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{{#Wiki_filter:NUCLEAR ORGANIZATION UNITS 2 AND 3 SURVEILLANCE OPERATING INSTRUCTION REVISION 15 ATTACHMENT I , S023-3-3.27.2 PAGE 9 OF 27 2.0 ACCEPTANCE CRITERIA (Continued) 2.7 Vital DC Buses: YEY/NO/NA e1UNIT 2: All DC buses (201, 2D2, 203 and 2D4) are OPERABLE , [3] and energized (indicated bus voltage > 129 VDC) by their respective battery banks and full capacity chargers and the SR 3.8.4.1 associated breakers are properly aligned.SR 3.8.9.1 AND 7UNIT 3: All DC buses (301, 3D2, 3D3 and 3D4) are OPERABLE and energized (indicated bus voltage > 129 VDC) by their respective battery banks and full capacity chargers and the associated breakers are properly aligned.[2] BOOX satisfies the battery requirements for bus 2(3)DI through 2(3)D4 ONLY when it is connected to that 125 VDC bus. (ECP 001000280-30)
{{#Wiki_filter:,
[3] If NO, then REFER to Tech. Spec. LCO 3.8.4 and LCO 3.8.9. If 2(3)01, o_ 2(3)D2 bus voltages are < 129 VOC, then also REFER to Tech. Spec.LCO 3.8.1 for both Units (provides control power for the 4kv Bus Tie breakers). (b)(6)STEP PERFORMED BY (INITIALS):
NUCLEAR ORGANIZATION               SURVEILLANCE OPERATING INSTRUCTION                   S023-3-3.27.2 UNITS 2 AND 3                      REVISION 15                                          PAGE 9 OF 27 ATTACHMENT I 2.0     ACCEPTANCE CRITERIA         (Continued) 2.7   Vital DC Buses:
COMMENTS: 3-h-- '~Surveillance completed and log entry made.DATE TIME PERFORMED BY: REVIEWED BY: (b)(6)/ D~ -TM.................
YEY/NO/NA       e1UNIT 2: All DC buses (201, 2D2, 203 and 2D4) are OPERABLE
i=.FILE DISPOSITION:
                    , [3]             and energized (indicated bus voltage > 129 VDC) by their respective battery banks and full capacity chargers and the SR 3.8.4.1             associated breakers are properly aligned.
File per $0123-0-A3.
SR 3.8.9.1       AND 7UNIT 3: All DC buses (301, 3D2, 3D3 and 3D4) are OPERABLE and energized (indicated bus voltage > 129 VDC) by their respective battery banks and full capacity chargers and the associated breakers are properly aligned.
REVIEWED BY ATTACHMENT I PAGE 6 OF 6 MAR 1 9 2008 S023-3-3.27.2
[2]   BOOX satisfies the battery requirements for bus 2(3)DI through 2(3)D4 ONLY when it is connected to that 125 VDC bus.                     (ECP 001000280-30)
[3]   If NO, then REFER to Tech. Spec. LCO 3.8.4 and LCO 3.8.9.                       If 2(3)01, o_ 2(3)D2 bus voltages are < 129 VOC, then also REFER to Tech. Spec.
LCO 3.8.1 for both Units (provides control power for the 4kv Bus Tie breakers).                                                                         (b)(6)
STEP PERFORMED BY (INITIALS):
COMMENTS:
Surveillance completed      3-h--                     '~             and log entry made.
DATE             TIME PERFORMED BY:
REVIEWED BY:
(b)(6) i=.
                                                                                      /D~ -TM FILE DISPOSITION:     File per $0123-0-A3.
ATTACHMENT I       PAGE 6 OF 6 REVIEWED BY MAR 1 9 2008 S023-3-3.27.2
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Latest revision as of 16:21, 10 March 2020

Surveillance Operating Instruction, Revision 15
ML11242A073
Person / Time
Site: San Onofre  Southern California Edison icon.png
Issue date: 03/17/2008
From:
- No Known Affiliation
To:
Office of Information Services
References
FOIA/PA-2011-0157
Download: ML11242A073 (1)


Text

,

NUCLEAR ORGANIZATION SURVEILLANCE OPERATING INSTRUCTION S023-3-3.27.2 UNITS 2 AND 3 REVISION 15 PAGE 9 OF 27 ATTACHMENT I 2.0 ACCEPTANCE CRITERIA (Continued) 2.7 Vital DC Buses:

YEY/NO/NA e1UNIT 2: All DC buses (201, 2D2, 203 and 2D4) are OPERABLE

, [3] and energized (indicated bus voltage > 129 VDC) by their respective battery banks and full capacity chargers and the SR 3.8.4.1 associated breakers are properly aligned.

SR 3.8.9.1 AND 7UNIT 3: All DC buses (301, 3D2, 3D3 and 3D4) are OPERABLE and energized (indicated bus voltage > 129 VDC) by their respective battery banks and full capacity chargers and the associated breakers are properly aligned.

[2] BOOX satisfies the battery requirements for bus 2(3)DI through 2(3)D4 ONLY when it is connected to that 125 VDC bus. (ECP 001000280-30)

[3] If NO, then REFER to Tech. Spec. LCO 3.8.4 and LCO 3.8.9. If 2(3)01, o_ 2(3)D2 bus voltages are < 129 VOC, then also REFER to Tech. Spec.

LCO 3.8.1 for both Units (provides control power for the 4kv Bus Tie breakers). (b)(6)

STEP PERFORMED BY (INITIALS):

COMMENTS:

Surveillance completed 3-h-- '~ and log entry made.

DATE TIME PERFORMED BY:

REVIEWED BY:

(b)(6) i=.

/D~ -TM FILE DISPOSITION: File per $0123-0-A3.

ATTACHMENT I PAGE 6 OF 6 REVIEWED BY MAR 1 9 2008 S023-3-3.27.2

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