ML16342D732

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Notice of Withdrawal of Application for Amend to Licenses DPR-80 & DPR-82.Amend Would Have Revised TS 3.5.2, ECCS Subsystems - Tavg Greater than or Equal to 350 Degree F, to Change AOT for Any One SI Pump from 72 Hrs to 7 Days
ML16342D732
Person / Time
Site: Diablo Canyon  Pacific Gas & Electric icon.png
Issue date: 07/10/1997
From: Steven Bloom
NRC (Affiliation Not Assigned)
To:
Shared Package
ML16342D731 List:
References
NUDOCS 9707150048
Download: ML16342D732 (4)


Text

7590-1 UNITED STATES NUCLEAR REGULATORY COMMISSION PACIFIC GAS AND ELECTRIC COMPANY DOCKET NOS. 50-275 AND 50-323 DIABLO CANYON NUCLEAR POWER PLANT UNIT NOS.

1 AND 2 NOTICE OF WITHDRAWAL OF APPLICATION FOR AMENDMENT TO FACILITY OPERATING LICENSE The United States Nuclear Regulatory Commission (the Commission) has granted the request of Pacific Gas and Electric Company (the licensee) to withdraw its February 15 '996. application for proposed amendment to Facility Operating License Nos

~

DPR-80 and DPR-82 for the Diablo Canyon Nuclear Power Plant, Unit Nos.

1 and 2, located in San Luis Obispo County, California.

The proposed amendment would have revised Technical Specification (TS) 3.5.2.

"ECCS Subsystems

- Tavg Greater Than or Equal to 350'F," to change the allowed outage time (AOT)'or any one safety injection (SI) pump from 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> to 7 days.

The specific TS change proposed added a new footnote that increases. the AOT for one SI pump from 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> to 7 days for performance of non-routine, emergent maintenance and required review by the Plant Staff

. Review Committee (PSRC),

and Plant Manager approval prior to exceeding 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />.

The Commission had previously issued a Notice of Consideration of Issuance of Amendment published in the FEDERAL REGISTER on June 5.

1996 (61 FR 28619).

However.

by letter dated July 2, 1997, the licensee withdrew the proposed change.

9707%50048 970710 PDR ADOCK 05000275 P

PDR

l For further details with respect to this action.

see the application for amendment dated February 15,

1996, and the licensee's letter dated July 2.

1997, which withdrew the application for license amendment.

The above documents are available for public inspection at the Commission's Public Document Room, the Gelman Building. 2120 L Street.

N.W.. Washington, D.C..

and

- the local public document room located at California Polytechnic State

'University. Robert E.

Kennedy Library, Government Documents and Maps Department.

San Luis Obispo, California 93407.

Dated at Rockvi lie, Maryland this 10th day of July 1997.

FOR THE NUCLEAR REGULATORY COMMISSION g

even D. Bloom, roject Manager Project Directorate IV-2 Division of Reactor Projects III/IV Office of Nuclear Reactor Regulation

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