ML20211R027

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Requests Extension for Completion of SPDS to Dec 1987,due to Equipment Delivery Delays Longer than Delays Discussed in
ML20211R027
Person / Time
Site: Oyster Creek
Issue date: 07/23/1986
From: Wilson R
GENERAL PUBLIC UTILITIES CORP.
To: Zwolinski J
Office of Nuclear Reactor Regulation
References
5000-86-0965, 5000-86-965, NUDOCS 8607280081
Download: ML20211R027 (1)


Text

g GPU Nuclear gggf 100 Interpace Parkway Parsippany New Jersey 07054 201 263-6500 TF. LEX 136-482 July 23, 1986 VJnter's Direct Dial Number:

5000-86-0965 Mr. John A. Zwolinski, Director BWR Project Directorate No.1 Division of Boiling Water Reactor Licensing U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Dear Mr. Zwolinski:

Subject:

Oyster Creek Nuclear Generating Station Docket No. 50-219 Safety Parameter Display System (SPDS)

Our letter of May 22, 1986 detailed the delays in delivery of vendor-provided hardware and software necessary to make SPDS fully operational. At that time GPUN expected delivery during June,1986, however our vendor, Scientific Systems Services has found it necessary to revise their delivery date.

Material is now scheduled for partial shipment in August,1986 with the remainder being delivered in October,1986.

As identified in our May 22, 1986 letter, site installation and acceptance testing, was estimated to take approximately 2 months. Development time for the Oyster Creek SPDS, with reasonable contingency for expected software difficulties, was 14 months. Based on the above, GPUN requests that the completion date be extended until December,1987. This allows a reduced total time period of 14 months after final delivery for completion of SPDS.

ry t culy yours, 8607280081 p

DR 860723 ADOCK 05000219 4hb ik. F. Wilson PDR Vice President Technical Functions RFW/MWL/pa(3712f) cc: Dr. Thomas E. Murley, Administrator Region I U.S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA. 19406 NRC Resident Inspector Oyster Creek Nuclear Generating Station Forked River, N.J. 08731 J. Donohew U.S. Nuclear Regulatory Commission 7920 Norfolk Avenue Bethesda, Maryland 20014 GPU Nuclear is a part of the General Pubhc Utihties System

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