ML20100B715
| ML20100B715 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 09/15/1995 |
| From: | Murray B AFFILIATION NOT ASSIGNED |
| To: | |
| References | |
| OLA-3-I-MOS-245, NUDOCS 9601220038 | |
| Download: ML20100B715 (1) | |
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NUCLEAR REGULATOFI COMMISSION Dockst No. 50-424/425 OLA-3 EXHIBITNO. F
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,y ih in the matter of Georcia Power Cu et af. Vootle Units 1 & 2 w
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O ide ti ed eived O Rejected Reporter SA
.Zi OC 20 P A :37 March 16, 1990 Of FlCE 7 "MIERY 4
Mr. Charles Justice CCCKE HNG ^
' " ' d, g;g(H Ceorgia Power Company Vogtle Electric Centrating Plant Nuclear Operations i
P.o. Box 1600 j
Waynesboro, GA 30830 d
Dear Mr. Justice s subj certifications of Goodall L-81 and N-25
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- 1 ferencingyourtreguest for certificati s
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N-2582 to the equLpment" codes listed in Table t'have.revi relevant co(es under the Piping and valves Section ( ANSI 831.1 and ASTM and Asnt Code section 11) covering the manufacture of rubber hose.and can find no reference to any requirements i
certify our hoses to these specifications. Consequently, we cannot -,
- However, N
EPDM rubber elastomers which, due to their heat and permeationthi resistance, are recommended for the service involved.
application working pressure requirements and the temperature of the In addition, the catorial conveyed are well within the design pressures of both hose constructions.
8 to sharp bonds (especially at or near the couplings),However, we to eliminate these.
some way be found reinforcement used in these hoses haveIn addition, the rubber polymers and the a finite life.
such a critical service, we would recommend regular and ongoingConsequently, in maintenance inspections with an automatic replacment date of one year.
i Although the hoses may last longer, we believe a conservative approach j
to safety should be taken.
We hope that this is what you are looking for.
If you need further information, or if I can be of service in any way, do not j
hesitate to call.
Yours sincerely W
'ownj~a' man R. Mur C --.
Corporate Product Manager BRM:dr i
l Goodatt Rueber Corroany WNtehead Rn.n e a sloa 8237 Trecton, NJ 08050 (609) $87-4000 FAX 609 9601220038 950915 DR ADOCK 0500 4
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