ML11242A070

Maintenance Order No. 08022321000

ML11242A070
Person / Time
Site:	San Onofre
Issue date:	03/04/2008
From:	- No Known Affiliation
To:	Office of Information Services
References
FOIA/PA-2011-0157
Download: ML11242A070 (5)

Text

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• *ORIGINAL UNIT 2 SONGS MAINTENANCE ORDER NO: 08022321000 C.ATEGOR 7.". - WuzK In Progr"ess 11111 CA1EGO1:r1k l d11 ll ioil 11 1 IN11111111 lll RREPI'i' V.AINT. NO. 30002002000 INTERVAL - 01 FREQUENCY - W RESPONSIBLE ORG:E].FCTRTCAI. tNIT 2 MAINTENANCE TYPE: SV EQUIPMENT ID: S21806EB007 RC:CB CONST. CUDU`:N/A PRIORITY: DD)

SU, SYSTEM: PKA ACCOUNTING DISTRIBUTIO)N:0121 7221 QC WITNESS/JIULL) RLXQU: N FUNC DESC: 125VDC STATION BATTERY 2D1 1O(CATiON. AREA: CB ROOM: 306E ELEVATION: 05) COLUýrIN: 18.5N] IQ jLCLSS2 j NOTE: WORKLIST ATTACKED ****

DESCRIPTION:

WEELY IE BATTERIES TNSP.- tTNTT 2 RC -CRTTI('AL.,:'S."RCM. PNO/.AR040201281-97 REH4ARKS:

New., Add B00X.

R-QUESTOR DATA:

CREW; CODE: XWO DCP: ENVIRN QUAL: N PR0,!ECT CODE: SEIS: 1 REQUESTING DEPT: El,2 . . ....

REQUESTOR NAME: PAX: J REQUIRE14ENTS: FIRE PROT. ADMIN. REQD? Y WORK AUTH REOD? N SECURITY REOD? N CORK AUTH TYPE? N SSR REQD?

ASME CODE WORK? N NO. N/A ENGINEERING REQD? N MO TO DISP NCR? N NO. N/A P009AOUAL EPY DOCUMENT FME REQUIREMENTS? N TEMPORARY NOV.? N NO. N/A BE-TA................. R.E.P. EVAL. REQD? N CREACUS BREACH? N FCN REQD? NO. S UN.

ECP REQU? NO. DOCUMENTOO.NKIUAF SCHEDULING:

R.M. DUE DATE 3/4/2008 00:00 RITTS: DUE DATE 3/4/2008 06:00 VIOLATION DATE 3/6/2008 00:00 SCHEDULED START DATE 3/4/2008 00:30 '06.

SCHEDULED COMP DATE 3/5/2008 18:00

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MO OBJECTIVE:

Perform weekly inspection of 1E batLerys.

08 02 23 21- 0 Page 1 Originator File Copy

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MQ: 0502.2321000 ORIGINAL @ Category 70 (WORK PLAN DETAIL CONTINUED)

WITH THE EXCEPTION OF SECTION 6.9, ON ALL V"ORK LISTED COMPONENTS.

2. VISUALLY INSPECT THE CENERAL APPEARANCE AND CLEANLINESS OF EACH BATTERY AND BATTERY AREA AS FOLLOWS:

A. AS NECESSARY, WIPE THE CELL JARS. BATTERY RACKS, AND FLOOR wITH A SOLUTION OF BICARBONATE SODA AND COLD, DISTILLED OR DI WATER.

B. WIPE AGATN UJSING CLEAN DISTILLED OR DI WATER.

C. VERIFY NON-ESSENTIAL EQUIPMENT AND DEBRIS HFLS BEEN REMOVED FROM EACH BA1'ERY ROOM.

PLANNING APPROVALS:

BY DATE TIME FIRE PROTECTION REVIEW (b)(6) 02/12/96 14:14:00 WORK PLANNED 02/12/96 14:13:59 WORK PLANNED REVIE:'2 02/12/96 14:26:45 WORK SCHEDULED 02/27/08 06:39:43 PROCEDURE LIST:

PROCEDURE ID REV TCN 1 - SO123-I-2.2 007 002 Desc: 125 VDC PILOT CELL BATTERY INSPECTION CRAFT INFORMATION:

CRAFT CODE CRAFT DESCRIPTION QTY ESTIMATED HOURS ACTUAL HOURS I - EL ELECTRICIAN 2.0 6.0 2 - SP FIRST LINE SUPERVISOR 1.0 2.0 WORK DONE:

Work Started: Date - Q /jO"_i** Time - 0__0

- *~~~ I3 -0 "__ -V -*s \J-2Ž7- -2 14 S4-;-

C 46qd Prcc;ýC-f 92t

! " V 08 02 23 21 - 0 Page 5

MO: 08022321000 ORIGINAL @ Cat.eqory 70 (WORK DONE CONTINUED) b)(6) 08 02 23 21 - 0 Page 6

NUCLEAR ORGANIZATION MAINTENANCE PROCEDURE S0123-1-2.2 UNITS 1, 2 AND 3 REVISION 7 PAGE 2 OF 47 TCN 7.- 2 i.0 OBJECTIVES 1.1 This procedure provides guidance for performing the Weekly 125 volt Battery Bank and Charger operability verification checks.

1.2 This procedure satisfies the surveillance requirements specified in the Unit 2 and Unit 3 Technical Specifications, LCO - SR, Sections 3.8.4.1, 3.8.5.1, 3.8.6.1, and Table 3.8.6-1 Category "A" Limits.

1.3 This procedure performed at least monthly, satisfies the requirements stated in IEEE Std. 450-1980.

1.4 This procedure is applicable to the 125 VDC Station Battery Banks.

2.0 REFERENCES

2.1 Refer to Attachment 1 for the Procedure Resource List.

3.0 PREREQUISITES 3.1 Before starting work, the user SHALL verify this procedure is current by referring to NDMS or one of the other methods listed in SO1 23-1-1.3.

3.2 Enter the following data:

MO#v [-OjD-22S o Unit [ ]Equip Id: J3(o-R C) )Q 3.3 This procedure MAY be performed while Equalize Charging the Battery Bank unless one of the conditions listed in Section 3.4 is true, 4 08 02 2321- 0

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Cý1213- 1-2 .2

NUCLEAR ORGANIZATION MAINTENANCE PROCEDURE S0123-1-2.2 UNITS 1.2 AND 3 REVISION 7 PAGE 7 OF 47 TCN 7-2 NOTE: When taking Battery Bank Terminal Voltage, use a Fluke 187

( equivalent or better) set on the 500V range. If necessary, reference Design Calc E4C-017.

6.2 Battery Bank Voltage STS REQUIREMENT 1 6.2.1 Measure Battery Bank Terminal voltage. Record readings below.

ACCEPTANCE CRm All 125 VDC Battery Banks: Ž 129.17 VDC 3 1 .-I VDC SAT II IGoG to Step 6.2-2 I UNSAT lJIPerform Corrective IActions as Follows.

()6 i(b)(6)

.1 Immediately notify your Supervisor of the "UNSATrcondition.

.2 This Supervisor SHALL report a failed Surveillance according to Procedure S0123-1-1.3.

.3 Notify the Engineer, and generate an AR. yJCHK CP,.

08 02 23 21-0 I SETOCOTNE NNX So123 -i-2 .2