05000296/LER-1980-003, Forwards LER 80-003/03L-0

Forwards LER 80-003/03L-0

ML18024B354
Person / Time
Site:	Browns Ferry
Issue date:	02/22/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML18024B355	List: 05000296/LER-1980-003, Forwards LER 80-003/03L-0 05000296/LER-1980-003-03, /03L-0:on 800126,while Performing Control Rod Exercise,Control Rod 18-55 Would Not Insert W/Normal Drive Pressure.Caused by Failed Seal in Hydraulic Control Unit Directional Control Valve.Valve Repaired
References
NUDOCS 8002260574
Download: ML18024B354 (2)

LER-1980-003, Forwards LER 80-003/03L-0

Event date:
Report date:
2961980003R00 - NRC Website

text

FPB g P, 1980 Q

TENNESSEE VALLEYAUTHORITY CHATTANOOGA. TENNESSEE 374O1 716 Macy Building kfr. Jamm P. O'Xtoilly, Mxcctor U.- S. Nuclear Regulatory Cocziisoion Qfkico of Inspection and @@forcemeat Region XX 101 Hario{:ta Street, Suite 8100 Atlantean Cco1r~ia 30303 Dear kfr O'Roillys TEQKSSEH VALLEYAUXBORXTZ SROMHS FERRY BUGLER. PLhM! KGT 3 - DOCLVT HOi $0-2/5 ~ PACXLXTY OPEBATXI~G LXCGNg MR 68 DEPORTABLE OCCURRENCE

&PORT BPM>>$0-296!0003

+o cneloaed rcport yrovldca dctailo concerns~

control, rod 18-55 ~eh vouM not inacrt with noxGal drive prcasura and ~as declared inoperable (TechaLcai Specification 3.3.A,2.a) during norway power operation CMc pcrforafag Suzv@Lllanco Xnatruction 4.3,A.2, Control Rod Exercise.

rcpoxt is aubmLtted in accordance with Broom Perry uni.t 3 Technical Specification 6.7.2A(2) i F

Vary truly youre, KSSEE VALLEY. AUTHORITY J> R. Calhoun Director of Nuclear Poucr Enclosure (3) ec (Eneloaurc):

Director (3)

Office:of Xhnaocxtcnt Information an4 Prograxt Control U 8, Nuclear ~adulatory Comisaion iTasMxfgton~ EC M5$5 4

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