ML17156A307
| ML17156A307 | |
| Person / Time | |
|---|---|
| Site: | Susquehanna  |
| Issue date: | 05/28/1985 |
| From: | Butler W Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML17156A308 | List: |
| References | |
| NUDOCS 8506060789 | |
| Download: ML17156A307 (13) | |
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l UNITED STATES t
NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 PENNSYLVANIA POWER 8( LIGHT COMPANY SUSQUEHANNA S TION, UNIT I NG C
HS Amendment No.
46 License No. NPF-14 The Nuclear Regulatory Commission (the Commission or the NRC) having
.found that:
A.
The application for an amendment filed by the Pennsylvania Power 8 Light Company, dated January 31, 1985 as supplemented on February 20, 1985 complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act), and the Commission 's regulations set forth in 10 CFR Chapter I; B.
The facility will operate in confarmity with the application, the provisions of the Act, and the 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 set forth in 10 CFR Chapter I; 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.
HPF-14 is hereby amended to read as follows:
(2)
Technical S ecifications and Environmental Protection Plan The Technical Specifications contained in Appendix A, as revised through Amendment No. 46, and the Environmental Protection Plan contained in Appendix B, are hereby incorporated in the license.
PP8L shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.
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This amendment is effective upon.start-up following the first refueling outage.
FOR THE NUCLEAR REGULATORY COtlNISSION
Attachment:
Changes to the Technical Specifications Date of Issuance:
Qg' 8 Qg Walter R. Butler, Chief Licensing Branch No.
2 Division of Licensing
ATTACHMENT TO LICENSE AMENDMENT NO; 46 FACILITY OPER TING LICENSE NO. NPF-1 DOCKET NO. 50-387 Replace the following pages of the Appendix "A" Technical Specifications with enclosed pages.
the revised pages are identified by Amendment number and contain vertical lines indicating the area of change.
RENOVE 3/4 6-37 3/4 6-38 3/4 8-21 3/4 8-22 3/4 8-,23 3/4 8-24 3/4 8-25 3/4 8-26 3/4 8-27 3/4 8-28 INSERT 3/4 6-37 3/4 6-38 3/4 8-21 3/4 8-22 3/4 8-23 3/4 8-24 3/4 8-25 3/4 8-26 3/4 8-27 3/4 8-28
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CO'NTAINMENT SYSTEMS 3/4.6.6 PRIMARY CONTAINMENT ATMOSPHERE CONTROL DRYWELL AND SUPPRESSION CHAMBER HYDROGEN RECOMBINER SYSTEMS LIMITING CONDITION FOR OPERATION
- 3. 6. 6. 1 Two drywell and two suppression chambe~
hydrogen recombiner systems shall be OPERABLE.,
APPLICABILITY:
OPERATIONAL CONDITIONS 1
and 2.
ACTION:
with one drywell and/or one suppression chamber hydrogen recombiner system inoperable, restore the inoperable system to OpERABLE status within 30 days or, be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />, f
SURVEILLANCE RE UIREMENTS 4.6.6. 1 Each drywell and suppression chamber hydrogen recombiaer system shall be demonstrated OPERABLE:
a.
b.
At least once per 6 months by energizing the recombiner system to at least 10 kw for >
5 minutes.
At least once per 18 months by:
1.
Performing a
CHANNEL CALIBRATION of all recombiner operating instrumentation and control circuits.
2.
Verifying the integrity of all heater electrical circuits by performing a resistance to ground test following the above required energization.
The resistance to ground for any heater phase shall be greater than or equal to 10,000 ohms.'.
Verifying through a visual examination that there is no evidence of abnormal conditions within the recombiner enclosure; i.e, loose wiring or structural connections, deposits of foreign materials, etc.
SUS(UEHANNA - UNIT 1 3/4 6-37
CONTAINMENT SYSTEMS DRYWELL AIR FLOW SYSTEM LIMITING CONDITION FOR OPERATION 3.6.6.3 Drywell unit cooler fans 1V414 A8B, 1V416 A8B and recirculation fans 1V418 A8B shall be OPERABLE at low speed.
APPI ICABILITY:
OPERATIONAL CONDITIONS 1 and 2.
ACTION:
With one or more of the above fans inoperable'at low speed, restore the inoperable fan(s) to OPERABLE status within 30 days or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
SURVEILLANCE RE UIREMENTS 4.6.6.3 Each of the fans required above shall be demonstrated OPERABLE at least once per 92 days by:
a.
Starting each fan at low speed from the control
- room, and b.
Verifying that each fan operates for at least 15 minutes.
SUS(UEHANNA " UNIT 1 3/4 6-38 Amendment No. 46
LIMITING OONDITION FOR OPERATION Continued ACTION:
a.
b.
C.
With less than Division I or Division II of the above required A.C.
distribution system energized, suspend CORE ALTERATIONS, handling of irradiated fuel in the secondary containment and operations with a potential for draining the reactor vessel.
With less than Division I or Division II of the above required Unit 1 D.C. distribution system energized, suspend CORE ALTERATIONS, handling or irradiated fuel in the secondary conta'inment and operations with a potential for draining the reactor vessel.
With less than Division I or Division II of the above required Unit 2 D. C. distribution system energized, either:
d.
e.
1.
Suspend CORE ALTERATIONS, handling of irradiated fuel in the secondary containment, and operations with a potential for drain-
'ng the reactor vessel, or 2.
Transfer the Unit 1 and common loads aligned to the deenergized Unit 2 load group(s) to the corresponding Unit 1 load group(s).
Otherwise, declare the Unit 1 and common loads aligned to the deener-gized Unit 2 load group(s) inoperable and take the ACTION required by the applicable Specification(s).
With the Unit 1 loads aligned to one or more of the above required Unit 1 125-volt D. C. load group(s) aligned to the corresponding Unit 2 load group(s),
realign the Unit 1 loads to the Unit 1 load group(s) within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> after restoring the Unit 1 load group(s) to OPERABLE status; otherwise, declare the Unit 1 loads aligned to the Unit 2 load group(s) inoperable and take the ACTION required by the appli-cable Specification(s).
The provisions of Specification 3.0.3 are not applicable.
SURVEILLANCE RE UIREMENTS 4.8.3.2. 1 At least the above required power distribution system divisions shall be determined energized at least once per 7 days by verifying correct breaker alignment and voltage on the busses/MCCs/panels.
4.8.3.2.2 The A.C. power distribution system swing bus automatic transfer switch shall be demonstrated OPERABLE at least once per 31 days by actuating the load test switch or by disconnecting the normal power source to the transfer switch and verifying that swing bus automatic transfer is accomplished.
SUS(UEHANNA - UNIT 1 3/4 8-21 Amendment No.'3)
ELECTRICAL POWER SYSTEMS 3/4.8.4 ELECTRICAL E UIPMENT PROTECTIVE DEVICES PRIMARY CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES LIMITING CONDITION FOR OPERATION 3.8.4. 1 All primary containment penetration conductor overcurrent protective devices shown in Table 3.8.4. 1-1 and all fuses tested pursuant to Specification 4.8.4.l.a.2 shall be OPERABLE.
APPLICABILITY:
OPERATIONAL CONDITIONS 1, 2 and 3.
ACTION:
a.
Mith one or more of the above required containment penetration conductor overcurrent devices shown in Table 3.8.4. 1-1 and/or fuses tested pursuant Specification 4.8.4. 1.a.2 inoperable:
1.
Restore the protective device(s). to OPERABLE status or deenergize the circuit(s) by tripping, racking out, or removing the alter-nate device or racking out or removing the inoperable device within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />, and 2.
3.
Declare the affected system or component inoperable, and Verify at least once per 7 days thereafter the alternate device is trippqd, racked out, or removed, or the device is racked out or removed.
Otherwise, be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
b.
The provisions of Specification 3.0.4 are not applicable to overcur-rent devices which have the inoperable device racked out or removed or, which have the alternate device t~ipped, racked out, or removed.
SURVEILLANCE RE UIREMENTS 4.8.4.
1 Each of the primary containment penetration conductor overcurrent protective devices required above shall be demonstrated OPERABLE:
a.
At least once per 18 months:
1.
By selecting and functionally testing a representative sample of at least 10K 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 with a value equal to 300K of the pickup of the thermal (long term time delay) element of Types HFB-TM and KB-TM (thermal magnetic) circuit breakers, and verifying that the circuit breaker operates within the time delay band-width SUSQUEHANNA - UNIT 1 3/4 8-22 Amendment No.46
ELECTRICAL POWER SYSTEMS SURVEILLANCE RE UIREMENTS (Continued 2.
specified by the manufacturer for the test current.
The magnetic (instantaneous) element shall be tested by injecting a current in excess of 120% of the pickup value of the magnetic (,instan-taneous) element and verifying that the circuit breaker trips instantaneously with no intentional time delay.
Type HFB-N (magnetic only) circuit breaker testing shall also.follow this procedure except that no thermal trip elements wil'1 be involved.
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 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.
a.
By selecting and functionally testing a representative sample of each type of-fusen a rotating basis.
Each representative sample of fuses shall include at least 10%
of all fuses of that type.
The functional test shall consist of a non-destructive resistance measurement test which demonstrates that the fuse meets its manufacturer's design criteria.
Fuses found inoperable during these func-tional testing shall be replaced with OPERABLE fuses prior to resuming operation.
For each fuse found inoperable during these functional tests, an additional representative sample of at least 10% of all fuses of that type shall be func-tionally tested until no more failures are found or all fuses of that type have been functionally tested, or b.
By replacing 100% of all required fuses.
3.
By functionally testing each overcurrent relay listed in Table 3.8.4. l-l.
Testing of these relays shall consist of injecting a current in excess of 120% of the nominal relay initiation current and measuring the response time.
The measured response time shall be within + 10% of. the specified value.
b.
At least once per 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.
SUSQUEHANNA - UNIT 1 3/4 8-23 Amendment No. 46
TABLE 3. 8. 4. 1-1 PRIMARY CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES Circuit Breaker Desi nation II T
1.
18237043 2.
18219022 3.
18219023 4.
18246011 5.
18229022 6.
18229023 7.
18236042 8.
18236032 9.
18236011 10.
18236033 11.
18236082 12.
18236043 13.
18236021 14.
18246091 15.
18246103 16.
18246102 17.
18246061 18.
18246072 19.
18246081 20.
18246051 21.
18236123 22.
18246121 S stem/E ui ment Powered Rx Recirc/HV-831-1F023A Rx Recirc/HV-831-1F031A Rx Recirc/HV-831-1F032A Rx Recirc/HV-831-1F0238 Rx Recir c/HV-831-1F0318 Rx Recirc/HV-831-1F0328 Drywel 1 Air Flow/lV411A Drywel 1 Air Flow/lV412A Drywel 1 Air Flow/1V413A Drywel 1 Air Flow/1V414A Drywel 1 Air Fl ow/1V415A Drywel 1 Air Fl ow/1V416A Drywel 1 Air Fl ow/1V417A Drywel 1 Air Flow/1V4118 Drywel 1 Air Fl ow/lV4128 Drywel 1 Air Flow/1V4138 Drywel 1 Air Flow/1V4148 Drywel 1 Air Flow/1V4158 Drywel 1 Air Flow/1V4168 Drywel 1 Air Flow/1V4178 Drywel 1 Air Flow/1V418A Drywel 1 Air Flow/1V4188 SUS(UEHANNA - UNIT 1 3/4 8-24 Amendment No. 46
TABLE 3,8.4.1-1 (Continued)
PRIMARY CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES Circuit Breaker Desi nation 23.
1B236052 24.
1B237073 25.
1B237082 26.
1B253021 27.
18253023 28.
1B25 3041 28.
1B263 021 B.
Tyye HFB-M*
1..
1B236023 2.
1B246022 3.
1B237072 4.
1B236102 5.
18246112 6.
1B246113 7.
1B236053 8.
1B253053 9.
1B263043 10.
1B263053 11.
1B263081 12 'B246062 13.
1B246012 14.
1B253063 15.
1B263071 S stem/E ui ment Powered RHR/HV-Ell-1F009 RHR/HV-Ell-1F022 HPCI/HV"E41-1F002 C
NSSS/HV-B21" 1F011A NSSS/HV-B21-1F011B MSIV Hoi st/TBB15 MSIV Hoi st/TBB16 Cont. Inst.
Gas/HV-12603 RC I'C/HV-E51-1F007 NSSS/HV-B21-1F016 NSSS/HV-B21-1F001 NSSS/HV"B21-1F002 NSSS/HV-B21" IF005 RWCU/HV-G33-1F001 RWCU/HV-G33-1F102 RWCU/HV-G33"1F100 RWCU/HV-G33"lF106 RWCU/HV-G33-1F101 RBCCW/HV-11346 RBCCW/HV-11345 Drywe 1 1 Sump/1P402A 0rywe1 1 Sump/1P402B SUS(UEHANNA'- UNIT 1 3/4 8-25 Amendment No. 46
TABLE 3.8.4.1-1 (Continued)
PRIMARY CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DE ICES Circuit Breaker Desi nation 16.
18253043 17.
18263072 C.
Tyye KB-TN 1.
18216092 2.
18226103 3.
18236103 4.
18246033 D.
Circuit Breakers Tripped 8
Overcurrent. Rela s
1.
1A20501 1A20502 2.
1A20601 lA2060P.
S stem/f ui ment Powered Drywel 1 Sump/1P403A Drywe1 1 Sump/1P4038 Cont.
H2 Recombiner/lE440A Cont.
H2 Recombiner/lE4408 Cont.
H2 Recombiner/1E440C Cont.
H2 Recombiner/1E440D Rx Recirc/1P401A Rx Recirc/1P4018 "Each circuit breaker designation represents two redundant circuit breakers.
SUSQUEHANNA - UNIT 1 3/4 8-26 Amendment No.
46
This Page Intentionally Left Blank SUS(UEHANNA - UNIT 1 3/4 8-27 Amendment No.
46
ELECTRICAL POMER SYSTEMS MOTOR OPERATED VALVES THERMAL OVERLOAD PROTECTION LIMITING CONDITION FOR OPERATION 3.8.4.2 The thermal overload protection of each valve shown in Table 3.8.4.2-1 shall be bypassed continuously by an OPERABLE bypass device integral with the motor starter.
APPLICABILITY: whenever the motor operated valve is required to be OPERABLE.
ACTION:
a.
With thermal overload protection for one or more of the above required valves not bypassed continuously by an OPERABLE integral bypass'evice, take administrative action to continuously bypass the thermal overload within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> or declare the affected valve(s) inoperable and apply the appropriate ACTION statement(s) for the affected system(s).
b.
The provisions of Specification 3.0.4 are not applicable.
SURVEILLANCE RE UIREMENTS 4.8.4.2. 1
. The thermal overload protection for the above required valves shall be verified to be bypassed continuously by an OPERABLE integral bypass device by verifying that the thermal overload protection is bypassed:
a.
At least once per 18 months, and b.
Following maintenance on the motor starter.
4.8.4.2.2 The thermal overload protection shall be verified to be bypassed following activities during which the thermal overload protection was temporarily placed in force.
SUSQUEHANNA - UNIT 1 3/4 8-28 Amendment No. 36