ML20129B508

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Amend 128 to License NPF-29,modifying Frequency Requirements in Surveillance Requirement 3.6.1.3.5 on Leakage Rate Testing for Each Containment Purge Isolation Valve W/Resilent Seal
ML20129B508
Person / Time
Site: Grand Gulf Entergy icon.png
Issue date: 10/18/1996
From: Donohew J
NRC (Affiliation Not Assigned)
To:
Shared Package
ML20129B513 List:
References
NUDOCS 9610230031
Download: ML20129B508 (6)


Text

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UNITED STATES

r NUCLEAR REGULATORY, COMMISSION-WASHINGTON, D.C. 30006 0001 ENTERGY OPERATIONS. INC.

SYSTEM ENERGY-RESOURCES.'INC.

SOUTH MISSISSIPPI ELECTRIC POWER ASSOCIATION ENTERGY MISSISSIPPI. INC.

DOCKET NO. 50-416 GRAND GULF NUCLEAR STATION. UNIT 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No.128 License No. NPF-29 1.

The Nuclear Regulatory Comission (the Comission) has. found that:

A.

The application for amendment by Entergy Operations, Inc. (the licensee) dated May 8,1996, as supplemented by letters dated July 18 and September 19, 1996, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act),

and the Comission's rules and regulations set forth in 10 CFR Chapter I; 8.

The facility will operate in conformity with the application, the provisions of the Act, and the rules and regulations of the Comission; C.

There is reasonable assurance (1) that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Commission's regulations; D.

The issuance of this amendment will not be inimical to the common defense and security or to the health and safety of the public; and E.

The issuance of this amendment is in accordance with 10 CFR Part 51 of the Comission's regulations and all applicable requirements have been satisfied.

9610230031 961010 PDR ADOCK 05000416 p

PDR

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I 2.

Accordingly, the license is amended by changes to the Technical Specifications, as indicated in the attachment to this license amendment; and paragraph 2.C.(2) of Facility Operating License No. NPF-29 is hereby amended to read as follows:

(2) Technical Soecifications The Technical Specifications contained in Appendix A and the Environmental. Protection Plan contained in Appendix B, as revised through Amendment No. 128, are hereby incorporated into this license.

Entergy Operations, Inc. shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.

l 3.

This license amendment is effective as of its date of issuance.

4 FOR THE NUCLEAR REGULATORY COMMISSION 2

B h

k N. Donohew,W Senior Project Director i

Project Directorate IV-1 4

Division of Reactor Projects III/IV Office of Nuclear Reactor Regulation s

Attachment:

Changes to the Technical i

Specifications Date of Issuance: October 18, 1996 i

i I

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ATTACHMENT TO LICENSE AMENDMENT NO.128 FACILITY OPERATING LICENSE NO. NPF-29 DOCKET NO. 50-416 Replace the following page of the Appendix A Technical Specifications with the attached page. The revised page is identified by amendment number and contains a-vertical line indicating the area of change.

REMOVE PAGE INSERT PAGE 3.6-15 3.6-15 3.6-16 3.6-16 3.6-17 3.6-17 i

PCIVs 3.6.1.3 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.6.1.3.3


NOTES------------------

1.

Valves and blind flanges in high radiation areas may be verified by use of administrative means.

2.

Not required to be met for PCIVs that are open under administrative controls.

Verify each primary containment isolation Prior to manual valve and blind flange that is entering MODE 2 located inside primary containment, or 3 from drywell, or steam tunnel and is required MODE 4, if not to be closed during accident conditions performed is closed.

within the previous 92 days SR 3.6.1.3.4 Verify the isolation time of each power In accordance operated and each automatic PCIV, except with the MSIVs, is within limits.

Inservice Testing Program (continued)

GRAND GULF 3.6-15 Amendment No. 444 128

PCIVs 3.6.1.3 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.6.1.3.5


NOTE-------------------

Only required to be met in MODES 1, 2, and 3.

Perform leakage rate testing for each 36 months with primary containment purge valve with at least 2 resilient seals.

pairs of valves tested every 18 months b8Q


Note-----

SR 3.0.2 is not applicable In accordance with 10 CFR 50, Appendix J, as modified by approved exemptions 8HQ


Note-----

Not applicable to valves tested within 92 days prior to any purge valve failing to meet its acceptance criteria Once within 92 days, test all remaining purge valves, if any purge valve fails to meet its acceptance criteria (continued) 1 GRAND GULF 3.6 16 Amendment No. 444 128

]

PCIVs-3.6_.1,3 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.6.1.3.6 Verify the isolation time of each MSIV is In accordance 1 3 seconds and s 5 seconds, with the Inservice Testing Program i

SR 3.6.1.3.7 Verify each automatic PCIV actuates to 18 months

~

the isolation position on an actual or simulated isolation signal.

i SR 3.6.1.3.8


NOTE-------------------

l Only required to be met in MODES 1, 2, and 3.

i Verify leakage rate through all four main


NOTE-----

steam lines is s 100 scfh when tested at SR 3.0.2 is 2 Pa.

i not applicable 4

i In accordance with 10 CFR 50, Appendix J, as modified by approved exemptions SR 3.6.1.3.9


NOTE-------------------

Only required to be met in MODES 1, 2, and 3.

Verify combined leakage rate of I gpm times the total number of PCIVs through


NOTE-----

hydrostatically tested lines that SR 3.0.2 is penetrate the primary containment is not not applicable exceeded when these isolation valves are tested at 2 1.1 Pa-i with 10 CFR 50, 1

Appendix J, as modified by 4

approved exemptions t

r GRAND GULF 3.6-17 Amendment No. 424 128

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