ML20069K303
| ML20069K303 | |
| Person / Time | |
|---|---|
| Site: | Seabrook  |
| Issue date: | 10/19/1982 |
| From: | Devincentis J PUBLIC SERVICE CO. OF NEW HAMPSHIRE, YANKEE ATOMIC ELECTRIC CO. |
| To: | Staristecki R, Starostecki R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| 10CFR-050.55E, 10CFR-50.55E, SBN-344, SBN-34450.55E, NUDOCS 8210260149 | |
| Download: ML20069K303 (1) | |
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IPtJEBLIC SERVICE tc r., om.:
Companyof NewHemoshw e 1671 Worcester Road Fremingham. Massachusetts 01701 (617) - 872-8100 October 19, 1962 SBN-344 T.F. Q2.2.2 United Statea Nuclear Regulatory Commission Region I 631 Park Avenue King of Prussia, PA 19406 Attention:
Mr. Richard W. Starostecki, Director Division of Rasident and Project Inspection Ref e rence s:
(a) Construction Permit CPPR-135 and CPPR-136, Docket Nos. 50-443 and 50-444 (b) Telecon of August 5, 1982, H. E. Wingate (YAEC) to Eugene Kelley (NRC Region I)
(c) PSNH Letter, dated September 2,1982, " Interim 10CFR50.55(e) Report; Solid State Protection System Power Surge," J. DeVincentis to R. W. Starostecki
Subject:
Interim 10CFR50.55(e) Report ; Solid State Protection System Power Surge
Dear Sir:
On August 5,1982, we reported a po'ential 10CFR50.55(e) deficiency
[ Reference (b)] regarding power surges in the Solid State Protection System which may disable a protection circuit. Subsequently, on September 2,1982, we filed an interim report on the subject potential 10CFR50.55(e) item (Re ference (c)].
In a letter dated August 6,1982, to the Of fice of Inspection and Enf orcement, Westinghouse identified Seabrook as an effected customer and delineated modified Solid State Protection System testing procedures for operating plants to preclude disabling the protection circuit.
Based on the Westinghouse detennination that Seabrook is an effected plant, we feel this item is reportable under 10CFR50.55(c). A final report on this item will be submitted to Region I by January 15, 1983. This report is being filed pursuant to the interim reporting provision of 10CFR50.55(e)(3).
Very truly yours, YANKEE ATOMIC ELECTRIC COMPANY A<Ad>
' J. DeVincentis Project R2 nager ALL/fsf cc: Director, Of fice of Inspection and Enf orcement Washington, DC 20555 f
0210260149 821019
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