05000259/LER-1982-059, Forwards LER 82-059/03L-0

Forwards LER 82-059/03L-0

ML20027B320
Person / Time
Site:	Browns Ferry
Issue date:	09/15/1982
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20027B321	List: 05000259/LER-1982-059, Forwards LER 82-059/03L-0 05000259/LER-1982-059-03, /03L-0:on 820818,during Calibr of Differential Pressure Switch That Initiates Pressure Suppression Chamber to Reactor Bldg Vacuum Breakers,Switch 1-PDIS-64-21 Operated Above Tech Specs.Caused by Calibr Drift.Switch Recalibr
References
NUDOCS 8209200272
Download: ML20027B320 (1)

LER-1982-059, Forwards LER 82-059/03L-0

Event date:
Report date:
2591982059R00 - NRC Website

text

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TENNESSEE VALLEY AUTHORITY CH ATTANOOG A. TENNESSEE 374o1 1750 Chestnut Street Tower II 1

September 15, 1982 Mr. James P. O'Reilly, Director U.S. Nuclear Regulatory Commission Office of Inspection and Enforcement 5

Region II o

2,;

101 Marietta Street, Suite 3100 m

f. 2-1 Aclanta, Georgia 30303 23f cr>

j

Dear !!r. O'Reilly:

d Am ra TENNESSEE VALLEY AUTHORITY - BROWNS FERRY NUCLEAR PLANT UNIT 1 - DOCKET 05 No. 50-259 - FACILITY OPERATING LICENSE DPR REPORTABLE OCCURRFg E 92*

4 REPORT BFRO-50-259/82059 e

The enclosed report provides details concerning setpoint drift experienced on instrumentation that initiates the pressure suppression chamber to 3

reactor building vacuum breakers. This report is submitted in accordance with Browns Ferry unit 1 Technical Specification 6.7.2.b(1).

i i

Very truly yours, 1

TENNESSEE VALLEY AUTHORITY

.' Gree Jirector of N clear Power 4

Enclosure cc (Enclosure):

Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555 Records Center Institute of Nuclear Power Operations 1820 Water Place Atlanta, Georgia 30339 j

NRC Inspector, Browns Ferry i

(QfN 8209200272 820915 I

PDR ADOCK 05000259 W'

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PDR l

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