05000259/LER-1980-037, Forwards LER 80-037/03L-0

Forwards LER 80-037/03L-0

ML19309G758
Person / Time
Site:	Browns Ferry
Issue date:	05/01/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19309G759	List: 05000259/LER-1980-037, Forwards LER 80-037/03L-0 05000259/LER-1980-037-03, /03L-0:on 800402,w/unit at Steady Power of 34%, Reactor Core Isolation Cooling Turbine Tripped Due to High Rupture Disc Pressure.Caused by Failure of Teflon Sheet Portion of Disc.Rupture Disc Replaced
References
NUDOCS 8005070509
Download: ML19309G758 (1)

LER-1980-037, Forwards LER 80-037/03L-0

Event date:
Report date:
2591980037R00 - NRC Website

text

8005070 %

TENNESSEE VALLEY AUTHCRITY CHATTANCOGA. TENNESSEE 37401 716 Edney Building 2/ 1, 1930

.ir, h aca P. O'2a1117, Director

.. i, luclear P.cplatory Cornission

.lica of Inspection and Enforcenent

!. -- I si.briucca Street, Suite 3100

.:1.:a:a, Oaorgia 30303 har.fr. O'Reilly:

• ~.Cil33:2 VALLZY AUTHORITY - 3::0W iS FERRY NUCLEAR PLANT mi1T 1 - DOCKET

.i r-239 - 7A0!LITY OFC2ATI1', LICE:!SO DPR 2EP02TA3L2 OCCURRI'.!CE

.--.....a-53-259/S037

~.~...:.aciccad report provides details concurning reactor cora isolation en W turbine uhien tripped due to a higli rupture disc presoura.

Thi; report la submitted in accordance with 3rowns Ferry imit 1 22canical Specification 6.7.2.b(2).

Very truly yours, TIT.2SSEE VALLEY AUTHORITY

.. Calh m r.ractor of liuclear Power Enciarara (3) cc (Zacloouro):

31 rector (3)

Office of Management Information and Program Control U.S. Nuclear Regulatory Commission Washington, DC 20555

[

Director (40)

Office of Inspection and Enforcement U.S. liuclear Regulatory Commission Uaahington, DC 23555 l

Ir. Bill Lavallea Nuclear Safoty Analysia Canter Palo Alto, California 94303 Mr. R. F. Sullivan, NEC Inspector, Browns Ferry y

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