ML19316A482

Forwards RO-269/77-30

ML19316A482
Person / Time
Site:	Oconee
Issue date:	01/19/1978
From:	Parker W DUKE POWER CO.
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19316A483	List: 05000269/LER-1977-030-03, /03L-0:on 771220,2.8 Gallon Per Minute Leak Indicated by Reactor Bldg Normal Sump Level rate-of-change Monitor.Caused by Valve 1RC-2 Packing Failure.Valve Repacked & Tested Using PT/1/600/10 RCS Breakage ML19316A482 ML19316A484
References
NUDOCS 7912110809
Download: ML19316A482 (2)

Text

__ __

6 e

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

DISTRIBUTION FOR INCOMING MATERIAL 50-265 REC: O ORG: PARKER W O DOCDATE: 01/19/78 NRC DUKE PWR DATE RCVD: 01/24/71 DOCTYPE: LETTER NOTARIZED: NO COPIES RECEIVED

SUBJECT:

LTR O ENCL 1 LICENSEE EVENT REPT.

NO. 50-269/77-30 CONCERNING PRIMARY LEAK THROUGH PRESSURIZER SPRAY BYPASS VALVE.

PLANT NAME: OCONEE - UNIT 1 REVIEWER INITIAL:

XRL DISTRIBUTOR INITIAL:

• • • • • • • • • • • • • • • • • DISTRIBUTION OF THIS MATERIAL IS AS FOLLOWS ******************

NOTES:

1.

M.

CUNNINGHAM - ALL AMENDMENTS TO FSAR AND CHANGES TO TECH SPECS INCIDENJ REPORTS (DISTRIBUTION CODE AOO2)

FOR ACTION:

BRANCH CHIEF SCHWENCER**W/4 ENC INTERNAL:

REG FILE **W NRC PDR**W/ ENCL A

Em. tNCL MIPC**W/3 ENCL SCHROEDER/IPPOLITO**W/ ENCL HOUSTON **W/ ENCL NOVAK/ CHECK **W/ ENCL GRIMES **W/ ENCL KNIGHT **W/ ENCL BUTLER **W/ ENCL HANAUER**W/ ENCL TEDESCO**W/ ENCL EISENHUT**W/ ENCL BAER**W/ ENCL SHAO**W/ ENCL VOLLMER/ BUNCH **W/ ENCL KREGER/J. COLLINS **W/ ENCL ROSA **W/ ENCL L.

CROCKER**W/ ENCL EXTERNAL:

LPDR'S WALHALLA, SC**W/ ENCL TIC **W/ ENCL NSIC**W/ ENCL ACRS CAT B**W/16 ENCL COPIES NOT SU3"ITTED PEP.

REGUI.ATORY CUIDE 10.1 DISTRIBUTION:

LTR 45 ENCL 45 CONTROL NBR:

780250139 SIZE: 1P+1P+1P

• • oo*******************************

THE END

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • o' q912110 30f S A

!K

a DUKE Pown a CDMPANY yk-[

)

1. /

Powtu lituLnitMaa

[

^

422 Sot:Tn CHuncu STantT, CRAHLOTTE, N C. 28242 (jj January 19, 1978 wiuiau c... c.

.m.

)

V "r Fa t S i ct N'

• tu t** ON E:A*C6 70d 5 *taa #aoouc* tow 3 's. 40 e 3 1

Mr. James P. O'Reilly, Director n

['[,h

-y k NC([UA J t [b **-

U. S. Nuclear Regulatory Commission l[/

Suite 1217 230 Peachtree Street, Northwest i-J r

i Atlanta, Georgia 30303 C

&bu,C / J I ;9,.,,

4 l

RE:

Oconee Unit 1

$$$AM h 9.,

w5 f

.emst asses 2

Docket No. 50-269 V

p

Dear Mr. O'Reilly:

Pursuant to Sections 6.2 and 6.6.2 of the Oconee Nuclear Station Technical Specifications, please find attached Reportable Occurrence Report R0-269/7,7-30; Very truly yours, e

~Q~~%

,Q. u.. J. L't.r u*.

' William O. Parker, Jf )

KRW:ge Attachment g cc:

Director, Office of Management Information

/

and Program Control I

4 f

i vI5 7

0 L

1 7sO250 @

y

,m.

..m,

,,-w---

,