ML033070234
| ML033070234 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 10/27/2003 |
| From: | NRC/NRR/DLPM |
| To: | |
| References | |
| TAC MB8938 | |
| Download: ML033070234 (2) | |
Text
DC Sources-Operating 3.8.4 SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.4.7
NOTES-------------------
- 1.
SR 3.8.4.8 may be performed in lieu of SR 3.8.4.7 once per 60 months.
- 2.
This Surveillance shall not be performed in MODE 1, 2, or 3 (not applicable to Division 3).
- However, credit may be taken for unplanned events that satisfy this SR.
Verify battery capacity is adequate to supply, and maintain in OPERABLE status, the required emergency loads for the design duty cycle when subjected to a battery service test.
18 months (continued)
GRAND GULF 3.8-29 Amendment No. 1°2,159
DC Sources-Operating 3.8.4 SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.4.8
NOTE---------------
This Surveillance shall not be performed in MODE 1, 2, or 3 (not applicable to Division 3).
However, credit may be taken for unplanned events that satisfy this SR.
Verify battery capacity is 2 80% of the manufacturer's rating when subjected to a performance discharge test.
I 60 months AND 12 months when battery shows degradation, or has reached 85%
of the expected life with capacity < 100%
of manufacturer's rating AND 24 months when battery has reached 85% of the expected life with capacity 2 100%
of manufacturer's rating GRAND GULF 3.8-30 Amendment No. 4-42, 159