ML18193A073

Figure 10.4-2. Flow Diagram Turbine Steam Seal System

ML18193A073
Person / Time
Site:	Palo Verde
Issue date:	07/12/2018
From:	Arizona Nuclear Power Project
To:	Office of Nuclear Reactor Regulation
References
Download: ML18193A073 (1)

Text

HI /CR STEAM SEAL REGULATOR SHL

/ IIV M

FROM STEAM GE ~ RATOR I CR TD To HL ATMOSPHERE ATMOSPHERE Hl /CR L

/ M HV PR NL PT ~I AUX LIARY QA Lo CR STEAM L

STOFAHO CONTROL VALVE LEAK DF F To CONDENSER Ht L

/CR HL LD CR L

/

gsco NV To CONDENSER STEAMPACKING UNLOADING VALVES STOP VALVES CONTROL VALVES FROM STEAM 141 141 GENERATOR SV CV Hl'TOP HP STOI'ALVE To TO VALVE

+PAL ATMOSPHERE ATMOSPHERE L

FROM STEAM L Pl GENERATOR Pl PS SV CV HP CONTROL HP CONTROL VALVE VALVE LP TURBINE S LP TURBINE C HP TURBINE IP TURBINE A FEEDWATER PUMP FEEOWATER PUMP TURBINE DRIVER TURSINE DRIVER L LP tXINTROL L LP CONTROL Pl Pt VALVE VALVE O'STOP IP STOP VALVE VALVE FROM STEAM GENERATOR SV To CONDENSER AIR REMOVAL SYSTEM NOTE THIS SYSTEM IS NON-SEISMIC CATEGORY I FROM STEAM STEAM GENERATOR PACK NG LIC EXHAUSTER SV DRAIN TANK Arizona Nuclear Power Project STEAM PACKING EXHAUSTER STEAM PACKING cv cs Palo Verde Nuclear Generating Station EXHAUSTER ts iSAAI BLOWERS Unrts 1, 2 & 3 DRAIN To CONDENSER FLOW DIAGRAM TURBINE STEAM SEAL SYSTEM Figure 10.4-2 10407-1 \ A I 1 A PS"33