refilling? the stem reservoir, and based on calculations, was also moving into the surrounding deeper...

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

    E-Print Network [OSTI]

    Lawrence, Beth Jez

    1993-01-01T23:59:59.000Z

    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...

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

    E-Print Network [OSTI]

    Watson, Eliza

    2012-02-14T23:59:59.000Z

    watersheds soils, leaches readily to surface waters. Manure can contribute a significant amount of phosphorus loading into adjacent streams from livestock agriculture (James et al. 2007). Contributions from dairy cattle in a watershed in southeastern... New York showed that in-stream fecal deposits from pastured cattle represented 10% of watershed phosphorus loadings (James et al. 2007). Additionally, it was found that livestock grazing along streams and riparian zones can also have adverse...

  8. Investigating the pore-water chemistry effects on the volume change behaviour of Boom clay

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    as that for the site water: 5.037 g/L for core Ess83 and 5.578 g/L for core Ess96. Mechanical loading was then carried not induce significant volume change. For Ess83, hydro-mechanical behaviour was found to be slightly-mechanical behaviour of Ess96. This can be attributed to the higher smectite content in Ess83 than in Ess96. Keywords

  9. 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

    1979-01-01T23:59:59.000Z

    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...

  10. 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

    1985-01-01T23:59:59.000Z

    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...

  11. The effect of freezing on the sulfate-chloride and density-chloride ratios of sea-water

    E-Print Network [OSTI]

    Burkhalter, Albert Charles

    1967-01-01T23:59:59.000Z

    in the sulphate-chloride ratio would be expected to have a corresponi- ingly larger effect, on density than would one of the less abundant iona. CHAPTER II LITERATURE REVIEW Evidence for Sulphate Enricl ment in Ice The sulphate-chloride ratio was studied... as early as 1907 vhen Ringer performed laboratory freezing experiments vith sea-vater in which he cooled sea-water until solid salts began to freeze out. of solution. l Portions of the ice and the brine below the ice vere collected and analyzed...

  12. 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

    1982-01-01T23:59:59.000Z

    partment) August 1982 ABSTRACT The Effects of Selected Vesicular Arbuscular Mycorrhizae on Growth and Water Relations 2 G 2 (~*P) 2 h t 'Gh*&Gl ') ldg t)P82) Michael Raymond 'Sweatt, B. S. , West Tezas State University Chairman of Advisory Committeeg... sandy loam: I part composted ccw manure (Nadisonville mushroom farms), (v/v). ~Pa 19 Estimated VA mycorrhizal infection as S of total root segments examined at 2, 3, and 4 weeks after inoculation of 8 species of plants. 20 Stem heights and widths...

  13. Can't have one without the other: Water and energy are interdependent

    E-Print Network [OSTI]

    Wythe, Kathy

    2009-01-01T23:59:59.000Z

    one without the other.? Water is needed to produce most energy, and energy is needed to develop and use water. Water is used to extract and process oil, gas, and other fuels, and is an integral part of electric-power generation. Energy, in turn... and sus- tainable and cost- effective future energy production and electric power generation in the U.S.? To date the final Roadmap report is not pub- lished. In March 2009, U.S. Senators Jeff Binga- man of New Mexico and Lisa Murkowski...

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

    E-Print Network [OSTI]

    Fox, J. P.

    2011-01-01T23:59:59.000Z

    34 Other Solid Waste Disposalto contain the liquid and solid wastes. Colony, for example,discuss each type of solid waste and quantify effects to the

  15. A system to test the effects of materials on the electron drift lifetime in liquid argon and observations on the effect of water

    SciTech Connect (OSTI)

    Andrews, R.; Jaskierny, W.; Jostlein, H.; Kendziora, C.; Pordes, S.; Tope, T.; /Fermilab; ,

    2009-07-01T23:59:59.000Z

    A materials test system (MTS) has been developed at FNAL to assess the suitability of materials for use in a large liquid argon time projection chamber. During development of the MTS, it was noted that controlling the cryostat pressure with a 'raining' condenser reduced the electron drift lifetime in the liquid argon. The effect of condensing has been investigated using a series of passive materials to filter the condensate. We report the results of these studies and of tests on different candidate materials for detector construction. The inferred reduction of electron drift lifetime by water concentrations in the parts per trillion is of particular interest.

  16. Expected magnitude of the aerosol shortwave indirect effect in springtime Arctic liquid water clouds

    E-Print Network [OSTI]

    reflection of photons between the snow or sea ice surface and cloud base, the shortwave first indirect effect of high quality longwave spectral radiation measurements in the Arctic from which the indirect effect can clouds both absorb and scatter radiation. We therefore do not yet have a comparable spectral capability

  17. A computer program to estimate the combined effect of refraction and diffraction of water waves

    E-Print Network [OSTI]

    Worthington, Henry Wilson

    1970-01-01T23:59:59.000Z

    REDSEA orthogonal points. It should also be noted that the incident wave 1n the experiment is not truly a deep water wave for it has a d/L rat1o 0 of 0. 238, which gives a shoaling coeffic1ent as it approaches the breakwater of 0. 93, as may... CHAPTER I INTRODUCTION The Coasta'1 Engineer is charged with the task of evaluating the nat, ure of the sea and designing his structures and facilities in such a manner that both the coastal environment. and his products may coexist in harmony. While...

  18. An investigation of the effects of wettability on oil recovery after water flooding

    E-Print Network [OSTI]

    Boykin, Robert Stith

    1954-01-01T23:59:59.000Z

    may be held in the reservoir by capi13sry foroes. Their results fram an investigation cf the adhesion of crude oil to the sand surface showed that some crudes exhibited & mnoh greatA!x' affinity fer silica than others~ This they attribute... was kept at, 500 psi. and at 100 degrees F. by a thermostated water bath. mercury pump was connected to a small oil reservo1r and was used to measure the volume of the droplets formed, The steel tip vas carefully machined to a uniform diameter...

  19. Information Effects in Valuation of Electricity and Water Service Attributes Using Contingent Valuation

    E-Print Network [OSTI]

    Akcura, Elcin

    and duration of power outages had a highly signi?cant negative impact on WTP. Willingness to pay for water attributes has mostly been analysed in devel- oping countries, mainly in Latin America and Asia. Casey et. al. (2005) use a CVM survey in the Amazon Basin... . In addition, the electricity industry will face the challenge of signi?cantly increasing the share of renewable energy in electricity gener- ation in order to meet the EU and government?s target of generating 20 per cent of energy from renewables by 2020...

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

    E-Print Network [OSTI]

    Holgate, Leon Carl

    2011-08-08T23:59:59.000Z

    .7 (11.6) 205.9 (24.8) 194.9 (35.2) 189.4 (30.9) K+ 1.0 (0.8) 3.0 (2.6) 6.3 (5.0) 4.3 (1.0) Mg2+ 0.4 (0.1) 0.4 (0.1) 0.5 (0.3) 0.4 (0.1) Ca2+ 6.0 (1.7) 3.0 (0.6) 2.3 (1.1) 1.9 (0.6) NH4-N 0.07 (0.09) 0.03 (0.02) 5.6 (10... will face different water supply and demand issues (Hilaire et al., 2008). In the United States, the yearly average residential water use ranged from a low of 208.4 L?d?1 per person in the temperate mesic state of Wisconsin to a high of 784.5 L?d?1 per...

  1. The effects of water on the passive behavior of 1018 carbon steel in organic solutions

    SciTech Connect (OSTI)

    Shifler, D.A.; Kruger, J. (John Hopkins Univ., Baltimore, MD (United States). Dept. of Materials Science and Engineering); Moran, P.J. (Naval Academy, Annapolis, MD (United States). Dept. of Mechanical Engineering)

    1994-04-01T23:59:59.000Z

    The passivation and breakdown behavior of 1018 carbon steel in propylene carbonate (PC) or dimethoxyethane (DME) mixtures with water and containing 0.5M LiAsF[sub 6] were studied. The behavior of the steel in the organic solvent/water mixtures was highly dependent on the organic solvent. The anodic polarization of carbon steel displayed active-passive behavior in 10--90 mole percent (m/o) PC/H[sub 2]O mixtures and a tenuous degree of stability within the passive range. The anodic polarization of carbon steel displayed no active-passive behavior in 50--90 m/o DME/H[sub 2]O mixtures and displayed active-passive behavior in 10--30 m/o DME/H[sub 2]O mixtures. The steel was stable within the passive range of these DME/H[sub 2]O solutions. The breakdown potential of the steel in DME/H[sub 2]O mixtures is more electropositive than the oxidation potential of the DME solvent at all molar ratios.

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

    E-Print Network [OSTI]

    Hamam, Hassan Hasan H.

    2011-10-21T23:59:59.000Z

    It was observed that many hydraulically fractured horizontal shale gas wells exhibit transient linear flow behavior. A half-slope on a type curve represents this transient linear flow behavior. Shale gas wells show a significant skin effect which...

  3. The effects of mepiquat chloride on the water relations of cotton

    E-Print Network [OSTI]

    Stuart, Bryan Lee

    1983-01-01T23:59:59.000Z

    by the BASF Corporation and sold under the trade name FIX. The purpose of the investigations described here was to deter- mine the effects of mepiquat chloride treatment on cotton productiv- ity under different soil moisture regimes and to describe...

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

    E-Print Network [OSTI]

    Sommers, Gordon Edmund

    1970-01-01T23:59:59.000Z

    OF SCIENCE August 1970 Major Subject: PETROLEUM ENGINEERING THE EFFECT OF CROSS FLOW IN A STRATIFIED RESERVOIR DURING A WATERFLOOD A Thesis by GORDON EDMUND SOMMERS Approved as to style and content by: (C a'rman of Committee) (Hea of Depart nt...) (Member ) (Member) (Member) (Member) (Member) August 1970 111 ABSTRACT The Effect of Crossflow in a Stratified Reservoir During a Waterflood. (August 1970) Gordon Edmund Sommers, B. S. , Texas A@M University Directed by: Dr. Joseph S. Osoba...

  5. 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

    2008-01-01T23:59:59.000Z

    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.

  6. Orientation and alignment effects in ion-induced fragmentation of water: A triple coincidence study

    SciTech Connect (OSTI)

    Rajput, Jyoti, E-mail: jyotirajput2803@gmail.com [Department of Physics and Astrophysics, University of Delhi, Delhi 110007 (India); Safvan, C. P. [Inter-University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi 110067 (India)

    2014-10-28T23:59:59.000Z

    The technique of recoil ion momentum spectroscopy is employed to determine the complete momentum vectors for three fragment dissociation channels, [D{sub 2}O]{sup (q+2)} ? (D{sup +} + D{sup +} + O{sup q+}) with q = 1, 2, or 3 formed in collisions of isolated water molecules with 450 keV Xe{sup 9+} ions. The kinetic energy released in each of these dissociation channels is measured and angular correlations between the fragment momenta are determined. From the angular correlations of the three fragment ions with the direction of the incoming beam, a strong anisotropy in the emission of recoil fragments is reported. It is inferred that the molecular plane prefers to lie orthogonal to the incoming beam direction with certain orientations being more preferred than others and a clear signature of non-coplanar dissociation is also observed.

  7. The effect of cathodic protection on duplex stainless steels in sea water

    SciTech Connect (OSTI)

    Francis, R.; Byrne, G.; Warburton, G.R. [Weir Materials Ltd., Manchester (United Kingdom)

    1995-11-01T23:59:59.000Z

    The report reviews the available data on the embrittlement of duplex stainless steels under cathodic protection in sea water. Much of this data has previously been unpublished. The results show that while hydrogen enters duplex alloys at typical protection potentials ({minus}1V SCE) the risk of failure is very low. The austenite phase tends to block cracks in the ferrite, and very high stresses are needed to produce fracture of the austenite or austenite-ferrite phase boundaries to enable crack propagation to occur. The smaller the grain size the more resistant duplex stainless steel is to embrittlement. The report also shows that currently used design stresses for duplex alloys are well below the stresses needed to produce failure. The service experiences with cathodically protected duplex are reviewed and the few failures explained. The report concludes that at normal protection potentials the risk of failure of duplex stainless steel due to hydrogen embrittlement is extremely low.

  8. The Effect of Water Vapor on Cr Depletion in Advanced Recuperator Alloys

    SciTech Connect (OSTI)

    Pint, Bruce A [ORNL

    2005-01-01T23:59:59.000Z

    Durable alloy foils are needed for gas turbine recuperators operating at 650--700 C. It has been established that water vapor in the exhaust gas causes more rapid consumption of Cr in austenitic stainless steels leading to a reduction in operating lifetime of these thin-walled components. Laboratory testing at 650--800 C of commercial and model alloys is being used to develop a better understanding of the long-term rate of Cr consumption in these environments. Results are presented for commercial alloys 709, 120 and 625. After 10,000h exposures at 650 C and 700 C in humid air, grain boundary Cr depletion was observed near the surface of all these materials. In the Fe-base alloys, 709 and 120, this depletion led to localized Fe-rich nodule formation. This information then can be used to develop low-cost alternatives to currently available candidate materials.

  9. 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

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

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

    DATE - THURSDAY: Unique Vulnerability of the New YorkNew Jersey Metro Region to Hurricane Destruction - A New Perspective Based on Recent Research on Irene 2011 and Sandy...

  11. High Precision Radiometric Dating of Sedimentary Materials

    SciTech Connect (OSTI)

    Hanson, G. N.

    2006-09-19T23:59:59.000Z

    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.

  12. 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

  13. INTEGRATED APPLICATION Page 1 ----------------------------SIGNATURE APPLICANT & DATE

    E-Print Network [OSTI]

    de Villiers, Marienne

    -Scientific / Veterinarian Sell / Trade / Buy / Receive / Donate Research #12;INTEGRATED APPLICATION Page 2 WEAPON (vii) HUNTING METHOD I. SIGNATURE OF APPLICANT / PROPERTY / LAND OWNER: Signature Date #12;

  14. Winter -Semester 2007 Speaker Department Date Title

    E-Print Network [OSTI]

    Winter - Semester 2007 Speaker Department Date Title Dr. Armin Peter Eawag, Fishecology & Evolution & Eawag, Fishecology & Evolution 19.12.07 Comparing nuclear and mitochondrial genetic signatures

  15. Arkansas Water Resources Center

    E-Print Network [OSTI]

    Soerens, Thomas

    , effectiveness of best management practices and trends in water quality. SCOPE This report is for continued water Bridge site is a full storm-water sampling station with auto- sampler and data sonde. The Portland site. Garret Bridge site. 2 #12;Figure 2 Portland site. METHODS The Garrett Bridge site is a full storm-water

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

    E-Print Network [OSTI]

    Rapp, VH

    2014-01-01T23:59:59.000Z

    Water Heaters 7.0 Glossary of Abbreviations AGA American Gas Association ANSI American National Standards

  17. Effects of Water Levels on Productivity of Canada Geese in the Northern Flathead Valley, 1985 Annual Report.

    SciTech Connect (OSTI)

    Casey, Daniel

    1986-04-01T23:59:59.000Z

    Operation of Hungry Horse Dam on the South Fork Flathead River causes sporadic water level fluctuations along the main stem Flathead River. Changes in chronology of seasonal water level fluctuations and substantial habitat losses have occurred as a result of construction and operation of Kerr Dam, which regulates Flathead Lake. These fluctuations may impact goose populations through flooding and erosion of nesting and brood-rearing habitats, and increased susceptibility of nests and young to predation. The number, location, and success of goose nests were determined through pair surveys and nest searches. Our 1985 pair count data indicated that 95 to 143 nests may have been present. Hatching success for 1985 nests (55%) was low compared to long-term averages for the region. Predation was the predominant cause of ground nest failure (25 nests); we documented 2 nest failures due to flooding. The maximum gosling count in the study area for 1985 was 197. Six key brood-rearing areas were identified. Most (80%) sites were located in the herbaceous or pasture cover type and the riparian bench landform. Analysis of aerial photographs taken prior to construction of Kerr Dam documented the loss of 1859 acres of habitat along the north shore of Flathead Lake. Losses were attributed to inundation and to continuing erosion due to operation of Kerr Dam. Lake and river water level regimes were compared with the chronology of important periods in the nesting cycle. Low lake levels in May and early June coincide with the breed-rearing period. Mudflats are heavily used by broods, but their effect on survival must still be documented. Preliminary recommendations to protect and enhance Canada goose habitat and production are being developed.

  18. 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. [JSC NIITsE 'Tsentrenergo' (Russian Federation)] [JSC NIITsE 'Tsentrenergo' (Russian Federation); Zhukov, A. G. [Rostov Nuclear Power Plant (Russian Federation)] [Rostov Nuclear Power Plant (Russian Federation)

    2013-11-15T23:59:59.000Z

    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.

  19. Range Creek Calibrated Dates Beta-202190

    E-Print Network [OSTI]

    Provancher, William

    Range Creek Calibrated Dates 0 200 400 600 800 1000 1200 1400 Beta-202190 Beta-175753 Beta-175755 Beta-235067 Beta-202189 Beta-214831 Beta-202188 Beta-202191 Beta-203630 Beta-214832 Beta-175754 Beta a Carbon-14 calibrated date (95% CI) between 1000 and 1200 C.E. (Figure 5: Beta-235067). The calibrated

  20. date 04/2009 Waste Management

    E-Print Network [OSTI]

    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 reductiondate 04/2009 Waste Management In The City Of Munich #12;date 04/2009 Waste Management Corporation