ML16341D269

Forwards Safety Evaluation Re Licensee Responses to Generic Ltr 83-28,Items 4.2.1 & 4.2.2 Concerning Reactor Trip Sys Reliability & Preventive Maint Program for Reactor Trip Breakers/Maint & Trending.Responses Acceptable

ML16341D269
Person / Time
Site:	Diablo Canyon
Issue date:	06/24/1985
From:	Knighton G Office of Nuclear Reactor Regulation
To:	Shiffer J PACIFIC GAS & ELECTRIC CO.
Shared Package
ML16341D270	List: ML16341D269 ML16341D271
References
GL-83-28, NUDOCS 8507010280
Download: ML16341D269 (6)

Text

Docket Nos.:

50-275 50-323 Mr. J.

D. Shiffer, Vice President Nuclear Power Generation c/o Nuclear Power Generation, Licensing Pacific Gas and Electric Company 77 Beale Street, Room 1451 San Francisco, California 94106 JUN 2C tssg

Subject:

Gener ic Letter 83-28, Items 4.2. 1 and 4.2.2 The staff 'has completed the review of the responses by Pacific Gas and Electric Company regarding the subject.

In its review the staff was assisted by the Idaho National Engineering Laboratory (INEL).

Enclosed is our safety evaluation, based on our review of your responses through February 21, 1985.

We conclude that your responses are acceptable.

't Sincerely, Original slgreIJ by:.

George N. Krlighton George W. Knighton, Chief Licensing Branch No.

3 Division of Licensing

Enclosure:

As stated cc:

See next page

• Previously concurred:

LB¹3/DL LB¹3/DL

~ JLee

• HSchierling:dh 06/21 /85 06/ 2/85

.DISTRIBUTION NRC PDR PRC System NSIC LB¹3 Reading JLee OELD, Attorney ACRS (16)

EJordan NGr ace VNoonan GBagchi JBradfute

'Romney TBournia RKarsch DKir ch L

L GW hton 06/

/85 pe> (P~~

gA g0 OqO qQ qQI fh9

-- (d

i. o+

(g 8~@,

c'~,

e.

~

I~

I r

I I

I k

)

~

'I l

I k.l A

r >,

I

) 4 ))k '-)+

't'l%

I' v

l ~ 0 I

1 I.

E, Ik I

k"Ik ll I

t I

I I

k r

I

'r I

I I

I

'I I

f I

, 'll Ir III I

I) t

Mr. J.

D. Shiffer, Vice President Nuclear Power Generation c/o Nuclear Power Generation, Licensing Pacific Gas and Electric Company 77 Beale Street, Room 1451 San Francisco, California 94106 Philip A. Crane, Jr.,

Esq.

Pacific Gas

& Electric Company Post Office Box 7442 San Francisco, California 94120 Nr. Malcolm H. Furbush Vice President - General Counsel Pacific Gas

& Electric Company Post Office Box 7442 San Francisco, California 94120 Janice E. Kerr, Esq.

California Public Utilities Commission 350 NcAllister Street San Francisco, California 94102 Mr. Frederi ck Eiss 1er, Pres ident Scenic Shoreline Preservation Conference, Inc.

4623 Nore Mesa Drive Santa Barbara, California 93105 Ms. Elizabeth Apfelberg 1415 Cozadero San Luis Obispo, California 93401 Mr. Gordon A. Silver Ns. Sandra A. Silver 1760 Alisal Street San Luis Obispo, California 93401 Harry M. Willis, Esq.

Seymour

& Willis 601 California Street, Suite 2100 San Francisco, California 94108 Mr. Richard Hubbard MHB Technical Associates Suite K

1725 Hamilton Avenue San Jose, California 95125 Mr. John Marrs, Managing Editor San Luis Obis o Count Tele ram Tribune o nson venue P. 0.

Box 112 San Luis Obispo, California 93406 Diablo Canyon Resident Inspector/Diablo Canyon NPS c/o US Nuclear Regulatory Comission P. 0.

Box 369 Avila Beach, California 93424 Ns.

Raye Fleming 1920 Mattie Road Shell Beach, California 93440 Joel

Reynolds, Esq.

John R. Phillips, Esq.

Center for Law in the Public Interest 10951 West Pico Boulevard Third Floor Los Angeles, California 90064 Nr. Dick Blankenburg Editor

& Co-Publisher South County Publishing Company P. 0.

Box 460

'Arroyo Grande, California 93420 Bruce Norton, Esq.

Norton, Burke, Berry & French, P.C.

202 E. Osborn Road P. 0.

Box 10569 Phoenix, Arizona 85064 Mr. W. C. Gangloff Westinghouse Electric Corporation P. 0. Box 355 Pittsburgh, Pennsylvania 15230 David F. Fleischaker, Esq.

P. 0.

Box 1178 Oklahoma City, Oklahoma 73101

Arthur C. Gehr, Esq.

Snell E Wilmer 3100 Valley Center Phoenix, Arizona 85073 Mr. Lee M. Gustafson, Director Federal Agency Relations Pacific Gas 5 Electric Company 1050 17th Street, N.W.

Suite 1180 Washington, DC 20036 Regional Administrator - Region V

US Nuclear Regulatory Comnission 1450 Maria Lane Suite 210 Wa)nut Creek, California 94596 Michael J. Strumwasser, Esq.

Special Counsel to the Attorney General State of California 3580 Wilshire Boulevard, Suite 800 Los Angeles, California 90010 Mr. Tom Harris Sacramento Bee 21st and 0 Streets Sacramento, California 95814 Mr. H. Daniel Nix California Energy Coomission 1516 9th Street, MS 18 Sacramento, California 95814 Lewis Shollenberger, Esq.

US Nuclear Regulatory Commission Region V

1450 Maria Lane Suite 210 Walnut Creek, California 94596 Mr. Thomas Devine Government Accountability Project Institute for Policy Studies 1901 gue Street, NW Washington, DC 20009