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{{#Wiki_filter:CONTAINMENTSYSTEMSORYWELLAIRFLOWSYSTEMLIMITINGCONDITIONFOROPERATION3.6.6.3Orywellunitcool'erfans1V414A&B,lV416A&Bandrecirculationfans1V418A&8shallbeOPERABLEatlowspeed.APPLICABILITY:OPERATIONALCONDITIONS1and2.ACTION:cone.ooreoftabovefansoperabletlowspeed,estoreeinopablefs)toOPBLEstatus'in30sorbeinleastTSHUTOOwithinnext1urs.SURVEILLANCEREUIREMENTS4.6.6.3EachofthefansrequiredaboveshallbedemonstratedOFERABileastonceper92.daysby:a.Startingeachfanatlowspeedfromthecontrolroom,andb.Verifyingthateachfanoperatesforatleast15minutes.pigone.f0hLnone.olfhofco(QQQ,gQve,popes(ho~efo4(e.ottoW$(eecf,M5'kfe+4<inoftera4'te,/ah(s)+o0<g,AREStataSwiles,c~30daySOrbe'IWG.t'eaSi-HogCRQfb~glJgqgg,~+LAC,Vle.yfl24o~s.<<Ih1'~hIoofg'fanslh4h))~it1ho)OaL~Cr6erc~LcLrc~cSccgG~ecA'ccNw3-O>-.8604020436860327PDRADOCN,05000387PRDRSUSQUEHANNA-UNIT1'/46-38AmendmentN'o.46 CONTAINMENTSYSTEMSDRYWELLAIRFLOWSYSTEMLIMITINGCONDITIONFOROPERATIONc3.6.6.2Threeindependentdrywellairflowunitcoolersubsystems(2V414A,B,2V415A,B,and2V416A,B)shallbeOPERABLEatlowspeedwitheachsubsystemcon-sistingoftwounitcoolerfans.APPLICABILITY:OPERATIONALCONDITIONS1and2."ACTION:Wnefanofonemoreunitcoosubsystemsinopbleatloweed,restoreinoperables)toOPERABLatuswithin30sorbeitleastHOTSHWNwithint-ext12hours.SURVEILLANCEREUIREMENTS4.6.6.2EachdrywellairflowunitcoblersubsystemrequiredaboveshallbedemonstratedOPERABLEatleastonceper92daysby:a.Startingeachfanatlowspeedfromthecontrolroom,aridb.Verifyingthateachfanoperatesforatleast15minytes.IecO~IJiihoeefeeceoeeormorc.of~ceicocc[o,rsof$esj~~qq4tea4toes)cQ,.fes4ore4'4~noperah~fcu(c)+oOPERA&~<fakersQi+iA&dR)$ofkelnak(east.ROT',SHQTbo4MlpA+4in4'kcg~i'2404cls~Idion4th~ous'ucseeoeirinoceroiNest(ow'foIIosSAgerqurcmccesofS~cc,(;ce,'IogSUSQUEHANNA-UNIT23/46-40 TABLE3.8.4.1-1(Continued)PRIMARYCONTAINMENTPENETRATIONCONDUCTOROVERCURRENTPROTECTIVEDEVICESTRIPCIRCUITBREAKERFRAME.SETPOINTLOCATIONTYPE"RATING/UL~AeeresTe2MoldedCaseCircuitBreakerst(Continued)29.28246112HFB-M150/310RESPONSETIME(Milliseconds/~Cc1eeNASYSTEMSOREUIPMENTPOWEREDHV8212F002-ReactorHeadVentValve30.2824611331.2824606232.2824601233.2825306334.2825305335.2826304336.2826305337.2826308138.2826307139.2825304340.2826307241;28253021428263023~les~4HFB-M150/3HFB-M150/3HFB-M150/3HFB-M150/5HFB-M150/5HFB-M150/3HFB-M150/3HFB-M150/3HFB-M150/5HFB-M150/5'HFB-M150/5HFB-M150/50HFB-M150/5010NA15NA2020NA10NA1010NA20NA20NA2040040015NA.HV8212F005"ReactorHeatVentVe"'.HV21346-RBCCWContainmentIso.Vlv.HV21345-RBY'"WContainmentI;n.2P402A-Orywel1FloorDrainSu.ttp"A"Pump"A"HVG332F102-Li;leSuctionInsideControlValveHVG332F100-RWCULoop"A"SuctionHVG332F106-RWCULoop"8"SuctionHVG332F101"RWCUSysVesselDrainLineRecirc.2P4028-DrywellFloorDrainSumpttAttPumpttBtt2P403A-Drywel1FloorDrainSumpttBttPump2P4038-DrywellFloorDrainSumpttBttPumpttBttHV8212F011AFeedwater'nletShutoffValveHV8212F0118-Feed-waterInletShutoffValve"HFB-M-WestinghouseTypeHFB,magneticonlySEachlocationnumberrepresentstwobreakersinseries.SUS(UEHANNA-UNIT23/48-28 TABLE3.8.4.1-1(Continued)PRIMARYCONTAINMENTPENETRATIONCONDUCTOROVERCURRENTPROTECTIVEDEVICES'TRIP~CIRCUITBREAKERFRAME.SETPOINTLOCATIONTYPE:RATING/UL~AmaresTe2MoldedCaseCircuitBreakerst(Continued)RESPONSETIME(Milli-seconds/~Cc1msSYSTNSOR.45262M125+~HFB-we<6o/zozvg,lh/~wealICg,bgmeoCe,ol<~pcln.442.8244Q.ly+HFP-TQf50/Zo2Q+lSQ,-p<yWellCRT4~cooli~gFan.>"HFB"TM-WestinghouseTypeHFB,vHcRMAizan,vealccow~yHEachlocationnumberrepresintstwobreakersinseries.SUS(UEHANNA-UNIT2
{{#Wiki_filter:CONTAINMENT SYSTEMS ORYWELL  AIR    FLOW SYSTEM LIMITING CONDITION          FOR OPERATION 3.6.6.3    Orywell      unit cool'er fans      1V414 A&B, lV416 A&B and          recirculation fans 1V418 A&8      shall    be OPERABLE    at low speed.
~0 TABLE3.8.4.1-1PRIMARYCONTAINMENTPENETRATIONCONDUCTOROVERCURRENTPROTECTIVEDEVICESCircuitBreakerDeaination8ateauimentPovered1.2B2370432+2B2190223252190234252460115~.2b2290226,2B2290237~252360428~2B2360329o2b23601110.2523603311.2523608212.2523604313'B236021+.1$.ZB246091Jrf.+.25246103Pf.17.25246102P.t8.28246061Pf.I).2B246072PY.Za25246081gf.2I.2B246051'Pf.23.2BZ36052~8.2B237073g2;2.S~IZ1RxRecirc/HVB312P023hRxRecirc/HV-B31"ZE03lhRxRacirc/HV-b31-2P032hRxRecirc/HV>>531-2P023bRxRecirc/HV-B31-2P031BRxRecirc/HV-B31-2P032BDryvellAirPlov/2V41lhDryvellhirPlov/2V41ZADryvellAirPlov/2V413hDryvellAirPlov/ZV414hDryvellAirPlov/ZV415ADryvellAirPlov/ZV416ADryvellAirFlov/ZV417hDryvellAirPlov/2V411BDryvellhirPlov/ZV412BDryvellAirPlov/2V413BDryve11AirPlov/2V414BDryvellAirPlov/2V415BDryvellAirPlov/2V416BDryvellAirPlov/2V417BRHR/HV-Ell-2P009RHR/HV-Ell2P022by~el(AiFloa/ZVei8AMell~;rFlo~l2~~~8j3 CircuitBreakerDesiation+.2S.2B237082P'.4.2B253021Pf.27.2B263023~4S2B253041Qlf.2B263021Sstem/EuimentPoweredHPCI/HV-E41-2P002NSSS/HV-B21-2PO1lhNSSS/HV-B21-2P011BMSIVHoist/TB0815MSIVHoist/TB081616.17.2B2530432B263072B.~TaHPB-M+1.2B2360232.2B2460223.2B2370724~2B2361025.2B2461126.2B2461137.2B2360538.2B2530539.2B26304310.2B26305311.2B26308112.2B24606213.2B24601214.2B25306315.2B263071Cont.Inst.Gas/HV-22603RCIC/HV-E51-2P007NSSS/HV-B21-2P016NSSS/HV-B21-2F001NSSS/HV-B21-2F002NSSS/HV-B21-2F005RWCU/HV-G33-2F001RWCU/HV-G33-2F102RWCU/HV-G33-2P100RWCU/HV-G33-2F106RWCU/HV-G33-2F101RBCCW/HV-21346RBCCW/HV-21345DrywellSump/2P402ADrywellSump/2P402BDrywellSump/2P403ADrywellSump/2P403B Ia  
APPLICABILITY: OPERATIONAL CONDITIONS 1 and 2.
}}
ACTION:
c one  .o      ore of t above fans
                                                        'in oper able    t  low speed,       estore      e inop  able      f      s) to OP    BLE status                30      s  or  be in        least    T SHUTOO      within          next 1        urs.
SURVEILLANCE RE UIREMENTS 4.6.6.3 Each of the fans required                  above  shall  be demonstrated        OFERABi 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.
pig      one. f0h  Ln one. ol fhofc o(     QQQ, gQve, popes (ho~efo4(e.       ot toW $ (eecf, M5'kfe +4< inoftera4'te, /ah(s) +o 0<g,ARE StataS            wiles,c~   30 dayS Or        be 'IW  G.t'eaSi-       Hog CRQfb~glJ          gqgg,~   +LAC,   Vle.yf  l2 4o~s .
                    <<I h1'~h    Ioofg 'fans    lh    4h) )~it      1ho)OaL~C r
6e    rc~LcLrc~c Sc      cg    G~ecA 'ccNw 3-O > -         .
1'/4 8604020436 860327 PDR        ADOCN, 05000387 P                          RDR SUSQUEHANNA      - UNIT                              6-38                        Amendment N'o. 46
 
CONTAINMENT SYSTEMS DRYWELL      AIR  FLOW SYSTEM LIMITING CONDITION        FOR OPERATION c
3.6.6.2      Three independent drywell air flow          unit cooler    subsystems (2V414A,B, 2V415A,B, and 2V416A,B) shall be OPERABLE              at low    speed  with  each subsystem con-sisting of two unit cooler fans.
APPLICABILITY: OPERATIONAL CONDITIONS 1 and 2.
"ACTION:
W        ne  fan of one        more unit coo        subsystems inop        ble at low eed, restore least HOT inoperable WN within t s) to OPERABL        atus within 30        s or be i    t SH                        - ext 12 hours.
SURVEILLANCE RE UIREMENTS 4.6.6.2      Each    drywell  air flow unit cobler      subsystem    required above shall    be demonstrated        OPERABLE  at least    once per 92 days by:
: a. Starting    each fan    at low speed from the      control    room, arid
: b. Verifying that      each fan operates      for at least    15  minytes.
I ec O ~ IJiih    oee  fee  ce oee    or morc. of ~c eicocc [o,rs of $es j~~qq4te        a4  toe s)cQ,. fes4ore 4'4 ~noperah~ fcu (c)+o OPERA&~ <fakers Qi+iA             & dR)$     of ke ln ak (east.       ROT   ',
SHQTbo4M          lpA+4in 4'kc      g~i'2      404cl  s ~
Idion      4th    ~ous   'u  csee  oeir inoceroiNe      st  (ow
        'foIIosS Age      rqu    rcmcces    of  S~cc,(;c  e,'I o g SUSQUEHANNA        - UNIT 2                3/4 6-40
 
TABLE  3.8.4.1-1 (Continued)
PRIMARY CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES
 
===RESPONSE===
TIME TRIP      (Milli CIRCUIT BREAKER                          FRAME      . SET POINT    seconds/ SYSTEMS OR LOCATION                TYPE"     RATING/UL       ~Ae eres    ~Cc1 ee  E  UIPMENT POWERED T  e 2 Molded Case      Circuit Breakerst (Continued)
: 29. 28246112          HFB-M      150/3            10          NA    HV8212F002 - Reactor Head Vent Val ve
: 30. 28246113        HFB-M      150/3            10        NA    .HV8212F005       " Reactor Heat Vent      Ve  "'.
: 31. 28246062        HFB-M      150/3            15        NA    HV21346     -   RBCCW Containment Iso. Vlv.
: 32. 28246012        HFB-M      150/3            15          NA    HV21345     - RBY'"W Containment      I;n.
: 33. 28253063        HFB-M      150/5            20                2P402A   -   Orywel              1 Floor Drain      Su.ttp "A"   Pump   "A"
: 34. 28253053        HFB-M      150/5            20        NA    HVG332F102       - Li;le Suction Inside Contr ol Valve
: 35. 28263043          HFB-M      150/3              10        NA    HVG332F100      -    RWCU Loop "A"     Suction
: 36. 28263053        HFB-M      150/3              10                HVG332F106      -      RWCU Loop "8" Suction
: 37. 28263081        HFB-M      150/3            10        NA    HVG332F101 " RWCU Sys Vessel Drain Line Recirc.
: 38. 28263071        HFB-M      150/5            20        NA    2P4028 - Drywell Floor Drain Sump ttAtt Pump ttBtt
: 39. 28253043        HFB-M      150/5            20        NA      2P403A    - Drywel 1 Floor Drain      Sump ttBtt Pump
: 40. 28263072        'HFB-M      150/5              20                2P4038    - Drywell Floor Drain      Sump ttBtt Pump ttBtt 41;    28253021          HFB-M      150/50            400              HV8212F011A      Feedwater'nlet Shutoff Valve 4      28263023        HFB-M      150/50            400              HV8212F0118      -              Feed-
    ~les~            4                                                          water Valve Inlet Shutoff "HFB-M   - Westinghouse Type HFB, magnetic only SEach    location number represents two breakers in series.
SUS(UEHANNA   - UNIT 2                  3/4 8-28
 
TABLE 3.8.4.1-1 (Continued)
PRIMARY CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES
 
===RESPONSE===
TIME CIRCUIT BREAKER
                                                          'TRIP     (Milli-
~
FRAME      . SET POINT    seconds/ SYSTNS  OR LOCATION              TYPE:   RATING/UL     ~Am  ares  ~Cc1 ms T  e 2 Molded Case  Circuit Breakerst (Continued)
        .45  262M125      +~ HFB-we       <6 o/zo                          zv g,l h  /~weal  I Cg,b gmeo  Ce,ol<~
pcln .
44    2.8244 Q.l y+ HFP -TQ        f50/Zo                          2Q+lSQ, - p<yWell CRT Fan.
4~   cooli~g
  >"HFB"TM-Westinghouse Type HFB,       vHcRMAi zan,veal c cow~y HEach  location  number represints  two breakers    in series.
SUS(UEHANNA   - UNIT 2
 
~ 0 TABLE 3.8.4.1-1 PRIMARY CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES Circuit Breaker Deai nation                                                8 atea    ui  ment Povered
: 1.       2B237043                                          Rx Recirc/HV B31 2P023h 2+      2B219022                                          Rx Recirc/HV-B31"ZE03lh 3      25219023                                            Rx Racirc/HV-b31-2P032h 4        25246011                                          Rx Recirc/HV>>531-2P023b 5~    . 2b229022                                          Rx Recirc/HV-B31-2P031B 6,      2B229023                                            Rx Recirc/HV-B31-2P032B 7~      25236042                                          Dryvell Air Plov/2V41lh 8~      2B236032                                          Dryvell hir Plov/2V41ZA 9o      2b236011                                          Dryvell Air Plov/2V413h
: 10. 25236033                                          Dryvell Air Plov/ZV414h
: 11. 25236082                                          Dryvell Air Plov/ZV415A
: 12. 25236043                                          Dryvell Air Plov/ZV416A 13'B236021                                                Dryvell Air Flov/ZV417h
      +.1$ . ZB246091                                            Dryvell Air Plov/2V411B Jrf.+.25246103                                            Dryvell hir Plov/ZV412B Pf.17.25246102                                            Dryvell Air Plov/2V413B P.t8. 28246061                                          Dryve11  Air Plov/2V414B Pf. I). 2B246072                                          Dryvell Air Plov/2V415B PY.Za25246081                                            Dryvell Air Plov/2V416B gf.2I. 2B24605                                            Dryvell Air Plov/2V417B 1'Pf.23.2BZ36052 RHR/HV-Ell-2P009
      ~8.2B237073                                                RHR/HV-Ell 2P022 by~el( Ai Floa /ZVei8A g2;  2.S~IZ            1                                  Mell ~;r Flo~ l 2~~~8j3
 
Circuit Breaker Desi    ation      S  stem/E  ui ment Powered
    +.2S. 2B237082    HPCI/HV-E41-2P002 P'.4.2B253021      NSSS/HV-B21-2PO1  lh Pf.27.2B263023    NSSS  /HV-B21-2P011B
    ~4S2B253041      MSIV Hoist/TB0815 Qlf.2B263021      MSIV Hoist/TB0816 B. ~Ta    HPB-M+
: 1. 2B236023    Cont. Inst. Gas/HV-22603
: 2. 2B246022    RCIC/HV-E51-2P007
: 3. 2B237072    NSSS/HV-B21-2P016 4~    2B236102    NSSS/HV-B21-2F001
: 5. 2B246112    NSSS/HV-B21-2F002
: 6. 2B246113    NSSS/HV-B21-2F005
: 7. 2B236053    RWCU/HV-G33-2F001
: 8. 2B253053    RWCU/HV-G33-2F102
: 9. 2B263043    RWCU/HV-G33-2P100
: 10. 2B263053    RWCU/HV-G33-2F106
: 11. 2B263081    RWCU/HV-G33-2F101
: 12. 2B246062    RBCCW/HV-21346
: 13. 2B246012    RBCCW/HV-21345
: 14. 2B253063    Drywell Sump/2P402A
: 15. 2B263071    Drywell  Sump/2P402B
: 16. 2B253043    Drywell  Sump/2P403A
: 17. 2B263072    Drywell  Sump/2P403B
 
Ia}}

Latest revision as of 02:49, 30 October 2019

Proposed Tech Spec Changes Providing Editorial Correction to Previously Approved Change for Unit 1 & Supporting Mods Which Enhance Capability of Drywell Cooling Sys for Unit 2
ML17146A311
Person / Time
Site: Susquehanna  Talen Energy icon.png
Issue date: 03/27/1986
From:
PENNSYLVANIA POWER & LIGHT CO.
To:
Shared Package
ML17146A310 List:
References
NUDOCS 8604020436
Download: ML17146A311 (8)
v • d • e


Text

CONTAINMENT SYSTEMS ORYWELL AIR FLOW SYSTEM LIMITING CONDITION FOR OPERATION 3.6.6.3 Orywell unit cool'er fans 1V414 A&B, lV416 A&B and recirculation fans 1V418 A&8 shall be OPERABLE at low speed.

APPLICABILITY: OPERATIONAL CONDITIONS 1 and 2.

ACTION:

c one .o ore of t above fans

'in oper able t low speed, estore e inop able f s) to OP BLE status 30 s or be in least T SHUTOO within next 1 urs.

SURVEILLANCE RE UIREMENTS 4.6.6.3 Each of the fans required above shall be demonstrated OFERABi 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.

pig one. f0h Ln one. ol fhofc o( QQQ, gQve, popes (ho~efo4(e. ot toW $ (eecf, M5'kfe +4< inoftera4'te, /ah(s) +o 0<g,ARE StataS wiles,c~ 30 dayS Or be 'IW G.t'eaSi- Hog CRQfb~glJ gqgg,~ +LAC, Vle.yf l2 4o~s .

< - .

1'/4 8604020436 860327 PDR ADOCN, 05000387 P RDR SUSQUEHANNA - UNIT 6-38 Amendment N'o. 46

CONTAINMENT SYSTEMS DRYWELL AIR FLOW SYSTEM LIMITING CONDITION FOR OPERATION c

3.6.6.2 Three independent drywell air flow unit cooler subsystems (2V414A,B, 2V415A,B, and 2V416A,B) shall be OPERABLE at low speed with each subsystem con-sisting of two unit cooler fans.

APPLICABILITY: OPERATIONAL CONDITIONS 1 and 2.

"ACTION:

W ne fan of one more unit coo subsystems inop ble at low eed, restore least HOT inoperable WN within t s) to OPERABL atus within 30 s or be i t SH - ext 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.

SURVEILLANCE RE UIREMENTS 4.6.6.2 Each drywell air flow unit cobler subsystem required above shall be demonstrated OPERABLE at least once per 92 days by:

a. Starting each fan at low speed from the control room, arid
b. Verifying that each fan operates for at least 15 minytes.

I ec O ~ IJiih oee fee ce oee or morc. of ~c eicocc [o,rs of $es j~~qq4te a4 toe s)cQ,. fes4ore 4'4 ~noperah~ fcu (c)+o OPERA&~ <fakers Qi+iA & dR)$ of ke ln ak (east. ROT ',

SHQTbo4M lpA+4in 4'kc g~i'2 404cl s ~

Idion 4th ~ous 'u csee oeir inoceroiNe st (ow

'foIIosS Age rqu rcmcces of S~cc,(;c e,'I o g SUSQUEHANNA - UNIT 2 3/4 6-40

TABLE 3.8.4.1-1 (Continued)

PRIMARY CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES

RESPONSE

TIME TRIP (Milli CIRCUIT BREAKER FRAME . SET POINT seconds/ SYSTEMS OR LOCATION TYPE" RATING/UL ~Ae eres ~Cc1 ee E UIPMENT POWERED T e 2 Molded Case Circuit Breakerst (Continued)

29. 28246112 HFB-M 150/3 10 NA HV8212F002 - Reactor Head Vent Val ve
30. 28246113 HFB-M 150/3 10 NA .HV8212F005 " Reactor Heat Vent Ve "'.
31. 28246062 HFB-M 150/3 15 NA HV21346 - RBCCW Containment Iso. Vlv.
32. 28246012 HFB-M 150/3 15 NA HV21345 - RBY'"W Containment I;n.
33. 28253063 HFB-M 150/5 20 2P402A - Orywel 1 Floor Drain Su.ttp "A" Pump "A"
34. 28253053 HFB-M 150/5 20 NA HVG332F102 - Li;le Suction Inside Contr ol Valve
35. 28263043 HFB-M 150/3 10 NA HVG332F100 - RWCU Loop "A" Suction
36. 28263053 HFB-M 150/3 10 HVG332F106 - RWCU Loop "8" Suction
37. 28263081 HFB-M 150/3 10 NA HVG332F101 " RWCU Sys Vessel Drain Line Recirc.
38. 28263071 HFB-M 150/5 20 NA 2P4028 - Drywell Floor Drain Sump ttAtt Pump ttBtt
39. 28253043 HFB-M 150/5 20 NA 2P403A - Drywel 1 Floor Drain Sump ttBtt Pump
40. 28263072 'HFB-M 150/5 20 2P4038 - Drywell Floor Drain Sump ttBtt Pump ttBtt 41; 28253021 HFB-M 150/50 400 HV8212F011A Feedwater'nlet Shutoff Valve 4 28263023 HFB-M 150/50 400 HV8212F0118 - Feed-

~les~ 4 water Valve Inlet Shutoff "HFB-M - Westinghouse Type HFB, magnetic only SEach location number represents two breakers in series.

SUS(UEHANNA - UNIT 2 3/4 8-28

TABLE 3.8.4.1-1 (Continued)

PRIMARY CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES

RESPONSE

TIME CIRCUIT BREAKER

'TRIP (Milli-

~

FRAME . SET POINT seconds/ SYSTNS OR LOCATION TYPE: RATING/UL ~Am ares ~Cc1 ms T e 2 Molded Case Circuit Breakerst (Continued)

.45 262M125 +~ HFB-we <6 o/zo zv g,l h /~weal I Cg,b gmeo Ce,ol<~

pcln .

44 2.8244 Q.l y+ HFP -TQ f50/Zo 2Q+lSQ, - p<yWell CRT Fan.

4~ cooli~g

>"HFB"TM-Westinghouse Type HFB, vHcRMAi zan,veal c cow~y HEach location number represints two breakers in series.

SUS(UEHANNA - UNIT 2

~ 0 TABLE 3.8.4.1-1 PRIMARY CONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES Circuit Breaker Deai nation 8 atea ui ment Povered

1. 2B237043 Rx Recirc/HV B31 2P023h 2+ 2B219022 Rx Recirc/HV-B31"ZE03lh 3 25219023 Rx Racirc/HV-b31-2P032h 4 25246011 Rx Recirc/HV>>531-2P023b 5~ . 2b229022 Rx Recirc/HV-B31-2P031B 6, 2B229023 Rx Recirc/HV-B31-2P032B 7~ 25236042 Dryvell Air Plov/2V41lh 8~ 2B236032 Dryvell hir Plov/2V41ZA 9o 2b236011 Dryvell Air Plov/2V413h
10. 25236033 Dryvell Air Plov/ZV414h
11. 25236082 Dryvell Air Plov/ZV415A
12. 25236043 Dryvell Air Plov/ZV416A 13'B236021 Dryvell Air Flov/ZV417h

+.1$ . ZB246091 Dryvell Air Plov/2V411B Jrf.+.25246103 Dryvell hir Plov/ZV412B Pf.17.25246102 Dryvell Air Plov/2V413B P.t8. 28246061 Dryve11 Air Plov/2V414B Pf. I). 2B246072 Dryvell Air Plov/2V415B PY.Za25246081 Dryvell Air Plov/2V416B gf.2I. 2B24605 Dryvell Air Plov/2V417B 1'Pf.23.2BZ36052 RHR/HV-Ell-2P009

~8.2B237073 RHR/HV-Ell 2P022 by~el( Ai Floa /ZVei8A g2; 2.S~IZ 1 Mell ~;r Flo~ l 2~~~8j3

Circuit Breaker Desi ation S stem/E ui ment Powered

+.2S. 2B237082 HPCI/HV-E41-2P002 P'.4.2B253021 NSSS/HV-B21-2PO1 lh Pf.27.2B263023 NSSS /HV-B21-2P011B

~4S2B253041 MSIV Hoist/TB0815 Qlf.2B263021 MSIV Hoist/TB0816 B. ~Ta HPB-M+

1. 2B236023 Cont. Inst. Gas/HV-22603
2. 2B246022 RCIC/HV-E51-2P007
3. 2B237072 NSSS/HV-B21-2P016 4~ 2B236102 NSSS/HV-B21-2F001
5. 2B246112 NSSS/HV-B21-2F002
6. 2B246113 NSSS/HV-B21-2F005
7. 2B236053 RWCU/HV-G33-2F001
8. 2B253053 RWCU/HV-G33-2F102
9. 2B263043 RWCU/HV-G33-2P100
10. 2B263053 RWCU/HV-G33-2F106
11. 2B263081 RWCU/HV-G33-2F101
12. 2B246062 RBCCW/HV-21346
13. 2B246012 RBCCW/HV-21345
14. 2B253063 Drywell Sump/2P402A
15. 2B263071 Drywell Sump/2P402B
16. 2B253043 Drywell Sump/2P403A
17. 2B263072 Drywell Sump/2P403B

Ia

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