ML18193A929
| ML18193A929 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 08/25/1975 |
| From: | C-E Nuclear Power |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| Download: ML18193A929 (1) | |
Text
DB OC SC.193 SLOWDOWN SAMPLE HEAT EXCHANGER I SJ SYS.310.125 (GSI INSIDE OUTSIDE CON1AINMENT CONTAINMENT F(0.247 I
IG.41 CLOSES VALVES SC.500P 8 SC 500Q ON LOW PRESSURE CLOSES VALVESSC 264 50500P 8 SC.5000 ON LOW F LOW H
STEAM GENERATOR I gA.
(SLOWDOWN)
SJSY$ 3H(115 MSS IC.S)
De I/2.2 De 4.2 SI AS CLOSES as CLOSES 5
SC.500P FC SC 194 I
'-Q~
OPEN VALVESC.264 wHEN sc.500p 8 sc.5000 ARE CLOSED OR WHEN SC.500R 8 SC.5005 ARE CLOSED BLOWDOWN SAMPLE HEAT EXCHANGER 2 SIA5 CLOSES 25 SC.5000 I
~HS A/6 N+8 CLOSES VALVES SC.5008 8 SC.5005 ON LOWPRESSURE FC 2
4 o
P 230 i
L SC 661 Ds. I/2 4 SC.264 FC SC 671 s
2I ~Hs
." 10 I
(7 Z 0 <<
No Z
BLOWDOWN HEAT EXCHANGER 2 D634 Fe 8 4 Fo SC 260 s
0 Z 0
0 0
MF2 N@l~
SC 660 H
~HS 7 IC
~A T 260 E/
-I A/3 I+72 CLOSES VALVES90.264 SC.500 R 8 SC 5(NK ON LOW FLOW FC 50.247 50.697 SC 699 F 247 F IC Ds I/2.4 P.299 Pl Ds.l/2 4 SC.696 I
DB FB SC 704 Fs 3 4 FB 3 4 CONDENSATE PUMP DISCHARGE g
0 STEAM GENERATOR 2 (6 LOWDOWN(
2 SJ.SY5.3H(115 Mss (0 5)
DB.I/2.2 O 6.4.2 5 IAS CLOSES CI5 CLOSES SC.500R FC 25 SJ SY5. 310 125 SCCS I
I HS A/sNO 6
(FBI F (0.246 (E 41 75 S
LQHS A/6 oe 4.4 l
SIAS I
CLOSES CIS I
CLOSES SC 662 Ds.l/2.4 SCO73 LC SC.670 60.705 CONDENSER HOTWELL I.
I P 5CO
. J~
L eLowoowN HEAT EXCHANGER I F8.64 FO 06.3 4 SC.261 SC 569 s
-Q ~
~A L
J T.261 E/
FC F 246 F IC SC 692 DB I/2 4 SC 246 SC *91 I
P 296 Pl SC BCO DB I/2 4 DB FB SC 703 Fs 34 NOTES:
- 4. ALLCHEMICALMONITORING ALARMSARE INDIVIDUALLY LOCATED ON THE SECONDARY CHEM/STRY CONTROL INDICATINGPANEL A MASTER CHEMICALMONITORING ALARMIS PROVIDED IN THE CONTROL ROOBL
- 3. ALLMONITORS PROVIDE LOCAL INDICATIONAND SUPPLY A SIGNAL TO 4 REMOTE REPOROERIR EMOTE RECORDERS ARE LOCA TED ON THE SECONDARY CHEMISTRY CONTROL INDICATINGPANEL.
2 SAMPLE LINE TEMPERATURE AND PRESSURE INSTRU-MENTS ACTUATE LOCALALARMSON THE SECONDARY CNENBSTRY CONTROL INDICATINGPANEL. A MASTER ALARMIN THE CONTROL ROOM /ND/CATESAN ALARMING CONDITIONON THIS PANEL INSIDE OUTSIDE CONTAINMENT CONTAINMENT H8.3 4 SC.6/2 REGENERANT WASTE TREATMENTSYS oZ J Z s<<
Z MP T.
(C 0 Z 0
30 0
kglls MET A/6
- 1. FOR SYMBOLS AND ABBREVIATIONSSEE FIGURE REFERENCE DRAWINGSJ 5YS 310 100.
SJ.S YS.3 X(129 4
CONMHOON INCH(NNN(6. INC GR W(NO(OX CO/(N(C ICW MNW
$%6FH I
SECONDARY CHEMISTRY CONTROL SYSTEM (BLOWDOWN PROCESS)
PIPING AND INSTRUMENTATION DIAGRAM Figure 10.4.6-5 August 25, 1975 10B-39 Amendment 10