ML20072R681

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Amend 91 to License DPR-56,revising Tech Specs to Allow one-time Extension of Limiting Condition for Operation of RHR HX to 10 Days
ML20072R681
Person / Time
Site: Peach Bottom 
Issue date: 03/28/1983
From: Stolz J
Office of Nuclear Reactor Regulation
To:
Atlantic City Electric Co, Delmarva Power & Light Co, Philadelphia Electric Co, Public Service Electric & Gas Co
Shared Package
ML20072R684 List:
References
DPR-56-A-091 NUDOCS 8304060220
Download: ML20072R681 (4)


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cMurgjo UNITED STATES' g

NUCLEAR REGULATORY COMMISSION e

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.,E wAsmNGTON, D. C. 20065

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PHILADELPHIA ELECTRIC COMPANY PUBLIC SERVICE ELECTRIC AND GAS COWANY

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DELMARVA POWER AND LIGHT COWANY

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ATLANTIC CITY ELECTRIC COMPANY DOCKET NO. 50-278 PEACH BOTTOM ATOMIC POWER STATION, UNIT NO. 3 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 91' License No. DPR-56,

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The Nuclear Regulatory Comission (the Comission) has found that:

A.

The application for amendment by Philadelphia Electric Company, et al. (the licensee) telecopied November 19, 1982, as confinned-November 23, 1982, complies with the standt.rds and requiremetits of the Atomic Energy Act of 1954, as amended (the Act), and the Comission's rules and regulaticns set forth in 10 CFR Chapter I; s

S.

The facilf ty will operate in conformity with the application, the provisions of the Act, and the rules and regulations of the Commission; C.

There is reasonable assurance (i) that the activities authorized by this amendment can be conducted without endangering the health -

and safety of the public, and (ii) that such activities will be conducted in compliance with the Comission's regulations; D.

The issuance of this amendment will not be inimical to the common defense and security or to the health and safety of the public; and The issuar.ce of this amendment is in accoi' dance with 10 CFR Pait i

E.

51 of the Commission's regulations and all applicable requirements have been satisfied.

2.

Accordingly, the license is amended by changes to the Technical Spec-ifications as indicated in the attachment to this license amendment and paragraph 2.c.(2) of Facility Operating License No. DPR-56 is hereby amended to read as follows:

Technical Specifications The Technical Specifications contained in Appendices A and B, as revised through Amendment No. 91, are he eby incorporated in the license. PEC0 shall operate the facility in accordance with.the Technical Specifications.

8304060220 830328 DR ADOCK 05000

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This license amendment became effective on November 19, 1982.

FOR THE NUCLEAR REGULATORY CD!t!ISSION r/*

Jo in F. Stolz, Chief Op trating Reactors Branch #4 D ision of Licensing i

Attachment:

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Chances to the Technical Specifications i

Date of Issuance: MAR 2 81983 l

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ATTACHMEllT TO LICENSE Af1ENDMEf1T NO.g i FACILITY OPERATING LICENSE NO. DPR-56 00CKET H0. 50-278 Replace the following page of the Appendix "A" Technical Specifications with thesenclosed page.

The revised page is identified by ?mendment number and contains vertical lines indicating the area of change.

Remove Insert 126 126 e

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PBAPS LIMITINO CCCITIC03 FOR CPERATION SURVEILIANCE REQUIRD'.ENIS

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3.5.A Core Soray and LPCI 4.5.A Core Soray and LPCI gbsyste:. (cont'o)

Subsystem (cont'd)

3. '1% independent Iow Pressure Cooladt Item Frequency Injection (LECI) subsystems will be operable with each subsystem (c)

Motor Operated once/conth c = prised of:

valve operability

a. ('Iwo 33-1/3%) capacity peps, (d)

Pump Flow Rate once/3 nonths s.

b. An operable flow path capable of Each IJCI pump shall deliver 19,900 taking suction from the gern against a system head corres;on-scppression pool and transferriry ding to a vessel pressure of 29 psig the water to the feactor pressure based on individual p mp tests, vessel, and
c. Euring power opecation the LICI (e)

Operability check In accordance system cross-tie valve closed to ensure that with 4.5.A.2, and the asscelated valve. motor pumps will start 4.5.A.4 and operator circuit breaker locked and noter operated 4.5.A.5 in the off position.

injection valves will open Both LPCI subsystems shall be operable whenever irradiated fuel is in the reactor vessel, and prior to reactor startup frcr:: the Cold Shutdom Condition,.

except as specified in 3.-5.A.4 and 3.5.A.5 below.

4. From and after the date that one of
4. When it is determined that one of the four LPCI purps is made or the RHR (LICI) ptr.ps is inoperable found to be inoperable for any at a time when it is required to

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reason, continued reactor operation be operable, the remaining IJCI is permissible-only during the ptraps and associated flow paths sacceeding seven days provided that and both core spray subsystems shall during such seven days the remaining be demonstrated to be operable in l

active components of the LICI accordance with 4.5. A.1(f) and

. subsyste:3, and all active 4.5.A.3(e) within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> and at j

cecgonents of both core spray 1 east once per 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> thereafter subsyste s are operable.

until the iPCI subsystem is restored to operable status.

  • 5. From and after the date that one
5. When it is determined that one of IJCI subsystem is made or found the LICI subsystem is inoperable l

to be inoperable for any reason, both core spray subsystems and the continued reactor operation is renaining LECI subsystem shall be permissible only during the demonstrated to be operable within succeedirs 7 days unless it is sooner 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, and at least once per 72 inade operable, provided that during hours thereafter until the LICI such 7 days all active coponents of subsystem is restored to operable both core spray subsystems and the

status, remaining LPCI subsystem are operable.
  • This 7-day LCO is temporarily extended to 10 days, expiring November 24, 1982 Amendnent No. X,R,91

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