Composition and Quantities of Retained Gas Measured in Hanford Waste Tanks 241-AW-101, A-101, AN-105, AN-104, and AN-103

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Book Synopsis Composition and Quantities of Retained Gas Measured in Hanford Waste Tanks 241-AW-101, A-101, AN-105, AN-104, and AN-103 by :

Download or read book Composition and Quantities of Retained Gas Measured in Hanford Waste Tanks 241-AW-101, A-101, AN-105, AN-104, and AN-103 written by and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Composition and Quantities of Retained Gas Measured in Hanford Waste Tanks 241-U-103, S-106, BY-101, and BY-109

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Book Synopsis Composition and Quantities of Retained Gas Measured in Hanford Waste Tanks 241-U-103, S-106, BY-101, and BY-109 by : Lenna A. Mahoney

Download or read book Composition and Quantities of Retained Gas Measured in Hanford Waste Tanks 241-U-103, S-106, BY-101, and BY-109 written by Lenna A. Mahoney and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Office of Environmental Management Technical Reports: A Bibliography

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Publisher : DIANE Publishing
ISBN 13 : 1428918744
Total Pages : 245 pages
Book Rating : 4.4/5 (289 download)

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Book Synopsis The Office of Environmental Management Technical Reports: A Bibliography by :

Download or read book The Office of Environmental Management Technical Reports: A Bibliography written by and published by DIANE Publishing. This book was released on 2001 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Office of Environmental Management's (EM) technical reports bibliography is an annual publication that contains information on scientific and technical reports sponsored by the Office of Environmental Management added to the Energy Science and Technology Database from July 1, 1994 through June 30, 1995. This information is divided into the following categories: Focus Areas, Cross-Cutting Programs, and Support Programs. In addition, a category for general information is included. EM's Office of Science and Technology sponsors this bibliography.

Transactions of the American Nuclear Society

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ISBN 13 :
Total Pages : 788 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Transactions of the American Nuclear Society by : American Nuclear Society

Download or read book Transactions of the American Nuclear Society written by American Nuclear Society and published by . This book was released on 1999 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Office of Environmental Management Technical Reports

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ISBN 13 :
Total Pages : 972 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Office of Environmental Management Technical Reports by :

Download or read book The Office of Environmental Management Technical Reports written by and published by . This book was released on 1997 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt:

In Situ Rheology and Gas Volume in Hanford Double-shell Waste Tanks

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ISBN 13 :
Total Pages : pages
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Book Synopsis In Situ Rheology and Gas Volume in Hanford Double-shell Waste Tanks by :

Download or read book In Situ Rheology and Gas Volume in Hanford Double-shell Waste Tanks written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is a detailed characterization of gas retention and release in 6 Hanford DS waste tanks. The results came from the ball rheometer and void fraction instrument in (flammable gas watch list) tanks SY-101, SY-103, AW-101, AN-103, AN-104, and AN-105 are presented. Instrument operation and derivation of data reduction methods are presented. Gas retention and release information is summarized for each tank and includes tank fill history and instrumentation, waste configuration, gas release, void fraction distribution, gas volumes, rheology, and photographs of the waste column from extruded core samples. Potential peak burn pressure is computed as a function of gas release fraction to portray the'hazard signature' of each tank. It is shown that two tanks remain well below the maximum allowable pressure, even if the entire gas content were released and ignited, and that none of the others present a hazard with their present gas release behavior.

The Effect of Dilution on the Gas Retention Behavior of Tank 241-SY- 103 Waste

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ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.:/5 (683 download)

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Book Synopsis The Effect of Dilution on the Gas Retention Behavior of Tank 241-SY- 103 Waste by :

Download or read book The Effect of Dilution on the Gas Retention Behavior of Tank 241-SY- 103 Waste written by and published by . This book was released on 1996 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Twenty-five of the 177 underground waste storage tanks on the Hanford Site have been placed on the Flammable Gas watch list. These 25 tanks, containing high-level waste generated during plutonium and uranium processing, have been identified as potentially capable of accumulating flammable gases above the lower flammability limit (Babad et al. 1991). In the case of Tanks 241-SY-101 and 241-SY-103, it has been proposed that diluting the tank waste may mitigate this hazard (Hudson et al. 1995; Stewart et al. 1994). The effect of dilution on the ability of waste from Tank 241-SY-103 to accumulate gas was studied at Pacific Northwest National Laboratory. A similar study has been completed for waste from Tank 241-SY-101 (Bredt et al. 1995). Because of the additional waste-storage volume available in Tank 241-SY-103 and because the waste is assumed to be similar to that currently in Tank 241-SY-101, Tank 241-SY-103 became the target for a demonstration of passive mitigation through in-tank dilution. In 1994, plans for the in-tank dilution demonstration were deferred pending a decision on whether to pursue dilution as a mitigation strategy. However, because Tank 241-SY-103 is an early retrieval target, determination of how waste properties vary with dilution will still be required.

European Challenge. Geography and Develop ...

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (249 download)

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Book Synopsis European Challenge. Geography and Develop ... by :

Download or read book European Challenge. Geography and Develop ... written by and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Office of Environmental Management Technical Reports

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Publisher :
ISBN 13 :
Total Pages : 968 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis The Office of Environmental Management Technical Reports by :

Download or read book The Office of Environmental Management Technical Reports written by and published by . This book was released on 1997 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hanford Tanks 241-AY-102 and 241-BX-101

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ISBN 13 :
Total Pages : 0 pages
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Book Synopsis Hanford Tanks 241-AY-102 and 241-BX-101 by :

Download or read book Hanford Tanks 241-AY-102 and 241-BX-101 written by and published by . This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

In Situ Void Fraction and Gas Volume in Hanford Tank 241-SY-101 as Measured with the Void Fraction Instrument

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ISBN 13 :
Total Pages : pages
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Book Synopsis In Situ Void Fraction and Gas Volume in Hanford Tank 241-SY-101 as Measured with the Void Fraction Instrument by :

Download or read book In Situ Void Fraction and Gas Volume in Hanford Tank 241-SY-101 as Measured with the Void Fraction Instrument written by and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: No abstract is currently available for this report.

Chemical and Physical Processes in Tank 241-SY-101

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Chemical and Physical Processes in Tank 241-SY-101 by :

Download or read book Chemical and Physical Processes in Tank 241-SY-101 written by and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 1942, chemical and radioactive waste have been stored in underground tanks at the Hanford Site. In March 1981 one of the double shell tanks, 241-SY-101 (called 101-SY), began venting large quantities of gas, primarily hydrogen and nitrous oxide. Because of the potential for explosion Westinghouse Hanford Company and the US Department of Energy realized the need for knowledge about the processes occurring in this tank that lead to generation of the gases. In June 1990, the Pacific Northwest Laboratory began assembling a Tank Waste Science Panel to develop a better understanding of the processes occurring the Tank 101-SY. This knowledge is necessary to provide a technically defensible basis for the safety analyses, which will allow the tank contents to be sampled, as well as for the future remediation of the tank and its contents. The Panel concluded that the data available on Tank 101-SY are insufficient to allow the critical chemical and physical processes giving rise to gas formation and release to be unambiguously identified. To provide the needed information the Panel recommends that Tank 101-SY by physically and chemically characterized as fully as possible and as expeditiously as safety considerations allow, and laboratory studies and modeling efforts be undertaken the chemical and physical processes involved in gas generation and release. Finally, the Panel recommends that no remediation steps be taken until there is a better understanding of the chemical and physical phenomena occurring in Tank 101-SY. Premature remediation steps may only serve to compound the problem. Furthermore, such steps may change the chemical and physical characteristics of the tank and prevent a true understanding of the phenomena involved. As a consequence, similar problems in other tanks on the site may not be adequately addressed. 17 refs., 3 figs., 1 tab.

Estimating Retained Gas Volumes in the Hanford Tanks Using Waste Level Measurements

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ISBN 13 :
Total Pages : 74 pages
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Book Synopsis Estimating Retained Gas Volumes in the Hanford Tanks Using Waste Level Measurements by : Paul D. Whitney

Download or read book Estimating Retained Gas Volumes in the Hanford Tanks Using Waste Level Measurements written by Paul D. Whitney and published by . This book was released on 1997 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hanford Tank 241-AZ-102 Waste Concentration and Composition

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Book Synopsis Hanford Tank 241-AZ-102 Waste Concentration and Composition by : Sandra K. Fiskum

Download or read book Hanford Tank 241-AZ-102 Waste Concentration and Composition written by Sandra K. Fiskum and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Data Reconcilation Study of Tank 241-AN-105 at the Hanford Site

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ISBN 13 :
Total Pages : 35 pages
Book Rating : 4.:/5 (684 download)

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Book Synopsis Data Reconcilation Study of Tank 241-AN-105 at the Hanford Site by :

Download or read book Data Reconcilation Study of Tank 241-AN-105 at the Hanford Site written by and published by . This book was released on 1998 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Project Hanford Management Contractor gave the Los Alamos National Laboratory Nuclear Systems Design and Analysis Group (TSA-10) the task of performing data reconciliation studies on flammable-gas watchlist tanks at the Hanford Site. This task is being performed in support of the flammable-gas programs at the Hanford Site and for closure of the flammable-gas unreviewed safety question. In our data reconciliation studies, we examine all available data from a global point of view. Our goal is to find an explanation, or conceptual model, of the tank behavior that is consistent with all available data. Our primary tool in this study of Tank 241-AN-105 is the maximum likelihood method of data reconciliation, which we have applied successfully to other tanks in the past. This method helps us (1) determine whether a model is consistent with the data, and (2) obtain quantitative estimates that are consistent with the data. A release of a flammable quantity of hydrogen in Tank 241-AN-105 is possible but unlikely at the current time. Any changes to the waste that could cause large releases would be accompanied by a measurable increase in the surface level of the waste. We also theorize that a significant increase in the waste temperature may signal a qualitative change in the behavior of the waste and an increase in the flammability hazard.

Headspace Vapor Characterization of Hanford Waste Tank 241-S-101

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (849 download)

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Book Synopsis Headspace Vapor Characterization of Hanford Waste Tank 241-S-101 by : Berta Lorene Thomas

Download or read book Headspace Vapor Characterization of Hanford Waste Tank 241-S-101 written by Berta Lorene Thomas and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hanford Tank 241-S-112 Residual Waste Composition and Leach Test Data

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ISBN 13 :
Total Pages : pages
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Book Synopsis Hanford Tank 241-S-112 Residual Waste Composition and Leach Test Data by : Kirk J. Cantrell

Download or read book Hanford Tank 241-S-112 Residual Waste Composition and Leach Test Data written by Kirk J. Cantrell and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: