ML20154C530

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Amends 83 & 64 to Licenses NPF-9 & NPF-17,respectively, Increasing Interval for Surveillance of Ice Condenser Lower Inlet Doors
ML20154C530
Person / Time
Site: McGuire, Mcguire  Duke Energy icon.png
Issue date: 05/11/1988
From: Matthews D
Office of Nuclear Reactor Regulation
To:
Shared Package
ML20154C533 List:
References
NUDOCS 8805180213
Download: ML20154C530 (7)


Text

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OUXE POWER COMPANY DOCKET NO. 50-369 McGUIRE NUCLEAR STATION ]INIT 1 2

AMEN 0 MENT TO FACILITY OPERATING LICENSE Amendrent No. 83 License No. NPF-9 1.

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

A.

The application for amendment to the McGuire Nuclear Station, Unit 1 (the facility) Facility Operating License No. NPF-9 filed by the Duke Power Company (the licensee) dated July 12,1985, as supplemented April 14 and September 18, 1986, March 16 and August 11, 1987, and April 7, 1988, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act) and the Commission's rules and regulations as set forth in 10 CFR Chapter I; B.

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

There is reasonable assurance (1) that the activities authorized by 4

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 Comission's regulations set forth in 10 CFR Chapter I; D.

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

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

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. 2.

Accordingly, the license is hereby amended by page changes to the Technical Specifications as indicated in the attachments to this license amendment, and Paragraph 2.C.(2) of Facility Operating License No. NPF-9 is hereby amenJed to read as follows:

(2) Technical Specifications j

The Technical Specifications contained in Appendix A, as revised through Amendment No. 83, are hereby incorporated into the license.

The licensee shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.

3.

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

i FOR THE NUCLEAR REGULATORY COMMISSION David B. Matthews, Director Project Directorate 11-3 Division of Reactor Projects-l/il

Attachment:

Technical Specification Changes Date of issuance:

May 11, 1980 l

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DUKE POWER COMPANY DOCKET NO. 50-370 McGUIRE NUCLEAR STATION, UNIT 2 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No.

64 License No. NPF-17 1.

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

A.

The application for amendment to the McGuire Nuclear Station, Unit 2 (the facility) Facility Operating License No. NPF-17 filed by the Duke Power (,ompany (the licensee) dated July 12, 1985, as supplemented April 14 and September 18, 1986, March 16 and August 11, 1987, and April 7, 1988, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act) and the Comission's rules and regulations as set forth in 10 CFR E

Chapter I; B.

The facility will operate in conformity with the application, as amended, the provisions of the Act, and the rules and regulations of the Comission; 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 Le conducted in compliance with the Comission's regulations set fcrth in 10 CFR Chapter I; 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 I

satisfied.

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4 2-2.

Accordingly, the license is hereby amended by page changes to the Technical Specifications as indicated in the attachments to this license amendment, and Paragraph 2.C.(2) of Facility Operating License No. NPF-17 is hereby amended to read as follows:

(2) Technical _ Specifications The Technical Specifications contained in Appendix A, as revised through Amendment No. 64, are.hereby incorporated into the license.

The licensee shall operate the facility in accordance with the i

Technical Specifications and the Enviror, mental Protection Plan.

3.

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

FOR THE NUCLEAR REGULATORY COMMISSION David B. Matthews, Director Project Directorate 11-3 j

Division of Reactor Projects-1/II i

Attachment:

i Technical Specification Changes Date of issuance:

May 11, 1988 1

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0FFICIAL RECORD COPY

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ATTACHMENT TO LICEllSE AMENOMENT NO.

83 i

[ACl(ITYOPERATINGLICENSENO.NPF-9 DOCKET NO. 50-369 A@

j TO LICENSE AldENDHENT NO. 64 FACILITY CPERATING LICENSE NO. NPF-17 DOCKET NO. 50-370 Peplace the following pages of the Appendix "A" Technical Specifications with the enclosed pages. The revised pages are identified by. Amendment number and contain vertical lines indicating the areas of change.

Amended Pa2' 3/4 6-37 3/4 6-38 f

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CONTAINMENT SYSTEMS ICE CONDENSER 000RS LIMITING CONDITION FOR OPERATION 3.6.5.3 The ice condenser inlet doors, intermediate deck doors, and top deck doors shall be closed and OPERABLE.

APPLICABILITY:

MODES 1, 2, 3, and 4.

ACTION:

a.

With one or more ice coadenser doors open or otherwise inoperable (but capable of opening automatically), POWER OPERATION may continue for.up to 14 days provided the ice bed temperature is monitored at least once per 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> and the maximum ice bed terrperature is maintained less than or equal to 27 F; otherwise, restore the doors to their' closed positions or OPERABLE status (as applicable) within 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

b.

With one or more ice condenser doors inoperable (not capable of opening automatically), restore all doors to OPERABLE status within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> or be in HOT STANDBY within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in H0T SHUTOOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

SURVEILLANCE REQUIREMENTS 4.6.5.3.1 Inlet Doors - Ice condenser inlet doors shall be:

Continuously monitored and determined closed by the inlet door a.

position monitoring system, and b.

Demonstrated OPERABLE during shutdown at least once per 18 months by:

l 1)

Verifying that the torque required to initially open each door is less than or equal to 675 inch pounds; 2)

Verifying that each door is capable of opening automatically in that it is not impaired by ice, frost, debris, or other obstruction; 3)

Testing each one of the doors and verifying that the torque

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required to open each door is less than 195 inch pounds when the door is 40 degrees open.

This torque is defined as the "door opening torque" and is equal to the nominal door torque plus a frictional torque component; Amendment No. 83(Unit 1)

McGUIRE - UNITS 1 and 2 3/4 6-37 Amendment No. 64(Unit 2)

CONTAINMENT SYSTEMS SURVEILLANCE REQUIREMENTS (Continued) 4)

Testing each one of the doors and verifying that the torque l

required to keep each door from closing is greater than 78 inch pounds when the door is 40 deg"rees open.

This torque is defined as the "door closing torque and is equal to the nominal door torque minus a frictional torque component; and 5)

Calculation of the frictional torque of each door tested in accordance with 3) and 4), above.

The calculated frictional torque shall be leis than or equal to 40 inch pounds.

4.6.5.3.2 Intermediate Deck Doors - Each ice condenser intermediate deck door i

shall be:

Verified closed and free of frost accumulation by a visual inspection a.

at lea:t once per 7 days, and b.

Demonstrated OPERABLE at least once per 3 months during the first year after the ice bed is fully loaded and at least once per 18 months thereafter by visually verifying no structural deterioration, by verifying free movement of the vent assemblies, and by ascertain-ing free movement when lifted with the applicable force shown below:

Door Lif' ting Force 1)

Adjacent to crane wail Equal to or less than 37.4 lbs, 2)

Pairedwithdooradje. cent to crane wall Equal to or less than 33.8 lbs, i

3)

Adjacent to containment wall Equal to or less than 31.8 lbs, and 4)

Paired with door adjacent to containment wall Equal to or less than 31.0 lbs.

4.6.5.3.3 Top Deck Doors - Each ice condenser top deck door shall be deter-mined closed and OPERABLE at least once per 92 days by visually verifying:

a.

That the doors are in place, and b.

That no condensation, frost, or ice has formed on the doors or blankets which would restrict their lifting and opening if required.

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Amendment No. 83 (Unit 1) l McGUIRE - UNITS 1 and 2 3/4 6-38 Amendment No. 64 (Unit 2) t

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