ML20151H369
| ML20151H369 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 04/13/1988 |
| From: | Adensam E Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20151H371 | List: |
| References | |
| NUDOCS 8804200365 | |
| Download: ML20151H369 (5) | |
Text
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'o UNITED STATES g
8" NUCLEAR REGULATORY COMMISSION o
l WASHINGTON, D. C. 20555 k..... p#
SOUTH CAROLINA ELECTRIC & GAS COMPANY SOUTH CAROLINA PUBLIC SERVICE AUTHORITY DOCKET N0. 50-395 VIRGIL C. SUMMER NUCLEAR STATION, UNIT N0. 1 AMENDMENT TO FACILITY OPERATING LICENSE i
l Amendment No. 69 License No. NPF-12 1
1.
The Nuclear Regulatory Comission (the Comission) has found that:
A.
The application for amendment by South Carolina Electric & Gas Company and South Carolina Public Service Authority (the licensees),
dated January 20, 1987, as supplemented February 24, 1987, complies
)
with the standards and requirements of the Atomic Energy Act of i
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 Comissien; C.
There is reasonable assurance (1) that the activities authorized by this amendment car. 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 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 applicdble requirements have been :stisfied.
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-12 is hereby amanded to read as follows:
eso4200365 OyM93 PDR ADOCK pop P
l (2) Technical Specifications The Technical Specifications contained in Appendix A, as revised through Amendment No. 69
, are hereby incorporated in the license.
South Carolina Electric & Gas Company shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.
3.
This amendment is effective as of its date of issuance, and shall be implemented prior to startup following the next refueling outage.
FOR THE NUCLEAR REGULATORY COMISSION
+w Elinor G, Adensam, Director Project Directorate 11-1 Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications Date of Issuance:
April 13,1988 i
l
ATTACHMENT TO LICENSE AMENDMENT N0.
69 TO FACILITY OPERATING LICENSE N0. NPF-12 DOCKET NO. 50-395 Replace the following page of the Appendix A Technical Specifications with the enclosed page. The revised areas are indicated by marginal lines indicating the areas of change. The corresponding overleaf page is also provided to maintain document completeness.
Remove Pages Insert Pages 3/4 6-13 3/4 6-13 (overleaf) 3/4 6-14 3/4 6-14 l
l
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CONTAINMENT SYSTEMS.
SPRAY ADDITIVE SYSTEM LIMITING CONDITION FOR OPERATION 3.6.2.2 The spray additive system shall be OPERABLE with:
a.
A spray additive tank containing a volume of between 3140 and 3230 gallons of between 20.0 and 22.0 percent by weight NaOH solution, and b.
A flow path capable of adding NaOH solution from the spray additive tank to the suction of each reactor building spray pump.
APPLICABILITY:
MODES 1, 2, 3 and 4.
ACTION:
With the spray additive system inoperable, restore the system to OPERABLE 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 STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />; restore the spray additive system to OPERABLE status within the next 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> or be 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 REQUIREMENTS 4.6.2.2 The spray additive system shall be demonstrated OPERABLE:
a.
At least once per 31 days by verifying that each valve (manual, power operated or automatic) in the flow path that is not locked, sealed, or otherwise secured in position, is in its correct position.
b.
At least once per 6 months by:
1.
Verifying the contained solution volume in the tank, and 2.
Verifying the concentration of the NaOH solution by chemical analysis.
c.
At least once per 18 months during shutdown, by verifying that each automatic valve in the flow path actuates to its correct position on a Phase 'A' signal.
d.
At least once per 5 years by verifying each solution flow rate from the following drain connections in the spray additive system:
1.
NaOH Tank to Loop A 1 15 gpm 2.
NaOH Tank to i.oop B 1 15 gpm SUMMER - UNIT 1 3/4 6-13
l CONTAINMENT SYSTEMS REACTOR BUILDING COOLING SYSTEM LIMITING CONDITIONS FOR OPERATION 3.6.2.3 Two independent groups of reactor building cooling units shall be OPERABLE with at least one of two cooling units OPERABLE in slow speed in each group.
APPLICABILITY:
MODES 1, 2, 3 and 4.
ACTION:
With one group of the above required reactor building cooling units a.
inoperable and both reactor builaing spray systems OPERABLE, restore the inoperable group of cooling units to OPERABLE status within 7 days or be in at least 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 />.
b.
With two groups of the above required reactor building cooling units inoperable, and both reactor building spray systems OPERABLE, restore at least one group of cooling units to OPERABLE 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 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 />.
Restore both above required groups of cooling units to OPERABLE status within 7 days of initial loss or be in at least 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 />.
With one group of the above required reactor building cooling units c.
inoperable and one reactor building spray system inoperable, restore the inoperable spray system to OPERABLE 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 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 />.
Restore the inoperable group of containment cooling units to OPERABLE status within 7 days of initial loss or be in at least 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 REQUIREMENTS 4.6.2.3 Each group of reactor building cooling units shall be demonstrated OPERABLE:
a.
At least once per 31 days by:
1 Starting each cooling unit group from the control room, and verifying that each cooling unit group operates for at least 15 minutes in the slow speed mode, b.
At least once per 18 months by:
1.
Verifying that each fan group starts automatically on a safety injection test signal.
2.
Verifying a cooling water flow rate of greater than or equal to 2,000 gpm to each cooling unit group.
SUMMER - UNIT 1 3/4 6-14 Amendment No. 69
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