ML20054C080

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Confirms 820401 Telephone Authorization to Operate W/Reactor Coolant Pump Power Monitor Trip Function Bypassed Provided Four Reactor Coolant Pumps Were Operating & Plant Operating at 75% Full Power.License DPR-72 Amended
ML20054C080
Person / Time
Site: Crystal River 
Issue date: 04/02/1982
From: Novak T
Office of Nuclear Reactor Regulation
To: Hancock J
FLORIDA POWER CORP.
References
TAC-48126, NUDOCS 8204190470
Download: ML20054C080 (3)


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NRC PDR L PDR TERA NSIC Docket No. 50-302 ORB #4 /Rdg DEisenhut p

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Mr. J. A. Hancock IE RECElVED 3

Vice President ACRS-10 tiuclear Operations SMiner 1

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ATTH: Manager, Nuclear Licensing Gray File 6

"M amaa n P. O. Box 14042; li.A.C. H-2 EBlackwood

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Dear Mr. Ilancock:

This confims our telephone authorization of April 1,1982, with regard to the pperation of the Crystal River Unit No. 3 Nuclear Generating Plant (CR-3) as requested by your telecopied letter dated April 1,1982. On April 1,1982, we authorized operation of CR-3 with the Reactor Coolant Planp Power Monitor (RCPPM) trip function bypassed provided four reactor coolant pumps were operating and the plant was operated at na more than 75% full power.

You stated that you wish to operate with the RCPPfl trip function bypassed until you can resolve the problen of the spurious reactor trip based on the RCPPfis. You further stated that you expect to provide justification for operation at 90% of full power. However, until you can provide the justification documentation necessary for our approval, reactor power operation would be limited to 75% of full power.

Facility Operating License i%. DPR-J2 was amended April 1,1982, by making the following Technical Specification change to Table 3.3.2:

1.

Revise line 14 under the column " Channels to Trip" from "2(a, b)"

to "2(a, b, c)."

2.

Add the following note to " Table Notation":

"(c) In addition to the limits noted in (b) above, interim operation of the reactor is limited to a maximum of 75% full power while the Reactor Coolant Pump Power flonitor (RCPPM) trip is manually bypassed to resolve the problem of spurious scrams from RCPPf1 operation."

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4 Copies of the license amendment, our evaluation and Federal Register llotice for the TS change will be sent to you when completed.

Sincerely, I

Original cigned by:

Thc:aus M. Uovak Thomas !!. flovak, Assistant Director for Operating Reactors Division of Licensing cc: See r. ext page i

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o,rr y hL RECORD COPY uscro. mi-sweco NRC FORM 318 (10 8C) NGCM Ci4J

4 Crystal River Unit No. 3 50-302 Florida Power Corporation cc w/ enclosure (s):

Mr. S. A. Brandimore Florida Power Corporation Mr. Robert B. Borsum Vice President and General Counsel Babcock & Wilcox P. O. Box 14042 Nuclear Power Generation Division St. Petersburg, Florida 33733 Suite 220, 7910 Woodmont Avenue Bethesda, Maryland 20014 Mr. Wilbur Langely, Chairman Board of County Commissioners Mr. Tom Stetka. Resident Inspector Citrus County U.S. Nuclear Regulatory Commission Iverness, Florida 36250 Routa #3. Box 717 Crystal River, Florida 32629 Regional Radiation Representative Mr. T. C. Lutkehaus EPA Region IV Nuclear Plant Manager 345 Courtland Street, N.E.

Florida Power Corporation Atlanta, Georgia 30308 P. O. Box 219 Crystal River, Florida 32629 Bureau of Intergovernmental Relations 660 Apalachee Parkway Crystal River Public Library Tallahassee, Florida 32304 668 N. W. First Avenue Crystal River, Florida 32629 Administrator

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Department of Environmental Regulation Power Plant Siting Section i

l State of Florida l

2600 Blair Stone Road Tallahassee, Florida 32301 Attorney General Department of Legal Affairs The Capitol Tallahassee, Florida 32304 Mr. James P. O'Reilly, Regio.ial Administrator i

l U. S. Fuclear Regulatory Commission, Rcgion II l

101 Mai letta Street, Suite 3100 Atlanti Georgia 30303