Developing a Scarifier to Retrieve Radioactive Waste from Hanford Single-shell Tanks

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ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (685 download)

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Book Synopsis Developing a Scarifier to Retrieve Radioactive Waste from Hanford Single-shell Tanks by :

Download or read book Developing a Scarifier to Retrieve Radioactive Waste from Hanford Single-shell Tanks written by and published by . This book was released on 1993 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radioactive waste is stored in 149 3,785 m3 (million gal) single-shell tanks on the US Department of Energy's Hanford Reservation in eastern Washington. To minimize leakage as the tanks age, the free liquid has been pumped out, leaving concentrated solidified salt cake and sludge deposits. Now methods to dislodge and remove this waste are being developed so that the waste can be retrieved and processed for permanent storage. This paper presents research and development on ultrahigh-pressure water-jet technology to fracture and dislodge the wastes in these tanks. A water-based prototype scarifier with an integral conveyance system is being developed, and its performance demonstrated in a coupled analytical and experimental investigation. This paper describes experimental objectives and approach and results of the single jet experiments. Previous testing indicates that the method can be readily applied to salt cake waste forms; retrieval and conveyance of sludge and viscous fluid waste forms may present additional challenges.

Energy Research Abstracts

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Publisher :
ISBN 13 :
Total Pages : 782 pages
Book Rating : 4.3/5 (129 download)

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Download or read book Energy Research Abstracts written by and published by . This book was released on 1995 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Radioactive Waste Management

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ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.X/5 (2 download)

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Book Synopsis Radioactive Waste Management by :

Download or read book Radioactive Waste Management written by and published by . This book was released on 1981 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hazardous Waste Retrieval Strategies Using a High-pressure Water Jet Scarifier

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ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (683 download)

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Book Synopsis Hazardous Waste Retrieval Strategies Using a High-pressure Water Jet Scarifier by :

Download or read book Hazardous Waste Retrieval Strategies Using a High-pressure Water Jet Scarifier written by and published by . This book was released on 1995 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Waste Dislodging and Conveyance Program is sponsored by the US Department of Energy Office of Technology Development to investigate waste dislodging and conveyance processes suitable for the retrieval of high-level radioactive waste. This program, represented by industry, national laboratories, and academia, has proposed a baseline technology of high-pressure water jet dislodging and pneumatic conveyance integrated as a scarifier as a means of retrieval of waste inside Hanford single-shell tanks. A testing program has been initiated to investigate system deployment techniques to determine appropriate mining strategies, level of control, sensor requirements, and address integration issues associated with deploying the scarifier by a long robotic manipulator arm. A test facility denoted the Hydraulics Testbed (HTB) is being constructed to achieve these objectives and to allow longer-duration, multiple-pass tests on large waste fields using a versatile gantry-style manipulator. Mining strategy tests with materials simulating salt cake and sludge waste forms will be conducted to evaluate the effectiveness of mining strategies, forces related to scarifier and conveyance line, and retrieval rate. This paper will describe the testbed facility and testing program and present initial test results to date.

Waterjetting Technology

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Publisher : CRC Press
ISBN 13 : 1482294826
Total Pages : 901 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Waterjetting Technology by : D.A. Summers

Download or read book Waterjetting Technology written by D.A. Summers and published by CRC Press. This book was released on 2003-09-02 with total page 901 pages. Available in PDF, EPUB and Kindle. Book excerpt: Waterjet technology is used in a variety of industries including civil engineering, mining, geotechnical engineering, tunnelling, defence, construction and conservation. This book is essential reading for all those engaged in waterjet technology - from manufacturers of the equipment through to Government Contracting Officers who let the awards, to

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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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:

First Generation Long-reach Manipulator for Retrieval of Waste from Hanford Single-shell Tanks

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (88 download)

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Book Synopsis First Generation Long-reach Manipulator for Retrieval of Waste from Hanford Single-shell Tanks by :

Download or read book First Generation Long-reach Manipulator for Retrieval of Waste from Hanford Single-shell Tanks written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the International Topical Meeting on Nuclear and Hazardous Waste Management, Spectrum '96

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ISBN 13 :
Total Pages : 850 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Proceedings of the International Topical Meeting on Nuclear and Hazardous Waste Management, Spectrum '96 by :

Download or read book Proceedings of the International Topical Meeting on Nuclear and Hazardous Waste Management, Spectrum '96 written by and published by . This book was released on 1996 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development of a Multi-functional Scarifier Dislodger with an Integral Pneumatic Conveyance Retrieval System for Single-shell Tank Remediation. FY93 Summary Report

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ISBN 13 :
Total Pages : 77 pages
Book Rating : 4.:/5 (685 download)

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Book Synopsis Development of a Multi-functional Scarifier Dislodger with an Integral Pneumatic Conveyance Retrieval System for Single-shell Tank Remediation. FY93 Summary Report by :

Download or read book Development of a Multi-functional Scarifier Dislodger with an Integral Pneumatic Conveyance Retrieval System for Single-shell Tank Remediation. FY93 Summary Report written by and published by . This book was released on 1994 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Underground Storage Tank Integrated Demonstration (UST-ID) is evaluating several hydraulic dislodger concepts and retrieval technologies to develop specifications for system that can retrieve wastes from single-shell tanks. Each of the dislodgers will be evaluated sequentially to determine its ability to fracture and dislodge various waste simulants such as salt cake, sludge, and viscous liquid. The retrieval methods will be evaluated to determine their ability to convey this dislodged material from the tank. This report describes on-going research that commenced in FY93 to develop specifications for a scarifier dislodger coupled with a pneumatic conveyance retrieval system. The scarifier development is described in Section 3; pneumatic conveyance development is described in Section 4. Preliminary system specifications are listed in Section 5. FY94 plans are summarized in Section 6.

Proceedings of the International Topical Meeting on Nuclear and Hazardous Waste Management, Spectrum ...

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ISBN 13 :
Total Pages : 970 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Proceedings of the International Topical Meeting on Nuclear and Hazardous Waste Management, Spectrum ... by :

Download or read book Proceedings of the International Topical Meeting on Nuclear and Hazardous Waste Management, Spectrum ... written by and published by . This book was released on 1994 with total page 970 pages. Available in PDF, EPUB and Kindle. Book excerpt:

12th International Conference on Jet Cutting Technology

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Publisher : Wiley-Blackwell
ISBN 13 :
Total Pages : 752 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis 12th International Conference on Jet Cutting Technology by : N. G. Allen

Download or read book 12th International Conference on Jet Cutting Technology written by N. G. Allen and published by Wiley-Blackwell. This book was released on 1994 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jet cutting techniques have been successfully applied for many years, and are no longer a new technology. However, with the range of applications expanding, there are a number of important issues emerging, which are addressed in this volume. The contents of Jet Cutting Technology cover the traditional aspects of both water and fluid jets, including fluid mechanics, cutting and drilling, abrasive jets, pulse jets, jet maniuplation, jet/target interaction, nozzle systems, pumps and intensifiers, surface treatment, and cleaning. These techniques have a wide application in a number of different areas, including aerospace, civil engineering, manufacturing, mining, and medicine, amongst others. However, of equal importance are thenew issues which are now coming to the fore, including application opportunities, user requirements, Codes of Practice, legislation, safety, and many others. Jet Cutting Technology can be wholeheartedly recommended to engineers with any interest in, or requirement for, this important and established technology.

Government Reports Annual Index

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ISBN 13 :
Total Pages : 1374 pages
Book Rating : 4.3/5 (243 download)

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Download or read book Government Reports Annual Index written by and published by . This book was released on 1994 with total page 1374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Announcements & Index

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ISBN 13 :
Total Pages : 402 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1996 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gas-particle Flows

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ISBN 13 :
Total Pages : 462 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Gas-particle Flows by : David E. Stock

Download or read book Gas-particle Flows written by David E. Stock and published by . This book was released on 1995 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:

INIS Atomindex

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ISBN 13 :
Total Pages : 682 pages
Book Rating : 4.3/5 (91 download)

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Download or read book INIS Atomindex written by and published by . This book was released on 1995 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Transactions of the American Nuclear Society

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ISBN 13 :
Total Pages : 596 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 1993 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the International Topical Meeting on Nuclear and Hazardous Waste Management--Spectrum '94

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ISBN 13 :
Total Pages : 868 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Proceedings of the International Topical Meeting on Nuclear and Hazardous Waste Management--Spectrum '94 by :

Download or read book Proceedings of the International Topical Meeting on Nuclear and Hazardous Waste Management--Spectrum '94 written by and published by . This book was released on 1994 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt: