ML20039B361

Amend 11 to License NPF-8,modifying Tech Specs to Allow one-time Temporary Relief from Diesel Generator Operability & Surveillance Frequency Requirements for 3 Days During Repairs to Diesel Generator 1-2A

ML20039B361
Person / Time
Site:	Farley
Issue date:	12/03/1981
From:	Varga S Office of Nuclear Reactor Regulation
To:
Shared Package
ML20039B362	List: ML20039B361 ML20039B364 ML20039B369
References
NUDOCS 8112220579
Download: ML20039B361 (5)

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ALABAMA POWER COMPANY DOCKET NO. 50-364 JOSEPH M. FARLEY NUCLEAR PLANT, UNIT NO. 2 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 11 License No. DPF-8 1.

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

A.

The request for amendment by Alabama Power Company (the licensee) dated October 12, 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 amer.iment 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.

8112220579 Of1203 PDR ADOCK 05000364 P

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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. NPF-8 is hereby amended to read as follows:

(2) Technical Specifications The Technical Specifications contained in Appendices A and B, as revised through Amendment No. 11, are hereby incorporated in the license. The licensee shall operate the facility in accordance with the Tec,7ical Specifications.

3.

This license amendment was effective on October 12, 1981.

.FOR THE NUCLEAR REGULATORY COMMISSION

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Attachment:

Changes to the Technical Specifications Date of Issuance:

DEC 3 1981 I

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ATTACHMENT TO LICENSE AMENDMENT AMENDMENT NO.11 TO FACILITY OPEP,ATING LICENSE NO. NPP,-8 DOCKET NO. 50-364 Revise Appendix A as follows:

Remove Pages Insert Pages 3/4 8-1 3/4 8-1 3/4 8-3 3/4 8-3 4

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'326.3 ELECTRICAL POWER' SYSTEMS

'3/4.8.1 A.C. SOURCES 0?ERATING LIMITING CONDITION FOR OPERATION 3.8.1.1 As a ninimum, the following A.C. electrical power sources. shall be CPERABLE:

a.

Two physically independent circuits between the offsite transmission network to~ the switchyard and two physically independent circuits -

frcm the switchyard to the'ensite Class 1E distribution systec, and b.

Two separate and in. dependent diesel generator sets (Set A:

DG 1-2A and DG-1C, Set B:

DG-2B and DG-2C) each with:

1.

Separate day' tanks containing a minimum volune of S00 gallons-of fuel for the 4075 kw diesel generstors and 700 gallons of fuel for the 2850 kw diesel generator.

2.

A separate fuel transfer pump-for each diesel.

c.

A fuel storaga system consisting of feur, independent storage tanks each conteining a minimum of 25,000 gallons of fuel.* -

APPLICABIL3TY:

MODES 1, 2, 3 and 4.

ACTION:

a.

With an offsite circuit inoperable, de castrate the OPERASILITY of the renaining A.C. sources by perforcing Surveillance Required.ents 4.8.1.1.1.a and 4.8.1 1.2.a.4 within ene hour and at least.once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> thereafter; restore at least two offsite circuits to OPERAB;.E-status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or be in at least HOT STAND 5Y within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUIDDWN within the follcwing 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

b.

With one diesel generator set inoperable, demonstrate the operability of the renaining A.C. sources by performing Surveillance Requirements 4.8.1.1.1.a 'and 4.8.1.1.2.a.4 within one hour and at least.once per -

8 hour9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />'s'"thereafter.

Restore both diesel generator sets to OPERABLE status within 72'Ecurs or comply with the following:

1)

Be in at least HOT STAND 5Y within the next 5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> and in COLD SHOTDOWN within the folicwing 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

'One inoperable fuel storage tank is equivalent to one i.noperable diesel cenerator set.

• +0ne time only

• exception for repair of Diesel 1-2A the 72 hour8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> action statement for operability of Diese11-2A may be extended to a period'of 6 days provided Diesbl1-2A is returned to OPERABLE status as soon as maintenance is comoleted.

i The provisons of specification 3.0.4 are not applicable.for this one time change.

• • • 0ne time only exception during repair of Diesel 1-2A the 8 hour9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> interval test is extended to 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />.

FARLEY-UNIT 2 3/4 8-1 AMENDMENT NO. 11-

ELECTRICAL F01:ER SYSTEMS

' AC 10':

(Continued)

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e. _ Uith both of the above required diesel generator sets inoperable, demonstrate the OPERASilITY of two offsite A..C. circuits by.

performing Surveillance Eequirer.ent 4.8.1 1.1.a within I hour and at least once per S hours *thereaf ter; res' tore at least one of the inoperable diesel generator sets to OPEPASLE status within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> or be in at least HOT STANDSY uithin the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTD0'.G within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

Restore both diesel generator sets to OPERASLE status within 72* hours from time of initial loss or be in least HOT STAi05Y within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTD7.d within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

S!'P.VEILL A' CE REOUIREi Ei:TS 4.E.1.1.1 Each of the above required independent circuits between the offsite transnission network and the ensite Class 1E distribution system shall be:

Determined OPEF.ASLE at least once per 7 days by verifying correct a.

breaker alicncents, indicated power availability, and b.

Osmonstrated 0?EFASLE at least once per 18 months during shutdown by transferring unit power supply from the normal circuit to the alternate circuit.

i 4.S.1.1.2 Each diesel generator shall be demonstrated OPEFASLE:

In accordance with the frequency specified in Table 4.8-1 on a a.

STAGGERED TEST EASIS by:

1.

Verifying the fuel level in the day tank, 2.

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

Verifying the fuel transfer pump can be started and transfers fuel frca the storage syst,em to the day tank, 4.

Verifying the diesel starts from ambient condition and accelerates to at least 900 rpm, for the 2850 kw generator and 514 rpm for the 4075 kw generators, in less than or ecual to 10 seconds.

The generator voltage and frequency shall be 13952 volts and '2 57 H: within 10 seconds after the start signal.

5.

Verifying the generator is synchronized, loaded to greater than or equal to its continuous rating, and operates for greater than or equal 60 minutes,

-One time only exception for repair of Diesel 1-2A 72 hour8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> action statement for operability of Diesel 1-2A may be extended to a period of 6 days provided

.Diese11-2A is returned to OPERABLE status as soon as maintenance is completed.

The provisions of specification 3.0.4 are not applicabic for this one time change.

• • 0ne time caly exception during repair 'of Diesell-2A - the 8 hour9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> interval test is extended to 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />.

AMEf:DMENT NO.11 FARLEY-UNIT 2 3/4 8-3_

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