ML20113G345

Rev 4 to VEGP-14230-1, AC Source Verification

ML20113G345
Person / Time
Site:	Vogtle
Issue date:	07/27/1988
From:	Kitchens W GEORGIA POWER CO.
To:
Shared Package
ML20092F288	List: ML20092F527 ML20092F544 ML20092F560 ML20092F569 ML20092F576 ML20092F586 ML20092F604 ML20092F609 ML20092F611 ML20092F621 ML20092F626 ML20092F636 ML20092F639 ML20092F643 ML20092F650 ML20092F654 ML20092F661 ML20092F665 ML20092F672 ML20092F682 ML20092F684 ML20092F690 ML20092F709 ML20092F713 ML20092F716 ML20092F722 ML20092F734 ML20092F736 ML20092F740 ML20092F752 ML20092F757 ML20092F759 ML20092F783 ML20092F793 ML20092F802 ML20092F807 ML20092F813 ML20092F820 ML20092F828 ML20092F831 ML20092F837 ML20092F848 ML20092F862 ML20092F874 ML20092F887 ML20092F899 ML20092F904 ML20092F910 ML20092F916 ML20092F924 ... further results
References
CON-IIT05-136-90, CON-IIT5-136-90, RTR-NUREG-1410 VEGP-14230-1, NUDOCS 9202200447
Download: ML20113G345 (7)

Text

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p' Approv3 ProceCurt No.

Vogtle sectric Generating Plant-

-14230 -R 3.l NUCLEAR OPERATIONS -

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oate 4-1[A?/FK Unit 1

Georgia Power e.a. ~o.

1 of 7-FOR NFORMAT!0N ONL.Y "*

A.C. SOURCE VERIFICATION

[}EAOi: Nb OES,ROY 1.D PURPOSE 1.1 The purpose of this procedure is to demonstrate the-operability of the offsite transmission network-to the onsite Class IE Distribution System by verifying correct breaker alignment and indicated power availability.

1.2 This surveillance satisfies Technical Saecifications 4.8.1.1.la and the part of 4.8.1.2 whic:1 requires 4.8.1.1.la to be performed.

1.3 The frequency of this surveillance is at least once-every 7 days.

2.0 APPLICABILITY This-surveillance is required for all Modes.

- 3. 0 PRECAUTIONS AND LIMITATIONS 3.1

~ Do not cperate any Circuit Breaker or Disconnect Switch without-permission from the Unit-Shift Supervisor (USS)..

-3.2 Due to a phase-crossover on the low side of-the-500KV Anco Transformers the 500KV swit.chyard shall~ only be-used-to supply one offsite power source.

INITIALS

-4.0 PREREQUISITES OR INITIAL CONDITIONS The USS.shall! ensure'th1s surveillance test-.does not affect'other tests presently in progress ~or jeopardize plant operation prior to granting approval'to. perform this surveillance o

test.

USS APPROVAL LO 9202200447 920116 PDR ADOCK 05000424 S

PDR

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PRoCEDUnE No.

REVISloN PAGE No.

fVEGP 14230-1 4

2 of 7 s,

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INITIALS

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5.0 INSTRUCTIONS Test Started DATE TIME MODE 5.1 PLACNanxintheappropriatebox next to the closed power Circuit Breakers on Figures 1, 2 and 3.

5.2 RECORD the voltages on Figures 1, 2 and 3.

CAUTION The 500KV switchyard shall only be used to supply one offsite power source.

NOTE The same offsite power source may be utilized for both units provided independence is maintained O-between source one and i

source two.

5.3 If in Modes 1, 2. 3 or 4, from Figures 1, 2 and 3, VERIFY there are at least two offsite-independent power sources feeding through-the 230kV switchyard via-separate breakers through RATS INXRA and 1NXRB to busses IAA02 and 1BA03.

LIST two energized off-site

_ power sources.

Source 1 Source 2 5,4 If in Modes 5 or 6, from Figures 1, 2 and 3, VERIFY there is at least one offsite power source-feeding through L

1he 230kV switchyard through RAT INXRA to bus 1AA02 and/or.through H

RAT INXRB to bus 1BA03. LIST one energized offsite power source.

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Source A

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FRoCEDURE No.

REVISloN PAGE No-VEGP 14230-1 4

? of 7-(}

6.0 ACCEPTANCE CRITERIA 6.1 Two operable, physically independent circuits between the offsite transmission network and the onsite Class IE Distribution System in Modes 1. 2, 3-and 4.

6.2 One operable circuit between the offsite ttansmission nstwork and the onsite Class IE Distribution System in Modes 5 and 6.

6.3 Power available on selected power source (s).

j 7.0 EVALUATION AND REVIEW 7.1 TEST PURPOSE

[ ]

Surveillance

{ ]

Maintenance Retest

[ ]

Other (explain) 7.2 Results obtained through performance of this procedure meet ACCEPTANCE Cd1TERIA of Section 6.0.

[ ] YES

( ) NO 7.2.1 If NO was checked, NOTIFY the, USS.

REFER to Technical i

Specification 3.8.1.1 or 3.8.1.2.

7.2.2 Comments (include any abnormal conditions and corrective actions taken:

6 USS notified of Test Completion and Results l

/

/

Initials Date Time Test Completed By:

/

/

Signature Date Time Supervisory Review

/

-/

Signature Date Time

(

m-,

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t PAOCEDURE NO.

MVISION PAGE NO-I VEGP 14230-1 4

4 of 7

~

8.0 REFERENCES

8.1 FSAR Sections 8.2 and 8.3 l

8.2 1X3AE01-20 EAB As-Built I

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8.3 IX3AE01-24 EAB As-Built 8.4 AX3D-AA-L50A One-Line Diagram 8.5 Technical Specifications 3.8.1.1 and 3.8.1.2 END OF PROCEDURE TEXT i

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