ML18193A892

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Figure 9.2-1, Basic Flow Diagram Essential Spray Pond System
ML18193A892
Person / Time
Site: Palo Verde  
Issue date: 11/17/1975
From:
Arizona Public Service Co
To:
Office of Nuclear Reactor Regulation
References
Download: ML18193A892 (1)


Text

HYPOCHLORIIE

~TAN LG Pl M.DPIT LG PRIME Pl 0

RIT ELTTE SERAI FJEn

~TR NSLT IVIIME Pl YP H

IT M

RIN PULP

~AY POND F 1R Ev E BE NTIAL sPRAf PQSE OE SLUICE GATE SSSEHTIAL SPR~AY

~FITRPP QCR FROAI STA I

N RESERVOIR HICM STATION RESERVOIR FROM RRMESTIC VIATER CY!ItENI TPRHIAHY YCNIRCM.'*

FROM COOI ING SASMS PRIYII 0 0 RIVE TIC WATRffCYSTS IPIRM Alt Y AftURCFI FROM COOLING TOWER SASINS OVERFLOW TO EVAP POND FG FA OGSS STAR15 SIAS STARTS CREFAS STARTS CIMAS STARTS FRMI HYPOCHLORITE ISTERING PIAP l

I l

l l

l I

PI 1 ~PI ESSERTI~Y PMIL TE QTT (aPR ~,

PT

$9+R FT I~Tt FT 8@

I DGSS STARTS SIAS STARTS J

OIEFAS STARTS aNMs sTARTs FROM HYPOCHLORITE L

MECHANICALLY INTERLOCKED IMTERING PUMP 1

l I

t 1

Tl Pl 1

-W 1 L.J

-M..J TI l

l l

l l

Pl Tl Y

Pl C E

~CT SH h ~

Q g"

s SPRAY POIO-RIAIN A QSi Sj R ~R PT QFI gF I

MECHANICALLY INTERLOCKED Pl

~ST~I~SPRAY P

TE QTT 1 I PI DIESEL GENERATOR COOLING WATER HEAT EXCHANGER

~R ~C TI TE I

. I'"

RE T

HX. ANTI.DRAINAGE Y

LOOP (TYP. S PLACESIP 1

I NOTES:

1. ALLWATER MAKEUP LINES AND VALVESARE NON-SEISMIC CATEGORYI.

2.

HYPOCHLORITE AND FILTER SYSTEMS INCLUDINGALL LINES AND VALVESARE NON-SEISMIC CATEGORYI.

3. ALLOTHER COMPONENTS (INCLUDINGSPRAY POND STRUCTURES)

OTHER THAN LISTED IN NOTES I & 2 ARE SEISMIC CATEGORYI.

Arizona Nuclear Power Project Palo Verde Nuclear Generating Station Units l, 2 & 3 CHANGE I 0 0 0 7-I I A-00 I 01 Nas

+PI CR PT ESSS~NTIA 00 IHD

~TER HEAT EKE~HANG R TI

+PI CR PT A BASIC FLOW DIAGRAM ESSENTIAL SPRAY POND SYSTEM Figure 9.2-1 November 17, 1975 Amendment 14