ML20127E036
| ML20127E036 | |
| Person / Time | |
|---|---|
| Site: | Seabrook  |
| Issue date: | 06/10/1985 |
| From: | Johnson W PUBLIC SERVICE CO. OF NEW HAMPSHIRE |
| To: | Starostecki R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| (CDR-84--8), (CDR-84-00-08), SBN-816, NUDOCS 8506240405 | |
| Download: ML20127E036 (2) | |
Text
C Wendell P. Johnson June 10, 1985 SBN-816 Put2C h W h 6 T.F. Q2.2.2 NEW HAMPSHIRE YANKEE DIVISION United States Nuclear Regulatory Commission Region I 631 Park Avenue King of Prussia, PA 19406 Attention:
Mr. Richard W. Starostecki, Director Division of Resident and Project Inspection
Reference:
(a) Construction Permite CPPR-135 and CPPR-136, Docket Nos. 50-443 and 50-444 (b) PSNH Letter, dated July 1,1983, " Interim 10CFR50.55(e)
Report; Solid State Protection System Power Surge",
J.
DeVincentis to R. JW. Starostecki (c) PSNH Letter, dated January 4,1984, " Interim 10CFR50.55(e)
Report; Solid State Protection System Power Surge",
J. DeVincentis to R. W. Starostecki Subject; Final 10CFR50.55(e) Report; Solid State Protection System (CDR 84-00-08)
Dear Sir:
.In Reference (b) and (c), we filed interim 10CFR50.55(e) Reports regarding power surges in the Solid State Protection System which may disable a protection circuit. As described in Reference (b), Westinghouse developed permanent hardware modifications to provide detectability of a potential failure in the output relay test circuitry of the Solid State Protection System. The hardware changes have been made at the constrution site.
This is our final report on this item.
Very truly yours, kS Q 8506240405 850610 W. P. Johnson gDR ADOCM 05000443.
Vice President PDR 4
cc: Atomic Safety and Licensing Board Service List Director, Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, DC 20555 q.
' P.O. Box 700 '. Seabrook, NH O3874 Telephone (603)474-9521 g}
r 77 William S. Jordan, III Donald E. Chick Diane Curran -
Town Manager Ha rmon, Weiss & Jordan Town of Exeter 20001 S. Street, N.W.
10 Front Street Suite 430 Exeter, NH 03833
. Washington, D.C.
20009 Brentwood Board of Selectmen Robert G. Perlis RED Dalton Road Office of the Executive Legal Director Brentwood, NH 03833 U.S. Nuclear Regulatory Commission
- Washington, DC 20555 Richard E. Sullivan, Mayor City Hall i
Robert A. Backus, Esquire Newburyport, MA 01950
'116 Lowell Street P.O. Box 516 Calvin A. Canney Manc hester, NH 03105 City Manager City Hall Philip Ahrens, Esquire 126 Daniel Street Assistant Attorney General Portsmouth, NH 03801 Augusta, ME 04333 Dana Bisbee, Esquire Mr. John B. Tanzer Assistant Attorney General Designated Representative of Of fice of the Attorney General the Town of Hampton 208 State House Annex-5 Morningside Drive Concord, NH 03301 Hampton, NH 03842 Anne Verge, Chairperson Roberta C. ' Pevear Board of Selectmen Designated Representative of Town Hall the Town of Hampton Falls South Hampton,' NH 03827 Drinkwater Road Hampton Falls, NH 03844
. Patrick-J. McKeon Selectmen's Office Mrs. Sandra Gavutis 10 Central Road Designated Representative of Rye, NH 03870 the Town of Kensington RFD 1-Carole F.. Kagan, Esquire
- East Kingston, NH 03827 Atomic Safety and Licensing Board Panel U.S. Nuclear Regulatory Commission -
Jo Ann Shotwell.. Esquire Washington, DC 20555 Assistant Attorney General
-Environmental Protection Bureau Mr.-- Angi Machiros Department of the Attorney General Chairman of the Board of Selectmen One Ashburton Place, 19th Floor Town of Newbury-Boston, MA 02108 Newbury, MA 01950 Senator.Gordon J. Humphrey Town Manager's Office U.S.. Sena t e Towa Hall -. Friend Street
- Washington, DC 120510 Amesbury, MA.101913 (ATTN: 1 Tom Burac k)
Senator Gor' don J. Humphrey.
Diana P. Randall
~1 Pillsbury St reet.
70 Collins Street Concord, NH 03301 Seabrook, NH 03874 (ATIN: Herb Boynton)
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