ML13331B182

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Forwards Amend Application 171 to License DPR-13,consisting of Proposed Change 213,revising Tech Specs to Reflect Use of Steam Generator Narrow Range Transmitters for Actuation of Auxiliary Feedwater Sys
ML13331B182
Person / Time
Site: San Onofre Southern California Edison icon.png
Issue date: 06/13/1989
From: Papay L
SOUTHERN CALIFORNIA EDISON CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML13331B183 List:
References
NUDOCS 8906190030
Download: ML13331B182 (1)


Text

Southern California Edison Company P. 0. BOX 800 2244 WALNUT GROVE AVENUE L. T. PA PAY ROSEMEAD, CALIFORNIA 91770 TELEPHONE SENI0R VICE PRESIDENT June 13, 1989 818-302-1474 U. S. Nuclear Regulatory Commission Attention:

Document Control Desk Washington, D.C.

20555 Gentlemen:

Subject:

Docket No. 50-206 Amendment Application No. 171 San Onofre Nuclear Generating Station Unit 1 Enclosed is Amendment Application No. 171 to the Provisional Operating License DPR-13. Amendment Application No. 171 consists of Proposed Change No. 213 which is a request to revise Appendix A, Technical Specifications, of Provisional Operating License DPR-13.

Proposed Change No. 213 is a request to revise Appendix A Technical Specifications to reflect the use of steam generator narrow range transmitters for actuation of the Auxiliary Feedwater System. Currently, the Auxiliary Feedwater System is actuated by wide range transmitters. This proposed change will revise the actuation setpoint as referenced on a narrow range scale. This change will not impact the level in the steam generators at which Auxiliary Feedwater is actuated.

The schedule for the completion of the modifications associated with this proposed change is June 25, 1989.

For each amendment proposed to be issued, the normal period allowed by the Commission for public comments is thirty days. This would significantly impact the scheduled startup date of June 25, 1989. Therefore, an emergency situation exists, in that failure to act in a timely manner would prevent the resumption of operation of SONGS 1, and since the proposed change involves no significant hazards consideration, an emergency license amendment is hereby requested in accordance with 10 CFR 50.91.

Very truly yours, Enclosure cc:

J. B. Martin, Regional Administrator, NRC Region V F. R. Huey, NRC Senior Resident Inspector, San Onofre Units 1, 2 and 3 J. H. Hickman, California Department of Health Services 8906190030 890613 PDR ADOCK 05000206 P

PDC