ML20128G632

Forwards Safety Evaluation Supporting 841221,27,850201 & 0312 Requests for Relief from ASME Section XI Code Requirements for First 10-yr Inservice Insp Program

ML20128G632
Person / Time
Site:	Peach Bottom
Issue date:	06/18/1985
From:	Stolz J Office of Nuclear Reactor Regulation
To:	Bauer E PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
Shared Package
ML20128G637	List: ML20128G632 ML20128G644 ML20129A241
References
NUDOCS 8507090262
Download: ML20128G632 (4)

Text

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JUN 181985 1

Dockets Nos. 50-277 DISTRIBUTION and 50-278 Docket File BGrimes NRC PDR JPartlow L PDR ACRS-10 ORB #4 Rdg Ringram Mr. Edward G. Bauer, Jr. HThompson GGears Vice President and General Counsel 0 ELD Gray File Philadelphia Electric Company EJordan 2301 Market Street Philadelphia, Pennsylvania 19101

SUBJECT:

PEACH BOTTOM ATOMIC POWER STATION, UNITS 2 AND 3 - ADDITIONAL REQUESTS FOR RELIEF FROM ASME SECTION XI CODE REQUIREPENTS FOR THE FIRST TEN-YEAR INSERVICE INSPECTION PROGRAM (ISI)

By letters dated December 21, 1984, December 27, 1984, February 1, 1985, and March 13, 1985, you requested relief from certain ASME Section XI Code requirements pertaining to Inservice Inspection in accordance with 10 CFR 50.55a(g)(5)(iv). In the above subnittals, you requested relief in the following areas:

(1) Visual exanination of the internal surfaces of the recirculation pump at the pressure boundary (Unit 3 only);

(2) Visual examination of the internal surfaces at the pressure boundary of the Class 1 valves exceeding 4 inches in diameter (Unit 3 only);

(3) Pressure testinr) hold time requirements for the High Pressure Coolant Injection (HPCI) and the Reactor Core Isolation Cooling (RCIC) systems (Units 2 and 3); and (4) Schedular relief under the first 10-year ISI program for inspection of ECCS components and piping in accordance with IWC-1220(c) (Unit 3 only).

The enclosed Safety Evaluation, together with our contractor's (Science Applications International Corporation) supporting Technical Evaluation Report, delineates those specific items for which relief has been granted and alternate schedules and procedures defined. We have determined, pursuant to i 10 CFR 50.55a(g)(6)(1), that the Code requirements are impractical, the granting of this relief is authorized by law and will not endanger life or 0507090262 r77 g [gigg; PDit ADOCK O

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r Mr. Bauer, Jr. j endanger life or property or the comon defense and security, and is otherwise in the public interest considering the burden that could result if they were imposed on your facilities, j i

l Sincerely, John F. Stolz, Chief j Operating Reactors Branch #4 Division of Licensing ,

Enclosure:

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l Safety Evaluation w/ attached TER l cc w/ enclosure:

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Mr. Bauer, Jr. property or the coneon defense and security, and is otherwise in the public interest consifering the burden that could result if they were imposed on your fac111 tics.

Sincerely.

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l John F. Stolz, Chief Operating Reactors Branch #4 Division of Licensing

Enclosure:

Safety Evaluation w/ attached TER

, cc w/ enclosure:

See next page

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ORD#4:0L ORRV DL ORD#4:0L OELD R!ngram* CCgrylcr JStoir* LFinkelstein*

6/6/85 6/y4 /D's 7/A51 / 6/11/85 l

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i i Mr. F. G. Bauer, Jr. Peach httom Atomic Power Sta* f" l l Pniladelphia Llectric Company Units 2 and 3  !

! cc:

4 Mr. Eugene J. Bradley Mr. R. A. Heiss, Coordinator ,

3 Assistant General Counsel Pennsylvania State Clearinghouse  !

i Philadelphia Electric Company Governor's Office of State Planning 2301 Market Street and Development '

} Philadelphia, Pennsylvania 19101 P.O. Box 1323 J

Harrisburg, Pennsylvania 17120

, Troy 8. Conner, Jr., Esq.

i 1747 Pennsylvania Avenue. N.W Mr. Thomas M. Gerusky, Ofrector j Washington, D.C. 20006 Bureau of Radiation Protection

Pennsylvania Department of ,

Thomas A. Deming, Esq.

j Environmental Resources  !

Assistant Attorney General P.O. Box 2063 .

Department of Natural Resources {

Harrisburg, Pennsylvania 17120 1 Annapolis, Maryland 21401 3

Mr. Albert R. Steel. Chairman l Philadelphia Electric Company Board of Supervisors

) Mr. R. Fleishmann Peach Bottom Township

) Peach Bottom Atomic R. D. #1 l Power Station Delta, Pennsylvania 17314  !

{ Delta Pennsylvania 17314 [

', Mr. M. J. Cooney, Superintendent l 4

General Olvision - Nuclear  !

l Philadelphia Electric Company i 2301 Marist Street i Philadelphia, Pennsylvania 19101 i

Mr. Anthony J. Pietrofitta, General Manager i

Power Production Engineering L Atlantic Electric i l

P. O. Som 1500 1199 Black Horse Pike * * '

Pleasantville, New Jersey 08232  :

! Mr. Thomas Johnson

! U.S. Nuclear Regulatory Commisbion

!- Peach Bottom Atomic Power Station

] P.O. Son 399 i Delta, Pennsylvania 17314 l

l Mr. Thomas E. Murley, Regional Administrator '

4 U.S. Nuclear Regulatory Comission, Region ! l

! 631 Park Avenue l l King o,f Prussia Pennsylvania 19406 i

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