05000260/LER-1982-018, Forwards LER 82-018/03L-0

Forwards LER 82-018/03L-0

ML20054M036
Person / Time
Site:	Browns Ferry
Issue date:	06/30/1982
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20054M037	List: 05000260/LER-1982-018, Forwards LER 82-018/03L-0 05000260/LER-1982-018-03, /03L-0:on 820602,while Calibr Pressure Switches That Bypass Control Valve Fast Closure/Stop Valve Scram, Pressure Switch PS-1-81B Operated at 156.9 Psig.Caused by Instrument Drift.Switch Recalibr & Tested
References
NUDOCS 8207090181
Download: ML20054M036 (1)

LER-1982-018, Forwards LER 82-018/03L-0

Event date:
Report date:
2601982018R00 - NRC Website

text

.__

m.

i

+.

TENNESSEE VALLEY AUTHORITY CH ATTANOOGA. TENNESSEE 374o1 1

1750 Chestnut Street Tower II

&M a.

4 rv 4

June 30, 1982 2

4 e

.3

-?O-m 1

Mr. James P. O'Reilly, Director

" 73 U.S. Nuclear Regulatory Commission 3

a I"

',M'2 Office of Inspection and Enforcement co i

{

Region II i

101 Marietta Street, Suite 3100 en l

Atlanta, Georgia 30303 0

-~ ^

i

Dear Mr. O'Reilly:

TENNESSEE VALLEY AUTiiORITY - BROWNS FERRY NUCLEAR PLANT UNIT 2 - DOCKET i

NO. 50-260 - FACILITY OPERATING LICENSE DPR REPORTABLE OCCURRENCE REPORT BFRO-50-260/82018 P

The enclosed report provides details concerning setpoint drif t experienced on reactor protective system turbine first stage permissive switches. This report is submitted in accordance with Browns Ferry Unit 2 Technical Specification 6.7.2.b.(1).

Very truly yours, TENNESSEE VALLEY AUTil0RITY f.

i. J. Grl n Director of Nuclear Power i

i i

Enclosure l

cc (Enclosure):

Document Control Desk l

U.S. Nuclear Regulatory Commission Washington, DC 20555 f

Records Center i

Institute of Nuclear Power Operations 1820 Water Place Atlanta, Georgia 30339 NRC Inspector, Browns Ferry i

t l

I

[.W. _TICIAL COPY i

l

%7h8182063005000g JCgM

_s S

j An Equi Opportamty Employer l