ML20070C780

Discusses Engineering Evaluations Determining That Leak Channels Retain Pressure Boundary Integrity for Load Combinations Which Containment Liner Will See During Design Basis Events

ML20070C780
Person / Time
Site:	Shoreham File:Long Island Lighting Company icon.png
Issue date:	12/04/1982
From:	James Smith LONG ISLAND LIGHTING CO.
To:	Harold Denton Office of Nuclear Reactor Regulation
References
SNRC-807, NUDOCS 8212140339
Download: ML20070C780 (1)

Text

gg LONG ISLAND LIGHTING COM PANY

/. w m / w w SHOREHAM NUCLEAR POWER STATION P.O. BOX 618, NORTH COUNTRY ROAD e WADING RIVER, N.Y.11792 December 4, 1982 SNRC-807 Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Leak Channels and the Shoreham Intergrated Leak Rate Test (ILRT)

Shoreham Nuclear Power Station - Unit 1 Docket No. 50-322

Reference:

Engineering Evaluation described in SNRC-803 dated November 26, 1982

Dear Mr. Denton:

As discussed in a December 3, 1982 telephone conversation between Messrs. A. Schwencer and Sang Bo Kim of your staff and Messrs.

C. K. Seaman and R. Grunseich of LILCO, engineering evaluations performed for the Shoreham Nuclear Power Station have determined that the leak channels retain their pressure boundary integrity for all load combinations which the containment liner will see during all design basis events.

It is LILCO's understanding that the above information is suff-icient for the staff to conclude that the Shoreham ILRT of pri-mary containment can be performed with the leak test channel plugs in place.

As this test is scheduled to commence on Monday, December 6, 1982, LILCO is proceeding on this basis.

Very truly yours,

, n /

J. L. Smith Manager, Special Projects Shoreham Nuclear Power Station Qp >d) f CKS/drh cc: J. Higgins Al .' Parties 3212140339 821204 FDR ADGCF 06000322 A PDR a