ML20198E724
| ML20198E724 | |
| Person / Time | |
|---|---|
| Site: | Seabrook, 05000000 |
| Issue date: | 01/27/1985 |
| From: | Devincentis J PUBLIC SERVICE CO. OF NEW HAMPSHIRE |
| To: | Gregg H NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| Shared Package | |
| ML20151L176 | List: |
| References | |
| FOIA-86-266 SBN-772, NUDOCS 8605280225 | |
| Download: ML20198E724 (2) | |
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SBN-772 T.F. Hl.1.28/G1.1.11 Now Hampshire Yankee Division
' United States Nuclear Regulatory Commission Region I 631 Park Avenue King of Prussia, PA 19406 Attention:
Mr. Harold Gregg
References:
(a) Construction Permits CPPR-135 and CPPR-136, Docket Nos. 50-443 and 50-444 (b) PSNH Letter SBN-751, dated January 17, 1985, " Interim 10CFR50.55(e) Report, Main Steam Safety Valve Ring Setting Deficiency", J. DeVincentis to R. W. Starostecki
Subject:
Additional Documentation; Seabrook Main Steam Safety Valve Ring Setting Deficiency
Dear Sir:
Per your request, we have enclosed the following documentation regarding the subject 10CFR50.55(e) item (Reference (b)J:
A.
Test Procedure for Wyle High Flow Steam System Safety / Relief Valves Recertification/ Acceptance / Evaluation Testing, Procedure No. 1021, September 17, 1981 B.
Test Report for Full Flow Testing of 16, 18, and 20-Inch Main Steam Safety Valve Vent Stacks for Yankee Atomic Electric Company, Report No. 47447-0 Note that the last three x-y plots, dated December 1, 1984, of the rest Report, graphically depict the Crosby valve ring setting deficiency. We have previously discussed these results in telephone conferences. If further discucsion or data is required, please contact us.
Very truly yours, J. DeVincentis, Director Engineering and Licensing Enclosures cc: Atomic Safety and Licensing Board Service List 8605280225 860508 PDR FOIA MURPHY 86-266 PDR P.O. Box 300 Seabrook. NH 03874. Telephone (603) 474 9521
1111am S. Jordan, III Diana Curran Harmon, Weims & Jordan Brentwood Board of Selectmen 20001 S Street N.W.
RED Dalton Road Suite 430 Brentwood, New Hampshire 03833 Washington, D.C.
20009 Robert G. Perlis Office of the Executive Legal Director Edward T. Meany U.S. Nuclear Regulatory Commission Designated Representativt of Washington, DC 20555 the Town of Rye 155 Washington Road Robert A. Backus, Esquire Rye, NH 03870
-116 Lowell Street F.O. Box 516 Calvin A. Canney Mancehster, NH 03105 City Manager City Hall Philip Ahrens, Esquire 126 Daniel Street Assistant Attorney General Portsmouth, NH 03801 Department of the Attorney General Augusta. HE 04333 Dana Bisbee, Esquire Assistant Attorney General Mr. John 3. Tanzer Office of the Attorney General Designated Representative of 208 State House Annex the Town of Hampton Concord, NH 03301 5 Morningside Drive Hampton, NH 03842 Anne Verge, Chairperson Board of Selectmen Roberta C. Pevear Town Hall Designated Representative of South Hampton, NH 03S42 the Toan of Ha=pton Falls Drinkwater Road Patrick J. McKeon Hampton Talls, NH 03844 Selectmen's Office 10 Central Road Mrs. Sandra Cavutis Rye, NH 03670 Designated Representative of the Town of Kensington Carole F. Kagan, Esq.
RFD 1 Atomic Safety and Licensing Board panel East Kingston, NH 03827 U.S. Nuclear Regulatory Commission Jo Ann Shotwell, Esquire Assistant Attorney General Mr. Angie Machiros Environmental Protection Bureau Chairman of the Board of Selectmen Department of the Attorney General Town of Newbury One Ashburton Place,19th Floor Newbury, MA 01950 Boston, MA 02108 Town Manager's Of fice Senator Gordon J. Humphrey Town Hall - Friend Street U.S. Senate Amesbury, Ma.
01913 Washington, DC 20510 (Atta: Tom Burack)
Senator Gordon J. Humphrey 1 Pillsbury Street Diana P. Randall Concord, NH 03301 70 Collins Street (Attn: Herb Boynton)
SEabrook, NH 03874 Richard E. Sullivan, Mayor Donald E. Chick City Hall Town Manager Newburyport, MA 01950 Toun of Exeter i
10 Tront Street Exeter, NH 03833 l
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