ML20081L987
| ML20081L987 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 07/01/1991 |
| From: | Anthony Mendiola Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20081L989 | List: |
| References | |
| NUDOCS 9107080264 | |
| Download: ML20081L987 (10) | |
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UNITED STATES
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NUCLEAR REGULATORY COMMISSION
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SOUTH CAROLINA ELECTRIC & GAS COMPANY SOUTH CAROLINA PUBLIC SERVICE AUTHORITY DOCKET NO. 50-395 VIRGIL C. SUMMER NUCLEAR STATION, UNIT NO. 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 102' License No. NPF-12 1.
The Nuclear Regulatory Commission (the-Commission) has found that:
A.
The application for amendment by_ South Carolina Electric 4 Gas s
Company (the licensee), dated October 26, 1990, as supplemented April 15, 1991, 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 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 uof 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 reouirements have been satisfied.
2.
Accordingly, the license is amended by changes oto'the Technical Specifications, as; indicated in the attactment to this license amendment; and paragraph 2.C.(2) of' Facility Operating License No. NPF-12 is hereby amended _to readoar 'ollows:
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9107080264 910701 PDR ADOCK 05000395 I
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2 (2) Technical Specifications and Environmental Protection Plan The Technical Specifications contained in Appendix A, as revised through Amendment No.102
, and the Environmental Protection Plan contained in Appendix B, are hereby incorporated in the license.
Souch 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 within 30 days of issuance.
FOR THE NUCLEAR REGULATORY COMMISSION f&
Anthony J. Mendiola, Acting Director Project Directorate 11-1 Division of Reactor Projects 1/11 Office of Nuclear Reactor Regulation s'
Attachment:
Changes to the Technical Specifications Date of Issuance: July 1,1991 1
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ATTACHMFNT TO LICENSE AMENDMENT NO. in2 TO FACILITY OPERATING LICENSE NO. NPF-12 DOCKET NO. 50-395
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Replace the following pages of the Appendix A Technical Specifications with the enclosed pages. The revised pages are indicated by marginal lines.
Remove Pages Insert Pages 3/4 8-18 3/4 8-18 3/4 8-19 3/4 8-19 3/4 8-20 3/4 8-20 3/4 8-21 3/4 8-21 3/4 8-22 3/4 8-22 3/4 8-23 3/4 8-23*
[-
3/4 8-24 3/4 8-24*
No change - page renumbered
ELECTRICAL POWER SYSTEMS-MOTOR OPERATED VALVES THERMAL OVERLiAD PROTECTION AND BYPASS DEVICES LIMITING CONDITION FOR OPERATION 3.8.4.2 The thermal overload protection and bypass devices, integral with the motor starter, of each valve listed in Table 3.8-2 shall be OPERABLE.
APPLICABILITY: Whenever the motor operated valve is required to be OPERABLE.
ACTION:
With one or more of the thermal overload-protection and/or bypass devices inoperable, declare the affected valve (s) inoperable and apply the appropriate ACTION Statement (s) for the affected valve (s).
SURVEILLANCE REQUIREMENTS 4.8.4.2 The above required thermal overload protection and bypass devices shall be demonstrated OPERABLE:
a.
At least ance per 18 months by the performance cf a TRIP ACTUATING DEVICE OPERATIONAL TEST of the bypass circuitry for those thermal overload devices which are normally in force during plant operation and bypass under accident conditions, b.
At least once per 18 months by the performance of a CHANNEL CALIBRATION of a representative sample of at least 25% of the M0V's with required safety functions such that each thermal overload-is calibrated and each valve is cycled through at least one complete cycle of full travel with the motor operator:when the thermal overload is OPERABLE and not bypassed, at'least once per-6 years.
=1 SUMMER - UNIT 1 3/4 8-18 Amendment No. 63,102 l
ELECTRICAL POWER SYSTEMS I'
Table 3.8-2 Motor Operated Valves Thermal Overloads Protection and/or Bypass Devices Valve #
Function Bypass Devices Y/N FCV0602A-RH RhR Pump A Miniflow Valve No FCV0602B-RH RHR Pump B Miniflow Valve No LCVOIISB-CS CHG Pump A Suction HDR RWST ISOL VLV Yes LCVOI15C-CS Volume Control Tank Outlet ISOL Valve Yes LCVOI150-CS CHG Pump B Suction HDR RWST ISOL VLV Yes LCV0115E-CS Volume Control Tank Outlet ISOL Valve Yes XVB3106A-SW SW Booster Pump A Discharge Valve Yes XV831068-SW SW Booster Pump B Discharge Valve
-Yes XV83110A-SW RBCU 1A & 2A 1C SYS Supply ISOL Valve Yes XVB3110B-SW RBCU IB & 2B 1C SYS Supply It0L Valve Yu XVB3126A-SW HVAC Chil'er Condenser A SW Supply V8V No XVB3126B-SW HVAC Chiller Condenser B SW Supply VLV No XVB3128A-SW HVAC Chiller Cond C SW HDR A IN ISOL VLV No XVB3128C-SW HVAC Chiller Cond C SW HDR B IN ISOL VLV No XVB9503A-CC RHR HX A CC Inlet Valve No XVB9503B-CC RHR HX B CC Inlet Valve No XVG1001A-EF MTR DR EF Pump A SW A SUCT XCONN VLV Yes XVG1001B-EF MTR DR EF Pump B SW A SUCT XCONN VLV Yes XVG1002-EF TURB OR EF Pump SW B SUCT XCONN VLV Yes XVG1008-EF TURB DR EF Pump SW A SUCT XCONN VLV Yes XVG1037A-EF EF Service Water HDR A XCONN ISOL VLV Yes XVGIO37B-EF EF Service Water HDR B XCONN ISOL VLV Yes XVG2802A-MS MS Header B EF Pump Turbine Supply VLV Yes XVG28028-MS MS Header C EF Pump Turbine Supply VLV Yes XVG3001A-SP RB Spray PP A RWST Suction HDR VLV Yes XVG30018-SP RB Spray PP B RWST Suction HDR VLV Yes XVG3002A-SP NA0H HDR A Supply ISOL Valve Yes SUMMER - UNIT 1 3/4 8-19 Amendment No. O,102
ELECTRfCAL POWER SYSTEMS 7
(Table 3.B-2 Cont.)
Motor Operated Valves Thermal Overloads Protection and/or Bypass Devices Valve #
Function Bvpass Devices Y/N XVG30028-SP NA0H HDR B Supply ISOL Valve-Yes XVG3003A-SP
-RB Spray Header A Supply Valve (ORC)
Yes XVG3003B-SP RB Spray Header B Supply Valve (ORC)
Yes XVG3004A-SP RB Spray Sump ISOL Valve A (IRC)
Yes XVG3004B-SP RB Spray Sump ISOL Valve _B (IRC)
Yes XVG3005A-SP RB Spray Sump ISOL Valve A (ORC)
Yes XVG3005B-SP RB Spray Sump ISOL Valve B (ORC)
Yes XVG3103A-SW RBCU 1A & 2A Return Header ISOL VLV
-No XVG3103B-SW RBCU 1B & 2B Return Header ISOL VLV No XVG3107A-SW SW Pond RBCU 1A&2A Return ISOL VLV Yes XVG31078-SW SW Pond RBCU 1B&28 Return ISOL VLV Yes j
XVG3108A-SW RB Cooling Unit 1A Inlet ISOL VLV Yes XVG31088-SW RB Cooling Unit 2A Inlet ISOL VLV Yes XVG3108C-SW RB Cooling Unit 1B Inlet ISOL VLV Yes XVG31080-SW RB Cooling Unit 2B Inlet ISOL VLV Yes XVG3109A-SW RB Cooling Unit 1A Outlet-ISOL VLV Yes XVG3109B-SW RB Cooling Unit 2A Outlet-ISOL VLV Yes XVG3109C-SW RB Cooling Unit 18 Outlet ISOL VLV-Yes XVG31090-SW RB Cooling Unit 28 Outlet.ISOL VLV Yes XVG3111A-SW RBCU 1A&2A IC SYS Return ISOL VLV Yes-XVG3111B-SW RBCU 10&2B IC SYS Return ISOL VLV Yes j
XVG3112A-SW RBCU 1A&2A IC SYS Return VLV Yes XVG31128-SW RBCU 1B&28 IC SYS Return VLV Yes XVG6516-VU CC Pump A Motcr Cooler VU Outlet ISOL VLV No XVG6517-VU CC Pump C Motor Cooler VU ALT Out ISOL VLV-No XVG6518-VU CC' Pump C Motor. Cooler VU ALT Out ISOL'VLV-No XVG6519-VU CC Pump B Motor Cooler VU Outlet ISOL VLV No XVG6797-FS Fire-Service Containment Isol. Valve Yes SUMER - UNIT 1 3/4 8-20 Amendment No. 37,-53,102
ELECTRECAL POWER SYSTEMS i
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Table 3.8-2 (Cont.)
Motor Operated Valves Thermal Overloads Protection and/or Bvpass Devices.
Valve #
Function BvDass Devices
.Y./,_N XVG7501-AC AC Supply Header Containment Isol. Valve Yes XVG7502-AC AC Supply Header Containment Isol. Valve Yes XVG7503-AC AC Return Header Containment Isol. Valve Yes XVG7504-AC AC Return Header Containment Isol. Valve Yes XVG8106-CS Charging Pump Miniflow Hoader ISOL Valve No XVG8107-CS Charging Pump Discharge Header ISOL Valve Yes XVG8108-CS Charging Pump Discharge Header ISOL Valve Yes XVG8130A-CS Charging Pump A to C SUCT XCCNN VLV No XVG81308-CS Charging Pump A to C SUCT XCONN VLV No XVGB131A-CS Charging Pump B to C SUCT XCONN VLV No XVG8131B-CS Charging Pump B to C SUCT XCONN VLV No XVG8132A-CS Charging Pump A to C DISCH XCONN VLV No XVG81328-CS Charging Pump A to C DISCH XCONN VLV No XVG8133A-CS Charcing Pump B to C DISCH XCONN VLV No XVG8133B-CS Charging Pemp B to C DISCH XCONN VLV No XVG8701A-RH RH Header A ISOL Valve (IRC)
No XVG87018-RH RH Header B ISOL Valve (IRC)
No XVG8702A-RH RH Inlet Header A ISOL Valve No XVG8702B-RH RH Inlet Header B ISOL Valve No XVG8706A-RH CHG/SI Pump SUCT HDR RH HDR A Inlet VLV No XVG87068-RH CHG/SI Pump SUCT HDR RH HDR B Inlet VLV No XVG8801A-SI HI Head Injection Valve Yes XVG88018-SI HI Head Injection Valve Yes XVG8808A-SI SI Accumulator A Discharge Header Valve Yes XVG8808B-SI SI Accumulator B Discharge Header Valve Yes XVG8808C-SI SI Accumulator C Discharge Header Valve Yes XVGBB09A-SI Refuel WTR STG TK RH Pump A SUCT VLV No XVGBB098-SI Refuel WIR STG TK RH Pump B SUCT VLV No SUMMER - LNIT 1 3/4 8-21 Amendment No. 37, 63,102 1
- ELECTRICAL POWER SYSTEMS (Table 3.8-2 (Cont.)
Motor Operated Valves Thermal Overloads Protection and/or Bypass Devices-Valve #
Function Bypass Devices Y/N XVG8811A-SI CNTMT Sump RH Pump-A SUCT ISOL VLV Yes XVGB8118-SI CNTMT Sump RH Pump B SUCT ISOL VLV Yes XVG8812A-SI RH Pump A Suction HDR VLV Yes-XVG88128-SI RH Pump B Suction HOR VLV Yet XVG8884-SI High Head to Hot Leg Inj Header ISOL VLV-No XVG8885-SI High Head to Cold Leg Inj. Header ISOL VLV
-No XVG8886-SI High Head to Hot Leg Inj. Header ISOL VLV No XVG8887A-SI Low Head Inj. HDR A XCONN Valve No XVGBB878-SI Low Head Inj. HDR B Xc0NN Valve No XVGS888A-SI Cold-Leg Injection Header ISOL Valve No XVGB8888-SI Cold Leg Injection Header ISOL Valve No XVG8889-SI Hot Leg Injection Header ISOL Valve No XVG9568-CC Excess LTON HX Inlet CC HDR ISOL Valve Yes XVG9600-CC RB CC Supply Header ISOL Valve Yes XVG9605-CC RB CC 5eturn Header ISOL Valve Yes XVG9606-CC RB CC Return Header ISOL Valve
-Yes:
XVK1633A-FW STM GEN A CHEM Feed HDR ISOL Valve Yes XVK16338-FW STM GEN 8 CHEM Feed HDR ISOL Valve
-Yes XVK1633C-FW STM GEN C CHEM Feed HDR ISOL Valve Yes XVT2813-MS EF Pump TURB Steam Supply HDR Drain VLV Yes-XVTBI00-CS RC Pump Seal Return HDR ISOL Valve (ORC)
Yes XVTB109A-CS Charging pump A Miniflow ISOL Valve
'No XVTBIO98-CS Charging Pump B Miniflow ISOL Valve No XVT8109C-CS Charging Pump C Miniflow ISOL Valve No XVT8112-CS RC Pump Seal Return HDR ISOL Valve (IRC)
Yes-SUMMER - UNIT 1 3/4 8 Amendment No. 38, 53,102
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+ ELECTRICAL POWER SYSTEMS' l
ELECTRICAL POWER SYSTEMS CIRCUIT PROTECTION DEVICES LIMITING CONDITION FOR OPERATION 3.8.4.3 Circuit breakers for non-Class IE cables located in trays which do not have cable tray covers and which provide protection for cables that if faulted could cause failure in both adjacent, redundant Class 1E cables shall be OPERABLE.
APPLICABILITY:
All modes ACTION:
With one or more of the above required non-Class 1E circuit breaker (s) a.
inoperable, within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />, either:
1.
Restore the circuit breaker (s) to OPERABLE status; or 2.
De-energize the circuit breaker (s); or 3.
Establish a one (1) hour roving fire watch for those areas in which redundant systems or components could be damaged.
b.
The provisions of Specification 3.0.4 are not applicable.
SURVEILLANCE REQUIREMENTS-4.8.4.3 The above required circuit breakers shall be demonstrated OPERABLE.
a.
At least once per eighteen (18) months:
1.
By verifying that the medium voltage (7.2 KV) circuit breakers are OPERABLE by selecting, on a rotating basis, at least 10% of the circuit breakers and performing the following:
(a) A CHANNEL CALIBRATION of the associated protective relays, and (b) An integrated system functional test which includes simulated automatic actuation of the system and verifying that each relay and associated circuit breakers and control circuits function as designed.
1 (c) For each circuit breaker found inoperable during these functional tests, an additional representative sample of at least 10% of all the circuit breakers of the inoperable type shall also be functionally tested until no more failures are found or all circuit breakers of that type have been functionally-tested.
SUMMER - UNIT 1 3/4 8-23 Amendment No. 38, 63, 102 (
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+ ELECTRICAL POWER SYSTEMS
' ELECTRICAL POWER SYSTEMS SURVEILLANCE REQUIREMENTS (Continued) 2.
By selecting and functionally testing a representative sample of at least ten percent (10%) of each type of lower voltage circuit breakers.
Circuit breakers selected for functional testing shall be selected on a rotating basis.
Testing of these circuit breakers shall consist of injecting a current in excess of the breaker's nominal setpoint and measuring the response time.
The measured response time will be compared to the manufacturer's data to insure that it is less than or equal to a value speci-fied by the manufacturer.
Circuit breakers found inoperable during functional testing shall be restored to OPERABLE status prior to resuming operation. - For each circuit breaker found inoperable during these functional tests, an additional repre-sentative sample of at least ten percent (10%) of all the circuit breakers of the inoperable type shall also be func-tionally tested urkil no more failures are found or all circuit breakers of that cype have been functionally tested.
b.
At least once per sixty (60) months by subjecting each circuit breaker to an inspection and preventive maintenance in accordance with procedures prepared in conjunction with its manufacturer's recommendations.
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SUMMER - UNIT 1 3/4 8-24 Amendment No. 38, 57,102 l
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