ML20247P139
| ML20247P139 | |
| Person / Time | |
|---|---|
| Site: | Cooper  |
| Issue date: | 05/31/1989 |
| From: | Oconnor P Office of Nuclear Reactor Regulation |
| To: | Trevors G NEBRASKA PUBLIC POWER DISTRICT |
| References | |
| GL-83-28, TAC-53973, NUDOCS 8906060111 | |
| Download: ML20247P139 (1) | |
Text
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May 31, 1989 D eket'No.-50-298 J
- Mr. George'A. Trevors, Division
_ : Manager - Nuclear Support -
Nebraska Public Power District-Post Office Box 499
- Columbus, Nebraska.68601
Dear Mr. Trevors:
SUBJECT:
-SAFETY EVALUATION FOR GENERIC LETTER 83-28, ITEM 4.5.3:
(REACTOR TRIP SYSTEM FUNCTIONAL TESTING.FOR GE, CE, B&W,AND_WPLANTS)FORCOOPERNUCLEARSTATION1 (TACNO.53973)
' The NRC' staff has-completed its review of Item 4.5.3, " Reactor Trip System
~ Functional. Testing," in Generic Letter.(GL) 83-28. With respect to. Item 4.5.3, the licensee was to confirm that the reactor trip system testing intervals.-
e are consistent in achieving high reactor trip; system availability.- For-
- item 4.5.3, the staff reviewed the Owners Group analyses, including the General Electric Owners Group, and found that existing intervals are consistent with achieving high reactor. trip system availability and are acceptable.
This completes the -staff's action for Item 4.5.3 of GL 83-28.
Item 4'.5.2 was previously reviewed by the staff and its. acceptability was documented in our' safety evaluation dated January 27, 1989. ' Copies'of thenstaff's'related safety. evaluation and the Technical Evaluation l Reports prepared by the staff's contractor, Idaho National Engineering Laboratory, are _ enclosed. -
-Sincerely,
~
/s/
Paul W.:0'Connor, Project Manager Project Directorate - IV Division of Reactor Projects - III, IV, V-and Special Projects' Office ~of Nuclear Reactor Regulation
Enclosures:
As stated cc.w/ enclosures:-
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