ML17285A883
| ML17285A883 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 12/04/1989 |
| From: | WASHINGTON PUBLIC POWER SUPPLY SYSTEM |
| To: | |
| Shared Package | |
| ML17285A882 | List: |
| References | |
| NUDOCS 8912140007 | |
| Download: ML17285A883 (5) | |
Text
INSERT ACTION 82-With the number of OPERABLE Safety/Relief Valve Position Indicators less than the Required Number oF Channels shown in Table 3.3.7.5-1 for one or more SRVs, operation may continue until the next outage of sufficient duration to effect repairs, provided once per 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />s:
1) the remaining OPERABLE position indicator for the affected SRV(s) is verified to indicate the SRV(s) are closed, and 2) the suppression pool temperature is verified to indicate the SRV(s) are closed.
b.
With the number of OPERABLE Safety/Relief Valve Position Indicators less than the Minimum Channels OPERABLE shown in Table 3.3.7.5-1 for one or more SRVs, perform the requirements of a.2 above.
Restore the inoperable channel(s) to OPERABLE status within 7
days or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
8912i40007 89i204 PDR ADOC< 05000397 p
PNU
TABLE 3. 3. 7. 5-1 ACCIDENT MONITORING INSTRUMENTATION INSTRUMENT l.
Reactor Vessel Pressure 2.
3.
Reactor Vessel Water Level Suppression Chamber Water Level 5.
6.
7.
8.
Suppression Chamber Water Temperature Suppression'Chamber Air Temperature Drywel1 Pressure Drywell Air Temperature Drywell Oxygen Concentration 9.
Drywel l Hydrogen Concentr ation 10.
Safety/Relief Valve Position Indicators ll.
Suppression Chamber Pressure
)
12.
Condensate Storage Tank Level 13.
Hain Steam Line Isolation Valve Leakage Control System Pressure REQUIRED NUMBER OF CHANNELS 2/sector 2
2 2/val v 2
MINIMUM CIIANHELS OPERABLE 1/sector 1/val ve APPLICABLE OPERATIONAL CONDITIONS 1,
2 1,
2 1
2 1,
2 1
2 1
2 1) 2 1,
2 1,
2 1,
2 1,
2 1
2 1
2 ACTION 80 80 OO 80 80 80 I-80 U
80
~ITZ ( CI
.0 80 80 "NOTE - The acoustic monitor for MS-RV-10 may he inoperable until the fourth Refueling Outage scheduled for Ho Later Thah May 15, 1989, or until the first forced outage of sufficient duration to effect repair/replacement prior to that date without applying the shutdown requirement of Action 80.a
CNTROLLED COP Y ~
Table 3. 3. 7."-1 (Continued)
ACCIDENT MONITORING IHSTRUMEHTATIOH ACT IOH STATEMEHTS ACT'IQil 80-b.
'<lith the number of OPERABLE accident monitoring ins-rumentation channels less than the Required Number of Channels sho~n in Table 3.3.7.5"1, restore the inoperable channel(s) tc OPERABLE status within 7 days or be in at least HOT SHUivOMH within he next 12 '"ours.
With the number of OPERABLE accident monitoring ins rumenta icn channels less than the Minimum Channels OPERABLE requirements of Table 3.3.7.8"1, restore the inoperable channel(s) to OPERABLE status within 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> or be in a Ieas HOT SHUii.O'~'N within the nex
~M hours.
ACT:ON 81 Mi 0 the number of OPERABLE accident mcnitoring instrumentation channels less than required by the Minimum Channels OPERABLE requilement, either res ore the inoperable channel(s) o OPERABLE status within 72 hcurs, or:
Initiate he preplanned alternate method of'monitoring the a prcpriate parameter(s),
and In lieu of any other report recuired by Spec~iflcat-on 6.9. 1.
prepare and submit a Special Repor o the Commission pursuan.
Spec;ficaticn 6.9.2 within 14 days following the event outlining he ac=ion taken, the cause of the incperabiIitr and tha plans and schedule for restoring the system c OP'ERABLE status.
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