ML20084R490

Interim Deficiency Rept Re Components & Component Supports Spanning Structural Expansion Joints.Initially Reported on 840405.Addl Rept Will Be Submitted by 840815

ML20084R490
Person / Time
Site:	Seabrook
Issue date:	05/04/1984
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
SBN-651, NUDOCS 8405220393
Download: ML20084R490 (2)

Text

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DUBLIC SERVICE u m* swim r

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Companyof NewHampeNro 1671 Wacester Road Framingham, Massachusetts 01701 (617). 872 8100 May 4, 1984 SEN-651 T.F. Q2.2.2 United States Nuclear Regulatory Commission Region 1 631 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 and 50-444 (b) Telecon of April 5, 1984, A. L. Legendre, Jr., (YAEC) to J. Beall (NRC Region 1)

Subjects interim 10FFR50.55(e) Report; Components and Component Supports Spanning Expansion Joints

Dear Sir:

On April 5, 1984, we re 3rted a potential 10CFR50.55(e) item regarding components and component sur, ports spanning structural expansion joints. We have identified conditions in t'.e containment annulus area where component support members span expansica joints that join two building elements.

The original designs of the cooponent supports did not consider this condition.

The expansion joint movements could apply additional stresses to the componer.t members and create resultant stresses that could exceed code limits.

A field walkdown of potentially ef fected plant areas will be performed to identify all expansion joint configurations which could adversely affect a component, component support, or the building steel. All identified situations will be ovaluated considering all appropriate design loading conditions. The reportability of this item remains under evaluation.

We will submit an additional report un this item by August 15, 1964 This report is being filed pursuant to the interim reporting provision of 10CFR50.55(e)(3).

Very truly yours, YA KEE TOH ECTRIC COMPANY 0405220393 040504 PDR ADOCK 0D000443 John DuVincentis D

PDH Engineering Manager cc Atomic Safety and Licensing Board Service List Director, Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, DC 20555 IL ab

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j William S. Jordan, III, Esquire arentwood soard of selectmen i

b rmon & Weise RED Dalton Road 1725 1 Street, N.W. Suite 506 Brentwood, New Hampshire 03833 h shington, DC 20006 i

Roy F. Lessy, Jr., Esquire l

Office of the Executive Legal Director Edward F. Meany t

U.S. Nuclear Regulatory Commission Designated Representativa of W ahington, DC 20555 the Town of Rye 155 W ohington Road i

Robert A. Backus, Esquire Rye, NH 03870 3

116 Lowell Street g

F.O. Box S16 Calvin A. Canney E ncehster, M 03105 City knager l

j City Hall Philip Ahrens. Esquire 126 Daniel Street Assistant Attorney General Portsmouth, NH 03801 Department of the Attorney General Augusta, NE 04333 Dana Bisbee, Esquire 4

Assistant Attorney General l

Mr. John B. Tanner Office of the Attorney General

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Designated Representative of 204 State House Annex the Town of Hampton_

Concord, NH 03301 5 Morningside Drive Nampton, NH 03442 Anne Verge, Chairperson Board of Selectmen Roberta C. Fevear Town Hall j

Designated Representative of South Manpton, NH 03642

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the Town of hepton Falle r

Drinkwater Road Patrick-J. McKeon j

Nanpton Falls, W 03844 Selectmen's Office 10 Central Road I

Mrs. Sandra Gavutis Rye, NH 03670 i

Designated Representative of the Town of Kensington Carole F. Magan, Esq.

RFD 1 Atomic Safety and Licensing Board Panel j

East Eingston, MN 03427 U.S. Nuclear Regulatory Cosseission j

Washington, D.C.

20555 j

Jo Ann Shotwell, Esquire j

Assistant Attorney General Mr. Angie b ehiros 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 Office Senator Gordon J. Numphrey Town Mall - Friend Street U.S. Senate Amesbury, Na.

01913 Washington, DC 20510 (Attat Tom Burack)

Senator Gordon J. Numphrey 1 Pillsbury Street Diana P. Manda11 Concord, NH 03301 70 Colline Street (At tn t Nerb toynton)

Stabrook, let 03874 Richard E. Sullivan, Mayor Donald E. Chick City Nell fewn Manager Newburyport, MA 01990 fewn of Eneter 10 Front Street Eneter, ini 03833 1,

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