ML18193A892

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 LG M.DPI T Pl LG

~TAN PRIME Pl IVII ME Pl 0 RIT YP H IT ELTTE M RIN PULP SERAI FJEn ~AY POND

~TR NSLT F 1R E NTIAL sPRAf PQSE SSSEHTIAL SPR~AY v E BE OE

~FITRPP QCR SLUICE GATE FROAI STA I N RESERVOIR HICM STATION RESERVOIR FROM RRMESTIC VIATER CY!ItENI PRIYII 0 WATRffCYSTS TPRHIAHY 0 RIVE TIC IPIRM Alt Y AftURCFI YCNIRCM. '*

FROM COOI ING FROM COOLING TOWER SASINS SASMS TO EVAP POND OVERFLOW FG FA SPRAY POIO-RIAIN A

~,

~ Sj ~R R

(aPR PT h

Pl IQ CE

~CT g"

SH s

QSi PT I

OGSS STAR15 SIAS STARTS CREFAS STARTS 9+R

$I ~Tt L MECHANICALLY INTERLOCKED DGSS STARTS QFI gF MECHANICALLY INTERLOCKED SIAS STARTS CIMAS STARTS FT FT J OIEFAS STARTS PI 1 ~PI aNMs sTARTs Pl FRMI HYPOCHLORITE ISTERING PIAP 8@

FROM HYPOCHLORITE ESSERTI~Y PMIL IMTERING PUMP ~ST~I~SPRAY P 1

TE QTT TE QTT NOTES:

l I

1. ALL WATER MAKEUP LINES AND VALVES ARE NON-SEISMIC t CATEGORYI.

1 1

2. HYPOCHLORITE AND FILTER l Tl Pl l 1 I PI SYSTEMS INCLUDING ALL LINES I AND VALVES ARE NON-SEISMIC l l CATEGORYI.

l 1 -W l

HX. ANTI.DRAINAGE LOOP (TYP. S PLACESIP Y 3. ALL OTHER COMPONENTS L.J 1 (INCLUDING SPRAY POND STRUCTURES)

I

-M..J OTHER THAN LISTED IN NOTES I & 2 ARE SEISMIC DIESEL GENERATOR COOLING CATEGORYI.

WATER HEAT EXCHANGER TI l l

~R ~C l l Pl Tl TI TE Y

I . I'" Arizona Nuclear Power Project I

Palo Verde Nuclear Generating Station RE T Units l, 2 & 3

~TER ESSS~NTIA 00 IHD HEAT EKE~HANG R BASIC FLOW DIAGRAM

+PI CR TI

+PI CR ESSENTIAL SPRAY POND SYSTEM Figure 9.2-1 CHANGE PT PT A

I 0 0 0 7- I I A-0 0 I November 17, 1975 Amendment 14 01 Nas