05000259/LER-1980-058, Forwards LER 80-058/03L-0

Forwards LER 80-058/03L-0

ML19331D715
Person / Time
Site:	Browns Ferry
Issue date:	08/28/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19331D716	List: 05000259/LER-1980-058, Forwards LER 80-058/03L-0 05000259/LER-1980-058-03, /03L-0:on 800728,during Normal Operation While Performing SI 4.1.A-14,pressure Switches PS-1-81A & B, Turbine First Stage Pressure Permissive,Setpoints Found Set Above Tech Spec Limit.Caused by Instrument Drift
References
NUDOCS 8009030488
Download: ML19331D715 (1)

LER-1980-058, Forwards LER 80-058/03L-0

Event date:
Report date:
2591980058R00 - NRC Website

text

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TENNESSEE VALLEY AUTHORITY CH ATTA NCCGA. TEN N ESS E E 37401 1750 Qiastam.: Street Tower II Angust 28, 1980 Mr. James F. O'Bailly, Director U.S. *=1ame Eagulatory Commission Offies of Inspectica and Enforcement Bagion II 101 Marietta Street, suite 3103 A*1mara, Coorgia 30303

Dear Mr. O'Ra dly:

TE3DIESSEE VALLET AUTMoRITY - 3R06085 FERAT MUCLEAR FuMT UNIT 1 - D0GEEF

30. 50 259 - FACILITY OPERATIMG LICENSE DFEr 2IFnatm2 ncetrauma RANET BFRO-50-259/8054 The maal w report provides details concerning Fir-1-41 A and 3, i

turbine first stage pressure permissive, setpoints which drifted above t=*hai, 1 specificaties. This report is submitted in accordance with aroues Ferry unit 1 Techaiaal Spesificaties 6.7.2.b.2.

Yerf truly yours, f nuwssan VALLET AUT3014"Y J. R. Calhous Director of n=1ame Power Enata=ure (3) es (amelamere):

Director (3) l Offiaa of Managammat Informatica and Programa Castrol l

U.S. Muslaar Eagulatory Camaissica l

u==hineses, Dc 20535 Director (40)

Office of Inspection and Inforeemmat i

U.3. Nualear Bagulatory r h==1a=

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