ML050840464
| ML050840464 | |
| Person / Time | |
|---|---|
| Site: | Point Beach  |
| Issue date: | 04/08/2004 |
| From: | Mark Miller Nuclear Management Co |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| FOIA/PA-2004-0282 | |
| Download: ML050840464 (3) | |
Text
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ID S7 3.6 11/
MA 0WORK ORDER WORK PLAN
)MR 01-128*E: MCC IB42 BUS BRACING INSTALLATION -
CRIPAB Fan Realignment INVP 01-128*E-FN copy UNIT 1 RE: MICHAEL L. MILLER 3.6.3.
Hang ONLY the following Caution Tags that were prepared in step 2.7.7:
Equipment W-21A-CS W-30A-CS Description Position -Tag Text PAB Exhaust Stack Fan W-21A Control Switch (IC04)
W-30A PAB Exhaust Filter Fan Control Switch (lC-04)
PULL OUT per IWP 01-128 (DAMPER GAGGED)
PULL OUT per IWP 01-128 (DAMPER GAGGED)
Record Tag Series Hung:/ Ha/V 6o/0 4 /-/L,-CA/ (1.21/))
NOTE: Whlten the next step is performed, position indication will be lost for damper VNPAB-3248, anndthe damper willfail open:.
)
3.6.4.
At MCC 1B42, ensure that W-21A breaker IB52-421 IM is OFF.
)
OPS/EM 3.6.5.
At MCC 1B42, remove the IB52-421 IM control power fuse, bag it, label the bag "Do not reinstall until directed to in IWP 01-128*E-FN" and tape the bag securely to the inside wall of the MCC Bucket.
{a1i&d e-a OPS/EM qifv 3.6.6.
Place a PBNP Maintenance Work Site Sign (PBF-9181) on the outside of the 1B52-421 1M door.
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WORK ORDER WORK PLAN I MR 01-128*E: MCC 1B42 BUS BRACING INSTALLATION -
CRIPAB Fan Realignment IWP 01-128*E-FiN UNIT I
-'RE: MICHAEL L. MILLER an I1 NOTE: Wizet thie next step isperforiled, position indication wil be lostfor damper VA7PAB-326S, and the damper willfail open.
3.6.7.
At MCC 1B42, ensure that W-30A breaker IB52-4212M is OFF.
OPS/EM 3.6.8.
At MCC 1B42, remove the IB52-4212M control power fuse, bag it, label the bag "Do not reinstall until directed to in IWP 01-128*E-FN" and tape the bag securely to the inside wall of the MCC Bucket.
2I4<a4,GN OPS/EM 3.6.9.
Place a PBNP Maintenance Work Site Sign (PBF-9181) on the outside of the IB52-4212M door.
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NOTE: WYizen Jtie next step is performned, position indication will be lostfor damper VNPAB-3266, and the damper willfail open.
3.6.10.
At MCC 2B32, ensure that W-30B breaker 2B52-3213M is OFF.
OPS/EM Page 26 of81
WORK ORDER WORK PLAN 7'
IR O1-128*E: MICC 1B42 BUS BRACING INSTALLATION-CR/PAB Fan Realignment INN'P 01-128*E-FN UNIT 1 c
p RE: MICHAEL L. MILLER NOTE: Steps 3.7.1 through 3.7.4 may beperformned concurrently with the *nex FIVE steps.
NOTE: Wh'feln the next step is performed, position indication will be lostfor damper VNPAB-3249, and the damper will fail open.
(
3.6.11)
At MCC 2B32, ensure that W-21B breaker 2B52-3211M is OFF.
~~~~(YPS/EM 3.6.12.
Verify that the Danger Tag series required per 01-39 is hanging.
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f8Pg<4e 3.6.13.
After RP survey is completed, enter the W-21 fan room usiRg-1P 1.9.4 Confined 0
Space Proc edure instructions and clamp the VNPAB-3248 W-21A PAB Exh Stack Fan Discharge Control Damper SHUT to prevent "short circuiting" the W-21 B discharge when the fan is started.
MTN 3.6.14.
Ensure tools have been removed, exit the W-21 fan room, and close the enclosure door.
Lo-ae,+
do og<MTN 3.6.15.
After RP survey is completed, enter the V-3O fs 1
C Space Procedurc instructiins and clamp the VNPAB-3265 W-30A PAB Exhaust Filter Fan Discharge CTL Damper SHUT to prevent "short circuiting" the W-21B discharge when the fan is started.
MTN 3.6.16.
Ensure tools have been removed, exit the W-30 fan room, and close the enclosure door.
MTN Page 27 of 81