ML18094B453

Provides Schedule for Implementation of Corrective Actions Re Slow MSIV Closures Experienced at Plant,Per 900420 Request.Completion of Preliminary Design Change Package Acceptable to MSIV Vendor Planned for 900730

ML18094B453
Person / Time
Site:	Salem
Issue date:	05/07/1990
From:	Crimmins T Public Service Enterprise Group
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NLR-N90097, NUDOCS 9005110274
Download: ML18094B453 (2)

Text

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• A Public Service Electric and Gas Company Thomas M. Crimmins, Jr.

Public Service Electric and Gas Company P.O. Box 236, Hancocks Bridge, NJ 08038 609-339-4700 Vice President - Nuclear Engineering MAY o 7 1990 NLR-N90097 United States Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 Gentlemen:

SUPPLEMENTAL INFORMATION 1 '

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PROPOSED INCREASE TO ALLOWABLE MSIV CLOSURE TIME FACILITY OPERATING LICENSE NOS. DPR-70 AND DPR-75 SALEM GENERATING STATION UNITS 1 AND 2 DOCKET NOS. 50-272 AND 50-311 Via letter dated April 20, 1990 (NLR-N90088), PSE&G described a corrective action plan for slow MSIV closures experienced at Salem Unit Nos. 1 and 2.

At the request of the NRC, implementation of a solution to the slow closures is presently scheduled for the ninth refueling*-'outage 'fbr Unit No. 1 and the sixth refueling outage for Unit No. 2.

The'NRC has also requested, via telecon on April 20, 1990, that PSE&G provide a schedule of milestones supporting the implementation of the corrective actions.

PSE&G's present schedule is provided below.

Completion of a preliminary Design Change Package (DCP) acceptable to the MSIV vendor and cognizant PSE&G technical and engineering personnel is planned for July 30, 1990.

Finalization and approval of the DCP is targeted for the first week of September, 1990.

The Unit No. 1 ninth refueling outage is scheduled to begin on September 15, 1990.

The NRC will be kept apprised of PSE&G's progress in this effort.

Should you have any questions or comments on this transmittal, please do not hesitate to contact us.

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Document Control Desk NLR-N90097 c Mr. J. c. Stone Licensing Project Manager Mr. T. Johnson Senior Resident Inspector Mr. T. Martin, Administrator Region I Mr. Kent Tosch, Chief New Jersey Department of Environmental Protection Division of Environmental Quality Bureau of Nuclear Engineering CN 415 Trenton, NJ 08625 MAY o 7 1990,