05000296/LER-1982-038, Forwards LER 82-038/03L-0

Forwards LER 82-038/03L-0

ML20027B902
Person / Time
Site:	Browns Ferry
Issue date:	09/21/1982
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20027B903	List: 05000296/LER-1982-038, Forwards LER 82-038/03L-0 05000296/LER-1982-038-03, /03L-0:on 820822,calculated R Factor Was Less than R Factor Used to Set Average Power Range Monitor Scram & Rod Block (1.0) for 2-h & 46 Minutes.Caused by Control Rod Pattern Adjustment in Nonequilibrium Xenon Conditions
References
NUDOCS 8209300295
Download: ML20027B902 (1)

LER-1982-038, Forwards LER 82-038/03L-0

Event date:
Report date:
2961982038R00 - NRC Website

text

.

. = _. _.

L d*

TENNESSEE VALLEY AUTHORITY CH ATTANOOGA. TENNESSEE 374o1 1750 Chestnut Street Tower II September 21, 1982 Mr. James P. O'Reilly, Director 4

U.S. Nuclear Regulatory Commission

$t-r-3 Office of Inspection and Enforcement m

E3 m

Region II 101 Marietta Street, Suite 3100 yo g

}' ~,m Atlanta, Georgia 30303 r-m

Dear Mr. O'Reilly:

3 9

00

'c7 TENNESSEE VALLEY AUTil0RITY - BROWNS FERRY NUCLEAR PLANT UNIT 3 - DOCKET NO. 50-296 - FACILITY OPERATING LICENSE DPR REPORTABLE OCCI'"RENCE. c t-REPORT BFRO--50-296/82038 T!s enclosed report provides details concerning the calculated "R" factor (FRP/CMFLPD) being less than the "R" factor used to set the average power

~

range monitoring scram and rod block. This report is submitted in accordance with Browns Ferry unit 3 Technical Specification 6.7.2.b(2).

Very truly yours, TENNESSEE VALLEY AUTIIORITY

/.

1. J. Gree Director of Nuclear Power Enclosure cc (Enclosure):

Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555 Records Center Institute of Nuclear Power Operations

- Suite 1500 1100 circle-75 Parkway Atlanta, Georgia 30339 NRC Inspector, Browns Ferry i

gypcW. cow B209300295 820921 N'O\\

DR ADOCK 05000296

"~?

PDR

• /; Q ;1'i k lL

~

E

• i. " I An Equal Opportunity Employer