ML19344D907
| ML19344D907 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 08/12/1980 |
| From: | Crutchfield D Office of Nuclear Reactor Regulation |
| To: | Finfrock I JERSEY CENTRAL POWER & LIGHT CO. |
| Shared Package | |
| ML19344D908 | List: |
| References | |
| TASK-05-11.A, TASK-RR NUDOCS 8008260321 | |
| Download: ML19344D907 (2) | |
Text
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o UNITED STATES g
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c/4 August 12, 1980 r
Docket No. 50-219 Mr. I. R. Finf rock, J r.
Vice President - Generation Jersey Central Power & Light Company Madison Avenue at Punch Bowl Road Morristown, New Jersey 07960
Dear Mr. r infrock:
By letter dated February 23, 1980, you were requested to provide information regarding primary coolant system pressure isolation valves.
The objective of this 10 CFR 50.54(f) letter was to identify those plants which have either or both of the valve configurations found in WASH-1400 (Event V) to be significant risk contributors to an intersystem LOCA which results in a core melt accident.
We have confirmed that the two specific Event V valve configurations do r.ot exist at your facility.
This is based upon the evaluation of your response to our February letter as well as the review of previously docketed information (Enclosure).
Based on this, our activities regarding these valve configurations have been finalized for your facility.
In addition to these Event V valve configurations, we are continuing our efforts to review other configurations located at high pressure /
low pressure system boundaries for their potential risk contribution to an intersystem LOCA which may result in a core melt accident.
Therefore, further activity regarding the broader topic of intersystem LOCA's may be expected in the future.
Ycur time and effort in closing out the Event V portion of the inter-system LOCA concern are appreciated.
Sincerely,
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[h,DennisM.Crutchfield, Chief Operating Reactors Branch #5 Division of Licensing Enclosure and ccs:
See next page p
S 80082 e o Y\\
Mr.. I. R. Fi nf rock, J r. August 12, 1980 1
Enclosure:
I Franklin Research Center Technical Evaluation Report, " Primary Coolant System Pressure Isolation Valves,"
dated July 21, 1980, i
cc w/ enclosure:
See next page l
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Mr. I. R. Finf rock, J r. August 12, 1980 cc w/ enclosure:
G. F. Trowbridge, Esquire Gene Fisher Shaw, Pittman, Potts and Trowbridge Bureau Chief 1800 M Street, N. W.
Bureau of Radiation Protection Washington, D. C.
20036 380 Scotts Road Trenton, New Jersey 08628 GPU Service Corporation ATTN: Mr. E. G. Wallace Commissioner Licensing Manager New Jersey Department of Energy 260 Cherry Hill Road 101 Commerce Street Parsippany, New Jersey 07054 Newark, New Jersey 07102 Natural Resources Defense Council Plant Superintendent 917 15th Street, N. W.
Oyster Creek Nuclear Generating Washington, D. C.
20006 Station P. O. Box 388 Forked River, New Jersey 08731 Steven P. Russo, Esquire 248 Washington Street Desident inspector P. O. Box 1060
./o U. S. NRC Toms River, New Jersey 08753 P. O. Box 128 Forked River, New Jersey 08731 i
Joseph W. Ferraro, Jr., Esquire Deputy Attorney General Director, Technical Assessment Div.
State of New Jersey Office of Radiation Prograns Department of Law and Public Sataty (AW-459) 1100 Raymond Boulevard U. S. Environmental Protection Newark, New Jersey 07012 Agency Crystal Mall #2 Ocean County Library Arlington, Virginia 20460 Brick Township Branch 401 Chambers Bridge Road U. S. Environmental Protection Brick Town, New Jersey 08723 Agency Region 11 Office l
Mayor ATTN: EIS C0ORDINATOR Lacey Township 26 Federal Plaza P. O. Box 475 New York, New York 10007 Forked River, New Jersey 08731 Commissioner Department of Public Utilities r
l State of New Jersey l
101 Commerce Street l
Newart, New Jersey 07102 l
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