Text

Amend 1 to License NPF-30,approving Mods to Table 3.3-1 of Tech Specs Consisting of Addl Footnote to Allow Blockage of Both Source Range Flux Doubling Switchover Signals for Startup
	ML20100F434
Person / Time
Site:	Callaway
Issue date:	11/29/1984
From:	Youngblood B; Office of Nuclear Reactor Regulation
To:	;
Shared Package
ML20100F437	List: ML20100F434; ML20100F444;
References
	NUDOCS 8412060577
	Download: ML20100F434 (5)
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' UNITED STATES

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,;f CALLAWAY PLANT, UNIT 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 1 License No. NPF-30 1.

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

A.

The application for amendment by Union Electric Company (the licensee),

dated August 1,1984, complies with the standards and requirements of tne Atomic Energy Act of 1954, as amended (the Act), and the Commission's ruies and regulations set forth in 10 CFR Chapter I; 8.

The facility will operate in conformity with the application, the provisions of the Act, and the rules and regulations of the Commis-sion; 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 Comission'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.SThe issuance of this emendment is in accordance with 10 CFR Part 51

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of the Corr.ission's regulations and all applicable requirements have been satisfied.

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8412060577 841129 PDR ADOCK 05000483 P

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Accordingly, the license is amended by a chan]e to the Technical Specifi-cations as indicated in the attachment to this license amendment and.

Paragraph 2.C.(2) of Operating License No. NPF-30 is hereby amended to read as follows:

(2) Technical Specifications The Technical Specifications contained in Appendix"A, as revised through Amendment No.1, are hereby incorporated in the license.

The licensee shall operate the facility in :ccordance with the Technical Specifications, except where otherwise stated in specific license conditions.

3.

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

FOR THE NUCLEAR REGULATORY COMMISSI0h MG,INAL SIGLC BY:

8. J. Youngblood, Chief Licensing Branch No. 1 Division of Licensing

Attachment:

Change to the Technical Specifications Date of Issuance:

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q,c 4,n n ATTACIF.ENT TO LICENSE AMENDMENT N0.1 L

OPERATING' LICENSE NO. NPF-30 DOCKET NO. STN 50-483

- a.t Revise Appendix A, as. follow :

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REMOVE INSERT 3/4 3-2' 3/4 3-2 3/4 3-5 3/4 3-5 e

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TABLE 3.3-1 e :- ^

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p REACTOR TP.IP SYSTEM INSTRUMFNTATION 1

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TOTAL NO.

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CHANNELS J CHANNELS APPLICABLE

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FUNCTIONAL UNIT'

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0F CHANNELS TO TRIP OPERABLE-MODES ACTION g

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Manual Reactor Trip

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2 1

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Power Range,-Neutron Flux.. -

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High:Setpoint' 4

2 3

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_ Low Setpoint.-

4 2

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Power Range, Neutron Flux 4

2 3

1, 2 2#

High Positive Rate 4.

' Power Range,. Neutron Flux, 4

2 3

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.High Negative Rate-

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Intermediate Range,' Neutron Flux 2

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Source Range, Neutron Flux m:'.

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Startup 2

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Overtemperature AT

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Overpower AT l

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Pressurizer Pressure-Low 4

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Pressurizer Pressure-High 4

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n j N TABLE 3.3-1 (Continu:a) 3

' TABLE NOTATIONS-

0nly ;if the Reactor Trip System breakers happen to be in the closed position

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and the Control Rod Drive System is capable of rod withdrawal.

- The baron dflution flux doubling signals lmay_be blocked-during reactor startup in accordance'with approved procedures.

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The'provisioiisl of Specification 3.0.4"are not applicable.

1. Below the P-6 (Intermediate Range Neutron Flux Interlock) Setpoint.

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1. 1. Below the P-10 (Low Setpoint Power Range Neutron Flux Interlock) Setpoint.

ACTION STATEMENTS ACTION 1 - With the number of OPERABLE channels one less than the Minimum Channels OPERABLE requirement, restore the inoperable channel to OPERABLE status within 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months or be in HOT STANDBY within the next 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months .

ACTION 2 - With the number of OPERABLE channels one less than the Total Number of Channels, STARTUP and/or POWER OPERATION may proceed provided the following conditions are satisfied:

a.

The inoperable channel is placed in the tripped condition within 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months , b.

The Minimum Channels OPERABLE requirement is met; however, the inoperable channel may be bypassed for up to 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months for surveillance testing of other channels per Specification 4.3.1.1, and c.

Either, TilERMAL POWER is restricted to less than or equal to 75% of RATED THERMAL POWER and the Power Range Neutron Flux Trip Setpoint is reduced to less than or equal to 85% of RATED TilERMAL POWER within 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months ; or, the QUADRANT POWER TILT RATIO is monitored at least once per 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months per Specification 4.2.4.2.

ACTION 3 - With the number of channels OPERABLE one less than the Minimum Channels OPERABLE requirement and with the THERMAL POWER level:

a.

Below the F-6 (Intermediate Range Neutron Flux interlock)

Setpoint, restore the inoperable channel to OPERABLE status prior to increasing THERMAL POWER above the P-6 Setpoint; or b.

Above the P-6 (Intermediate Range Neutron Flux interlock)

Setpoint but below 10% of RATED THERMAL POWER, restore the inoperable channel to OPERABLE status prior to increasing THERMAL POWER above 10% of RATED THERMAL POWER.

CALLAWAY - NIT 1 3/4 3-5

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ML20100F434

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