ML17156A616
| ML17156A616 | |
| Person / Time | |
|---|---|
| Site: | Susquehanna  |
| Issue date: | 05/17/1988 |
| From: | Butler W Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML17156A617 | List: |
| References | |
| NUDOCS 8805250332 | |
| Download: ML17156A616 (10) | |
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UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 PENNSYLVANIA POWER 5 LIGHT COMPANY ALLEGHENY ELECTRIC COOPERATIVE, INC.
DOCKET NO. 50>>388 SUS UEHANNA STEAM ELECTRIC STATION, UNIT 2 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 48 License No.
NPF-22 1.
The Nuclear Regulatory Commission (the Commission or the NRC) having found that:
A.
The application for the amendment filed by the Pennsylvania Power 8
Light Company, dated April 8, 1988 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 conformity 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 Specifica-tions as indicated in the attachment to this license amendment and paragraph 2.C.(2) of the Facility Operating License No.
NPF-22 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. 48 and the Environmental Protection Plan con-tained in Appendix B, are hereby incorporated in the license.
PPSL shall operate the facility in accordance with the Technical Specifica-tions and the Environmental Protection Plan.
8805250332 880517 PDR ADOCK.05000388 P
3.
This license amendment is effective as of its date of issuance.
FOR THE NUCLEAR REGULATORY COMMISSION
Attachment:
Changes to the Technical Specifications Date of Issuance:
Nay l7i l988
/s/
Walter R. Butler, Director Project Directorate I-2 Division of Reactor Projects I/II
/88 DI-PM MThadani:tr g/g,S/88 OGC P DI-2/D BNBorderick WButler 05 P3/88
+/i/88 3.
This license amendment is effective as of its date of issuance.
FOR THE NUCLEAR REGULATORY COMMISSION
Attachment:
Changes to the Technical Specifications Date of Issuance:
Nay 17'988 Walter R. Butler, Director Project Directorate I-2 Division of Reactor Projects I/II
ATTACHMENT TO LICENSE AMENDMENT NO. 48 FACILITY OPERATING LICENSE NO. NPF-22 DOCKET NO. 50-388 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.
The overleaf pages are provided to maintain document completeness.*
REMOVE 3/4 6-39 3/4 6-40 3/4 8-25 3/4 8-26 3/4 8-27 3/4 8-28 INSERT 3/4 6-39*
3/4 6-40 3/4 8-25*
3/4 8-26 3/4 8-27 3/4 8-28*
CONTAINMENT 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 chamber 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 />.
SURVEILLANCE RE UIREMENTS 4.6.6. 1 Each drywell and suppression chamber hydrogen recombiner system shall be demonstrated OPERABLE:
'a 0 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.
3.
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.
SUSQUEHANNA - UNIT 2 3/4 6-39
CONTAINMENT SYSTEMS DRYWELL AIR FLOW SYSTEM LIMITING CONDITION FOR OPERATION 3.6.6.2 Drywell unit cooler fans 2V414A8B, 2V415A8B, and 2V416A8B shall be OPERABLE at low speed.
APPLICABILITY:
OPERATIONAL CONDITIONS 1 and 2.
ACTION:
a.
With one fan in one or more of the above pairs of 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 />.
b.
With both fans in any pair inoperable at low speed, follow the requirements of Specification 3.0.3.
SURVEILLANCE RE UIREMENTS 4.6.6.2 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.
SUSQUEHANNA - UNIT 2 3/4 6-40 Amendment No.48
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ELECTRICAL POWER SYSTEMS SURVEILLANCE RE UIREMENTS Continued 2.
3.
that current specified by the manufacturer for the test current.
The magnetic (instantaneous) element shall be tested by injecting a current in excess of 120K of the pickup value of the magnetic (instantaneous) element and verifying that the circuit breaker trips instantaneously with no intentional time delay.
Type HFB-M (magnetic only) circuit breaker testing shall also follow this procedure except that no thermal trip elements will 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 10X 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 fuse on a rotating basis.
Each representative sample of fuses shall include at least lOX 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 functional 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 10K of all fuses of that type shall be functionally tested until no more failures are found or all fuses of that type have been functionally tested, or b.
By replacing 100K of all required fuses.
Functionally testing each overcurrent relay listed in Table 3.8.4. 1-1.
Testing of these relays shall consist of injecting a current in excess of 120K of the nominal relay initiation current and measuring the response time.
The measured response time shall be within f10'f 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 2 3/4 8"25 Amendment No. 24 a~QL(,C,u..LCP' LLgcm~u>
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CIRCUIT BREAKER DESIGNATION A.
~THPB Tfl 1.
2B237043 2,
2B219022 3.
2B219 023 4.
2B246011 5.
2B229022 6.
2B229023 7.
2B236042 8.
2B236032 9.
2B236011 10.
2B236033 11.
2B236082 12.
2B236043 13.
2B236021 14.
2B246091 15.
2B246103 16.
28246102 17.
2B246061 18.
2B246072 19.
28246081 20.
2B246051 SYSTEM/f UIPMENT POMERED Rx Recirc/HV-B31-2F023A Rx Recirc/HV-B31-2F031A Rx Reci rc/HV-B31-2F032A Rx Reci rc/HV-B31-2F023B Rx Reci rc/HV-B31-2F031B Rx Recirc/HV-B31-2F032B Drywel 1 Air Flow/2V411A Drywell Air Fl ow/2V412A Drywel 1 Air Flow/2V413A Drywell Air Flow/2V414A Drywel 1 Air Flow/2V415A Drywel 1 Air Flow/2V416A Drywel 1 Air Flow/2V417A Drywell Drywell Air Fl ow/2V411B Air Fl ow/2V412B Drywel 1 Air Fl ow/2V413B Drywel 1 Air Fl ow/2V414B Drywel 1 Air Flow/2V415B Drywel 1 Air Flow/2V416B Drywel 1 Air Flow/2V417B TABLE 3. 8. 4. 1-1 PRIMARY CONTAINMENT PENETRATION CONDUCTOR V
CU R
NT 0
C VE D VICES SUS(UEHANNA - UNIT 2 3/4 8-26 Amendment No. 4n
CIRCUIT BREAKER DESIGNATION 21.
2B236052 22.
2B237073 23.
2B237082 24.
2B253021 25.
2B263023 26.
28253041 27.
2B263021 B.
Tyye HFB-M" 1.
2B236023 2.
2B246022 3.
28237072 4.
2B236102 5.
2B246112 6.
2B246113 7.
2B236053 8.
2B253053 9.
2B263043 10.
28263053 11.
28263081 12.
2B246062 13.
2B246012 14.
2B253063 15.
28263071 TABLE 3.8.4. 1-1 (Continued)
.PRIMARY CONTAINMENT PENETRATION CONDUCTOR 0
N PRO EC IV VICE SYSTEM/E UIPMENT POWERED RHR/HV-Ell-2F009 RHR/HV-E11-2F022 HP CI/HV-E41" 2F002 NSSS/HV-B21-2F011A NSSS/HV-B21-2F011B MSIV Hoist/TB0815 MSIV Hoist/TB0816 Cont. Inst.
Gas/HV-22603 RCIC/HV-E51-2F007 NSSS/HV" B21-2F016 NSSS/HV-B21-2F001 NSSS/HV-B21-2F002 NSSS/HV-B21-2F005 RWCU/HV-G33-2F001 RWCU/HV"G33-2F102 RWCU/HV-G33-2F100 RWCU/HV-G33-2F106 RWCU/HV-G33-2F101 RBCCW/HV"21346 RBCCW/HV-21345 Drywell Sump/2P402A Drywell Sump/2P402B SUSQUEHANNA - UNIT 2 3/4 8-27 Amendment N'e.
4B
CIRCUIT BREAKER DESIGNATION 16.
28253043 17.
28263072 C.
~Te KB-TM 1.
28216083 28216092 2.
28226102 28226103 3.
28236103 28236121 4.
28246032 28246033 TABLE 3.8.4.1-1 (Continued)
PRIMARY CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES SYSTEM/E UIPMENT POWERED Drywell Sump/2P403A e
Drywell Sump/2P4038 Cont.
H2 Recombiner/2E440A Cont.
H2 Recombiner/2E4408 Cont.
H2 Recombiner/2E440C Cont.
H2 Recombiner/2E440D D.
Circuit Breakers Tripped 8
Overcurrent Rela s
1.
2A20501 2A20502 2.
2A20601 2A20602 Rx Recirc/2P401A Rx Recirc/2P4018 "Each circuit breaker designation represents two redundant circuit breakers.
SUS(UEHANNA " UNIT 2 3/4 8-28 Amendment 5o.
24
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