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Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Coordination of reactive power scheduling in a multi-area power system operated by independent utilities.  

E-Print Network (OSTI)

??This thesis addresses the problem of reactive power scheduling in a power system with several areas controlled by independent transmission system operators (TSOs). To design… (more)

Phulpin, Yannick

2

TS Wind Power Developers | Open Energy Information  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon TS Wind Power Developers Jump to: navigation, search Name TS Wind Power Developers Place...

3

EV/PHEV Bidirectional Charger Assessment for V2G Reactive Power Operation  

SciTech Connect

This paper presents a summary of the available single-phase ac-dc topologies used for EV/PHEV, level-1 and -2 on-board charging and for providing reactive power support to the utility grid. It presents the design motives of single-phase on-board chargers in detail and makes a classification of the chargers based on their future vehicle-to-grid usage. The pros and cons of each different ac-dc topology are discussed to shed light on their suitability for reactive power support. This paper also presents and analyzes the differences between charging-only operation and capacitive reactive power operation that results in increased demand from the dc-link capacitor (more charge/discharge cycles and increased second harmonic ripple current). Moreover, battery state of charge is spared from losses during reactive power operation, but converter output power must be limited below its rated power rating to have the same stress on the dc-link capacitor.

Kisacikoglu, Mithat C [ORNL; Ozpineci, Burak [ORNL; Tolbert, Leon M [ORNL

2013-01-01T23:59:59.000Z

4

Ts&Cs FP  

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

6/14/11 6/14/11 Page 1 of 17 Printed copies of this document are uncontrolled. Retrieve latest version electronically. SANDIA CORPORATION SF 6432-FP (06/14/11) Section II STANDARD TERMS AND CONDITIONS FOR FIRM-FIXED PRICE CONTRACTS THE FOLLOWING CLAUSES APPLY TO THIS CONTRACT AS INDICATED UNLESS SPECIFICALLY DELETED, OR EXCEPT TO THE EXTENT THEY ARE SPECIFICALLY SUPPLEMENTED OR AMENDED IN WRITING IN THE COVER PAGE OR SECTION I. FP01 - ACCEPTANCE OF TERMS AND CONDITIONS (Ts&Cs) Contractor, by signing this contract and/or delivering items or services ordered under this contract, agrees to comply with all the Ts&Cs and all specifications and other documents that this contract incorporated by reference or attachment. Sandia hereby objects to any Ts&Cs contained in any acknowledgment of this contract

5

Reactive and voltage monitoring: The challenge for the system operators in the 1980's  

Science Conference Proceedings (OSTI)

In order to gain perspective on the monitoring program for PJM, background relative to the physical characteristics and operating philosophy of the pool is offered. PJM is comprised of 11 electric utilities serving approximately 48,700 square miles, encompassing about 75% of Penna, 97% of N.J., all of Del and the District of Columbia, 60% of Md, and 1% of Va. The generating capability is comprised of 532 units at 116 generating stations, and totals approximately 45,000 MW. The PJM system peak load for 1980 was 34,420 MW. PJM has 27 tie lines with its neighboring systems. Although comprised of 11 utilities, the PJM system is operated as if it were a single company. Reasons for the PJM real-time monitoring system are presented and relevant details are discussed. Topics considered include operating criteria. Reactive and Voltage Monitoring, Current Operating Restrictions off-line analysis, and future requirements are discussed.

Willson, J.D.

1981-05-01T23:59:59.000Z

6

Reactivation and operation of the large six-tesla CFFF superconducting magnet  

DOE Green Energy (OSTI)

The second MHD superconducting magnet system constructed at the Argonne National Laboratory, originally intended for use in the coal-fired plasma MHD power generation program, has been in storage at Argonne since its assembly and short-term testing a decade ago. At that time it was energized for only a few days and then decommissioned. The magnet, a 6-T dipole having an effective length of 300 cm and a tapered warm bore of 80 to 100 cm, has recently been reactivated and put into service for sea water MHD propulsion research. This report describes the technical aspects of the reactivation process, as well as the operational characterization of the reconstituted system.

Hill, D.; Libera, J.; Petrick, M.

1992-07-01T23:59:59.000Z

7

Reactivation and operation of the large six-tesla CFFF superconducting magnet  

DOE Green Energy (OSTI)

The second MHD superconducting magnet system constructed at the Argonne National Laboratory, originally intended for use in the coal-fired plasma MHD power generation program, has been in storage at Argonne since its assembly and short-term testing a decade ago. At that time it was energized for only a few days and then decommissioned. The magnet, a 6-T dipole having an effective length of 300 cm and a tapered warm bore of 80 to 100 cm, has recently been reactivated and put into service for sea water MHD propulsion research. This report describes the technical aspects of the reactivation process, as well as the operational characterization of the reconstituted system.

Hill, D.; Libera, J.; Petrick, M.

1992-01-01T23:59:59.000Z

8

Reactivity Initiated Accident Test Series Test RIA 1-2 Experiment Operating Specification  

SciTech Connect

This document describes the experiment operating specifications for the Reactivity Initiated Accident (RIA) Test RIA 1-2 to be conducted in the Power Burst Facility (PBF) at the Idaho National Engineering Laboratory. The RIA Series I research objectives are to determine fuel failure thresholds, modes and consequences as functions of enthalpy insertion, irradiation history, and fuel design. Coolant conditions of pressure, temperature, and flow rate that are typical of hot-startup conditions in commercial boiling water reactors {BWRs) will be used. The second test in Series I, Test RIA 1-2, will be comprised of four individual rods, each surrounded by a separate flow shroud. The four rods will be preirradiated. The specific objectives of the test are to: (1) characterize the response of preirradiated fuel rods during a RIA event conducted at BWR hot-startup conditions and (2) evaluate the effect of internal rod pressure on preirradiated fuel rod transient response. The test sequence will begin with steady state power operation to condition the fuel (pellet cracking and relocation) and determine the fuel rod power calibration. The loop will then be cooled down, the test train removed from the in-pile tube, and the cobalt flux wires that are mounted on each flow shroud will be replaced. The transient fuel rod energy deposition for the Test RIA 1-2 rods will be chosen from the fuel rod response vs. energy deposition observed in the first three phases of the RIA Scoping Test and the first test of Series J, Test RIA 1-1. The design of the test fuel rods, test assembly, and instrumentation associated with Test RIA 1-2 are described. The planned experiment conduct for the test is described. The data recording and reduction requirements are provided. The posttest operations support and the postirradiation examination requirements associated with Test RIA 1-2 are described.

1978-07-01T23:59:59.000Z

9

Ts&Cs FP  

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

0-09) Title: Standard Terms and Conditions for 0-09) Title: Standard Terms and Conditions for Firm-Fixed Price Contracts Owner: Procurement Policy & Quality Dept Initial Release Date: 10/22/09 Page 1 of 16 PPQD-TMPLT-008R00 Template Release Date: 06/12/09 Printed copies of this document are uncontrolled. Before using a printed copy to perform work, verify the version against the electronic document to ensure you are using the correct version. SANDIA CORPORATION SF 6432-FP (10-09) Section II STANDARD TERMS AND CONDITIONS FOR FIRM-FIXED PRICE CONTRACTS THE FOLLOWING CLAUSES APPLY TO THIS CONTRACT AS INDICATED UNLESS SPECIFICALLY DELETED, OR EXCEPT TO THE EXTENT THEY ARE SPECIFICALLY SUPPLEMENTED OR AMENDED IN WRITING IN THE COVER PAGE OR SECTION I. FP01 - ACCEPTANCE OF TERMS AND CONDITIONS (Ts&Cs) Contractor, by

10

Reactivity Initiated Accident Test Series Test RIA 1-1 Experiment Operating Specification  

SciTech Connect

This document describes the experiment operating specifications for the Reactivity Initiated Accident (RIA) Test RIA 1-1 to be conducted in the Power Burst Facility (PBF) at the Idaho National Engineering Laboratory. The RIA Series I research objectives are to determine fuel failure thresholds, modes and consequences as functions of enthalpy insertion, irradiation history, and fuel design. Coolant conditions of pressure, temperature, and flow rate that are typical of hot-startup conditions in commercial boiling water reactors (BWRs) will be used. The first test in Series I, Test RIA 1-1, will be comprised of four individual rods, each surrounded by a separate flow shroud. Two rods will be preirradiated and two rods will be unirradiated. The specific objectives of the test are to: (1) characterize the response of unirradiated and preirradiated fuel rods during a RIA event conducted at BWR hot-startup conditions and (2) evaluate test instrumentation response during an RIA. The test sequence will begin with steady state power operation to condition the fuel (pellet cracking and relocation) and determine the fuel rod power calibration. The loop will then be cooled down, the test train removed from the in-pile tube, and one of the unirradiated rods will be removed for fission product analysis and replaced with an identical unirradiated rod. The transient fuel rod energy deposition for Test RIA 1-1 will be chosen from the fuel rod response vs. energy deposition data observed in the first three phases of the RIA Scoping Test. It is anticipated that a fuel pellet surface energy deposition of about 1100 J/g will be required to ensure cladding failure of all four rods. The design of the test fuel rods, test assembly, and instrumentation associated with Test RIA 1-1 are described. The experiment conduct for the test is described. The data recording and reduction requirements are provided. The posttest support and the postirradiation examination requirements associated with Test RIA 1-1 are described.

1978-08-01T23:59:59.000Z

11

TS LOOP NON-POTABLE PUMP EVALUATION  

SciTech Connect

This analysis evaluates the existing subsurface non-potable water system from the portal pump to the end of the water line in the South Ramp and determines if the pump size and spacing meets the system pressure and flow requirements for construction operations and incipient fire fighting capability as established in the Subsurface Fire Hazards Analysis (CRWMS M&O 1998b). This analysis does not address the non potable water system in the Cross Drift which is covered under a previous design analysis (CRWMS-M&O 1998a). The Subsurface Fire Hazards Analysis references sections of OSHA 29 CFR 1910 Subpart L for requirements applicable to the incipient fire fighting hose stations used underground. This analysis does not address mechanical system valves, fittings, risers and other components of the system piping. This system is not designed or intended to meet all National Fire Protection Association (NFPA) codes for a fire fighting system but is only considered a backup system to fire extinguishers that are installed throughout the Topopah Springs (TS) Loop and may be used to fight small incipient stage fires.

S. Goodin

1999-05-14T23:59:59.000Z

12

Final Report for LDRD Project 05-ERD-050: "Developing a Reactive Chemistry Capability for the NARAC Operational Model (LODI)"  

SciTech Connect

In support of the National Security efforts of LLNL, this project addressed the existing imbalance between dispersion and chemical capabilities of LODI (Lagrangian Operational Dispersion Integrator--the NARAC operational dispersion model). We have demonstrated potentially large effects of atmospheric chemistry on the impact of chemical releases (e.g., industrial chemicals and nerve agents). Prior to our work, LODI could only handle chains of first-order losses (exponential decays) that were independent of time and space, limiting NARAC's capability to respond when reactive chemistry is important. We significantly upgraded the chemistry and aerosol capability of LODI to handle (1) arbitrary networks of chemical reactions, (2) mixing and reactions with ambient species, (3) evaporation and condensation of aerosols, and (4) heat liberated from chemical reactions and aerosol condensation (which can cause a cold and dense plume hugging the ground to rise into the atmosphere, then descend to the ground again as droplets). When this is made operational, it will significantly improve NARAC's ability to respond to terrorist attacks and industrial accidents that involve reactive chemistry, including many chemical agents and toxic industrial chemicals (TICS). As a dual-use, the resulting model also has the potential to be a state-of-the-art air-quality model. Chemical releases are the most common type of airborne hazardous release and many operational applications involve such scenarios. The new capability we developed is therefore relevant to the needs of the Department of Energy (DOE), Department of Homeland Security (DHS) and Department of Defense (DoD).

Cameron-Smith, P; Grant, K; Connell, P

2008-02-11T23:59:59.000Z

13

ORISE: REAC/TS Radiation Treatment Medications  

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

Radiation Treatment Medications Radiation Treatment Medications The Radiation Emergency Assistance Center/Training Site (REAC/TS) is a valuable resource in the use of drug therapies to treat radiation exposure. REAC/TS maintains a repository of clinical information and qualified staff provide expertise to practitioners worldwide on the use of calcium and zinc diethylenetriaminepentaacetic acid (DTPA) and Radiogardase (Prussian Blue). Calcium-DTPA and zinc-DTPA are injectable chelating agents used to enhance the excretion of plutonium and other transuranics from the body. Radiogardase (Prussian Blue) binds to radiocesium and thallium and enhances their excretion from the body. Before the events of Sept. 11, 2001, REAC/TS managed the Investigational New Drug (IND) status for DTPA and Prussian Blue. In support of our

14

WRAP Trupact Loading System Operational Test Procedure  

Science Conference Proceedings (OSTI)

This procedure has been prepared to verify the TRUPACT System (TS) operates in accordance with system design and specifications.

DOSRAMOS, E.V.

1999-09-01T23:59:59.000Z

15

Enron Documen'ts I.1  

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

Documen'ts Documen'ts I.1 1997 U.S. DEPARTMENT OF ENERGY OFFICE OF THE EXECUTIVE SECRETARIAT CORRESPONDENCE CONTROL TICKET IMPORTANT ES NUMBER:- ES97-009335 EXTERNAL ATE OF DOC: 06/18/97 REC'D: 06/19/97 CONTROLLED: 06/19/97 DUE: FROM: SANDHERR,CYNTHIA C DC 0 NOT.E ES A: ENRON CORP. SUBJECT REQUESTS A MEETING WITH THE SUMMARY: DEPUTY SECRETARY TO DISCUSS .OME DOE ISSUES -- JUNE 23 OR 24TH .! . - I ' ' SOURCE: PUBLIC MAIL : DOCUMENT TYPE: LETTER ADDRESSED TO: DEPUTY SECRETARY * FOR SIGNATURE OF: SCHEDULING AND LOGISTICS ACTION TO': SCHEDULING AND LOGISTICS ACTION TYPE: Appropriate action ACTION OFFICER: LAMAY ONCURRENCE COPIES TO: NFORMATION COPIES TO: EE DS ES1 TEAM DOCS/SL NCURRENCES COMPLETED: :' ' :'..'-. '* i '. . EMARKS: - : : XECUTIVE SECRETARIAT CONTACT: Lisa Alston -------------------------- EXEC SEC INTERNAL USE----------- -- ------

16

rt Prst r r rtr ts  

E-Print Network (OSTI)

P P P P P P P P P P PP r é t r rt Prést r r étés s rtrs érts stés ts érqs tr st rss stq tr t q été é érr t s trs s st râ à r t rtr q tt tès srsr s ts à rrr rst r rs trr s s éq t r r rté s ss ü sq t s trs ét été ér trèt

Paris-Sud XI, Université de

17

Genizah MS T-S AS 141.44C  

E-Print Network (OSTI)

*k T-S AS 141.44C *s 6.3 x 8; 6 lines, arranged in two columns *m Paper; 1 leaf; holes, faded, badly stained *l Judaeo-Arabic; Hebrew *c Vocabulary list from Leviticus 2:12; 3:5 *e Belongs with T-S AS 141.44A-B, D...

Unknown

2011-02-24T23:59:59.000Z

18

Genizah MS T-S AS 157.7  

E-Print Network (OSTI)

*k T-S AS 157.7 *t Legal document *s 7.4 x 7.8; 10 lines (recto; verso is blank) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew *c Legal document. *e In the hand of ?alfon b. Manasseh; belongs with T-S AS 157.6....

Unknown

2011-02-24T23:59:59.000Z

19

Genizah MS T-S AS 148.161  

E-Print Network (OSTI)

*k T-S AS 148.161 *t Letter *s 11.1 x 14.2; 11 lines + marginalia (recto); 10 lines + marginalia (verso) *m Paper; 1 leaf; torn, holes, badly rubbed, faded and stained *l Judaeo-Arabic *c Letter. *e Belongs together with T-S AS 148.162 and T...

Unknown

2011-02-24T23:59:59.000Z

20

Genizah MS T-S AS 152.173  

E-Print Network (OSTI)

*k T-S AS 152.173 *t Unidentified *s 5.6 x 7.8; 4 lines + jottings (recto); 3 lines + jottings (verso) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Arabic *c Unidentified *e May belong with T-S AS 152.174....

Unknown

2011-02-24T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Genizah MS T-S AS 156.419  

E-Print Network (OSTI)

*k T-S AS 156.419 *t Hala?a *s 4.7 x 4.1; 7 lines *m Vellum; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew *c Discussion concerning fruits and trees. *e Belongs with T-S AS 156.414....

Unknown

2011-02-24T23:59:59.000Z

22

Genizah MS T-S AS 156.250  

E-Print Network (OSTI)

*k T-S AS 156.250 *t Unidentified *s 10.9 x 10.6; 14 lines *m Paper; 1 leaf; torn, holes, badly rubbed, faded *l Judaeo-Arabic; Hebrew *c Unidentified. *e Seems to belong with T-S AS 156.249....

Unknown

2011-02-24T23:59:59.000Z

23

Genizah MS T-S AS 145.282  

E-Print Network (OSTI)

*k T-S AS 145.282 *t Legal document *s 7.3 x 5; 9 lines *m Paper; 1 leaf; torn, holes, rubbed *l Judaeo-Arabic; Hebrew *c Legal document (includes divorce formula); mentions Sa?adya. *e Probably belongs together with T-S AS 145.283....

Unknown

2011-02-24T23:59:59.000Z

24

Genizah MS T-S AS 101.200  

E-Print Network (OSTI)

*k T-S AS 101.200 *t Calendar *s 8.8 x 10.8; 11 lines (recto); 2 lines (verso) *m Paper; 1 leaf; torn, badly rubbed, faded, stained *l Judaeo-Arabic *c Part of a text dealing with the calendar. *e Belongs with T-S AS 101.202....

Unknown

2011-02-24T23:59:59.000Z

25

Genizah MS T-S AS 155.170  

E-Print Network (OSTI)

*k T-S AS 155.170 *t Rabbinics *s 11.6 x 14.5; 13 lines *m Paper; 1 leaf; torn, holes, badly rubbed, faded *l Judaeo-Arabic; Hebrew *c Unidentified discussion. *e Possibly belongs with T-S AS 155.171....

Unknown

2011-02-24T23:59:59.000Z

26

Genizah MS T-S AS 153.462  

E-Print Network (OSTI)

*k T-S AS 153.462 *t Rabbinics (?); philosophy (?) *s 4.5 x 4.5; 4 lines (recto); 5 lines (verso) *m Paper; 1 leaf; badly torn, holes, rubbed *l Judaeo-Arabic *c Some sort of treatise or discussion. *e Probably belongs together with T-S AS 153.457....

Unknown

2011-02-24T23:59:59.000Z

27

Genizah MS T-S AS 141.67  

E-Print Network (OSTI)

*k T-S AS 141.67 *t Glossary *s 10 x 15; 12 lines, arranged in two double columns *m Vellum; 1 leaf; badly torn, holes, badly faded, stained *l Judaeo-Arabic; Hebrew *c Vocabulary list from Isaiah 48:21–49:19 *e Belongs with T-S AS 141.68A–B...

Unknown

2011-02-24T23:59:59.000Z

28

Genizah MS T-S AS 141.68B  

E-Print Network (OSTI)

*k T-S AS 141.68B *t Glossary *s 4.6 x 5; 5 lines *m Vellum; 1 leaf; badly torn, many holes, badly faded, stained *l Judaeo-Arabic; Hebrew *c Vocabulary list from Isaiah 40:22–24 and 40:27–31 *e Belongs with T-S AS 141.67, 68A...

Unknown

2011-02-25T23:59:59.000Z

29

Genizah MS T-S AS 118.153  

E-Print Network (OSTI)

*k T-S AS 118.153 *t Glossary *s 7.3 x 9.3; 4 lines (recto); 5 lines (verso) *m Paper; 1 leaf; badly torn, rubbed, stained *l Judaeo-Arabic; Hebrew *c Vocabulary list on Psalms 74:6 and 74:19–20 *e Belongs with T-S AS 118.154...

Unknown

2011-02-25T23:59:59.000Z

30

Genizah MS T-S AS 162.30  

E-Print Network (OSTI)

*k T-S AS 162.30 *t Unidentified *s 4.5 x 5.3; 5 lines *m Paper; 1 leaf; badly torn, faded, stained *l Judaeo-Arabic *c Too little text remains to identify. *e Belongs with T-S AS 162.29, 31....

Unknown

2011-02-24T23:59:59.000Z

31

Genizah MS T-S AS 157.310  

E-Print Network (OSTI)

*k T-S AS 157.310 *t Unidentified *s 18.7 x 13.6; 17 lines *m Paper; 1 leaf; torn, holes, badly rubbed, faded, stained *l Judaeo-Arabic *c Unidentified discussion. *e...

Unknown

2011-02-24T23:59:59.000Z

32

Genizah MS T-S AS 124.77  

E-Print Network (OSTI)

*k T-S AS 124.77 *t Narrative *s 15.8 x 11.6; 18 lines + catchword (recto); 19 lines (verso) *m Paper; 1 leaf; torn, stained *l Judaeo-Arabic *c Narrative...

Unknown

2011-02-24T23:59:59.000Z

33

Genizah MS T-S AS 155.377  

E-Print Network (OSTI)

*k T-S AS 155.377 *t Rabbinics *s 6.1 x 5.5; 6 lines *m Paper; 1 leaf; torn, holes *l Judaeo-Arabic; Hebrew *c Unidentified discussion, mentioning Solomon and ???????. *e...

Unknown

2011-02-24T23:59:59.000Z

34

Genizah MS T-S AS 157.443  

E-Print Network (OSTI)

*k T-S AS 157.443 *t Unidentified *s 7.5 x 5.5; 3 lines + marginalia (recto); 6 lines (verso) *m Paper; 1 leaf; torn, holes, faded *l Judaeo-Arabic; Hebrew *c Unidentified. *e...

Unknown

2011-02-24T23:59:59.000Z

35

Genizah MS T-S AS 155.275  

E-Print Network (OSTI)

*k T-S AS 155.275 *t Unidentified *s 4.8 x 7.8; 4 lines *m Paper; 1 leaf; torn, rubbed *l Judaeo-Arabic *c Unidentified. *e...

Unknown

2011-02-24T23:59:59.000Z

36

Genizah MS T-S AS 157.175  

E-Print Network (OSTI)

*k T-S AS 157.175 *t Rabbinics *s 5.2 x 5.9; 3 lines *m Vellum; 1 leaf; torn, rubbed *l Judaeo-Arabic; Hebrew *c Unidentified discussion mentioning mi?vah. *e...

Unknown

2011-02-24T23:59:59.000Z

37

Genizah MS T-S AS 154.352  

E-Print Network (OSTI)

*k T-S AS 154.352 *t Unidentified *s 5 x 6.5; 4 lines *m Paper; 1 leaf; torn, badly rubbed, holes *l Judaeo-Arabic *c Only few letters legible. *e...

Unknown

2011-02-24T23:59:59.000Z

38

Genizah MS T-S AS 157.558  

E-Print Network (OSTI)

*k T-S AS 157.558 *t Unidentified *s 7.1 x 4.2; 12 lines + marginalia *m Vellum; 1 leaf; torn, holes, rubbed, faded, stained *l Judaeo-Arabic *c Unidentified. *e...

Unknown

2011-02-24T23:59:59.000Z

39

Genizah MS T-S AS 144.211  

E-Print Network (OSTI)

*k T-S AS 144.211 *t Calendrical *s 7.0 x 5.9; 4 lines (recto); 5 lines (verso) *m Paper; 1 leaf; torn *l Judaeo-Arabic *c Calendrical work. *e...

Unknown

2011-02-24T23:59:59.000Z

40

Genizah MS T-S AS 154.46  

E-Print Network (OSTI)

*k T-S AS 154.46 *t Poetry *s 5.5 x 9.7; 4 lines *m Paper; 1 leaf; torn, holes, faded *l Judaeo-Arabic *c Poetry or a poetically written note. *e...

Unknown

2011-02-24T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Genizah MS T-S AS 155.4  

E-Print Network (OSTI)

*k T-S AS 155.4 *t Philosophy *s 11 x 9.7; 15 lines (recto); 16 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed *l Judaeo-Arabic *c Probably philosophical work. *e...

Unknown

2011-02-24T23:59:59.000Z

42

Genizah MS T-S AS 141.6  

E-Print Network (OSTI)

*k T-S AS 141.6 *t Glossary *s 8.4 x 11.7; 10 lines *m Paper; Explanation1 leaf; torn, holes, stained *l Judaeo-Arabic; Hebrew *c Explanation of words from Talmud...

Unknown

2011-02-24T23:59:59.000Z

43

Genizah MS T-S AS 161.126  

E-Print Network (OSTI)

*k T-S AS 161.126 *t Bible commentary *s 9.5 x 9.9; 10 lines *m Paper; 1 leaf; badly torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew *c Biblical commentary. *e...

Unknown

2011-02-24T23:59:59.000Z

44

Genizah MS T-S AS 141.5C  

E-Print Network (OSTI)

*k T-S AS 141.5C *t Grammar *s 9.7 x 13.3 (1 leaf: 6.7); 5–8 lines *m Paper; 2 leaves (bifolium); holes, rubbed, faded, stained *l Judaeo-Arabic; Hebrew *c David ben Abraham al-F?s?, Kit?b J?mi? al-Alf?z (Skoss (ed.) (1936–1945): II, 478, 479... and unidentified) *e Belongs with T-S AS 5A–B, D...

Unknown

2011-02-24T23:59:59.000Z

45

ORISE: REAC/TS Cytogenetic Biodosimetry  

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

Nuclear Regulatory Commission. By operating a cytogenetic biodosimetry laboratory, the Oak Ridge Institute for Science and Education (ORISE) is helping the U.S. Department of...

46

Hybrid vehicle turbine engine technology support (HVTE-TS) project. 1995--1996 annual report  

DOE Green Energy (OSTI)

This report presents a summary of technical work accomplished on the Hybrid Vehicle Turbine Engine--Technology Support (HVTE-TS) Project during calendar years 1995 and 1996. Work was performed under an initial National Aeronautics and Space Administration (NASA) contract DEN3-336. As of September 1996 the contract administration was transferred to the US Department of Energy (DoE) Chicago Operations Office, and renumbered as DE-AC02-96EE50553. The purpose of the HVTE-TS program is to develop gas turbine engine technology in support of DoE and automotive industry programs exploring the use of gas turbine generator sets in hybrid-electric automotive propulsion systems. The program focus is directed to the development of four key technologies to be applied to advanced turbogenerators for hybrid vehicles: Structural ceramic materials and processes; Low emissions combustion systems; Regenerators and seals systems; and Insulation systems and processes. 60 figs., 9 tabs.

NONE

1996-12-31T23:59:59.000Z

47

ORISE: REAC/TS Radiological Incident Medical Consultation  

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

Radiological Incident Medical Consultation Radiological Incident Medical Consultation Radiological Incident Medical Consultation The Oak Ridge Institute for Science and Education (ORISE) provides the U.S. Department of Energy (DOE) with a comprehensive capability to respond effectively to medical emergencies involving radiological or nuclear materials. Through the management of the Radiation Emergency Assistance Center/Training Site (REAC/TS), ORISE provides advice and consultation to emergency personnel responsible for the medical management of radiation accidents. REAC/TS strengthens hospital preparedness for radiation emergencies by preparing and educating first responders, medical personnel and occupational health professionals who will provide care to patients with a radiation injury or illness. REAC/TS staff provide medical advice,

48

ORISE: REAC/TS Radiation Patient Treatment Algorithm  

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

Incident Victim Incident Victim Life Threatening Problem? External Contamination External Exposure Dosimetry Internal Contamination Stabilize Medical & Incident History Admit to Controlled Area Remove Clothing (Contain) Assess & Treat Medical Condition Admit to Regular Emergency Department Evaluate for ARS & Local Radiation Injury Persistent Vomiting? Document Time to Emesis Serial CBCs with diff; Amylase/CRP qd X3d Medical Evaluation & Treatment Document with Color Photos Collect Samples & Count (Nasal/Mouth Swabs) Minimize Uptake & Facilitate Excretion ID Contaminant ID Contaminant Transfer/Discharge ID Radionuclide Call REAC/TS Call REAC/TS Call REAC/TS Assess Intake* Survey Whole Body Survey Collect samples (Nasal/Mouth Swabs) Rad Survey and Document (Priorities: 1) Wounds,

49

TS Power Plant, Eureka County, Nevada  

SciTech Connect

Not all coal-fired power plants are constructed by investor-owned utilities or independent power producers selling to wholesale markets. When Newmont Mining Corp. recognised that local power supplies were inadequate and too expensive to meet long-term electricity needs for its major gold- and copper-mining operations in northern Nevada, it built its own generation. What is more, Newmont's privately owned 200-MW net coal-fired plant features power plant technologies that will surely become industry standards. Newmont's investment in power and technology is also golden: the capital cost will be paid back in about eight years. 4 figs.

Peltier, R. [DTE Energy Services (United States)

2008-10-15T23:59:59.000Z

50

Genizah MS T-S AS 141.45D  

E-Print Network (OSTI)

*k T-S AS 141.45D *t Glossary *s 12.7 x 16 (1 leaf: 8.7); 11–16 lines (recto; verso is blank) *m Paper; 2 leaves (bifolium); badly torn, holes, badly rubbed, faded, stained *l Judaeo-Arabic; Hebrew (isolated Tiberian vocalisation) *c Vocabulary...

Unknown

2011-02-24T23:59:59.000Z

51

Genizah MS T-S AS 140.6D  

E-Print Network (OSTI)

*k T-S AS 140.6D *t Grammar *s 6.2 x 3.7; 4 lines (recto); 3 lines (verso) *m Paper; 1 leaf; badly torn, holes, rubbed, stained *l Judaeo-Arabic *c Ibn Jan??, Kit?b al-U??l ('The Book of Hebrew Roots') (Neubauer (ed.) (1875): 687:11–12; 22–24) *e...

Unknown

2011-02-24T23:59:59.000Z

52

Genizah MS T-S AS 156.141  

E-Print Network (OSTI)

*k T-S AS 156.141 *t Legal document *s 8.1 x 7.3; 7 lines (recto; verso blank) *m Paper; 1 leaf; torn, rubbed *l Judaeo-Arabic; Hebrew *c Legal document. *e In the hand of ?alfon b. Manasseh....

Unknown

2011-02-24T23:59:59.000Z

53

Genizah MS T-S AS 153.294  

E-Print Network (OSTI)

*k T-S AS 153.294 *t Legal document *s 4 x 4.5; 5 lines (recto; verso is blank) *m Paper; 1 leaf; torn, holes, rubbed *l Judaeo-Arabic *c Small piece of a legal document. *e In the hand of ?alfon b. Manasseh....

Unknown

2011-02-24T23:59:59.000Z

54

Genizah MS T-S AS 153.86  

E-Print Network (OSTI)

*k T-S AS 153.86 *t Legal document *s 3.1 x 5.9; 5 lines (recto; verso is blank) *m Paper; 1 leaf; badly torn, holes, rubbed *l Judaeo-Arabic *c Legal document. *e In the hand of ?alfon b. Manasseh....

Unknown

2011-02-24T23:59:59.000Z

55

Genizah MS T-S AS 152.109  

E-Print Network (OSTI)

*k T-S AS 152.109 *t Legal document *s 9.7 x 5.7; 11 lines (recto; verso is blank) *m Paper; 1 leaf; torn, small holes *l Judaeo-Arabic; Hebrew (occasional Arabic vocalisation) *c Legal document. *e In the hand of ?alfon b. Manasseh. Mirrored...

Unknown

2011-02-24T23:59:59.000Z

56

Genizah MS T-S AS 153.157  

E-Print Network (OSTI)

*k T-S AS 153.157 *t Legal document *s 8.9 x 10.5; 5 lines (recto; verso is blank) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic *c Legal document. *e In the hand of ?alfon b. Manasseh....

Unknown

2011-02-24T23:59:59.000Z

57

Genizah MS T-S AS 140.7B  

E-Print Network (OSTI)

*k T-S AS 140.7B *t Grammar *s 22.8 x 11.8; 20 lines + marginalia *m Paper; 1 leaf; torn, many holes, rubbed, faded, stained *l Judaeo-Arabic; Hebrew *c Ibn Jan??, Kit?b al-U??l ('The Book of Hebrew Roots') (Neubauer (ed.) (1875): 407...

Unknown

2011-02-24T23:59:59.000Z

58

Genizah MS T-S AS 151.248  

E-Print Network (OSTI)

*k T-S AS 151.248 *t Legal document *s 2.9 x 7.5; 3 lines (recto; verso is blank) *m Paper; 1 leaf; torn, rubbed *l Judaeo-Arabic *c Legal document, mentioning two witnesses. *e In the hand of ?alfon b. Manasseh....

Unknown

2011-02-24T23:59:59.000Z

59

Genizah MS T-S AS 149.72  

E-Print Network (OSTI)

*k T-S AS 149.72 *t Legal document *s 4.9 x 6.9; 7 lines (recto); 10 lines (verso) *m Paper; 1 leaf; torn, holes, slightly rubbed *l Hebrew; Aramaic; Judaeo-Arabic *c Parts of legal documents. *e In the hand of ?alfon b. Manasseh. Verso...

Unknown

2011-02-24T23:59:59.000Z

60

Genizah MS T-S AS 154.83  

E-Print Network (OSTI)

*k T-S AS 154.83 *t Rabbinics; hala?a *s 10.9 x 7.6; 18 lines (recto); 17 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed *l Judaeo-Arabic *c Probably halakhic instructions, discussing food preparation. *e...

Unknown

2011-02-24T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Genizah MS T-S AS 152.93  

E-Print Network (OSTI)

*k T-S AS 152.93 *t List *s 18.8 x 11.4; 10-20 lines (recto); jottings (verso) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic *c Two columns of numerals with Hebrew letters for 1-90 on the right and 100-1000 on the left side...

Unknown

2011-02-24T23:59:59.000Z

62

Genizah MS T-S AS 160.174  

E-Print Network (OSTI)

*k T-S AS 160.174 *t History *s 15.9 x 25 (1 leaf:12.5); 17-18 lines *m Paper; 2 leaves (bifolium); torn, holes, stained *l Judaeo-Arabic *c Part of Sefer Josippon (see Sela 1991: III; 575–81). *e...

Unknown

2011-02-24T23:59:59.000Z

63

Genizah MS T-S AS 161.125  

E-Print Network (OSTI)

*k T-S AS 161.125 *t Bible translation; Bible commentary *s 11.2 x 18.7 (1 leaf: 11.3); 10–13 lines *m Paper; 2 leaves (bifolium); badly torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew *c Translation of Exodus 25:1–5 and commentary, quoting...

Unknown

2011-02-24T23:59:59.000Z

64

Genizah MS T-S AS 147.18  

E-Print Network (OSTI)

*k T-S AS 147.18 *t Note; accounts *s 7.9 x 10.8; 6 lines *m Paper; 1 leaf; torn, holes *l Judaeo-Arabic; Arabic *c Recto: note accompanying money and beef sent with a servant girl; with Coptic numerals. Verso: Arabic accounts. *e Verso is inverted...

Unknown

2011-02-24T23:59:59.000Z

65

Genizah MS T-S AS 155.48  

E-Print Network (OSTI)

*k T-S AS 155.48 *t Bible commentary *s 11.6 x 18.3; 11 lines (recto); 10 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew; Arabic (?) *c Possibly a commentary on Job; mentions Job and 'seven bulls and seven...

Unknown

2011-02-24T23:59:59.000Z

66

Genizah MS T-S AS 141.9  

E-Print Network (OSTI)

*k T-S AS 141.9 *t Grammar *s 7.2 x 7.3; 11 lines (recto); 10 lines (verso) *m Paper; 1 leaf; badly torn, holes, rubbed, faded, stained *l Judaeo-Arabic; Hebrew *c Ibn Jan??, Kit?b al-U??l ('The Book of Hebrew Roots') (Neubauer (ed.) (1875): 524:9–26)...

Unknown

2011-02-25T23:59:59.000Z

67

Genizah MS T-S AS 157.449  

E-Print Network (OSTI)

*k T-S AS 157.449 *t Bible commentary *s 10.1 x 8.3; 14 lines (recto); 15 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew *c Bible commentary on Ezra; with citations from Ezra 7:9 and 1 Kings 7:24. *e...

Unknown

2011-02-24T23:59:59.000Z

68

Genizah MS T-S AS 155.393  

E-Print Network (OSTI)

*k T-S AS 155.393 *t Liturgy (?) *s 7.4 x 11.8; 8 lines *m Vellum; 1 leaf; torn, holes, stained *l Judaeo-Arabic; Hebrew *c Possibly a liturgical fragment referring to prayers, including the prayer based on 1 Kings 18:37. *e...

Unknown

2011-02-24T23:59:59.000Z

69

Genizah MS T-S AS 161.259  

E-Print Network (OSTI)

*k T-S AS 161.259 *t Unidentified *s 4.1 x 4.4; 5 lines (recto; verso is blank) *m Vellum; 1 leaf; badly torn, badly faded, stained *l Judaeo-Arabic *c Too little text remains to identify. *e...

Unknown

2011-02-24T23:59:59.000Z

70

Genizah MS T-S AS 120.271  

E-Print Network (OSTI)

*k T-S AS 120.271 *t Unidentified *s 6.2 x 3.5; 7 lines *m Paper; 1 leaf; badly torn, rubbed, stained *l Judaeo-Arabic *c Too little text remains to identify *e Verso is inverted in relation to recto...

Unknown

2011-02-24T23:59:59.000Z

71

Genizah MS T-S AS 151.222  

E-Print Network (OSTI)

*k T-S AS 151.222 *t Letter *s 4.7 x 7.5; 4 lines *m Paper; 1 leaf; badly torn, holes *l Judaeo-Arabic *c Probably a letter, mentioning four ships. *e Verso is written inverted in relation to recto....

Unknown

2011-02-24T23:59:59.000Z

72

Genizah MS T-S AS 151.204  

E-Print Network (OSTI)

*k T-S AS 151.204 *t Document *s 6.7 x 11; 18 lines (recto); 2 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed, faded, stained *l Judaeo-Arabic; Hebrew (?) *c Unidentified document, mentions currency such as dinars. *e...

Unknown

2011-02-24T23:59:59.000Z

73

Genizah MS T-S AS 152.153  

E-Print Network (OSTI)

*k T-S AS 152.153 *t Letter *s 5.9 x 5.8; 8 lines (recto; verso is blank) *m Paper; 1 leaf; torn, rubbed, stained *l Judaeo-Arabic; Hebrew *c Letter to the sage ?alfon. *e...

Unknown

2011-02-24T23:59:59.000Z

74

Genizah MS T-S AS 153.8  

E-Print Network (OSTI)

*k T-S AS 153.8 *t Letter *s 11.5 x 5.6; 14 lines *m Paper; 1 leaf; torn, rubbed *l Judaeo-Arabic *c Note mentioning the Nagid Abraham and names such as Ya?y? b. ??hir. *e Interlinear additions and corrections; some of the text on verso is written...

Unknown

2011-02-24T23:59:59.000Z

75

Genizah MS T-S AS 147.62  

E-Print Network (OSTI)

*k T-S AS 147.62 *t Letter *s 6 x 17.6; 5 lines + marginalia (recto); 6 lines + marginalia (verso) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic *c Business letter mentioning Qaly?b, 'the Sicilian Kohen' and Ibn al-Mašš???. *e...

Unknown

2011-02-24T23:59:59.000Z

76

Genizah MS T-S AS 153.117  

E-Print Network (OSTI)

*k T-S AS 153.117 * Accounts *s 6.4 x 17 (8.7 one leaf); 1-2 lines *m Paper; 2 leaves (bifolium); torn *l Judaeo-Arabic *c Pages from an account book (numbered 17-20), mentioning the names Bar ?edaqa ha-Levi, Mu?ammad al-?az?w?, Abraham Šalom...

Unknown

2011-02-24T23:59:59.000Z

77

Genizah MS T-S AS 125.184  

E-Print Network (OSTI)

*k T-S AS 125.184 *t Piyyu?; document *s 19.6 x 15.1; 17 lines (recto); 4 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed, faded, stained *l Hebrew; Arabic *c Recto: piyyu?. Verso: an official letter or document in Arabic *e Verso is inverted...

Unknown

2011-02-24T23:59:59.000Z

78

Genizah MS T-S AS 154.84  

E-Print Network (OSTI)

*k T-S AS 154.84 *t Bible commentary (?) *s 9 x 7.4; 9 lines *m Paper; 1 leaf; torn, holes, rubbed *l Judaeo-Arabic *c Possibly from a commentary discussing Amos 5:5. *e...

Unknown

2011-02-24T23:59:59.000Z

79

Genizah MS T-S AS 147.100  

E-Print Network (OSTI)

*k T-S AS 147.100 *t Accounts *s 8.1 x 7.6; 6 lines (recto); 1 line (verso) *m Paper; 1 leaf; torn *l Judaeo-Arabic *c Accounts, mentioning expenditures in quantities of dirhams for hired workers such as a dancer and a porter, and individuals...

Unknown

2011-02-24T23:59:59.000Z

80

Genizah MS T-S AS 156.30  

E-Print Network (OSTI)

*k T-S AS 156.30 *t Accounts *s 3.8 x 3.1; 7 lines (recto); 5 lines (verso) *m Paper; 1 leaf; torn, holes, badly rubbed *l Judaeo-Arabic (occasional Arabic vocalisation) *c Probably accounts, mentioning wages and dinars. *e...

Unknown

2011-02-24T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Genizah MS T-S AS 157.416  

E-Print Network (OSTI)

*k T-S AS 157.416 *t Rabbinics *s 5.5 x 6.6; 5 lines *m Paper; 1 leaf; torn, holes, rubbed *l Judaeo-Arabic; Hebrew *c Discussion mentioning the diaspora and the Messiah. *e...

Unknown

2011-02-24T23:59:59.000Z

82

Genizah MS T-S AS 156.36  

E-Print Network (OSTI)

*k T-S AS 156.36 *t Rabbinics *s 8.3 x 8; 9 lines *m Paper; 1 leaf; torn, holes, rubbed *l Judaeo-Arabic; Hebrew *c Discussion, citing Job 1:3 and mentioning Habakkuk. *e...

Unknown

2011-02-24T23:59:59.000Z

83

Genizah MS T-S AS 149.63  

E-Print Network (OSTI)

*k T-S AS 149.63 *t Letter *s 7 x 10.7; 10 lines (recto; verso is blank) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew (occasional Arabic vocalisation) *c Short letter to Ab? Na?r, asking for money. Mentions the poll tax...

Unknown

2011-02-24T23:59:59.000Z

84

Genizah MS T-S AS 161.160  

E-Print Network (OSTI)

*k T-S AS 161.160 *t Narrative (?) *s 6.2 x 16.7 (1 leaf: 8.4); 4–5 lines *m Paper; 2 leaves (bifolium); torn, holes, faded, stained *l Judaeo-Arabic *c Possibly part of a narrative. *e...

Unknown

2011-02-24T23:59:59.000Z

85

Genizah MS T-S AS 156.44  

E-Print Network (OSTI)

*k T-S AS 156.44 *t Unidentified *s 7.5 x 8.3; 8 lines (recto); 9 lines (verso) *m Paper; 1 leaf; torn, holes, badly rubbed, faded *l Judaeo-Arabic; Hebrew *c Unidentified, mentioning Jonathan. *e...

Unknown

2011-02-24T23:59:59.000Z

86

Genizah MS T-S AS 150.5  

E-Print Network (OSTI)

*k T-S AS 150.5 *t Trousseau list *s (a) 10.5 x 21.3, (b) 1.5 x 3.1; (a) 9 lines (recto); 14 lines (verso); (b) 1 line (recto); 3 lines (verso) *m Vellum; 1 leaf and a small fragment; torn, holes, rubbed, faded *l Judaeo-Arabic; Hebrew *c Trousseau...

Unknown

2011-02-24T23:59:59.000Z

87

Genizah MS T-S AS 146.303  

E-Print Network (OSTI)

*k T-S AS 146.303 *t Accounts *s 5.3 x 6.5; 5 lines (recto; verso is blank) *m Paper; 1 leaf; torn, holes, rubbed *l Judaeo-Arabic *c Account summary; mentions the name Ibn Ša?y?. *e...

Unknown

2011-02-24T23:59:59.000Z

88

Genizah MS T-S AS 153.171  

E-Print Network (OSTI)

*k T-S AS 153.171 *t Accounts *s 9.4 x 5.3; 8 lines (recto); numerals and jottings (verso) *m Paper; 1 leaf; torn, holes, stained *l Judaeo-Arabic *c Quotation of prices and accounts, in dinars and quarters. *e...

Unknown

2011-02-24T23:59:59.000Z

89

Genizah MS T-S AS 120.172  

E-Print Network (OSTI)

*k T-S AS 120.172 *t Piyyu?; unidentified *s 5 x 6.5; 6 lines (recto); numerous lines (verso) *m Vellum; 1 leaf; badly torn, faded, stained *l Hebrew; Arabic *c Recto: piyyu?. Verso: unidentified text in Arabic *e Interlinear addition...

Unknown

2011-02-24T23:59:59.000Z

90

Genizah MS T-S AS 155.21  

E-Print Network (OSTI)

*k T-S AS 155.21 *t Bible commentary *s 6.6 x 7.1; 6 lines *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Aramaic (occasional Tiberian vocalisation) *c Translation and commentary of Daniel 10:18-11:20; Aramaic incipits. *e Belongs...

Unknown

2011-02-24T23:59:59.000Z

91

Genizah MS T-S AS 148.174  

E-Print Network (OSTI)

*k T-S AS 148.174 *t Letter *s 16.2 x 6.1; 22 lines + marginalia (recto; verso is blank) *m Paper; 1 leaf; torn, holes, rubbed, faded, stained *l Judaeo-Arabic *c Letter. *e...

Unknown

2011-02-24T23:59:59.000Z

92

Genizah MS T-S AS 153.177  

E-Print Network (OSTI)

*k T-S AS 153.177 *t Letter *s 13 x 9.4; 7 lines (recto; verso is blank) *m Paper; 1 leaf; torn, holes, rubbed *l Judaeo-Arabic; Hebrew *c Letter mentioning Beirut and Tiberias (?); 'the land is in possession of his cousin Ab? l-Mun?qib'. Cites Job...

Unknown

2011-02-24T23:59:59.000Z

93

Genizah MS T-S AS 154.456  

E-Print Network (OSTI)

*k T-S AS 154.456 *t Bible commentary *s 11.4 x 10.3; 13 lines (recto); 16 lines (verso) *m Paper; 1 leaf; torn, stained, holes, rubbed, faded *l Judaeo-Arabic; Hebrew *c Commentary on Isaiah, with citations such as Isaiah 18, citing 1, 2 and 7. *e...

Unknown

2011-02-24T23:59:59.000Z

94

Genizah MS T-S AS 152.45  

E-Print Network (OSTI)

*k T-S AS 152.45 *t Letter *s 22.4 x 7.8; 22 lines (recto; verso is blank) *m Paper; 1 leaf; torn *l Judaeo-Arabic *c End of a letter, with greetings in the end, for example to a brother and uncle, Ab? ?Imr?n and Munajj?. *e...

Unknown

2011-02-24T23:59:59.000Z

95

Genizah MS T-S AS 157.69  

E-Print Network (OSTI)

*k T-S AS 157.69 *t Bible commentary *s 6.7 x 11.6; 11 lines *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew *c Translation of several verses from Genesis 9 and 10, with translation and commentary, such as Genesis 9:19, 9...

Unknown

2011-02-24T23:59:59.000Z

96

Genizah MS T-S AS 156.388  

E-Print Network (OSTI)

*k T-S AS 156.388 *t Bible commentary *s 9 x 20.6 (13.1 one leaf); 11-12 lines *m Paper; 2 leaves (bifolium); torn, holes, rubbed, faded *l Judaeo-Arabic; Hebrew *c Commentary and translation of Exodus, with citations from Exodus 2:3-10; mentions...

Unknown

2011-02-24T23:59:59.000Z

97

Genizah MS T-S AS 149.71  

E-Print Network (OSTI)

*k T-S AS 149.71 *t Calendar; list *s 11.6 x 7.2; 13 lines + marginalia (recto); 12 lines (verso) *m Paper; 1 leaf; torn, holes *l Judaeo-Arabic *c List of numerals, probably in relation to the calendar. *e Verso is inverted in relation to recto....

Unknown

2011-02-24T23:59:59.000Z

98

Genizah MS T-S AS 155.120  

E-Print Network (OSTI)

*k T-S AS 155.120 *t Philosophy *s 6.9 x 7.1; 15-16 lines (f. 1 is blank) *m Paper; 2 leaves (bifolium); torn, holes, rubbed *l Judaeo-Arabic *c Philosophical discussion concerning wisdom. *e...

Unknown

2011-02-24T23:59:59.000Z

99

Genizah MS T-S AS 161.235  

E-Print Network (OSTI)

*k T-S AS 161.235 *t Letter *s 9.7 x 9.9; 5 lines (recto); 6 lines (verso) *m Paper; 1 leaf; torn, holes, faded, stained *l Judaeo-Arabic *c A letter in Judaeo-Arabic. *e...

Unknown

2011-02-24T23:59:59.000Z

100

Genizah MS T-S AS 152.410  

E-Print Network (OSTI)

*k T-S AS 152.410 *t Accounts *s 20.3 x 22.4; ca. 9 lines + marginalia (recto); 13 lines (verso) *m Vellum; 1 leaf; torn *l Hebrew; Judaeo-Arabic *c Accounts, mentioning spices and quantities. *e Lines of perforated dots all over the leaf....

Unknown

2011-02-24T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Genizah MS T-S AS 153.77  

E-Print Network (OSTI)

*k T-S AS 153.77 *t Accounts *s 8.5 x 21.6; 4-5 lines in three columns (recto; verso is blank) *m Paper; 1 leaf; torn *l Judaeo-Arabic *c Possibly part of a notebook or accounts, or drafts. Second line on both sides identical apart from last two...

Unknown

2011-02-24T23:59:59.000Z

102

Genizah MS T-S AS 149.54  

E-Print Network (OSTI)

*k T-S AS 149.54 *t Rabbinics *s 9.7 x 16.5 (11.8 one leaf); 3-9 lines *m Paper; 1 leaf; torn, holes, rubbed, faded, stained *l Hebrew; Aramaic; Judaeo-Arabic *c Unidentified rabbinical discussion. *e...

Unknown

2011-02-24T23:59:59.000Z

103

Genizah MS T-S AS 157.312  

E-Print Network (OSTI)

*k T-S AS 157.312 *t Letter *s 2.6 x 15.1; 2 lines + marginalia (recto); 4 lines (verso) *m Paper; 1 leaf; torn *l Judaeo-Arabic; Hebrew *c Fragment from a letter. *e Verso is inverted in relation to recto....

Unknown

2011-02-24T23:59:59.000Z

104

Genizah MS T-S AS 147.70  

E-Print Network (OSTI)

*k T-S AS 147.70 *t Bible translation; jottings *s 6 x 13.1; 12 lines (recto); jottings (verso) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Arabic *c Recto: Bible translation of Ezra 10:12-14. Verso: jottings in Arabic...

Unknown

2011-02-24T23:59:59.000Z

105

Genizah MS T-S AS 156.413  

E-Print Network (OSTI)

*k T-S AS 156.413 *t Letter *s 5.5 x 10; 6 lines + marginalia (recto; verso is blank) *m Vellum; 1 leaf; torn, stained, rubbed, faded *l Judaeo-Arabic *c Beginning of a letter. *e...

Unknown

2011-02-24T23:59:59.000Z

106

Genizah MS T-S AS 150.108  

E-Print Network (OSTI)

*k T-S AS 150.108 *t Document *s 5.3 x 4.5; 6 lines (recto; verso is blank) *m Paper; 1 leaf; torn *l Judaeo-Arabic (occasional Tiberian vocalisation) *c Probably a document, mentioning Ab? l-Faraj and Ab? Zikr?. *e...

Unknown

2011-02-24T23:59:59.000Z

107

Genizah MS T-S AS 147.2  

E-Print Network (OSTI)

*k T-S AS 147.2 *t Letter *s 21 x 19.5; 29 lines (recto); 3 lines (verso) *m Paper; 1 leaf; rubbed *l Judaeo-Arabic; Hebrew; Arabic *c Letter of ?Eli ha-Kohen b. Ezekiel in Jerusalem to All?n b. Ya??š Eli ha-Kohen b. Ya?y? in Fus??? (ca. 1055 CE...

Unknown

2011-02-24T23:59:59.000Z

108

Genizah MS T-S AS 107.87  

E-Print Network (OSTI)

*k T-S AS 107.87 *t Bible commentary *s 7.2 x 10.8; 8 lines (recto; verso is blank) *m Paper; 1 leaf; torn, stained *l Hebrew; Judaeo-Arabic *c Commentary on commandment no. 74, referring to Numbers 29:1 *e One crossing out and an interlinear...

Unknown

2011-02-24T23:59:59.000Z

109

Genizah MS T-S AS 154.155  

E-Print Network (OSTI)

*k T-S AS 154.155 *t Magical *s 16.4 x 4.9; 14 lines + marginalia (recto); 15 lines (verso) *m Paper; 1 leaf; torn, small holes *l Judaeo-Arabic (sporadic Tiberian vocalisation) *c Fragment from a magical text. *e...

Unknown

2011-02-24T23:59:59.000Z

110

Genizah MS T-S AS 146.373  

E-Print Network (OSTI)

*k T-S AS 146.373 *t Order of payment; document *s 6.4 x 7.6; 2 lines (recto); 4 lines (verso) *m Paper; 1 leaf; torn, badly rubbed, faded, stained *l Judaeo-Arabic; Hebrew; Arabic *c Recto: order of payment by Ab? Zikr? Kohen, instructing Ab? l...

Unknown

2011-02-24T23:59:59.000Z

111

Genizah MS T-S AS 161.122  

E-Print Network (OSTI)

*k T-S AS 161.122 *t Theology *s 4.5 x 9.4; 4 lines *m Paper; 1 leaf; torn, holes, rubbed, faded, stained *l Judaeo-Arabic *c Theological treatise; mentions the name Moses. *e...

Unknown

2011-02-24T23:59:59.000Z

112

Genizah MS T-S AS 151.216  

E-Print Network (OSTI)

*k T-S AS 151.216 *t Accounts; unidentified *s 16.9 x 12.5; 16 lines (recto); 9 lines (verso) *m Paper; 1 leaf; torn, holes, faded, stained *l Judaeo-Arabic; Hebrew (sporadic Tiberian vocalisation) *c Recto: accounts, mentioning Ibn al...

Unknown

2011-02-24T23:59:59.000Z

113

Genizah MS T-S AS 150.90  

E-Print Network (OSTI)

*k T-S AS 150.90 *t Letter (?); document *s 18.4 x 7.5; 8 lines (recto); 2 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew; Arabic *c Recto: letter of excommunication (?). Verso: Arabic document. *e Verso...

Unknown

2011-02-24T23:59:59.000Z

114

Genizah MS T-S AS 149.150  

E-Print Network (OSTI)

*k T-S AS 149.150 *t Unidentified *s 16.2 x 13.7; 15 lines (recto); 11 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed, faded, stained *l Judaeo-Arabic *c Badly damaged, unidentified discussion. *e...

Unknown

2011-02-24T23:59:59.000Z

115

Genizah MS T-S AS 154.182  

E-Print Network (OSTI)

*k T-S AS 154.182 *t Rabbinics *s 6 x 7.7; 9 lines *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew *c Probably from a rabbinic treatise; mentions periods of 7 months and 7 years, impurity and the burial of enemies...

Unknown

2011-02-24T23:59:59.000Z

116

Genizah MS T-S AS 118.362  

E-Print Network (OSTI)

*k T-S AS 118.362 *t Poetry; piyyu?; jottings *s 18 x 9.9; 18 lines + marginalia (recto); numerous lines (verso) *m Paper; 1 leaf; torn, large holes, rubbed, faded, stained *l Arabic; Hebrew; Judaeo-Arabic *c Recto: a poem in Arabic. Verso: piyyu?...

Unknown

2011-02-24T23:59:59.000Z

117

Genizah MS T-S AS 160.18  

E-Print Network (OSTI)

*k T-S AS 160.18 *t Liturgy *s 6.4 x 5.3; 8 lines (recto); 3 lines (verso) *m Paper; 1 leaf; torn, holes *l Judaeo-Arabic; Hebrew; Arabic (isolated Arabic vocalisation) *c Recto: probably instructions for ša?arit. Verso: unidentified Arabic. *e...

Unknown

2011-02-24T23:59:59.000Z

118

Genizah MS T-S AS 157.158  

E-Print Network (OSTI)

*k T-S AS 157.158 *t Rabbinics *s 12.9 x 11; 23 lines + intralinear additions and corrections *m Paper; 1 leaf; torn, holes, badly rubbed, faded, stained *l Judaeo-Arabic; Hebrew *c Discussion with citations, such as Deuteronomy 32:36. *e...

Unknown

2011-02-24T23:59:59.000Z

119

Genizah MS T-S AS 156.137  

E-Print Network (OSTI)

*k T-S AS 156.137 *t Hala?a (?) *s 4 x 5.1; 6 lines *m Paper; 1 leaf; torn, rubbed *l Judaeo-Arabic; Hebrew *c Discussion about food, in particular grain, with citations from Nehemiah 5:10, Ezekiel 36:29 and Psalms 78:25. *e...

Unknown

2011-02-24T23:59:59.000Z

120

Genizah MS T-S AS 160.11  

E-Print Network (OSTI)

*k T-S AS 160.11 *t Medical *s 6 x 10.2; 9 lines (recto); 5 lines (verso) *m Paper; 1 leaf; torn, holes, stained *l Judaeo-Arabic; Arabic *c Appears to offer medical advice for recovering after illness, mentioning a day of rest and going...

Unknown

2011-02-24T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Genizah MS T-S AS 161.54  

E-Print Network (OSTI)

*k T-S AS 161.54 *t Commentary: Maimonides *s 25 x 17.2; 24 lines (recto); 23 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed *l Judaeo-Arabic; Hebrew *c Maimonides' commentary on Mishnah Yomah 1:1–3. *e...

Unknown

2011-02-24T23:59:59.000Z

122

Genizah MS T-S AS 155.176  

E-Print Network (OSTI)

*k T-S AS 155.176 *t Unidentified *s 7.4 x 13.1; 7 lines (recto); 8 lines (verso) *m Paper; 1 leaf; torn, holes, badly rubbed, faded *l Judaeo-Arabic; Hebrew *c Unidentified. *e...

Unknown

2011-02-24T23:59:59.000Z

123

Genizah MS T-S AS 148.5  

E-Print Network (OSTI)

*k T-S AS 148.5 *t Memorial list *s 23 x 7.5; 23 lines (recto); 19 lines (verso) *m Paper; 1 leaf; holes, slightly rubbed *l Hebrew; Judaeo-Arabic *c Memorial list of the families of Ibn ?ulayb Kohanim, T?j al-Ma??n?, Ibn al-Dayy?n and Ibn Naf?? al...

Unknown

2011-02-24T23:59:59.000Z

124

Genizah MS T-S AS 157.506  

E-Print Network (OSTI)

*k T-S AS 157.506 *t Bible translation *s 12.9 x 19 (9.5 one leaf); 12-14 lines *m Paper; 2 leaves (bifolium); torn, rubbed, faded, mirrored script, stained *l Judaeo-Arabic; Hebrew (with Tiberian vocalisation) *c Translation of Psalms 4...

Unknown

2011-02-24T23:59:59.000Z

125

Genizah MS T-S AS 157.79  

E-Print Network (OSTI)

*k T-S AS 157.79 *t Bible translation *s 6.9 x 6.5; 5 lines *m Paper; 1 leaf; torn, holes, rubbed *l Judaeo-Arabic; Hebrew *c Translation of Genesis 18:32; Hebrew incipits. *e...

Unknown

2011-02-24T23:59:59.000Z

126

Genizah MS T-S AS 157.189  

E-Print Network (OSTI)

*k T-S AS 157.189 *t Bible commentary (?) *s 5.5 x 8.4; 8 lines *m Paper; 1 leaf; torn, holes, rubbed, faded, stained *l Judaeo-Arabic; Hebrew *c Possibly commentary on Leviticus (including 17:13). *e...

Unknown

2011-02-24T23:59:59.000Z

127

Genizah MS T-S AS 154.522  

E-Print Network (OSTI)

*k T-S AS 154.522 *s *m Paper *l *c 49 minute fragments, of which the majority are written in Judaeo-Arabic, a few are written in Arabic and Hebrew, there are a few examples of Tiberian vocalisation. *e...

Unknown

2011-02-24T23:59:59.000Z

128

Genizah MS T-S AS 140.113  

E-Print Network (OSTI)

*k T-S AS 140.113 *t Minute fragments *c 44 minute fragments (11 vellum; 33 paper), of which ten are unidentified grammatical texts (row 1, no. 1; row 2, no. 1, row 4, nos 3, 5, 6, 8; row 5, nos 1, 6, 7; row 6, no. 2), and six are part of a Karaite...

Unknown

2011-02-24T23:59:59.000Z

129

Genizah MS T-S AS 127.123  

E-Print Network (OSTI)

*k T-S AS 127.123 *t Piyyu?; letter (?) *s 5.3 x 8.5; 7 lines (recto); 4 lines (verso) *m Paper; 1 leaf; torn, rubbed, creased, stained *l Hebrew; Arabic *c Recto: piyyu?. Verso: Arabic: unidentified Arabic text, possibly a letter *e Verso...

Unknown

2011-02-24T23:59:59.000Z

130

Genizah MS T-S AS 147.141  

E-Print Network (OSTI)

*k T-S AS 147.141 *t Letter *s 5.8 x 6.8; 7 lines (recto; verso is blank) *m Paper; 1 leaf; torn, holes *l Judaeo-Arabic; Hebrew *c Letter, mentioning Minyat Zifta and Mal?j. *e...

Unknown

2011-02-24T23:59:59.000Z

131

Genizah MS T-S AS 154.303  

E-Print Network (OSTI)

*k T-S AS 154.303 *t Mishnah commentary *s 13. 8 x 17.9 (9 one leaf); f. 1r 18 lines (ff. 1v, 2r, 2v are blank) *m Paper; 2 leaves (bifolium); torn, holes, rubbed, faded *l Judaeo-Arabic; Hebrew (occasional Tiberian vocalisation) *c Mishnah...

Unknown

2011-02-24T23:59:59.000Z

132

Genizah MS T-S AS 157.366  

E-Print Network (OSTI)

*k T-S AS 157.366 *t Magical *s 6.7 x 11.8 (8.5 one leaf); 6-9 lines; 2v blank with mirrored script from 1r *m Paper; 2 leaves (bifolium); torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew *c Aggressive recipes and magical characters. *e...

Unknown

2011-02-24T23:59:59.000Z

133

Genizah MS T-S AS 154.417  

E-Print Network (OSTI)

*k T-S AS 154.417 *t Accounts *s 14.5 x 14.9 (7.5 one leaf); 8-10 lines (ff. 1v, 2r are blank) *m Paper; 2 leaves (bifolium); torn, holes, rubbed, stained *l Judaeo-Arabic *c Accounts with Coptic and Hebrew numerals. *e...

Unknown

2011-02-24T23:59:59.000Z

134

Genizah MS T-S AS 156.297  

E-Print Network (OSTI)

*k T-S AS 156.297 *t Unidentified *s 9.4 x 16 (8.7 one leaf); 4-9 lines *m Paper; 2 leaves (bifolium); torn, holes, rubbed, faded, stained *l Judaeo-Arabic *c Unidentified. *e Crude hand, in particular on ff. 1r and 2v; some of the words...

Unknown

2011-02-24T23:59:59.000Z

135

Genizah MS T-S AS 155.83  

E-Print Network (OSTI)

*k T-S AS 155.83 *t Prayer *s 12 x 17.2 (8.6 one leaf); 10 lines (ff. 1r, 1v and 2r are blank) *m Paper; 2 leaves (bifolium); torn, holes, rubbed, stained *l Judaeo-Arabic *c Prayer, which mentions the sultan. *e...

Unknown

2011-02-24T23:59:59.000Z

136

Genizah MS T-S AS 153.80  

E-Print Network (OSTI)

*k T-S AS 153.80 *t List *s 14.2 x 15 (7.8 one leaf); 3-18 lines (ff. 1v and 2r blank) *m Paper; 2 leaves (bifolium); torn, holes, rubbed *l Judaeo-Arabic *c Probably part of a late notebook; list with numerals. *e All lines have been crossed out....

Unknown

2011-02-24T23:59:59.000Z

137

Genizah MS T-S AS 148.67  

E-Print Network (OSTI)

*k T-S AS 148.67 *t Letter *s 8.1 x 17.7 (9.3 one leaf); 7-8 lines (1v and 2r are blank) *m Paper; 2 leaves (bifolium); torn, holes, rubbed, stained *l Judaeo-Arabic *c Letter, mentioning the elder Raš?d. Probably a copy as it is in an unusual...

Unknown

2011-02-24T23:59:59.000Z

138

Genizah MS T-S AS 150.45  

E-Print Network (OSTI)

*k T-S AS 150.45 *t Letter *s 9.7 x 10.6; 6 lines (recto); 11 lines + marginalia (verso) *m Paper; 1 leaf; torn, holes, rubbed, badly stained *l Judaeo-Arabic *c Letter, written in the month of Tišri. *e Ca. 12/13th century; verso is inverted...

Unknown

2011-02-24T23:59:59.000Z

139

Genizah MS T-S AS 147.158  

E-Print Network (OSTI)

*k T-S AS 147.158 *t Letter *s 6 x 9.7; 3 lines *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew *c Letter, on verso either motto or name of the sender: Yeshu?ah. *e...

Unknown

2011-02-24T23:59:59.000Z

140

Genizah MS T-S AS 154.300  

E-Print Network (OSTI)

*k T-S AS 154.300 *t Rabbinics *s 14.4 x 21.3 (9.7 one leaf); 17 lines *m Paper; 2 leaves (bifolium); torn, holes, rubbed *l Judaeo-Arabic; Hebrew *c Discussion, including citations from Genesis 6:5 (possibly 6:6), 6:12, Deuteronomy 4:31 and 10...

Unknown

2011-02-24T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Genizah MS T-S AS 147.99  

E-Print Network (OSTI)

*k T-S AS 147.99 *t Letter *s 5.4 x 9.7; 5 lines + marginalia (recto; verso is blank) *m Paper; 1 leaf; torn, holes, slightly rubbed, stained *l Judaeo-Arabic *c Begging letter. *e...

Unknown

2011-02-24T23:59:59.000Z

142

Genizah MS T-S AS 155.418  

E-Print Network (OSTI)

*k T-S AS 155.418 *t Bible commentary *s 9.7 x 8.8; 8 lines *m Vellum; 1 leaf; torn, holes, rubbed, faded, stained *l Judaeo-Arabic *c Possibly a commentary on Daniel. *e...

Unknown

2011-02-24T23:59:59.000Z

143

Genizah MS T-S AS 153.84  

E-Print Network (OSTI)

*k T-S AS 153.84 *t Accounts *s 12.9 x 9.7; 9 lines (recto); 5 lines (verso) *m Paper; 1 leaf; torn, holes, smudged, rubbed, faded *l Judaeo-Arabic *c Accounts. Contains a number of names and professions such as Joseph, Umm ?Al?, al-?azz?n, al...

Unknown

2011-02-24T23:59:59.000Z

144

Genizah MS T-S AS 156.350  

E-Print Network (OSTI)

*k T-S AS 156.350 *t Medical *s 9.7 x 6.2; 13 lines (recto); 12 lines (verso) *m Paper; 1 leaf; torn, holes, badly rubbed *l Judaeo-Arabic *c Medical preparation instructions, recipe or medical, mentioning for example dried fruit and rock sugar. *e...

Unknown

2011-02-24T23:59:59.000Z

145

Genizah MS T-S AS 154.97  

E-Print Network (OSTI)

*k T-S AS 154.97 *t Bible translation *s 8.8 x 6.4; 8 lines *m Paper; 1 leaf; torn, holes *l Judaeo-Arabic; Hebrew *c Translation of Exodus 5:16-20 and 5:23-6:1. Hebrew incipits with decorative signs. *e...

Unknown

2011-02-24T23:59:59.000Z

146

Genizah MS T-S AS 150.43  

E-Print Network (OSTI)

*k T-S AS 150.43 *t Letter *s 9.7 x 11.6; 18 lines + marginalia (recto); 8 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic *c Letter. *e Verso is inverted in relation to recto....

Unknown

2011-02-24T23:59:59.000Z

147

Genizah MS T-S AS 146.176  

E-Print Network (OSTI)

*k T-S AS 146.176 *t Accounts *s 18.1 x 9.7; 17 lines + marginalia (recto); 6 lines (verso) *m Paper; 1 leaf; torn, holes *l Judaeo-Arabic *c Accounts. *e In a hand known from many other accounts; verso is written transversely in relation to recto...

Unknown

2011-02-24T23:59:59.000Z

148

Genizah MS T-S AS 151.21  

E-Print Network (OSTI)

*k T-S AS 151.21 *t Letter *s 9.7 x 11.6; 7 lines (recto; verso is blank) *m Paper; 1 leaf; torn, holes, slightly rubbed *l Judaeo-Arabic; Hebrew *c Letter or note, mentioning the arrival of the addressee in al-Ma?r?sa Damascus. *e...

Unknown

2011-02-24T23:59:59.000Z

149

Genizah MS T-S AS 144.170  

E-Print Network (OSTI)

*k T-S AS 144.170 *t Calendrical *s 9.7 x 9.0; 9 lines (recto); 8 lines (verso) *m Paper; 1 leaf; torn, stained, holes *l Judaeo-Arabic (Hebrew terminology) *c Calendrical work mentioning the terms for a leap year and a moon cycle. Includes a...

Unknown

2011-02-24T23:59:59.000Z

150

Genizah MS T-S AS 161.156  

E-Print Network (OSTI)

*k T-S AS 161.156 *t Astrology (?) *s 8.2 x 11 (1 leaf: 7.7); 4–6 lines *m Paper; 2 leaves (bifolium); badly torn, holes, badly faded, stained *l Judaeo-Arabic *c Probably an astrological work, mentioning sun and moon. *e...

Unknown

2011-02-24T23:59:59.000Z

151

Genizah MS T-S AS 161.20  

E-Print Network (OSTI)

*k T-S AS 161.20 *t Bible translation *s 8.2 x 5.7; 7 lines (recto); 8 lines (verso) *m Paper; 1 leaf; badly torn, stained *l Judaeo-Arabic *c Translation of Genesis 1:8–10 with commentary. *e...

Unknown

2011-02-24T23:59:59.000Z

152

Genizah MS T-S AS 117.291  

E-Print Network (OSTI)

*k T-S AS 117.291 *t Piyyu?; notes *s 15.9 x 8.2; 14 lines (recto); 4 lines + 1 line (verso) *m Paper; 1 leaf; badly torn, holes, rubbed, faded, stained *l Hebrew; Arabic *c Recto: piyyu?. Verso: notes in Arabic...

Unknown

2011-02-24T23:59:59.000Z

153

Genizah MS T-S AS 154.478  

E-Print Network (OSTI)

*k T-S AS 154.478 *t Liturgy *s 8.2 x 5; 17 lines (recto); 18 lines (verso) *m Vellum; 1 leaf; torn, faded, stained, creased *l Judaeo-Arabic; Hebrew *c Instructions for the Sabbath readings, with reference made to Sa?adya. *e Seems to belong...

Unknown

2011-02-24T23:59:59.000Z

154

Genizah MS T-S AS 156.45  

E-Print Network (OSTI)

*k T-S AS 156.45 *t Rabbinics *s 8.2 x 9.9; 13 lines (recto); 14 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed, faded *l Judaeo-Arabic; Hebrew *c Discussion, mentioning psalms, such as Psalms 40:6 and 106:2. *e...

Unknown

2011-02-24T23:59:59.000Z

155

Genizah MS T-S AS 110.225  

E-Print Network (OSTI)

*k T-S AS 110.225 *t Liturgical *s 12.8 x 8.2; 16 lines *m Paper; 1 leaf; torn, holes, rubbed, slightly stained *l Judaeo-Arabic; Hebrew *c Instructions for the recitation of Psalms...

Unknown

2011-02-24T23:59:59.000Z

156

Genizah MS T-S AS 158.2  

E-Print Network (OSTI)

*k T-S AS 158.2 *t Rabbinics *s 19.7 x 15.1; 16 lines (recto); 17 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed, faded, stained *l Judaeo-Arabic; Hebrew *c Recto: mentions the title 'Book of Numbers' (??? ?????), followed by citation...

Unknown

2011-02-25T23:59:59.000Z

157

Genizah MS T-S AS 161.38  

E-Print Network (OSTI)

*k T-S AS 161.38 *t Glossary; responsum (?) *s 15.1 x 10; 17 lines + 11 lines (recto); 21 lines (verso) *m Paper; 1 leaf; holes, rubbed, faded, stained *l Judaeo-Arabic, Hebrew (isolated Tiberian vocalisation) *c Recto: a vocabulary list of unclean...

Unknown

2011-02-24T23:59:59.000Z

158

Genizah MS T-S AS 141.43C  

E-Print Network (OSTI)

*k T-S AS 141.43C *t Glossary *s 14.2 x 4.6; 29 lines (recto); 28 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew (occasional Tiberian vocalisation) *c Vocabulary list from 1 Kings 18:32-Isaiah 3:23 *e Belongs...

Unknown

2011-02-25T23:59:59.000Z

159

Genizah MS T-S AS 161.129  

E-Print Network (OSTI)

*k T-S AS 161.129 *t Glossary *s 8.7 x 14.6 (1 leaf: 8.2); 4–12 lines + marginalia *m Paper; 2 leaves (bifolium); badly torn, holes, faded, badly stained *l Judaeo-Arabic; Hebrew (isolated Tiberian vocalisation) *c Vocabulary list from Joshua 9...

Unknown

2011-02-24T23:59:59.000Z

160

Genizah MS T-S AS 141.41  

E-Print Network (OSTI)

*k T-S AS 141.41 *t Glossary *s 16 x 11.3; 14 lines *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew (Tiberian vocalisation) *c Vocabulary list from Ezekiel 13:10–22, quoting Job 6:6; Genesis 31:6; Ezekiel 38:22; Leviticus 14...

Unknown

2011-02-25T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Genizah MS T-S AS 141.66  

E-Print Network (OSTI)

*k T-S AS 141.66 *t Glossary *s 12.5 x 12; 17 lines, arranged in two double columns *m Vellum; 1 leaf; badly torn, large hole, faded *l Judaeo-Arabic; Hebrew *c Vocabulary list from Exodus 15:24–17:12 *e Lines are ruled...

Unknown

2011-02-25T23:59:59.000Z

162

Genizah MS T-S AS 141.71  

E-Print Network (OSTI)

*k T-S AS 141.71 *t Glossary *s 5.5 x 4.6; 11 lines *m Vellum; 1 leaf; badly torn, holes, stained *l Judaeo-Arabic; Hebrew *c Vocabulary list possibly from Isaiah (identified Isaiah 8:7–9) *e The text on verso is inverted in relation to recto...

Unknown

2011-02-25T23:59:59.000Z

163

Genizah MS T-S AS 73.170  

E-Print Network (OSTI)

*k T-S AS 73.170 *t Glossary *s 18.3 x 13.8; 20 lines *m Paper; 1 leaf; many large holes, badly rubbed *l Judaeo-Arabic; Hebrew *c Vocabulary list/exegetical notes on selected verses from Isaiah 30:1–14 (quotes Numbers 32:14; Exodus 9:10; Isaiah 64...

Unknown

2010-12-07T23:59:59.000Z

164

Genizah MS T-S AS 160.16  

E-Print Network (OSTI)

*k T-S AS 160.16 *t Glossary *s 18.4 x 7.6; 19 lines (recto); 20 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew *c Vocabulary list based on Psalms 42:9–48:5, quoting 2 Samuel 5:8; Jeremiah 51:27; Proverbs 3...

Unknown

2011-02-24T23:59:59.000Z

165

Genizah MS T-S AS 141.29  

E-Print Network (OSTI)

*k T-S AS 141.29 *t Glossary; unidentified; notes *s 9.3 x 9; 10 lines + interlinear and marginal lines (recto); 9 lines + interlinear and marginal lines (verso) *m Paper; 1 leaf; torn, holes, badly faded *l Judaeo-Arabic; Hebrew *c Unidentified...

Unknown

2011-02-24T23:59:59.000Z

166

Genizah MS T-S AS 141.35  

E-Print Network (OSTI)

*k T-S AS 141.35 *t Glossary *s 9.5 x 10.8; 10 lines *m Paper; 1 leaf; torn, rubbed, faded, stained *l Judaeo-Arabic; Hebrew (Tiberian vocalisation) *c Vocabulary list on Psalms 85:2 to Psalms 89:10...

Unknown

2011-02-24T23:59:59.000Z

167

Genizah MS T-S AS 161.243  

E-Print Network (OSTI)

*k T-S AS 161.243 *t Glossary *s 3.7 x 8.6; 5 lines *m Paper; 1 leaf; badly torn, holes, badly rubbed, faded, stained *l Judaeo-Arabic; Aramaic (isolated Tiberian vocalisation) *c Vocabulary list referring to a rabbinic work, possibly the Talmud...

Unknown

2011-02-25T23:59:59.000Z

168

Genizah MS T-S AS 141.24  

E-Print Network (OSTI)

*k T-S AS 141.24 *t Glossary *s 17.3 x 13.6; 19 lines *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew (Tiberian vocalisation) *c Vocabulary list from Psalms 102:21 to 105:28, quoting Genesis 37:18...

Unknown

2011-02-25T23:59:59.000Z

169

Genizah MS T-S AS 141.60  

E-Print Network (OSTI)

*k T-S AS 141.60 *t Glossary *s 8.1 x 8; 8 lines, arranged in two columns (recto); 7 lines, arranged in two columns (verso) *m Vellum; 1 leaf; badly torn, stained *l Judaeo-Arabic; Hebrew *c Vocabulary list from 2 Kings 10:20–18:21...

Unknown

2011-02-25T23:59:59.000Z

170

Genizah MS T-S AS 141.57  

E-Print Network (OSTI)

*k T-S AS 141.57 *t Glossary *s 34.2 x 7.5; 47 lines (recto; verso is blank) *m Vellum; 1 leaf; torn, rubbed, faded, stained *l Judaeo-Arabic; Hebrew *c Vocabulary list from Mishnah ?Eruvim 10:14 to Pesa?im 5:9 *e A rotulus formed from two pieces...

Unknown

2011-02-24T23:59:59.000Z

171

Genizah MS T-S AS 141.64  

E-Print Network (OSTI)

*k T-S AS 141.64 *t Glossary *s 16.9 x 20.3; 17 lines *m Vellum; 1 leaf; torn, holes, stained *l Judaeo-Arabic, Aramaic *c Vocabulary list from Daniel 3:26–4:20 *e Lines are ruled...

Unknown

2011-02-25T23:59:59.000Z

172

Genizah MS T-S AS 141.70  

E-Print Network (OSTI)

*k T-S AS 141.70 *t Glossary *s 7.3 x 12.3; 8 lines *m Vellum; 2 leaves (bifolium); badly torn, holes, faded, badly stained *l Judaeo-Arabic; Hebrew *c Vocabulary list from Joshua 13:1–2; 20:3–5 and Joshua 22:18–19; Judges 1:3–14...

Unknown

2011-02-24T23:59:59.000Z

173

Genizah MS T-S AS 162.27  

E-Print Network (OSTI)

*k T-S AS 162.27 *t Glossary *s 10.8 x 6.5; 11 lines *m Paper; 1 leaf; badly torn, holes, stained *h Judaeo-Arabic; Hebrew *c Probably vocabulary list on 1 Kings 18. *e...

Unknown

2011-02-25T23:59:59.000Z

174

Genizah MS T-S AS 141.45C  

E-Print Network (OSTI)

*k T-S AS 141.45C *t Glossary *s 7.1 x 10.6; 8 lines (recto); 7 lines (verso) *m Paper; 1 leaf; torn, holes, badly rubbed, faded, stained *l Judaeo-Arabic; Hebrew *c Vocabulary list from Psalms (including probably Psalms 53:4) *e Belongs with T...

Unknown

2011-02-25T23:59:59.000Z

175

Genizah MS T-S AS 141.26A  

E-Print Network (OSTI)

*k T-S AS 141.26A *t Glossary *s 17.1 x 15.2; 20 lines, arranged in two columns *m Paper; 1 leaf; holes, badly rubbed, faded *l Judaeo-Arabic; Hebrew *c Vocabulary list from Ezekiel 15:2 to 16:16 *e Lines are ruled...

Unknown

2011-02-24T23:59:59.000Z

176

Genizah MS T-S AS 141.63  

E-Print Network (OSTI)

*k T-S AS 141.63 *t Glossary *s 17.8 x 20.6; 18 lines, arranged in three columns (recto); 16 lines, arranged in three columns (verso) *m Vellum; 1 leaf; badly torn, stained *l Judaeo-Arabic; Hebrew *n Vocabulary list from Numbers 7:13–11:4 *e Lines...

Unknown

2011-02-24T23:59:59.000Z

177

Genizah MS T-S AS 141.44D  

E-Print Network (OSTI)

*k T-S AS 141.44D *t Glossary *s 18.2 x 16.3; 18 lines (recto); 9 lines (verso) *m Paper; 1 leaf; torn, holes, faded, badly stained *l Judaeo-Arabic; Hebrew (Tiberian vocalisation) *c Vocabulary list from Leviticus 4:15–19 and 4:21–25 *e Additions...

Unknown

2011-02-25T23:59:59.000Z

178

Genizah MS T-S AS 141.44A  

E-Print Network (OSTI)

*k T-S AS 141.44A *t Glossary *s 8.5 x 12.4; 8 lines, arranged in two columns (recto); 6 lines, arranged in two columns (verso) *m Paper; 1 leaf; badly torn, holes, badly faded, stained *l Judaeo-Arabic; Hebrew (Tiberian vocalisation) *c Vocabulary...

Unknown

2011-02-24T23:59:59.000Z

179

Genizah MS T-S AS 141.16  

E-Print Network (OSTI)

*k T-S AS 141.16 *t Glossary; grammar *s 18.8 x 13.4; 21 lines *m Paper; 1 leaf; torn, holes, rubbed, faded, stained *l Judaeo-Arabic; Hebrew; Aramaic *c Dictionary of difficult words from Maimonides' Mishneh Torah with similarities to Tan?um b...

Unknown

2011-02-25T23:59:59.000Z

180

Genizah MS T-S AS 141.61  

E-Print Network (OSTI)

*k T-S AS 141.61 *t Glossary; jottings *s 16.2 x 4.4; 7 lines (recto); numerous lines (verso) *m Vellum; 1 leaf; badly torn, holes, badly stained *l Judaeo-Arabic; Hebrew *c Recto: vocabulary list. Verso: jottings...

Unknown

2011-02-25T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Genizah MS T-S AS 141.59  

E-Print Network (OSTI)

*k T-S AS 141.59 *t Glossary *s 11.3 x 8.7; 11 lines *m Vellum; 1 leaf; badly torn, faded, stained *l Judaeo-Arabic; Hebrew *c Probably vocabulary list (underlying principle is not clear), explaining words from Judges 18:16; 1 Samuel 25...

Unknown

2011-02-24T23:59:59.000Z

182

Genizah MS T-S AS 141.27  

E-Print Network (OSTI)

*k T-S AS 141.27 *t Glossary *s 5.7 x 19.4; 6 lines (recto); 5 lines (verso) *m Paper; 1 leaf; torn, badly rubbed, faded *l Judaeo-Arabic; Hebrew *c Vocabulary list (unidentified); mentions the name Abraham b. Mevora?...

Unknown

2011-02-25T23:59:59.000Z

183

Genizah MS T-S AS 73.214  

E-Print Network (OSTI)

*k T-S AS 73.214 *t Unidentified; glossary *s 10.2 x 13.9 (1 leaf: 7); 7–14 lines *m Paper; 2 leaves (bifolium); torn, holes, rubbed, faded, stained *l Judaeo-Arabic; Hebrew *c Fol. 1: unidentifed. Fol. 2: vocabulary list of selected phrases from 1...

Unknown

2010-12-07T23:59:59.000Z

184

Genizah MS T-S AS 161.49  

E-Print Network (OSTI)

*k T-S AS 161.49 *t Letter *s 5.3 x 7.9; 8 lines (recto); 7 lines + marginalia (verso) *m Paper; 1 leaf; torn, faded, stained *l Judaeo-Arabic *c Part of a letter in Judaeo-Arabic. *e...

Unknown

2011-02-24T23:59:59.000Z

185

Genizah MS T-S AS 146.392  

E-Print Network (OSTI)

*k T-S AS 146.392 *t Document *s 5.3 x 3; 3 lines (recto; verso is blank) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Arabic *c Probably fragment from a document. *e Horizontal strokes crossing out the lines....

Unknown

2011-02-24T23:59:59.000Z

186

Genizah MS T-S AS 156.307  

E-Print Network (OSTI)

*k T-S AS 156.307 *t Letter *s 5.9 x 5.3; 7 lines (recto; verso is blank) *m Paper; 1 leaf; torn, holes, rubbed, faded *l Judaeo-Arabic *c Part of a letter. *e...

Unknown

2011-02-24T23:59:59.000Z

187

Genizah MS T-S AS 162.53  

E-Print Network (OSTI)

*k T-S AS 162.53 *t Unidentified *s 12.2 x 12.6; 11 lines *m Paper; 1 leaf; badly torn, holes, rubbed, badly faded, stained *l Judaeo-Arabic *c Text too damaged to identify. *e...

Unknown

2011-02-24T23:59:59.000Z

188

Genizah MS T-S AS 155.443  

E-Print Network (OSTI)

*k T-S AS 155.443 *t Letter (?) *s 5.3 x 6.4; 9 lines + marginalia (recto); jottings (verso) *m Vellum; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic *c Possibly part of a letter, referring to Ibn Š?š? (?) and his brother and 'your daughter...

Unknown

2011-02-24T23:59:59.000Z

189

Genizah MS T-S AS 156.93  

E-Print Network (OSTI)

*k T-S AS 156.93 *t Unidentified *s 8 x 5.3; 13 lines (recto); 13 lines + marginalia (verso) *m Paper; 1 leaf; torn, holes, badly rubbed *l Judaeo-Arabic; Hebrew (isolated Tiberian vocalisation) *c Unidentified. *e...

Unknown

2011-02-24T23:59:59.000Z

190

Genizah MS T-S AS 149.53  

E-Print Network (OSTI)

*k T-S AS 149.53 *t Note *s 5.8 x 7.6; 5 lines (recto; verso is blank) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic *c Note, probably payment order, carried by a woman, which mentions 22 dinars. Dated Adar 1455 of the Seleucid...

Unknown

2011-02-24T23:59:59.000Z

191

Genizah MS T-S AS 132.80  

E-Print Network (OSTI)

*k T-S AS 132.80 *t Piyyu?; unidentified *s 5.3 x 10.2; 10 lines (verso); 1 line (recto) *l Hebrew; Arabic *c Recto: piyyu?. Verso: unidentified text in Arabic *e Verso is written transversely in relation to recto...

Unknown

2011-02-24T23:59:59.000Z

192

Genizah MS T-S AS 157.112  

E-Print Network (OSTI)

*k T-S AS 157.112 *t Divination *s 15.6 x 5.3; 17 lines (recto); 16 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed *l Judaeo-Arabic *c Answers 76 to 86 of a divination text (goralot). *e...

Unknown

2011-02-24T23:59:59.000Z

193

Genizah MS T-S AS 160.260  

E-Print Network (OSTI)

*k T-S AS 160.260 *t Glossary *s 14.7 x 10.2; 14 lines (recto); 13 lines (verso) *m Paper; 1 leaf; holes, rubbed, stained *h semi-cursive script with *l Judaeo-Arabic; Hebrew (isolated Tiberian vocalisation); Aramaic *c Vocabulary list on Mishnah...

Unknown

2011-02-24T23:59:59.000Z

194

Genizah MS T-S AS 160.275  

E-Print Network (OSTI)

*k T-S AS 160.275 *t Liturgy *s 7.5 x 9.7; 10 lines (recto); 9 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed, stained *h semi-cursive script with *l Judaeo-Arabic (isolated Arabic vocalisation) *c Liturgical text on Roš ha-Šana. *e Belongs...

Unknown

2011-02-24T23:59:59.000Z

195

Genizah MS T-S AS 155.19  

E-Print Network (OSTI)

*k T-S AS 155.19 *t Theology (?) *s 7.5 x 9; 9 lines (recto); 12 lines + marginalia (verso) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew *c Possibly theological work. *e Interlinear additions....

Unknown

2011-02-24T23:59:59.000Z

196

Genizah MS T-S AS 139.156  

E-Print Network (OSTI)

*k T-S AS 139.156 *t Grammar *s 9.6 x 10.4 (1 leaf: 6.8); 2–17 lines *m Paper; 2 leaves (bifolium); torn, rubbed, stained *l Judaeo-Arabic; Hebrew *c A work on grammar...

Unknown

2011-02-24T23:59:59.000Z

197

Genizah MS T-S AS 148.60  

E-Print Network (OSTI)

*k T-S AS 148.60 *t Letter *s 3.9 x 53; numerous lines (recto; verso is blank) *m Vellum; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew; Arabic *c Drafts of letters on a strip of vellum. A teacher is reminded to send a certain Ab? l...

Unknown

2011-02-24T23:59:59.000Z

198

Genizah MS T-S AS 124.34  

E-Print Network (OSTI)

*k T-S AS 124.34 *t Piyyu?; exercises *s 10 x 14.5; 9 lines (recto); 3 lines + 5 lines (verso) *m Paper; 1 leaf; torn, badly faded, stained *l Hebrew; Arabic *c Recto: probably piyyu?. Verso: writing practice in Arabic *e The 5 lines on verso...

Unknown

2011-02-24T23:59:59.000Z

199

Genizah MS T-S AS 152.293  

E-Print Network (OSTI)

*k T-S AS 152.293 *t Legal document *s 12.9 x 5.9; 13 lines (recto; verso is blank) *m Paper; 1 leaf; torn, holes, rubbed *l Hebrew; Aramaic; Judaeo-Arabic *c Small strip from the right hand side of a legal document. Mentions names (mostly broken...

Unknown

2011-02-24T23:59:59.000Z

200

Genizah MS T-S AS 157.49  

E-Print Network (OSTI)

*k T-S AS 157.49 *t Bible commentary *s 12 x 15.3; 9 lines (recto); 10 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew *c Translation and commentary of Deuteronomy 4:37-39 and 4:41-43; with full citation...

Unknown

2011-02-24T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Genizah MS T-S AS 154.186  

E-Print Network (OSTI)

*k T-S AS 154.186 *t Unidentified *s 7.4 x 8.6; 9 lines (recto); 8 lines (verso) *m Paper; 1 leaf; torn, holes, rubbed, faded *l Judaeo-Arabic *c Unidentified, mentioning Jerusalem. *e...

Unknown

2011-02-24T23:59:59.000Z

202

Genizah MS T-S AS 160.173  

E-Print Network (OSTI)

*k T-S AS 160.173 *t Zoology (?) *s 10.7 x 10.6; 12 lines (recto); 9 lines (verso) *m Paper; 1 leaf; torn, holes, badly stained *l Judaeo-Arabic *c A work discussing types of animal carnivorous and domestic. *e...

Unknown

2011-02-24T23:59:59.000Z

203

Genizah MS T-S AS 116.280  

E-Print Network (OSTI)

*k T-S AS 116.280 *t Piyyu?; letter *s 7.7 x 9.6; 10 lines (recto); 3 lines (verso) *m Paper; 1 leaf; badly torn, holes, rubbed, faded, stained *l Arabic; Hebrew (Tiberian vocalisation) *c Recto: piyyu?. Verso: part of a letter in Arabic *e Verso...

Unknown

2011-02-24T23:59:59.000Z

204

Genizah MS T-S AS 146.26  

E-Print Network (OSTI)

*k T-S AS 146.26 *t Letter *s 25.7 x 5.9; 21 lines + marginalia (recto); 13 lines (verso) *m Paper; 1 leaf; torn, small holes *l Judaeo-Arabic; Hebrew *c Letter, mentioning a certain Ab? l-Fa?l. *e Verso is inverted in relation to recto...

Unknown

2011-02-24T23:59:59.000Z

205

ORISE: REAC/TS Courses in Medical Management of Radiation Emergencies 2013-14  

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

K. Livingston PhD K. Livingston PhD Radiobiology/Cytogenetics Technical Director, REAC/TS Cytogenetic Biodosimetry Laboratory (CBL) Gail Mack-Bramlette REAC/TS Course Registrar Becky Murdock REAC/TS Education Coordinator and Radiation Accident Registry Technician Steve Sugarman MS CHP CHCM REAC/TS Health Physics Project Manager REAC/TS Cytogenetic Biodosimetry Laboratory (CBL) Coordinator Richard Toohey PhD, CHP REAC/TS Senior Scientific Advisor M.H. Chew & Associates, Inc. Name: Last First Middle Initial Degree/Certification

206

Federal Energy Management Program: Reactive Maintenance  

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

Reactive Reactive Maintenance to someone by E-mail Share Federal Energy Management Program: Reactive Maintenance on Facebook Tweet about Federal Energy Management Program: Reactive Maintenance on Twitter Bookmark Federal Energy Management Program: Reactive Maintenance on Google Bookmark Federal Energy Management Program: Reactive Maintenance on Delicious Rank Federal Energy Management Program: Reactive Maintenance on Digg Find More places to share Federal Energy Management Program: Reactive Maintenance on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management Commissioning Metering Computerized Maintenance Management Systems Maintenance Types Reactive Preventive Predictive Reliability-Centered Major Equipment Types

207

Grid Shunt Reactive Power Compensation  

Science Conference Proceedings (OSTI)

This report provides essential information on transmission grid shunt reactive power compensation, with particular focus on controllable reactive power sources such as the static var controller (SVC). Applying the information presented in this report can help electric utilities planning grid shunt reactive power compensation strategies or operating shunt reactive power compensation equipment to increase grid reliability, improve grid performance and prevent costly cascading outages. The report is intende...

2008-11-26T23:59:59.000Z

208

Genizah MS T-S AS 141.48  

E-Print Network (OSTI)

*k T-S AS 141.48 *t Glossary *s 13.6 x 9.2; 16 lines *m Paper; 1 leaf; torn, holes, stained *l Judaeo-Arabic; Hebrew *c Vocabulary list from Ezekiel 29:4–33:30, quoting Leviticus 11:9; Numbers 24:24; Judges 4:2; Jonah 4:6; 2 Kings 18:17; Job 40...

Unknown

2011-02-25T23:59:59.000Z

209

Genizah MS T-S AS 145.39  

E-Print Network (OSTI)

*k T-S AS 145.39 *t Legal document *s 15.3 x 15.5 (7.7 one leaf); 4-15 lines (1v and 2r blank) *m Paper; 2 leaves (bifolium); slightly torn, holes, rubbed, stained *l Judaeo-Arabic; Hebrew; Arabic *c Testimony concerning an oath; mentions M?s? ibn... H?r?n al-Š?m? and Faraj Allah ibn Joseph ibn F??il. *e 4 lines on f. 2v written transversely in f. 1r....

Unknown

2011-02-25T23:59:59.000Z

210

REAC/TS Radiation Accident Registry: An Overview  

Science Conference Proceedings (OSTI)

Over the past four years, REAC/TS has presented a number of case reports from its Radiation Accident Registry. Victims of radiological or nuclear incidents must meet certain dose criteria for an incident to be categorized as an “accident” and be included in the registry. Although the greatest numbers of “accidents” in the United States that have been entered into the registry involve radiation devices, the greater percentage of serious accidents have involved sealed sources of one kind or another. But if one looks at the kinds of accident scenarios that have resulted in extreme consequence, i.e., death, the greater share of deaths has occurred in medical settings.

Doran M. Christensen, DO, REAC /TS Associate Director and Staff Physician Becky Murdock, REAC/TS Registry and Health Physics Technician

2012-12-12T23:59:59.000Z

211

Advanced Turbine Technology Applications Project (ATTAP) and Hybrid Vehicle Turbine Engine Technology Support project (HVTE-TS): Final summary report  

DOE Green Energy (OSTI)

This final technical report was prepared by Rolls-Royce Allison summarizing the multiyear activities of the Advanced Turbine Technology Applications Project (ATTAP) and the Hybrid Vehicle Turbine Engine Technology Support (HVTE-TS) project. The ATTAP program was initiated in October 1987 and continued through 1993 under sponsorship of the US Department of Energy (DOE), Energy Conservation and Renewable Energy, Office of Transportation Technologies, Propulsion Systems, Advanced Propulsion Division. ATTAP was intended to advance the technological readiness of the automotive ceramic gas turbine engine. The target application was the prime power unit coupled to conventional transmissions and powertrains. During the early 1990s, hybrid electric powered automotive propulsion systems became the focus of development and demonstration efforts by the US auto industry and the Department of energy. Thus in 1994, the original ATTAP technology focus was redirected to meet the needs of advanced gas turbine electric generator sets. As a result, the program was restructured to provide the required hybrid vehicle turbine engine technology support and the project renamed HVTE-TS. The overall objective of the combined ATTAP and HVTE-TS projects was to develop and demonstrate structural ceramic components that have the potential for competitive automotive engine life cycle cost and for operating 3,500 hr in an advanced high temperature turbine engine environment. This report describes materials characterization and ceramic component development, ceramic components, hot gasifier rig testing, test-bed engine testing, combustion development, insulation development, and regenerator system development. 130 figs., 12 tabs.

NONE

1998-12-01T23:59:59.000Z

212

Intermittent magnetic reconnection in TS-3 merging experiment  

SciTech Connect

Ejection of current sheet with plasma mass causes impulsive and intermittent magnetic reconnection in the TS-3 spherical tokamak (ST) merging experiment. Under high guide toroidal field, the sheet resistivity is almost classical due to the sheet thickness much longer than the ion gyroradius. Large inflow flux and low current-sheet resistivity result in flux and plasma pileup followed by rapid growth of the current sheet. When the pileup exceeds a critical limit, the sheet is ejected mechanically from the squeezed X-point area. The reconnection (outflow) speed is slow during the flux/plasma pileup and is fast during the ejection, suggesting that intermittent reconnection similar to the solar flare increases the averaged reconnection speed. These transient effects enable the merging tokamaks to have the fast reconnection as well as the high-power reconnection heating, even when their current-sheet resistivity is low under high guide field.

Ono, Y.; Hayashi, Y.; Ii, T.; Tanabe, H.; Ito, S.; Kuwahata, A.; Ito, T.; Kamino, Y.; Yamada, T.; Inomoto, M. [Graduate School of Frontier Sciences, University of Tokyo, Tokyo (Japan); Collaboration: TS-Group

2011-11-15T23:59:59.000Z

213

Reactive power compensator  

DOE Patents (OSTI)

A system and method for determining and providing reactive power compensation for an inductive load. A reactive power compensator (50,50') monitors the voltage and current flowing through each of three distribution lines (52a, 52b, 52c), which are supplying three-phase power to one or more inductive loads. Using signals indicative of the current on each of these lines when the voltage waveform on the line crosses zero, the reactive power compensator determines a reactive power compensator capacitance that must be connected to the lines to maintain a desired VAR level, power factor, or line voltage. Alternatively, an operator can manually select a specific capacitance for connection to each line, or the capacitance can be selected based on a time schedule. The reactive power compensator produces control signals, which are coupled through optical fibers (102/106) to a switch driver (110, 110') to select specific compensation capacitors (112) for connections to each line. The switch driver develops triggering signals that are supplied to a plurality of series-connected solid state switches (350), which control charge current in one direction in respect to ground for each compensation capacitor. During each cycle, current flows from ground to charge the capacitors as the voltage on the line begins to go negative from its positive peak value. The triggering signals are applied to gate the solid state switches into a conducting state when the potential on the lines and on the capacitors reaches a negative peak value, thereby minimizing both the potential difference and across the charge current through the switches when they begin to conduct. Any harmonic distortion on the potential and current carried by the lines is filtered out from the current and potential signals used by the reactive power compensator so that it does not affect the determination of the required reactive compensation.

El-Sharkawi, Mohamed A. (Renton, WA); Venkata, Subrahmanyam S. (Woodinville, WA); Chen, Mingliang (Kirkland, WA); Andexler, George (Everett, WA); Huang, Tony (Seattle, WA)

1992-01-01T23:59:59.000Z

214

Reactive Power Compensator.  

DOE Patents (OSTI)

A system and method for determining and providing reactive power compensation for an inductive load. A reactive power compensator (50,50') monitors the voltage and current flowing through each of three distribution lines (52a, 52b, 52c), which are supplying three-phase power to one or more inductive loads. Using signals indicative of the current on each of these lines when the voltage waveform on the line crosses zero, the reactive power compensator determines a reactive power compensator capacitance that must be connected to the lines to maintain a desired VAR level, power factor, or line voltage. Alternatively, an operator can manually select a specific capacitance for connection to each line, or the capacitance can be selected based on a time schedule. The reactive power compensator produces control signals, which are coupled through optical fibers (102/106) to a switch driver (110, 110') to select specific compensation capacitors (112) for connections to each line. The switch driver develops triggering signals that are supplied to a plurality of series-connected solid state switches (350), which control charge current in one direction in respect to ground for each compensation capacitor. During each cycle, current flows from ground to charge the capacitors as the voltage on the line begins to go negative from its positive peak value. The triggering signals are applied to gate the solid state switches into a conducting state when the potential on the lines and on the capacitors reaches a negative peak value, thereby minimizing both the potential difference and across the charge current through the switches when they begin to conduct. Any harmonic distortion on the potential and current carried by the lines is filtered out from the current and potential signals used by the reactive power compensator so that it does not affect the determination of the required reactive compensation. 26 figs.

El-Sharkawi, M.A.; Venkata, S.S.; Chen, M.; Andexler, G.; Huang, T.

1992-07-28T23:59:59.000Z

215

ORISE Radiation Emergency Assistance Center/Training Site (REAC/TS):  

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

Capabilities Capabilities REAC/TS offers medical management of radiation incidents, consultation and training in radiation emergency medicine REAC/TS staff member providing medical assistance Recognized around the world for its expertise in the medical management of radiation incidents, the Radiation Emergency Assistance Center/Training Site (REAC/TS) at the Oak Ridge Institute for Science and Education (ORISE) provides radiation incident response, consultation and preparedness training, and participates in simulation exercises to address the medical aspects of human exposure to ionizing radiation. As REAC/TS continues to establish international partnerships through education, exercises and conferences, the group is strengthening radiological emergency preparedness and response around the globe. REAC/TS

216

How ORISE is Making a Difference: REAC/TS Strengthens Preparedness for  

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

REAC/TS Strengthens Preparedness for Radiation Emergencies Worldwide REAC/TS Strengthens Preparedness for Radiation Emergencies Worldwide ORISE's Global Partnerships Strengthen International Preparedness for Radiological Emergencies The Radiation Emergency Assistance Center/Training Site (REAC/TS) at the Oak Ridge Institute for Science and Education (ORISE) continues to establish international partnerships through education, exercises and conferences, which is helping to strengthen radiation emergency medical response around the globe. REAC/TS' international collaborations include observing a national full-field exercise at the Korea Hydroelectric CANDU Nuclear Power Plant complex in Wolsong, South Korea. The Republic of Korea Ministry of Science and Technology (MOST) invited REAC/TS Director Albert Wiley, M.D., Ph.D.,

217

A Tariff for Reactive Power  

DOE Green Energy (OSTI)

Two kinds of power are required to operate an electric power system: real power, measured in watts, and reactive power, measured in volt-amperes reactive or VARs. Reactive power supply is one of a class of power system reliability services collectively known as ancillary services, and is essential for the reliable operation of the bulk power system. Reactive power flows when current leads or lags behind voltage. Typically, the current in a distribution system lags behind voltage because of inductive loads such as motors. Reactive power flow wastes energy and capacity and causes voltage droop. To correct lagging power flow, leading reactive power (current leading voltage) is supplied to bring the current into phase with voltage. When the current is in phase with voltage, there is a reduction in system losses, an increase in system capacity, and a rise in voltage. Reactive power can be supplied from either static or dynamic VAR sources. Static sources are typically transmission and distribution equipment, such as capacitors at substations, and their cost has historically been included in the revenue requirement of the transmission operator (TO), and recovered through cost-of-service rates. By contrast, dynamic sources are typically generators capable of producing variable levels of reactive power by automatically controlling the generator to regulate voltage. Transmission system devices such as synchronous condensers can also provide dynamic reactive power. A class of solid state devices (called flexible AC transmission system devices or FACTs) can provide dynamic reactive power. One specific device has the unfortunate name of static VAR compensator (SVC), where 'static' refers to the solid state nature of the device (it does not include rotating equipment) and not to the production of static reactive power. Dynamic sources at the distribution level, while more costly would be very useful in helping to regulate local voltage. Local voltage regulation would reduce system losses, increase circuit capacity, increase reliability, and improve efficiency. Reactive power is theoretically available from any inverter-based equipment such as photovoltaic (PV) systems, fuel cells, microturbines, and adjustable-speed drives. However, the installation is usually only economical if reactive power supply is considered during the design and construction phase. In this report, we find that if the inverters of PV systems or the generators of combined heat and power (CHP) systems were designed with capability to supply dynamic reactive power, they could do this quite economically. In fact, on an annualized basis, these inverters and generators may be able to supply dynamic reactive power for about $5 or $6 per kVAR. The savings from the local supply of dynamic reactive power would be in reduced losses, increased capacity, and decreased transmission congestion. The net savings are estimated to be about $7 per kVAR on an annualized basis for a hypothetical circuit. Thus the distribution company could economically purchase a dynamic reactive power service from customers for perhaps $6/kVAR. This practice would provide for better voltage regulation in the distribution system and would provide an alternate revenue source to help amortize the cost of PV and CHP installations. As distribution and transmission systems are operated under rising levels of stress, the value of local dynamic reactive supply is expected to grow. Also, large power inverters, in the range of 500 kW to 1 MW, are expected to decrease in cost as they become mass produced. This report provides one data point which shows that the local supply of dynamic reactive power is marginally profitable at present for a hypothetical circuit. We expect that the trends of growing power flow on the existing system and mass production of inverters for distributed energy devices will make the dynamic supply of reactive power from customers an integral component of economical and reliable system operation in the future.

Kueck, John D [ORNL; Kirby, Brendan J [ORNL; Li, Fangxing [ORNL; Tufon, Christopher [Pacific Gas and Electric Company; Isemonger, Alan [California Independent System Operator

2008-07-01T23:59:59.000Z

218

Development of Substrate for RABiTS-based HTS Conductors  

SciTech Connect

During its fifteen years of life, this CRADA has evolved in both scope and purpose. Early efforts to develop high performance bismuth-based powder-in-tube first generation high temperature superconductors (HTS) have shifted toward efforts to understand and develop technologies required to fabricate second generation HTS coated conductors. Since the two original longstanding principal investigators from UT-Battelle and Oxford Superconducting Technology (OST) are not presently employed by their respective organizations, this final report shall focus primarily on results of the more recent past involving research and development of the deformation and annealing processes required to fabricate metallic substrates for RABiTS-based second generation coated conductors. The specific objectives of this recent work involve the development of OST Ni/3%W tape for HTS coated conductors and include: (a) to improve uniformity of cube texture through control of deformation and annealing parameters, (b) to minimize delamination and other buffer deposition problems through understanding and control of key parameters related to the metal substrate, (c) to ensure that the textured metal substrate allows well textured buffers with no delamination, and (d) to prepared a final report.

None

2009-06-05T23:59:59.000Z

219

Solderability Study of RABiTS-Based YBCO Coated Conductors  

Science Conference Proceedings (OSTI)

The solderability of commercially available YBa{sub 2}Cu{sub 3}O{sub 7-x} (YBCO) coated conductors that were made from Rolling Assisted Biaxially Textured Substrates (RABiTS)-based templates was studied. The coated conductors, also known as second-generation (2G) high temperature superconductor (HTS) wires (in the geometry of flat tapes about 4 mm wide), were laminated with copper, brass, or stainless steel strips as stabilizers. To understand the factors that influence their solderability, surface profilometry and scanning electron microscopy were used to characterize the wire surfaces. The solderability of three solders, 52In48Sn, 67Bi33In, and 100In (wt.%), was evaluated using a standard test (IPC/ECA J-STD-002) and with two different commercial fluxes. It was found that the solderability varied with the solder and flux but the three different wires showed similar solderability for a fixed combination of solder and flux. Solder joints of the 2G wires were fabricated using the tools and the procedures recommended by the HTS wire manufacturer. The solder joints were made in a lap-joint geometry and with the superconducting sides of the two wires face-to-face. The electrical resistances of the solder joints were measured at 77 K, and the results were analyzed to qualify the soldering materials and evaluate the soldering process. It was concluded that although the selection of soldering materials affected the resistance of a solder joint, the resistivity of the stabilizer was the dominant factor.

Zhang, Yifei [ORNL; Duckworth, Robert C [ORNL; Ha, Tam T [ORNL; Gouge, Michael J [ORNL

2011-01-01T23:59:59.000Z

220

Particle Swarm Optimization Based Reactive Power Optimization  

E-Print Network (OSTI)

Reactive power plays an important role in supporting the real power transfer by maintaining voltage stability and system reliability. It is a critical element for a transmission operator to ensure the reliability of an electric system while minimizing the cost associated with it. The traditional objectives of reactive power dispatch are focused on the technical side of reactive support such as minimization of transmission losses. Reactive power cost compensation to a generator is based on the incurred cost of its reactive power contribution less the cost of its obligation to support the active power delivery. In this paper an efficient Particle Swarm Optimization (PSO) based reactive power optimization approach is presented. The optimal reactive power dispatch problem is a nonlinear optimization problem with several constraints. The objective of the proposed PSO is to minimize the total support cost from generators and reactive compensators. It is achieved by maintaining the whole system power loss as minimum...

Sujin, P R; Linda, M Mary

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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221

FIELD TEST INSTRUCTION 100-NR-2 OPERABLE UNIT DESIGN OPTIMIZATION STUDY FOR SEQUESTRATION OF SR-90 SATURATED ZONE APATITE PERMEABLE REACTIVE BARRIER EXTENSION  

SciTech Connect

The objective of this field test instruction is to provide technical guidance for aqueous injection emplacement of an extension apatite permeable reactive barrier (PRE) for the sequestration of strontium-90 (Sr-90) using a high concentration amendment formulation. These field activities will be conducted according to the guidelines established in DOE/RL-2010-29, 100-NR-2 Design Optimization Study, hereafter referred to as the DOS. The DOS supports the Federal Facility Agreement Consent Order (EPA et al., 1989), Milestone M-16-06-01, and 'Complete Construction of a Permeable Reactive Barrier at 100-N.' Injections of apatite precursor chemicals will occur at an equal distance intervals on each end of the existing PRE to extend the PRB from the existing 91 m (300 ft) to at least 274 m (900 ft). Field testing at the 100-N Area Apatite Treatability Test Site, as depicted on Figure 1, shows that the barrier is categorized by two general hydrologic conceptual models based on overall well capacity and contrast between the Hanford and Ringold hydraulic conductivities. The upstream portion of the original barrier, shown on Figure 1, is characterized by relatively low overall well specific capacity. This is estimated from well development data and a lower contrast in hydraulic conductivity between the Hanford formation and Ringold Formations. Comparison of test results from these two locations indicate that permeability contrast between the Hanford formation and Ringold Formation is significantly less over the upstream one-third of the barrier. The estimated hydraulic conductivity for the Hanford formation and Ringold Formation over the upstream portion of the barrier based on observations during emplacement of the existing 91 m (300 ft) PRB is approximately 12 and 10 m/day (39 and 32 ft/day), respectively (PNNL-17429). However, these estimates should be used as a rough guideline only, as significant variability in hydraulic conductivity is likely to be observed in the barrier extension wells, particularly those in the Ringold formation. The downstream portion of the original barrier, shown on Figure 1, is characterized by generally higher well specific capacity and a larger hydraulic conductivity contrast between the Hanford formation and Ringold Formation. Hydraulic conductivity rates for the Hanford formation and Ringold Formation over the downstream portion of the barrier were estimated at 29 and 9 m/day (95 and 29 ft/day), respectively (with the Hanford formation hydraulic conductivity being greater in the downstream portion than the upstream portion). Once again, it should be noted that the actual conductivities may vary significantly, and the values state above should only be used as a rough initial estimates. Optimum apatite emplacement has been shown to occur when injections targeting the Hanford formation and the Ringold Formation are performed separately. The remainder of this test instruction provides details for conducting these formation-targeted injections.

BOWLES NA

2010-10-06T23:59:59.000Z

222

Benchmarks for Quantifying Fuel Reactivity Depletion Uncertainty  

Science Conference Proceedings (OSTI)

Analytical methods, described in this report, are used to systematically determine experimental fuel sub-batch reactivities as a function of burnup. Fuel sub-batch reactivities are inferred using more than 600 in-core pressurized water reactor (PWR) flux maps taken during 44 cycles of operation at the Catawba and McGuire nuclear power plants. The analytical methods systematically search for fuel sub-batch reactivities that minimize differences between measured and computed reaction rates, using Studsvik ...

2011-08-08T23:59:59.000Z

223

Real-WoRld Technology TesTs  

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

Electric submersible pumps (ESPs) are a versatile means of Electric submersible pumps (ESPs) are a versatile means of artificial lift used in oil and water wells. A drawback to an ESP installation is that it is a complex operation with considerable equipment, personnel and time required. When a remove/re- pair/replace operation is necessary, the same considerations are required. The conventional methodology requires a service rig and crew to pull and re-install the tubing; a cable spooler for the electric cable; and banding personnel and equipment. In addition to the time and expense, there are safety and risk is- sues associated with handling the tubing and cable. Zeitecs Inc. developed a technology consisting of a perma- nent component installed at the bottom of the tubing and a retrievable component. The pump, seal and motor of the ESP

224

Finescale Structure of the T–S Relation in the Eastern North Atlantic  

Science Conference Proceedings (OSTI)

Distributions of temperature (T) and salinity (S) and their relationship in the oceans are the result of a balance between T–S variability generated at the surface by air–sea fluxes and its removal by molecular dissipation. In this paper the role ...

R. Ferrari; K. L. Polzin

2005-08-01T23:59:59.000Z

225

Genizah MS T-S AS 141.72 leaf 3 + 4  

E-Print Network (OSTI)

*k T-S AS 141.72 leaf 3 + 4 *t Glossary *s 6.1 x 7.3; 6 lines *m Vellum; 2 leaves (bifolium); torn, faded, stained *l Judaeo-Arabic; Hebrew *c Vocabulary list from Hosea 2:20–25 and 4:2, 10–13 *e Lines are ruled...

Unknown

2011-02-25T23:59:59.000Z

226

Genizah MS T-S AS 141.72 leaf 1 + 6  

E-Print Network (OSTI)

*k T-S AS 141.72 leaf 1 + 6 *t Glossary *s 5.8 x 9.2; 6 lines (recto; verso is blank) *m Vellum; 2 leaves (bifolium); torn, stained *l Judaeo-Arabic; Hebrew *c Vocabulary list from Hosea 7:4 *e Lines are ruled...

Unknown

2011-02-25T23:59:59.000Z

227

Stability analysis of T-S fuzzy models for nonlinear multiple time-delay interconnected systems  

Science Conference Proceedings (OSTI)

In this paper, the Takagi-Sugeno (T-S) fuzzy model representation is extended to the stability analysis for nonlinear interconnected systems with multiple time-delays using linear matrix inequality (LMI) theory. In terms of Lyapunov's direct method for ... Keywords: Lyapunov's theory, fuzzy systems, time delay

C. W. Chen; W. L. Chiang; F. H. Hsiao

2004-08-01T23:59:59.000Z

228

System for reactivating catalysts  

DOE Patents (OSTI)

A method of reactivating a catalyst, such as a solid catalyst or a liquid catalyst is provided. The method comprises providing a catalyst that is at least partially deactivated by fouling agents. The catalyst is contacted with a fluid reactivating agent that is at or above a critical point of the fluid reactivating agent and is of sufficient density to dissolve impurities. The fluid reactivating agent reacts with at least one fouling agent, releasing the at least one fouling agent from the catalyst. The at least one fouling agent becomes dissolved in the fluid reactivating agent and is subsequently separated or removed from the fluid reactivating agent so that the fluid reactivating agent may be reused. A system for reactivating a catalyst is also disclosed.

Ginosar, Daniel M. (Idaho Falls, ID); Thompson, David N. (Idaho Falls, ID); Anderson, Raymond P. (Idaho Falls, ID)

2010-03-02T23:59:59.000Z

229

5th International REAC/TS Symposium: The Medical Basis for Radiation  

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

Privacy/Security Statement Privacy/Security Statement 5th International REAC/TS Symposium: The Medical Basis for Radiation Accident Preparedness Skip site navigation and move to main content of page. Home Schedule Speakers Registration Directions and Acommodations Contact 5th International REAC/TS Symposium: The Medical Basis for Radiation Accident Preparedness Sept. 27-29, 2011 Hilton Miami Downtown Miami, Florida United States Introduction This symposium brings together international experts to discuss the advances in the diagnosis and management of radiation emergencies and illnesses. The Oak Ridge Institute for Science and Education (ORISE) designates this live activity for a maximum of 19.25 AMA PRA Category 1 Credit(s)(tm). Physicians should claim only the credit commensurate with the extent of

230

An $O(\\sqrt{n}\\log \\frac{(x^0)^Ts^0}{\\epsilon})$ iteration primal-dual ...  

E-Print Network (OSTI)

An $O(\\sqrt{n}\\log \\frac{(x^0)^Ts^0}{\\epsilon})$ iteration primal-dual path- following method, based on wide neighborhoods and large updates, for monotone ...

231

Catalysis and Reactivity  

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

understanding of basic principles of surface reactivity and its control by surface modification, on identification of active sites and full characterization of their electronic...

232

Systematic approach for chemical reactivity evaluation  

E-Print Network (OSTI)

Under certain conditions, reactive chemicals may proceed into uncontrolled chemical reaction pathways with rapid and significant increases in temperature, pressure, and/or gas evolution. Reactive chemicals have been involved in many industrial incidents, and have harmed people, property, and the environment. Evaluation of reactive chemical hazards is critical to design and operate safer chemical plant processes. Much effort is needed for experimental techniques, mainly calorimetric analysis, to measure thermal reactivity of chemical systems. Studying all the various reaction pathways experimentally however is very expensive and time consuming. Therefore, it is essential to employ simplified screening tools and other methods to reduce the number of experiments and to identify the most energetic pathways. A systematic approach is presented for the evaluation of reactive chemical hazards. This approach is based on a combination of computational methods, correlations, and experimental thermal analysis techniques. The presented approach will help to focus the experimental work to the most hazardous reaction scenarios with a better understanding of the reactive system chemistry. Computational methods are used to predict reaction stoichiometries, thermodynamics, and kinetics, which then are used to exclude thermodynamically infeasible and non-hazardous reaction pathways. Computational methods included: (1) molecular group contribution methods, (2) computational quantum chemistry methods, and (3) correlations based on thermodynamic-energy relationships. The experimental techniques are used to evaluate the most energetic systems for more accurate thermodynamic and kinetics parameters, or to replace inadequate numerical methods. The Reactive System Screening Tool (RSST) and the Automatic Pressure Tracking Adiabatic Calorimeter (APTAC) were employed to evaluate the reactive systems experimentally. The RSST detected exothermic behavior and measured the overall liberated energy. The APTAC simulated near-adiabatic runaway scenarios for more accurate thermodynamic and kinetic parameters. The validity of this approach was investigated through the evaluation of potentially hazardous reactive systems, including decomposition of di-tert-butyl peroxide, copolymerization of styrene-acrylonitrile, and polymerization of 1,3-butadiene.

Aldeeb, Abdulrehman Ahmed

2003-12-01T23:59:59.000Z

233

Hybrid Vehicle Turbine Engine Technology Support (HVTE-TS) ceramic design manual  

SciTech Connect

This ceramic component design manual was an element of the Advanced Turbine Technology Applications Project (ATTAP). The ATTAP was intended to advance the technological readiness of the ceramic automotive gas turbine engine as a primary power plant. Of the several technologies requiring development before such an engine could become a commercial reality, structural ceramic components represented the greatest technical challenge, and was the prime focus of the program. HVTE-TS, which was created to support the Hybrid Electric Vehicle (HEV) program, continued the efforts begun in ATTAP to develop ceramic components for an automotive gas turbine engine. In HVTE-TS, the program focus was extended to make this technology applicable to the automotive gas turbine engines that form the basis of hybrid automotive propulsion systems consisting of combined batteries, electric drives, and on-board power generators as well as a primary power source. The purpose of the ceramic design manual is to document the process by which ceramic components are designed, analyzed, fabricated, assembled, and tested in a gas turbine engine. Interaction with ceramic component vendors is also emphasized. The main elements of the ceramic design manual are: an overview of design methodology; design process for the AGT-5 ceramic gasifier turbine rotor; and references. Some reference also is made to the design of turbine static structure components to show methods of attaching static hot section ceramic components to supporting metallic structures.

1997-10-01T23:59:59.000Z

234

Incorporation of plug in hybrid electric vehicle in the reactive power market  

Science Conference Proceedings (OSTI)

This paper incorporates plug in hybrid electric vehicle(PHEV) in the reactive power market. The PHEV capability curve is first extracted considering the operation limit of PHEV. In order to offer price in the reactive power market

H. Feshki Farahani; H. A. Shayanfar; M. S. Ghazizadeh

2012-01-01T23:59:59.000Z

235

How ORISE is Making a Difference: REAC/TS Provides Radiation Expertise as  

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

How ORISE is Making a Difference How ORISE is Making a Difference ORISE Provides Radiation Expertise as NASA Prepares Mars Science Laboratory Launch ORISE Provides Radiation Expertise as NASA Prepares Mars Science Laboratory Launch Artist's concept of NASA's Mars Science Laboratory. Photo courtesy of NASA/JPL-Caltech. The Oak Ridge Institute for Science and Education (ORISE) has played a key role in preparing the civilian and military emergency medicine communities in advance of the 2011 launch of the Mars Science Laboratory rover by the National Aeronautics and Space Administration (NASA) and the California Institute of Technology. As part of the U.S. Department of Energy's (DOE) Advanced Launch Support Group, experts from the Radiation Emergency Assistance Center/Training Site (REAC/TS) are educating emergency personnel in at least five hospitals on

236

Measurement of B \\to X \\gamma Decays and Determination of |V_{td}/V_{ts}|  

SciTech Connect

Using a sample of 383 million B{bar B} events collected by the BABAR experiment, they measure sums of seven exclusive final states B {yields} X{sub d(s)}{gamma}, where X{sub d}(X{sub s}) is a non-strange (strange) charmless hadronic system in the mass range 0.6-1.8 GeV/c{sup 2}. After correcting for unmeasured decay modes in this mass range, they obtain a branching fraction for b {yields} d{gamma} of (7.2 {+-} 2.7(stat.) {+-} 2.3(syst.)) x 10{sup -6}. Taking the ratio of X{sub d} to X{sub s} they find {Lambda}(b {yields} d{gamma})/{Lambda}(b {yields} s{gamma}) = 0.033 {+-} 0.013(stat.) {+-} 0.009(syst.), from which they determine |V{sub td}/V{sub ts}| = 0.177 {+-} 0.043.

Collaboration, The BABAR; Aubert, B.

2008-08-05T23:59:59.000Z

237

Oxyferryl Heme Reactivity  

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

Oxyferryl Heme Reactivity Using both Radiation and Photochemical Oxyferryl Heme Reactivity Using both Radiation and Photochemical Techniques A. M. English, T. Fox, G. Tsaprailis, C. W. Fenwick, J. F. Wishart, J. T. Hazzard, and G. Tollin Adv. Chem. Ser. 254, Ch. 6, pp. 81-98 Abstract: Flash photolysis and pulse radiolysis were used to generate reductants in situ to study the electron-transfer (ET) reactivity of the FeIV=O heme centers in myoglobin and cytochrome c peroxidase. Reduction of a5RuIII groups covalently bound to surface histidines allowed intramolecular RuII --> FeIV=O ET rates to be measured. Protonation of the oxene ligand was found to be largely rate determining in myoglobin, consistent with the lack of proton donors in its heme pocket. The large distance (21-23 Ã…) between surface histidines and the heme in wild-type

238

Reactivity of Acid Generators  

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

Reactivity of Acid Generators for Chemically Amplified Resists with Reactivity of Acid Generators for Chemically Amplified Resists with Low-Energy Electrons Atsuro Nakano, Takahiro Kozawa, Seiichi Tagawa, Tomasz Szreder, James F. Wishart, Toshiyuki Kai and Tsutomu Shimokawa Jpn. J. Appl. Phys., 45, L197-L200 (2006). [Find paper at the Japanese Journal of Applied Physics] Abstract: In chemically amplified resists for ionizing radiations such as electron beams and extreme ultraviolet (EUV), low-energy electrons play an important role in the pattern formation processes. The reactivity of acid generators with low-energy electrons was evaluated using solvated electrons in tetrahydrofuran, which were generated by a pulsed electron beam. The rate constants of acid generators with the solvated electrons ranged from 0.6 to 1.9 x 1011 M-1s-1

239

Reproducible Preparation of Au/TS-1 with High Reaction Rate for Gas Phase Epoxidation of Propylene  

SciTech Connect

A refined and reliable synthesis procedure for Au/TS-1(Si/Ti molar ratio {approx}100) with high reaction rate for the direct gas phase epoxidation of propylene has been developed by studying the effects of pH of the gold slurry solution, mixing time, and preparation temperature for deposition precipitation (DP) of Au on TS-1 supports. Au/TS-1 catalysts prepared at optimal DP conditions (pH {approx} 7.3, mixing for 9.5 h, room temperature) showed an average PO rate {approx} 160 g{sub PO} h{sup -1} kg{sub Cat}{sup -1} at 200 C at 1 atm. A reproducibility better than {+-}10% was demonstrated by nine independent samples prepared at the same conditions. These are the highest rates yet reported at 200 C. No visible gold particles were observed by the HRTEM analysis in the fresh Au/TS-1 with gold loading up to {approx}0.1 wt%, indicating that the gold species were smaller than 1 nm. Additionally, the rate per gram of Au and the catalyst stability increased as the Au loading decreased, giving a maximum value of 500 g{sub PO} h{sup -1} g{sub Au}{sup -1}, and Si/Ti molar ratios of {approx}100 gave the highest rates.

Lee W. S.; Stach E.; Akatay, M.C.; Ribeiro, F.H.; Delgass, N.

2012-03-01T23:59:59.000Z

240

An improved result on the stability of uncertain T-S fuzzy systems with interval time-varying delay  

Science Conference Proceedings (OSTI)

This paper is concerned with the stability of uncertain T-S fuzzy systems with interval time-varying delay. By uniformly dividing the delay interval into multiple segments and constructing an appropriate augmented Lyapunov-Krasovskii functional, some ... Keywords: Delay-partitioning, Fuzzy system models, Interval time-varying delay, Linear matrix inequalities (LMIs)

Chen Peng; Min-Rui Fei

2013-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Reactive power compensating system  

DOE Patents (OSTI)

The reactive power of an induction machine is compensated by providing fixed capacitors on each phase line for the minimum compensation required, sensing the current on one line at the time its voltage crosses zero to determine the actual compensation required for each phase, and selecting switched capacitors on each line to provide the balance of the compensation required.

Williams, Timothy J. (Redondo Beach, CA); El-Sharkawi, Mohamed A. (Renton, WA); Venkata, Subrahmanyam S. (Seattle, WA)

1987-01-01T23:59:59.000Z

242

Reactive Power Compensating System.  

DOE Patents (OSTI)

The circuit was designed for the specific application of wind-driven induction generators. It has great potential for application in any situation where a varying reactive power load is present, such as with induction motors or generators, or for transmission network compensation.

Williams, Timothy J.; El-Sharkawi, Mohamed A.; Venkata, Subrahmanyam S.

1985-01-04T23:59:59.000Z

243

Neutron Radiography Reactor Reactivity -- Focused Lessons Learned  

SciTech Connect

As part of the Global Threat Reduction Initiative, the Neutron Radiography Reactor (NRAD) at the Idaho National Laboratory (INL) was converted from using highly enriched uranium (HEU) to low enriched uranium (LEU) fuel. After the conversion, NRAD resumed operations and is meeting operational requirements. Radiography image quality and the number of images that can be produced in a given time frame match pre-conversion capabilities. However, following the conversion, NRAD’s excess reactivity with the LEU fuel was less than it had been with the HEU fuel. Although some differences between model predictions and actual performance are to be expected, the lack of flexibility in NRAD’s safety documentation prevented adjusting the reactivity by adding more fuel, until the safety documentation could be modified. To aid future reactor conversions, a reactivity-focused Lessons Learned meeting was held. This report summarizes the findings of the lessons learned meeting and addresses specific questions posed by DOE regarding NRAD’s conversion and reactivity.

Eric Woolstenhulme; Randal Damiana; Kenneth Schreck; Ann Marie Phillips; Dana Hewit

2010-11-01T23:59:59.000Z

244

Reactive Air Aluminization  

DOE Green Energy (OSTI)

Ferritic stainless steels and other alloys are of great interest to SOFC developers for applications such as interconnects, cell frames, and balance of plant components. While these alloys offer significant advantages (e.g., low material and manufacturing cost, high thermal conductivity, and high temperature oxidation resistance), there are challenges which can hinder their utilization in SOFC systems; these challenges include Cr volatility and reactivity with glass seals. To overcome these challenges, protective coatings and surface treatments for the alloys are under development. In particular, aluminization of alloy surfaces offers the potential for mitigating both evaporation of Cr from the alloy surface and reaction of alloy constituents with glass seals. Commercial aluminization processes are available to SOFC developers, but they tend to be costly due to their use of exotic raw materials and/or processing conditions. As an alternative, PNNL has developed Reactive Air Aluminization (RAA), which offers a low-cost, simpler alternative to conventional aluminization methods.

Choi, Jung-Pyung; Chou, Y. S.; Stevenson, Jeffry W.

2011-10-28T23:59:59.000Z

245

Study of B to X \\gamma Decays and Determination of |V_{td}/V_{ts}|  

SciTech Connect

Using a sample of 471 million B{bar B} events collected with the BABAR detector, we study the sum of seven exclusive final states B {yields} X{sub s(d){gamma}}, where X{sub s(d)} is a strange (non-strange) hadronic system with a mass of up to 2.0 GeV/c{sup 2}. After correcting for unobserved decay modes, we obtain a branching fraction for b {yields} d{gamma} of (9.2 {+-} 2.0(stat.) {+-} 2.3(syst.)) x 10{sup -6} in this mass range, and a branching fraction for b {yields} s{gamma} of (23.0 {+-} 0.8(stat.) {+-} 3.0(syst.)) x 10{sup -5} in the same mass range. We find {Beta}(b{yields}d{gamma})/{Beta}(b{yields}s{gamma}) = 0.040 {+-} 0.009(stat.) {+-} 0.010(syst.), from which we determine |V{sub td}/V{sub ts}| = 0.199 {+-} 0.022(stat.) {+-} 0.024(syst.) {+-} 0.002(th.).

del Amo Sanchez, P.; Lees, J.P.; Poireau, V.; Prencipe, E.; Tisserand, V.; /Annecy, LAPP; Garra Tico, J.; Grauges, E.; /Barcelona U., ECM; Martinelli, M.; Palano, A.; Pappagallo, M.; /INFN, Bari /Bari U.; Eigen, G.; Stugu, B.; Sun, L.; /Bergen U.; Battaglia, M.; Brown, D.N.; Hooberman, B.; Kerth, L.T.; Kolomensky, Yu.G.; Lynch, G.; Osipenkov, I.L.; Tanabe, T.; /UC, Berkeley /Birmingham U. /Ruhr U., Bochum /British Columbia U. /Brunel U. /Novosibirsk, IYF /UC, Irvine /UC, Riverside /UC, Santa Barbara /UC, Santa Cruz /Caltech /Cincinnati U. /Colorado U. /Colorado State U. /Dortmund U. /Dresden, Tech. U. /Ecole Polytechnique /Edinburgh U. /INFN, Ferrara /Ferrara U. /INFN, Ferrara /INFN, Ferrara /Ferrara U. /INFN, Ferrara /Frascati /INFN, Genoa /Genoa U. /INFN, Genoa /INFN, Genoa /Genoa U. /INFN, Genoa /INFN, Genoa /Genoa U. /Indian Inst. Tech., Guwahati /Harvard U. /Heidelberg U. /Humboldt U., Berlin /Imperial Coll., London /Iowa State U. /Iowa State U. /Johns Hopkins U. /Orsay, LAL /LLNL, Livermore /Liverpool U. /Queen Mary, U. of London /Royal Holloway, U. of London /Louisville U. /Mainz U., Inst. Kernphys. /Manchester U. /Maryland U. /Massachusetts U., Amherst /MIT /McGill U. /INFN, Milan /Milan U. /INFN, Milan /INFN, Milan /Milan U. /Mississippi U. /Montreal U. /INFN, Naples /Naples U. /NIKHEF, Amsterdam /Notre Dame U. /Ohio State U. /Oregon U. /INFN, Padua /Padua U. /INFN, Padua /INFN, Padua /Padua U. /Paris U., VI-VII /INFN, Perugia /Perugia U. /INFN, Pisa /Pisa U. /INFN, Pisa /Pisa, Scuola Normale Superiore /INFN, Pisa /Pisa U. /INFN, Pisa /Princeton U. /INFN, Rome /INFN, Rome /Rome U. /INFN, Rome /INFN, Rome /Rome U. /INFN, Rome /INFN, Rome /Rome U. /INFN, Rome /INFN, Rome /Rome U. /Rostock U. /Rutherford /DAPNIA, Saclay /SLAC /South Carolina U. /Southern Methodist U. /Stanford U., Phys. Dept. /SUNY, Albany /Tel Aviv U. /Tennessee U. /Texas U. /Texas U., Dallas /INFN, Turin /Turin U. /INFN, Trieste /Trieste U. /Valencia U. /Victoria U. /Warwick U. /Wisconsin U., Madison

2011-08-22T23:59:59.000Z

246

Reactive Maintenance | Department of Energy  

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

Reactive Maintenance Reactive Maintenance Reactive Maintenance October 7, 2013 - 9:40am Addthis Reactive maintenance follows a run-it-until-it-breaks strategy where no actions or efforts are taken to maintain equipment as intended by the manufacturer. Studies indicate this is still the predominant mode of maintenance for Federal facilities. Advantages Reactive maintenance advantages are a double-edged sword. Federal agencies following a purely reactive maintenance strategy can expect little expenditures for manpower or system upkeep until something breaks. However, systems do break. With new equipment, Federal agencies can expect minimal incidents of failure. However, older equipment often experiences higher failure incidents and costlier repairs. Other advantages of reactive maintenance are:

247

Amendment No.: 185. Renewed Facility Operating License  

E-Print Network (OSTI)

Brief description of amendment: The amendments revise the facility operating license to delete Section 2.G.1 of the Facility Operating License, which requires reporting of violations of the requirements in Section 2, items C(1), C(3) though (33), E, F, K, and L of the Facility Operating License. The proposed amendment would also delete Section 6.6 of the Technical Specifications (TSs) regarding reportable events. Section 6.6 of the TSs are redundant to requirements that have since been embodied in the regulations and, accordingly, may be deleted from the TS.

Virgil C. Summer Nuclear Station

2011-01-01T23:59:59.000Z

248

Reactivity Control Schemes for Fast Spectrum Space Nuclear Reactors  

Science Conference Proceedings (OSTI)

Several different reactivity control schemes are considered for future space nuclear reactor power systems. Each of these control schemes uses a combination of boron carbide absorbers and/or beryllium oxide reflectors to achieve sufficient reactivity swing to keep the reactor subcritical during launch and to provide sufficient excess reactivity to operate the reactor over its expected 7–15 year lifetime. The size and shape of the control system directly impacts the size and mass of the space reactor's reflector and shadow shield

Aaron E. Craft; Jeffrey C. King

2008-01-01T23:59:59.000Z

249

Reactive Reserve Requirements and Optimal Allocation Among Resources  

Science Conference Proceedings (OSTI)

Voltage stability is a major concern in power system operation, and the need to maintain it limits power transfers in the prevailing open access environment. In a power system with significant induction motor loads, voltage instability can be manifested either in the form of delayed voltage recovery or voltage collapse. Inadequate reactive supply is a major factor in causing these problems. Reactive supply is an important ingredient in maintaining healthy power system voltages and facilitating power tran...

2010-12-01T23:59:59.000Z

250

Treatment of Radioactive Reactive Mixed Waste  

Science Conference Proceedings (OSTI)

PacificEcoSolutions, Inc. (PEcoS) has installed a plasma gasification system that was recently modified and used to destroy a trimethyl-aluminum mixed waste stream from Los Alamos National Laboratory (LANL.) The unique challenge in handling reactive wastes like trimethyl-aluminum is their propensity to flame instantly on contact with air and to react violently with water. To safely address this issue, PacificEcoSolutions has developed a new feed system to ensure the safe containment of these radioactive reactive wastes during transfer to the gasification unit. The plasma gasification system safely processed the radioactively contaminated trimethyl-metal compounds into metal oxides. The waste stream came from LANL research operations, and had been in storage for seven years, pending treatment options. (authors)

Colby, S.; Turner, Z.; Utley, D. [Pacific EcoSolutions, Inc., 2025 Battelle Boulevard, Richland, Washington 99354 (United States); Duy, C. [Los Alamos National Laboratory - LA-UR-05-8410, Post Office Box 1663 MS J595, Los Alamos, New Mexico 97545 (United States)

2006-07-01T23:59:59.000Z

251

Reactive rules on the web  

Science Conference Proceedings (OSTI)

Reactive rules are used for programming rule-based, reactive systems, which have the ability to detect events and respond to them automatically in a timely manner. Such systems are needed on the Web for bridging the gap between the existing, passive ...

Bruno Berstel; Philippe Bonnard; François Bry; Michael Eckert; Paula-Lavinia P?trânjan

2007-09-01T23:59:59.000Z

252

DOE/EA-1310: Environmental Assessment for Decontamination and Dismantlement of the Advanced Reactivity Measurement Facility and Couples Fast Reactivity Measurements Facility at the Idaho National Engineering and Environmental Laboratory  

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

0 0 March 2000 Environmental Assessment for Decontamination and Dismantlement of the Advanced Reactivity Measurement Facility and Coupled Fast Reactivity Measurements Facility at the Idaho National Engineering and Environmental Laboratory DOE/EA-1310 Environmental Assessment for Decontamination and Dismantlement of the Advanced Reactivity Measurement Facility and Coupled Fast Reactivity Measurements Facility at the Idaho National Engineering and Environmental Laboratory Published March 2000 Prepared for the U.S. Department of Energy Idaho Operations Office iii CONTENTS ACRONYMS ............................................................................................................................... v HELPFUL INFORMATION ........................................................................................................

253

NEUTRONIC REACTOR CONSTRUCTION AND OPERATION  

DOE Patents (OSTI)

A method is given for operating a nuclear reactor having a negative coefficient of reactivity to compensate for the change in reactor reactivity due to the burn-up of the xenon peak following start-up of the reactor. When it is desired to start up the reactor within less than 72 hours after shutdown, the temperature of the reactor is lowered prior to start-up, and then gradually raised after start-up.

West, J.M.; Weills, J.T.

1960-03-15T23:59:59.000Z

254

Reactivity of heat treated chars  

DOE Green Energy (OSTI)

Reactivities of a number of chars produced from American coals varying in rank from lignite to anthracite have been measured in air, CO/sub 2/, steam and H/sub 2/. The variables chosen for the study were: rank of the parent coal, inorganic matter content, particle size, reaction temperature and pressure as well as heat treatment conditions used during char preparation. In all gasification atmospheres studied, reactivity plots for different chars are essentially of the same general shape and have three distinct regions. The reaction rate first increases slowly with time. The plot then goes through a maximum in slope, followed by a lengthy region of decreasing slope as burn-off approaches 100 percent. The shape of the burn-off curves can be explained on the basis of what is known about the development of porosity and surface area in microporous chars as they undergo gasification. Using an adjustable time parameter, equations have been developed which successfully correlate the reactivity data. Char reactivity decreases, in general, with increase in rank of the parent coal. Reactivities of chars in air, CO/sub 2/ and steam increase over 150-fold in going from a low volatile bituminous to a lignite parent coal; the spread in char reactivities in H/sub 2/ is only 30-fold. Removal of inorganic matter from coal precursors prior to their charring or from chars produced from the raw coals has a marked effect on char reactivity and surface area. Removal of inorganic matter (by acid washing) decreases, in general, reactivity of chars produced from lower rank coals, whereas reactivities of chars derived from higher rank coals increase.

Mahajan, O. P.; Walker, Jr., P. L.

1977-01-01T23:59:59.000Z

255

Modeling of concentrated aqueous solutions: Efficient implementation of Pitzer equations in geochemical and reactive transport models  

Science Conference Proceedings (OSTI)

Modeling concentrated solutions demands the use of ion-interaction models such as Pitzer equations, which involve a large number of operations. Implementation of these models in large reactive transport simulations significantly increases the computation ... Keywords: Concentrated solutions, Evaporation of seawater, Geochemical modeling, HMW model, Invariant points, Object-oriented programming, Pitzer, Reactive transport modeling

S. A. Bea; J. Carrera; C. Ayora; F. Batlle

2010-04-01T23:59:59.000Z

256

Accelerating moderately stiff chemical kinetics in reactive-flow simulations using GPUs  

Science Conference Proceedings (OSTI)

The chemical kinetics ODEs arising from operator-split reactive-flow simulations were solved on GPUs using explicit integration algorithms. Nonstiff chemical kinetics of a hydrogen oxidation mechanism (9 species and 38 irreversible reactions) were computed ... Keywords: CUDA, Chemical kinetics, GPU, Reactive-flow modeling, Stiff chemistry

Kyle E. Niemeyer, Chih-Jen Sung

2014-01-01T23:59:59.000Z

257

Optimal Allocation of Reactive Power Source in Wind Farms Using Sensitivity Analysis and Tabu Algorithm  

Science Conference Proceedings (OSTI)

Considering wind farms real operation characteristics, a novel method using sensitivity analysis and Tabu algorithm for reactive power compensation allocations is proposed. In this paper, the sensitivity coefficient is defined as partial derivative of ... Keywords: Wind farm, Sensitivity analysis, Reactive power compensation, SVC, Tabu algorithm

Ping Zhang; XiangJun Zeng; Ling Li

2008-10-01T23:59:59.000Z

258

COAL SLAGGING AND REACTIVITY TESTING  

SciTech Connect

Union Fenosa's La Robla I Power Station is a 270-MW Foster Wheeler arch-fired system. The unit is located at the mine that provides a portion of the semianthracitic coal. The remaining coals used are from South Africa, Russia, Australia, and China. The challenges at the La Robla I Station stem from the various fuels used, the characteristics of which differ from the design coal. The University of North Dakota Energy & Environmental Research Center (EERC) and the Lehigh University Energy Research Center (LUERC) undertook a program to assess problematic slagging and unburned carbon issues occurring at the plant. Full-scale combustion tests were performed under baseline conditions, with elevated oxygen level and with redistribution of air during a site visit at the plant. During these tests, operating information, observations and temperature measurements, and coal, slag deposit, and fly ash samples were obtained to assess slagging and unburned carbon. The slagging in almost all cases appeared due to elevated temperatures rather than fuel chemistry. The most severe slagging occurred when the temperature at the sampling port was in excess of 1500 C, with problematic slagging where first-observed temperatures exceeded 1350 C. The presence of anorthite crystals in the bulk of the deposits analyzed indicates that the temperatures were in excess of 1350 C, consistent with temperature measurements during the sampling period. Elevated temperatures and ''hot spots'' are probably the result of poor mill performance, and a poor distribution of the coal from the mills to the specific burners causes elevated temperatures in the regions where the slag samples were extracted. A contributing cause appeared to be poor combustion air mixing and heating, resulting in oxygen stratification and increased temperatures in certain areas. Air preheater plugging was observed and reduces the temperature of the air in the windbox, which leads to poor combustion conditions, resulting in unburned carbon as well as slagging. A second phase of the project involved advanced analysis of the baseline coal along with an Australian coal fired at the plant. These analysis results were used in equilibrium thermodynamic modeling along with a coal quality model developed by the EERC to assess slagging, fouling, and opacity for the coals. Bench-scale carbon conversion testing was performed in a drop-tube furnace to assess the reactivity of the coals. The Australian coal had a higher mineral content with significantly more clay minerals present than the baseline coal. The presence of these clay minerals, which tend to melt at relatively low temperatures, indicated a higher potential for problematic slagging than the baseline coal. However, the pyritic minerals, comprising over 25% of the baseline mineral content, may form sticky iron sulfides, leading to severe slagging in the burner region if local areas with reducing conditions exist. Modeling results indicated that neither would present significant fouling problems. The Australian coal was expected to show slagging behavior much more severe than the baseline coal except at very high furnace temperatures. However, the baseline coal was predicted to exhibit opacity problems, as well as have a higher potential for problematic calcium sulfate-based low-temperature fouling. The baseline coal had a somewhat higher reactivity than the Australian coal, which was consistent with both the lower average activation energy for the baseline coal and the greater carbon conversion at a given temperature and residence time. The activation energy of the baseline coal showed some effect of oxygen on the activation energy, with E{sub a} increasing at the lower oxygen concentration, but may be due to the scatter in the baseline coal kinetic values at the higher oxygen level tested.

Donald P. McCollor; Kurt E. Eylands; Jason D. Laumb

2003-10-01T23:59:59.000Z

259

DETERMINATION OF SPECIFIC NEUTRONIC REACTIVITY  

DOE Patents (OSTI)

A method is given for production-line determination of the specific neutronic reactivity of such objects as individual nuclear fuel or neutron absorber elements and is notable for rapidity and apparatus simplicity. The object is incorporated in a slightly sub-critical chain fission reactive assembly having a discrete neutron source, thereby establishing a K/sub eff/ within the crucial range of 0.95 to 0.995. The range was found to afford, uniquely, flux- transient damped response in a niatter of seconds simultaneously with acceptable analytical sensitivity. The resulting neutron flux measured at a situs spaced from both object and source within the assembly serves as a calibrable indication of said reactivity.

Dessauer, G.

1960-05-10T23:59:59.000Z

260

Naturalistic Decision Making for Power System Operators  

Science Conference Proceedings (OSTI)

Motivation – Investigations of large-scale outages in the North American interconnected electric system often attribute the causes to three T’s: Trees, Training and Tools. To document and understand the mental processes used by expert operators when making critical decisions, a naturalistic decision making (NDM) model was developed. Transcripts of conversations were analyzed to reveal and assess NDM-based performance criteria. Findings/Design – An item analysis indicated that the operators’ Situation Awareness Levels, mental models, and mental simulations can be mapped at different points in the training scenario. This may identify improved training methods or analytical/ visualization tools. Originality/Value – This study applies for the first time, the concepts of Recognition Primed Decision Making, Situation Awareness Levels and Cognitive Task Analysis to training of electric power system operators. Take away message – The NDM approach provides a viable framework for systematic training management to accelerate learning in simulator-based training scenarios for power system operators and teams.

Greitzer, Frank L.; Podmore, Robin; Robinson, Marck; Ey, Pamela

2010-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Identification of Critical Voltage Control Areas and Determination of Required Reactive Power Reserves  

Science Conference Proceedings (OSTI)

The objective of this research project is to investigate and devise a methodology for identifying areas in power systems that are prone to voltage instability under particular operating conditions and contingencies. These areas, which are prone to instability due to their lack of reactive power reserves, are referred to as critical voltage control areas (VCAs). Once VCAs are identified, methods of determining their adequate reactive power reserve requirements to ensure secure system operation under all c...

2008-12-09T23:59:59.000Z

262

Compatibility Analysis on Existing Reactivity Devices in CANDU 6 Reactors for DUPIC Fuel Cycle  

Science Conference Proceedings (OSTI)

The performance of reactivity devices for a Canada deuterium uranium (CANDU) 6 reactor loaded with Direct Use of Spent Pressurized Water Reactor Fuel In CANDU reactors (DUPIC) fuel is assessed. The reactivity devices studied are the zone controller units, the adjuster rods, and the mechanical control absorbers. For the zone controller system, the bulk reactivity control, spatial power control, and damping capability for spatial oscillation are investigated. For the adjusters, the xenon override, restart after a poison-out, shim operation, and power step-back capabilities are confirmed. The mechanical control absorber is assessed for the function of compensating temperature reactivity feedback following a power reduction. This study shows that the current reactivity device system of a CANDU 6 reactor is compatible with DUPIC fuel for normal and transient operations.

Jeong, Chang-Joon; Choi, Hangbok [Korea Atomic Energy Research Institute (Korea, Republic of)

2000-03-15T23:59:59.000Z

263

Portland State University Standard Terms and Conditions for the Purchase of Goods and Services, Effective July 1, 2004 Ts & Cs Goods and Services-1.DOC  

E-Print Network (OSTI)

Portland State University Standard Terms and Conditions for the Purchase of Goods and Services, Effective July 1, 2004 Ts & Cs Goods and Services-1.DOC PORTLAND STATE UNIVERSITY STANDARD TERMS, including but not limited to the Invitation to Bid or Request for Proposal and its specifications, terms

Lafferriere, Gerardo

264

Development of an Enhanced GenVARR™ (Generator Volt Ampere Reactive Reserve) System  

SciTech Connect

Transmission system operators require near real time knowledge of reactive power capability to reliably operate large electric power transmission systems. Reactive power produced by, or capable of being produced by, a power generator is often estimated based on a series of mega volt amperes (MVA) capability curves for the generator. These curves indicate the ability of the generator to produce real and reactive power under a variety of conditions. In transmission planning and operating studies, it is often assumed, based on estimates for these capability curves, that the generator can provide its rated MVA capability output when needed for system stability However, generators may not always operate at levels depicted by the maximum MVA capability curve due to present constraints. Transmission system operators utilizing the generators’ capability curves for operation decisions regarding transmission system stability or for planning horizons may overestimate the capability of the generators to supply reactive power when required. Southern Company has enhanced GenVARR(TM), the system of plant data query, retrieval, and analysis and calculates the actual – not estimated -- remaining reactive power output capability. The remaining reactive output is considered spinning reserve and is displayed graphically to transmission control center and generating plant operators to identify real time VAR limits. GenVARR is capable of aggregating generators from a defined region, or other user selectable combinations, to represent the available reserves that the operators are specifically interested in. GenVARR(TM) has been put into live production operation and is expected to significantly improve the overall visibility of the reactive reserve capability of the system. This new version of GenVARR(TM) significantly enhances the products structure and performance, and enables links to other key transmission system operation tools.

Schatz, Joe E.

2009-03-12T23:59:59.000Z

265

Treating water-reactive wastes  

DOE Green Energy (OSTI)

Some compounds and elements, such as lithium hydride, magnesium, sodium, and calcium react violently with water to generate much heat and produce hydrogen. The hydrogen can ignite or even form an explosive mixture with air. Other metals may react rapidly only if they are finely divided. Some of the waste produced at Los Alamos National Laboratory includes these metals that are contaminated with radioactivity. By far the greatest volume of water-reactive waste is lithium hydride contaminated with depleted uranium. Reactivity of the water-reactive wastes is neutralized with an atmosphere of humid nitrogen, which prevents the formation of an explosive mixture of hydrogen and air. When we adjust the temperature of the nitrogen and the humidifier, the nitrogen can be more or less humid, and the rate of reaction can be adjusted and controlled. Los Alamos has investigated the rates of reaction of lithium hydride as a function of the temperature and humidity, and, as anticipated, they in with in temperature and humidity. Los Alamos will investigate other variables. For example, the nitrogen flow will be optimized to conserve nitrogen and yet keep the reaction rates high. Reaction rates will be determined for various forms of lithium waste, from small chips to powder. Bench work will lead to the design of a skid-mounted process for treating wastes. Other water-reactive wastes will also be investigated.

Lussiez, G.W.

1993-01-01T23:59:59.000Z

266

Treating water-reactive wastes  

DOE Green Energy (OSTI)

Some compounds and elements, such as lithium hydride, magnesium, sodium, and calcium react violently with water to generate much heat and produce hydrogen. The hydrogen can ignite or even form an explosive mixture with air. Other metals may react rapidly only if they are finely divided. Some of the waste produced at Los Alamos National Laboratory includes these metals that are contaminated with radioactivity. By far the greatest volume of water-reactive waste is lithium hydride contaminated with depleted uranium. Reactivity of the water-reactive wastes is neutralized with an atmosphere of humid nitrogen, which prevents the formation of an explosive mixture of hydrogen and air. When we adjust the temperature of the nitrogen and the humidifier, the nitrogen can be more or less humid, and the rate of reaction can be adjusted and controlled. Los Alamos has investigated the rates of reaction of lithium hydride as a function of the temperature and humidity, and, as anticipated, they in with in temperature and humidity. Los Alamos will investigate other variables. For example, the nitrogen flow will be optimized to conserve nitrogen and yet keep the reaction rates high. Reaction rates will be determined for various forms of lithium waste, from small chips to powder. Bench work will lead to the design of a skid-mounted process for treating wastes. Other water-reactive wastes will also be investigated.

Lussiez, G.W.

1993-05-01T23:59:59.000Z

267

JGI - Operations  

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

Operations The Operations Department sees to it that JGI has the best possible facilities and support, ensuring that its operations are conducted in accordance with the...

268

Power Operations  

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

Power Operations Outage Coordination Standards of Conduct Transmission Planning You are here: SN Home page > Power Operations Power Operations Western's Sierra Nevada Region...

269

An Equal Opportunity Employer / Operated by Los Alamos National Security LLC for DOE/NNSA Measuring sound in solids at NHMFL  

E-Print Network (OSTI)

An Equal Opportunity Employer / Operated by Los Alamos National Security LLC for DOE/NNSA Measuring Opportunity Employer / Operated by Los Alamos National Security LLC for DOE/NNSA 2Unclassified All the science National Security LLC for DOE/NNSA 3Unclassified Linear elasticity--we like it! , / 1 2 TS k l ij ijkl l k

Weston, Ken

270

Definition: Reactive Power | Open Energy Information  

Open Energy Info (EERE)

Reactive Power Reactive Power Jump to: navigation, search Dictionary.png Reactive Power The portion of electricity that establishes and sustains the electric and magnetic fields of alternating-current equipment. Reactive power must be supplied to most types of magnetic equipment, such as motors and transformers. It also must supply the reactive losses on transmission facilities. Reactive power is provided by generators, synchronous condensers, or electrostatic equipment such as capacitors and directly influences electric system voltage. It is usually expressed in kilovars (kvar) or megavars (Mvar).[1] View on Wikipedia Wikipedia Definition In electric power transmission and distribution, volt-ampere reactive (var) is a unit used to measure reactive power in an AC electric

271

Engine combustion control via fuel reactivity stratification  

Science Conference Proceedings (OSTI)

A compression ignition engine uses two or more fuel charges having two or more reactivities to control the timing and duration of combustion. In a preferred implementation, a lower-reactivity fuel charge is injected or otherwise introduced into the combustion chamber, preferably sufficiently early that it becomes at least substantially homogeneously dispersed within the chamber before a subsequent injection is made. One or more subsequent injections of higher-reactivity fuel charges are then made, and these preferably distribute the higher-reactivity matter within the lower-reactivity chamber space such that combustion begins in the higher-reactivity regions, and with the lower-reactivity regions following thereafter. By appropriately choose the reactivities of the charges, their relative amounts, and their timing, combustion can be tailored to achieve optimal power output (and thus fuel efficiency), at controlled temperatures (and thus controlled NOx), and with controlled equivalence ratios (and thus controlled soot).

Reitz, Rolf Deneys; Hanson, Reed M; Splitter, Derek A; Kokjohn, Sage L

2013-12-31T23:59:59.000Z

272

Directional Reactive Power Ground Plane Transmission  

Directional Reactive Power Ground Plane Transmission Technology Summary ... The invention can transmit electrical power through the surface of the ...

273

Reactive and Catalytic Air Purification Materials - Energy ...  

Biomass and Biofuels; Building Energy Efficiency; Electricity Transmission; ... Target selectivity can be controlled through selection of reactive components.

274

Partnering Today: Technology Transfer Highlights Reactive ...  

THE LLNL TECHNOLOGY COMPANY PRODUCT Partnering Today: Technology Transfer Highlights Reactive NanoTechnologies Inc.: Temperature-controlled Precision Bonding

275

Gamma Survey of a Permeable Reactive Barrier at Monticello, Utah...  

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

Gamma Survey of a Permeable Reactive Barrier at Monticello, Utah Gamma Survey of a Permeable Reactive Barrier at Monticello, Utah Gamma Survey of a Permeable Reactive Barrier at...

276

Permeable Reactive Barriers | Department of Energy  

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

Permeable Reactive Barriers Permeable Reactive Barriers Permeable Reactive Barriers Permeable Reactive Barrier Field Projects Durango, Colorado DOE installed a PRB in October 1995 to treat ground water from a uranium mill tailings disposal site at Durango, Colorado Read more Cañon City, Colorado ESL personnel conduct tests and help evaluate performance at other PRB sites, such as Cotter Corporation's Cañon City site in Colorado. Read more Monticello, Utah Installation of a PRB hydraulically downgradient of the Monticello, Utah, millsite was completed June 30, 1999, as an Interim Remedial Action. Read more A permeable reactive barrier (PRB) is a zone of reactive material placed underground to intercept and react with a contaminant plume in ground water. Typically, PRBs are emplaced by replacing soils with reactive

277

PAPER ACCEPTED TO IEEE TRANSACTIONS ON POWER SYSTEMS, Nov. 2008 1 Reactive Power and Voltage Control in Distribution  

E-Print Network (OSTI)

PAPER ACCEPTED TO IEEE TRANSACTIONS ON POWER SYSTEMS, Nov. 2008 1 Reactive Power and Voltage) problem associated with reactive power and voltage control in distribution systems to minimize daily on the number of switching operations of transformer load tap changers (LTCs) and capacitors, which are modeled

Cañizares, Claudio A.

278

Ts&Cs FP  

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

1-03-2010) Title: Standard Terms and Conditions for Firm-Fixed Price Contracts Owner: Procurement Policy & Quality Dept Initial Release Date: 11310 Page 1 of 17 PPQD-TMPLT-008R00...

279

20101007 newsletterTS  

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

Learning and Workforce Learning and Workforce Development Holds Training Forum The U.S. Department of Energy (DOE) Office of Learning and Workforce Development is sponsoring a Training Forum November 1-5, 2010, in Albuquerque, New Mexico. The Forum theme is "Collaboration Through Teamwork for Mission Critical Results!" The desired outcome is to develop a cohesive partnership geared towards achieving exceptional results for

280

Operations & Maintenance  

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

Rates Operations & Maintenance Operations OASIS: WACM (Note: this site is not hosted by Western and requires a digital certificate and login for full access.) wesTTrans Common...

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Demonstration of the reactivity constraint approach on SNL's annual core research reactor  

Science Conference Proceedings (OSTI)

This paper reports on the initial demonstration of the reactivity constraint approach and its implementing algorithm, the MIT-CSDL Non-Linear Digital Controller, on the annual core research reactor (ACCR) that is operated by the Sandia National Laboratories. This demonstration constituted the first use of reactivity constraints for the closed-loop, digital control of reactor power on a facility other than the Massachusetts Institute of Technology's (MIT's) research reactor (MITR-II). Also, because the ACRR and the MITR-II are of very different design, these trials established the generic nature of the reactivity constraint approach.

Bernard, J.A.; Kwok, K.S.; Wyant, F.J.; Thome, F.V.

1989-01-01T23:59:59.000Z

282

Study on Reactive Power and Voltage Control of Power Grid with Small Hydropower  

Science Conference Proceedings (OSTI)

When it is in the wet season and the load is low, reactive power surplus and voltage rise are caused by high-efficiency power generation of small hydropower and load reduction in Linjiang region, Baishan city, JiLin province. These problems, which exist ... Keywords: small hydro power, vally load, reactive power balance, the rise in voltage, generator in leading power factor on operation

Yaopeng Bai; Lijie Xu; Wei Wang

2010-06-01T23:59:59.000Z

283

Dynamic Reactive Power Control of Isolated Power Systems  

E-Print Network (OSTI)

This dissertation presents dynamic reactive power control of isolated power systems. Isolated systems include MicroGrids in islanded mode, shipboard power systems operating offshore, or any other power system operating in islanded mode intentionally or due to a fault. Isolated power systems experience fast transients due to lack of an infinite bus capable of dictating the voltage and frequency reference. This dissertation only focuses on reactive control of islanded MicroGrids and AC/DC shipboard power systems. The problem is tackled using a Model Predictive Control (MPC) method, which uses a simplified model of the system to predict the voltage behavior of the system in future. The MPC method minimizes the voltage deviation of the predicted bus voltage; therefore, it is inherently robust and stable. In other words, this method can easily predict the behavior of the system and take necessary control actions to avoid instability. Further, this method is capable of reaching a smooth voltage profile and rejecting possible disturbances in the system. The studied MicroGrids in this dissertation integrate intermittent distributed energy resources such as wind and solar generators. These non-dispatchable sources add to the uncertainty of the system and make voltage and reactive control more challenging. The model predictive controller uses the capability of these sources and coordinates them dynamically to achieve the voltage goals of the controller. The MPC controller is implemented online in a closed control loop, which means it is self-correcting with the feedback it receives from the system.

Falahi, Milad

2012-12-01T23:59:59.000Z

284

Options for Control of Reactive Power by Distributed Photovoltaic Generators  

E-Print Network (OSTI)

High penetration levels of distributed photovoltaic(PV) generation on an electrical distribution circuit present several challenges and opportunities for distribution utilities. Rapidly varying irradiance conditions may cause voltage sags and swells that cannot be compensated by slowly responding utility equipment resulting in a degradation of power quality. Although not permitted under current standards for interconnection of distributed generation, fast-reacting, VAR-capable PV inverters may provide the necessary reactive power injection or consumption to maintain voltage regulation under difficult transient conditions. As side benefit, the control of reactive power injection at each PV inverter provides an opportunity and a new tool for distribution utilities to optimize the performance of distribution circuits, e.g. by minimizing thermal losses. We discuss and compare via simulation various design options for control systems to manage the reactive power generated by these inverters. An important design decision that weighs on the speed and quality of communication required is whether the control should be centralized or distributed (i.e. local). In general, we find that local control schemes are capable for maintaining voltage within acceptable bounds. We consider the benefits of choosing different local variables on which to control and how the control system can be continuously tuned between robust voltage control, suitable for daytime operation when circuit conditions can change rapidly, and loss minimization better suited for nighttime operation.

Petr Sulc; Konstantin Turitsyn; Scott Backhaus; Michael Chertkov

2010-08-04T23:59:59.000Z

285

Constraining |V(td)|/|V(ts)| Using Radiative Penguin B -> V(K*/rho/omega)gamma Decays  

SciTech Connect

Exclusive radiative penguin B decays, B {yields} (K*{sup 0}/K*{sup +}) and B {yields} ({rho}/{omega}){gamma}, are flavor-changing neutral-current (FCNC) processes. Studies of these decays are of special interest in testing Standard Model (SM) predictions and searching for other beyond-the-SM FCNC interactions. Using 89 x 10{sup 6} B{bar B} pairs from BABAR, we measure the branching fraction ({Beta}), CP-asymmetry ({Alpha}), and isospin asymmetry ({Delta}{sub 0-}) of B {yields} (K*{sup 0}/K*{sup +}){gamma} as follows: {Beta}(B{sup 0} {yields} K*{sup 0}{gamma}) = 3.92 {+-} 0.20(stat.) {+-} 0.24(syst.); {Beta}(B{sup +} {yields} K*{sup +}{gamma}) = 3.87 {+-} 0.28(stat.) {+-} 0.26(syst.); {Alpha}(B {yields} K*{gamma}) = -0.013 {+-} 0.36(stat.) {+-} 0.10(syst.); {Delta}{sub 0-}(B {yields} K*{gamma}) = 0.050 {+-} 0.045(stat.) {+-} 0.028(syst.) {+-} 0.024(R{sup +/0}). The 90% confidence intervals for the CP-asymmetry and the isospin-asymmetry in the B {yields} K*{gamma} decay are given as: -0.074 < {Alpha}(B {yields} K*{gamma}) < 0.049, -0.046 < {Delta}{sub 0-} (B {yields} K*{gamma}) < 0.146. We also search for B {yields} ({rho}/{omega}){gamma} decays using 211 x 10{sup 6} B{bar B} pairs from BABAR. No evidence for these decays is found. We set the upper limits at 90% confidence level for these decays: {Beta}(B{sup 0} {yields} {rho}{sup 0}{gamma}) < 0.4 x 10{sup -6}; {Beta}(B{sup +}{yields} {rho}{sup =}{gamma}) < 1.8 x 10{sup -6}; {Beta}(B{sup 0} {yields} {omega}{gamma}) < 1.0 x 10{sup -6}; {bar {Beta}}(B {yields} ({rho}/{omega}){gamma}) < 1.2 x 10{sup -6}. These results are in good agreement with the SM predictions. The branching fractions of these decays are then used to constrain the ratio |V{sub td}|/|V{sub ts}|.

Tan, Ping; /Wisconsin U., Madison

2006-03-08T23:59:59.000Z

286

Constraining |V(td)|/|V(ts)| Using Radiative Penguin B -> V(K*/rho/omega)gamma Decays  

Science Conference Proceedings (OSTI)

Exclusive radiative penguin B decays, B {yields} (K*{sup 0}/K*{sup +}) and B {yields} ({rho}/{omega}){gamma}, are flavor-changing neutral-current (FCNC) processes. Studies of these decays are of special interest in testing Standard Model (SM) predictions and searching for other beyond-the-SM FCNC interactions. Using 89 x 10{sup 6} B{bar B} pairs from BABAR, we measure the branching fraction ({Beta}), CP-asymmetry ({Alpha}), and isospin asymmetry ({Delta}{sub 0-}) of B {yields} (K*{sup 0}/K*{sup +}){gamma} as follows: {Beta}(B{sup 0} {yields} K*{sup 0}{gamma}) = 3.92 {+-} 0.20(stat.) {+-} 0.24(syst.); {Beta}(B{sup +} {yields} K*{sup +}{gamma}) = 3.87 {+-} 0.28(stat.) {+-} 0.26(syst.); {Alpha}(B {yields} K*{gamma}) = -0.013 {+-} 0.36(stat.) {+-} 0.10(syst.); {Delta}{sub 0-}(B {yields} K*{gamma}) = 0.050 {+-} 0.045(stat.) {+-} 0.028(syst.) {+-} 0.024(R{sup +/0}). The 90% confidence intervals for the CP-asymmetry and the isospin-asymmetry in the B {yields} K*{gamma} decay are given as: -0.074 Alpha}(B {yields} K*{gamma}) < 0.049, -0.046 < {Delta}{sub 0-} (B {yields} K*{gamma}) < 0.146. We also search for B {yields} ({rho}/{omega}){gamma} decays using 211 x 10{sup 6} B{bar B} pairs from BABAR. No evidence for these decays is found. We set the upper limits at 90% confidence level for these decays: {Beta}(B{sup 0} {yields} {rho}{sup 0}{gamma}) < 0.4 x 10{sup -6}; {Beta}(B{sup +}{yields} {rho}{sup =}{gamma}) < 1.8 x 10{sup -6}; {Beta}(B{sup 0} {yields} {omega}{gamma}) < 1.0 x 10{sup -6}; {bar {Beta}}(B {yields} ({rho}/{omega}){gamma}) < 1.2 x 10{sup -6}. These results are in good agreement with the SM predictions. The branching fractions of these decays are then used to constrain the ratio |V{sub td}|/|V{sub ts}|.

Tan, Ping; /Wisconsin U., Madison

2006-03-08T23:59:59.000Z

287

Rejuvenating Permeable Reactive Barriers by Chemical Flushing  

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

Final Report:Rejuvenating Permeable Reactive Barriers by Chemical Flushing,U.S. Environmental Protection Agency, Region 8 Support.August 2004

288

ENGINE COMBUSTION CONTROL VIA FUEL REACTIVITY ...  

A compression ignition engine uses two or more fuel charges having two or more reactivities to control the timing and duration of combustion. In a ...

289

Electrochemistry of Enargite: Reactivity in Alkaline Solutions  

Science Conference Proceedings (OSTI)

The reactivity of enargite samples from Montana, US and Quiruvilca, Peru were studied under alkaline conditions, pH range of 8-13, using a cyclic voltammetry ...

290

Reactive Air Aluminizing - Energy Innovation Portal  

Reactive Air Aluminizing is a process for applying a protective coating on steel components in solid oxide fuel cells and other high temperature electrochemical devices.

291

Reactive Air Aluminizing - Energy Innovation Portal  

Reactive Air Aluminizing is a process for applying a protective coating on steel components in solid oxide fuel ... Building Energy Efficiency; ...

292

Naturalistic Decision Making For Power System Operators  

Science Conference Proceedings (OSTI)

Abstract: Motivation -- As indicated by the Blackout of 2003, the North American interconnected electric system is vulnerable to cascading outages and widespread blackouts. Investigations of large scale outages often attribute the causes to the three T’s: Trees, Training and Tools. A systematic approach has been developed to document and understand the mental processes that an expert power system operator uses when making critical decisions. The approach has been developed and refined as part of a capability demonstration of a high-fidelity real-time power system simulator under normal and emergency conditions. To examine naturalistic decision making (NDM) processes, transcripts of operator-to-operator conversations are analyzed to reveal and assess NDM-based performance criteria. Findings/Design -- The results of the study indicate that we can map the Situation Awareness Level of the operators at each point in the scenario. We can also identify clearly what mental models and mental simulations are being performed at different points in the scenario. As a result of this research we expect that we can identify improved training methods and improved analytical and visualization tools for power system operators. Originality/Value -- The research applies for the first time, the concepts of Recognition Primed Decision Making, Situation Awareness Levels and Cognitive Task Analysis to training of electric power system operators. Take away message -- The NDM approach provides an ideal framework for systematic training management and mitigation to accelerate learning in team-based training scenarios with high-fidelity power grid simulators.

Greitzer, Frank L.; Podmore, Robin; Robinson, Marck; Ey, Pamela

2009-06-23T23:59:59.000Z

293

Proceedings: Fossil Plant Layup and Reactivation Conference  

Science Conference Proceedings (OSTI)

In recent years, the layup and reactivation of fossil-fired power plants has become more important as increasing numbers of utilities develop a need for retaining capacity not currently needed. A 1992 EPRI conference highlighted key technical issues, focusing on proven layup procedures, descriptions of layup equipment and preservation methods, layup and reactivation case studies, and summaries of regulatory issues.

1992-10-01T23:59:59.000Z

294

OPERATIONS (OPS)  

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

OPS) OPS) OBJECTIVE OPS.1 The formality and discipline of operations is adequate to conduct work safely and programs are in place to maintain this formality and discipline. (CR 13) Scope: The Conduct of Operations Program was evaluated during the recent KE Basin FTS ORR and was found to be adequately implemented. Based on this result and the subsequent program enhancements, the scope of the review is to be limited to the SWS operating and maintenance evolutions. Criteria * Programmatic elements of conduct of operations are in place for SWS operations. (DOE Order 5480.19) * The SWS operations personnel adequately demonstrate the principles of conduct of operations requirements during the shift performance period. (DOE Order 5480.19)

295

Analysis of Reactivity Induced Accident for Control Rods Ejection with Loss of Cooling  

E-Print Network (OSTI)

Understanding of the time-dependent behavior of the neutron population in nuclear reactor in response to either a planned or unplanned change in the reactor conditions, is a great importance to the safe and reliable operation of the reactor. In the present work, the point kinetics equations are solved numerically using stiffness confinement method (SCM). The solution is applied to the kinetics equations in the presence of different types of reactivities and is compared with different analytical solutions. This method is also used to analyze reactivity induced accidents in two reactors. The first reactor is fueled by uranium and the second is fueled by plutonium. This analysis presents the effect of negative temperature feedback with the addition positive reactivity of control rods to overcome the occurrence of control rod ejection accident and damaging of the reactor. Both power and temperature pulse following the reactivity- initiated accidents are calculated. The results are compared with previous works and...

Saad, Hend Mohammed El Sayed; Wahab, Moustafa Aziz Abd El

2013-01-01T23:59:59.000Z

296

Analysis of Reactivity Induced Accident for Control Rods Ejection with Loss of Cooling  

E-Print Network (OSTI)

Understanding of the time-dependent behavior of the neutron population in nuclear reactor in response to either a planned or unplanned change in the reactor conditions, is a great importance to the safe and reliable operation of the reactor. In the present work, the point kinetics equations are solved numerically using stiffness confinement method (SCM). The solution is applied to the kinetics equations in the presence of different types of reactivities and is compared with different analytical solutions. This method is also used to analyze reactivity induced accidents in two reactors. The first reactor is fueled by uranium and the second is fueled by plutonium. This analysis presents the effect of negative temperature feedback with the addition positive reactivity of control rods to overcome the occurrence of control rod ejection accident and damaging of the reactor. Both power and temperature pulse following the reactivity- initiated accidents are calculated. The results are compared with previous works and satisfactory agreement is found.

Hend Mohammed El Sayed Saad; Hesham Mohammed Mohammed Mansour; Moustafa Aziz Abd El Wahab

2013-06-05T23:59:59.000Z

297

Simulations of highly reactive fluids  

SciTech Connect

We report density functional molecular dynamics simulations to determine the early chemical events of hot (T = 3000 K) and dense (1.97 g/cm{sup 3}, V/V{sub 0} = 0.68) nitromethane (CH{sub 3}NO{sub 2}). The first step in the decomposition process is an intermolecular proton abstraction mechanism that leads to the formation of CH{sub 3}NO{sub 2}H and the aci ion H{sub 2}CNO{sub 2}{sup -}, in support of evidence from static high-pressure and shock experiments. An intramolecular hydrogen transfer that transforms nitromethane into the aci acid form, CH{sub 2}NO{sub 2}H, accompanies this event. This is the first confirmation of chemical reactivity with bond selectivity for an energetic material near the condition of fully reacted specimen. We also report the decomposition mechanism followed up to the formation of H{sub 2}O as the first stable product.

Fried, L E; Manaa, M R; Reed, E J

2005-07-21T23:59:59.000Z

298

Conversion of carboxylate salts to carboxylic acids via reactive distillation  

E-Print Network (OSTI)

The purpose of this study is to convert carboxylate salts (e.g. calcium acetate, propionate, and butyrate) into carboxylic acids (e.g., acetic, propionic, and butyric acids). The carboxylate salts can be produced from wastes, such as paper fines, municipal solid wastes, sewage sludge, and industrial biosludge. Using a proprietary technology owned by Texas A&M University the wastes are first treated with lime to enhance reactivity. Then they are converted to calcium carboxylate salts using a mixed culture of microorganisms derived from cattle rumen or anaerobic waste treatment facilities. The paper fines and municipal solid waste provide energy, whereas the industrial biosludge and sewage sludge provide nutrients for the microorganisms. The calcium carboxylate salts are concentrated and reacted with a low-molecular-weight tertiary amine and carbon dioxide to precipitate calcium carbonate. In a distillation column, the low-molecular-weight amine carboxylate reacts with a high-molecular-weight tertiary amine allowing the low-molecular-weight amine to be recovered from the top of the column. The resulting high-molecular-weight amine carboxylate is converted to amine and carboxylic acid in a reactive distillation column. This project focuses on the conversion of the carboxylate salts produced via fermentation into their corresponding acids via reactive distillation. The primary objective is to determine the optimal operating conditions of the distillation. A secondary objective is to optimize the precipitation step in the recovery process.

Williamson, Shelly Ann

2000-01-01T23:59:59.000Z

299

A Preliminary Analysis of the Economics of Using Distributed Energy as a Source of Reactive Power Supply  

DOE Green Energy (OSTI)

A major blackout affecting 50 million people in the Northeast United States, where insufficient reactive power supply was an issue, and an increased number of filings made to the Federal Energy Regulatory Commission by generators for reactive power has led to a closer look at reactive power supply and compensation. The Northeastern Massachusetts region is one such area where there is an insufficiency in reactive power compensation. Distributed energy due to its close proximity to loads seems to be a viable option for solving any present or future reactive power shortage problems. Industry experts believe that supplying reactive power from synchronized distributed energy sources can be 2 to 3 times more effective than providing reactive support in bulk from longer distances at the transmission or generation level. Several technology options are available to supply reactive power from distributed energy sources such as small generators, synchronous condensers, fuel cells or microturbines. In addition, simple payback analysis indicates that investments in DG to provide reactive power can be recouped in less than 5 years when capacity payments for providing reactive power are larger than $5,000/kVAR and the DG capital and installation costs are lower than $30/kVAR. However, the current institutional arrangements for reactive power compensation present a significant barrier to wider adoption of distributed energy as a source of reactive power. Furthermore, there is a significant difference between how generators and transmission owners/providers are compensated for reactive power supplied. The situation for distributed energy sources is even more difficult, as there are no arrangements to compensate independent DE owners interested in supplying reactive power to the grid other than those for very large IPPs. There are comparable functionality barriers as well, as these smaller devices do not have the control and communications requirements necessary for automatic operation in response to local or system operators. There are no known distributed energy asset owners currently receiving compensation for reactive power supply or capability. However, there are some cases where small generators on the generation and transmission side of electricity supply have been tested and have installed the capability to be dispatched for reactive power support. Several concerns need to be met for distributed energy to become widely integrated as a reactive power resource. The overall costs of retrofitting distributed energy devices to absorb or produce reactive power need to be reduced. There needs to be a mechanism in place for ISOs/RTOs to procure reactive power from the customer side of the meter where distributed energy resides. Novel compensation methods should be introduced to encourage the dispatch of dynamic resources close to areas with critical voltage issues. The next phase of this research will investigate in detail how different options of reactive power producing DE can compare both economically and functionally with shunt capacitor banks. Shunt capacitor banks, which are typically used for compensating reactive power consumption of loads on distribution systems, are very commonly used because they are very cost effective in terms of capital costs. However, capacitor banks can require extensive maintenance especially due to their exposure to lightning at the top of utility poles. Also, it can be problematic to find failed capacitor banks and their maintenance can be expensive, requiring crews and bucket trucks which often requires total replacement. Another shortcoming of capacitor banks is the fact that they usually have one size at a location (typically sized as 300, 600, 900 or 1200kVAr) and thus don't have variable range as do reactive power producing DE, and cannot respond to dynamic reactive power needs. Additional future work is to find a detailed methodology to identify the hidden benefit of DE for providing reactive power and the best way to allocate the benefit among customers, utilities, transmission companies or RTOs.

Li, Fangxing [ORNL; Kueck, John D [ORNL; Rizy, D Tom [ORNL; King, Thomas F [ORNL

2006-04-01T23:59:59.000Z

300

Pacific Northwest National Laboratory Operated  

Office of Legacy Management (LM)

Pacific Pacific Northwest National Laboratory Operated by Battelle for the U .S. D ep artm ent of Energy PNWD-3914 Monticello Mill Tailings Site Macroinvertebrate Sampling for 2007 A.L. Bunn R.P. Mueller J.M. Brandenberger D .M. Wellman February 2008 Prepared for the U.S. Department of Energy under Contract DE-AC13-02GJ79491 DISCLAIMER This repon was prepared as an accoun t of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereo f, no r Battelle Memorial Institute, no r any of their employees, makes an y warranty, express or implie d, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, ap paratus, produ ct, or p roce ss di sclos ed, or represen ts that its use would not in frin ge privat ely owned rights . Reference herein to any specific comm ercial product, process,

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301

Reactive Power Measurement Using the Wavelet Transform  

E-Print Network (OSTI)

Abstract—This paper provides the theoretical basis for the measurement of reactive and distortion powers from the wavelet transforms. The measurement of reactive power relies on the use of broad-band phase-shift networks to create concurrent in-phase currents and quadrature voltages. The wavelet real power computation resulting from these 90 phase-shift networks yields the reactive power associated with each wavelet frequency level or subband. The distortion power at each wavelet subband is then derived from the real, reactive and apparent powers of the subband, where the apparent power is the product of the v; i element pair's subband rms voltage and current. The advantage of viewing the real and reactive powers in the wavelet domain is that the domain preserves both the frequency and time relationship of these powers. In addition, the reactive power associated with each wavelet subband is a signed quantity and thus has a direction associated with it. This permits tracking the reactive power flow in each subband through the power system. Index Terms—Digital signal processing, phase shift networks, measurement, power, RMS, subband, wavelets. I.

Weon-ki Yoon; Michael J. Devaney

2000-01-01T23:59:59.000Z

302

Comparison of biomass and coal char reactivities  

SciTech Connect

Char combustion is typically the rate limiting step during the combustion of solid fuels. The magnitude and variation of char reactivity during combustion are, therefore, of primary concern when comparing solid fuels such as coal and biomass. In an effort to evaluate biomass` potential as a sustainable and renewable energy source, the reactivities of both biomass and coal chars were compared using Sandia`s Captive Particle Imaging (CPI) apparatus. This paper summarizes the experimental approach used to determine biomass and coal reactivities and presents results from CPT experiments. The reactivity of six types of char particles, two high-rank coal chars, two low-rank coal chars, and two biomass chars, were investigated using the CPT apparatus. Results indicate that both of the high-rank coal chars have relatively low reactivities when compared with the higher reactivities measured for the low-rank coal and the biomass chars. In addition, extinction behavior of the chars support related investigations that suggest carbonaceous structural ordering is an important consideration in understanding particle reactivity as a function of extent of burnout. High-rank coal chars were found to have highly ordered carbon structures, where as, both low-rank coal and biomass chars were found to have highly disordered carbon structures.

Huey, S.P. [Sandia National Labs., Livermore, CA (United States); Davis, K.A. [Reaction Engineering International, Salt Lake City, UT (United States); Hurt, R.H. [Brown Univ., Providence, RI (United States). Div. of Engineering

1995-08-01T23:59:59.000Z

303

Reactivity Controlled Compression Ignition (RCCI) Combustion on a Multi-Cylinder Light-Duty Diesel Engine  

Science Conference Proceedings (OSTI)

Reactivity controlled compression ignition is a low-temperature combustion technique that has been shown, both in computational fluid dynamics modeling and single-cylinder experiments, to obtain diesel-like efficiency or better with ultra-low nitrogen oxide and soot emissions, while operating primarily on gasoline-like fuels. This paper investigates reactivity controlled compression ignition operation on a four-cylinder light-duty diesel engine with production-viable hardware using conventional gasoline and diesel fuel. Experimental results are presented over a wide speed and load range using a systematic approach for achieving successful steady-state reactivity controlled compression ignition combustion. The results demonstrated diesel-like efficiency or better over the operating range explored with low engine-out nitrogen oxide and soot emissions. A peak brake thermal efficiency of 39.0% was demonstrated for 2600 r/min and 6.9 bar brake mean effective pressure with nitrogen oxide emissions reduced by an order of magnitude compared to conventional diesel combustion operation. Reactivity controlled compression ignition emissions and efficiency results are compared to conventional diesel combustion operation on the same engine.

Curran, Scott [ORNL; Hanson, Reed M [ORNL; Wagner, Robert M [ORNL

2012-01-01T23:59:59.000Z

304

Government Operation  

Science Conference Proceedings (OSTI)

Use Cases from NBD(NIST Big Data) Requirements WG V1.0. http://bigdatawg. nist.gov/home.php. Contents. Blank Template. Government Operation ...

2013-09-07T23:59:59.000Z

305

Operations Research  

E-Print Network (OSTI)

Mar 1, 2005 ... Operations Research. Report 2005-01. On a closedness theorem. Miklós Ujvári. Marc 2005. Eötvös Loránd University of Sciences. Department ...

306

Operating Instructions  

Science Conference Proceedings (OSTI)

... The system operation is center around 3 areas of the equipment 1) Deposition chamber 2) Vaporizer 3) Chiller/cold finger ...

2013-01-18T23:59:59.000Z

307

Theoretical and Experimental Evaluation of Chemical Reactivity  

E-Print Network (OSTI)

Reactive chemicals are presented widely in the chemical and petrochemical process industry. Their chemical reactivity hazards have posed a significant challenge to the industries of manufacturing, storage and transportation. The accidents due to reactive chemicals have caused tremendous loss of properties and lives, and damages to the environment. In this research, three classes of reactive chemicals (unsaturated hydrocarbons, self-reacting chemicals, energetic materials) were evaluated through theoretical and experimental methods. Methylcyclopentadiene (MCP) and Hydroxylamine (HA) are selected as representatives of unsaturated hydrocarbons and self-reacting chemicals, respectively. Chemical reactivity of MCP, including isomerization, dimerization, and oxidation, is investigated by computational chemistry methods and empirical thermodynamic–energy correlation. Density functional and ab initio methods are used to search the initial thermal decomposition steps of HA, including unimolecular and bimolecular pathways. In addition, solvent effects are also examined using water cluster methods and Polarizable Continuum Models (PCM) for aqueous solution of HA. The thermal stability of a basic energetic material, Nitroethane, is investigated through both theoretical and experimental methods. Density functional methods are employed to explore the initial decomposition pathways, followed by developing detailed reaction networks. Experiments with a batch reactor and in situ GC are designed to analyze the distribution of reaction products and verify reaction mechanisms. Overall kinetic model is also built from calorimetric experiments using an Automated Pressure Tracking Adiabatic Calorimeter (APTAC). Finally, a general evaluation approach is developed for a wide range of reactive chemicals. An index of thermal risk is proposed as a preliminary risk assessment to screen reactive chemicals. Correlations are also developed between reactivity parameters, such as onset temperature, activation energy, and adiabatic time to maximum rate based on a limited number, 37 sets, of Differential Scanning Calorimeter (DSC) data. The research shows broad applications in developing reaction mechanisms at the molecular level. The methodology of reaction modeling in combination with molecular modeling can also be used to study other reactive chemical systems.

Wang, Qingsheng

2010-08-01T23:59:59.000Z

308

Operations research  

Science Conference Proceedings (OSTI)

In Evita, Andrew Lloyd Webber and Tim Rice wrote: Politics, the Art of the Possible. To those of us in the operations research community, we postulate: Operations Research, the Science of Better - (i.e. better processes, better systems and better decisions). ...

William P. Pierskalla

2009-01-01T23:59:59.000Z

309

Operation crosscheck  

SciTech Connect

This report consists of three sections covering the three major areas of Lawrence Livermore Laboratory`s participation in Operation Crosscheck. These areas are: Diagnostic Aircraft; Radiochemical Sampling; and Device Assembly and Handling, Barbers Point. The information contained in these sections has been extracted from Crosscheck post-operation reports.

Gilbert, F. C.

1964-11-06T23:59:59.000Z

310

Final Report Phase II: Performance Evaluation of Permeable Reactive  

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

Final Report Phase II: Performance Evaluation of Permeable Reactive Final Report Phase II: Performance Evaluation of Permeable Reactive Barriers and Potential for Rejuvenation by Chemical Flushing Final Report Phase II: Performance Evaluation of Permeable Reactive Barriers and Potential for Rejuvenation by Chemical Flushing Final Report Phase II: Performance Evaluation of Permeable Reactive Barriers and Potential for Rejuvenation by Chemical Flushing Final Report Phase II: Performance Evaluation of Permeable Reactive Barriers and Potential for Rejuvenation by Chemical Flushing More Documents & Publications Phase II: Performance Evaluation of Permeable Reactive Barriers and Potential for Rejuvenation by Chemical Flushing Rejuvenating Permeable Reactive Barriers by Chemical Flushing Final Report - Rejuvenating Permeable Reactive Barriers by Chemical

311

Hydraulic Conductivity of the Monticello Permeable Reactive Barrier  

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

Hydraulic Conductivity of the Monticello Permeable Reactive Barrier Hydraulic Conductivity of the Monticello Permeable Reactive Barrier November 2005 Update Hydraulic Conductivity of the Monticello Permeable Reactive Barrier November 2005 Update Hydraulic Conductivity of the Monticello Permeable Reactive Barrier November 2005 Update Hydraulic Conductivity of the Monticello Permeable Reactive Barrier November 2005 Update More Documents & Publications Variation in Hydraulic Conductivity Over Time at the Monticello Permeable Reactive Barrier Performance Assessment and Recommendations for Rejuvenation of a Permeable Reactive Barrier: Cotter Corporation's Cañon City, Colorado, Uranium Mill Performance Assessment and Recommendations for Rejuvenation of a Permeable Reactive Barrier: Cotter Corporation's Cañon City, Colorado, Uranium

312

Efficient and Reliable Reactive Power Supply and Consumption...  

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

Efficient and Reliable Reactive Power Supply and Consumption - Insights from an Integrated Program of Engineering and Economics Research Title Efficient and Reliable Reactive Power...

313

Olefin production via reactive distillation based Olefin metathesis.  

E-Print Network (OSTI)

??Reactive distillation is a combination of a traditional multi-stage distillation column with a chemical reaction. The primary benefits of a reactive distillation process are reduced… (more)

Morrison, Ryan Frederick

2012-01-01T23:59:59.000Z

314

A Parametric Reactive Distillation Study: Economic Feasibility and Design Heuristics.  

E-Print Network (OSTI)

??The integration of reaction and distillation into a single column is called reactive distillation or catalytic distillation. Reactive distillation provides many benefits such as reduced… (more)

Hoyme, Craig Alan

2004-01-01T23:59:59.000Z

315

Observations on the Coke Air Reactivity Test - Programmaster.org  

Science Conference Proceedings (OSTI)

Coke air reactivities are strongly dependent on coke calcination levels and it is possible to drive air reactivities lower by increasing calcining temperatures.

316

Reactivity control assembly for nuclear reactor  

DOE Patents (OSTI)

Reactivity control assembly for nuclear reactor comprises supports stacked above reactor core for holding control rods. Couplers associated with the supports and a vertically movable drive shaft have lugs at their lower ends for engagement with the supports.

Bollinger, Lawrence R. (Schenectady, NY)

1984-01-01T23:59:59.000Z

317

A Tariff for Reactive Power - IEEE  

DOE Green Energy (OSTI)

This paper describes a suggested tariff or payment for the local supply of reactive power from distributed energy resources. The authors consider four sample customers, and estimate the cost of supply of reactive power for each customer. The power system savings from the local supply of reactive power are also estimated for a hypothetical circuit. It is found that reactive power for local voltage regulation could be supplied to the distribution system economically by customers when new inverters are installed. The inverter would be supplied with a power factor of 0.8, and would be capable of local voltage regulation to a schedule supplied by the utility. Inverters are now installed with photovoltaic systems, fuel cells and microturbines, and adjustable-speed motor drives.

Kueck, John D [ORNL; Tufon, Christopher [Pacific Gas and Electric Company; Isemonger, Alan [California Independent System Operator; Kirby, Brendan J [ORNL

2008-11-01T23:59:59.000Z

318

Mild coal pretreatment to improve liquefaction reactivity  

SciTech Connect

This report describes work completed during the fourth quarter of a three year project to study the effects of mild chemical pretreatment on coal dissolution reactivity during low severity liquefaction or coal/oil coprocessing. The overall objective of this research is to elucidate changes in the chemical and physical structure of coal by pretreating with methanol or other simple organic solvent and a trace amount of hydrochloric acid and measure the influence of these changes on coal dissolution reactivity. This work is part of a larger effort to develop a new coal liquefaction or coal/oil coprocessing scheme consisting of three main process steps: (1) mile pretreatment of the feed coal to enhance dissolution reactivity and dry the coal, (2) low severity thermal dissolution of the pretreated coal to obtain a very reactive coal-derived residual material amenable to upgrading, and (3) catalytic upgrading of the residual products to distillate liquids.

Miller, R.L.

1991-01-01T23:59:59.000Z

319

Groundwater well with reactive filter pack  

DOE Patents (OSTI)

A method and apparatus for the remediation of contaminated soil and ground water wherein a reactive pack material is added to the annular fill material utilized in standard well construction techniques.

Gilmore, Tyler J. (Pasco, WA); Holdren, Jr., George R. (Kennewick, WA); Kaplan, Daniel I. (Richland, WA)

1998-01-01T23:59:59.000Z

320

Fossil plant layup and reactivation conference: Proceedings  

Science Conference Proceedings (OSTI)

The Fossil Plant Layup and Reactivation Conference was held in New Orleans, Louisiana on April 14--15, 1992. The Conference was sponsored by EPRI and hosted by Entergy Services, Inc. to bring together representatives from utilities, consulting firms, manufacturers and architectural engineers. Eighteen papers were presented in three sessions. These sessions were devoted to layup procedures and practices, and reactivation case studies. A panel discussion was held on the second day to interactively discuss layup and reactivation issues. More than 80 people attended the Conference. This report contains technical papers and a summary of the panel discussion. Of the eighteen papers, three are related to general, one is related to regulatory issues, three are related to specific equipment, four are related to layup procedures and practices, and seven are layup and reactivation case studies.

Not Available

1992-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Oxidation Resistance of Reactive Atoms in Graphene  

SciTech Connect

We have found that reactive elements that are normally oxidized at room temperature are present as individual atoms or clusters on and in graphene. Oxygen is present in these samples but it is only detected in the thicker amorphous carbon layers present in the graphene specimens we have examined. However, we have seen no evidence that oxygen reacts with the impurity atoms and small clusters of these normally reactive elements when they are incorporated in the graphene layers. First principles calculations suggest that the oxidation resistance is due to kinetic effects such as preferential bonding of oxygen to nonincorporated atoms and H passivation. The observed oxidation resistance of reactive atoms in graphene may allow the use of these incorporated metals in catalytic applications. It also opens the possibility of designing and producing electronic, opto-electronic, and magnetic devices based on these normally reactive atoms.

Chisholm, Matthew F [ORNL; Duscher, Gerd [University of Tennessee, Knoxville (UTK); Windl, Wolfgang [Ohio State University

2012-01-01T23:59:59.000Z

322

Radiative Forcing Due to Reactive Gas Emissions  

Science Conference Proceedings (OSTI)

Reactive gas emissions (CO, NOx, VOC) have indirect radiative forcing effects through their influences on tropospheric ozone and on the lifetimes of methane and hydrogenated halocarbons. These effects are quantified here for the full set of ...

T. M. L. Wigley; S. J. Smith; M. J. Prather

2002-09-01T23:59:59.000Z

323

Comparative study for EAF's reactive energy compensation methods and power factor improvement  

Science Conference Proceedings (OSTI)

In this paper is analyzing the current operating conditions of one electric arc furnace (EAF) in order to evaluate the best option to solve the energy consumption problem. Experimental results show that EAFs represent a substantial source of electric ... Keywords: electric arc furnace, flicker, harmonic analysis, improvement, power factor, reactive compensator

Deaconu Sorin Ioan; Popa Gabriel Nicolae; Tihomir Latinovic

2010-09-01T23:59:59.000Z

324

Gas chromatograph-mass spectrometer (GC/MS) system for quantitative analysis of reactive chemical compounds  

DOE Patents (OSTI)

Described is a new gas chromatograph-mass spectrometer (GC/MS) system and method for quantitative analysis of reactive chemical compounds. All components of such a GC/MS system external to the oven of the gas chromatograph are programmably temperature controlled to operate at a volatilization temperature specific to the compound(s) sought to be separated and measured.

Grindstaff, Quirinus G. (Oak Ridge, TN)

1992-01-01T23:59:59.000Z

325

Second-order splitting schemes for a class of reactive systems  

Science Conference Proceedings (OSTI)

We consider the numerical time integration of a class of reaction-transport systems that are described by a set of ordinary differential equations for primary variables. In the governing equations, the terms involved may require the knowledge of secondary ... Keywords: 65L05, 80A32, Continuously stirred tank reactor, Operator splitting, Reaction-transport systems, Reduced description of reactive flows

Zhuyin Ren; Stephen B. Pope

2008-09-01T23:59:59.000Z

326

REACTIVITY LIFETIME. TEST RESULTS DL-S-225(T-612118A). Section I, Second Performance  

SciTech Connect

The performance, reliability, stability, and reactivity lifetime variations of the Shippingport PWR are determined under normal steady state conditions. These characteristics are studied over a period of 758 EFPH, at a power level of about 60 Mw(e). Flux-tilt corrections and plant operations during this time are described. (T.F.H.)

1959-03-01T23:59:59.000Z

327

Enhanced Oxidative Reactivity for Anthracite Coal via a Reactive Ball Milling Pretreatment Step  

Science Conference Proceedings (OSTI)

Reactive ball milling in a cyclohexene solvent significantly increases the oxidative reactivity of an anthracite coal, due to the combined effects of particle size reduction, metal introduction, introduction of volatile matter, and changes in carbon structure. Metals introduced during milling can be easily removed via a subsequent demineralization process, and the increased reactivity is retained. Solvent addition alters the morphological changes that occur during pyrolysis and leads to a char with significantly increased reactivity. When the solvent is omitted, similar effects are seen for the milled product, but a significant fraction of the char is resistant to oxidation. 33 refs., 3 figs., 1 tab.

Angela D. Lueking; Apurba Sakti; Dania Alvarez-Fonseca; Nichole Wonderling [Pennsylvania State University, PA (United States). Department of Energy and Mineral Engineering

2009-09-15T23:59:59.000Z

328

Operation Terminology  

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

Energy Conservation Magnets require a large amount of power to control a particle beam. In order to conserve energy and money when a beam line is down, Operations will install a...

329

Application of Newton's optimal power flow in voltage/reactive power control  

Science Conference Proceedings (OSTI)

This paper considers an application of Newton's optimal power flow to the solution of the secondary voltage/reactive power control in transmission networks. An efficient computer program based on the latest achievements in the sparse matrix/vector techniques has been developed for this purpose. It is characterized by good robustness, accuracy and speed. A combined objective function appropriate for various system load levels with suitable constraints, for treatment of the power system security and economy is also proposed. For the real-time voltage/reactive power control, a suboptimal power flow procedure has been derived by using the reduced set of control variables. This procedure is based on the sensitivity theory applied to the determination of zones for the secondary voltage/reactive power control and corresponding reduced set of regulating sources, whose reactive outputs represent control variables in the optimal power flow program. As a result, the optimal power flow program output becomes a schedule to be used by operators in the process of the real-time voltage/reactive power control in both normal and emergency operating states.

Bjelogrlic, M.; Babic, B.S. (Electric Power Board of Serbia, Belgrade (YU)); Calovic, M.S. (Dept. of Electrical Engineering, University of Belgrade, Belgrade (YU)); Ristanovic, P. (Institute Nikola Tesla, Belgrade (YU))

1990-11-01T23:59:59.000Z

330

review of extraction, processing, properties & applications of reactive ...  

Science Conference Proceedings (OSTI)

REVIEW OF EXTRACTION,. PROCESSING, PROPERTIES. & APPLICATIONS OF. REACTIVE METALS. Edited by. Brajendra Mishra ...

331

Phase II: Performance Evaluation of Permeable Reactive Barriers and  

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

Phase II: Performance Evaluation of Permeable Reactive Barriers and Phase II: Performance Evaluation of Permeable Reactive Barriers and Potential for Rejuvenation by Chemical Flushing Phase II: Performance Evaluation of Permeable Reactive Barriers and Potential for Rejuvenation by Chemical Flushing Final Report Phase II: Performance Evaluation of Permeable Reactive Barriers and Potential for Rejuvenation by Chemical Flushing U. S. Environmental Protection Agency Region 8 Support January 2004 Phase II: Performance Evaluation of Permeable Reactive Barriers and Potential for Rejuvenation by Chemical Flushing More Documents & Publications Final Report Phase II: Performance Evaluation of Permeable Reactive Barriers and Potential for Rejuvenation by Chemical Flushing Rejuvenating Permeable Reactive Barriers by Chemical Flushing

332

Hydraulic Conductivity of the Monticello Permeable Reactive Barrier  

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

Hydraulic Conductivity of the Monticello Permeable Reactive Barrier Hydraulic Conductivity of the Monticello Permeable Reactive Barrier November 2005 Update Hydraulic Conductivity of the Monticello Permeable Reactive Barrier November 2005 Update Hydraulic Conductivity of the Monticello Permeable Reactive Barrier November 2005 Update Hydraulic Conductivity of the Monticello Permeable Reactive Barrier November 2005 Update More Documents & Publications Variation in Hydraulic Conductivity Over Time at the Monticello Permeable Reactive Barrier Ground-Water Table and Chemical Changes in an Alluvial Aquifer During Sustained Pumping at the Monticello, Utah, Zero-Valent Iron Treatment Cells Performance Assessment and Recommendations for Rejuvenation of a Permeable Reactive Barrier: Cotter Corporation's Cañon City, Colorado, Uranium

333

Final Report Phase II: Performance Evaluation of Permeable Reactive  

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

Final Report Phase II: Performance Evaluation of Permeable Reactive Final Report Phase II: Performance Evaluation of Permeable Reactive Barriers and Potential for Rejuvenation by Chemical Flushing Final Report Phase II: Performance Evaluation of Permeable Reactive Barriers and Potential for Rejuvenation by Chemical Flushing Final Report Phase II: Performance Evaluation of Permeable Reactive Barriers and Potential for Rejuvenation by Chemical Flushing Final Report Phase II: Performance Evaluation of Permeable Reactive Barriers and Potential for Rejuvenation by Chemical Flushing More Documents & Publications Phase II: Performance Evaluation of Permeable Reactive Barriers and Potential for Rejuvenation by Chemical Flushing Final Report - Rejuvenating Permeable Reactive Barriers by Chemical Flushing, U.S. Environmental Protection Agency Region 8 Support

334

BOREAS Operations  

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

Study Area Operations/Thompson Airport (NSA-Ops) Study Area Operations/Thompson Airport (NSA-Ops) NSA Operations (NSA-Ops) The Keewatin Air Hanger: site of BOREAS Ops 1994 Dr. Piers Sellers working in Ops, 1994 BOREAS "Air Force" The NASA C-130 The University of Wyoming King Air The NASA Helicopter The NRC Twin Otter The NCAR Electra The Ontario Chieftain Back to the BOREAS Photo Page Index Other Sites: NSA Photos ||NSA-BP Photos | NSA-Fen Photos | NSA-OA Photos | NSA-OBS Photos | NSA-OJP Photos | NSA-UBS Photos | NSA-YJP Photos | NSA-Ops Photos SSA Photos || SSA-Airport Photos | SSA-Fen Photos | SSA-Mix Photos | SSA-OA Photos | SSA-OBS Photos | SSA-OJP Photos | SSA-YA Photos | SSA-YJP Photos | SSA-Ops Photos | ORNL DAAC Home || ORNL Home || NASA || Privacy, Security, Notices || Data Citation || Rate Us || Help |

335

SSA Operations  

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

Area Operations (SSA-Ops) Area Operations (SSA-Ops) "BOREAS Ops" was located at the Snodrifters Lodge, in Candle Lake, Saskatchewan. Radiosonde balloon launch at Ops The NASA Helicopter lands at Ops A meeting at the Snodrifter's Lodge Release of a radiosonde at the SSA operations center in Candle Lake. Back to the BOREAS Photo Page Index Other Sites: NSA Photos ||NSA-BP Photos | NSA-Fen Photos | NSA-OA Photos | NSA-OBS Photos | NSA-OJP Photos | NSA-UBS Photos | NSA-YJP Photos | NSA-Ops Photos SSA Photos || SSA-Airport Photos | SSA-Fen Photos | SSA-Mix Photos | SSA-OA Photos | SSA-OBS Photos | SSA-OJP Photos | SSA-YA Photos | SSA-YJP Photos | SSA-Ops Photos | ORNL DAAC Home || ORNL Home || NASA || Privacy, Security, Notices || Data Citation || Rate Us || Help | User Services - Tel: +1 (865) 241-3952 or E-mail: uso@daac.ornl.gov

336

Transport Modeling of Reactive and Non-Reactive Constituents from Summitville,  

E-Print Network (OSTI)

Survey (USGS) began water- quality investigations at Summitville, Terrace #12;Figure 2. Aerial photographTransport Modeling of Reactive and Non- Reactive Constituents from Summitville, Colorado in the Wightman Fork/Alamosa River system downstream of the Summitville Mine, south-central Colorado, were

337

Reactivation or expansion of Hotel Baker Hydro plant. Feasibility assessment report  

SciTech Connect

The Hotel Baker Hydroelectric Power plant, built in 1928 at St. Charles, IL., has two generating units which until 1970 supplied the hotel with 100 kW output at 6 ft. head. The feasibility of reactivating, upgrading, or replacing these units to again supply power for the hotel was evaluated considering installation and operating costs, financing requirements, environmental impacts, and regulatory requirements. It was concluded that the reactivation project is marginally attractive only with full use of the power output by an expanded hotel and if electric utility rates increase at 8% per year. (LCL)

1979-03-01T23:59:59.000Z

338

Nuclear engine flow reactivity shim control  

DOE Patents (OSTI)

A nuclear engine control system is provided which automatically compensates for reactor reactivity uncertainties at the start of life and reactivity losses due to core corrosion during the reactor life in gas-cooled reactors. The coolant gas flow is varied automatically by means of specially provided control apparatus so that the reactor control drums maintain a predetermined steady state position throughout the reactor life. This permits the reactor to be designed for a constant drum position and results in a desirable, relatively flat temperature profile across the core. (Official Gazette)

Walsh, J.M.

1973-12-11T23:59:59.000Z

339

LES algorithm for turbulent reactive flows simulation  

Science Conference Proceedings (OSTI)

The paper presents the development and implementation of a Large Eddy Simulation numerical algorithm for simulating turbulent reactive flows. The numerical algorithm is based on a 5 step modified Runge - Kutta numerical scheme with a dual time stepping ... Keywords: Runge - Kutta numerical scheme, large eddy simulation, linear eddy model

Ionut Porumbel; Cristian Cârl?nescu; Florin Gabriel Florean; Constantin Eusebiu Hritcu

2010-10-01T23:59:59.000Z

340

Reactive power interconnection requirements for PV and wind plants : recommendations to NERC.  

DOE Green Energy (OSTI)

Voltage on the North American bulk system is normally regulated by synchronous generators, which typically are provided with voltage schedules by transmission system operators. In the past, variable generation plants were considered very small relative to conventional generating units, and were characteristically either induction generator (wind) or line-commutated inverters (photovoltaic) that have no inherent voltage regulation capability. However, the growing level of penetration of non-traditional renewable generation - especially wind and solar - has led to the need for renewable generation to contribute more significantly to power system voltage control and reactive power capacity. Modern wind-turbine generators, and increasingly PV inverters as well, have considerable dynamic reactive power capability, which can be further enhanced with other reactive support equipment at the plant level to meet interconnection requirements. This report contains a set of recommendations to the North-America Electricity Reliability Corporation (NERC) as part of Task 1-3 (interconnection requirements) of the Integration of Variable Generation Task Force (IVGTF) work plan. The report discusses reactive capability of different generator technologies, reviews existing reactive power standards, and provides specific recommendations to improve existing interconnection standards.

McDowell, Jason (General Electric, Schenectady, NY); Walling, Reigh (General Electric, Schenectady, NY); Peter, William (SunPower, Richmond, CA); Von Engeln, Edi (NV Energy, Reno, NV); Seymour, Eric (AEI, Fort Collins, CO); Nelson, Robert (Siemens Wind Turbines, Orlando, FL); Casey, Leo (Satcon, Boston, MA); Ellis, Abraham; Barker, Chris. (SunPower, Richmond, CA)

2012-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Modal Analysis for Grid Operation  

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

Presenter: Ning Zhou Pacific Northwest National Laboratory ning.zhou@pnnl.gov 27/28 June 2013 Washington, DC DOE/OE Transmission Reliability Program Past Oscillation Event - 1996/08/10 [bitmap version 1100 1200 1300 1400 1500 15:42:03 15:48:51 15:47:36 Power (MW) August 10, 1996 Western Power System Breakup California-Oregon Intertie Time Domain ~ -3.1% < ~3.5% Damping ~ 8.4% Early Warning ~6 minutes Freq Domain Project Objective  Ways to Improve Damping - Power System Stabilizer (PSS): parameters pre-tuned based on off-line scenarios - Reactive Support: locations pre-selected based on off-line scenarios - Adjustment of Operator Controllable Variables : operator actions determined with the on-line scenarios  Objective of this Project:

342

Method for generating a highly reactive plasma for exhaust gas after treatment and enhanced catalyst reactivity  

DOE Patents (OSTI)

This patent application describes a method and apparatus of exhaust gas remediation that enhance the reactivity of the material catalysts found within catalytic converters of cars, trucks, and power stations.

Whealton, John H.; Hanson, Gregory R.; Storey, John M.; Raridon, Richard J.; Armfield, Jeffrey S.; Bigelow, Timothy S.; Graves, Ronald L.

2000-07-01T23:59:59.000Z

343

STOMP-ECKEChem: An Engineering Perspective on Reactive Transport in Geologic Media  

Science Conference Proceedings (OSTI)

ECKEChem (Equilibrium, Conservation, Kinetic Equation Chemistry) is a reactive transport module for the STOMP suite of multifluid subsurface flow and transport simulators that was developed from an engineering perspective. STOMP comprises a suite of operational modes that are distinguished by the solved coupled conservation equations with capabilities for a variety of subsurface applications (e.g., environmental remediation and stewardship, geologic sequestration of greenhouse gases, gas hydrate production, and oil shale production). The ECKEChem module was designed to provide integrated reactive transport capabilities across the suite of STOMP simulator operational modes. The initial application for the ECKEChem module was in the simulation of the mineralization reactions that occurred with the injection of supercritical carbon dioxide into deep Columbia River basalt formations, where it was implemented in the STOMP-CO2 simulator. The STOMP-ECKEChem solution approach to modeling reactive transport in multifluid geologic media is founded on an engineering perspective: (1) sequential non-iterative coupling between the flow and reactive transport is sufficient, (2) reactive transport can be modeled by operator splitting with local geochemistry and global transport, (3) geochemistry can be expressed as a system of coupled nonlinear equilibrium, conservation and kinetic equations, (4) a limited number of kinetic equation forms are used in geochemical practice. This chapter describes the conceptual approach to converting a geochemical reaction network into a series of equilibrium, conservation and kinetic equations, the implementation of ECKEChem in STOMP, the numerical solution approach, and a demonstration of the simulator on a complex application involving desorption of uranium from contaminated field-textured sediments.

White, Mark D.; Fang, Yilin

2012-04-04T23:59:59.000Z

344

ENVIRONMENTAL REACTIVITY OF SOLID STATE HYDRIDE MATERIALS  

DOE Green Energy (OSTI)

In searching for high gravimetric and volumetric density hydrogen storage systems, it is inevitable that higher energy density materials will be used. In order to make safe and commercially acceptable condensed phase hydrogen storage systems, it is important to understand quantitatively the risks involved in using and handling these materials and to develop appropriate mitigation strategies to handle potential material exposure events. A crucial aspect of the development of risk identification and mitigation strategies is the development of rigorous environmental reactivity testing standards and procedures. This will allow for the identification of potential risks and implementation of risk mitigation strategies. Modified testing procedures for shipping air and/or water sensitive materials, as codified by the United Nations, have been used to evaluate two potential hydrogen storage materials, 2LiBH{sub 4} {center_dot} MgH{sub 2} and NH{sub 3}BH{sub 3}. The modified U.N. procedures include identification of self-reactive substances, pyrophoric substances, and gas-emitting substances with water contact. The results of these tests for air and water contact sensitivity will be compared to the pure material components where appropriate (e.g. LiBH{sub 4} and MgH{sub 2}). The water contact tests are divided into two scenarios dependent on the hydride to water mole ratio and heat transport characteristics. Air contact tests were run to determine whether a substance will spontaneously react with air in a packed or dispersed form. In the case of the 2LiBH{sub 4} {center_dot} MgH{sub 2} material, the results from the hydride mixture compared to the pure materials results showed the MgH{sub 2} to be the least reactive component and LiBH{sub 4} the more reactive. The combined 2LiBH{sub 4} {center_dot} MgH{sub 2} resulted in a material having environmental reactivity between these two materials. Relative to 2LiBH{sub 4} {center_dot} MgH{sub 2}, the chemical hydride NH{sub 3}BH{sub 3} was observed to be less environmentally reactive.

Gray, J; Donald Anton, D

2009-04-23T23:59:59.000Z

345

Behavior of Laminate Reactive Materials under Dynamic Loading ...  

Science Conference Proceedings (OSTI)

Presentation Title, Behavior of Laminate Reactive Materials under Dynamic Loading ... Atomistically-Informed Dislocation Dynamics Simulations of High Rate  ...

346

SIC Manufature via Reactive Infiltration - Programmaster.org  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, Materials Science & Technology 2013. Symposium, Ceramic Matrix Composites. Presentation Title, SIC Manufature via Reactive ...

347

Multiple Steady States in Azeotropic and Reactive Distillation  

E-Print Network (OSTI)

Introduction . Motivation Overview on the Contributions MSS in Reactive Distillation Conclusions Outline Multiple Steady States (MSS) Overview on the Contributions . The Starting Point . Consolidation . Industrial Applications . Incorporating Reactions MSS in Reactive Distillation Conclusions Outline Multiple Steady States (MSS) Overview on the Contributions MSS in Reactive Distillation . Prediction Method . MTBE Process Conclusions Outline Multiple Steady States (MSS) Overview on the Contributions MSS in Reactive Distillation Conclusions Distillation Overview . Ideal binary / multicomponent distillation . Homogeneous azeotropic distillation -- Heavy entrainer (extractive distillation) -- Intermediate entrainer -- "Boundary scheme" (ligh

Thomas E. Güttinger

1998-01-01T23:59:59.000Z

348

Nuclear reactivity control using laser induced polarization  

DOE Patents (OSTI)

A control element for reactivity control of a fission source provides an atomic density of .sup.3 He in a control volume which is effective to control criticality as the .sup.3 He is spin-polarized. Spin-polarization of the .sup.3 He affects the cross section of the control volume for fission neutrons and hence, the reactivity. An irradiation source is directed within the .sup.3 He for spin-polarizing the .sup.3 He. An alkali-metal vapor may be included with the .sup.3 He where a laser spin-polarizes the alkali-metal atoms which in turn, spin-couple with .sup.3 He to spin-polarize the .sup.3 He atoms.

Bowman, Charles D. (Los Alamos, NM)

1991-01-01T23:59:59.000Z

349

Nuclear reactivity control using laser induced polarization  

DOE Patents (OSTI)

A control element for reactivity control of a fission source provides an atomic density of .sup.3 He in a control volume which is effective to control criticality as the .sup.3 He is spin-polarized. Spin-polarization of the .sup.3 He affects the cross section of the control volume for fission neturons and hence, the reactivity. An irradiation source is directed within the .sup.3 He for spin-polarizing the .sup.3 He. An alkali-metal vapor may be included with the .sup.3 He where a laser spin-polarizes the alkali-metal atoms which in turn, spin-couple with .sup.3 He to spin-polarize the .sup.3 He atoms.

Bowman, Charles D. (Los Alamos, NM)

1990-01-01T23:59:59.000Z

350

Reactivity control assembly for nuclear reactor. [LMFBR  

DOE Patents (OSTI)

This invention, which resulted from a contact with the United States Department of Energy, relates to a control mechanism for a nuclear reactor and, more particularly, to an assembly for selectively shifting different numbers of reactivity modifying rods into and out of the core of a nuclear reactor. It has been proposed heretofore to control the reactivity of a breeder reactor by varying the depth of insertion of control rods (e.g., rods containing a fertile material such as ThO/sub 2/) in the core of the reactor, thereby varying the amount of neutron-thermalizing coolant and the amount of neutron-capturing material in the core. This invention relates to a mechanism which can advantageously be used in this type of reactor control system.

Bollinger, L.R.

1982-03-17T23:59:59.000Z

351

Nuclear reactivity control using laser induced polarization  

DOE Patents (OSTI)

A control element for reactivity control of a fission source provides an atomic density of {sup 3}He in a control volume which is effective to control criticality as the {sup 3}He is spin-polarized. Spin-polarization of the {sup 3}He affects the cross section of the control volume for fission neutrons and hence, the reactivity. An irradiation source is directed within the {sup 3}He for spin-polarizing the {sup 3}He. An alkali-metal vapor may be included with the {sup 3}He where a laser spin-polarizes the alkali-metal atoms which in turn, spin-couple with {sup 3}He to spin-polarize the {sup 3}He atoms. 5 figs.

Bowman, C.D.

1989-05-26T23:59:59.000Z

352

Real time reactive programming in lucid enriched with contexts  

Science Conference Proceedings (OSTI)

We present a synchronous approach to real-time reactive programming in Lucid enriched with contexts as first class objects. The declarative intensional approach allows real-time reactive programs to manipulate both events and state-based representations ... Keywords: contexts, formal verification, intensional programming, real-time reactive programming

Kaiyu Wan; Vasu Alagar; Joey Paquet

2004-09-01T23:59:59.000Z

353

Three-dimensional model for multi-component reactive transport with variable density groundwater flow  

Science Conference Proceedings (OSTI)

PHWAT is a new model that couples a geochemical reaction model (PHREEQC-2) with a density-dependent groundwater flow and solute transport model (SEAWAT) using the split-operator approach. PHWAT was developed to simulate multi-component reactive transport ... Keywords: Cation exchange, Coastal groundwater flow and chemical transport/reaction, Density-dependent flow, MODFLOW, MT3DMS, PHREEQC-2, PHWAT, SEAWAT, Seawater intrusion, Snow-plough effect

X. Mao; H. Prommer; D. A. Barry; C. D. Langevin; B. Panteleit; L. Li

2006-05-01T23:59:59.000Z

354

FirstEnergy Uses EPRI Interregional Reactive Power Management Framework to Help Improve Transmission Voltage Stability  

Science Conference Proceedings (OSTI)

FirstEnergy teamed with EPRI and Powertech Labs to develop a practical, automated method for identifying areas prone to voltage instability due to a lack of reactive power reserves. Power system designers and operational planning engineers can use the new method to evaluate the performance of various power system designs or configurations with regard to susceptibility to voltage instability, determine weak areas requiring special remediation, and maximize the efficient use of assets by determining the mi...

2008-08-19T23:59:59.000Z

355

Long-Term Surveillance - Operations and Maintenance (LTS-O&M) |  

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

Long-Term Surveillance - Operations and Maintenance Long-Term Surveillance - Operations and Maintenance (LTS-O&M) Long-Term Surveillance - Operations and Maintenance (LTS-O&M) Long-Term Surveillance – Operations and Maintenance (LTS-O&M) DOE established the Environmental Sciences Laboratory (ESL) in Grand Junction, Colorado, in 1991 to support its programs. ESL scientists perform applied research and laboratory-scale demonstrations of soil and groundwater remediation and treatment technologies. Capabilities Installation, monitoring, and operation of permeable reactive barriers Research of permeable reactive barriers and treatment cells Performance assessment and optimization of groundwater remediation systems Groundwater characterization Coupled hydrogeochemical modeling for groundwater remediation

356

SUMMARY OF HRE-2 RUN 13 (INITIAL POWER OPERATION)  

SciTech Connect

The first power operation of the HRE-2, referred to as Run 13, occurred in February 1958. In five days of power operation, the maximum sustained power was 1.5 Mw and the total power generated was 4B Mw-hr. During the first part of the power operation, the fuel solution contained very little internal recombination catalyst. This part of the run was characterized by high concentrations of radiolytic gas and significant loss of reactivity at very low powers. After an addition of copper and acid, reactivity losses were observed only nt higher powers. Power operation was terminated after samples showed high nickel concentrations in the fuel solution, indicating a very high stainless steel corrosion rate. Subsequent subcritical operation ended because of power wiring insulation failures. (auth)

Engel, J.R.; Haubenreich, P.N.; Hernandez-Fragoso, J.; Richardson, D.M.

1958-10-29T23:59:59.000Z

357

PERFORMANCE STATISTICS WEIghTS  

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

2650 lbs 2650 lbs Delivered Curb Weight 9 : 2615 lbs Distribution F/R 9 (%): 58.6/41.4 GVWR: 3164 lbs GAWR F/R: 1797/1378lbs Payload 5 : 564 lbs Performance Goal: 400 lbs DIMENSIONS Wheelbase: 95.9 in Track F/R: 59.6/59.1 in Length: 160.6 in Width: 68.5 in Height: 54.9 in Ground Clearance: 5.3 in Performance Goal: 5.0 in TIRES Tire Mfg: Dunlop Tire Model: SP Sport 1000m Tire Size: 195 / 55 R16 86V Tire Pressure F/R: 30/30 psi Spare Installed: Yes ENgINE Model: 1.5 L I4 Output 8 : 122 hp @ 6000 rpm Configuration: Inline Four-cylinder Displacement: 1.5 L Fuel Tank Capacity: 10.6 gal Fuel Type: Unleaded Gasoline © 2010 Electric Transportation Applications All Rights Reserved VEhICLE FEATuRES Base Vehicle: 2011 Honda CRZ EX Hybrid VIN: JHMZF1C64BS002982

358

PERFORMANCE STATISTICS WEIghTS  

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

245 lbs 245 lbs Delivered Curb Weight: 4118 lbs GVWR: 5675 lbs GAWR F/R: 2865/3130 lbs Distribution F/R: 59/41 % Payload: 1557 lbs Performance Goal: 400 lbs DIMENSIONS Wheelbase: 106.7 in Track F/R: 61.9/61.1 in Length: 185.3 in Width: 71.5 in Height: 68.6 in Ground Clearance: 5.9 in Performance Goal: 5.0 in TIRES Tire Mfg: Goodyear Tire Model: Integrity Tire Size: P225/65R17 Tire Pressure F/R: 32/32 Spare Installed: Yes ENgINE Model: 3MZ-FE Output: 208 hp @ 5600 rpm Configuration: V6 Displacement: 3.3 L Fuel Tank Capacity: 17.2 gal Fuel Type: Unleaded Gasoline © 2010 Electric Transportation Applications All Rights Reserved VEhICLE FEATuRES Base Vehicle: 2006 Highlander VIN: JTEDW21A860005681 Seatbelt Positions: Seven Standard Features: Air Conditioning

359

PERFORMANCE STATISTICS WEIghTS  

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

365 lbs 365 lbs Delivered Curb Weight: 4510 lbs Distribution F/R: 57/43 % GVWR: 5520 lbs GAWR F/R: 2865/2865 lbs Payload: 1010 lbs Performance Goal: 400 lbs DIMENSIONS Wheelbase: 107.0 inches Track F/R: 62/61.2 inches Length: 187.2 inches Width: 72.6 inches Height: 66.4 inches Ground Clearance: 7.1 inches Performance Goal: 5.0 inches TIRES Tire Mfg: Goodyear Tire Model: Eagle RS-A Tire Size: P215/55R18 Tire Pressure F/R: 30/30 psi Spare Installed: Yes ENgINE Model: 3MZ-FE Output: 208 hp @ 5600 rpm Configuration: DOHC V6 Displacement: 3.3 L Fuel Tank Capacity: 17.2 Gallons Fuel Type: Unleaded Gasoline © 2010 Electric Transportation Applications All Rights Reserved VEhICLE FEATuRES Base Vehicle: 2006 Lexus RX 400h VIN: JTJHW31U160002575 Seatbelt Positions: Five

360

Preparation of reactive beta-dicalcium silicate  

DOE Patents (OSTI)

This invention relates to the preparation of fine particles of reactive beta-dicalcium silicate by means of a solid state process which comprises firing a mixture of calcium sulfate, silica, and a reducing additive selected from the group consisting of calcium sulfide, carbon, carbon monoxide, methane, and hydrogen, at a temperature of about 850 to 1000/sup 0/C. A carrier gas such as nitrogen or carbon dioxide may also be added, if desired. A high concentration of sulfur dioxide is a by-product of this process.

Shen, M.S.; Chen, J.M.; Yang, R.T.

1980-02-28T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Preparation of reactive beta-dicalcium silicate  

DOE Patents (OSTI)

This invention relates to the preparation of fine particles of reactive beta-dicalcium silicate by means of a solid state process which comprises firing a mixture of calcium sulfate, silica and a reducing additive selected from the group consisting of calcium sulfide, carbon, carbon monoxide, methane and hydrogen, at a temperature of about 850.degree.-1000.degree. C. A carrier gas such as nitrogen or carbon dioxide may also be added, if desired. A high concentration of sulfur dioxide is a by-product of this process.

Shen, Ming-Shing (Laramie, WY, NJ); Chen, James M. (Rahway, NJ); Yang, Ralph T. (Amherst, NY)

1982-01-01T23:59:59.000Z

362

Reactive sticking coefficients of silane on silicon  

SciTech Connect

Reactive sticking coefficients (RSCs) were measured for silane and disilane on polycrystalline silicon for a wide range of temperature and flux (pressure) conditions. The data were obtained from deposition rate measurements using molecular beam scattering and a very low pressure cold wall reactor. The RSCs have non-Arrhenius temperature dependences and decreases with increasing flux at low (710/sup 0/) temperatures. A simple model involving dissociative adsorption of silane is consistent with these results. The results are compared with previous studies of the SiH/sub 4//Si(s) reaction.

Buss, R.J.; Ho, P.; Breiland, W.G.; Coltrin, M.E.

1988-09-15T23:59:59.000Z

363

Mechanistic Reactive Burn Modeling of Solid Explosives  

SciTech Connect

This report describes a computational framework for reactive burn modeling of solid explosives and the development of a test case where physical mechanisms represent RDX or RDX-based materials. The report is a sequel to LA-13794-MS, ''A Unifying Framework for Hot Spots and the Ignition of Energetic Materials,'' where we proposed a new approach to the building of a general purpose model that captures the essential features of the three primary origins of hot-spot formation: void collapse, shear banding, friction. The purpose of the present report is to describe the continuing task of coupling the unifying hot-spot model to hydrodynamic calculations to develop a mechanistic reactive burn model. The key components of the coupling include energy localization, the growth of hot spots, overall hot-spot behavior, and a phase-averaged mixture equation of state (EOS) in a Mie-Grueneisen form. The nucleation and growth of locally heated regions is modeled by a phenomenological treatment as well as a statistical model based on an exponential size distribution. The Mie-Grueneisen form of the EOS is one of many possible choices and is not a critical selection for implementing the model. In this report, model calculations are limited to proof-of-concept illustrations for shock loading. Results include (1) shock ignition and growth-to-detonation, (2) double shock ignition, and (3) quenching and reignition. A comparative study of Pop-plots is discussed based on the statistical model.

Y.Horie; Y.Hamate; D.Greening

2003-04-01T23:59:59.000Z

364

Reactive thermal waves in energetic materials  

SciTech Connect

Reactive thermal waves (RTWs) arise in several energetic material applications, including self-propagating high-temperature synthesis (SHS), high explosive cookoff, and the detonation of heterogeneous explosives. In this paper I exmaine ideal RTWs, by which I mean that (1) material motion is neglected, (2) the state dependence of reaction is Arrhenius in the temperature, and (3) the reaction rate is modulated by an arbitrary mass-fraction-based reaction progress function. Numerical simulations demonstrate that one's natural intuition, which is based mainly upon experience with inert materials and which leads one to expect diffusion processes to become relatively slow after a short time period, is invalid for high energy, state-sensitive reactive systems. Instead, theory predicts that RTWs can propagate at very high speeds. This result agrees with estimates for detonating heterogeneous explosives, which indicate that RTWs must spread from hot-spot nucleation sites at rates comparable to the detonation speed in order to produce experimentally-observed reaction zone thicknesses. Using dimensionless scaling and further invoking the high activation energy approximation, I obtain an analytic formula for the steady plane RTW speed from numerical calculations. I then compute the RTW speed for real explosives, and discuss aspects of their behavior.

Hill, Larry G [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

365

Mild coal pretreatment to improve liquefaction reactivity  

SciTech Connect

This report describes work completed during the fifth quarter of a three year project to study the effects of mild chemical pretreatment on coal dissolution reactivity during low severity liquefaction or coal/oil coprocessing. The overall objective of this research is to elucidate changes in the chemical and physical structure of coal by pretreating with methanol or other simple organic solvent and a trace amount of hydrochloric acid and measure the influence of these changes on coal dissolution reactivity. Work this quarter focused on analytical characterization of untreated and treated Wyodak subbituminous coal and Illinois {number sign}6 bituminous coal. Mossbauer spectroscopy and x-ray diffraction techniques were used to study the effect of methanol/HCl pretreatment on the composition of each coal's inorganic phase. Results from these studies indicated that calcite is largely removed during pretreatment, but that other mineral species such as pyrite are unaffected. This finding is significant, since calcite removal appears to directly correlate with low severity liquefaction enhancement. Further work will be performed to study this phenomenon in more detail.

Miller, R.L.

1991-01-01T23:59:59.000Z

366

Office of Business Operations  

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

Operations HSS Logo Office of Business Operations Reports to the Office of Resource Management Director's Message Welcome to the Office of Business Operations Richard D....

367

Operations Strategic Plan  

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

Operations Strategic Plan Updated July 2009 Operations Organization Chief Operating Officer (COO) Deputy COO Environment, Health & Safety EH&S Facilities FAC Project Management...

368

Advancing Reactive Tracer Methods for Measuring Thermal Evolution...  

Open Energy Info (EERE)

History Facebook icon Twitter icon Advancing Reactive Tracer Methods for Measuring Thermal Evolution in CO2- and Water-Based Geothermal Reservoirs Geothermal Lab Call Project...

369

Knudsen Layer Reduction of Fusion Reactivity Kim Molvig and Nelson...  

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

fusion cross section determine Gamow peak in the fusion reactivity. 2 Inertially confined fusion systems typically have plasma fuel enveloped by a cold non-reacting region or...

370

SP-19: Electrochemistry of Enargite: Reactivity in Alkaline Solutions  

Science Conference Proceedings (OSTI)

The reactivity of enargite samples from Montana, US and Quiruvilca, Peru were studied under alkaline conditions, pH range of 8-13, using a cyclic voltammetry ...

371

Actinide and xenon reactivity effects in ATW high flux systems  

SciTech Connect

In this paper, initial system reactivity response to flux changes caused by the actinides and xenon are investigated separately for a high flux ATW system. The maximum change in reactivity after a flux change due to the effect of the changing quantities of actinides is generally at least two orders of magnitude smaller than either the positive or negative reactivity effect associated with xenon after a shutdown or start-up. In any transient flux event, the reactivity response of the system to xenon will generally occlude the response due to the actinides.

Woosley, M.; Olson, K.; Henderson, D. L.; Sailor, W. C. [Department of Mechanical, Aerospace, and Nuclear Engineering University of Virginia, Charlottesville, Virginia 22903 (United States); Department of Nuclear Engineering and Engineering Physics University of Wisconsin, Madison, Wisconsin 53706-1687 (United States); Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

1995-09-15T23:59:59.000Z

372

Chombo-Crunch: Advanced Simulation of Subsurface Flow and Reactive...  

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

Chombo-Crunch: Advanced Simulation of Subsurface Flow and Reactive Transport Processes Associated with Carbon Sequestration PI Name: David Trebotich Institution: Lawrence Berkeley...

373

Examination of a PHEV Bi-Directional Charger System for V2G Reactive Power Compensation  

SciTech Connect

Plug-in hybrid electric vehicles (PHEVs) potentially have the capability to fulfill the energy storage needs of the electric grid by supplying ancillary services such as reactive power compensation. However, in order to allow bidirectional power transfer, the PHEV battery charger should be designed to manage such capability. While many different battery chargers have been available since the inception of the first electric vehicles (EVs), an on-board, conductive charger with bidirectional power transferring capability have recently drawn attention due to their inherent advantages in charging accessibility, ease of use and efficiency. In this study, a reactive power compensation case study using the inverter dc-link capacitor is given when a PHEV battery is under charging operation. Finally, the impact of providing these services on the batteries is also explained.

Kisacikoglu, Mithat C [ORNL; Ozpineci, Burak [ORNL; Tolbert, Leon M [ORNL

2010-01-01T23:59:59.000Z

374

Operations Directorate (OPS Directorate)  

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

Operations Directorate (OPS Directorate) Operations Directorate (OPS Directorate) Purpose A group chartered by the Associate Laboratory Director for the Advanced Photon Source that includes the responsible Division Directors and other appropriate APS operations personnel. The Operations Directorate collectively coordinates operating decisions that affect the facility as a whole and establishes both long- and short-term schedules, including scheduled maintenance and facility improvement periods. The Operations Directorate is the APS forum in which decisions regarding operations are discussed: These include, but are not limited to: Safety issues related to operations Operational Schedule Global operating parameters within the defined and approved operational and safety envelopes, such as energy, maximum circulating beam

375

Instrumentation @ Catalysis: Reactivity and Structure Group | Chemistry  

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

Instrumentation Instrumentation The Catalysis Group at BNL is leading research initiatives into the development of new tools and techniques that focus on the characterization of heterogeneous catalytic reactions and catalysts using imaging, spectroscopy and scattering techniques and integrated combinations of them under reaction conditions to unravel the morphology, chemical and structural properties, of catalysts, respectively. These efforts revolve around the use of synchrotron radiation (NSLS), electrons (CFN) and quantum tunneling tools with particular thrusts into imaging, spectroscopy and scattering. Groups Instrumentation(BNL) Three UHV chambers with diverse instrumentation for surface characterization: LEED, UPS, XPS, AES, TPD, ISS, PM-AP-IRRAS, Reactivity Cell. All the systems include ancillary instrumentation such as sputtering guns and metal evaporators. The IRRAS system was retrofitted with an ambient pressure (AP) cell on top of the UHV system. The sample can be prepared and characterized in UHV and then transfer in vacuum to the AP cell.

376

Categorical Exclusion Determinations: Savannah River Operations Office |  

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

November 29, 2010 November 29, 2010 CX-004808: Categorical Exclusion Determination Flowsheet Evaluation for the Neutralization of High Aluminum ? Low Uranium Used Nuclear Fuel (UNF) Solution CX(s) Applied: B3.6 Date: 11/29/2010 Location(s): Aiken, South Carolina Office(s): Savannah River Operations Office November 29, 2010 CX-004809: Categorical Exclusion Determination Reactive Gas Reprocessing of Used Nuclear Fuel Simulants CX(s) Applied: B3.6 Date: 11/29/2010 Location(s): Aiken, South Carolina Office(s): Savannah River Operations Office November 29, 2010 CX-004806: Categorical Exclusion Determination Volume Measurement of Solids by Gas Pycnometry CX(s) Applied: B3.6 Date: 11/29/2010 Location(s): Aiken, South Carolina Office(s): Savannah River Operations Office November 12, 2010 CX-004805: Categorical Exclusion Determination

377

Artificial bee colony algorithm solution for optimal reactive power flow  

Science Conference Proceedings (OSTI)

Artificial bee colony (ABC) algorithm is an optimization algorithm based on the intelligent foraging behavior of honeybee swarm. Optimal reactive power flow (ORPF) based on ABC algorithm to minimize active power loss in power systems is studied in this ... Keywords: Artificial bee colony, Optimal reactive power flow, Penalty function, Power system

Kür?at Ayan; Ula? K?l?ç

2012-05-01T23:59:59.000Z

378

A formal approach for the development of reactive systems  

Science Conference Proceedings (OSTI)

Context: This paper deals with the development and verification of liveness properties on reactive systems using the Event-B method. By considering the limitation of the Event-B method to invariance properties, we propose to apply the language TLA^+ ... Keywords: Event-B method, Language TLA+, Liveness properties, Reactive systems, Refinement, Verification

Olfa Mosbahi; Leila Jemni Ben Ayed; Mohamed Khalgui

2011-01-01T23:59:59.000Z

379

MARKETS FOR REACTIVE POWER AND RELIABILITY: A WHITE PAPER  

E-Print Network (OSTI)

1 MARKETS FOR REACTIVE POWER AND RELIABILITY: A WHITE PAPER Engineering and Economics as efficient and optimal production and prices for real and reactive power. The purpose of this paper delivery of electric power. To accomplish this end, the paper opens with specification of an economic

380

Differential evolution approach for optimal reactive power dispatch  

Science Conference Proceedings (OSTI)

Differential evolution based optimal reactive power dispatch for real power loss minimization in power system is presented in this paper. The proposed methodology determines control variable settings such as generator terminal voltages, tap positions ... Keywords: Differential evolution, Loss minimization, Optimal power flow, Penalty function, Reactive power dispatch

M. Varadarajan; K. S. Swarup

2008-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Reactive Power Compensation Technologies, State-of-the-Art Review  

E-Print Network (OSTI)

reactors to provide or absorb the required reactive power have been developed [7], [8], [9]. Also, the use static VAR generators, using power electronic technologies have been proposed and developed [7 compensators (SVC) consist of standard reactive power shunt elements (reactors and capacitors) which

Rudnick, Hugh

382

Variational reactivity estimates: new analyses and new results  

SciTech Connect

A modified form of the variational estimate of the reactivity worth ofa perturbation was previously developed to extend the range of applicability of variational perturbation theory for perturbations leading to negative reactivity worths. Recent numerical results challenged the assumptions behind the modified form. In this paper, more results are obtained, leading to the conclusion that sometimes the modified form extends the range ofapplicability of variational perturbation theory for positive reactivity worths as well, and sometimes the standard variational form is more accurate for negative-reactivity perturbations. In addition, this paper proves that using the exact generalized adjoint function would lead to an inaccurate variational reactivity estimate when the error in the first-order estimate is large; the standard generalized adjoint function, an approximation to the exact one, leads to Lore accurate results. This conclusion is also demonstrated numerically. Transport calculations use the PARTISN multi group discrete ordinates code

Favorite, Jeffrey A [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

383

Reference: Additional Plant Systems Information Supporting the License Amendment Request to Permit Uprated Power Operation, Dresden Nuclear Power Station and Quad Cities Nuclear Power Station  

E-Print Network (OSTI)

2000 In the referenced letter, Commonwealth Edison Company, now Exelon Generation Company (EGC), LLC, submitted a request for changes to the operating licenses and Technical Specifications (TS) for Dresden Nuclear Power Station, Units 2 and 3, and Quad Cities Nuclear Power Station, Units 1 and 2, to allow operation at uprated power levels. In a telephone conference on August 31, 2001, between representatives of EGC and Mr. L. W. Rossbach and other members of the NRC, the NRC requested additional information regarding these proposed changes. The attachment to this letter provides the requested information. Should you have any questions related to this letter, please contact Mr. Allan R. Haeger

K. A. Ainger

2001-01-01T23:59:59.000Z

384

Uncertain generalized aggregation operators  

Science Conference Proceedings (OSTI)

The aim of this paper is to extend the generalized ordered weighted averaging operator and provide a new class of operators called the uncertain generalized ordered weighted averaging (UGOWA) operator. It provides a very general formulation that includes ... Keywords: Aggregation, Decision making, Generalized mean, OWA operator, Operator weights

Li-Gang Zhou; Hua-You Chen; José M. Merigó; Anna M. Gil-Lafuente

2012-01-01T23:59:59.000Z

385

Early maturation processes in coal. Part 2: Reactive dynamics simulations using the ReaxFF reactive force field on Morwell Brown coal structures  

E-Print Network (OSTI)

Early maturation processes in coal. Part 2: Reactive dynamics simulations using the ReaxFF reactive force field on Morwell Brown coal structures Elodie Salmon a , Adri C.T. van Duin b , François Lorant Brown coal using the ReaxFF reactive force field. We find that these reactive MD simulations

Goddard III, William A.

386

Reactive sticking coefficients of silane on silicon  

SciTech Connect

We have investigated the reaction of room-temperature silane and disilane on a hot polycrystalline silicon surface using both a collision-free molecular beam and a very low pressure CVD cell. Reactive sticking coefficients were obtained from deposition rate data over a wide range of temperatures and silane (disilane) fluxes. The RSCs are substantially less than one, ranging from 6 x 10/sup -5/ to 4 x 10/sup -2/. For silane we observed curved Arrhenius plots with slopes decreasing from approx.60 kcal mol/sup -1/ at low temperatures to approx.2 kcal mol/sup -1/ at higher temperatures. The RSCs are independent of flux (pressure) at 1040/sup 0/C, but vary as flux to the approx.-1/2 power at 710/sup 0/C. A model comprised of a dissociative adsorption mechanism with competing associative desorption and reaction was found to give reasonable agreement. For disilane, we observed RSCs that were roughly ten times higher than those for silane. We also observed a curved Arrhenius plot and a flux dependence at 710/sup 0/C for disilane. 22 refs., 5 figs.

Buss, R.J.; Ho, P.; Breiland, W.G.; Coltrin, M.E.

1987-01-01T23:59:59.000Z

387

Reactivity of coals under coprocessing conditions  

DOE Green Energy (OSTI)

In the recent years greater interest has developed for processes involving coal and petroleum fractions to produce distillate fuels. Coprocessing is especially attractive as a direct liquefaction process because it involves the use of heavy petroleum fractions, so both coal and heavy petroleum resids are upgraded simultaneously. The main distinction of coprocessing from other direct liquefaction processes is that coprocessing is more complex from a chemical standpoint than direct liquefaction processes which use traditional solvents, due to the greater variety of hydrocarbons (aromatic from the coal and aliphatics from the petroleum) present in the system. Therefore, need arises for better understanding of the chemical and physical interactions during coprocessing. The aim of the present study is to examine the influence of reaction conditions, coal and petroleum resid properties as well as the compatibility of the coal/petroleum resid pairs in terms of structural components on total coal conversion. Special focus will be given to the reactivity of coals and interaction of the coal and resid which lead to anisotropic coke.

Tomic, J.; Schobert, H.H.

1992-06-01T23:59:59.000Z

388

Reactivity of coals under coprocessing conditions  

DOE Green Energy (OSTI)

In the recent years greater interest has developed for processes involving coal and petroleum fractions to produce distillate fuels. Coprocessing is especially attractive as a direct liquefaction process because it involves the use of heavy petroleum fractions, so both coal and heavy petroleum resids are upgraded simultaneously. The main distinction of coprocessing from other direct liquefaction processes is that coprocessing is more complex from a chemical standpoint than direct liquefaction processes which use traditional solvents, due to the greater variety of hydrocarbons (aromatic from the coal and aliphatics from the petroleum) present in the system. Therefore, need arises for better understanding of the chemical and physical interactions during coprocessing. The aim of the present study is to examine the influence of reaction conditions, coal and petroleum resid properties as well as the compatibility of the coal/petroleum resid pairs in terms of structural components on total coal conversion. Special focus will be given to the reactivity of coals and interaction of the coal and resid which lead to anisotropic coke.

Tomic, J.; Schobert, H.H.

1992-01-01T23:59:59.000Z

389

Heat Transfer Operators Associated with Quantum Operations  

E-Print Network (OSTI)

Any quantum operation applied on a physical system is performed as a unitary transformation on a larger extended system. If the extension used is a heat bath in thermal equilibrium, the concomitant change in the state of the bath necessarily implies a heat exchange with it. The dependence of the average heat transferred to the bath on the initial state of the system can then be found from the expectation value of a hermitian operator, which is named as the heat transfer operator (HTO). The purpose of this article is the investigation of the relation between the HTOs and the associated quantum operations. Since, any given quantum operation on a system can be realized by different baths and unitaries, many different HTOs are possible for each quantum operation. On the other hand, there are also strong restrictions on the HTOs which arise from the unitarity of the transformations. The most important of these is the Landauer erasure principle. This article is concerned with the question of finding a complete set of restrictions on the HTOs that are associated with a given quantum operation. An answer to this question has been found only for a subset of quantum operations. For erasure operations, these characterizations are equivalent to the generalized Landauer erasure principle. For the case of generic quantum operations however, it appears that the HTOs obey further restrictions which cannot be obtained from the entropic restrictions of the generalized Landauer erasure principle.

Ç. Aksak; S. Turgut

2010-02-03T23:59:59.000Z

390

NUCLEAR PLANT OPERATIONS AND  

E-Print Network (OSTI)

reactor Unit 4 of the Ringhals Nuclear Power Plant (Sweden) during fuel cycle 16 is analyzed reactivity effects--has been benchmarked against measurements.30 At the Ringhals nuclear power plant a measurement performed at the PWR Unit 4 of the Ring- hals Nuclear Power Plant was available to us

Demazière, Christophe

391

Air Carrier Flight Operations  

E-Print Network (OSTI)

Most air carriers operate under a system of prioritized goals including safety, customer service (on-time departures and arrivals) and operating economics. The flight operations department is responsible for the safe and ...

Midkif, Alan H.

392

A conserved Parity Operator  

E-Print Network (OSTI)

The symmetry of Nature under a Space Inversion is described by a Parity operator. Contrary to popular belief, the Parity operator is not unique. The choice of the Parity operator requires several arbitrary decisions to be made. It is shown that alternative, equally plausible, choices leads to the definition of a Parity operator that is conserved by the Weak Interactions. The operator commonly known as CP is a more appropriate choice for a Parity operator.

Mark J Hadley

2004-06-24T23:59:59.000Z

393

A SCOPING STUDY: Development of Probabilistic Risk Assessment Models for Reactivity Insertion Accidents During Shutdown In U.S. Commercial Light Water Reactors  

SciTech Connect

This report documents the scoping study of developing generic simplified fuel damage risk models for quantitative analysis from inadvertent reactivity insertion events during shutdown (SD) in light water pressurized and boiling water reactors. In the past, nuclear fuel reactivity accidents have been analyzed both mainly deterministically and probabilistically for at-power and SD operations of nuclear power plants (NPPs). Since then, many NPPs had power up-rates and longer refueling intervals, which resulted in fuel configurations that may potentially respond differently (in an undesirable way) to reactivity accidents. Also, as shown in a recent event, several inadvertent operator actions caused potential nuclear fuel reactivity insertion accident during SD operations. The set inadvertent operator actions are likely to be plant- and operation-state specific and could lead to accident sequences. This study is an outcome of the concern which arose after the inadvertent withdrawal of control rods at Dresden Unit 3 in 2008 due to operator actions in the plant inadvertently three control rods were withdrawn from the reactor without knowledge of the main control room operator. The purpose of this Standardized Plant Analysis Risk (SPAR) Model development project is to develop simplified SPAR Models that can be used by staff analysts to perform risk analyses of operating events and/or conditions occurring during SD operation. These types of accident scenarios are dominated by the operator actions, (e.g., misalignment of valves, failure to follow procedures and errors of commissions). Human error probabilities specific to this model were assessed using the methodology developed for SPAR model human error evaluations. The event trees, fault trees, basic event data and data sources for the model are provided in the report. The end state is defined as the reactor becomes critical. The scoping study includes a brief literature search/review of historical events, developments of a small set of comprehensive event trees and fault trees and recommendation for future work.

S. Khericha

2011-06-01T23:59:59.000Z

394

Advancing Reactive Tracer Methods for Measurement of Thermal Evolution in Geothermal Reservoirs: Final Report  

DOE Green Energy (OSTI)

The injection of cold fluids into engineered geothermal system (EGS) and conventional geothermal reservoirs may be done to help extract heat from the subsurface or to maintain pressures within the reservoir (e.g., Rose et al., 2001). As these injected fluids move along fractures, they acquire heat from the rock matrix and remove it from the reservoir as they are extracted to the surface. A consequence of such injection is the migration of a cold-fluid front through the reservoir (Figure 1) that could eventually reach the production well and result in the lowering of the temperature of the produced fluids (thermal breakthrough). Efficient operation of an EGS as well as conventional geothermal systems involving cold-fluid injection requires accurate and timely information about thermal depletion of the reservoir in response to operation. In particular, accurate predictions of the time to thermal breakthrough and subsequent rate of thermal drawdown are necessary for reservoir management, design of fracture stimulation and well drilling programs, and forecasting of economic return. A potential method for estimating migration of a cold front between an injection well and a production well is through application of reactive tracer tests, using chemical whose rate of degradation is dependent on the reservoir temperature between the two wells (e.g., Robinson 1985). With repeated tests, the rate of migration of the thermal front can be determined, and the time to thermal breakthrough calculated. While the basic theory behind the concept of thermal tracers has been understood for some time, effective application of the method has yet to be demonstrated. This report describes results of a study that used several methods to investigate application of reactive tracers to monitoring the thermal evolution of a geothermal reservoir. These methods included (1) mathematical investigation of the sensitivity of known and hypothetical reactive tracers, (2) laboratory testing of novel tracers that would improve method sensitivity, (3) development of a software tool for design and interpretation of reactive tracer tests and (4) field testing of the reactive tracer temperature monitoring concept.

Mitchell A. Plummer; Carl D. Palmer; Earl D. Mattson; Laurence C. Hull; George D. Redden

2011-07-01T23:59:59.000Z

395

Operating Experience Summaries  

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

Operating Experience Summaries The Office of Health, Safety and Security (HSS) Office of Analysis publishes the Operating Experience Summary to exchange lessons-learned information...

396

ARM - NSA Operations  

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

Images Information for Guest Scientists Contacts NSA Operations Barrow Facility Instrumentation at the Barrow facility operates 7 days a week, 24 hours a day, year around. The...

397

Method for generating a highly reactive plasma for exhaust gas aftertreatment and enhanced catalyst reactivity  

DOE Patents (OSTI)

A method for non-thermal plasma aftertreatment of exhaust gases the method comprising the steps of providing short risetime, high frequency, high power bursts of low-duty factor microwaves sufficient to generate a plasma discharge and passing a gas to be treated through the discharge so as to cause dissociative reduction of the exhaust gases and enhanced catalyst reactivity through application of the pulsed microwave fields directly to the catalyst material sufficient to cause a polarizability catastrophe and enhanced heating of the metal crystallite particles of the catalyst, and in the presence or absence of the plasma. The invention also includes a reactor for aftertreatment of exhaust gases.

Whealton, John H. (Oak Ridge, TN); Hanson, Gregory R. (Clinton, TN); Storey, John M. (Oak Ridge, TN); Raridon, Richard J. (Oak Ridge, TN); Armfield, Jeffrey S. (Ypsilanti, MI); Bigelow, Timothy S. (Knoxville, TN); Graves, Ronald L. (Knoxville, TN)

2002-01-01T23:59:59.000Z

398

Simulation and Optimization of Wind Farm Operations under Stochastic Conditions  

E-Print Network (OSTI)

This dissertation develops a new methodology and associated solution tools to achieve optimal operations and maintenance strategies for wind turbines, helping reduce operational costs and enhance the marketability of wind generation. The integrated framework proposed includes two optimization models for enabling decision support capability, and one discrete event-based simulation model that characterizes the dynamic operations of wind power systems. The problems in the optimization models are formulated as a partially observed Markov decision process to determine an optimal action based on a wind turbine's health status and the stochastic weather conditions. The rst optimization model uses homogeneous parameters with an assumption of stationary weather characteristics over the decision horizon. We derive a set of closed-form expressions for the optimal policy and explore the policy's monotonicity. The second model allows time-varying weather conditions and other practical aspects. Consequently, the resulting strategy are season-dependent. The model is solved using a backward dynamic programming method. The bene ts of the optimal policy are highlighted via a case study that is based upon eld data from the literature and industry. We nd that the optimal policy provides options for cost-e ective actions, because it can be adapted to a variety of operating conditions. Our discrete event-based simulation model incorporates critical components, such as a wind turbine degradation model, power generation model, wind speed model, and maintenance model. We provide practical insights gained by examining di erent maintenance strategies. To the best of our knowledge, our simulation model is the rst discrete-event simulation model for wind farm operations. Last, we present the integration framework, which incorporates the optimization results in the simulation model. Preliminary results reveal that the integrated model has the potential to provide practical guidelines that can reduce the operation costs as well as enhance the marketability of wind energy.

Byon, Eunshin

2010-05-01T23:59:59.000Z

399

Residual carbon from pulverized coal fired boilers 1: Size distribution and combustion reactivity  

Science Conference Proceedings (OSTI)

The amount of residual, or unburned, carbon in fly ash is an important concern in the design and operation of pulverized coal-fired boilers. Char oxidation is the slowest step in the coal combustion process, and the rate at which this heterogeneous reaction-proceeds has an important effect on the degree of carbon burnout. There is an extensive literature on char combustion kinetics based on data in the early and intermediate stages of carbon conversion. A critical fundamental question is whether the small fraction of the fuel carbon that passes unreacted through a boiler is representative of the char during the main portion of the combustion process. This article addresses that question through a detailed characterization of eight carbon-containing fly ash samples acquired from commercial-scale combustion systems. The fly ash characterization included measurement-of joint carbon/size distribution and determination.of the combustion reactivity of the residual carbon. To minimize mineral matter interactions in the reactivity tests, the technique of incipient fluidization was developed for separation of carbon-rich extracts from the inorganic portion of the fly ash. Reactivity measurements were made at 1400--1800 K to represent conditions in pulverized coal fired boilers. Measurements were also made at 700--1100 K to. minimize transport effects and isolate the influence of char chemistry and microstructure. In both temperature regimes, the residual carbon extracts. were significantly less reactive than chars extracted from a laboratory-scale laminar flow reactor in the early-to-intermediate stages of combustion. It is concluded that the boiler environment deactivates chars, making high carbon burnout more difficult to achieve than is predicted by existing char combustion kinetic models that were developed from data on the laboratory chars. Finally, the results are used to discuss potential char deactivation mechanisms, both thermal and oxidative, in coal-fired boilers.

Hurt, R.H. [Sandia National Labs., Livermore, CA (United States); Gibbins, J.R. [Imperial Coll. of Science, Technology and Medicine, London (United Kingdom). Dept. of Mechanical Engineering

1994-08-01T23:59:59.000Z

400

Assessment of the Economic Potential of Microgrids for Reactive Power Supply  

E-Print Network (OSTI)

of Commercial Building Microgrids,” IEEE Transactions onEconomic Potential of Microgrids for Reactive Power Supplyof creating an incentive for microgrids to provide reactive

Appen, Jan von

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Synthesis of Sm-Fe-N Hard Magnets by Reactive Mechanical Milling  

Science Conference Proceedings (OSTI)

In this study, we have performed reactive mechanical milling on Sm2Fe17 alloy under hydrogen atmosphere. After reactive mechanical milling, the Sm2Fe17 ...

402

Operator pencil passing through a given operator  

E-Print Network (OSTI)

Let $\\Delta$ be a linear differential operator acting on the space of densities of a given weight $\\lo$ on a manifold $M$. One can consider a pencil of operators $\\hPi(\\Delta)=\\{\\Delta_\\l\\}$ passing through the operator $\\Delta$ such that any $\\Delta_\\l$ is a linear differential operator acting on densities of weight $\\l$. This pencil can be identified with a linear differential operator $\\hD$ acting on the algebra of densities of all weights. The existence of an invariant scalar product in the algebra of densities implies a natural decomposition of operators, i.e. pencils of self-adjoint and anti-self-adjoint operators. We study lifting maps that are on one hand equivariant with respect to divergenceless vector fields, and, on the other hand, with values in self-adjoint or anti-self-adjoint operators. In particular we analyze the relation between these two concepts, and apply it to the study of $\\diff(M)$-equivariant liftings. Finally we briefly consider the case of liftings equivariant with respect to the algebra of projective transformations and describe all regular self-adjoint and anti-self-adjoint liftings.

A. Biggs; H. M. Khudaverdian

2013-01-28T23:59:59.000Z

403

NIST: Methane Symmetry Operations  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. Version History Methane Symmetry Operations. JT Hougen Optical Technology Division Gloria Wiersma ...

2010-10-05T23:59:59.000Z

404

Environmental Information Document: L-reactor reactivation  

SciTech Connect

Purpose of this Environmental Information Document is to provide background for assessing environmental impacts associated with the renovation, restartup, and operation of L Reactor at the Savannah River Plant (SRP). SRP is a major US Department of Energy installation for the production of nuclear materials for national defense. The purpose of the restart of L Reactor is to increase the production of nuclear weapons materials, such as plutonium and tritium, to meet projected needs in the nuclear weapons program.

Mackey, H.E. Jr. (comp.)

1982-04-01T23:59:59.000Z

405

Photo of the Week: Reactive Ion Etching | Department of Energy  

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

Reactive Ion Etching Reactive Ion Etching Photo of the Week: Reactive Ion Etching October 17, 2013 - 1:26pm Addthis Have you ever heard of Laue lenses? These multilayer lenses are used to focus high-intensity x-ray beams to show the details of nano material structures. In this photo, the drop-like domes were carved through a process called reactive ion etching, which produced the striped bubbles you see in the Laue lens. The prototype in this image helped scientists perfect the process of creating lenses so precise that scientists are able to focus x-rays to within a single nanometer. | Photo courtesy of Brookhaven National Laboratory. Have you ever heard of Laue lenses? These multilayer lenses are used to focus high-intensity x-ray beams to show the details of nano material

406

A-26: Nanoindentation Investigation of the Reactive Pulsed Laser ...  

Science Conference Proceedings (OSTI)

... of the Reactive Pulsed Laser Deposited Superconducting Niobium Nitride Thin Films. Author(s) ... A-33: Modeling of a Displacive Transformation within Continuous ... Dye-Sensitized Solar Cells by Introducing a TiN Nanocrystalline Thin Film.

407

Pre-plated reactive diffusion-bonded battery electrode plaques  

SciTech Connect

A high strength, metallic fiber battery plaque is made using reactive diffusion bonding techniques, where a substantial amount of the fibers are bonded together by an iron-nickel alloy.

Maskalick, Nicholas J. (Pittsburgh, PA)

1984-01-01T23:59:59.000Z

408

Land Use and Reactive Nitrogen Discharge: Effects of Dietary Choices  

Science Conference Proceedings (OSTI)

Modern agriculture alters natural biological and geophysical processes, with magnitudes proportional to its spatial extent. Cultivation is also the main cause of artificially enhanced reactive nitrogen (Nr) availability in natural ecosystems. ...

Gidon Eshel; Pamela A. Martin; Esther E. Bowen

2010-12-01T23:59:59.000Z

409

Radiation Chemistry of Ionic Liquids: Reactivity of Primary Species  

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

Liquids: Reactivity of Primary Species Liquids: Reactivity of Primary Species James F. Wishart In "Ionic Liquids as Green Solvents: Progress and Prospects" Rogers, R. D. and Seddon, K. R. , Eds.; ACS Symp. Ser. 856, Ch. 31, pp. 381-395, American Chemical Society, Washington, DC, 2003. (ISBN 0-84123-856-1) [Information about the book] Abstract: An understanding of the radiation chemistry of ionic liquids is important for development of their applications in radioactive material processing and for the application of pulse radiolysis techniques to the general study of chemical reactivity in ionic liquids. The distribution of primary radiolytic species and their reactivities determine the yields of ultimate products and the radiation stability of a particular ionic liquid. This chapter introduces some principles of radiation chemistry and the

410

ARM - SGP Operations  

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

Operations Operations SGP Related Links Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Fact Sheet Images Information for Guest Scientists Contacts SGP Operations Routine Operations SGP central facility offices. SGP central facility offices. The overwhelming majority of the measurements with the highest priority, on which the existing experimental designs are based, are regular routine observations, as specified in the ARM Program Plan, 1990 (U.S. Department of Energy 1990). Scientifically and logistically, routine operations also serve as the basis and background for all nonroutine operations, including

411

(Electronic structure and reactivities of transition metal clusters)  

DOE Green Energy (OSTI)

The following are reported: theoretical calculations (configuration interaction, relativistic effective core potentials, polyatomics, CASSCF); proposed theoretical studies (clusters of Cu, Ag, Au, Ni, Pt, Pd, Rh, Ir, Os, Ru; transition metal cluster ions; transition metal carbide clusters; bimetallic mixed transition metal clusters); reactivity studies on transition metal clusters (reactivity with H{sub 2}, C{sub 2}H{sub 4}, hydrocarbons; NO and CO chemisorption on surfaces). Computer facilities and codes to be used, are described. 192 refs, 13 figs.

Not Available

1992-01-01T23:59:59.000Z

412

[Electronic structure and reactivities of transition metal clusters  

DOE Green Energy (OSTI)

The following are reported: theoretical calculations (configuration interaction, relativistic effective core potentials, polyatomics, CASSCF); proposed theoretical studies (clusters of Cu, Ag, Au, Ni, Pt, Pd, Rh, Ir, Os, Ru; transition metal cluster ions; transition metal carbide clusters; bimetallic mixed transition metal clusters); reactivity studies on transition metal clusters (reactivity with H{sub 2}, C{sub 2}H{sub 4}, hydrocarbons; NO and CO chemisorption on surfaces). Computer facilities and codes to be used, are described. 192 refs, 13 figs.

Not Available

1992-08-01T23:59:59.000Z

413

Reactivity Accountability Attributed to Reflector Poisons in the High Flux Isotope Reactor  

Science Conference Proceedings (OSTI)

The objective of this study is to develop a methodology to predict the reactivity impact as a function of outage time between cycles of 3He, 6Li, and other poisons in the High Flux Isotope Reactor s (HFIR) beryllium reflector. The reactivity worth at startup of the HFIR has been incorrectly predicted in the past after the reactor has been shut-down for long periods of time. The incorrect prediction was postulated to be due to the erroneous calculation of 3He buildup in the beryllium reflector. It is necessary to develop a better estimate of the start-of-cycle symmetric critical control element positions since if the estimated and actual symmetrical critical control element positions differ by more than $1.55 in reactivity (approximately one-half inch in control element startup position), HFIR is to be shutdown and a technical evaluation is performed to resolve the discrepancy prior to restart. 3He is generated and depleted during operation, but during an outage, the depletion of 3He ceases because it is a stable isotope. 3He is born from the radioactive decay of tritium, and thus the concentration of 3He increases during shutdown. SCALE, specifically the TRITON and CSAS5 control modules including the KENO V.A, COUPLE, and ORIGEN functional modules were utilized in this study. An equation relating the down time (td) to the change in symmetric control element position was generated and validated against measurements for approximately 40 HFIR operating cycles. The newly-derived correlation was shown to improve accuracy of predictions for long periods of down time.

Chandler, David [ORNL; Maldonado, G Ivan [ORNL; Primm, Trent [ORNL

2009-12-01T23:59:59.000Z

414

Reactive burn models and ignition & growth concept  

SciTech Connect

Plastic-bonded explosives are heterogeneous materials. Experimentally, shock initiation is sensitive to small amounts of porosity, due to the formation of hot spots (small localized regions of high temperature). This leads to the Ignition and Growth concept, introduced by Lee and Tarver in 1980, as the basis for reactive burn models. A homogeneized burn rate needs to account for three mesoscale physical effects (i) the density of burnt hot spots, which depends on the lead shock strength; (ii) the growth of the burn fronts triggered by hot spots, which depends on the local deflagration speed; (iii) a geometric factor that accounts for the overlap of deflagration wavelets from adjacent hot spots. These effects can be combined and the burn model defined by specifying the reaction progress variable {lambda}(t) as a function of a dimensionless reaction length {tau}{sub hs}(t)/{ell}{sub hs}, rather than by xpecifying an explicit burn rate. The length scale {ell}{sub hs} is the average distance between hot spots, which is proportional to [N{sub hs}(P{sub s})]{sup -1/3}, where N{sub hs} is the number density of hot spots activated by the lead shock. The reaction length {tau}{sub hs}(t) = {line_integral}{sub 0}{sup t} D(P(t'))dt' is the distance the burn front propagates from a single hot spot, where D is the deflagration speed and t is the time since the shock arrival. A key implementation issue is how to determine the lead shock strength in conjunction with a shock capturing scheme. They have developed a robust algorithm for this purpose based on the Hugoniot jump condition for the energy. The algorithm utilizes the time dependence of density, pressure and energy within each cell. The method is independent of the numerical dissipation used for shock capturing. It is local and can be used in one or more space dimensions. The burn model has a small number of parameters which can be calibrated to fit velocity gauge data from shock initiation experiments.

Menikoff, Ralph S [Los Alamos National Laboratory; Shaw, Milton S [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

415

Ni-YSZ films deposited by reactive magnetron sputtering for SOFC applications E. Rezugina(*), A.L. Thomann, H. Hidalgo, P. Brault(*), V. Dolique, Y. Tessier  

E-Print Network (OSTI)

1 Ni-YSZ films deposited by reactive magnetron sputtering for SOFC applications E. Rezugina(*), A and fuel. At present, conventionally designed SOFCs operate at a relatively high temperature, between 800°C and 1000°C [2], which limits their field of application (problem of material thermal stability). SOFCs

Paris-Sud XI, Université de

416

Development of reactivity feedback effect measurement techniques under sub-critical condition in fast reactors  

Science Conference Proceedings (OSTI)

The first-of-a-kind reactor has been licensed by a safety examination of the plant design based on the measured data in precedent mock-up experiments. The validity of the safety design can be confirmed without a mock-up experiment, if the reactor feed-back characteristics can be measured before operation, with the constructed reactor itself. The 'Synthesis Method', a systematic and sophisticated method of sub-criticality measurement, is proposed in this work to ensure the safety margin before operation. The 'Synthesis Method' is based on the modified source multiplication method (MSM) combined with the noise analysis method to measure the reference sub-criticality level for MSM. A numerical simulation for the control-rod reactivity worth and the isothermal feed-back reactivity was conducted for typical fast reactors of 100 MWe-size, 300 MWe-size, 750 MWe-size, and 1500 MWe-size to investigate the applicability of Synthesis Method. The number of neutron detectors and their positions necessary for the measurement were investigated for both methods of MSM and the noise analysis by a series of parametric survey calculations. As a result, it was suggested that a neutron detector located above the core center and three or more neutron detectors located above the radial blanket region enable the measurement of sub-criticality within 10% uncertainty from -$0.5 to -$2 and within 15% uncertainty for the deeper sub-criticality. (authors)

Kitano, A.; Nishi, H. [Japan Atomic Energy Agency, 1 1, Shiraki, Tsuruga-shi, Fukui-ken, 919-1279 (Japan); Suzuki, T. [Japan Atomic Energy Agency, 2-4, Shirakata-Shirane, Tokai-mura, Naka-gun, Ibaraki-ken, 319-1195 (Japan); Okajima, S.; Kanemoto, S. [Univ. of Aizu, Tsuruga, Ikki-machi, Aizu-Wakamatsu-shi, Fukushima-ken, 965-8580 (Japan)

2012-07-01T23:59:59.000Z

417

Effectiveness of Diesel Oxidation Catalyst in Reducing HC and CO Emissions from Reactivity Controlled Compression Ignition  

SciTech Connect

Reactivity Controlled Compression Ignition (RCCI) has been shown to allow for diesel-like or better brake thermal efficiency with significant reductions in nitrogen oxide (NOX) particulate matter (PM) emissions. Hydrocarbon (HC) and carbon monoxide (CO) emission levels, on the other hand, are similar to those of port fuel injected gasoline engines. The higher HC and CO emissions combined with the lower exhaust temperatures with RCCI operation present a challenge for current exhaust aftertreatments. The reduction of HC and CO emissions in a lean environment is typically achieved with an oxidation catalyst. In this work, several diesel oxidation catalysts (DOC) with different precious metal loadings were evaluated for effectiveness to control HC and CO emissions from RCCI combustion in a light-duty multi-cylinder engine operating on gasoline and diesel fuels. Each catalyst was evaluated in a steady-state engine operation with temperatures ranging from 160 to 260 C. A shift to a higher light-off temperature was observed during the RCCI operation. In addition to the steady-state experiments, the performances of the DOCs were evaluated during multi-mode engine operation by switching from diesel-like combustion at higher exhaust temperature and low HC/CO emissions to RCCI combustion at lower temperature and higher HC/CO emissions. High CO and HC emissions from RCCI generated an exotherm keeping the catalyst above the light-off temperature.

Prikhodko, Vitaly Y [ORNL; Curran, Scott [ORNL; Parks, II, James E [ORNL; Wagner, Robert M [ORNL

2013-01-01T23:59:59.000Z

418

CONDUCT OF OPERATIONS (CO)  

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

CONDUCT OF OPERATIONS (CO) CONDUCT OF OPERATIONS (CO) OBJECTIVE TA-55 SST Facility NNSA ORR Implementation Plan 1 1 CO.1 The formality and discipline of operations is adequate to conduct work safely and programs are inplace to maintain this formality and discipline. (Core Requirement 13) Criteria 1. Programmatic elements of conduct of operations are in place for TA-55 SST operations. 2. The TA-55 SST operations personnel adequately demonstrate the principles of conduct ofoperations requirements during the shift performance period. Approach Record Reviews: Review procedures and other facility documents to verify compliance with conduct of operations principles. Interviews: Interview a sampling of the TA-55 SST associated personnel to validate their understanding of the conduct of operations principles (e.g., procedure usage,

419

Third (March 2006) Coring and Analysis of Zero-Valent Iron Permeable Reactive Barrier, Monticello, Utah  

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

Third (March 2006) Coring and Analysis of Zero-Valent Iron Permeable Reactive Barrier, Monticello, Utah

420

Reactive behavior in object-oriented applications: an analysis and a research roadmap  

Science Conference Proceedings (OSTI)

Reactive applications are difficult to implement. Traditional solutions based on event systems and the Observer pattern have a number of inconveniences, but programmers bear them in return for the benefits of OO design. On the other hand, reactive approaches ... Keywords: functional-reactive programming, incremental computation, object-oriented programming, reactive programming

Guido Salvaneschi; Mira Mezini

2013-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Transforming Commercial Building Operations  

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

Transforming Commercial Building Operations Transforming Commercial Building Operations Transforming Commercial Building Operations Ron Underhill Pacific Northwest National Laboratory ronald.underhill@pnnl.gov (509)375-9765 April 4, 2013 2 | Building Technologies Office eere.energy.gov * Most buildings are not commissioned (Cx) before occupancy, including HVAC and lighting systems * Buildings often are poorly operated and maintained leading to significant energy waste of 5 to 20%, even when they have building automation systems (BASs)

422

Transforming Commercial Building Operations  

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

Transforming Commercial Building Operations Transforming Commercial Building Operations Transforming Commercial Building Operations Ron Underhill Pacific Northwest National Laboratory ronald.underhill@pnnl.gov (509)375-9765 April 4, 2013 2 | Building Technologies Office eere.energy.gov * Most buildings are not commissioned (Cx) before occupancy, including HVAC and lighting systems * Buildings often are poorly operated and maintained leading to significant energy waste of 5 to 20%, even when they have building automation systems (BASs)

423

NSLS Operations & Engineering  

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

Operations & Engineering Electrical Equipment Controls & Diagnostics Computer Systems Power Systems Mechanical Design Mechanical Tech Utilities Vacuum Work Planning & Controls...

424

Operating Procedures and Control  

Science Conference Proceedings (OSTI)

...The principal operating variables are: Distance from inner cone of oxy-fuel gas flames or from air-fuel

425

Furnace Design and Operation  

Science Conference Proceedings (OSTI)

...S. Lampman, Energy-Efficient Heat-Treating Furnace Design and Operation, Heat Treating, Vol 4, ASM Handbook, ASM International,

426

OPTIMAL DESIGN AND OPERATION OF HELIUM REFRIGERATION SYSTEMS USING THE GANNI CYCLE  

SciTech Connect

The constant pressure ratio process, as implemented in the floating pressure - Ganni cycle, is a new variation to prior cryogenic refrigeration and liquefaction cycle designs that allows for optimal operation and design of helium refrigeration systems. This cycle is based upon the traditional equipment used for helium refrigeration system designs, i.e., constant volume displacement compression and critical flow expansion devices. It takes advantage of the fact that for a given load, the expander sets the compressor discharge pressure and the compressor sets its own suction pressure. This cycle not only provides an essentially constant system Carnot efficiency over a wide load range, but invalidates the traditional philosophy that the (‘TS’) design condition is the optimal operating condition for a given load using the as-built hardware. As such, the Floating Pressure- Ganni Cycle is a solution to reduce the energy consumption while increasing the reliability, flexibility and stability of these systems over a wide operating range and different operating modes and is applicable to most of the existing plants. This paper explains the basic theory behind this cycle operation and contrasts it to the traditional operational philosophies presently used.

Venkatarao Ganni, Peter Knudsen

2010-04-01T23:59:59.000Z

427

Internal structure, hygroscopic and reactive properties of mixed sodium  

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

Internal structure, hygroscopic and Internal structure, hygroscopic and reactive properties of mixed sodium methanesulfonate-sodium chloride particles Internal structure, hygroscopic and reactive properties of mixed sodium methanesulfonate-sodium chloride particles Print Friday, 13 May 2011 00:00 Scientists recently combined experimental approaches and molecular dynamics modeling to gain new insights into the internal structure of sea salt particles and relate it to their fundamental chemical reactivity in the atmosphere. This research shows that surface enhancement or depletion of chemical components in marine particles can occur because of the difference in the chemical nature of the species. Because the atmospheric chemistry of the salt particles takes place at the gas-particle interface, understanding their complex surfaces provides new insights about their effect on the environment and climate change. Article Link.

428

Ionic Liquids and Ionizing Radiation: Reactivity of Highly Energetic  

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

Ionizing Radiation: Reactivity of Highly Energetic Ionizing Radiation: Reactivity of Highly Energetic Species James F. Wishart J. Phys. Chem. Lett. 1, 3225-3231 (2010). [Find paper at ACS Publications] or use ACS Articles on Request View the video on this Perspective article at The Journal of Physical Chemistry Letters (5:03) Selected for the ACS Special Virtual Issue on Ionic Liquids (March 2011). Abstract: Due to their unique properties, ionic liquids present many opportunities for basic research on the interactions of radiation with materials under conditions not previously available. At the same time, there are practical applied reasons for characterizing, understanding, and being able to predict how ionic-liquid-based devices and industrial-scale systems will perform under conditions of extreme reactivity, including radiation. This

429

Options for Control of Reactive Power by Distributed Photovoltaic Generators  

E-Print Network (OSTI)

High penetration levels of distributed photovoltaic(PV) generation on an electrical distribution circuit present several challenges and opportunities for distribution utilities. Rapidly varying irradiance conditions may cause voltage sags and swells that cannot be compensated by slowly responding utility equipment resulting in a degradation of power quality. Although not permitted under current standards for interconnection of distributed generation, fast-reacting, VAR-capable PV inverters may provide the necessary reactive power injection or consumption to maintain voltage regulation under difficult transient conditions. As side benefit, the control of reactive power injection at each PV inverter provides an opportunity and a new tool for distribution utilities to optimize the performance of distribution circuits, e.g. by minimizing thermal losses. We discuss and compare via simulation various design options for control systems to manage the reactive power generated by these inverters. An important design de...

Sulc, Petr; Backhaus, Scott; Chertkov, Michael

2010-01-01T23:59:59.000Z

430

OPF for reactive pricing studies on the NGC system  

SciTech Connect

Retail transmission services like those being provided by the National Grid Company (NGC) in England and Wales pose new challenges for the pricing of reactive power supply. A reactive power market approach has been proposed by NGC and continues to be evaluated. Such an approach includes a novel requirement for transmission constrained economic dispatch of VArs, a problem in the security constrained optimal power flow (OPF) class. The problem formulations handled by the OPF package in use could not accommodate NGC`s requirements. This paper describes the reactive pricing problem being addressed, the modeling requirements, and the resulting extensions made to the OPF formulation and package. It discusses the test results obtained to date on the NGC system.

Dandachi, N.H.; Rawlins, M.J. [National Grid Co., Sindlesham (United Kingdom). Control Technology Centre; Alsac, O.; Prais, M.; Stott, B. [PCA Corp., Mesa, AZ (United States)

1996-02-01T23:59:59.000Z

431

Method and apparatus for measuring reactivity of fissile material  

DOE Patents (OSTI)

Given are a method and apparatus for measuring nondestructively and noninvasively (i.e., using no internal probing) the burnup, reactivity, or fissile content of any material which emits neutrons and which has fissionable components. The assay is accomplished by altering the return flux of neutrons into the fuel assembly by means of changing the reflecting material. The existing passive neutron emissions in the material being assayed are used as the source of interrogating neutrons. Two measurements of either emitted neutron or emitted gamma-ray count rates are made and are then correlated to either reactivity, burnup, or fissionable content of the material being assayed, thus providing a measurement of either reactivity, burnup, or fissionable content of the material being assayed. Spent fuel which has been freshly discharged from a reactor can be assayed using this method and apparatus. Precisions of 1000 MWd/tU appear to be feasible.

Lee, D.M.; Lindquist, L.O.

1982-09-07T23:59:59.000Z

432

Effect of superbanana diffusion on fusion reactivity in stellarators  

Science Conference Proceedings (OSTI)

Fusion reactivity is usually obtained using a Maxwellian distribution. However, energy-dependent radial diffusion can modify the energy distribution. Superbanana diffusion is energy-dependent and occurs in nonaxisymmetric magnetic confinement devices, such as stellarators, because of ripple-trapped particles which can take large steps between collisions. In this paper, the D-T fusion reactivity is calculated using a non-Maxwellian energy distribution obtained by solving the Fokker-Planck equation numerically, including radial superbanana diffusion as well as energy scattering. The ions in the tail of the distribution, with energies larger than thermal, which are most needed for fusion, are depleted by superbanana diffusion. In this paper, it is shown that the D-T fusion reactivity is reduced by tail ion depletion due to superbanana diffusion, by roughly a factor of 0.5 for the parameters used in the calculation.

Hinton, Fred L. [Center for Astrophysics and Space Sciences, University of California, San Diego, La Jolla, California 92093-0424 (United States)

2012-08-15T23:59:59.000Z

433

Voltage/Pitch Control for Maximization and Regulation of Active/Reactive Powers in Wind Turbines with Uncertainties  

E-Print Network (OSTI)

This paper addresses the problem of controlling a variable-speed wind turbine with a Doubly Fed Induction Generator (DFIG), modeled as an electromechanically-coupled nonlinear system with rotor voltages and blade pitch angle as its inputs, active and reactive powers as its outputs, and most of the aerodynamic and mechanical parameters as its uncertainties. Using a blend of linear and nonlinear control strategies (including feedback linearization, pole placement, uncertainty estimation, and gradient-based potential function minimization) as well as time-scale separation in the dynamics, we develop a controller that is capable of maximizing the active power in the Maximum Power Tracking (MPT) mode, regulating the active power in the Power Regulation (PR) mode, seamlessly switching between the two modes, and simultaneously adjusting the reactive power to achieve a desired power factor. The controller consists of four cascaded components, uses realistic feedback signals, and operates without knowledge of the C_p-...

Guo, Yi; Jiang, John N; Tang, Choon Yik; Ramakumar, Rama G

2010-01-01T23:59:59.000Z

434

Dielectric covered hairpin probe for its application in reactive plasmas  

Science Conference Proceedings (OSTI)

The hairpin probe is a well known technique for measuring local electron density in low temperature plasmas. In reactive plasmas, the probe characteristics are affected by surface sputtering, contamination, and secondary electron emission. At higher densities, the plasma absorbs the entire electromagnetic energy of hairpin and hence limits the density measurements. These issues can be resolved by covering the hairpin surface with a thin layer of dielectric. In this letter, the dielectric contribution to the probe characteristics is incorporated in a theory which is experimentally verified. The dielectric covering improves the performance of probe and also allows the hairpin tip to survive in reactive plasma where classical electrical probes are easily damaged.

Gogna, G. S.; Gaman, C.; Turner, M. M. [NCPST, School of Physical Sciences, Dublin City University, Dublin 9 (Ireland); Karkari, S. K. [Institute for Plasma Research Center, Bhat Gandhinagar, Gujarat 382428 (India)

2012-07-23T23:59:59.000Z

435

Enhanced durability and reactivity for zinc ferrite desulfurization sorbent  

Science Conference Proceedings (OSTI)

AMAX Research Development Center (AMAX R D) has been investigating methods for enhancing the reactivity and durability of the zinc ferrite desulfurization sorbent. Zinc ferrite sorbents are intended for use in desulfurization of hot coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. For the present program, the reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point and at saturation in a bench-scale, fixed-bed reactor. Durability may be defined as the ability of the sorbent to maintain important physical characteristics such As size, strength, and specific surface area during 10 cycles of sulfidation and oxidation.

Jha, M.C.; Berggren, M.H.

1989-05-02T23:59:59.000Z

436

Site Operator Program  

DOE Green Energy (OSTI)

Collectively, the organizations participating in the Site Operator Program have over forty years of EV experience and have operated electric vehicles (EVs) for over 600,000 miles, providing the most extensive EV operating and knowledge base in the country. The Site Operator Program is intended to provide financial and technical support and organizational resources to organizations active in the advancement of electric vehicles. Support is provided for the demonstration of vehicles and the test and evaluation of vehicles, components, and batteries. Support is also provided for the management and support of the program for the participating organizations. The Program provides a forum for participants to exchange information among the group, as well as with vehicle and equipment manufacturers and suppliers, and the public. A central data base at the Idaho National Engineering Laboratory provides a repository for-data on the vehicles being operated by the Program participants. Data collection emphasis is in the areas of operations, maintenance, and life cycle costs.

Warren, J.F.

1991-01-01T23:59:59.000Z

437

Site Operator Program  

DOE Green Energy (OSTI)

Collectively, the organizations participating in the Site Operator Program have over forty years of EV experience and have operated electric vehicles (EVs) for over 600,000 miles, providing the most extensive EV operating and knowledge base in the country. The Site Operator Program is intended to provide financial and technical support and organizational resources to organizations active in the advancement of electric vehicles. Support is provided for the demonstration of vehicles and the test and evaluation of vehicles, components, and batteries. Support is also provided for the management and support of the program for the participating organizations. The Program provides a forum for participants to exchange information among the group, as well as with vehicle and equipment manufacturers and suppliers, and the public. A central data base at the Idaho National Engineering Laboratory provides a repository for-data on the vehicles being operated by the Program participants. Data collection emphasis is in the areas of operations, maintenance, and life cycle costs.

Warren, J.F.

1991-12-31T23:59:59.000Z

438

Operating Procedures Guideline  

Science Conference Proceedings (OSTI)

The intention of this report is to provide guidance for generating stations’ management and personnel striving for successful methods of developing effective operating procedures. Standard operating procedure management is used in most businesses and industries to assist in the safe and efficient operation of those companies. Effectively managing the program is essential in order to comply with mandatory regulations, maintain the highest possible level of plant integrity, minimize human ...

2012-12-12T23:59:59.000Z

439

Updated Operations Assessment Guideline  

Science Conference Proceedings (OSTI)

The Operations Assessment Guideline (OAG) can be used to assess the organization and processes of operations departments. An internal utility team or third party can use this report to guide a team composed of industry experts and members of the assessed utility. This report is an update to EPRI report 1008520, Operations Assessment Guideline, published in March 2005. This improved version includes insights gained after three years of experience with the original report.

2008-03-25T23:59:59.000Z

440

Operations Cost Allocation Project  

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

Operations Consolidation Project Operations Consolidation Project Operations Consolidation Project (OCP) Cost Allocation Presentation - September 20, 2011 OCP Cost Allocation Customer Presentation List of Acronyms OCP Cost Allocation Spreadsheets OCP Cost Allocation Customer Presentation - Questions and Answers - September 19 - 20, 2011 Additional Questions and Answers Customer Comments/Questions and Answers: Arizona Municipal Power Users Association Arizona Power Authority Central Arizona Project Colorado River Commission Colorado River Energy Distributors Association City of Gilbert, AZ Irrigation and Electrical Districts Association of Arizona Town of Marana, AZ City of Mesa, AZ Town of Wickenburg, AZ Western's Final Decision Regarding the Long-Term Cost Allocation Methodology for Operations Staff Costs

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Pipeline Operations Program (Louisiana)  

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

The Pipeline Operations Program regulates the construction, acquisition, abandonment and interconnection of natural gas pipelines, as well as, the transportation and use of natural gas supplies.

442

Bevalac Operations, 1989  

Science Conference Proceedings (OSTI)

This report discusses the following topics in relation to the Bevalac accelerator: accelerator technology operations summary; nuclear science; biomedical research; and publications and presentations.

Not Available

1990-06-01T23:59:59.000Z

443

SERIES B: Operations Research  

E-Print Network (OSTI)

Tokyo Institute of Technology. SERIES B: Operations ... Department of Computer Science, The University of Electro-Communications,. Chofugaoka, Chofu-Shi ...

444

HQ - Human Resources Operations  

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

HQs Human Recources Operations delivers services, including position management, recruitment, staffing and classification, and reduction in force at Headquarters.  Click the "Contacts" Link to find...

445

Operating Conditions Opportunity  

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

Components in Aggressive Operating Conditions Opportunity Research is active on the patent-pending technology, titled "3-Dimensional Functionally Gradient Coatings for...

446

The Emergency Response Operations  

Science Conference Proceedings (OSTI)

... ICS Incident Command System ... Trade Center Disaster: The Con Ed Substation in World ... operations, FDNY, NYPD, and fire ground positioning of ...

447

PLATO administers operator training  

SciTech Connect

Baltimore Gas and Electric Co. is committed to an in-depth training program for substation operators. For the past two years, one important part of the training program has been a computer-based educational system with a CRT touch-response graphic display that is interactive with the trainee. This system, known as PLATO, reproduces a training situation so realistic that the operator becomes completely involved with the lesson. When used for pretraining prior to substation operating experience, it provides a hands-on insight into operating practices without jeopardizing personnel or equipment, or degrading customer service.

Buehner, R.E.

1979-02-15T23:59:59.000Z

448

Chemistry Department Operations  

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

Procedures (c). Laser Safety Information: (d). Chemistry Department Laser Safety Guidelines Operational Work Planning (a). Training waiver (b). Staff Shop Posting Local...

449

Operating Oak Ridge's "Calutrons"  

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

Operating Oak Ridge's "Calutrons" The following Oral History is taken from The Manhattan Project - The Birth of the Atomic Bomb in the Words of Its Creators, Eyewitnesses, and...

450

Journey to Flexible, Reliable, Laboratory Platform for Simultaneous Control of Multiple Reactive Power Producing Devices  

SciTech Connect

Herein is discussed the instrumentation and control requirements for achieving the goal of operating multiple Distributed Energy (DE) devices in parallel to regulate local voltage. The process for establishing the flexible laboratory control and data acquisition system that allows for the integration of multiple Distributed Energy (DE) devices in XXXX Laboratory's Distributed Energy - Communications and Controls Laboratory (DECC) is discussed. The DE devices control local distribution system voltage through dynamic reactive power production. Although original efforts were made to control the reactive power (RP) output using information from commercially available meters specifically designed for monitoring and analyzing electric power values, these "intelligent" meters did not provide the flexibility needed. A very flexible and capable real-time monitoring and control system was selected after the evaluation of various methods of data acquisition (DAQ) and control. The purpose of this paper is to describe the DAQ and controls system development. The chosen controller is a commercially available real-time controller from dSPACE. This controller has many excellent features including a very easy programming platform through Simulink and Matlab's Real Time Workshop. The dSPACE system proved to provide both the flexibility and expandability needed to integrate and control the RP producing devices under consideration. The desire was to develop controls with this flexible laboratory instrumentation and controls setup that could be eventually be included in an embedded controller on a DE device. Some experimental results are included that clearly show that some functional control strategies are currently being tested.

Foster, Jason [ORNL; Rizy, D Tom [ORNL; Kueck, John D [ORNL

2007-01-01T23:59:59.000Z

451

Development of a model for reactive emissions from industrial stacks  

Science Conference Proceedings (OSTI)

We have developed a model, CAPAS, capable of estimating short-term concentrations of primary and secondary pollutants resulting from point source emissions. The model is designed to simulate the complex interaction of plume dispersion and non-linear ... Keywords: Air pollutants, Dispersion models, Non-linear chemistry, Plume reactivity, Stiff solvers

Luis E. Olcese; Beatriz M. Toselli

2005-10-01T23:59:59.000Z

452

Local control of reactive power by distributed photovoltaic generators  

SciTech Connect

High penetration levels of distributed photovoltaic (PV) generation on an electrical distribution circuit may severely degrade power quality due to voltage sags and swells caused by rapidly varying PV generation during cloud transients coupled with the slow response of existing utility compensation and regulation equipment. Although not permitted under current standards for interconnection of distributed generation, fast-reacting, VAR-capable PV inverters may provide the necessary reactive power injection or consumption to maintain voltage regulation under difficult transient conditions. As side benefit, the control of reactive power injection at each PV inverter provides an opportunity and a new tool for distribution utilities to optimize the performance of distribution circuits, e.g. by minimizing thermal losses. We suggest a local control scheme that dispatches reactive power from each PV inverter based on local instantaneous measurements of the real and reactive components of the consumed power and the real power generated by the PVs. Using one adjustable parameter per circuit, we balance the requirements on power quality and desire to minimize thermal losses. Numerical analysis of two exemplary systems, with comparable total PV generation albeit a different spatial distribution, show how to adjust the optimization parameter depending on the goal. Overall, this local scheme shows excellent performance; it's capable of guaranteeing acceptable power quality and achieving significant saving in thermal losses in various situations even when the renewable generation in excess of the circuit own load, i.e. feeding power back to the higher-level system.

Chertkov, Michael [Los Alamos National Laboratory; Turitsyn, Konstantin [Los Alamos National Laboratory; Sulc, Petr [Los Alamos National Laboratory; Backhaus, Scott [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

453

Reactive transport in surface sediments I. Mexity and software quality  

Science Conference Proceedings (OSTI)

Analysis of three recent diagenetic model codes (OMEXDIA, CANDI and STEADYSED) revealed that codes have a rigid, static and problem-specific character, leaving little autonomy for the application user. The resulting lack of flexibility and extensibility, ... Keywords: early diagenesis, object-oriented design, problem-solving environment, reactive transport modelling, software quality assurance

Filip J. R. Meysman; Jack J. Middelburg; Peter M. J. Herman; Carlo H. R. Heip

2003-04-01T23:59:59.000Z

454

Modeling and Verification of Reactive Systems using Rebeca  

Science Conference Proceedings (OSTI)

Actor-based modeling has been successfully applied to the representation of concurrent and distributed systems. Besides having an appropriate and efficient way for modeling these systems, one needs a formal verification approach for ensuring their correctness. ... Keywords: actor model, compositional verification, model checking, property preserving abstraction, reactive systems

Marjan Sirjani; Ali Movaghar; Amin Shali; Frank S. de Boer

2004-12-01T23:59:59.000Z

455

Method and apparatus for measuring reactivity of fissile material  

DOE Patents (OSTI)

Given are a method and apparatus for measuring nondestructively and non-invasively (i.e., using no internal probing) the burnup, reactivity, or fissile content of any material which emits neutrons and which has fissionable components. No external neutron-emitting interrogation source or fissile material is used and no scanning is required, although if a profile is desired scanning can be used. As in active assays, here both reactivity and content of fissionable material can be measured. The assay is accomplished by altering the return flux of neutrons into the fuel assembly. The return flux is altered by changing the reflecting material. The existing passive neutron emissions in the material being assayed are used as the source of interrogating neutrons. Two measurements of either emitted neutron or emitted gamma-ray count rates are made and are then correlated to either reactivity, burnup, or fissionable content of the material being assayed, thus providing a measurement of either reactivity, burnup, or fissionable content of the material being assayed. Spent fuel which has been freshly discharged from a reactor can be assayed using this method and apparatus. Precisions of 1000 MWd/tU appear to be feasible.

Lee, David M. (Los Alamos, NM); Lindquist, Lloyd O. (Santa Fe, NM)

1985-01-01T23:59:59.000Z

456

CRAD, Conduct of Operations - Y-12 Enriched Uranium Operations...  

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

Y-12 Enriched Uranium Operations Oxide Conversion Facility CRAD, Conduct of Operations - Y-12 Enriched Uranium Operations Oxide Conversion Facility January 2005 A section of...

457

Top 100 Operators: Proved Reserves and Production, Operated vs ...  

U.S. Energy Information Administration (EIA)

Top 100 Operators: Proved Reserves and Production, Operated vs Owned, 2008 . The operator of an oil or gas field is the company responsible for the field’s ...

458

Program for certification of waste from contained firing facility: Establishment of waste as non-reactive and discussion of potential waste generation problems  

SciTech Connect

Debris from explosives testing in a shot tank that contains 4 weight percent or less of explosive is shown to be non-reactive under the specified testing protocol in the Code of Federal Regulations. This debris can then be regarded as a non-hazardous waste on the basis of reactivity, when collected and packaged in a specified manner. If it is contaminated with radioactive components (e.g. depleted uranium), it can therefore be disposed of as radioactive waste or mixed waste, as appropriate (note that debris may contain other materials that render it hazardous, such as beryllium). We also discuss potential waste generation issues in contained firing operations that are applicable to the planned new Contained Firing Facility (CFF). The goal of this program is to develop and document conditions under which shot debris from the planned Contained Firing Facility (CFF) can be handled, shipped, and accepted for waste disposal as non-reactive radioactive or mixed waste. This report fulfills the following requirements as established at the outset of the program: 1. Establish through testing the maximum level of explosive that can be in a waste and still have it certified as non-reactive. 2. Develop the procedure to confirm the acceptability of radioactive-contaminated debris as non-reactive waste at radioactive waste disposal sites. 3. Outline potential disposal protocols for different CFF scenarios (e.g. misfires with scattered explosive).

Green, L., Garza, R., Maienschein, J., Pruneda, C.

1997-09-30T23:59:59.000Z

459

Operating Practices Guidebook (OPG)  

Science Conference Proceedings (OSTI)

This guidebook is a summary of current practices concerning operation, maintenance, siting, and staffing of combustion turbine, combined cycle, and cogeneration equipment. Information obtained from both utility and independent generators addresses the important issues faced by operators, project planners, and business managers.

1995-05-12T23:59:59.000Z

460

Cloud Computing Operations Research  

Science Conference Proceedings (OSTI)

This paper argues that the cloud computing industry faces many decision problems where operations research OR could add tremendous value. To this end, we provide an OR perspective on cloud computing in three ways. First, we compare the cloud computing ... Keywords: cloud IT, cloud computing, green IT, operations research, supply chain

Ilyas Iyoob, Emrah Zarifoglu, A. B. Dieker

2013-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Enhanced durability and reactivity for zinc ferrite desulfurization sorbent  

Science Conference Proceedings (OSTI)

AMAX Research Development Center (AMAX R D) investigated methods for enhancing the reactivity and durability of zinc ferrite desulfurization sorbents. Zinc ferrite sorbents are intended for use in desulfurization of hot coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. For this program, the reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point and at saturation in a bench-scale, fixed-bed reactor. Durability may be defined as the ability of the sorbent to maintain important physical characteristics such as size, strength, and specific surface area during 10 cycles of sulfidation and oxidation. Two base case sorbents, a spherical pellet and a cylindrical extrude used in related METC-sponsored projects, were used to provide a basis for the aimed enhancement in durability and reactivity. Sorbent performance was judged on the basis of physical properties, single particle kinetic studies based on thermogravimetric (TGA) techniques, and multicycle bench-scale testing of sorbents. A sorbent grading system was utilized to quantify the characteristics of the new sorbents prepared during the program. Significant enhancements in both reactivity and durability were achieved for the spherical pellet shape over the base case formulation. Overall improvements to reactivity and durability were also made to the cylindrical extrude shape. The primary variables which were investigated during the program included iron oxide type, zinc oxide:iron oxide ratio, inorganic binder concentration, organic binder concentration, and induration conditions. The effects of some variables were small or inconclusive. Based on TGA studies and bench-scale tests, induration conditions were found to be very significant.

Berggren, M.H.; Jha, M.C.

1989-10-01T23:59:59.000Z

462

Integrated formal operations plan  

SciTech Connect

The concept of formal operations (that is, a collection of business practices to assure effective, accountable operations) has vexed the Laboratory for many years. To date most attempts at developing such programs have been based upon rigid, compliance-based interpretations of a veritable mountain of Department of Energy (DOE) orders, directives, notices, and standards. These DOE dictates seldom take the broad view but focus on highly specialized programs isolated from the overall context of formal operations. The result is a confusing array of specific, and often contradictory, requirements that produce a patchwork of overlapping niche programs. This unnecessary duplication wastes precious resources, dramatically increases the complexity of our work processes, and communicates a sense of confusion to our customers and regulators. Coupled with the artificial divisions that have historically existed among the Laboratory`s formal operations organizations (quality assurance, configuration management, records management, training, etc.), this approach has produced layers of increasingly vague and complex formal operations plans, each of which interprets its parent and adds additional requirements of its own. Organizational gridlock ensues whenever an activity attempts to implement these bureaucratic monstrosities. The integrated formal operations plan presented is to establish a set of requirements that must be met by an integrated formal operations program, assign responsibilities for implementation and operation of the program, and specify criteria against which the performance of the program will be measured. The accountable line manager specifies the items, processes, and information (the controlled elements) to which the formal operations program specified applies. The formal operations program is implemented using a graded approach based on the level of importance of the various controlled elements and the scope of the activities in which they are involved.

Cort, G.; Dearholt, W.; Donahue, S.; Frank, J.; Perkins, B.; Tyler, R.; Wrye, J.

1994-01-05T23:59:59.000Z

463

Reactive Power Management to Address Short-Term Voltage Stability Using Optimal Reactive Power Allocation Method  

Science Conference Proceedings (OSTI)

Voltage stability has attracted attention recently because power systems are increasingly operated under heavy loads and subjected to high levels of dynamic fast acting loads. Voltage instability under these conditions can be manifested as depressed voltage profiles, delayed voltage recovery at load buses following a major disturbance, and even fast voltage collapse. Single-phase, low-inertia induction motors can have adverse effect on voltage stability as they decelerate in the event of voltage ...

2012-11-28T23:59:59.000Z

464

Plant Operational Status - Pantex Plant  

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

Status Plant Operational Status Page Content Operational Status Shift 1 - Day The Pantex Plant is open for normal operations. All personnel are to report for duty according to...

465

Stirling machine operating experience  

Science Conference Proceedings (OSTI)

Numerous Stirling machines have been built and operated, but the operating experience of these machines is not well known. It is important to examine this operating experience in detail, because it largely substantiates the claim that stirling machines are capable of reliable and lengthy operating lives. The amount of data that exists is impressive, considering that many of the machines that have been built are developmental machines intended to show proof of concept, and are not expected to operate for lengthy periods of time. Some Stirling machines (typically free-piston machines) achieve long life through non-contact bearings, while other Stirling machines (typically kinematic) have achieved long operating lives through regular seal and bearing replacements. In addition to engine and system testing, life testing of critical components is also considered. The record in this paper is not complete, due to the reluctance of some organizations to release operational data and because several organizations were not contacted. The authors intend to repeat this assessment in three years, hoping for even greater participation.

Ross, B. [Stirling Technology Co., Richland, WA (United States); Dudenhoefer, J.E. [Lewis Research Center, Cleveland, OH (United States)

1994-09-01T23:59:59.000Z

466

Reaction mechanism of cumene hydroperoxide decomposition in cumene and evaluation of its reactivity hazards  

E-Print Network (OSTI)

Cumene hydroperoxide (CHP), a type of organic peroxide, is widely used in the chemical industry for diverse applications. However, it decomposes and undergoes highly exothermic runaway reactions under high temperature because of its unstable peroxide functional group. The risk of runaway reaction is intensified by the fact that operation temperature of CHP is close to its onset temperature in many cases. To ensure safe handling of CHP in the chemical industry, a lot of research has been done on it including theoretical research at the microscopic level and experimental research at the macroscopic level. However, the unstable radicals in the CHP decomposition reactions make it difficult to study its reaction pathway, and therefore lead to incomplete understanding of the reaction mechanism. The slow progress in theoretical research hinders the application of the theoretical prediction in experimental research. For experimental research, the lack of integration of operational parameters into the reactivity evaluation limits its application in industrial process. In this thesis, a systematic methodology is proposed to evaluate the reactivity hazards of CHP. This methodology is a combination of theoretical research using computational quantum chemistry method and experimental research using RSSTTM. The theoretical research determined the dominant reaction pathway of CHP decomposition reaction through the study of thermodynamic and kinetic stability, which was applied to the analysis of experimental results. The experimental research investigated the effect of CHP concentration on runaway reactions by analyzing the important parameters including temperature, pressure, self-heat rate and pressure rate. This methodology could also be applied to other organic peroxides or other reactive chemicals. The results of theoretical research on reaction mechanism show that there is a dominant reaction pathway, which consumes most of the CHP in decomposition reaction. This conclusion agrees with the experimental results that 40 wt% is a critical point for almost all important parameters of runaway reactions. In the high concentration range above 40 wt%, some unknown reaction pathways are involved in decomposition of CHP because of lack of cumene. The shift of reaction mechanism causes the change of the effect of concentration on runaway reactions.

Lu, Yuan

2008-08-01T23:59:59.000Z

467

Quantum Operation Time Reversal  

E-Print Network (OSTI)

The dynamics of an open quantum system can be described by a quantum operation, a linear, complete positive map of operators. Here, I exhibit a compact expression for the time reversal of a quantum operation, which is closely analogous to the time reversal of a classical Markov transition matrix. Since open quantum dynamics are stochastic, and not, in general, deterministic, the time reversal is not, in general, an inversion of the dynamics. Rather, the system relaxes towards equilibrium in both the forward and reverse time directions. The probability of a quantum trajectory and the conjugate, time reversed trajectory are related by the heat exchanged with the environment.

Crooks, Gavin E

2007-01-01T23:59:59.000Z

468

Quantum Operation Time Reversal  

E-Print Network (OSTI)

The dynamics of an open quantum system can be described by a quantum operation, a linear, complete positive map of operators. Here, I exhibit a compact expression for the time reversal of a quantum operation, which is closely analogous to the time reversal of a classical Markov transition matrix. Since open quantum dynamics are stochastic, and not, in general, deterministic, the time reversal is not, in general, an inversion of the dynamics. Rather, the system relaxes towards equilibrium in both the forward and reverse time directions. The probability of a quantum trajectory and the conjugate, time reversed trajectory are related by the heat exchanged with the environment.

Gavin E. Crooks

2007-06-26T23:59:59.000Z

469

Alternatives for Mending a Permeable Reactive Barrier at a Former Uranium  

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

Alternatives for Mending a Permeable Reactive Barrier at a Former Alternatives for Mending a Permeable Reactive Barrier at a Former Uranium Milling Site: Monticello, Utah Alternatives for Mending a Permeable Reactive Barrier at a Former Uranium Milling Site: Monticello, Utah Alternatives for Mending a Permeable Reactive Barrier at a Former Uranium Milling Site: Monticello, Utah Alternatives for Mending a Permeable Reactive Barrier at a Former Uranium Milling Site: Monticello, Utah More Documents & Publications Performance Assessment and Recommendations for Rejuvenation of a Permeable Reactive Barrier: Cotter Corporation's Cañon City, Colorado, Uranium Mill Performance Assessment and Recommendations for Rejuvenation of a Permeable Reactive Barrier: Cotter Corporation's Cañon City, Colorado, Uranium Mill Phase II: Performance Evaluation of Permeable Reactive Barriers and

470

Using toughreact to model reactive fluid flow and geochemical transport in hydrothermal systems  

E-Print Network (OSTI)

multiphase flow, solute transport and reactive chemistry in porousmultiphase fluid flow, mass transport and chemical reactions, (2) reactive fluid flow and transport in fractured rocks as well as porous

Xu, Tianfu; Sonnenthal, Eric; Spycher, Nicolas; Pruess, Karsten

2003-01-01T23:59:59.000Z

471

Catalytic and reactive polypeptides and methods for their preparation and use  

DOE Patents (OSTI)

Catalytic and reactive polypeptides include a binding site specific for a reactant or reactive intermediate involved in a chemical reaction of interest. The polypeptides further include at least one active functionality proximate the bi.

Schultz, Peter (Oakland, CA)

1993-01-01T23:59:59.000Z

472

Alternatives for Mending a Permeable Reactive Barrier at a Former Uranium  

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

Alternatives for Mending a Permeable Reactive Barrier at a Former Alternatives for Mending a Permeable Reactive Barrier at a Former Uranium Milling Site: Monticello, Utah Alternatives for Mending a Permeable Reactive Barrier at a Former Uranium Milling Site: Monticello, Utah Alternatives for Mending a Permeable Reactive Barrier at a Former Uranium Milling Site: Monticello, Utah Alternatives for Mending a Permeable Reactive Barrier at a Former Uranium Milling Site: Monticello, Utah More Documents & Publications Performance Assessment and Recommendations for Rejuvenation of a Permeable Reactive Barrier: Cotter Corporation's Cañon City, Colorado, Uranium Mill Performance Assessment and Recommendations for Rejuvenation of a Permeable Reactive Barrier: Cotter Corporation's Cañon City, Colorado, Uranium Mill Final Report Phase II: Performance Evaluation of Permeable Reactive

473

Field Operations Program  

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

688 688 May 1999 Field Operations Program Activities Status Report Fiscal Years 1997 through mid-1999 J. E. Francfort D. V. O'Hara L. A. Slezak DOE/ID-10688 Field Operations Program Activities Status Report Fiscal Years 1997 through mid-1999 J. E. Francfort 1 D. V. O'Hara 2 L. A. Slezak 2 Published May 1999 Idaho National Engineering and Environmental Laboratory Automotive Systems and Technology Department Lockheed Martin Idaho Technologies Company Idaho Falls, Idaho 83415 Prepared for the U.S. Department of Energy Idaho Operations Office 1 INEEL/Lockheed Martin Idaho Technologies Co. 2 U.S. Department of Energy iii EXECUTIVE SUMMARY The Field Operations Program is an electric vehicle testing and evaluation program sponsored by U.S. Department of Energy and managed by the Idaho National Engineering and Environmental

474

Operational Area Monitoring Plan  

Office of Legacy Management (LM)

' ' SECTION 11.7B Operational Area Monitoring Plan for the Long -Term H yd rol og ical M o n i to ri ng - Program Off The Nevada Test Site S . C. Black Reynolds Electrical & Engineering, Co. and W. G. Phillips, G. G. Martin, D. J. Chaloud, C. A. Fontana, and 0. G. Easterly Environmental Monitoring Systems Laboratory U. S. Environmental Protection Agency October 23, 1991 FOREWORD This is one of a series of Operational Area Monitoring Plans that comprise the overall Environmental Monitoring Plan for the DOE Field Office, Nevada (DOEINV) nuclear and non- nuclear testing activities associated with the Nevada Test Site (NTS). These Operational Area Monitoring Plans are prepared by various DOE support contractors, NTS user organizations, and federal or state agencies supporting DOE NTS operations. These plans and the parent

475

New Switching Operator Training  

Science Conference Proceedings (OSTI)

This Technical Update report summarizes work done on a new project, launched in 2006, that is focused on the development of training materials for apprentice and new operators. The project is part of EPRI's Switching Safety and Reliability research.

2006-12-11T23:59:59.000Z

476

CH Packaging Operations Manual  

Science Conference Proceedings (OSTI)

This procedure provides instructions for assembling the CH Packaging Drum payload assembly, Standard Waste Box (SWB) assembly, Abnormal Operations and ICV and OCV Preshipment Leakage Rate Tests on the packaging seals, using a nondestructive Helium (He) Leak Test.

Washington TRU Solutions LLC

2005-06-13T23:59:59.000Z

477

Oak Ridge Operations.  

Office of Legacy Management (LM)

9 4s - 22 Department of Energy Oak Ridge Operations. SI9J>liB P.O. Box 2001 Oak Ridge. Tennessee 37831-8723 October 21, 1994 Mr. Charles A. Duritsa Regional Director...

478

Operating plan FY 1998  

SciTech Connect

This document is the first edition of Argonne`s new Operating Plan. The Operating Plan complements the strategic planning in the Laboratory`s Institutional Plan by focusing on activities that are being pursued in the immediate fiscal year, FY 1998. It reflects planning that has been done to date, and it will serve in the future as a resource and a benchmark for understanding the Laboratory`s performance. The heart of the Institutional Plan is the set of major research initiatives that the Laboratory is proposing to implement in future years. In contrast, this Operating Plan focuses on Argonne`s ongoing R&D programs, along with cost-saving measures and other improvements being implemented in Laboratory support operations.

1997-10-01T23:59:59.000Z

479

Paste Plant Operations  

Science Conference Proceedings (OSTI)

Mar 5, 2013 ... It now provides data extraction features that aggregate system ... DUBAL Carbon Plant management team defined and implemented a 3-year strategic ... how to best approach Paste Plant operating and maintenance activities.

480

Cogeneration Operational Issues  

E-Print Network (OSTI)

A great deal of the discussions concerning congeneration projects are focused on the "avoided cost" and other legal issues which effect these projects. These areas are extremely important and are essential to the success of the venture. Equally important, however, are the operational Issues which impact the utility and the cogenerator. This paper addresses the utility perspective in regard to possible impact of cogeneration systems on utility service to other customer, safety and substation operations. Other operational issues also include utility transmission planning, generation planning and fuel mix decisions. All of these operational problems have an impact on the ratepayer in regard to quality of electric service and future rates. Both the cogenerator and the utility have an interest in solving these problems.

Williams, M.

1985-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "reactivate ts operating" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Cell Technology and Operation  

Science Conference Proceedings (OSTI)

Mar 14, 2012 ... The potlines are operating at 353 kA with excellent performances exceeding 96.0 % current efficiency and achieving 13.0 kWh/kgAl for more ...

482

Oak Ridge Operations YTO  

Office of Legacy Management (LM)

ed States Government Department of Energy Oak Ridge Operations YTO r , , EM-93:Hartman I - CATEGORICAL EXCLUSION (CX) DETERMINATION - RMOVAL ACTION AT M E SPRINGDALE r SITE I -a...

483

Idaho Operations Office  

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

TFA-0404) (OM-PA-I0- 062) Dear Mr. Berman: This is a revised final response from the Idaho Operations Office (DOE-ID), regarding your July 22, 2010, Freedom ofInformation Act...

484

Idaho Operations Office  

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

(ID-2010-01986-F) (OM-PA-I0-061) Dear Mr. Wetsch: This is in final response from the Idaho Operations Office (DOE-ID), regarding your June 2, 2010, Freedom of Information Act...

485

APS Operational Statistics  

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

physics, geology, and environmental science. The APS was built by the U.S. Department of Energy as a national user facility. This page provides access to operational statistics...

486

Operations Research Analysts  

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

Operations Research Analysts Operations Research Analysts The U.S. Energy Information Administration (EIA) within the Department of Energy has forged a world-class information program that stresses quality, teamwork, and employee growth. In support of our program, we offer a variety of profes- sional positions, including the Operations Research Analyst, whose work is associated with the development and main- tenance of energy modeling systems. Responsibilities: Operations Research Analysts perform or participate in one or more of the following important functions: * Develop, design, perform, and document a broad range of analyses and studies involving current and projected energy pricing, production, supply, and distribution, and consumption * Using computer programming skills and knowledge of energy industries and markets, designs and develops math-

487

Human Performance - Fossil Operations  

Science Conference Proceedings (OSTI)

All humans make errors. Industrial human errors can result in a loss of life and can significantly impact the productivity and cost effectiveness of any facility or company. Several industries in which human error has had a significant impact (for example, airline, medical, military, nuclear power, aviation, and chemical) have implemented human performance programs with excellent results. Human errors by fossil plant operators can easily challenge plant safety and production. In the fossil operations are...

2007-02-28T23:59:59.000Z

488

Operational Waste Volume Projection  

SciTech Connect

Waste receipts to the double-shell tank system are analyzed and wastes through the year 2015 are projected based on generation trends of the past 12 months. A computer simulation of site operations is performed, which results in projections of tank fill schedules, tank transfers, evaporator operations, tank retrieval, and aging waste tank usage. This projection incorporates current budget planning and the clean-up schedule of the Tri-Party Agreement. Assumptions were current as of June. 2000.

STRODE, J.N.

2000-08-28T23:59:59.000Z

489

Reactive Plasma-Aided Fabrication of ZnO for Solar Cells Applications  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, Materials Science & Technology 2009. Symposium, Multifunctional Oxide. Presentation Title, Reactive Plasma-Aided Fabrication of ...

490

24 Hour Day-Ahead Reactive Power Forecasting and Optimal Scheduling  

Science Conference Proceedings (OSTI)

Reactive power management affects not only the system voltage profiles but also system efficiencies. Changes in the flow of reactive power have an influence on system losses. Reactive power forecasting and optimal scheduling of power system control elements can be conducted to efficiently and reliably transfer power across the system. The tool discussed in this report optimizes the power system to produce a security-constrained case, reduce losses, increase reactive reserve, and securely maintain ...

2013-12-29T23:59:59.000Z

491

Efficient and Reliable Reactive Power Supply and Consumption -- Insights from an Integrated Program of Engineering and Economic Research  

E-Print Network (OSTI)

need to establish real-time prices for reactive power toWe find that nodal real-time prices for reactive power willfind that non-zero real-time prices for reactive power will

2008-01-01T23:59:59.000Z

492

Catalytic destruction of groundwater contaminants in reactive extraction wells  

DOE Green Energy (OSTI)

A system for remediating groundwater contaminated with halogenated solvents, certain metals and other inorganic species based on catalytic reduction reactions within reactive well bores. The groundwater treatment uses dissolved hydrogen as a reducing agent in the presence of a metal catalyst, such a palladium, to reduce halogenated solvents (as well as other substituted organic compounds) to harmless species (e.g., ethane or methane) and immobilize certain metals to low valence states. The reactive wells function by removing water from a contaminated water-bearing zone, treating contaminants with a well bore using catalytic reduction, and then reinjecting the treated effluent into an adjacent water-bearing zone. This system offers the advantages of a compact design with a minimal surface footprint (surface facilities) and the destruction of a broad suite of contaminants without generating secondary waste streams.

McNab, Jr., Walt W. (Concord, CA); Reinhard, Martin (Stanford, CA)

2002-01-01T23:59:59.000Z

493

Tracking thermal fronts with temperature-sensitive, chemically reactive tracers  

DOE Green Energy (OSTI)

Los Alamos is developing tracer techniques using reactive chemicals to track thermal fronts in fractured geothermal reservoirs. If a nonadsorbing tracer flowing from the injection to production well chemically reacts, its reaction rate will be a strong function of temperature. Thus the extent of chemical reaction will be greatest early in the lifetime of the system, and less as the thermal front progresses from the injection to production well. Early laboratory experiments identified tracers with chemical kinetics suitable for reservoirs in the temperature range of 75 to 100/sup 0/C. Recent kinetics studies have focused on the kinetics of hydrolysis of derivatives of bromobenzene. This class of reactions can be used in reservoirs ranging in temperature from 150 to 275/sup 0/C, which is of greater interest to the geothermal industry. Future studies will include laboratory adsorption experiments to identify possibly unwanted adsorption on granite, development of sensitive analytical techniques, and a field demonstration of the reactive tracer concept.

Robinson, B.A.; Birdsell, S.A.

1987-01-01T23:59:59.000Z

494

Modeling Routing Overhead Generated by Wireless Reactive Routing Protocols  

E-Print Network (OSTI)

In this paper, we have modeled the routing over- head generated by three reactive routing protocols; Ad-hoc On-demand Distance Vector (AODV), Dynamic Source Routing (DSR) and DYnamic MANET On-deman (DYMO). Routing performed by reactive protocols consists of two phases; route discovery and route maintenance. Total cost paid by a protocol for efficient routing is sum of the cost paid in the form of energy consumed and time spent. These protocols majorly focus on the optimization performed by expanding ring search algorithm to control the flooding generated by the mechanism of blind flooding. So, we have modeled the energy consumed and time spent per packet both for route discovery and route maintenance. The proposed framework is evaluated in NS-2 to compare performance of the chosen routing protocols.

Javaid, Nadeem; Javaid, Akmal; Malik, Shahzad A

2011-01-01T23:59:59.000Z

495

Solid polymer battery electrolyte and reactive metal-water battery  

SciTech Connect

In one implementation, a reactive metal-water battery includes an anode comprising a metal in atomic or alloy form selected from the group consisting of periodic table Group 1A metals, periodic table Group 2A metals and mixtures thereof. The battery includes a cathode comprising water. Such also includes a solid polymer electrolyte comprising a polyphosphazene comprising ligands bonded with a phosphazene polymer backbone. The ligands comprise an aromatic ring containing hydrophobic portion and a metal ion carrier portion. The metal ion carrier portion is bonded at one location with the polymer backbone and at another location with the aromatic ring containing hydrophobic portion. The invention also contemplates such solid polymer electrolytes use in reactive metal/water batteries, and in any other battery.

Harrup, Mason K. (Idaho Falls, ID); Peterson, Eric S. (Idaho Falls, ID); Stewart, Frederick F. (Idaho Falls, ID)

2000-01-01T23:59:59.000Z

496

Application of genetic algorithms for optimal reactive power planning of doubly fed induction generators  

Science Conference Proceedings (OSTI)

This paper describes optimal reactive power control of a doubly fed induction generator (DFIG), which is widely used in a distributed generating plant. Although its structure is similar to that of induction motors, its reactive power control is more ... Keywords: doubly fed induction generator, genetic algorithms, optimal reactive power planning, optimization

P. Sangsarawut; A. Oonsivilai; T. Kulworawanichpong

2010-03-01T23:59:59.000Z

497

Optimal reactive power planning of doubly fed induction generators using genetic algorithms  

Science Conference Proceedings (OSTI)

This paper describes optimal reactive power control of a doubly fed induction generator (DFIG), which is widely used in a distributed generating plant. Although its structure is similar to that of an induction motor, its reactive power control is more ... Keywords: doubly fed induction generator, genetic algorithms, optimal reactive power planning, optimization

P. Sangsarawut; A. Oonsivilai; T. Kulworawanichpong

2010-02-01T23:59:59.000Z

498

Optimal Reactive Power Planning of Radial Distribution Systems with Distributed Generation  

Science Conference Proceedings (OSTI)

The paper analyzes reactive power optimization problem in distribution system with wind power and PV generators. Reactive power optimization mathematical model including the active power loss, reactive power compensation capacity and static voltage margin ... Keywords: Distributed generation, Distributed Generation, Immune Algorithm, Cluster Evolutionary

Li Shengqi, Zeng Lilin, Li Yongan, He Zhengping

2013-01-01T23:59:59.000Z

499

Assessment of the Economic Potential of Microgrids for Reactive Power Supply  

E-Print Network (OSTI)

Assessment of the Economic Potential of Microgrids for Reactive Power Supply Jan von Appen1 , Chris. This paper outlines the economic potential of DERs coordinated in a microgrid to provide reactive power possibilities of creating an incentive for microgrids to provide reactive power. Index Terms ­ microgrids

500

Dynamics of inelastic and reactive gas-surface collisions  

DOE Green Energy (OSTI)

The dynamics of inelastic and reactive collisions in atomic beam-surface scattering are presented. The inelastic scattering of hyperthermal rare gaseous atoms from three alkali halide surfaces (LiF, NaCl, GI)was studied to understand mechanical energy transfer in unreactive systems. The dynamics of the chemical reaction in the scattering of H(D) atoms from the surfaces of LIF(001) and the basal plane of graphite were also studied.

Smoliar, L.A.

1995-04-01T23:59:59.000Z