ML18193A061

Figure 9.2-5, Demineralized Water System Water Pretreatment Subsystem.

ML18193A061
Person / Time
Site:	Palo Verde
Issue date:	07/12/2018
From:	Arizona Nuclear Power Project
To:	Office of Nuclear Reactor Regulation
References
9.2-5
Download: ML18193A061 (1)

Text

CATION ANION MIXED BED EXCHANGER EXCHANGER D E MINER A L I Z E R TO UNIT 3 DEMINERALIZED WATER STORAGE TANK PROGRAM CONTROL TO UNIT 2 DEMINERALIZED WATER STORAGE TANK r

L VENT RECIRCULATION Pl Pl PUMPS HIS LI HS HS RECIRCULATION CATION ANION MIXED BED LC UNIT NO. I EXCHANGER DEMINERALIZER DEMINERALIZED EXCHANGER TO CONDENSATE WATER STORAGE TANK TANK FROM ITYP)

PRETREATMENT SUBSYST(M FE ------3 TO REACTOR MAKEUP TANK TO SPENT FUEL POOL MAKEUP (FFT ~FI HS OVERFLOW TO RADWASTE SYSTEM TYPICAL FOR THREE UNITS Pl I

HS I

I TO NUCLEAR COOLING I WATER SYSTEM MAKEUP I

I TI TI I TO TURBINE COOLING CATION MIXED BED I DEMINERALIZEDWATER ANION TRANSFER PUMPS WATER SYSTEM MAKEUP EXCHANGER EXCHANGER DEMINERALIZER TO ESSENTIAL COOLING WATER WATER SYSTEM A MAKEUP HEATERS TO ESSENTIAL COOLING WATER SYSTEM B MAKEUP TC TC VENT NOTE:

SYSTEM IS NON NUCLEAR SAFETY FILL VENT AIR DRYER ~FIL PSV Pl Pl ACID CAUSTIC LI STORAGE LI STORAGE QHS TAN K TANK BLOWDOWN LAHL TREATMENT Pl Pl FACILITY Arizona Nuclear Power Project

~FE "-Fl QHS-- QHS Palo Verde Nuclear Generating Station

+FE QFT MIXING Q-HS PSV TEE Q-HS PSV MIXING LS SPENT 7 Units 1, 2 & 3 I

TEE AT Pl L LS REGENERANT SUMP DEMINERALIZED WATER SYSTEM AND SUMP WATER DEMINERALIKER SUBSYSTEM PUMPS I 0 A 0 7. I I A eb Figure 9.2-5 3APA-300 ACID METERING CAUSTIC METERING PUMPS PUMPS