ML19259D212
| ML19259D212 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 10/11/1979 |
| From: | Dale L MISSISSIPPI POWER & LIGHT CO. |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| Shared Package | |
| ML19259D213 | List: |
| References | |
| NUDOCS 7910170377 | |
| Download: ML19259D212 (1) | |
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< 1, lY MISSISSIPPI POWER & LIGHT COMPANY 1?
Helping Build Mississippi U
P. O.
S O X 19 40, J A C K S O N. MISS!SSic: I 3S205
.. c o. : -. : s : :... -.. r s -
Office af :nspecti:n and S f:::2-en:
Oc:cber 11, 1979 U. 3. Nuclear Regula:::/ Cc:::=1s si:n Regien !!
101 Marie::a stree: - Sui:e 3100 Atlan:a, Georgia 30303 A::en:icn: Mr. J. F. O' Reilly, Direc:or r
Gen:lenen:
Si!3JICT: Grand Gulf Nuclear 5:a:icn e. e a. v / v, 2 9. /,..c.c.e,:.::ec.
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- ari: Repc : for ??2-79/'.5 as Defined in 10 CFR 50.55(ei A2CM-79((13 Cn Septenber 7, 1979, Mississippi ?cwer & Ligh C =pany no:ified Mr. J. K. Rausch of your office of a potential reportable deficiency at the Grand Gulf Nuclear Sta:1cn.
~he deficiency concerns ASCO solencid valves becoming inoperable when exposed to radiation dosage and te=pera-tures specified in :he purchase require =en:s.
We have new de: ermined :ha:
this is a reportable deficiency within :he =eaning of 10 C7R 50.55(e).
Oe-
- ails of cur findings are described in the at: ached report.
Yours truly,
/
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- l. l.';Oale En
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Nuclear Project Manager J2F/ JDR:pa Attaeheen:
cc:
Mr. N. L. Sta:ple7 bec:
Dr. D. C. Gibbs Mr. R. 3. McGehee Mr. A. Zaccaria Mr. T. 3. Conne; Mr. J. N. Ward Mr. D. M. Lake Mr. R. L. Scott Mr.
- lictor Stallo, Jr., Diregis copy pg Division of Inspecti:n & Eforcemen:
Mr. W. L. Nail U. 3. Nuclear Regula:orv Co z:issica Mr. J. ?. McGaughy Washing:en, D. C. 20535 Mr. T. 2. Re a.es Mr. C. K. McCoy Mr. J. C. Fuller File
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