ML18193A893

Figure 9.2-2 Basic Flow Diagram Essential Cooling Water System.

ML18193A893
Person / Time
Site:	Palo Verde
Issue date:	03/01/1978
From:	Arizona Nuclear Power Project
To:	Office of Nuclear Reactor Regulation
References
Download: ML18193A893 (1)

Text

FROM DEMINERALIZED 3 VENT WATER STORAGE TANK VENT LC LC FROM DEMINERALIZED WATER STORAGE TANK LG G'-H" LG FROM CONDENSATE TANK 5-'-E5'I FROM CONDENSATE TANK CR LC ECWS TI LT O LC E CWS LT SURGE TANK SURGE TANK ECWS ECWS HEAT EXCHANGER HEAT EXCHANGER LC LC ~CR PAHL Y SIAS t 1 Pl PSL LOP SIAS LOP 6

CREFAS CR Pl PSL CREFAS CRVIAS STARTS Ei'--b CRY IAS STARTS E3-C>

ECINS PUMP E'-C ECWS LOP PUMP OPENS 6-~

TAH CR ~CR TSH CR1 TE 6 0- TE NC NC NOTE LOP

+

6-+---

CR OPENS ECWS = ESSENTIAL COOLING WATER SYSTEM ECVIS CHEMICAL ECWS CHEMICAL ADDITION TANK 3 ADDITION TANK NC NC ESSENTIAL CHILLER Tl ESSENTIAL CHILLER FUEL POOL FUEL POOL FUEL POOL FUEL POOL HEAT EXCHANGER HEAT EXCHANGER HEAT EXCHANGER ~ EAT EXCHANGER Artzona iVuclear Power Prolect SHUTDOWN Palo Vcnle IVuclear Gcncratine<<Station SHUTDORIN HEAT EXCHANGER HEAT EXCHANGER Units l, 2 & 2 BASIC FLOW DIAGRAM ESSENTIAL COOLING WATER SYSTEM Figure 9.2-2 TRAIN A TRAIN 5 1235 March 1, 1978 Amendment 17