ML17328B073
| ML17328B073 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 05/18/1989 |
| From: | Capra R Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML17328B074 | List: |
| References | |
| NUDOCS 8905300166 | |
| Download: ML17328B073 (10) | |
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UNITED STATES CLEAR REGULATORY COMMISSIO WASHINGTON, D. C. 20555 BALTIMORE GAS AND ELECTRIC COMPANY DOCKET NO. 50-317 CALVERT CLIFFS NUCLEAR POWER PLANT UNIT 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 137 License No.
DPR-53 1.
The Nuclear Regulatory Commission (the Commission) has found that:
A.
The application'for amendment by Baltimore Gas and Electric Company (the licensee) dated April 14,
- 1986, as supplemented on April 28, 1987, 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 wi 11 oper ate 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 wi 11 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 Specifications as indicated in the attachment to this license amendment, and paragraph 2.C.(2) of Facility Operating License No. DPR-53 is hereby amended to read as follows:
8905300166 890518 PDR ADOCK 050003i7 P
(2)
Technical S ecifications The Technical Specifications contained in Appendices A and B, as revised through Amendment No. 137, are
. hereby incorporated in the license.
The licensee shall operate the facility in accordance with the Technical Specifications.
3.
This license amendment is effective 14 days after the licensee s issuance of a notarized letter to the Commission providing official certification of the completion, approval and implementation, in accordance with the provisions of 10 CFR 50.59, of a new station battery design load study for current plant conditions.
FOR THE NUCLEAR REGULATORY COMMISSION
Attachment:
Changes to the Technical Specifications Date of Issuance:
May 18, 1989
- a. C~
Robert A. Capra, Director Pro,iect Directorate I-1 Division of Reactor Projects, I/II
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0 UNITED STATES LEAR REGULATORY COMMISSIO WASHINGTON, D. C. 20555 BALTIMORE GAS AND ELECTRIC COMPANY DOCKET NO. 50-318 CALVERT CLIFFS NUCLEAR POWER PLANT UNIT 2 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 120 License No. DPR-69 1.
The Nuclear Regulatory Commission (the Commission) has found that:
A.
The application for amendment by Baltimore Gas and Electric Company (the licensee) dated April 14, 1986, as supplemented on
. April 28,
- 1987, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act) and the Commission's and regulations set forth in IO CFR Chapter I; B.
The facility wi 11 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 Specifications as indicated in the attachment to this license amendment, and paragraph 2.C.2 of Facility Operating License No.
DPR-69 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. pp0, are hereby incorporated in the license.
The licensee shall operate the facility in accordance with the Technical Specifications.
3.
This license amendment is effective 14 days after the licensee s issuance of a notarized letter to the Commission providing official certification of the completion, approval and implementation, in accordance with the provisions of 10 CFR 50.59, of a new station battery design load study for current plant conditions.
FOR THE NUCLEAR REGULATORY COMMISSION
Attachment:
Changes to the Technical Specifications Date of Issuance:
May 18, 1989 Robert A. Capra, Director Project Directorate I-I Division of Reactor Projects, I/II
ATTACHMENT TO LICENSE AMENDMENTS AMENDMENT NO 137 FACILITY OPERATING LICENSE NO DPR 53 AMENDMENT NO.
120 FACILITY OPERATING LICENSE NO. DPR-69 DOCKET NOS. 50-317 AND 50-318 After these amendments become effective, revise Appendix A as fo11ows:
Remove Pa es 3/4 8-9*
3/4 8-10
- Over1eaf provided for continuity purposes.
Insert Pa es 3/4 8-9*
3/4 8-10
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1 2 '2
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ELECTRICAL POWER SYSTEMS LIMITING CONDITION FOR OPERATION Continued d.
With single cells having a voltage decrease of more than 0.10 volts from the previous performance discharge test (4.8.2.3.2.f.) value, but still > 2.10 volts per surveillance requirement 4.8.2.3.2.b.l.,
either restore/replace cells or replace the affected battery with the Reserve Battery within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or be in HOT STANDBY 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 SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
SURVEILLANCE RE UIREMENTS 4.8.2.3.1 Each D.C.
bus train shall be, determined OPERABLE and energized at least once per 7 days by verifying correct breaker alignment and indicated power availability.
4.8.2.3.2 Each 125-volt battery bank and charger and the Reserve Battery shall be demonstrated OPERABLE:
a.
At least once per 7 days by verifying that:
2.
The electrolyte level of each pilot cell is between the minimum and maximum level indication marks.
The pilot cell specific gravity, corrected to 77'F and full electrolyte level is
> 1.200.
3.
The pi-lot cell voltage is
> 2.10 volts.
4.
The ove'rail battery voltage is
> 125 volts.
b.
At least once per 92 days by verifying that:
1.
The voltage of each connected cell is
> 2.10 volts under float charge and has not decreased more than 0.10 volts from the value observed during the latest performance discharge test (4.8.2.3.2.f).
2.
The specific gravity, corrected to. 77'F and full electrolyte level, of each connected cell is
> 1.200 and has not decreased more than 0.02 from the value observed during the previous test.
3.
The electrolyte level of each connected cell is between-the minimum and maximum level indication marks.
C.
At least once per 18 months by verifying that:
1.
The cells, cell plates and battery racks show no visual indication of physical damage or deterioration.
2.
The cell-to-cell and terminal connections are clean, tight, and coated with anti-corrosion material.
CALVERT CLIFFS - UNIT 1
3/4 8-9 Amendment No. pp,pg,yg, i/4 >37
ELECTRICAL POMER SYSTEHS SURVEILLANCE RE UIREHENTS Continued d.
At least once per.18 months by verifying that the battery capacity, with the charger. disconnected, is adequate to either:
e 1.
Supply and maintain in OPERABLE status all of the actual emergency loads for at least 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> when the battery is subjected to a battery service test.
At the completion of this test, surveillance 4.8.2.3.2.e shall be performed for the affected battery.
The battery shall be charged to at least 95K capacity in c 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, or 2.
Supply a dumoy load simulating the emergency loads of the design duty cycle for at least 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> while maintaining the battery terminal voltage
> 105 volts.
At the completion
'f this test, the battery shall be charged to at least 95K capacity in < 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, excluding the stabilization time.
The emergency loads of the design duty cycle shall be documented and updated, as appropriate, in the system description contained in FSAR Chapter 8,
and updated in accordance with 10 CFR 50.71(e).
e.
At least once per 18 months, the battery charger* shall be demonstrated capable of recharging the battery at a rate of
< 400 amperes while supplying normal D.C. loads or equivalent or greater dummy load.
f.
At least once per 60 months by verifying that the battery capacity is at least 80K 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.
- Not applicable to the charger associated with the Reserve Battery.
CALVERT CLIFFS - UNIT 1
3/4 8-10 Amendment No.
51 PS~M~PP ~
137
ELECTRICAL POWER SYSTEMS LIMITING CONDITION FOR OPERATION Continued d;
With single cells having a voltage decrease of more than 0.10 volts from the previous performance discharge test (4.8.2.3.2.f.) value, but still
> 2.10 volts per surveillance requirement 4.8.2.3.2.b.l.,
either restore/replace cells or replace the affected battery with the Reserve Battery within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or be in HOT STANDBY 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 SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
SURVEILLANCE RE UIREMENTS 4.8.2.3.1 Each D.C.
bus train shall be determined OPERABLE and energized at
'east once per 7 days by verifying correct breaker alignment and indicated power availability.
4.8.2.3.2 Each 125-volt battery bank and charger and the Reserve Battery shall be demonstrated OPERABLE:
a.
At least once per 7 days by verifying that:
l.
The electrolyte level of each pilot cell is between the minimum and maximum level indication marks.
2.
The pilot cell specific gravity, corrected to 77'F and full electrolyte level is
> 1.200.
3.
The pilot cell voltage is
> 2.10 volts.
4.
The overall battery voltage is
> 125 volts.
b.
At least once per 92 days by verifying that:
1.
The voltage of each connected cell is
> 2.10 volts under float charge and has not decreased more than 0.10 volts from the value observed during the latest performance discharge test (4.8.2.3.2.f).
2.
The specific gravity, corrected to 77'F and full electrolyte level, of each connected cell is
> 1.200 and has not decreased more than 0.02 from the value observed during the previous test.
3.
The electrolyte level of each connected cell is between the minimum and maximum level indication marks.
C.
At least once per 18 months by verifying that:
1.
The cells, cell plates and battery racks show no visual indication of physical damage or deterioration.
2.
The cell-to-cell and terminal connections are clean, tight, and coated with anti-corrosion material.
CALVERT CLIFFS - UNIT 2 3/4 8-9 Amendment No. gg,gg,73, 97
ELECTRICAL POWER SYSTEMS SURVEILLANCE RE UIREHENTS Continued At least once per 18 months by verifying that the battery capacity, with the charger disconnected, is adequate to either:
1.
Supply and maintain in OPERABLE status all of the actual emergency loads for at 'least 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> when the battery is subjected to a battery service test.
At the completion of this test, surveillance 4.8.2.3.2.e shall be performed for the affected battery.
The battery shall be charged to at least 95K capacity in < 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, or 2.
Supply a
dummy load simulating the emergency loads of the design duty cycle for at least 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> while maintaining the battery terminal voltage
> 105 volts.
At the completion of this test, the battery shall be charged to at least 95K capacity in < 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, excluding the stabilization time.
'he emergency loads of the design duty cycle shall be documented and updated, as appropriate, in the system description contained in FSAR Chapter 8, and updated in accordance with 10 CFR 50.71(e).
e.
At least once per 18 months, the battery charger* shall be gemonstrated capable of recharging the battery at a rate of
< 400 amperes while supplying normal D.C. loads or equivalent or greater dummy load.
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.
- Not applicable to the charger associated with the Reserve Battery.
CALVERT CLIFFS - UNIT 2 3/4 8-10 Amendment No. 72~88~$ 5 7gPf >20