ML20212B141

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Amend 96 to License DPR-72,reducing Frequency of Diesel Generator Fast Starts from Ambient Conditions as Recommended in Generic Ltr 84-15
ML20212B141
Person / Time
Site: Crystal River 
Issue date: 02/25/1987
From: Stolz J
Office of Nuclear Reactor Regulation
To:
Florida Power Corp, City of Alachua, FL, City of Bushnell, FL, City of Gainesville, FL, City of Kissimmee, FL, City of Leesburg, FL, City of New Smyrna Beach, FL, Utilities Commission, City of New Smyrna Beach, FL, City of Ocala, FL, City of Orlando, FL, Orlando Utilities Commission, Sebring Utilities Commission, Seminole Electric Cooperative, City of Tallahassee, FL
Shared Package
ML20212B146 List:
References
GL-84-015, DPR-72-A-096 NUDOCS 8703030483
Download: ML20212B141 (6)


Text

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UNITED STATES

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E NUCLEAR REGULATORY COMMISSION o

e,E WASHINGTON, D. C. 20665 -

  • o.....Y FLOPIDA POWER CORPOPATION CITY OF ALACHUA CITY OF BUSHNELL CITY OF GAINESVILLE CITY OF KISSIMMEE CITY OF LEESBURG CITY OF NEW SMYPNA BEACH AND UTILITIES COMMISSION, CITY OF NEW SMYPNA P.EACH CITY OF OCALA ORLANDO UTILITIES COMMISSION AND CITY OF ORLANDO SEBPING UTILITIES COMMISSION SEMIH 0LE ELECTRIC COOPERATIVE. INC.

CITY OF TALLAHASSEE DOCKET NO. 50-302 CRYSTAL RIVFP UNIT 3 NUCLEAP GENERATING PLANT AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 96 License No. DPP-7?

1.

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

A.

The application for amendment by Florida Power Corporation, et al.

(the licensees) dated October 28, 1985, as supplemented October 15, 1986, and November 4, 1986, complies with the standards and require-ments 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 (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 comon i

l 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.

8703030483 870225 DR ADOCK 0500 2

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. 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-72 is hereby amended to read as follows:

Technical Specifications The Technical Specifications contained in Appendices A and B, as revised through Amendment No. 96, are hereby incorporated in the license.

Florida Power Corporation shall operate the facility in accordance with the Technical Specifications.

3.

This ifcense amendment is effective as of its date of issuance.

FOR THE NilCLEAR REGULA ORY COMMISSION d

F. Stolz, Director WR Project Directorate W-ision of PWR Licensing-B

Attachment:

Changes to the Technical Specifications Date of Issuance: February 25, 1987

' ATTACHMENT TO LICENSE AVENDMENT P!O. 96 FACILITY OPEPATING-LICENSE NO. DPR-72 DOCKET NO. 50-302 Replace the followinc peges of the Appendix "A" Technical Specifications with the attached pages. The revised pages are identified by Amendment number and

- contain vertical lines indicating the area of change. The correspending overleaf pages are also provided to maintain document completeness.

Remove ~

Insert 3/4 8-4 3/4 8-4 B3/4 8-1 B3/4 8-1 4

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ELECTRICAL POWER SYSTEMS I

SURVEILLANCE REOUIREMENTS Demonstrated OPERABLE by determining that each battery supplying c.

DC control power to the 230kv switchyard breakers is OPERABLE; 1.

At least once per 7 days by verifying that:

a)

The electrolyte level of each pilot cell is between the minimum and maximum level indication marks, b)

The pilot cell specific gravity, corrected to 77'F, and full electrolyte level is 3,1.20.

c)

The pilot cell voltage is 3,2.15 volts, and d)

The overall battery voltage is 3,120 volts.

2.

At least once per 92 days by verifying that:

a)

The voltage of each connected cell is > 2.15 volts under float charge and has not decreased more than 0.10 volts from the value observed during the base-line tests, and b)

The specific gravity, corrected to 77'F, and full electrolyte level of each connected cell is > 1.20 and has not decreased more than 0.01 from the value observed during the previous tests, and The electrolyte level of each connected cell is c) between the minimum and maximum level indication marks.

3.

At least once per 18 months by verifying that:

The cells,. cell plates, and battery racks show no a) visual indication of phy.sical damage or adnormal deterioration, The cell-to-cell and terminal connections are b) clean, tight and coated with anti-corrosion materials, c)

The battery charger will supply at least 95 amperes at 125 volts for at least 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />.

4 CRYSTAL RIVER - UNIT 3 3/4 8-3

ELECTRICAL POWER SYSTEMS SURVEILLANCE REQUIREMENTS (Continued) 1 4

_At least once per 18 months, by verifying that the battery capacity is adequate to supply and maintain in OPERABLE status all of the actual emergency loads for 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> when the battery is subjected to a battery service test.

5.

At least once per 60 months, by verifying that the battery capacity is at least 80% of the manufacturer's rating when subjected to a

performance discharge test.

This performance discharge test shall be performed subsequent to the satisfactory completion of the required battery service test.

4.8.1.1.2 Each diesel generator shall be demonstrated OPERABLE.

a.

At least once per 31 days on a STAGGERED TEST BASIS by:

1.

Verifying the fuel level in the day fuel tank, 2.

Verifying the fuel level in the fuel storage tank, 3.

Verifying the fuel transfer pump can be started and transfers fuel from the storage system to the day tank, 4

Verifying the diesel starts from ambient condition and can be accelerated to at least 900 rpm, 5.

Verifying the generator is synchronized, loaded to greater than or equal to 1500 kw, and operates for greater than or equal to 60 minutes, and 6.

Verifying the diesel generator is aligned to provide standby power to the associated emergency busses, b.

At least once each 92 days by verifying that a sample of diesel fuel from the fuel storage tank is within the acceptable limits specified in Table 1 of ASTM D975-68 when checked for viscosity, water and sediment.

c.

At least once per 184 days in lieu of surveillance 4.8.1.1.2.a.4 by verifying the diesel starts from ambient condition and accelerates to at least 900 rpm in less than or equal to 10 seconds.

d.

At least once per 18 months, by:

l 1.

Subjecting the diesel to an inspection in accordance with procedures prepared in conjunction with its manuf acturer's recomendations for this class of standby service, CRYSTAL RIVER - UNIT 3 3/4 8-4 Amendment No. S O, 79,96

3/4.8 ELECTRICAL POWER SYSTEMS BASES The OPERABILITY of the A.C. and D.C. power sources and associated distribution systems during operation ensures that sufficient power will be available to supply the safety related equipment required for 1) the safe shutdown of the facility and 2) the mitigation and control of accident conditions within the facility.

The mininum specified independent and redundant A.C.

and D.C.

power sources and distribution systems satisfy the requirements of General Design Criterion 17 of Appendix "A" to 10 CFR 50.

The ACTION requirements specified for the levels of degradation of the power sources provide restriction upon continued facility operation commensurate with the level of degradation.

The OPERABILITY of the power sources are consistent with the initial condition assumptions of the safety analyses and are based upon maintaining at least one of each of the onsite A.C. and D.C. power sources and associated distribution systems OPERABLE during accident conditions coincident with an assumed loss of offsite power and single failure of the other onsite A.C. source.

For the purposes of the diesel generator start testing, " ambient condition" means the diesel engine coolant and oil are being continuously circulated and maintained at a temperature consistent with the manufacturer's recommendations.

All preplanned diesel generator starts may be preceded by prelube and or other warmup procedures recomended by the manufacturer.

Addi tionally, except for the 18-month diesel start, all preplanned diesel generator runs may be gradually loaded, reloaded and unloaded as recomended by the manufacturer.

The purpose of following these manufacturer's recommendations is to minimize the mechanical and thermal stress and wear on the diesel engine.

The OPERABILITY of the minimum specified A.C. and D.C. power sources and associated distribution systems during shutdown and refueling ensures that 1) the facility can be maintained in the shutdown and refueling condition for extended time periods and 2) sufficient instrumentation and control capability is available for monitoring and maintaining the facility status.

CRYSTAL RIVER - UNIT 3 B 3/4 8-1 Amerdment No. 96