05000280/LER-1981-025, Forwards Updated LER 81-025/01X-1 & LERs 81-037/03L-0, 81-050/03L-0 & 81-051/03L-0

Forwards Updated LER 81-025/01X-1 & LERs 81-037/03L-0, 81-050/03L-0 & 81-051/03L-0

ML20010F101
Person / Time
Site:	Surry
Issue date:	09/01/1981
From:	Joshua Wilson VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20010F102	List: 05000280/LER-1981-025, Forwards Updated LER 81-025/01X-1 & LERs 81-037/03L-0, 81-050/03L-0 & 81-051/03L-0 05000280/LER-1981-037-03, /03L-0:on 810806,charging Pump Svc Water Pumps 1-SW-P-10A & B Found to Have Zero Discharge Pressure Due to Loss of Suction to Pumps.Caused by Increased Use of Svc Water by Chillers During Summer Months.Strainers Cleaned 05000280/LER-1981-050-03, /03L-0:on 810804,during Routine Walkdown,Oil Discovered Being Slung from Outboard Bearing of Charging Pump A.Caused by Tube Leak in Pump Lube Oil Cooler Which Admitted Water to Lube Oil,Causing Seal Failure 05000280/LER-1981-051-03, /03L-0:on 810804,both Charging Pump Svc Water Pumps 2-SW-P-10A & B Lost Suction & Were Secured W/Unit at 100% Power.Caused by Increased Use of Svc Water by Chillers Causing Loss of Suction Pressure
References
81-050, 81-50, NUDOCS 8109090369
Download: ML20010F101 (1)

LER-1981-025, Forwards Updated LER 81-025/01X-1 & LERs 81-037/03L-0, 81-050/03L-0 & 81-051/03L-0

Event date:
Report date:
2801981025R00 - NRC Website

text

1 J[ r s v!aGIN64 ELECTNC AND POWER COMPANY

'/

sorry Pour station C.}f P. O. Bom 315 Surry, Virpnia 23883 SEP 1 1981 Serial No:

81-050 50-280 Docket No:

50-281 License hos:

DPR-32 DPR-37 fir. James P. O'Reilly, Director Office of I & E, USNRC Region i l 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303

Dear Mr. O'Reilly:

Pursuant to Surry Power Station Technical Specifications, the Virginia Electric and Power Company hereby submits the following Licensee Event Reports for Surry Unit 1 & 2.

Report Number Apolicable Technical Specification 81-025/0lX-1 T.S.-6.6.2.a.(8) 81-037/03Ir0 T.S.-6.6.2.b. (2) 81-050/03Ic0 T.S.-6.C.2.b. (2) 81-051/03Ir0 T.S.-6.6.2.b. (2)

These reports have been reviewed by the Station Nuclear Safety and Operating Committee and will be reviewed by Safety Evaluation and Control.

Very truly yours, N,J.L. Wilson SN v

N Station Manager 2

os r

im M8

\\ u.., g Enclosures cc:

Mr. Victor Stello, Director (3)

$8 Office of Inspection and Enforcement

\\Q/

4 Mr. Norman Haller, Director (3)

Office of Management and Program Analysis S, ;

0109090369 810901 PDR ADOCK 05000 S