ML11242A078

Maintenance Order No. 08031473000

ML11242A078
Person / Time
Site:	San Onofre
Issue date:	03/25/2008
From:	- No Known Affiliation
To:	Office of Information Services
References
FOIA/PA-2011-0157
Download: ML11242A078 (5)

Text

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.<~QUALITY FIRST ORIGINAL 6

f UIqIT 2 SONGS 1!LAINTENANCE OR.DER. NO:

08031473000

E~c'Y: -

or-:

Progress

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P'!!7NT IDt S21806ED007 P.C;CB CCNST. CODE:N/A S YiSTE!-!: PKA ACC0O_1NT!NG DISTRIBUTION:CI

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~2C~S: iDCSTAT:ONl 8.ATTER'Y-201 L.ŽCATi~t].

AREA: C3 P.0011:. 3-^EE ELEVATION:

COUN 1>N

.1 NTENA.,CE TYPE:

8V PRIORITY: DD QC WITNESS HOLD REQD: N QUAL CLAsS,2 NOTE:

WORKLI ST ATTACHMD DESCRIPTION:

""-Lv..

.E BATTERIES ZNSP.-

UNIT 2

.Z--..-R~TCAL TS RCI.M PO AR0.102CIZ,-97 REMARKS :

-Ae'.,. ;Ad 3'." ^X.

REQUESTOR DATA:

COVE:

EWO DCP:

ENVIRN QUAI,:

N

'?CT CODE:

SEIS:

1

?EQ-ESr:DG DE-:

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.;.-J.E:

(b)(6) b)6 REQUIREMENTS:

FIRE PROT.

ADMIN-REQD?

Y

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"-UTF

?.E SECURITY REQD?

N

.-UTP TYPE?

N SSR REQD?

CODE

?',R.

NO.

N A ENGINEERING REQD?

N

-Q DISP "ICP.--

!'O.

N A FME REQUIREMENTS?

N TEMPOR-.RY.M00.7?

N NO.

N-A R.E.P.

EVAL.

REQD?

N CREACUS BREACH?

N EC? REQD?

NO.

SCHEDULING:

M DUE DATE FZTTS DUTE DA7TE SCFEDULED STAR.T DAýX SCH'_'207.'LED C01MP t)ATE 3 23 24008

" 23 2,0:9 3 Z -

2'0C 6 3 -.5 20C.8 00 :00 07:00 00:30 18:00 C4-T(b)(6)

L4

'IOLATIOM DATE 3-27 2009 01:00 mo OBJECTIVE:

?crfc-rm weekly inspec:ion of 1E batterys.

POOR QUALITY DOCUMENT CI 1 I'

_rTE I

Page 1 1

08031473-0 Originator File Copy

?.!O: *C50314'3c'.%

ORIGINAL 9 Category 70 (WORK PLAN DLE-TAIL CONTINUED)

THE OXCE

"'F SECTION 6.9, ON ALL WORK L:STED CONPONENTS.

S"'.21 LLY is$EC.

GEU.2AL

-PPEARANCE

-71D CLE.'!LINESS OF EACH BATTER*

.:.ID 3ATTEY *.FEA AS FQLL(.WS:

A.-S NECESSA.R,

_:'PE THE CELL JARS, BATTERY RACES,

!.NiD FLOOR WITH A SOLUTICO OF B3CA.BQW-7E SODA AND COLD, DISTILLED OR DI W'.TER.

B.

WIPE AGA:N US:NG CLEA.1 DISTILLED OR DI W';ATER.

C.

"ERIFY NON-ESSENTIAL EQUIPMENT AND DEBRIS HAS BEEN REM.!OVED FROm EACH BATT5R7 P.1O0.

PLANNING APPROVALS:

E!RE

-RC7-PEVIE

CR0K.

RLAmE BY (b)(6)

DATTE

,3 a-9-

TIME 14:1In 14:4l!:5?

14 : Z-' :4 5 PROCEDURE LIST;

?'CE..

I' PRE' TCN

- s01:3-i""."

'.2--

Desc:.

.'C P::_3-CELL BATTERY INSPECT:O01 CRAFT INFORMATION:

CRA_-:.-

CODE CPAF7 DESCRIPTION QTY ESTIt.MATED HOURS ACTUAL HOURS EL ELECTF...-.,,

6.0 0_---

SP Fh1*.S-L:.E SUERVISOR 1.0 2.0 WORK DONE:

Work Started:

Date -

Time -

6q

D)

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S

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,/00n.m.irolL 0803 1473 -0 Page 5

9 3 1 L; -, 3 ORrGINAL @ Category 70 GWORK DONE CONTINUED)

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lD NUCLEAR ORGANIZATION UNITS 1, 2 AND 3 MAINTENANCE PROCEDURE REVISION 7 S01 23-1-2.2 PAGE 2 OF 47 TCN 7-2 1.0 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 I 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 S0123-1-1.3.

3.2 Enter the following data:

Mo#1 osoý[Li-13:00 Unit [

Equip Id:

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.

En 08031473-0 t% -~ *

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NUCLEAR ORGANIZATION UNITS 1, 2 AND 3 MAINTENANCE PROCEDURE REVISION 7 S0123-1-2.2 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-O 17.

6.2 Battery Bank Voltage TS REOUIREMENT 6.2.1 Measure Battery Bank Terminal voltage. Record readings below.

All 125 VDC Battery Banks:,

129.17 VDC 131.06

ýVDO; Go..2.

, I Perform Corrective (b)(6)

SAT Go to Stop 6.2.2.

UNSA, 1J Actions as Follows.

GQ)

Immediately notify your Supervisor of the UNISAT"condition.

"M This Supervisor SHALL report a failed Surveillance according to Procedure $0123-1-1.3.

04KC-

• ,3 Notify the Engineer, and generate an AR.

V)O 08031473-0