ML022800231
| ML022800231 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek  |
| Issue date: | 10/02/2002 |
| From: | Brian Benney NRC/NRR/DLPM/LPD4 |
| To: | Maynard O Wolf Creek |
| Benney B, NRR/DLPM, 415-3764 | |
| Shared Package | |
| ML022810280 | List: |
| References | |
| TAC MB5724 | |
| Download: ML022800231 (2) | |
Text
RTS Instrumentation 3.3.1 ACTIONS (continued)
CONDITION REQUIRED ACTION COMPLETION TIME T.
One or more required T.1 Verify interlock is in 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> channel(s) or train required state for existing inoperable, unit conditions.
OR T.2 Be in MODE 2.
7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> U.
One trip mechanism U.1 Restore inoperable trip 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> inoperable for one RTB.
mechanism to OPERABLE status.
OR,.
U.2 Be in MODE 3.
54 hours6.25e-4 days <br />0.015 hours <br />8.928571e-5 weeks <br />2.0547e-5 months <br /> SURVEILLANCE REQUIREMENTS'
_____-NOTE---._
Refer to Table 3.3.1-1 to determine which SRs apply for each RTS Function.
SURVEILLANCE FREQUENCY SR 3.3.1.1
";Perform CHANNEL CHECK.
12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> (continued)
Wolf Creek-Unit 1
,A Amendment No. 123 1-,
3.3-9
RTS Instrumentation 3.3.1 SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE SR 3.3.1.2 NOTE Not required to be performed until 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after THERMAL POWER is Ž15% RTP.
Compare results of calorimetric heat balance calculation to power range channel output. Adjust power range channel output if calorimetric heat
'balance calculation results exceed power range channel output by more than + 2% RTP.
FREQUENCY 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> SR 3.3.1.3
-- NOTE-Not required to be performed until 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after THERMAL POWER is > 50% RTP.
Compare results of the incore detector measurements 31 effective full to Nuclear Instrumentation System (NIS) AFD. Adjust power days NIS channel if absolute difference is > 3%.
(EFPD)
SR 3.3.1.4 NOTE This Surveillance must be performed on the reactor trip bypass breaker for the local manual shunt trip only prior to placing the bypass breaker in service.
Perform TADOT.
31 days on a STAGGERED
-TEST BASIS (continued)
Amendment No.-423, 148 I
Wolf Creek - Unit 1 3.3-10