ML20076M424

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Amend 181 to License DPR-65,revising TS to Add Footnote to Surveillance Requirement 4.6.1.2.d That Defers Performance Type B & C Containment Leak Tests
ML20076M424
Person / Time
Site: Millstone Dominion icon.png
Issue date: 10/31/1994
From: Mckee P
Office of Nuclear Reactor Regulation
To:
Shared Package
ML20076M426 List:
References
NUDOCS 9411070272
Download: ML20076M424 (4)


Text

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UNITED STATES y

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NUCLEAR REGULATORY COMMISSlON f

WASHINGTON, D.C. 20566-0001

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NORTHEAST NUCLEAR ENERGY COMPANY THE CONNECTICUT LIGHT AND POWER COMPANY i

THE WESTERN MASSACHUSETTS ELECTRIC COMPANY 00CKET NO. 50-336 MILLSTONE NUCLEAR POWER STATION. UNIT NO. 2 MENDMENT TO FACILITY OPERATING LICENSE Amendment No.181 License No. DPR-65 1.

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

A.

The application for amendment by Northeast Nuclear Energy Company, et al. (the licensee), dated September 26, 1994, 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; B.

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 1

and safety of the public, and (ii) that such activities will be i

conducted in compliance with the Comission's regulations 1

D.

The issuance of this amendment will not be inimical to the comon 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.

9411070272 941031 DR ADOCK 05000336 p

PDR

l

. 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. DPP.-65 is hereby amended to read as follows:

(2)

Technical Specifications The Technical Specifications contained in Appendix A, as revised through Amendment No.181, 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 the date of issum ce.

FOR THE NUCLEAR REGULATORY COMMISSION Phillip F. McKee, Director Project Directorate I-4 Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation

Attachment:

Changes to the Technical Specifications Date of Issuance: October 31, 1994

9:

i 1

ATTACHMENT TO LICENSE AMENDMENT NO.181 FACILITY OPERATING LICENSE NO. DPR-65 l

DOCKET NO. 50-336 Replace the following page of the Appendix A Technical Specifications with the enclosed page. The revised page is identified by amendment number and contain-

-l vertical lines indicating the areas of change.

Remove Insert

+

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

6 6

CONTApetENT SYSTUS SURVEILLANCE REQUIRENENT5 (Continued)

If any periodic Type A test fails to meet.75 L., the test b.

schedule for subsequent Type A tests shall be reviewed and If two consecutive Type A tests approved by the Commission.

fall to meet.75 L, a Type A test shall be performed at least every 18 months unkil two consecutive Type A tests meet.75 t, at which time the above test schedule may be resumed.

The accuracy of each Type A test shall be verified by a-supple-c.

mental test which:

Confirms the accuracy of the Type A test by verifying that 1.

the difference between suppler. ental and Type A test data is within 0.25 L.,

Ha~s a duration sufficient to establish accurately the 2.

change in leakage between the Type A and the supplemental test.

Requires the quantity of gas injected into the containment 3.

or bled from the containment during the supplemental test to be equivalent to at least 2ti percent of the total measured leakage rate at P (54 psig).

Type B and C tests shall be conducted at P. (54 psig) at d.

intervals no greater than 24 months except for tests involving l

air locks.

The combined bypass leakage rate shall be determined to be <

0.017 L, by applicable Type 8 and C tests at least once pur 24 c.

i months except for penetrations which are not individually testable; penetrations not individually. testable shall be determined to havn no detectable leakage when tested with soap bubbles while the containment is pressurized to P. (54 psig) during each Type A t ut.

Air locks shall be tuted and demonstrated OPERABLE per Sur-f.

veillance Reguirement 4.6.1.3.

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  • Except that the perfomance of the Type B and C tests that were due be June 2 and September 1,1994, may refueling outage.

Amancment No. p.181 NILL 5 TONE - IJNIT 2 3/46-3 em i

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