ML17053C623

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Amend 44 to License DPR-63,allowing Quarterly Inservice Testing of Core Spray Isolation Valves During Normal Operation
ML17053C623
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 05/19/1981
From: Ippolito T
Office of Nuclear Reactor Regulation
To:
Shared Package
ML17053C622 List:
References
NUDOCS 8105260037
Download: ML17053C623 (10)


Text

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+0 90' UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 NIAGARA MOHAMK POMER CORPORATION DOCKET NO. 50-220 NINE MILE POINT NUCLEAR STATION UNIT NO.

1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No.

44 License No.

DPR-63 1.

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

A.

The application for amendment hy Niagara Mohawk Power Corporation (the licensee) dated March 2~

1981~

. 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 Specifi-cations as indicated in the attachment to this license amendment, and paragraph 2.C.(2) of Facility Operating License No.

DPR-63 is hereby amended to read as follows:

(2) Technical S ecifications The Technical Specifications contained in Appendices A and B,

as revised through Amendment No. 44

, are hereby incorporated in the license.

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

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

FOR THE NUCLEAR REGULATORY COMMISSION

Attachment:

Changes to the Technical Specifications Date of Issuance:

May. 19", 1981,"

Thomas 'A: Ippol ito, Chief Operating Reactors Branch

//2 Division of Licensing

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ATTACHMENT TO LICENSE AMENDMENT NO. 44 FACILITY OPERATING LICENSE NO.

DPR-63 DOCKET NO. 50-220 Revise Appendix A by removing pages 53 and 119 and replacing With revised pages 53 and 119.

Marginal lines indicate area of change.

LIMITING CONDITION FOR OPERATION SURVEILLANCE REQUIREMENT f.

Work may be performed on control rod drives at times when water i s not in

. 'the suppression chamber and the core spray sustem shall be considered operable provided that the following are met:

g.

At least once per month verification that the piping system between valves 40-03, 13 and 40-01, 09, 10, ll is filled with water.

1.

No more than one control rod drive housing or LPRH penetration will be opened at any time.

2.

A blind f'lange will be insta'lied on the control rod drive housing whenever a control rod drive has been removed for maintenance.

3.

Work will not be performed in the reactor vessel while a control rod drive housing is open.

4.

A control rod drive will not be removed if the backseat seal does not function.

g.

Ouring reactor operation, except during core spray system surveillance testing, core spray isolation valves 40-02 and 40 -12 shall be in the open position and the associated valve motor starter circuit breakers for these valves shall be locked in the off position.

In addition, redundant valve position indication shall be available in the control room.

Amendment No. 44 53

0 f

LIMITING CONDITION FOR OPERATION Table 3.2.7 (Continued)

REACTOR COOLANT SYSTEM ISOLATION VALVES Line or S stem Reac tor Head S ra (One Line No. of Valves (Each Line)

Location Relative to Primary Containment Inside Outside Normal Position Closed Motive Power Self Act. Ck.

R.M.P.O.

Maximum Oper.

T1me (Sec.)

30 Action on

. Initiating

~Si aal Initiating Signal (All Valves Have Remote Manual Backu

)

Li uid Poison (One Line)

Control Rod Drive H draulic (One Line Core S ra Hi h Point Vent (Two Linea)

Inside Outside Inside Outside Inside Outside Closed Closed Self Act. Ck.

Self Act. Ck.

Self Act. Ck.

Self Act. Ck.

A.C. Motor Air/D.C.

Solenoid 30 30 Closed Closed Reactor Water Level Low-Low or H) gh Drywell Pressure

+A.I.P.O. Automatically Initiated Power Operated

  • R.M.P.O. Remote Manual Power Operated

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Amendment No. 44