ML20140H363
| ML20140H363 | |
| Person / Time | |
|---|---|
| Site: | Point Beach  |
| Issue date: | 01/15/1997 |
| From: | WISCONSIN ELECTRIC POWER CO. |
| To: | |
| Shared Package | |
| ML20140G761 | List:
|
| References | |
| WO-9612082, WO-9612084, WO-9612086, WO-9612087, NUDOCS 9705130097 | |
| Download: ML20140H363 (51) | |
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NAnE DATE
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WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05. 06 & 10 WO 9612082,9612084, 9612086,9612087 UNIT 2 December 16,1996 1.0 PURPOSE This WO work plan provides direction for the removal of breakers 2Y-05-01,05,06 & 10.
Breakers 2Y-05-01,05 & 10 will be replaced with Westinghouse EHD 101515 amp breakers.
Breakers 2Y-05-06 will be replaced with (Vestinghouse EHD 1020 20 amp breaker.
2.0 INITIAL CONDITIONS
- 1. Reactor is in a cold shutdown OR de-fueled. ~ f g1 JC t$ if'*f
- 2. Verify loads listed in Return to Service steps 2&through23 can be taken OOS.
- 3. Permission has been granted to remove / replace breakers 2Y-05-01,05,06 & 10.
3.0 , ATTACHMENTS 3.1 Maintenance Electrical Safety Checklist, PBF-9044 form 3.2 Wire Removal Form, PBF-0036 4.0 REFERENCE DRAWINGS None 5.0 MATERIALS
- 1. Westinghouse EHD 1015 breaker (Qnntity 3)
- 2. Westinghouse EHD 1020 breaker (Quantity 1) l I
I G L %PP BAKA3 2YOSAEP DUC Page 1 of 8 G1
WO WOKK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082, 9612084, 9612086, 9612087 UNIT 2 December 16,1996 Iloid Step Point No. Work Plan Description Worker Date NOTE Breakers 2Y-05-01, OS, 06, & 10 provide power to 2C39, 2CO3 Turbine Supervisory, h!OBs 212, 243, 272-277, 279,'& Af0Bs 288-293, 296, 297, and 332. , ,
3 Verify initial conditions have been met. J //< @
- CAUTION
- ALL COMPONENTS AND TERMINALS LOCATED IN THE PANEL ARE ASSUMED TO BE ENERGIZED, TAKE NECESSARY PRECAUTIONS.
2 Responsible Engineer to perform a pre-job briefing to include scope of project, ! /[L personnel safety, and installation. RE FME: General FME Statement: Tools and equipment shall be checked for loose parts and debris and temporary covers should be installed for foreign material exclusion (FME) of system / components, per Exclusion of Foreign Material from Plant Components and systems, NP 8.4.10.
3 Verify that breakers 2Y-0541,05,06, & 10 are in the "OFF" position OR __
MTN
[ 'I D coordinate with OPS to place breakers 2Y-05-01,05,06, & 10 in "OFF" 4 Remove 2Y-05 panel cover. Post panel with appropriate " Danger alive" placards.
[~ f.fg7 7 MTN 5
Disconnect wiring from breakers 2Y-05-01,05,06, & 10, recording wires 7 y g, ,.
removed on PB-0036 Wire Removal Form. MTN 6
Remove breakers 2Y-0541,05,06, & 10 from panel. , [.,
MTN 7
Pnor to installing the replacement breakers, cycle breakers five times per the l_ g, 1 followm.g directions, MTN
- 1. Close breaker
- 2. Trip breaker using the trip to test button (red) on breaker.
- 3. Open breaker.
- 4. Use continuity checks to verify proper positioning of breaker contact on final cycle (closed, trip free, and open.
Acceptance Criteria: Closed ,$ I ohm / Open > 1 Mohm 8 Install new Westinghouse EHD 1015 breakers in 2Y-05-01,05, & 10. /'ll - Q ITN Install new Westinghouse EHD 1020 breaker in 2Y-05-06.
9 Re-connect leads using attached PBF-0036 Wire Removal Form. Qg MTN l 1
l Page 2 of 8 l l
~ ~
WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082, 9612084,
< 9612086, 9612087 UNIT 2 December 16,1996 10 Torque the load side leaa.s per the following step. [-t G7,
. MTN For breakers with capture wire connections, determine the wi.m < - ) .he leads connected to the breaker and torque per the following table:
Wire Size #14 to #10 #8 #6 to #4 #2 to #1/0 Torque Value (in/lbs) 20 40 45 50 Record torque wrench MTE number and calibration date on the WO and work plan.
MTE N ation Duc Date O 7 NOTE Use calibrated digital voltmeterfor thefollowing step.
PhiT- 11 POST MAINTENANCE TEST l yJ;oj j A. Verify that each breaker reads 0 VAC on the load side of the breaker with M1N b the breaker open. '7 cd )*
i B. Verify that each breaker reads a nominal 120 VAC oi. the load side of the g
, breaker with the breaker closed. g(S d
C. Position the breakers to the off positon. - - l l FME: 12 Perform a Foreign Materials Exclusion inspection of panel to verify all tools and - /~/f4 foreign materials are removed MTN 13 Reinstall panel cover. _
/- r .5-97
$' l 14 Record all QAR, MTE and Lot numbers on WO e /~/64 MTN j i
Page 3 of 8
l WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082,9612084 l 9612086, 9612087 UNIT 2 December 16,1996 I
i 2Y-05-01 15 RETURN TO SERVICL, TESTING , ///fdy OPS # /
Verify power to the following loads; g l 1. 2C39 Turbine Electro flydraulic control panel
- 2. 2h1S-2026/2027 Turbine Stop valves open/close indicating lights
@C o e q%
- 3. 2C03 ANN 2F 4-3. Turbine supervisory alarm , ,
2Y-05-05 16 RETURN TO SERVICE TESTING [ / /M OPS !
Verify power to the following loads;
- 1. 2CO3 Turbine Supervisory Instruments > -
2Y-05-06 17 RETURN TO SERVICE TESTING . , _ / Jy Verify power to the following loads;
- 1. 2h1S-2085-S, 211X-22D h!SR inlet steam control solenoid 2, 2MS-2086-S, 211X-22C MSR inlet steam control solenoid
- 5. 2MS-2087-S,211X 22B MSR inlet steam control solenoid 6, 2MS-2088-S,21LX-22A MSR inlet steam control solenoid
- 9. 2POS-2513B,21IX-21B IIP Feedwater lleater 5B dump to condenser control position switch
- 10. 2POS-2514B 211X-21 A IIP Feedwater IIcater SA dump to condenser control position switch
- 11. 2POS-2515A/B,21IX-22C MSR shell side level control position switch /MSR dump to condenser
- 12. 2POS-2516A/B,21IX-22A NSR drain to condenser control position switch /MSR dump to condenser
- 13. 2POS-2517A/B, 211X-22D MSR shell side level control position switch /MSR dump to condenser
- 14. 2POS-2518A/B, 2MS-22B MSR shell side level control position switch /MSR dump to condenser l
i l
1 Page 4 of 8
WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05. 06 & 10 WO 9612082, 9612084, 9612086, 9612087 UNIT 2 December 16,1996 2Y-05-06 15. 2POS-25218,2T-25C 51SR Stilling manifold dump to (CONT.) condenser control position switch
- 16. 2POS-2522B,2T-25B htSR Stilling manifold dump to condenser control position switch 17, 2POS-2532B,2T-23 heater Drain tank pump to condenser control position switch IS. 2POS-2641B,2T-25A htSR Stilling manifold dump to condenser control position switch
- 19. 2POS-2642B,2T-25D htSR Stilling manifold dump to condenser control position switch
- 20. 2AR-3511-S,2Z-53A Priming Air Ejector air side suction control solenoid
- 21. 2AR-3512-S,2Z-53B Priming Air Ejector air side suction control solenoid i
- 23. 2POS-2037,2Z-53A/B Priming Air Ejector steam inlet f regulator control position switch I
- 24. 2POS-3511. 2Z-53A Priming Air Ejector air side suction control position suitch
- 25. 2POS-3512,2Z-53B Priming Air Ejector air side suction control position switch
- 26. 2TG-01, Auto stop and vacuum trip reset 27, 25tS-2701-S, IIP turbine drain upper left control solenoid
- 28. 251S-2702-S, IIP turbine drain lower left control solenoid
- 29. 2NIS-2703-S, IIP turbine diain upper right control solenoid
- 30. 251S-2704-S IIP turbine drain lower right control solenoid
- 31. 2h1S-2705-S IIP turbine drain extraction outlet control solenoid
- 32. 251S-2706-S IIP turbine drain extraction outlet control solenoid
- 33. 2h1S-2729-S,211X-22A/C htSR cros under piping drain control solenoid
- 34. 251S-2730-S,211X-22B/D htSR cross under piping drain control solenoid 35, 251S-2040-S,2T-26 Steam Generator blow down tank outlet control solenoid Page 5 of 8
WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082,9612084, 9612086, 9612087 UNIT 2 December 16,1996 2Y 05-06 36. 2POS-2040,2T-26 blow down tank outlet control position (CONT.) switch
- 37. 2FD-2501B-S,2ilX-17B LP Feedwater lleater 2B dump to condenser control solenoid
- 38. 2FD-2502B-S,211X 17B LP Feedwater IIcater IB dump to condenser control solenoid
- 39. 2FD-25048-S,2ilX-17A LP Feedwater IIcater 2A dump to condenser control solenoid
- 40. 2FD-2505B-S,2ilX-17A LP Feedwater lleater I A dump to
- condenser control solenoid 41, 2FD-2543B-S,211X-19B LP Feedwater lleater 3B dump to condenser control solenoid 4
- 42. 2FD-2544B-S,211X-19A LP Feedwater lleater 3A dump to condenser control solenoid j 43, 2POS-2501 A/B,211X 17B LP Feedwater lleater 2B drain to IB control position switch / Dump to condenser control position switch
- 44. 2POS-2502A/B,211X-17B LP Feedwater lleater IB drain to condenser control position switch / Dump to condenser 45, 2POS-2504A/B,211X 17A LP Feedwater lleater 2A drain to I A I control position switch / Dump to condenser
- 46. 2POS-2505A/B,211X-17A LP Feedwater IIcater IA drain to condenser control position switch / Dump to condenser
- 47. 2POS-2544A/B,211X-19A LP Feedwater lleater 3A drain to 211X 17A control position switch / Dump to condenser
- 48. 2CO3 ANN fans and DC power failure relay 4
Page 6 of 5 l
WO WORK PLAN ,
Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082, 9612084, 9612086, 9612087 UNIT 2 December 16,1996
} }
2Y-05-10 18 RETURN TO SERVICE TESTING _
' OPS
/[//[(
/ /
7 Verify power to the following loads; '
- 1. 2TR-2001, Reactor Coolant pump temp recorder
] 2. 2TR-2002, Turbine Generator temp recorder
- 3. 2C04 permissive and bypass lights
- 4. U2 reactor coolant makeup control S. 2C04 ANN fans and DC power failure relay
- 6. 2VNPSE-03269-S,2W-2A/B U2 Containment purge supply fan 4 Outside Air suction damper solenoid
- 7. 2FS-03206,2W-2A/B U2 Containment purge supply fan discharge flow switch
- 8. 2FS-3214,2W-43A/B U2 Containment cleanup fan inlet now switch
- 9. 2FS-3222A/B,2W-3A/B control rod drive shroud fan flow switch
- 10. 2FS-3233,2R-1, U2 Reactor Vessel cavity cooling air flow
]
switch .
l
- 11. 2FS-3278,2W-6A/B Containment purge exhaust fan suction flow switch
- 12. U2 NIS channel test alarm relay A29
- 13. 2TR-2000A/B, thermocouple recorder
WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082,9612084, 9612086, 9612087 UNIT 2 December 16,1996 e AoW m~ h A BA N , % E ' ' ~ ~ '& UM$<." Ak DD6% .b-c) CJ
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Point Be ch Nuclear Plant WIRE REMOVAL LOG Sheet ! of This log to be used when more than one wire is lifted at a time.
! Removal Date /-/ k I 7 Restoration Date /Y /I- 7 NOTE: Use of thisform does not supersede any of the requirements of PBNP 3.1.1 Independent Venfication and Concurrent Checks. l 1
I Fill in the applicable block (s) Initials Location TB No. %~n No. Color First Wire Wire Second
- Person Removed Restored Person Check J.h4 btR\ Ho s~ Ist x b lK kt[ $'
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Att:ch this form to the procedure or MWR.
SMP/RMP/lCP No. MWR No. Other PSF-0036 Revision : 0409/94
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I Work Order No. 76/.2c/2 Return to Service Testing Reviews .
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Work Control Document !-
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ih.e/Dar: Tegs Required: / yoo yp.j9 94 lTTime /Date of apphcscion: /p /f .f4 i i ~
Requesting Individua!; --
R:c.uestng Wori: Group: / ?larstrew A a eE i.
, R sponsible Supervisor: /tJa,.uge h m stimated Jco Comple: ion (Time /Date): /4), f) g,g l
. . Equipment ID: }/- OS~- o / unit: a i
Scope of Work: gmyg fr. gggggy I
Additiocal Work Control Documents: 94/JO87 - y _cy.o f 9 /,/ Jog 7 - y.oy. /o , I 9(o/ 2 c St. ~ y-cS- c6 _
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WO WORK PLAN Removal / Replacement of breakers 2Y-05 01,05,06 & 10 WO 9612082,9612084, 9612086, 9612087 UNIT 2 December 16,1996 1.0 PURPOSE This WO work plan provides direction for the removal of breakers 2Y-05-01,05,06 & 10.
Breakers 2Y-05-01,05 & 10 will be replaced with Westinghouse EHD 101515 amp breakers.
Breakers 2Y-05-06 will be replaced with Westinghouse EHD 1020 20 amp breaker.
?
I 1
2.0 INITIAL CONDITIONS
- 1. Reactor is in a cold shutdown OR de-fueled. qy
- 2. Verify loads listed in Return to Service steps Ethrough M can be taken OOS.
- 3. Permission has been granted to remove / replace breake.rs 2Y-05-01,05,06 & 10.
1 3.0 ATTACHMENTS
]
3.1 Maintenance Electrical Safety Checklist, PBF-9(M4 form 3.2 Wire Removal Form, PBF-0036 i
4.0 REFERENCE DRAWINGS l None 5.0 MATERIALS l
l
- 1. Westinghouse EHD 1015 breaker (Quartity 3) i
- 2. Westinghouse EHD 1020 breaker (Quantity 1)
O L. hPP BRAR3.2V09REF DOC Page 1 of 8
t .
WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082, 9612084, ;
9612086,9612087
]
UNIT 2 December 16,1996 -
l i IIold Step l Point No. Work Plan Description Worker Date NOTE Breakers 2Y-05-01, 05, 06, & 10 provide power to 2C39, 2CO3 Turbine Supervisory, of0Bs 242, 243, 272-277, 279,"& A10Bs 288-293, 296, 297, and 332. , ,
y Verify initial conditions have been met. _
// o f '
- CAUTION
- ALL COMPONENTS AND TERMINALS LOCATED IN TIIE PANEL ARE ASSUMED TO BE ENERGIZED, TAKE NECESSARY PRECAUTIONS.
2 Responsible Engineer to perform a pre-job briefing to include scope of project, ,, ,._
/d p personnel safety, and installation. RE FME: General FME Statement: Tools and equipment shall be checked for loose parts and debris and temporary covers should be installed for foreign material exclusion (FME) of system / components, per Exclusion of Foreign Material from Plant Components and systems, NP 8.4.10.
3 Verify that breakers 2Y-05-01,05,06, & 10 are in the "OFF" position OR _
/- 'S' D coordinate with OPS to place breakers 2Y4)5-01,05,06, & 10 in *0FF". MTN 1
Remove 2Y-05 panel cover. Post panel with appropriate " Danger alive" f.fgy 7 ,
placards.
3 MTN 1 --
5 5
Disconnect wiring from breakers 2Y-05-01,05,06, & 10, recording wires f g g, .
removed on PB-0036 Wire Removal Form. '
MTN
~'
6 Remove breakers 2Y-05-01,05,06, & 10 from panel. (,,
MTN j 7
Prior to installing the replacement breakers, cycle breakers five times per the _ J. g following directions, MTN
- 1. Close breaker ,
- 2. Trip breaker using the trip to test button (red) on breaker. !
- 3. Open breaker. l
- 4. Use continuity checks to verify proper positioning of breaker contact on l'tnal cycle (closed, trip free, and open.
Acceptance Criteria: Closed $_1 ohm / Open > 1 Mohm 8 Install new Westinghouse EHD 1015 breakers in 2Y-05-01,05, & 10. ___, /'ll - Q Install new Westinghouse EHD 1020 breaker in 2Y-05-06.
Re-connect leads using attached PBF-0036 Wire Ret.. oval Form.
9 9 i MTN l
l T
d Page 2 of 8
- i -
WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082, 9612084, 9612086,9612087 UNIT 2 December 16,1996 10 Torque the load side leads per the following step. /-IGf*
For breakers with capture wire connections, determine the wire size of the leads connected to the breaker and torque per the following table:
Wire Size #14 to #10 #8 #6 to #4 #2 to #1/0 Torque Value (in/lbs) 20 40 45 50 Record torque wrench MTE number and calibration date on the WO and work plan, f)b MTE Calibration Due Date C @
NOTE Use calibrated digital voltmeterfor thefollowing step, Ph!T- 11 POST h1AINTENANCE TEST .
) yJ;p A. Verify that each breaker reads 0 VAC on the load side of the breaker with MTTN I the breaker open. P B. Verify that each breaker reads a nominal 120 VAC on the load side of the [go breaker with the breaker closed.
C. Position the breakers to the off position.
ff" FhfE: 12 Perform a Foreign Materials Exclusion inspection of panel to verify all tools and -- / /f-4 foreign materials are removed MTN 13 Reinstall panel cover. /-/5-9 ;Ii
/-/S4 14 Record all QAR, MTE and Lot numbers on WO ,
MTN Page 3 of 8
.i -
WO WORK PLAN l
Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082, 9612084, '
- 9612086,9612087 s
UNIT 2 December 16.1996 1 1
1 1
2Y-05-01 15 RETURN TO SERVICE TESTING , /[/ ) ,
- Verify power to the following loads;
- 1. 2C39 Turbine Electro Ilydraulic control panel
- 2. 25tS-2026/2027 Turbine Stop valves open/close indicating lights
)
- 3. 2CO3 ANN 2F 4-3, Turbine supervisory alarm _ , ,
4 2Y-05-05 16 RETURN TO SERVICE TESTING A_
('pM. OPS /[8/M #
l Verify power to the following loads; *jg
- 1. 2CO3 Turbine Supervisory Instruments Q@ , )
2Y-05-06 17 RETURN TO SERVICE TESTING __ /[/Mf/
4 OPS
, Verify power to the following loads; j
- 1. 25tS-2085-S,21IX 22D MSR inlet steam control solenoid
- 2. 25tS-2086-S,211X-22C 51SR inlet steam control solenoid
- 3. 2POS-2085,211X-22D htSR inlet steam control position switch
~
- 4. 2POS-2086,21IX-22C NISR inlet steam control position switch
- 5. 25tS-2087-S,211X-22B htSR inlet steam control solenoid
- 6. 2NIS-2088-S,211X-22A htSR inlet steam control solenoid d
- 9. 2POS-2513B,21IX 21B IIP Feedwater lleater 5B dump to condenser control position switch
- 10. 2POS-2514B,211X-21 A IIP Feedwater lleater SA dump to condenser control position switch
! 11. 2POS-2515A/B,211X-22C MSR shell side nevel control position switch /MSR dump to condenser
- 12. 2POS-2516A/B,2HX 22A MSR drain to condenser control
, position switch /MSR dump to condenser
- 13. 2POS-2517A/B,2}IX-22D MSR shell side level control position switch /MSR dump to condenser
- 14. 2POS-2518A/B,2MS-22B MSR shell side level control position switch /MSR dump to condenser Page 4 of 8
h WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082,9612084, 9612086, 9612087 UNIT 2 December 16,1996 2Y-05-06 15. 2POS-2521B,2T-25C MSR Stilling manifold dump to (CONT.) condenser control position switch 16, 2POS-2522B,2T-25B MSR Stilling manifold dump to condenser control position switch l
- 17. 2POS-2532B,2T-23 heater Drain tank pump to condenser control position switch
- 18. 2POS-2641B,2T-25A MSR Stilling manifold dump to condenser control position switch
- 19. 2POS-2642B,2T-25D MSR Stilling manifold dump to condenser control position switch
- 20. 2AR-3511-S,2Z-53A Priming Air Ejector air side suction control solenoid
- 21. 2AR-3512-S,2Z-53B Priming Air Ejector air side suction control solenoid
- 22. 2MS-2037-S,2Z-53A/B Priming Air Ejector inlet steam regulator control solenoid
- 23. 2POS-2037,2Z-53A/B Priming Air Ejector steam inlet regulator control position switch
- 24. 2POS-3511,2Z-53A Priming Air Ejector air side suction control position switch
- 25. 2POS-3512,2Z-53B Priming Air Ejector air side suction control position switch
- 26. 2TG-01, Auto stop and vacuum trip reset
- 27. 2MS-2701 S, IIP turbine drain upper left control solenoid
- 28. 2MS-2702-S, IIP turbine drain lower left control solenoid
- 29. 2MS-2703-S, IIP turbine drain upper right control solenoid
- 30. 2MS-2704-S IIP turbine drain lower right control solenoid
- 31. 2MS-2705-S IIP turbine drain extraction outlet control solenoid
- 32. 2MS-2706-S IIP turbine drain extraction outlet control solenoid
- 33. 2MS-2729-S,211X-22A/C MSR cross under piping drain control solenoid
- 34. 2MS-2730-S,211X-22B/D MSR cross under piping drain control solenoid l
- 35. 2MS-2040-S,2T-26 Steam Generator blow down tank outlet l control solenoid Page 5 of 8
WO WORK PLAN
~
Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082, 9612084, 9612086, 9612087 UNIT 2 December 16,1996 2Y-05-06 36. 2POS-2040,2T-26 blow down tank outlet control position (CONT.) switch l 37. 2FD-2501B-S,211X 17B LP Feedwater lleater 2B dump to
! condenser control solenoid 38, 2FD-2502B-S,21IX-17B LP Feedwater IIeater IB dump to condenser control solenoid
- 39, 2FD-2504B-S,211X-17A LP Feedwater IIeater 2A dump to
! condenser control solenoid
- 40. 2FD-2505B-S,21IX-17A LP Feedwater IIeater I A dump to condenser control solenoid
- 41. 2FD-2543B-S,211X-19B LP Feedwater Ileater 3B dump to condenser control solenoid
- 42. 2FD-2544B-S,21IX-19A LP Feedwater lleater 3A dump to condenser control solenoid
- 43. 2POS-2501 A/B,21IX-17B LP Feedwater IIeater 2B drain to IB control position switch / Dump to condenser control position switch
- 44. 2POS-2502A/B,211X-17B LP Feedwater IIcater IB drain to condenser control position switch / Dump to condenser 45, 2POS-2504A/B,2ilX-17A LP Feedwater Ileater 2A drain to I A control position switch / Dump to condenser
- 46. 2POS-2505A/B,2}IX-17A LP Feedwater IIeater IA drain to ,
condenser control position switch / Dump to condenser
- 47. 2POS-2544A/B,2ilX-19A LP Feedwater IIcater 3A drain to 2ilX-17A control position switch / Dump to condenser
- 48. 2CO3 ANN fans and DC power failure relay I
Page 6 of 8
WO WORK PLAN
^
Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082, 9612084, 9612086,9612087 UNIT 2 December 16,1996
) )
2Y-05-10 18 RETURN TO SERVICE TESTING _
/ tjf OPS
- Verify power to the following loads; '
- l. 2TR-2001 Reactor Coolant pump temp recorder
- 2. 2TR-2002, Turbine Generator temp recorder
- 3. 2C04 permissive and bypass lights
- 4. U2 reactor coolant makeup control
- 5. 2C04 ANN fans and DC power failure relay
- 6. 2VNPSE-03269-S,2W-2A/B U2 Containment purge supply fan Outside Air suction damper solenoid
- 7. 2FS-03206,2W-2A/B U2 Containment purge supply fan ,
discharge now switch )
- 8. 2FS-3214,2W-43A/B U2 Containment cleanup fan inlet now I switch ,
l
- 9. 2FS-3222A/B,2W-3A/B control rod drive shroud tan now switch
- 10. 2FS-3233,2R-1, U2 Reactor Vessel cavity cooling air now switch
- 11. 2FS-3278,2W-6A/B Containment purge exhaust fan suction now switch
- 12. U2 NIS channel test alarm relay A29
- 13. 2TR-2000A/B, thermocouple recorder 14, 2NR-45, delta nux differential amplifiers 2-1/2 DA Page 7 of 8
a :
WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082,9612084, 9612086, 9612087 l UNIT 2 December 16,1996 AiYlin L h A N , Y a E ~ 'd MY A3hA>lAu M q) ' ' - '
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Page 8 of 8
1 l 4
- Point Beach Nuclear Plant WIRE PEMOVAL LOG Sheet ! of
- 1 This log to be used when more than one wire is lifted at a time. !
Removal Date /~/ k I 2 Restoration Date /r /I- [
NOTE: Use of thisform does not supersede any of the requirements of PBNP 3.1.1 Independent Verification and Concurrent l Checir.
J Fill in the applicable block (s) Initials Location TB No. Wire No. Color Mrst Wise Wire Second Person Removed Restored Person Check Ak, 1
btR I ,l Vo T JSW X p lX z#
. I
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blK <Yo G
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j Att:ch this form to the procedure or MWR.
SMP/RMP/lCP No. MWR No. Ob Other a
s PBF-0036 ;
Revision 2 04'29/94 j
l
. - .,. _ _ - _ . . . . -._ . =. . .- .
- .n. . , . . - . . - . -.. . . . ,-.
/
Work Order No. 96/Jof'/
Return to Service Testing Reviews
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WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082, 9612084, 9612086,9612087 UNIT 2 December 16,1996 1.0 PURPOSE :
This WO work plan provides direction for the removal of breakers 2Y-05-01,05,06 & 10.
Breakers 2Y-05-01,05 & 10 will be replaced with Westinghouse EHD 101515 amp breakers. l l
Breakers 2Y-05-06 will be replaced with Westinghouse EHD 1020 20 amp breaker.
l 2.0 INI7 IAL CONDITIONS
- 1. Reactor is in a cold shutdown OR de-fueled.
g ,, 91
- 2. Verify loads listed in Return to Service steps 2ff through 2t can be taken OOS.
- 3. Permission has been granted to remove / replace breakers 2Y-05-01,05,06 & 10.
3.0 ATTACHMENTS 3.1 Maintenance Electrical Safety Checklist, PBF-9044 form 3.2 Wire Removal Form, PBF-0036 4.0 REFERENCE DRAWINGS None 5.0 MATERIALS
- 1. Westinghouse EHD 1015 breaker (Quantity 3).
- 2. Westinghouse EHD 1020 breaker (Quantity 1)
G .. iPP-baKR5cv0SaEP DUC Page 1 of 8
t WO WORK PLAN l
1 Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082,9612084, l 9612086, 9612087 l 1
UNIT 2 December 16,1996 i
IIold Step Point No. Work Plan Description Worker Date
.' NOTE Breakers 2Y-05-01, 05, 06, & 10 provide power to 2C39, 2CO3 Turbine Supervisory, hf0Bs 242, 243, 272-277, 279,"& Af0Bs 288-293, 296,197, and 332. _
g Verify initial conditions have been met. // / a /9 OPS l
' CAUTION
- ALL COMPONENTS AND TERMINALS LOCATED IN TIIE PANEL ARE ASSUMED TO BE I ENERGIZED, TAKE NECESSARY PRECAUTIONS. ;
2 Responsible Engineer to perform a pre-job briefing to include scope of project, personnel safety, and installation. RE
/M l FME: General FME Statement: Tools and equipment shall be checked for loose parts and debris and temporary covers j should be installed for foreign material exclusion (FME) of system /componems, per Exclusion of Foreign Material ;
from Plant Components and systems, NP 8.4.10.
3 Verify that breakers 2Y-05-01,05,06, & 10 are in the "OFF" position OR ( o MTN f '5 D coordinate with OPS to place breakers 2Y-05-01,05,06, & 10 in "OFF" 4
Remove 2Y-05 panel cover. Post panel with appropriate " Danger alive" f.fg7 7 )
placards. MTN l I
' Disconnect wiring from breakers 2Y-05-01,05,06, & 10, recording wires f g g, ,
5 _
removed on PB-0036 Wire Removal Form. MTN l Remove breakers 2Y-05-01,05,06, & 10 from panel. [,,
6 MTN Prior to installing the replacement breakers, cycle breakers five times per the l 7
following directions; g #
- 1. Close breaker
- 2. Trip breaker using the trip to test button (red) on breaker.
- 3. Open breaker. I
- 4. Use continuity checks to verify proper positioning of breaker contact on final cycle (closed, trip free, and open.
Acceptance Criteria: Closed i 1 onm / Open > 1 Mohm 8 Install new Westinghouse EHD 1015 breakers in 2Y-05-01,05, & 10. /'ll -Q install new Westinghouse EHD 1020 breaker in 2Y-05 06.
Re-connect leads using attached PBF-0036 Wire Removal Form. g 9
_ MTN_
Page 2 of 8
r .
WO WORK PLAN l Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082, 9612084, 9612086,9612087 4
UNIT 2 December 16,1996 10 Torque the load side leads per the following step. k _ b(G77 For breakers with capture wire connections, determine the wire size of the leads connected to the breaker and torque per the following table:
a Wire Size #14 to #10 #8 #6 to #4 #2 to #1/0 Torque Value (in/lbs) 20 40 45 50 4
Record torque wrench MTE number and calibration date on the WO and work plan.
'00 MTE Calibration Due Date O N l NOTE Use calibrated digital voltmeterfor thefollowing step.
^ !
PMT: 11 POST MAINTENANCE TEST ) yJ,,c A. Verify that each breaker reads 0 VAC on the load side of the breaker with Mi' the breaker open. ) ,
B. Verify that each breaker reads a nominal 120 VAC on the load side of the breaker with the breaker closed. [%q )
C. Position the breakers to the off position. ,
FME: 12 Perforrn a Foreign Materials Exclusion inspection of panel to verify all tools and -
/ /f-y, 1 foreign materials are removed MTN l i 13 Reinstall panel cover. _ , , / - / 5-97
$' 1 14 Record all QAR, MTE and Lot numbers on WO /~/Si MTN ,
l I
l l
Page 3 of 8
i -
WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082, 9612084 9612086,9612087 UNIT 2 December 16,1996 2Y-05-01 15 RETURN TO SERVICE TESTING ///fdj
'/
OPS Verify power to the following loads;
- 1. 2C39 Turbine Electro flydraulic control panel l
- 2. 2MS-2026/2027 Turbine Stop valves open/close indicating lights
- 3. 2C03 ANN 2F 4-3, Turbine supervisory alarm , ,
2Y-05-05 16 RETURN TO SERVICE TESTING OPS
/j'//>
d8 Verify power to the following loads;
- 1. 2CO3 Turbine Supervisory Instruments ,
/#,dy 2Y-05-06 17 RETURN TO SERVICE TESTING Verify power to the following loads; OPS [/ I i
- 1. 2MS-2085-S, 211X-22D MSR inlet steam control solenoid y j
1
- 2. 2MS-2086-S,211X-22C MSR inlet steam control solenoid 4L ep *
085,*\q.
- 5. 2MS-2087-S,211X-22B MSR inlet steam control solenoid h
- 6. 2MS-2088-S,21IX-22A MSR inlet steam control solenoid
- 9. 2POS-2513B, 211X-21B IIP Feedwater IIeater 5B dump to condenser control position switch
- 10. 2POS-2514B,21IX-21 A IIP Feedwater lleater SA dump to condenser control position switch
- 11. 2POS-2515A/B, 2ilX-22C MSR shell side level control position switch /MSR dump to condenser
- 12. 2POS-2516A/B,211X-22A MSR drain to condenser control position switch /MSR dump to condenser
,_ 13. 2POS-2517A/B, 21IX-22D MSR shell side level control position switch /MSR dump to condenser 14, 2POS-2518 A/B, 2MS-22B MSR shell side level control position switch /MSR dump to condenser 1
Page 4 of 8
WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082,9612084, 9612086,9612087 UNIT 2 December 16,1996 2Y-05-06 15. 2POS-2521B,2T-25C 51SR Stilling manifold dump to (CONT.) condenser control position switch
- 16. 2POS-2522B,2T-25B AISR Stilling manifold dump to condenser control position switch
- 17. 2POS-2532B,2T-23 heater Drain tank pump to condenser control position switch
- 18. 2POS-2641B,2T-25A 51SR Stilling manifold dump to condenser control position switch
- 19. 2POS-2642B,2T-25D htSR Stilling manifold dump to condenser control position switch
- 20. 2AR 3511-S,2Z-53A Priming Air Ejector air side suction control solenoid
- 21. 2AR-3512-S,2Z-53B Priming Air Ejector air side suction control solenoid
- 22. 2 hts-2037-S,2Z-53A/B Priming Air Ejector inlet steam regulator control solenoid
- 23. 2POS-2037,2Z-53A/B Priming Air Ejector steam inlet regulator control position switch
- 24. 2POS-3511,2Z-53A Priming Air Ejector air side suction control position switch
- 25. 2POS-3512,2Z-53B Priming Air Ejector air side suction control position switch
- 26. 2TG-01, Auto stop and vacuum trip reset
- 27. 2h1S-2701-S, IIP turbine drain upper left control solenoid
- 28. 2NIS-2702-S, IIP turbine drain low er left control solenoid
- 29. 2h1S-2703-S, IIP turbine drain upper right control solenoid 30, 2 hts-2704-S IIP turbine drain lower right control solenoid
- 31. 2h1S-2705-S IIP turbine drain extraction outlet control solenoid
- 32. 2 hts-2706-S IIP turbine drain extraction outlet control solenoid
- 33. 251S-2729-S,21IX-22A/C 51SR cross under piping drain control solenoid
- 34. 251S-2730-S,211X-22B/D htSR cross under piping drain control solenoid
- 35. 251S-2040-S,2T-26 Steam Generator blow down tank outlet I control solenoid Page 5 of 8
WO WORK PLAN Removal / Replacement of breakers 2Y-05-01, 05. 06 & 10 WO 9612082,9612084,
( 9612086,9612087 UNIT 2 December 16,1996 2Y-05-06 36. 2POS-2040,2T-26 blow down tank outlet control position
, (CONT.) switch l
l 37. 2FD-2501B-S,21IX-17B LP Feedwater lleater 2B dump to condenser control solenoid
- 38. 2FD-2502B-S,2tiX 17B LP Feedwater IIeater IB dump to
, condenser control solenoid
- 39. 2FD-2504B-S,2IIX-17A LP Feedwater IIeater 2A dump to condenser control solenoid
- 40. 2FD-2505B-S,211X-17A LP Feedwater lienter I A dump to condenser control solenoid
- 41. 2FD-2543B-S,21IX-19B LP Feedwater lieater 3B dump to condenser control solenoid
- 42. 2FD-2544B-S,21IX-19A LP Feedwater lleater 3A dump to condenser control solenoid
- 43. 2POS-2501 A/B,211X-17B LP Feedwater liester 2B drain to IB control position switch / Dump to condenser control position switch 44, 2POS-2502A/B,211X-17B LP Feedwater lieater IB drain to condenser control position switch / Dump to condenser
- 45. 2POS-2504A/B,211X-17A LP Fcedwater fleater 2A drain to I A control position switch / Dump to condenser
- 46. 2POS-2505A/B,2ilN .17 A LP Feedwater lienter I A drain to condenser control positwn switch / Dump to condenser
- 47. 2POS-2544A/B,21[X-19A LP Feedwater lleater 3A drain to 211X-17A control position switch / Dump to condenser 48, 2CO3 ANN fans and DC power failure relay 1
l l
Page 6 of 8
WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082,9612084, 9612086, 9612087 ;
1 1
UNIT 2 December 16,1996
^- > > 1
/[//[9f 2Y-05-10 18 RETURN TO SERVICE TESTING
^ OPS ~ / /
Verify power to the following loads; '
- l. 2TR-2001. Reactor Coolant pump temp recorder j 2. 2TR-2002, Turbine Generator temp recorder
,i
- 3. 2C04 permissive and bypass lights
- 4. U2 reactor coolant makeup control
- 5. 2C04 ANN fans and DC power failure relay
]
- 6. 2VNPSE-03269-S,2W-2A/II U2 Containment purge supply fan Outside Air suction damper solenoid
- 7. 2FS-03206,2W-2A/B U2 Containment purge supply ran
- dischatge flow switch
- 8. 2FS-3214,2W-43A/B U2 Containment cleanup fan inlet flow switch
- 9. 2FS-3222A/B,2W-3A/B control rod drive shroud fan flow
. witch a
- 10. 2FS-3233,2R-1, U2 Reactor Vessel cavity cooling air flow switch
- 11. 2FS-3278,2W-6A/B Containment purge exhaust fan suction flow switch
- 12. U2 NIS channel test alarm relay A29
- 13. 2TR-2000A/il, thermocouple recorder 1
i l
t i
1 Page 7 of 8
WO WORK PLAN 4
Removal / Replacement of breakers 2Y-0541,05,96 & 10 WO 9612082,9612084, 9612086, 9612087 UNIT 2 December 16,1996 i
Commer : 1 AoWiAa h HLubr2, % E 'm'IL%Y_
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- -. ~. - . . . . .. - .. . . -
l . .
- l Point Beach Nucles Plint s WIRE REMOVAL LOG Sheet [ of L l This log to be used when more than one wire is lifted at a time.
Removal Date /-/ N I 7 Restoration Date /r /I- 7 i i NO7E Use of thisform does not supersede any of the requirements of PBNP 3.1.1 Independent Verification and Concurrent Checks. l 1 Fillin the applicable block (s) Initials l Location TB No. Wire No. Color Mrst Wire Wire Second Person Removed Restored Person l Cbck , Check _ l btRI Ho s~ .' s d X D LK ? I (
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l l l l l l i Attach this form to the procedure or MWR. SMP/RMP/ICP No. MWR No. 06 [ other PBF-0036 Revision 2 04!29/94
...-~.~..
Work Order No. 94/2086 Return to Service Testing Reviews . g~ INITIAL 5 Pew'4 efense / P e or Don RTS
./
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WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 w O 9612082, 9612084, 9612086, 9612087
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UNIT 2 December 16,1996 1.0 PURPOSE This WO work plan provides direction for the removal of breakers 2Y-05-01,05,06 & 10. Breakers 2Y-05-01,05 & 10 will be replaced with Westinghouse EHD 101515 amp breakers. Breakers 2Y-05-06 will be replaced with Westinghouse EHD 1020 20 amp breaker. l INITIAL CONDITIONS
- 1. Reactor is in a cold shutdown OR de-fueled. , gj
- 2. Verify loads listed in Return to Service steps 26through at can be taken OOS.
4
- 3. Permission has been granted to remove / replace breakers 2Y-05-01,05,06 & 10.
4 3.0 ATTACHMENTS 3.1 Maintenance Electrical Safety Checklist, PBF-9044 form 3.2 Wire Removal Form, PBF-0036 e 4.0 REFERENCE DRAWINGS None 5.0 MATERIALS 1. Westinghouse EHD 1015 breaker (Quantity 3)
- 2. Westinghouse EHD 1020 breaker (Quantity 1) l i
Gt 'PP taKR5 JYetRE.P Dif Page 1 of 8
.- . .- .-- _ _- _. . . ~_ - -
WO WORK PLAN
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Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082,9612084, 9612086, 9612087 UNIT 2 December 16,1996 Iloid Step Point No. Work Plan Description Worker Date NOTE Breakers 2Y-05-01, 05, 06, & 10 provide power to 2C39, 2CO3 Turbine Supervisory, b! ors 242, 243, 272-277, 279,'& b!OBs 288-293, 296, 297, and 332. , g Verify initial conditions have been met. _
//
OPS
' CAUTION
- ALL COMPONENTS AND TERMINALS LOCATED IN TIIE PANEL ARE ASSUMED TO HE ENERGIZED, TAKE NECESSARY PRECAUTIONS.
2 Responsible Engineer to perform a pre-job briefmg to include scope of project, ,d.rg personnel safety, and installation. RE FME: General FME Statement: Tools and equipment shall be checked for loose parts and debris and temporary covers should be installed for foreign material exclusion (FME) of system / components, per Exclusion of Foreign Material from Plant Components and systems, NP 8.4.10. 3 Verify that breakers 2Y-05-01,05,06, & 10 are in the "OFF" position OR i
/- d D coordinate with OPS to place breakers 2Y-054)1,05,06, & 10 in "OFF" MTN 4
Remove 2Y-03 panel cover. Post panel with appropriate " Danger alive" )) j,79 y placards. MTN Disconnect wiring from breaxers 2Y-05-01,05,06, & 10. recording wires 5 fgg ). l remosed on PB-0036 Wire Removal Form. MTN , i Remove breakers 2Y-05-01,05,06, & 10 from panel. [,, ; 6 MTN. l
~
Prior to installing the replacement breakers, cycle breakers five times per the I l_ g ;7 7 following directions; g
- 1. Close breaker
- 2. Trip breaker using the trip to test button (red) on breaker.
- 3. Open breaker.
- 4. Use continuity checks to verify proper positioning of breaker contact on final cycle (closed, trip free, and open.
Acceptance Criteria: Closed ,< 1 ohm / Open > 1 Mohm 8 Install new Westinghouse EllD 1015 breakers in 2Y-05-01,05, & 10. /'lJ - Q! Install new Westinghouse EHD 1020 breaker in 2Y-05-06. [DTN 9 Re-connect leads using attached PBF-0036 Wire Removal Form. , Q. q7 ' MTN l Page 2 of 8 l
WO WORK PLAN l Removal / Replacement of breakers 2Y-05-01. 05,06 & 10 WO 9612082, 9612084, l 9612086, 9612087 l UNIT 2 December 16,1996 l ! 10 Torque the load side leads per the following step. - /-( Ge[7.! MTN For breakers with capture wire connections, determine the wire size of the leads l connected to the breaker and torque per the following table: Wire Size #14 to #10 #8 #6 to #4 #2 to #1/0 Torque Value (in/lbs) 20 40 45 50 l Record torque wrench MTE number and calibration date on the WO and work plan.
'8b MTE Calibration Due Date O N NOTE Use calibrated digital voltmeterfor thefollowing step.
PMT- 11 POST Sf:klNTENANCE TEST )Ac ? A. Votfy that each breaker reads 0 VAC on the load side of the breaker with * ' M'I N the breaker open. B. Verify that each breaker reads a nominal 120 VAC on the load side of the breaker with the breaker closed. j C. Position the breakers to the off position. FME: 12 Perform a Foreign Materials Exclusion inspection of panel to verify all tools and / /f>i; j foreign materials are removed _ MTN 13 Reinstall panel cover. __
/ - / 5./;7 14 Record all QAR, MTE and Lot numbers on WO -r- /-/6d) ,
MTN Page 3 of 8
WO WORK PLAN ~ l l Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082, 9612084, 9612086, 9612087 UNIT 2 December 16,1996 2Y-05-01 15 RETURN TO SERVICE TESTING OPS
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Verify power to the following loads;
- 1. 2C39 Turbine Electro flydraulic control panel
- 2. 251S-2026/2027 Turbine Stop valves open/close indicating lights
- 3. 2003 ANN 2F 4-3, Turbine supervisory alarm , ,
2Y-05-05 16 RETURN 'IU SERVICE TESTING _ OPS
/[8[M Verify power to the following loads;
- 1. 2C03 Turbine Supervisory Instruments _
2Y-0546 17 RETURN TO SERVICE TESTING / Verify power to the following loads;
- 1. 251S-2085-S,211X-22D SISR inlet steam control solenoid
- 2. 251S-2086-S,211X-22C 51SR inlet steam control solenoid
- 3. 2POS-2085,2IIX-22D htSR inlet steam control position switch
- 4. 2POS-2086,2ilX-22C 51SR inlet steam control position switch
- 5. 25tS-2087-S,2ilX-22B htSR inlet steam control solen 9id
- 6. 25tS-2088-S,211X-22A SISR inlet steam control solenoid
- 7. 2POS-2087, htSR inlet steam control solenoid
- 8. 2POS-2088,211X-22A 51SR inlet steam control solenoid
- 9. 2POS-2513B,2flX-21B IIP Feedwater lleater SB dump to condenser control position switch
- 10. 2POS-2514B,211X-21 A ItP Feedwater IIcater SA dump to condenser control position switch i l
- 11. 2POS-2515A/B, 211X-22C htSR shell side level control position switch /htSR dump to condenser
- 12. 2POS-2516A/B,211X-22A htSR drain to condenser control position switch /MSR dump to condenser l
- 13. 2POS-2517A/B,211X-22D htSR she., side level control position switch /htSR dump to condenser
- 14. 2POS-2518A/B, 25tS-22B htSR shell side level control position switch /htSR dump to condenser Page 4 of 8
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WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082,9612084, 9612086, 9612087 4 UNIT 2 December 16,1996 2Y-05-06 15. 2POS-2521B,2T-25C SISR Stilling manifold dump to (CONT.) condenser control position switch
- 16. 2POS-2522P. 2T-25B SISR Stilling manifold dump to condenser control posh.8er switch
- 17. 2POS-2532B,2T-23 heater Drain tank pump to condenser control position switch
- 18. 2POS-2641B,2T-25A htSR Stilling manifold dump to condenser control position switch
- 19. 2POS-2642B,2T-25D SISR Stilling manifold dump to condenser control position switch
- 20. 2AR-3511-S,2Z-53A Priming Air Ejector air side suction control solenoid
- 21. 2AR-3512-S,2Z-53B Priming Air Ejector air side suction control solenoid
- 22. 2NIS-2037-S,2Z-53A/B Priming Air Ejector inlet steam regulator coatrol solenoid
- 23. 2POS-2037,2Z-53A/B Priming Air Ejector steam inlet regulator control position switch
- 24. 2POS-3511,2Z-53A Priming Air Ejector air side suction control position switch
- 25. 2POS-3512,2Z-53B Priming Air Ejector air side suction control position switch
- 26. 2TG-01, Auto stop and vacuum trip reset
- 27. 2NIS-2701-S, llP turbine drain upper left control solenoid
- 28. 251S-2702-S, llP turbine drain lower left control solenoid
- 29. 251S-2703-S, ilP turbine drain upper right control solenoid
- 30. 251S-2704-S IIP turbine drain lower right control solenoid
- 31. 251S-2705-S IIP turbine drain extraction outlet control solenoid
- 32. 2 SIS-2706-S IIP turbine drain extraction outlet control solenoid 33, 251S-2729-S,211X-22A/C 51SR cross under piping drain control solenoid
- 34. 2NIS-2730-S,211X-22B/D htSR cross under piping drain control solenoid
- 35. 251S-2040-S,2T-26 Steam Generator blow down tank outlet control solenoid i
Page 5 of 8
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WO WORK PLAN Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082,9612084, 9612086, 9612087 UNIT 2 December 16,1996 2Y-05-06 36. 2POS-2040,2T-26 blow down tank outlet control position (CONT.) switch 37, 2FD-2501B-S,211X-17B LP Feedwater lleater 2B dump to condenser control solenoid
- 38. 2FD-2502B-S,21IX-17B LP Feedwater IIeater IB dump to condenser control solenoid
- 39. 2FD-2504B-S,211X-17A LP Feedwater IIcater 2A dump to condenser control solenoid
- 40. 2FD-25058-S,21IX-17A LP Feedwater lleater I A dump to condenser control solenoid 41, 2FD-2543B-S,24fX-19B LP Feedwater lleater 3B dump to condenser control solenoid 42, 2FD-2544B-S,211X-19A LP Feedwater lleater 3A dump to condenser control solenoid
- 43. 2POS-2501 A/B,211X-17B LP Feedwater lleater 2B drain to IB control position suitch/ Dump to condenser control position switch
- 44. 2POS-2502A/B,211X-17B LP Feedwater lleater IB drain to condense 4 control position switch / Dump to condenser
- 45. 2POS-2504A/B,211X-17A LP Feedwater lleater 2A drain to I A control position switch / Dump to condenser
- 46. 2POS-2505A/B,211X-17A LP Feedwater lleater I A drain to condenser control position switch / Dump to condenser 47, 2POS-2544A/B,211X-19A LP Feedwater IIeater 3A drain to 211X-17A control position suitch/ Dump to condenser
- 48. 2CO3 ANN fans and DC power failure relay i
Page 6 of 8 m
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WO WORK PLAN l Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082, 9612084, 9612086, 9612087 l UNIT 2 December 16,1996 l
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2Y-05-10 18 RI!! URN TO SERVICE TESTING / /jf Verify power to the following loads:
- 1. 2TR-2001, Reactor Coolant pump temp recorder
- 2. 2TR-2002, Turbine Generator temp recorder D
- 3. 2C04 permissive and bypass lights f c,
- 4. U2 reactor coolant makeup control *f gr,
- 5. 2C04 ANN fans and DC power failure relay o ,
- 6. 2VNPSE-03269-S,2W-2A/B U2 Containment purge supply ran Outside Air suction damper solenoid p
- 7. 2FS-03206,2W-2A/B U2 Containment purge supply ran discharge now switch
- 8. 2FS-3214,2W-43A/B U2 Containment cleanup fan inlet How switch
- 9. 2FS-3222A/B,2W-3A/B control rod drive shroud fan How switch
- 10. 2FS-3233,2R-1, U2 Reactor Vessel cavity cooling air now switch
- 11. 2FS-3278,2W-6A/B Containment purge exhaust fan suction now switch
- 12. U2 NIS channel test alarm relay A29
- 13. 2TR-2000A/B, thermocouple recorder
- 14. 2NR-45, delta Hux differential amplifiers 2-1/2 DA Page 7 of 8
WO WORK PLAN l-Removal / Replacement of breakers 2Y-05-01,05,06 & 10 WO 9612082. 9612084, 9612086, 9612087 1 l UNIT 2 December 16,1996 i Commer - AoW1Ast h ALLuber hi yw -M 7S M Y m o- -W.s D o k Y g . , n ,
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Point Beach Nuclear Plant WIRE REMOVAL LOG Sheet of / His log to be used when more than one wire is lifted at a time. ] Removal Date / / N- I 7 Restoration Date /r/I- 7 i NOTE: Use of thisform does not supersede any of the requirements ofPBNP 3.1.1 Independent Verification and Concurrent Checks. 4 i l fill in the applicable block (s) Initials Location ' TB No. Wire No. Color First Wire %1re Second i Person Renoved Restored Person
. Chak Check E
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Mg 20 I C) GLf 1 i l i 4 1 Attccb this form to the procedure or MWR. SMP/RMP/ICP No. MWR No. Other PBF @ 36 Rovision 2 04/09/94
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i POINT BEACH UNIT 2 RESTART CON 1MITMENT INDEPENDENT REVIEW RESULTS ! Commitment ID Number 59 Rev1 Commitment Descriotion The following modification will be in an accepted status (i.e., the applicable physical work completed, post-maintenance and return to service testing completed satisfactorily, and the associated component / system being declared operable) prior to being required to be operable per Technical Specifications: Modification 96-070 - replace molded case circuit breakers associated with instrument buses 2Y-05 and 2Y-06. , This will resolve an issue where these breakers are oversized for the wiring they are protecting, creating a potential delay or lack of breaker tripping situation should a fault occur. l l Review Methodolorv ! Review modification with Responsible Engineer. Review modification scope, and if. scope was changed, determine change rationale and if there is any safety impact. Review modification design and installation documents against scope. Identify and review documentation acceptance items. , I
' Verify that the documentation is adequate and that the documentation acceptance items have been completed and l documented.
Review the modification tests to verify that the tests, are appropriate and were successfully completed. Determine if Condition Reports (CRs) were generated in performance of this modification and verify that they are documented / tracked. Review Results The modification was discussed with the Responsible Engineer (RE). No issues or concerns regarding the. modification installation were identified by the RE. The modification package (MR 96-070); Safety Evaluation screening; Work Plan for Work Orders 9612082, ' 9612084,9612086,9612087; and Work Plan for Work Orders 9612088 and 9612094 were reviewed. The Safety Evaluation screening had minor discrepancies with the modification final design and Work Plan. The l screening incorrectly referenced action item #2 to Condition Report CR 96-539 instead of action item #1. This CR only has one action item. The safety evaluation screening noted that separate Work Plans would be created for each of the six breakers which are replaced. This was not done. Two Work Plans were created for MR 96-070; one to control the breaker replacements on the Y-05 panel, and another to control the breaker replacements on the Y-06 panel. These discrepancies do not change the results of the 50.59 screening or create a safety issue. The RE has 1 Page 1 of 3
i POINT BEACH UNIT 2 RESTART COMMITMENT 2 INDEPENDENT REVIEW RESULTS 1 l Commitment ID Number 59 Rev1 been notified of the discrepancies and has been directed to make the appropriate pen and ink changes to the original documents. Verification of pen and ink changes to the Control Room /WCC documents was performed. The Document Update Sheet (DUS) identified that the only acceptance item for MR 96-070 was pen and ink changes to the MDB 3.2.11 for the 2Y05 and 2Y06 panels. These changes have not been made to the MDB in either the WCC or Control Room prior to the modification being accepted by the DSS and retumed to service. Le RE has been notified of this issue and has made the appropriate pen and ink changes to the MDB. This acceptance item has been verified completed. l Re DUS for MR 96-070 identified that drawing revisions to the Westinghouse 499 series elementaries would be required for closecut of the modification. The Westinghouse 499 series elementaries, are changes that typically need to be completed as acceptance items to a modification. Based on review of drawings and discussion with the RE, the changes which are proposed (add the breaker size to the drawing) to Westinghouse drawings 499B466 Sh. 847, Sh. 848, and Sh.1010, represent enhancements to the drawings and are not required to be classified as an acceptance
- item.
I ~ Information regarding the installation / mounting of the breakers was not specific in detail. Questions specific to the SQUG program impacts and seismic mounting were raised with the RE. The RE noted that the replacement breakers were physically like-for-like (mounting, size, weight, etc.) to the old breakers. To address these concerns, the RE presented the modification details to the SQUG group. The SQUG group noted that the mounting and control panels evaluation would not be impacted based on the like-for-like replacement. To document this review, the RE revised the Design Innut Checklist (Section F.2) to note the conclusions of the SQUG group. The Final Design Description provided the maxunum circuit load current for each of the replacement breakers. The 2Y-05-06 breaker maximum circuit load is listed at 17 amps. The replacement breaker size trip rating is 20 amps. Since all loads could not be simultaneously energized during PMT, the RE was asked if there would be enough margin in the 2Y-05-06 breaker trip rating. The RE noted that very conservative methods were used to estimate the maximum circuit loads and the 20 amp trip rating will be sufficient. Post Maintenance Testing consisted of continuity, verification of breaker operation via voltage checks and functional testing (circuit operability checks) of equipment. The PMT actions have been satisfactorily completed and signed off. Based on the scope of this installation, these tests are appropriate PMT for the installation. Work Orders 9612082,9612084,9612086,9612087,9612088, and 9612094 and the associated work plans have been installed, tested and accepted by the DSS. No Condition Repons have been generated in performance of MR 96-070. This was concluded based on an electronic search of the NUTRK system using the Work Order numbers and Modification number as search criteria. No ECRs were generated in support of this modification. Page 2 of 3 l
! l POINT BEACH UNIT 2 RESTART COMMIT?. ENT j INDEPENDENT REVIEW RESULTS l Commitment ID Number 59 Rev1 j l Conclusion t i j Based on this independent review, there are no items involved with Restart Commitment #59 which would impede l
.. Unit 2 start up. J i
l I l 1 l l l f 9 i l l 1 I i i Reviewer: . _ 4/22./4 ~/. i Page 3 of 3
ACTION ITEM STATUS REPORT PAGE 1 < .ooooooooooooooooooooooooooooooo Responsible Person: 05/03/97 o Trkid: U2R22 RESTART o Urgency: DONE o Action Number: 75
- Work Priority: 99 000000*************************
s Activity Pending is: DONE ASSOCIATED WITH A COMMITMENT
----------TITLE AND TASK DESCRIPTION------------------------------------------
Unit 2 Refueling 22 Startup Commitments 'Revis9 the initial and requalification operator training plans to include
- a
' rev4ew review of the administrative procedures identitied as significant to daily operation of the plant during each 2-year operations training plan. ----------DATES---------------------------------------------------------------
Source Record: 01/10/97 ******* Evaluation ********* ****** Correction ** *** Commitment: Eval Due: Corr Act Due: 02 13 97 Action Create: Action Closed: 05 03 97 01 14 97 Orig Eval Due: Eval Done: Orig CA Due: 02 13 97 Corr Act Done:05 01 97 _____.----PEOPLE-------------------------------------------------------------- Responsible for Overall Action: Responsible for Current Pending Activity: Issue Manager: Initiator: Punchlist Administrator:
----------UPDATE--------------------------------------------------------------
(01/29 procedu/97
) In conjunction with an EC commitment the administrative res have been allotted time slots in the LRIP. This will provide th9 opportunity to systematically review those procedures significant to daily plant operation throughout the course of the training plan.
4 These administrative procedures are at the inception of an overhaul by 6 projectWe coverage ensuing are targettedofto the complete this upgrade projectThe exact number of procedure topics. /97,with s involved is not possible combined, cancelled, to ascertain,ing etc. the dur course of the upgrade.because some of these procedures I estimate may be i that this project may scope anywhere from 15 to 25 procedures. Examples of these procedures administrative are many limits, i deof the OMscheck(use of dedicated operatorsvalve and equipment operation, MOVAOhendentoperationanbuidelines, maintenance work plans etc.) Tbe scope may also include NPs suc as condition reporting incident investigation initiation,im requirements,plementation etc. operations of TS/ Safety Related Management su,rveillance should determi e the testing scope and types of procedures bounded by this commitment by 2/28 97 so that there is adeauate time for the procedure upgrade project to pro uce the desired end product. (05/01/97 ) The adminisyrative procedures significant to daily plant operations were identified in company memo NPM 97-0190 from
~ '
to ; Actions have been taken to ensure coverage of these ' identified.. items. All identified procedures have been incorporated into l TRCR 86.0 to ensure coverage in initial tra$ning. TRPR 33.0 has been revis9d to reflect a commitment to cover the identified procedures on a biennial basis and an appendix was added to the program containing the list of procedures. (05/01/97 ) Passed to for acceptance of work. (05/01/97 _ ) Passed to . for Verification. Actions comoleted as of 5/1/97. Close. Supporting documentation provided to (05 ) Passed to for Final Close Out. The/01/97 document revisions meet the intent of this commitment. This item is l ready to be closed. l (05/03/97 .) PLA Closure of Item.
. . . _ . . _ . . . . . _ . . . . _ . _ _ _ . _ . _ _ _ _ . . . _ . . _ _ . _ - . _ _ - . _ . - _ . _ _.-._...___._m . _ _ . . .
ACTION ITEM STATUS REPORT PAGE 2 05/03/97 , ----------REFERENCES---------------------------------------------------------- TRPR 33.0 TRCR 61.0 TRCR 68.0 TRCR 86.0 NPM.97-0190 ' Originating Agency:----------MISCELLANEOUS---------------------hstem:------------------------------- S XX NRC Open Item Number: NRC Status: l Related Qutages: U2R22 l Engineering Work Type: None,Specified Person Hours: Original Estimate = Current Estimate = Actual Hours = t I I l l l 4 L
i y , INTERNAL CORRESPONDENCE M i ~ NPM 97-0190 l 1 To: 1 From: 1 Date: April 15,1997 i I
Subject:
ADMINISTRATIVE PROCEDURE TRAINING FOR OPERATIONS PERSONNEL I Copy To: - File
Reference:
Restart Commitment #75, NRC 96 Enforcement Conference Action Number 20 The table enclosed in this memo lists administrative procedures significant to daily operation of the plant which are recommended to be included for review within the two year operations training plan. These procedures are listed in the Licensed Operator Retraining column of the table and are categorized by procedure groups. The administrative procedures which are applicable to the Initial License Training Program are those in the Licensed Operator Retraining column plus the Initial License Training column. This recommendation is based on input from (Duke Engineering), . l (DSS), the Operations Training Staff, and . The two year operations training plan and the Initial License Training Program must be modified to incorporate these procedures. This list will be reviewed and revised as necessary in conjunction with development of subsequent two year Operations training plans. Organization Manual l Licensed Operator Retraining Initial License Training (none) NOM DCS - Duty and Call i NOM DTA - Duty Technical Advisor NOM MSS - Manager Supervisory Staff NOM OPS - Operations T.S.15.6.2 - Organization (15.6.2.1 through 15.6.2.3)
- FSAR 12.2 - Organization Note
- All of the above could be covered in one lesson plan with OM 3.1, Shift Staffing.
d
l
. NPM 97-0190 April 15,1997 Page 2 Admin Manual :
Licensed Operator Retraining Initial License Training AM 3-3: At Power Pri-Sec Leakage Program - AM 3-14: FSAR Maintenance & Update Nuclear Power (NP's) Licensed Operator Retraining Initial License Training NP 1.1.4: Procedure Use and Adherence NP 1.9.4: Confined Spaces Procedure NP 1.2.2: Technical Procedure Classification, NP 1.9.5: Industrial Safety Equipment Review and Approval , NP 1.2.3: Temporary Changes NP 1.9.13: Ignition Control NP 1.2.4: Procedure Documentation NP 2.3.4: System Restoration Requirements NP 1.2.6: Infrequently Performed Tests or NP 4.2.19: General Rules for Work in Rad Evolutions Areas NP 1.6.4: Verbal Communication NP 5.2.6: FSAR Revisions (this should be coupled with AM 3-14) NP 1.6.6 Work Duration Restrictions NP 5.3.1: Condition Reporting System NP 1.9.15: Danger Tag Procedure NP 8.1.3: Post Maintenance Testing NP 2.3.3: Work Control Center NP 10.3.1: Authorization of Changes, Tests and Experiments (10CFR50.59 and 72.48 reviews) NP 3.2.2: Primary Water Chemistry Monitoring Program NP 3.2.3: Secondary Water Chemistry Monitoring Program NP 5.3.7: Operability Determination NP 7.3.1: Temporary Modifications i NP 8.1.1: Work Order Processing NP 10.1.1: TS Equipment OOS/ Voluntary Entry into LCO l
/
r i' 1 4 l* NPM 97-0190 i ' April 15,1997 l Page 3 ! . Operations Manual 4 Licensed Operator Retraining Initial License Training j OM 1.1: Conduct of Plant Operations OM 3.1: Shift Staffing
- OM 3.12
- Equipment Status OM 3.4: Self Checking !
- OM 3.17: Independent Checks OM 3.9: Watchstation Status Checks and I i Watchstation Turnover Guides l OM 3.18: Operations Administrative Limits OM 3.13: Operations Notebook
- OM 3.19
- RCS Leakage Determination OM 3.20: MOV and AOV Operation OM 3.26: Dedicated Operator OM 3.27: Appendix R Requirements
- OM 3.29
- Pre and Post Job Briefings i OM 3.7: EOP Usage & Adherence i OM 4.1.1: Post-Trip Review
! OM 4.2.2: In Service Tests j OM 5.4.1: OPS Group Periodic Testing and i Surveillance i OM 5.4.4: Control of Posted Information i OM 6.1: Performance Assessment Program l DCS Handbook: SRO's Only 5 I-J Approved:
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- WO WORK PLAN I Removal / Replacement of breakers 2Y-06-01 & 05 WO 9612088, 9612094 Wade Berger i UNIT 2 January 2,1997 1.0 PURPOSE This WO work plan provides direction for the removal of breakers 2Y-06-01 & 05 and replacement with Westinghouse EHD 101515 amp breakers.
l l 2.0 INITIAL CONDITIONS
- 1. Reactor is in a cold shutdown OR defueled.
, I5 & ' & of> '
- 2. Verify loads listed in Return to service steps,2tfa'nd,#can be taken OOS.
- i
- 3. Permission has been granted to remove / replace breakers 2Y-06-01 & 05.
3.0 ATTACHMENTS l I 3.1 Maintenance Electrical Safety Checklist, PBF-9044 form l 3.2 Wire Removal Fonn, PBF-0036 l 1 4.0 REFERENCE DRAWINGS l Wc mnghouse elementary drawing sheets 839,877,878,901.1534, and 1539 i 5.0 MATERIALS
- 1. Westinghouse EHD 1015 breaker (Quantity 2) 1 04..an sausaman occ
) o Page 1 of 5
.. &jGl6h' 5W
1 WO WORK PLAN l l Removal / Replacement of breakers 2Y-06-01 & 05 WO 9612088, 9612094
- UNIT 2 January 2,1997
^ IIold Step Point No. Work Plan Description Worker Date l 1 NOTE Breakers 2Y-06-01 & 05 provide power to COI MOBS 175,178-181,183,184, and 2CO3 MOBS 240, ' 241, 271, and U2 Preseperator system. g Verify initial conditions have been met. ,, ,,
/-/p-%7 -
1 UYS i
- CAUTION
- ALL COMPONENTS AND TERMINALS LOCATED IN TILE PANEL ARE ASSUMED TO BE ENERGIZED, TAKE NECESSARY PRECAUTIONS. ,,
* /b / ) ) . 2 Responsible Engineer to perform a pre-job briefing to include scope of project, c. , ///
l personal safety, and installation. RE FME: General FME Statement: Tools and equipment shall be checked for loose parts and debris and temporary covers should be installed for foriegn material exclusion (FME) of system / components, per Exclusion of Foreign Material from Plant Components and systems, NP 8.4.10. Verify that breakers 2Y-064)1 & 05 are in tlw "OFF" position OR coordinate I - [- E 3 _ with OPS to place breakers 2Y-06-01 & 05 in "OFF" MTN { Remove 2Y-06 panel cover. Post panel with appropriate " Danger alive" f , 4 placards. QTN Disconnect wiring from breakers 2Y-06-01 & 05, recordmg wires removed on 5 PB-0036 Wire Removal Form.
/~
$1'N Remove breakers 2Y-06-01 & 05 from panel. ,
6 MTN NOTE: Utilize the spare EllD 1015 breakers removedfrom 2Y-04 (W0s 9613292 & 9613293) for installatin in 2Y-06. Prior to installing the replacement breakers, cycle breakers five times per the , 7 following directions; crN
- 1. Close breaker l
- 2. Trip breaker using the trip to test button (red) on breaker. ,
- 3. Open breaker.
- 4. Use centinuity checks to verify proper positioning of breaker contact on final cycle (closed, trip free, and open. j Acceptance Criteria: Closed $_1 ohm / Open > 1 Mote 8 Install the replacement Westinghouse EHD 1015 breakers in 2Y-06-01 & 05. /-/'
- MTN Reconnect leads using attached PBF-0036 Wire Removal Form. f -f 7 j 9 ,
MTN 1 Page 2 of 5
WO WORK PLAN Removal / Replacement of breakers 2Y-06-01 & 05 WO 9612088,9612094 UNIT 2 January 2,1997 10 Torque the load side leads per the following step. l c < For breakers with capture wire connections, determine the wire size of the leads connected to the breaker and torque per the following table: Wire Size #14 to #10 #8 #6 to #4 #2 to #1/0 Torque Value (in/lbs) 20 40 45 50 1 Record torque wrench L1TE number and calibration date on the WO and work plan. MTE df T Y [c) o #2 '? Calibration Due Date d~ Y7 NOTE Use calibrated digital voltmeterfor thefollowing step. PhiT- 1I POST MAINTENANCE TEST f A. Verify that each b~*er reads 0 VAC on the load side of the breaker with ~~T1TN the breaker open. B. Verify that each breaker reads a nominal 120 VAC on the load side of the breaker with the breaker closed. , C. Position the breakers to the off position. FME: 12 Perform a Foreign Materials Exclusion inspection of panel to verify all tools and t . foriegn materials are removed N{TN l 13 Reinstall panel cover. _ __
,t 'N 14 Record all QAR, MTE and let numbers on WO. ..
\ / %ffN L Y<9 4,od @"
Page 3 of 5
1 1 !~ WO WORK PLAN ! Removal / Replacement of breakers 2Y-06-01 & 05 WO 9612088,9612094 UNIT 2 January 2.1997 2Y-06-01 15 RETURN TO SERVICE TESTING Verify power to the following loads: a
/ 7jy
- 1. C01 and CO2 Annunciator Fan & DC Power Failure Relay Supply i
- 2. 2LS-4100 through 2LS-4103,2P-10A and 2P-10B Room Drain and Sump indication (rear C01)
- 3. 2FIS-640,2FIS-649 and 2FIS-650, CCW Flow Indicating Switches )
- 4. 211C-105, Boric Acid Storage tank (2T-6C) Recire Iland )
Controller !
- 5. 2111C 957, accumulator Nitrogen Supply Controller
- 6. 2 POT /I 2081, Reheat Steam Supply Temp Cortroller
- 7. 2TC-3620, Turbine Lube Oil Temp Controller
- 8. Generator Bkr 122 and 142, Auxiliary Relays for Computer and Annunciation
- 9. 251S-2083, Steam Generator A Sample Isolation
- 10. 251S-2084, Steam Generator B Sample isolati<,n II. Unit 2 Auto Turning Gear Control j
- 12. 251S-2042 and 2 SIS-2045, Steam Generator Blowdown Steam Isolation Control Valves !
13, 2C-144,2NIS-2090, SW Supply to 2P-29 Seals 2Y-06-05 16 RETURN TO SERVICE TESTING Verify power to the following loads; _ 7
, OPS
- 1. U2 Preseperator sy , tem 448 'g ,-
ON I i i Page 4 of 5 l
WO WORK PLAN ~ Removal / Replacement of breakers 2Y-06-01 & 05 WO 9612088, 9612094 UNIT 2 January 2,1997 ef >! min Lr lA, SN s - A/Y el m bt l>
' N N O O Iso Ast. .2 t'-se -l
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Point Bec.ch Nucle:r Pirnt WIRE REMOVAL LOG Sheet [ of / This log to be used when more than one wise is lifted at a time. Removal Date /' /7"b Restoration Date I~ I 7 97 l NOTE: Use of thisform does not supersede any of ths requirements of PBNP 3.1.1 Indepenlent Versfication and Concurrent Checks. l 1 Fill in the applicable block (s) Initials Location TB No. Wire No. Color First Wire Wire Second Person Resnoved Restored Person Check Check
/ _ ,4
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l i l l i l Attach this form to the procedure or MWR. SMP/RMP C No. '76 / MWR No. Other T h-PIF M 6 ,# i Revision 2 04/29/94
- T
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, 1 Work Order No. 9d/207f i
. Return to Service TestinoC Reviews l 1
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