ML17059A894

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Amend 67 to License NPF-69,revising Table 3.6.1.2-1 to Allow Maximum Leakage of 24 Scfh for Each 8 MSIV Instead of Current 6 Scfh
ML17059A894
Person / Time
Site: Nine Mile Point 
Issue date: 08/10/1995
From: Marsh L
NRC (Affiliation Not Assigned)
To:
Shared Package
ML17059A895 List:
References
NUDOCS 9508160184
Download: ML17059A894 (8)


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UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 I

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AWK OWER CORPORATION DOCKET NO. 50-410 OI T UC T

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Amendment No. 67 License No. NPF-69 1.

The Nuclear Regulatory Commission (the Commission) has found that:

A.

The application for amendment by Niagara Mohawk Power Corporation (the licensee) dated December 13,

1994, as supplemented April 3,
1995, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act) and the Commission's rules and regulations set forth in 10 CFR Chapter 1;

B.

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

There is reasonable assurance (i) 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 Commission's regulations and all applicable requirements have been satisfied.

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-69 is hereby amended to read as follows:

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The Technical Specifications contained in Appendix A and the Environmental Protection Plan contained in, Appendix B, both of which are attached

hereto, as revised through Amendment No.

67 are hereby incorporated into this license.

Niagara Hohawk Power Corporation shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.

3.

This license amendment is effective as of the date of its issuance to be implemented within 60 days.

FOR THE NUCLEAR REGULATORY COHHISSION

Attachment:

Changes to the Technical Specifications Date of Issuance:

August 10, 1995 Ledyard B. Harsh, Director Project Directorate I-I Division of Reactor Projects I/II Office of Nuclear Reactor Regulation

C T TO NS A

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P -69 OC NO 5 -4 Revise Appendix A as follows:

3/4 6-6 3/4 6-6

TABLE 3.6.1.2-1 ALLOWABLELEAK RATES THROUGH VALVES IN POTENTIAL BYPASS LEAKAGE PATHS LINE DESCRIPTION VALVEMARK NO TERMINATION REGION PER VALVE*

LEAK RATE, SCFH 4 Main Steam Lines 2MSS*AOV6A, B, C, D 2MSS*AOV7A, B, C, D Turbine Bldg.

24.0 Main Steam Drain Line (Inboard) 2MSS*MOV111, 112 Turbine Bldg.

1.875

-Main Steam Drain Line (Outboard) 4 Postaccident Sampling Lines 2MSS*MOV208.

2CMS*SOV77A, B 2CMS*SOV74A, B 2CMS*SOV75A, B 2CMS*SOV76A, B Turbine Bldg.

0.625 Rad waste

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0.2344 Tunnel Drywell Equipment Drain Line Drywell Equipment Vent Line Drywell Floor Drain Line Drywell Floor Vent Line 2DER*MOV119 2DER*MOV120 2DER*MOV130 2DER*MOV131 2DFR*MOV120 2DFR*lVIOV121 2DFR*MOV139 2DFR*MOV140 Rad waste Tunnel Red waste Tunnel Rad waste Tunnel

.Radwaste Tunnel 1.25 0.625 1.875 0.9375 RWCU Line Feedwater Line 2WCS*MOV102 2WCS*MOV11 2 2FWS*AOV23A 2FWS*V1 2A 2FWS*AOV23B 2FWS*V1 2B Turbine Bldg.

2.5 Turbine Bldg.

12.0 CPS Supply Line,to Drywell 2CPS*AOV104 2CPS*AOV106 Standby Gas Trtmt. Area 4.38 CPS Supply'ine to Drywell 2CPS*SOV120 2CPS*SOV1 22 Standby Gas Trtmt. Area 0.625 CPS Supply Line to Supp.

Chamber CPS Supply Line to Supp.

Chamber 2CPS*AOV105 2CPS*AOV107 2CPS*SOV119 2CPS*SOV1 21 Standby Gas Trtmt. Area Standby Gas Trtmt. Area 3.75 0.625 Test conditions:

air medium, 40 psig.

NINE MILE POINT - UNIT 2 3/4 6-6 Amendment No.

67