ML20108A972
| ML20108A972 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 04/25/1996 |
| From: | ENTERGY OPERATIONS, INC. |
| To: | |
| Shared Package | |
| ML20108A970 | List: |
| References | |
| NUDOCS 9605030094 | |
| Download: ML20108A972 (2) | |
Text
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I CONTAINMENT S?'*TEMS 1
' CONTAINMENT AIR LOCKS LIMITING CONDITION FOR OPERATION 3.6.1.3 Each containment air lock shall be OPERABLE uith:
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er-- S:th dent: cle :d n cpt uhen th: ci icek is b:ing used fee normal t ncit entry :nd cnit theeugh th
- nteirment, then et 1;; t :n ci 1;;h d::: chall be cl:::d, and b.
An ;;;r:11 cir leek lenhag; :st cf 0.05 Le-ab-Pa,
'50 p;is).
APPLICABILITY:
MODES 1, 2,
3 and 4.
ACTION:
a.
With one containment air lock door inoperable in one or more containment i
air locks:
1.
Maintain Verify that at least the OPERABLE air lock door is closed
?
in the affected air lock within one hour and either restore the inoperable air lock door es-go_ OPERABLE status within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or lock the OPERABLE air lock door closed 2 l
2.
Operation may then continue until p :fermane: Of the next eequir:d : ::all air Icek leck:g: test provided that the OPERABLE air lock door is verified to be locked closed at least once per 31 days.
3.
Otherwise, be in at least HOT STANDBY within the next six hours and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
I 4.
The previsions of Specificati n 2.0.0 ::: not pplicable.
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b.
With th conteinzent ci: 1ech in;per:bic, en :pt : th: ::: ult 6
- in p :chl: ci 10:h d:::,
- int:1r at 1:: t :n ci I
10:h d::: 100 d; :: ster: the inspc :ble ci 10 h to OPEaABLE j
- tatu: uithir 24 h;urs c: bc in at least MOT STANOSY uithin the neat sin heur: and ir COLO CM"TOOWM withir the fcll wing 30 I
hours.
b.
With the containment air lock interlock inoperable in one or more containment air locks':
1.
Verify that at least one OPERABLE air lock d'or is closed in the affected air lock within one hour and restore the inoperable air lock interlock to OPERABLE status within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or lock an OPERABLE air lock door closed *.
2.
Operation may then continue provided that the OPERABLE air lock door is verified to be locked closed at least once per 31 days.
3.
Otherwise, be in at least HOT STANDBY.tithin the next six hours and in COLD SHUTDOWN within the followinc 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
!_ Separate ACTION entry is allowed for each air lock.
- With both air locks inoperable, entry and exit is pernd ssible for seven days j
i under administrative controls,
- Entry and exit is permissible to perform repairs on the affected air 135) components.
- Entry and exit is permissible under the control of a dedicated individual.
ARKANSAS - UNIT 2 3/4 6-4 Amendment No.
i 9605030094 960425 PDR ADOCK 05000368 P
PDR j
.~
e c.
With one or more air locks inoporrble for r**aons othar thea thoan e,
addressed in ACTION a.
or b.:
J.
Immediately initiate action to evaluate overall containment leakaae per LCO 3.G.I.2.
2.
Verify that at least one door in the affected air lock is closed within one hour and restore the affected air lock to OPERABLE status within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
3.
Otherwise, be in at least HOT STANDBY within the next six hours and in COLD SHUTDOWN within the followina 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
GURVFrILI."J?CE REOUIn"J'E"TE 4.5.1.2 E ch contein.:ent air lock ch:',1 be dc.;;nstrated OPEP.".EI.E:
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h t
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ARKANSAS - UNIT 2 3/4 6-4 Amendment No.
,