ML20092G697

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Amends 210 & 200 to Licenses DPR-77 & DPR-79,changing TS 3.7.5.c to Allow Increase in Average Essential Rcw Supply Header Temp from 84.5 to 87 F Until 950930
ML20092G697
Person / Time
Site: Sequoyah  
(DPR-77-A-210, DPR-79-A-200)
Issue date: 09/13/1995
From: Hebdon F
NRC (Affiliation Not Assigned)
To:
Shared Package
ML20092G699 List:
References
NUDOCS 9509200038
Download: ML20092G697 (8)


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UNITED STATES NUCLEAR REGULATORY COMMISSION If I

WASHINGTON, D.C. 2055tW001 4,*****,o TENNESSEE VALLEY AUTHORITY DOCKET N0, 50-327 SE0V0YAH NUCLEAR PLANT. UNIT 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 210 License No. DPR-77 1.

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

A.

The application for amendment by Tennessee Valley Authority (the licensee) dated August 21, 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 I; 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.

9509200038 950913 PDR ADOCK 05000327

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PDR

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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. DPR-77 is hereby l

amended to read as follows:

(2) Technical Soecifications i

The Technical Specifications contained in Appendices A and B, as revised through Amendment No. 210, are hereby incorporated in the license.

The licensee shall operate the facility in accordance with the Technical Specifications, i

i 3.

This license amendment is effective as of its date of issuance, to be implemented upon receipt.

1 FOR THE NUCLEAR REGULATORY COMMISSION c

I~T@)

y i

Frederick J. Hebdon, Director l

Project Directorate II-3 i

Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation

Attachment:

i

. Changes to the Technical i

Specifications Date of Issuance:

September 13, 1995 i

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a ATTACHMENT TO LICENSE AMENDMENT NO.710 FACILITY OPERATING LICENSE NO. DPR-77 DOCKET NO. 50-327 Revise the Appendix A Technical Spe'cifications by removing the pages identified below and inserting the enclosed pages.

The revised pages are identified by the captioned amendment number and contain marginal lines indicating the area of change.

REMOVE gggI 3/4 7-14 3/4 7-14 i

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e PLANT SYSTEMS 3/4.7.5 ULTIMATE HEAT SINK LIMITING CONDITION FOR OPERATION 3.7.5 The ultimate heat sink shall be OPERABLE with

a.

A minimum water level at or above elevation 670 feet mean sea level USGS datum, and b.

An average ERCW supply header water temperature of less than or equal to 83*F, and c.

When the water level is above 680 feet mean sea level USGS datum, the average ERCW supply header water temperature may be less than or equal to 84.5*F.*

l APPLICABILITY: MODES 1, 2, 3 and 4.

ACTION:

With the requirements of the above specification not satisfied, be in at least 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 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 REQUIRMENTS 4.7.5.1 The ultimate heat sink shall be determined OPERABLE at least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> by verifying the average ERCW supply header temperature and water level to be within their limits.

  • 87'F it allowed until September 30, 1995.

l SEQUOYAH UNIT 1 3/4 7-14 Amendment No. 8, 12, 18, 79, 210

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UNITED STATES e

NUCLEAR REGULATORY COMMISSION l

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WASHINGTON. D.C. 20066-0001 1

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TENNESSEE VALLEY AUTHORITY DOCKET N0. 50-328 SE000YAH NVCLEAR PLANT. UNIT 2 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 200 License No. DPR-79 1.

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

A.

The application for amendment by Tennessee Valley Authority (the licensee) dated August 21, 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 I; 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. DPR-79 is hereby amended to read as follows:

(2) Technical Specifications The Technical Specifications contained in Appendices A and B, as revised through Amendment No. 200, are hereby incorporated in the license.

The licensee shall operate the facility in accordance with the Technical Specifications.

3.

This license amendment is effective as of its date of issuance, to be implemented upon receipt.

FOR THE NUCLEAR REGULATORY COMMISSION

!b C.mby <.

Y O

Frederick J. Hebdon', Director Project Directorate 11-3 Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation

Attachment:

Changes to the Technical Specifications Date of Issuance:

September 13, 1995 i

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O ATTACHMENT TO LICENSE AMENDMENT NO. 200 FACILITY OPERATING LICENSE N0. DPR-79 DOCKET N0. 50-328 Revise the Appendix A Technical Specifications by removing the pages identified below and inserting the enclosed pages.

The revised pages are identified by the captioned amendment number and contain marginal lines indicating the area of change.

REMOVE INSERT 3/4 7-14 3/4 7-14 4

I e I

PLANT SYSTEMS 3/4.7.5 ULTIMATE HEAT SINK LIMITING CONDITION FOR OPERATION 3.7.5 The ultimate heat sink shall be OPERABLE with:

a.

A minimum water level at or above elevation 670 feet mean sea level USGS datum, and b.

An average ERCW supply header water temperature of less than or equal to 83'F, and c.

When the water level is above 680 feet mean sea level USGS datum, the average ERCW supply header water temperature may be less than or i

equal to 84.5'F.*

l APPLICABILITY: MODES 1, 2, 3 and 4.

ACTION:

1 With the requirements of the above specification not satisfied, be in at least 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 COLD SHUTDOWN within the i

following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

SURVEILLANCE REQUIRMENTS I

i 4.7.5.1 The ultimate heat sink shall be determined OPERABLE at least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> by verifying the average ERCW supply header temperature and water level to be within their limits.

l j

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  • 87'F is allowed until September 30, 1995.

l SEQUOYAH - UNIT 2 3/4 7-14 Amendment No. 70, 200

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