ML20212Q920
| ML20212Q920 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 04/06/1987 |
| From: | Rubenstein L Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20212Q921 | List: |
| References | |
| TAC-62159, TAC-62160, NUDOCS 8704240140 | |
| Download: ML20212Q920 (12) | |
Text
_ _ _ _
8 Jty UNITED STATES y
g NUCLEAR REGULATORY COMMISSION 5
j WASHINGTON, D. C. 20555
\\...../
SOUTH CAROLINA ELECTRIC A 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. 63 License No. NPF-12 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 April 29, 1985, as supplemented June 10, 1985, complies with the standards and requirements of the Atomic Energy Act of 195a, 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 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. NPF-12 is hereby amended to read as follows:
8704240140 870406 POR ADOCK 05000395 P
. (2) Technical Specifications The Technical Specifications contained in Appendix A, as revised through Amendment No.
63
, are hereby incorporated in the license.
The licensee shall operate the facility in accordance with the lechnical Specifications.
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
_3tu.
Lester
. Rubenstein, Director PWR Pro.iect Directorate #2 Division of PWR Licensing-A Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications Date of Issuance: April 6, 1987
ATTACHMENT TO LICENSE AMENDMENT AMENDMENT NO.
63 TO FACILITY OPERATING LIC;NSE NO. NPF-12 DOCKET NO. 50-395 Replace the following pages of the Appendix "A" Technical Specifications with the enclosed pages. The revised pages are identified by amendment number and contain vertical lines indicating the areas of change.
Corresponding overleaf pages are also provided to maintain document completeness.
Remove Pages Insert Pages IX IX 3/4 8-16 3/4 8-16 3/4 8-18 through 3/4 8-64 3/,4 8-18 through 3/4 8-23
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INDEX LIMITING CONDITIONS FOR OPERATION AND SURVEILLANCE REQUIREMENTS SECTION PAGE 3/4.8 ELECTRICAL POWER SYSTEMS 3/4.8.1 A.C. SOURCES 0perating...............................................
3/4 8-1 Shutdown................................................
3/4 8-8 3/4.8.2 D.C. SOURCES 0perating...............................................
3/4 8-9 Shutdown................................................
3/4 8-12 3/4.8.3 ONSITE POWER DISTRIBUTION SYSTEMS Operating...............................................
3/4 8-13 Shutdown................................................
3/4 8-15 3/4.8.4 ELECTRICAL EQUIPMENT PROTECTION DEVICES Containment Penetration Conductor Overcurreht Protective Devices....................................
3/4 8-16 Motor-Operated Valves Thermal Overload Protection and Bypass Devices....................................
3/4 8-18 Circuit Protection Devices..............................
3/4 8-22 1
.t SUMMER - UNIT 1 IX Amendment No.38,63
e ELECTRICAL POWER SYSTEMS ONSITE POWER DISTRIBUTION SHUTDOWN LIMITING CONDITION FOR OPERATION 3.8.3.2 As a minimum, the following electrical busses shall be energized in the specified manner:
a.
One train of A.C. Emergency Busses consisting of two 7200 volt and three 480 volt A.C. Emergency Busses.
b.
Three 120 volt A.C. Vital Busses energized from their associated inverters connected to their respective D.C. Busses.
c.
One 125 volt D.C. Bus energized from its associated battery bank.
APPLICABITLITY:
MODES 5 and 6.
ACTION:
With any of the above required electrical busses not energized in the required canner, immediately suspend all operations involving CORE ALTERATIONS, positive reactivity changes, or movement of irradiated fuel, and initiate corrective action to energize the required electrical busses in the_specified manner as soon at possible.
SURVEILLANCE REQUIREMENTS 4.8.3.2 The specified busses shall be determined energized in the required tanner at least once per 7 days by verifying correct breaker alignment and indicated voltage on the busses.
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ELECTRICAL POWER SYSTEMS 3/4.8.4 ELECTRICAL EQUIPMENT PROTECTIVE DEVICES CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES LIMITING CONDITION FOR OPERATION 3.8.4.1 For each containment penetration provided with a penetration conduc-tor overcurrent. protective device (s), each device (s) shall be operable.
APPLICABILITY:
MODES 1, 2, 3 and 4.
ACTION:
With one or more of the above required containment penetration conductor overcurrent protective device (s) inoperable:
a.
Restore the protective device (s) to OPERABLE status or de-energize the circuit (s) by tripping the associated backup circuit breaker or racking out or removing the inoperable circuit breaker within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />, declare the affected system or component inoperable, and verify the backup circuit breaker to be tripped or the inoperable 4
circuit breaker racked out, or removed, at least once per 7 days thereafter; the provisions of Specification 3.0.4 are not applicable to overcurrent devices in_ circuits which have their backup circuit breakers tripped, their inoperable circuit breakers racked out, or removed, or b.
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 l
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 l
4.8.4.1 Protective devices required to be operable as containment penetration l
conductor overcurrent protective devices shall be demonstrated OPERABLE.
a.
At least once per 18 months:
1.
By verifying that the medium voltage (7.2 KV) circuit breakers l
are OPERABLE by selecting, on a rotating basis, at least 10% of the circuit breakers of each voltage level, and performing the following:
(a) A CHANNEL CALIBRATION of the associated protective relays, i
and l
l (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.
SUMMER - UNIT 1 3/4 8-16 Amendment No. 63
ELECTRICAL POWER SYSTEMS
'l MOTOR OPERATED VALVES THERMAL OVERLOAD 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.
1 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).
a SURVEILLANCE REQUIREMENTS 4.8.4.2 The above required thermal overload protection and bypass devices shall be demonstrated OPERABLE:
a.
At least once per 18 months, by the performance of a TRIP ACTUATING DEVICE OPERATIONAL TEST of the bypass circuitry for those thermal overload devices which are either:
1.
Continuously bypassed and temporarily placed in force only when the valve motors are undergoing periodic or maintenance testing, or i
2.
Normally in force during plant operation and bypassed 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:
i i
1.
All thermal overload devices which are not bypassed, such that i
j each non-bypassed device is calibrated at least once per 6 years.
l 2.
All thermal overload devices which are continuously bypassed and temporarily placed in force only when the valve motors are undergoing periodic or maintenance testing, and thermal overload devices normally in force and bypassed under accident conditions l
such that each thermal overload is calibrated and each valve is i
j 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.
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SUMMER - UNIT 1 3/4 8-18 Amendment No. 63 i
ELECTRICAL POWER SYSTEMS
.=
f TABLE 3.8-2 MOTOR OPERATED VALVES THERMAL OVERLOAD
~ PROTECTION AND/OR BYPASS DEVICES 4
BYPASS DEVICE VALVE NUMBER FUNCTION (YES/NO)
XVB9503A - CC RHR HX A ISOLATION VALVE NO XVB95038 - CC RHR HX B ISOLATION VALVE N0 i
XVG9568 - CC Comp. Cool To RB MOV YES XVG9600 - CC RC Pump At RB MOV YES 4
XVG9605 - CC RB, CC Return MOV YES I
XVG9606 - CC RB, CC Return MOV YES i
XVG0115B - CS RWST To CHARGING Pp. VALVE YES XVG0115C - CS VCT TO CHARGING Pp. ISOL. VALVE YES XVG01150 - CS RWST TO CHARGING Pp. VALVE YES j'
XVG0115E - CS VCT TO CHARGING Pp. ISOL. VALVE YES XVG8106 - CS CHARGING Pump MINIFLOW VALVE NO XVG8107 - CS RCS CHARGING LINE VALVE YES XVG8108 - CS RCS CHARGING LINE VALVE YES XVG8130A - CS CHARGING Pp. SUCTION HEADER ISOL. Vv.
NO j
XVG81308 - CS CHARGING Pp. SUCTION HEADER ISOL. Vv.
NO XVG8131A - CS CHARGING Pp. SUCTION HEADER ISOL Vv.
NO XVG81318 - CS CHARGING Pp. SUCTION HEADER ISOL. Vv.
NO XVG8132A - CS CHARGING Pp. DISCHARGE HEADER ISOL Vv.
NO XVG81328 - CS CHARGING Pp. DISCHARGE HEADER ISOL Vv.
NO XVG8133A - CS CHARGING Pp. DISCHARGE HEADER ISOL Yv.
NO 1
XVG81338 - CS CHARGING Pp. DISCHARGE HEADER ISOL Vv.
N0 l
XVT8100 - CS SEAL WATER RETURN ISOL VALVE YES l
XVT8109A - CS CHARGING Pp. A MINIFLOW ISOL Vv.
NO XVT81098 - CS CHARGING Pp. B MINIFLOW ISOL Yv.
NO XVT8109C - CS CHARGING Pp. C MINIFLOW ISOL Vv.
NO XVT8112 - CS SEAL WATER RETURN ISOL Vv.
YES XVG6797 - FS FIRE SERVICE CONTAINMENT ISOL Yv.
YES XVK1633A - FW CHEMICAL FEED ISOL VALVE YES XVK16338 - FW CHEMICAL FEED ISOL VALVE YES i
XVK1633C - FW CHEMICAL FEED ISOL VALVE YES XVG2802A - MS EFWP MAIN STEAM BLOCK YES XVG28028 - MS EFWP MAIN STEAM BLOCK YES XVT2813 - MS MAIN STEAM TO EFWP DRAIN YES XVG8706A - RH RHRS TO CHARGING Pump VALVE NO i
XVG8706B - RH RHRS TO CHARGING Pump Valve NO XVT0602A - RH RHR Pump A MINIFLOW VALVE NO j
XVT06028 - RH RHR Pump B MINIFLOW VALVE NO XVG8801A - SI BORON INJ. TANK DISCHARGE VALVE YES.
XVG88018 - SI BORON INJ. TANK DISCHARGE VALVE YES XVG8803A - SI BORON INJ. TANK INLET ISOL. Vv.
YES
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i XVG8803B - SI BORON INJ. TANK INLET ISOL Yv.
YES SUMER - UNIT 1 3/4 8-19 Amendment No. 63 i
ELECTRICAL POWER SYSTEMS BYPASS DEVICE VALVE NUMBER FUNCTION (YES/NO) j XVG8808A - SI ACCUMULATOR A ISOL VALVE YES XVG88088 - SI ACCUMULATOR B ISOL VALVE YES XVG8808C - SI ACCUMULATOR C ISOL VALVE YES I
XVG8809A - SI RWS TO RHR Pp. A ISOL Vv.
NO l
XVG8809B - SI RWS TO RHR Pp. 8 ISOL Yv.
NO j
XVG8811A - SI RECIRC SUMP TO RHR Pp. A ISOL Yv.
YES XVG88118 - SI RECIRC SUMP TO RHR Pp. B ISOL Yv.
YES l
XVG8812A - SI RECIRC SUMP TO RHR Pp. A ISOL Vv.
YES XVG8812B - SI RECIRC SUMP TO RHR Pp. B ISOL Vv, YES XVG8884 - SI HIGH HEAD TO HOT LEG i
INJECTION HEADER ISOL Vv, NO
)
XVG8885 - SI HIGH HEAD TO COLD LEG INJECTION HEADER ISOL Vv, NO XVG8886 - SI HIGH HEAD TO HOT LEG I
INJECTION HEADER ISOL Yv.
NO i
XV08887A - SI LOW HEAD INJ. TO HOT LEG RECIRC LINE Yv.
NO 4
XVG88878 - SI LOW HEAD INJ. TO HOT LEG RECIRC. LINE Vv.
NO XVG8888A - SI LOW HEAD TO COLD LEG INJECTION ISOL Yv., RHR Pump A N0 XVGC8888 - SI LOW HEAD TO COLD LEG CROSS TIE VALVE NO XVG8889 - SI LOW HEAD TO HOT LEG INJECTION RECIRC LINE ISOL Vv.
NO XVG3001A - SP RSWT TO RB SPRAY Pp. A SUCTION Vv; YES XVG3001B - SP RSWT TO RB SPRAY Pp. B SUCTION Vv, YES j
XVG3002A - SP NOAH TANK TO RB SPRAY Pp. A SUCTION Vv. YES i
XVG30028 - SP NOAH TANK TO RB SPRAY Pp. 8 SUCTION Vv. YES XVG3003A - SP SPRAY HEADERS ISOL CIRC. A Yv.
YES XVG30038 - SP SPRAY HEADERS ISOL CIRC. 8 Vv.
YES XVB3106A - SW SW BOOSTER PUMP A DISCHARGE YES j
XVB31068 - SW SW BOOSTER PUMP B DISCHARGE YES XVB3110A - SW IND. COOLING TO A RB COOLERS YES 4
XVB3110B - SW IND. COOLING TO B RB COOLERS YES i
XVG3103A - SW A COOLERS OUTLET YES l
XVG31038 - SW B COOLERS OUTLET YES I
XVG3107A - SW A COOLERS TO SW POND YES XVG31078 - SW B COOLERS TO SW POND YES 4
XVG3111A - SW A RB COOLERS TO IND. COOLING YES i
XVG31118 - SW B RB COOLERS TO IND. COOLING YES i
XVG3112A - SW A RB COOLERS TO IND. COOLING YES XVG31128 - SW B RB COOLERS TO IND. COOLING YES i
XVG3108A - SW RB COOLER 1A INLET YES l
XVG31088 - SW RB COOLER 2A INLET YES:
1 XVG3108C - SW RB COOLER 1B INLET YES :
XVG31080 - SW RB COOLER 2B INLET YES XVG3109A - SW RB COOLER 1A OUTLET YES XVG31098 - SW RB COOLER 2A OUTLET YES XVG3109C - SW RB COOLER 18 OUTLET YES XVG31090 - SW RB COOLER 28 OUTLET YES 4
i SUW1ER - UNIT 1 3/4 8-20 Amendment No. 37,63
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ELECTRICAL POWER SYSTEMS BYPASS DEVICE VALVE NUMBER FUNCTION (YES/NO)
XVG1001A-EF SW LOOP A TO MOTOR DRIVEN EF Pp.
YES XVG10018-EF SW LOOP B TO MOTOR DRIVEN EF Pp.
YES XVG1002-EF SW LOOP B TO TURBINE DRIVEN EF Pp.
YES XVG1008-EF SW LOOP A TO TURBINE DRIVEN EF Pp.
YES XVG1037A-EF SW LOOP A TO EF YES XVG10378-EF SW LOOP B TO EF YES FCV8701A-RH RHR Pp. INLET A ISOL Yv.
YES FCV87018-RH RHR Pp. INLET B ISOL Vv.
YES FCV8702A-RH RHR Pp. INLET A ISOL Yv.
YES FCV8702B-RH RHR Pp. INLET B ISOL Yv.
YES XVG3004A-SP RB SPRAY SUMP A ISOL Vv.
YES XVG3004B-SP RB SPRAY SUMP B ISOL Yv.
YES XVG300SA-SP RB SPRAY SUMP A ISOL Vv.
YES XVG3005B-SP RB SPRAY SUMP B ISOL Vv.
YES j
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I SUMMER - UNIT 1 3/4 8-21 Amendment No. 37, 63
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ELECTRICAL POWER SYSTEMS CIRCUIT PROTECTION DEVICES LIMITING CONDITION FOR OPERATION 3.8.4.3 Circuit breakers for non-Class 1E cables located in trays which do not have cable tray covers and which provide protection for cables that if faulted l
could cause failure in both adjacent, redundant Class 1E cables shall be i
APPLICABILITY:
All modes ACTION:
With one or more of the above required non-Class IE circuit breaker (s) a.
j inoperable, within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />, either:
i 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.
J h
SURVEILLANCE REQUIREMENTS 4.8.4.3 The above required circuit breakers shall be demonstrated OPEPABLE.
a.
At least once per eighteen (18) months:
t 1.
By verifying that the medium voltage (7.2 KV) circuit breakers are OPERABLE by selecting, on a rotating basis, at least 10% of I
the circuit breakers and performing the following:
J j
(a) A CHANNEL CALIBRATION of the associated protective relays, and l
(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 i
circuits function as designed.
(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 j
failures are found or all circuit breakers of that type have been functionally tested.
)
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SUPWER - UNIT 1 3/4 8-22 Amendment No. 38, 63 m-.
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ELECTRICAL POWER SYSTEMS I
i 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 i
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 i
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 until no more failures are found or all circuit breakers of that type 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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1 SUMER - UNIT 1 3/4 8-23 Amendment No. 38,63 k
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