ML20084J730
| ML20084J730 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 05/26/1995 |
| From: | FLORIDA POWER CORP. |
| To: | |
| Shared Package | |
| ML20084J713 | List: |
| References | |
| NUDOCS 9506060274 | |
| Download: ML20084J730 (3) | |
Text
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3.7 PLANT SYSTEMS 3.7.12 Control Room Emergency Ventilation System (CREVS) 1 i
LC0 3.7.12 Two CREVS trains shall be OPERABLE.
APPLICABILITY:
MODES 1, 2, 3, and 4, During movement of irradiated fuel assemblies.
ACTIONS
_____________________.______.--------NOTE-------------------------------------
Personnel entry and exit through the CCHE is permissible on a continuous basis provided doors are fully closed after each passage.
CONDITION REQUIRED ACTION COMPLETION TIME A.
Control Complex A.1 Restore CCHE
[24] hours Habitability Envelope boundary.
(CCHE) not intact.
B.
One CREVS train B.1 Restore CREVS train 7 days inoperable.
to OPERABLE status.
C.
Required Action and C.1 Be in MODE 3.
6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> associated Completion Time of Condition A or AND B not met in MODE 1, 2, 3 or 4.
C.2 Be in MODE 5.
36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> (continued)
Crystal River Unit 3 3.7-24 Amendment Draft No.1 9506060274 950526 PDR ADOCK 05000302 P
CREVS 3.7.12 ACTIONS (continued)
CONDITION
. REQUIRED ACTION COMPLETION TIME D.
Required Action and B.1
NOTE---------
associated Completion Place in emergency Time of Condition B recirculation mode if not met during automatic transfer to movement of irradiated emergency fuel assemblies.
recirculation mode is inoperable.
Place OPERABLE CREVS Immediately train in emergency recirculation mode.
08 B.2 Suspend movement of Immediately irradiated fuel assemblies.
E.
Two CREVS trains E.1 Enter LCO 3.0.3.
Immediately inoperable during MODE 1, 2, 3, or 4.
F.
Two CREVS trains F.1 Suspend movement of Immediately inoperable during irradiated fuel movement of irradiated assemblies.
fuel assemblies.
Crystal River Unit 3 3.7-25 Amendment Draft No.1
,d CREVS 3.7.12 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.12.1 Operate each CREVS train for 31 days 2 15 minutes.
SR 3.7.12.2 Perform required CREVS filter testing in In accordance accordance with the Ventilation Filter with the Testing Program.
Ventilation Filter Testing Program SR 3.7.12.3 Verify each CREVS train actuates to the 24 months emergency recirculation mode on an actual or simulated actuation signal.
Crystal River Unit 3 3.7-26 Amendment Draft No.1
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