ML20086S116

Informs That 30 Day RO Rept Re Pressurizer Safety Valves Will Be Forwarded by 770201

ML20086S116
Person / Time
Site:	Surry
Issue date:	01/17/1977
From:	Stallings C VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	Moseley N NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20086S067	List: 05000280/LER-1977-001-03, /03L:on 761113,pressurizer Safety Valve Setpoints for Valves SV-1551A & SV-1551B Found Below 2,485 Psig Requirement.Caused by Setpoint Drift.Testing Procedure Will Be Revised 05000280/LER-1977-012, RO S1-77-01 Re Failures of Hydraulic Shock Supports (Snubbers).Extent of Failures Reported in LER 77-12.All Snubbers Operable on 771207 Startup ML20086S064 ML20086S094 ML20086S116
References
010, 10, NUDOCS 8403010370
Download: ML20086S116 (1)

Text

f, j

[

()

V ae

'/

VHUINIA ELucturc Axn l'owen COM1'ANY nscunonn.Vsuonxxx couns t

January 17, 1977 kk,.

myub

!!r. liorutan C. Moncloy, Director Scrial No. 010 Office of Inspection snd 2nforcement P06:!/'I AP:c1w U.S.1:uclocr ne;pilatory Corauinsion Region II - Suite 316 Docket e'o. 50-280 230 Pe:achtree Street, 1:orthwest Licenso lio. DPR-32 Atlanta, Georgia 30303

Dear Mr. !!oscley:

Putsuant to your telephone notification on January 14, 1977, thin is to inform you that the 30-day reportabic occurrence report on the Surry Unit ho.

1 pressurizer safety valvco beinr,out of specification will be forwarded to you by February 1,1977.

'Ibo of the three pressuri::ct cafety valvec were found to be out of specification during refueling periodic testing.

Very truly yours, 2f. Jh.. J2, a.....

}.

C. II. Stallinga Vice President-rover Supply and Itoduction operations

/

cc:

Mr. Robert W. Reid, Chief "

Operating Ecactors Eranch 4 s

k C

\\) T O fp:

N Wlff

\\

A 'f >!)

(~,

t.

6 -I k y j S g/ /. T n

fg 1'tt 8403010370 780105

/

PDR ADOCK 05000280 0',, -[.

S PDR

,p' d

r 1

6

-