ML20126E192
| ML20126E192 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek  |
| Issue date: | 12/22/1992 |
| From: | WOLF CREEK NUCLEAR OPERATING CORP. |
| To: | |
| Shared Package | |
| ML20126E174 | List: |
| References | |
| NUDOCS 9212290049 | |
| Download: ML20126E192 (2) | |
Text
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4 Attachment IV to NA 92-0121 Page 1 of 2 Attachment IV Proposed Technical Specification Changes 3
9212290049 921222 PDR -ADOCK 05000482 P -pop
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' , ' . 'oAttachment Page 2 of 2 IV to NA 92-0121 TABLE 4.8-1 ,
'I DIESEL GENERATOR TEST SCHEDULE
- men s
NUMBER OF FAILURES IN NUhBER OF FAILURES ,W ,
LAST 20 VALID TESTS
- LAST100 VALIO JE$TS* TEST FREQUENCY l
<1 'N/ At least once per 31 days
> 2**
[(( /,x_, 4s N
>5 \ At least once per 7 days y'l .
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M LFTS !
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- Criteria for determinin'g number of valid failures and number of valid tests '
shall.be in accordance with Regulatory Position C.2.e of Regulatory-
~
Guide.l.108, Revision 1, August 1977 .but determined on a per-diesel generator basis. For the purposes of determining the required test frequency, the pre-vious test failure count may be reduced to zero if a complete diesel overhaul to like-new conditions is completed, provided that the overhaul including:
-appropriate post maintenance operation and testing, is specifically approved.
by the manufacturer, and if acceptable reliability has-been demonstrated.
reliability criterion shall be the successful completion of 14-consecutive-. The tests in a single series. . Ten of these tests shall-be in accordance with Specifications 4.8.1.1.2a.4 and 4.8.1.1.2a.5, four tests.: in accordance with' Speci fication 4.8.1.1. 2f. If this criterion is not satisfied during the-first ~
serie: of tests, any alternate criterion to be used to transvalue the failure ,
count to zero requires NRC approval.
- The associated test frequency shall be maintained-until seven consecutive-f ailure free tests.have been performed and the number of failures in the last ?0 valid tests has been' reduced to-one.
WOLF CREEK UNIT 1 3/4 8-7 AmendmentNo.[- .
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