ML20009D495
| ML20009D495 | |
| Person / Time | |
|---|---|
| Site: | Indian Point  |
| Issue date: | 07/10/1981 |
| From: | Otoole J CONSOLIDATED EDISON CO. OF NEW YORK, INC. |
| To: | Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| IEB-80-06, IEB-80-6, NUDOCS 8107240117 | |
| Download: ML20009D495 (2) | |
Text
John D. O'Toob v.c e Pres 1.-t
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CcoscLda+ed Ed. son Ccn cry cf tv w Ycm. Mc 4 livrg P:3ce. New York NY 10003 Te ephone y 2) 4U:-2r 3 3 July 10, 1981 Re:
Indian Point Unit No. 2 Docket No. 50-247
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f JUL23mg;r_ T Mr. Boyce H.
Grier, Director
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Office of Inspection and Enforcement
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Region I C-4 U.
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Nuclear Regulatory Commission
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19406
Dear Mr. Grier:
By letter dated March 26, 1981 we provided our response to IE Bulletin No. 80-06. te that letter (item no. 6) identified va.ves FCV-llll and FCV-lll2 as reverting to tha 2
non-safeguards mode upon resetting of the ESF actuation signal.
Plans for modifying the actuation circuitry to preclude these valves from reverting upon resetting of the ESF signal were provided in Enclosure 2 to that letter.
During the recently completed refueling outage, previously planned modifications were implemented, changing the actuation of these valves from automatic to manual.
Since these modifications rendered these valves independent of the ESF actuation signal and ESF reset, the planned revert changes to the FCV-llll and FCV-lll2 actuation circuits were no longer required and were not performed.
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O 8107240117 810710 PDR ADOCK 05000247 G
, This information is provided pursuant to 10CFR50.54 (f) as was our previous response.
Should you or your staff any additional questions, please contact us.
Ver 'truly yours,
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I'['
G Pf L John D.
O'To'O e Vice President Subscribed and sworn to before me this /6_ day of July, 1981.
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-w Pubtit, State of p # Tod no.ft4C2260s Qual;fieg m K.cp Ccurty wp W.res Mrch 33.1933 cc:
Office of Inspection and Enforcement Division of Reactor Operations Inspection U.
S.
Nuclear Regulatory Commission Washington, D.
C.
20555 Mr.
T.
Rebelowski, Resident Inspector U.
S.
Nuclear Regulatory Commission P.
O.
Box 38
- Buchanan, N. Y.
10511 Director of Nuclear Reactor Regulation Mr. Steven A. Varga, Chief Operating Reactors Branch No. 1 Division of Licensing U.
S.
Nuclear Regulatory Commissi7n Washington, D.
C.
20555
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