ML20070S201
| ML20070S201 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 03/27/1991 |
| From: | SOUTH CAROLINA ELECTRIC & GAS CO. |
| To: | |
| Shared Package | |
| ML20070S192 | List: |
| References | |
| NUDOCS 9104020191 | |
| Download: ML20070S201 (2) | |
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ATTACHMENT MARKE0-UP TECHNICAL SPECIFICATION PAGES Pace SDecification Chance Description 3/4 8-7 Table 4.8-1 Renumber the referenced SR 4.8.1.1.2.d to SR 4.8.1.1.2.f l
9104020191 910327 PDR ADOCK 03000393 P
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TABLE 4. Sol 0!ESEL GENERATOR TEST SCHEDULE J
Number of Failures Number of Failures in in Last 100 Valid Last 20 Valid Tests
- Tests
- Test Frequency
$1 34 Once per 31 days 12**
15 Once per 7 days l
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- Criteria for determining number of-failures and number of valid tests shall be in eccordance with Regulatory Position C.2.e of Regulatory Guide 1.108, but determined on a per ciesel generator basis.
For the purposes of determining the requireo test frequency, the previous test failure count may be reduced to zero if, in conjunction with the manu-f acturer a complete diesel overhaul to like new conditions is completed, and if acceptable reliability has been demonstrated.
The reliability crite-rion shall be the successful completion of 14 consecutive tests in a single series.
Ten of these tests shall be in accordance with Surveillance Require-ment a.8.1.1.2.a.3 and 4.8.1.1.2.a,4; four tests, in accordance with Surveillance Requirement:4.0.1 1 If this criterion is not satisfied Ya I l' 2
- I during the TirstWi~eror tesks.2.d., any alternate criterion to be used to transvalue the failure count to zero requires NRC approval.
- The assoc'ated test f requency shall be maintained until seven consecutive f ailure f ree demands have been performed and the number of f ailures in the
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last 'O valie demands has been reduced to one.
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l SUMM(R UNIT 1-3/4 8 7 AMENDMENT NO J
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