ML20083F299

Second Interim Deficiency Rept Re Structural Design of Reinforced Concrete Walls Separating Pump Cells.Required Mods for Svc Water & Circulating Water Pumphouse Completed. Cracks Identified in Slabs.Next Rept Expected by 840430

ML20083F299
Person / Time
Site:	Seabrook
Issue date:	12/14/1983
From:	Devincentis J PUBLIC SERVICE CO. OF NEW HAMPSHIRE, YANKEE ATOMIC ELECTRIC CO.
To:	Starostecki R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
10CFR-050.55E, 10CFR-50.55E, SBN-596, NUDOCS 8312300244
Download: ML20083F299 (3)

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AUEBLIC BERVICE suma sum

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Companyof NewHempeNro 1671 Worcesser Rood l Framinohem Massachusetts 01701 l (617) - 872 - 8100  !

December 14, 1983 I I

i SBN 596 T.F. Q2.2.2 United States Nuclear Regulatory Commission Region I 631 Park Avenue King of Prussia, PA 19406 Attention: Mr. Richard W. Starostecki, Director Division of Project and Resident Programs

References:

(a) Construction Permits CPPR-135 and CPPR-136, Docket Nos. 50-443 r .3 50-444 (b) Telecon of April 19, 1983, A. L. Legendre (YAEC) to J. Wiggins (NRC Region I)

(c) PSNH Letter, dated May 16, 1983, " Interim 10CFR50.55(e)

Report; Service and Circulating Water Pumphouse Structural Inadequacy", J. DeVincentis to R. W. Starostecki (d) PSNH Letter, dated July 21,1983, " Interim 10CFR50.55(e)

Report; Service and Circulating Water Purphouse Structural Inadequacy", J. DeVincentis to R. W. Starostecki (e) PSNH Letter, dated October 13, 1983, " Interim 10CFR50.55(e)

Report; Service and Circulating Water Pumphouse Structural Inadequacy", J. DeVincentis to R. W. Starostecki

Subject:

Interim 10CFR50.55(e) Report; Service and Circulating Water Pumphouse Structural Inadequacy

Dear Sir:

l In References (c), (d), and (e), we filed Interim 10CFR50.55(e) Reports regarding a deficiency in the structural design of the reinforced concret.

walls separating pump cells in the Category 1 Service Water and Circulatine Water Pumphouse. The following information is being filed pursuant to the Interim reporting provision of 10CFR50.55(e)(3).

l 8312300244 831214 PDR ADOCK 05000443 S PDR t

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,f' United States Nuclear Regulatory. Commission December 14, 1983 Attention: Mr. Richard W. Starostecki, Director Page 2 L

The required structural modifications for the Service Water and Circulating Water Pumphouse have been completed; however, during inspection, cracks were identified in the stiffening slabs. These cracks are currently

.under evaluation. This evaluation'is scheduled to be completed by April 30, 1984, at which time we will report our findings to your office.

Very truly yours, YANKEE ATOMIC ELECTRIC COMPANY J. DeVincentic Project Manager cc: Atomic Safety and Licensing Board Service List

' Director, Office of , Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, DC. 20555 F

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) -William S. Jordan, III, Esquire Brentwood Board of Selectmen l Harmon & Weiss RED Dalton Road 1725 I Street,'N.W. Suite 506 Brentwood, New Hampshire 03833 Washington, DC 20006-Roy P. Lessy, Jr., Esquire Office of the Executive Legal Director Edward F. Meany U.S. Nuclear Regulatory Commission Designated Representative of

' Washington, DC 20555 the Town of Rye 155 Washington Road

. Robert A. Backus, Esquire Rye, NH 03870

,116 Lowell Street P.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 i

Department of the Attorney General Augusta, ME 04333 Dana Bisbee, Esquire Assistant Attorney General Mr. John B. Tanzer Office of the Attorney General Designated Representative of 208 State House Annex the Town of Hampton Concord, NH 03842 5 Morningside Drive Hampton, NH 03842 Anne Verge, Chairperson Board of Selectmen Roberta C. Pevear Town Hall

~ Designated Representative of South Hampton, NH 03842 the Town of Hampcon Falls Drinkwater Road Patrick J. McKeon

'Hampton Falls, NH 03844 Selectmen's Office 10 Central Road Mrc Sandra Gavutis . Rye, NH 03870 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 Washington, D.C. 20555 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 OnefAshburton Place, 19th Floor Newbury, MA 01950 Boston, MA 02108 Town Manager's Office Senator Gordon J. Humphrey Town Hall - Friend Street U.S. Senate Amesbury, Ma. 01913 Washington, DC 20510 (Attn: 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 Towa of Exeter 10 Front Street-Exeter,'NH 03833

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