STP 3 & 4

Final Safety Analysis R

eport

Large-Scale Draw

ings

)

Rev. 04

21.0-336

Figure 9.1-1 – Fuel Pool Cooling and Cleanup System P&ID (Sheet 2 of 3

STP 3 & 4

Final Safety Analysis R

eport

Large-Scale Draw

ings

)

Rev. 04

21.0-337

Figure 9.1-2 – Fuel Pool Cooling and Cleanup System PFD (Sheet 1 of 2

STP 3 & 4

Final Safety Analysis R

eport

Large-Scale Draw

ings

)

Rev. 04

21.0-338

Figure 9.1-2 – Fuel Pool Cooling and Cleanup System PFD (Sheet 2 of 2

STP 3 & 4

Final Safety Analysis R

eport

Large-Scale Draw

ings

REPLACESEPARATOR

NOTE 1

BOLTSEPARATOR& REMOVE

STEAM LINEPLUGS

NOTES 1,3

REPLACEFUEL POOLGATE AND

SLOT PLUGSNOTE 1

CONTAINMENTINERT

D SERVICING SEQUENCE

（TURBINE／OPERATION

GENERATOR

FULL POWER

ON LINE）

Rev. 04

21.0-339

Figure 9.1-12 – Plant Refueling And Servicing Sequence

& WASHERS

TRANSPORT

NOTE 6

HEAD NUTS

REMOVE &

FILL &COOL DOWN

REACTOR

VENT NOTE 1HEAD

DRYWELLREMOVE

VENT DUCTS

DISCONNECT

NOTE 1

PIPING ANDRPV HEAD

AND HEAD

NOTE 1PIPING

REMOVE

INSULATIONRPV REMOVE

RPVHEAD

NOTE 1NOTE 2STUDS

PROTECTORSAND REMOVE

INSTALLFLOOD

REACTORWELL AND

DRYER/SEPARATOR

POOL

REMOVEDRYER

NOTE 1

REMOVEFUEL POOL

SLOT PLUGSNOTE 1

CLOSEREFUELINGBULKHEAD

COVERS

REMOVEFUEL POOL

GATENOTE 1

PURGEDRYWELL

ANDWETWELL

CHAMBERS

TESTFMCRD'S

REPLACEFUEL POOL

GATENOTE 1

INSTALLNEW FUEL

NOTE 3

SERVICEINTERNAL

RECIRCPUMPSNOTE 3

REPLACEINCORE

DETECTORSNOTES 3,4

REPLACECONTROLBLADES

NOTES 3,5

SHUFFLEFUEL

NOTE 3

REMOVESPENT FUEL

NOTE 3

SIPFUEL

NOTE 2

REMOVESEPARATOR

NOTE 1

INSTALLSEPARATOR

STRONGBACKNOTE 1

UNBOLTSEPARATOR

INSERTSTEAM

LINEPLUGS

MAINTAINMAIN STEAM

SRV'S

INSTALLRPV HEAD

NOTE 1

REMOVESEAL

SURFACESUPPORTASSEMBLY

NOTE 1

OPENREFUELINGBULKHEAD

COVERS

WET & DECON

WALLSPOOL

SEPARATOR& DRYER/

REAC WELLINSTALLDRYER

NOTES 1,3

DRAINREACTORWELL &DRYER/

SEPARATORPOOL

REPLACEHEAD NUTS& WASHERS

NOTE 1

HEAD

NOTE 1AND PIPINGINSULATION

INSTALL RPV

HYDRO TESTFULL RPV

INSTALLDRYWELL

HEADNOTE 1

INSTALLREACTOR

WELLSHIELDPLUGSNOTE 1

STARTUPPOWERTESTS

POWERSTEPS

NOTE 1PLUGS

REACTORWELL SHIELD

REMOVE

REPLACEDRYER/

SEPARATOR

SHIELD PLUGSPOOL

NOTE 1

NOTES

1.　REACTOR BUILDING CRANE REQUIRED.

2.　ADDITIONAL NON ROUTINE OPERATIONTO BE PERFORMED AS REQUIRED.

3.　PLATFORM REQUIRED OVER REACTOR.

WITH MOVING FUEL BUT NOT SIMULTANEOUSLY.4.　WORK MAY BE PERFORMED INTERMITTENTLY

5.　TECHNICAL SPECIFICATIONS RESTRICTIONS APPLY.

6.　NUTS AND WASHERS STORED ON RPV CAROUSEL.

FIGURE 9 1 12 PLANT REFUELING AN

OFF LINE）GENERATOR

SHUTDOWN（TURBINE/

PLUGSNOTE 1

SLOTSEPARATOR

DRYER/REMOVE

NOTE 1ASSEMBLYSUPPORT

HEAD SEALSURFACE

INSTALL RPV

VERIFYCORE

NOTE 3

RECONNECTRPV HEAD

PIPING ANDVENT DUCTS

NOTE 1

SERVICE CRDGUIDE TUBE

AND FUELSUPPORT

NOTES 2,4

STP 3 & 4

Final Safety Analysis R

eport

Large-Scale Draw

ings

9)

Rev. 04

21.0-340

Figure 9.2-1 – Reactor Building Cooling Water System P&ID (Sheet 5 of

STP 3 & 4

Final Safety Analysis R

eport

Large-Scale Draw

ings

9)

Rev. 04

21.0-341

Figure 9.2-1 – Reactor Building Cooling Water System P&ID (Sheet 8 of

STP 3 & 4

Final Safety Analysis R

eport

Large-Scale Draw

ings

Rev. 04

21.0-342

Figure 9.2-2 – Hvac Normal Cooling Water System P&ID

STP 3 & 4

Final Safety Analysis R

eport

Large-Scale Draw

ings

Rev. 04

21.0-343

Figure 9.2-4 – Makeup Water System (Condensate) P&ID (Sheet 1 of 1)

STP 3 & 4

Final Safety Analysis R

eport

Large-Scale Draw

ings

Rev. 04

21.0-344

Figure 9.2-5 – Makeup Water System (Purified) P&ID (Sheet 2 of 3)

STP 3 & 4

Final Safety Analysis R

eport

Large-Scale Draw

ings

Rev. 04

21.0-345

Figure 9.2-7 – Reactor Service Water System P&ID (Sheet 1 of 3)

STP 3 & 4

Final Safety Analysis R

eport

Large-Scale Draw

ings

Rev. 04

21.0-346

Figure 9.2-7 – Reactor Service Water System P&ID (Sheet 2 of 3)

STP 3 & 4

Final Safety Analysis R

eport

Large-Scale Draw

ings

Rev. 04

21.0-347

Figure 9.2-7 – Reactor Service Water System P&ID (Sheet 3 of 3)

STP 3 & 4

Final Safety Analysis R

eport

Large-Scale Draw

ings

Rev. 04

21.0-348

Figure 9.2-9b – Potable and Sanitary Water System P&ID (Sheet 2 of 2)