ML20154B878

FOIA Request for Seven Categories of Documents Re Hydrodynamic Loads in BWR Pressure Suppression Containments

ML20154B878
Person / Time
Site:	Browns Ferry, Quad Cities, 05000000
Issue date:	11/25/1985
From:	Morrow D FRIED, FRANK, HARRIS, SHRIVER & JACOBSON
To:	Grimsley D NRC OFFICE OF ADMINISTRATION (ADM)
References
FOIA-85-782 NUDOCS 8603040485
Download: ML20154B878 (2)

Text

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_g,,,,,,,,,,,,,,, November 25, 1985 FREEDOM OF INFORMATION ACT REQUEST FREEDOM OF INFUNM A HON Mr. Donnie H. Grimsley, Director ACT MEQUEST Division of Rules and Records , ,, 7g U.S. Nuclear Regulatory Commission 1717 H Street, N.W.

Washington, D. C. 20555

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Dear Mr. Grimsley:

Pursuant to the Freedom of Information Act (5 U.S.C.

S552) and 10 CFR Part 9, I hereby request the following information pertaining to te s t s , incidents, and reports relating to hydrodynamic loads in Pressure Suppression Containments of the type associated with boiling water reactors (BWRs):

1) Any information, including transmittal letters, re po rts , and notes concerning Safety Relief Valve tests at Commonwealth Edison's Quad Cities 2 reactor in May 1972;

2) Any information, including transmittal letters, reports, and notes concerning Startup Tests at KKM (Muhleberg, Switzerland) in July 1972;

3) Any information, including transmittal letters, reports, and notes concerning generic Safety Relief Valve Tests at Commonwealth Edison's Quad Cities 2 reactor in October 1972; B603040485 851125 PDR FOIA PDR MORRD85-782

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)Rici), FRANK, llARRIS, SIIRIVER & JAcoDSoW Mr. Donnie H. Grimsley Page Two November 25, 1985

4) Any information, including transmittal letters and notes concerning General Electric Report NEDO 10859 " Steam Vent, Clearing Phenomena and Structural Response of the BWR Torus (Mark I Containment)"

dated April 1973;

5) Any information, including transmittal letters, reports, and notes concerning tests of safety and auxiliary systems at Fukushima Unit 2 (Japan) in May and June, 1973;

6) Any information, including transmittal letters, reports, and notes concerning tests of Safety, Relief _ Valves at Tennessee Valley Authority's-Browns Ferry Unit 1 in 1973;

7) Any in formation, including transmittal letters, reports, and notes concerning pressure suppression tests using vertical vents or downcomers, Marviken Reactor Station, Studsvik, Sweden.

Please note that I am defining files and communications to include records as defined in 10 CPR 9.3a and, in addition, all data, including published and unpublished memoranda, personal notes, notes of telephone conversations, films, photog raphs , micro fiche , micro film, tapes and other electronic means of recording data, published and unpublished reports and any other material in the possession of the Agency from whatever source on the subject of pressure suppression containment.

I am willing to pay appropriate search and reproduction costs associated with complying with this request.

Please do not hesitate to contact me regprding any questions you may have cencerning this request.

Very truly yours,

0. W~

Daurice C. Morrow DCM : f a