ML19309F920
| ML19309F920 | |
| Person / Time | |
|---|---|
| Site: | Trojan File:Portland General Electric icon.png |
| Issue date: | 04/10/1980 |
| From: | Goodwin C PORTLAND GENERAL ELECTRIC CO. |
| To: | |
| References | |
| REF-PT21-80-209-000 NUDOCS 8005020001 | |
| Download: ML19309F920 (1) | |
Text
80U6020 ggy,.
ATTACWD IS A F%RT 21 REPORT FROM IE f%IL UNIT - ROOM 359E/W PART 21 IDSiflf."AT10ft 10, 7o - Ao9 -oo o C0fPANY tWEPod/~/LJ IMTE OF LETIER 4/io / r o D00Ef 10. so - 3 W DATE DISTRIHJTED 4/iy/ ro ORIGINAL REPORT Z SUPPLBEffARY E DISTRIBJTIO'l:
P2NIORGO 2 REL CYCE & [
SAEGUARDS(S) ]
FATERIALSOD IER/IDR, HECTOR
/0/ FREI-AD/SG-lE ilRR/DRi DIP 2CTOR tt.ES/ FOE AD/ROI AD/FOI ( 2 )
EG10'!S REGIONS AD/TCI IE FIES '
l!RR/IDR, DIRECTOR P2GI0'S PDR MiSS/SG SS-881 lE FlES (2)
IPDR PDR CB3L FIES C9ffPAL FlES-SS-396 LPDR i
CEfiPli FIES (CHFUD TEPA CSIT{AL FIES(CHR0'O W16 PDR IE FILES (2)
TEPA LPDi CBifPAL FIES 016 l
L0EBhPA HG 5715 CBffRAL FIES [CHRO TEPA E PA l'8 5715 CDffRAL FIES - SS-396 ACTICth L0EB/ IPA M G 5715 PRELIMII'ARY EVllALAh10N OF TIE ATTAGED REPORT INDICATES LEAD RESPONS FOLLOW-tP AS SHOWN BELOW:
JM Im Z Hss. Z om Z h
FRGI 8
REV. 2/26/80
l 10 CPR 21 R: port No. 80-01 Pago 1 of 1 4 -/o-tr o
~
10 CFR 21 Report on Potential Reactor Coolant Pump Main Plange Bolt I.
Individual Informing the Commission
[d4d~
i Mr. Charles Goodwin, Jr.
Assistant Vice President Thermal Operation and Maintena'nce i
Portland General Electric Company l '
- Portland, OR 97204 121 S.W. Salmon Street Phone:.,(503) 226-8181 II.
Facility and Component _ Potentially Containing the Defect 5
A.
Pacility:
Trojan Nuclear Plant B.
Component: Reactor Coolant Pump Main Plange Bolt (Spare) t III. Component Supplier Westinghouse Electric Corporation P.O. Box 355 Pittsburgh, PA 15230 i
IV.
Nature of Potential Defect Linear magnetic indication 4-h" long at bottom of bolt threads.
.i Evaluated as a seam.
V.
Date 7
Tbc Nuclear Operations Board met on Friday, April 4, 1980, to determine whether there was a possibility that a deficiency exists.
Based on this meeting, a recommendation was made to the responsible company officer to report the matter.
i VI.
Number and Imcation of Simi_lar Componen_ts_
R4 4,3 C W PnfM'MTP ntilized in all Westinghouse nucless-P CDtova.~i E
VII. Corrective Action A.
The bolt will be scrapped or defaced and used'for testing purposes.
B.
Responsible PCE Personnel
,l l
Engineering:
Mr. S. R. Christensen, Manager Generation Engineering Department Operations:
Mr. C. P. Yundt, General Manager
. Trojan Nuclear Plant l-
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