ML21305A145
Text
{]LD 4 CUlLI NI:
E D
C fC.LD B
O([j~ -
I LZ~ I 1717 2
e 3
4 5
I I
I I
0 a I
6 I
7 I
e 8
I 9
I 10 VALVE NO.
p N
C.ONTI>.OL R.OOh'I HOT SMllT-OOWN P~L.
I. tONTII.OL TIV>NSFE~ P,.Sl."-Y I CONTAIWM&NT 150LATI0W PM.I.SE A. I OP* N I_
0Pli N I
AUX. 5AFE:GUA/\\DS AUX. I\\EI..AY~
1lNDICII.TION I
1 T
- I -PRi'R. LeVEfl. coNT. l FU*LC-o !
,tU)(
~
!!t!
rlil---------<----=~~IPt-~===-----------------r--"""1--------------.-----------,
~Ull I lli FL 4I IPI___J._ <<
I I
t f I
$1"1" QfJ!.
B C
8/f'fA B
{llf9A C ~
Fil314-'1 El' l I
- ? I c:/,ii10-0P£N 1, cstOPCN A i cs~cs/oPE.v Tc5;,,,11,"- Tcs/ofEN pt Al 1110)
CIA-H CNV A ~
0/'EIV d
I R0P*A/
jAI 7
!fH Hjlt Bi Pil\\l,.[IA
/{NA,~
r----;J~
£9 A
- c.
4H*A
_, LTDNXA I
J~
Ei LDC.,.\\.
t;;;;A~~l~f~
H*i
-'rrilisii *6*2;-,;
bHh Et Fl CONTACTOFRLY-
-J J-f ~II CNV G
G L l CM, t H¢2 r
l._ TO cRFP5 (R
, l,,.,u,,,.21-,
~
H~1 IIIONlfO~ LT, I
C.ONTAC.T I ~r
- 1,~
3W 8rHIIO.l__
I l
I 4-38x no X612 t3t5 SPf:
{,29* 6
£3A
£4A 3GI
.3G2 5l'f iSPF t* -
~ t' 43A.X.
.1/4llt 4311)(
SPF 814980NIY e,
'-------~
11 lb 2i 2:J 55 I
A **
ALARM TI5 11-J
/-2.
T1,AX
,jSAX 43AX
~ I C
D D
}~L.LEL. W/
~NASA SI:£ 2Zt 21 37 1, 43-'ll -r43AX zif z,
n
,zJ NORM-4L.
w; OLT OF RELAY 49AX
!iM8JJ O[fO
[ f' ALARM <:ONTPCT 1
~
ci tc,curwr --- --------------------------,-2
...,---1.--,--~,
~SPF
~SFF 5/'F
'? i(;
4'3,t..X ICHGIX ICHG2X il CHG3X
~ ~ ' 0
'-;_ II "; 18
- l'7, II- ~21 3'-
T2 T2 J2
£3 E4
~ ~ ~;
" ~1~1~1~1~1~1 i~
bRNASA o
' oc 2
~
~
EIZ z
'.... ~1.. "'1 "'
.., I
~~
o _, 3 a, 3 3
~
~
~
(Df
-~!~---~~
. s! ~ ~
/J IZ 17
/t, - 23
- ,1, 1
( 7 4I LC459Cll'-I
- ? + B '" 1 1
~ (!j 6;:
1:~itnri:,
- ~ g ~
I LC460CI(*/
p fl p p i :
t 5 73 6 ~ I 3 7 9
- ,z
~ ~
~Zt5 ~ I /t' s 1 ;y ~~15:
BTG2*
E:NARB I RNA~A
~ !T z
z C
Q
~
I
'fJ((i26£ I
- ,, ~
~ 1
~
~ 1
~ 1 : :
~ --- 'BTGZ6E l
15
~
~
1 /JlXZ,E
/ 2
/4 //, /8
.?7 21
.3.}
JZ
- 22. "'~7 i,-;--
ES~
8TXU,E a!U§g i
~ v~11:
~ R.NASA ROP-A I 3G 31'.
AICIOlf/1/' Ml r!~¥f! i~~A Bl£/ fl/ L/
~. '--y----1 6T)(.Zf;E
~ t-
"'<;:i
~~ ~
~
A2 JJ2 G2 /(2.
iczY2f21M2 VVPP 1?,2 E2 H2 LZ 3G 31'1.
L~SZ36 '
~PF BT<oilo E BTJl'.11.E l( pis 231
, * ~
' l,,.,.
- l; E7
~
, f' :
IO N I lPt'f%
l_J ___ :"~~---j '-~------------'
XPQ.S2d6
~
j,PAK£ A
J.. po, U7 irPa.5236 AT CL05C OPEN SV79A 814-9A
' L42 IRNASA BTGZ6f BTX2~
---'--[Cl]
. ---r
-NJ -=<i5si= NL ~P/,146
&P!'
i
~
8149A
'7 I RNASA
/YI o :'Jf'r
--r------o!lMB.
N
'If "'
)<(
=~
XI XPdsl~71
~
ClOSE. TB
~t
- is El3
~
s
I' 6
~~~iii~
!i!~~I!:?~
~ ~ ;:j ~ ~
!illti,1
\\) c., t: \\J c., ">., II)
)... i"1~i~>ei~1
.,J... tJ:::l~TJ!::T FU*LC-04
- c Nl
---'--II:J!
BT)(H,e
~-
1!,Tc.1',E
~
Ni ----/c--NI -------+-------------~- N I -<, JP1S237 XRf6Z.3"1 Volve 8149/1, Po5. Sw. c37 /lux-RelOIJ-VAtVc 8149S-8l49C S/Mli,41?
p 8149A LETDOWN ORIFICE STOP VALVE A CKT.
RC V 075 tRCV334 OTHER.
STOP VALVE'S SIMI LA.It.'
M, 5HOWN SHOW.
Cl RCUITS LIS ffD ON DWG. /02770 CONTAINMEtH l50L.
MONITOR LIGHT 5A I
- PJIASf A I
OPEN
- I INOlCATION
- I*
CONTACT f
[CJ]
~ << I l
l I I
- BTHuo, p,
s1.,-z JW PIB KNS/JB CT CS/NEIJT-OPrN f'
a
~
0 z~
...., <t
~"
u <!>
'-' 3' oO It) "'
~ ll::
Q--E3-o-E34 ~
1LLTIJNXB l
~
n "--TIJE~rP.5 c..L: ~52-46 2r~--
e1s2
!R1 P~EJ.1'38-1r..,.,,
'tcs/oPEN G
1,!J8-6 K6l4 t
l j ES
~
BTH/106--
E:I A
L K-,
CNV 0¥
/
jG
,+.;;c-,..,c I
XP</lS245" iXPf,5246 XP~
S(B2.
A P0S245"
/I P0S24G BISZ OPfN CL05E:
~
~
- s5<:::-i
~"'"
..... l\\J
- i'
'-.j~
~.
~~
- ,.. I.;_
"OJ
~~
-,A CNV
-rr:::n---=f" Pl
~ CC2 AUrol>-
tT06{d.£ ~w (N,O, TO?UTtJpfO~ 1:1?.IMA!i:YAIR StJPf'a; fJ!'£N i CC2 SW. TO Of'Et-1
- J/.
5V,tf)
El
}
XSV'585
,VM?
tfCV/42
? XSV58f NI 7 CC2 N
I a::D------co>---- N/ -
--o-
/lll----c1----NI CNV XSV82.
X~"'0S24 'I XPl}5241i N
7A NI
~
CNV 8152 - LETDOWN HEAT E.XCHANGER X*TIE - CKT RCV001 SV58;,-HCV142(CHAR6.PP) BAC.K UP AIR
£NCifr 5AF.tTY r///VC/NN-T CIRCUITS LISTE;P OH OWG 1027_7?
'...: K I. 1t HCV O:J (
FUSE ID'S w
,o.,T,un
~1--o I A
<>-U-o I &
o--il-o C
~......, I 0 o--, f--0 E
o-J 1-o I F P"0*1T IOM'!I,
<Lou i,.uro I op&N
)(
Tx X
X
)(
X X
P,,&.Wlol.-.KS SPARE TIUS ow<.,
THIS OWG SPARE TH/5 DWG X
I Tll/5 DW5 CONTROL 3WITCH 8t4SA 8N-9B 811-.JC
---ZS- ) cs ) --ZS-II.SEO ti T t.O(A TION CNV SPR!Nu RETURN TO AUTO FROM OPEN
,La~[ DPr.,
CONTAC.T"S.
£§)
~
1--o I A o---lf-<> I a o--H--o I c
<>-ii-<> I D P0\\lfl0NI
'LOH lor.-..
)(
X
)(
X
~lifM.a-.~..,_'!.
r~*~
owe..
SPAR!,
Til/S DIM>
.SPARE CONTROL SW/ TCH 8143A 81'1-98 8/49C cs ' {;$ ) ---ZS-USED AT LOCATIOl>i tf.J!.g NO.SPRING RE TUP.N.
CONT.\\CT5 POSIT"ION5' e~~b~l. I LOC.A..L RE h'\\ARl<.11
~~!:!_O' LOCAL
~I-<> I A
)(
THI:, owr..
~
o....,f-o I ~
X I 5~ARE
<>--,I-<> I c
)(
I nm, OWG.
c>--il-<> I D X.
I SPIIRE TRANSFER SW ITC.H 4~P.-A, 4SR-~,4!P.-C.
USED AT LOC.ATION Hfl'2.
- NO ~PR.ING RE.TURIJ. --
~
POSITIO~S I RE:MARKS CONTACTS lcLosel NeuTI OPEN
-H-IAI X SPARE
--H-I B X
THJS DING I C X
X THIS DWG.
-H-IDI X X
SPARE CONTROL SWITCH 8152 cs USED
/11 LOCATION ruY 5 PR ING RETURN TO NEUTRAL FROM OPE:N CONTACT
--u-- 1 A
-II-8
-it-I C
--it--
I o POSl!JON CJ.OS£ I 1r,;i~Efllf X
X X
X REMAtrJfS RED LIGJIT AUX RELAY SPARE SPAR£ IMLYf CLOS£ P05I TION SWlTCH POS J TJON I frEMAtrl(S C(l~7ACT lit.3#ti..l DP£N
---it-A X
I IGK'EfN 1 IGH1
---it--
B X
SPARE
--if-I C X
5.f'Afff
-,r I D X
SEAL IN VALVE OPEN POSITION SWITCH I
TABLE OF DEVICES DEVICE' NO-FUNCTION 13.IX, BX, ex I CONTI\\Ol TRANSFER. I\\ELAY P-ATl14Gi I MfR. I TYPE CAT,/
DWG.~0.
11 s V DC lz.:, *~o I '"'u. u-
,.,.,_ CoRP.
J..O q I 76'03 F K'i/2,1(614 I CONT'MT /SOL PH A /IUX REL/IY I 1(9) Qo) (IS)
~bc.t I VAL~ POSITION sw.11wc REL/IYI 120v.11c 1w~eor,,.1 AR IAR 880AR 814~,B,C I CHG X I CH G2X 14 KV t.ll~~UIT ~R.EI\\KEP,,~
I CHG3X AIIX.REIAY
- 15) 81 ___ I fLQW COIIITRC>L VALVE POs ___ I FCV fC>$ fTIOI\\I SWITCI\\
5V79, 80, et,82.,'ia?I S0lOI0I D VI\\LI/E 5 REMA.RKS RELAYS TO BE ~ANO RESfT Bli'(AtffR Ai.II(. CONT:Afff CLO.S£D NHEH CHAf?GI NG P/JHP 15 ff/INNING SEE TA6LE FOIi. ~A.L\\'e ~
SH TA&LE FOR SW. 1.10.
I 3.3ooic J VALVE POSITION.SWITCH AUX.REL,
lCV'l59,4llfJ (8)
ICONTAC7 CLOSES WHEN LCV45~(;460 ARE oPEN LC459CS.~ l...., *.,,..,Zffl Lci,£L CoNT A</Xlla ~
4 VD C a~C/1.-, r*--**
_ :./.'
I!~~:~~~::; I PRESSURIZER LEVEL CO"T AU:< RELA! I 24 VDC ClA*Af.t.3 1 A/JX.SF6D Allx. RELAY I 125VIX R0P*Al,2,, I t t
I lTDNXA LETDOWN HEAT EXCf/ANG£, _
lTDNXB COMf'ONtNT AU% /fELA Y EQUIPMENT (_OCA T!ON
&PF -
- 480V I/ICC. 'l BUS ff SPRECHER
~ SCHUH SPRECHER
~ SCHUH RNSc>A. -
NUtLEAR. &AFEGUAR.D OIITPur A CS7 E ~63193*258 1 C<1Nr,11:r OPINS DH PG.2
,!_ lo., lE,'/!L ~IGNRI..
CS7 E 66319 ) *158 I CON TACT OPENS ON I PG.2 LOW LE'IEL SIGNAL )
MOR IMDKSD'li-1 MOR IN/Jlf.i,l-8 (I I, )
P1¥111- -
1/lEC.>IANIC.AL PII.NE"L 1'1<1* 7'2.
LETDOWN 011-lflCE ili,jqA. -
F t OW C.OIJfROL VALVE No. 814~A.
f?NA~A
-- RACK NU ALJ)l. e,;u"v C°LJB. A lHJ:ilJfJ -
TERMINAL Ba< MEA H Nil 110 RNASA. -.
- R.ACI-< NU A UX. SAFf'SUAfl[)S Ct.IE A CNV -
- - - CONTROL 80Af<D, CIIEMIC4L 8, VOLUME CONTl{0L SYS TE"M.
H¢2 -
- --II0T5HUT!)()WNl(f:MOTE: CoNTR0L f'hV£L NO. Z PIA -
---[NSTl?UMENT PANEL 'jf
PI8 -
--INSTR.llM£NTPAN£L "13" RE FE RENC-E DRAWINGS
- l.
DESCRIPTION Of E LEC.TRIC.A.L 5CIIEMA.TIC.
OIA.C-.R.\\"'I
&Yllllll>OL~ J C.lf!.CU IT DE"SIGNATIOt.l -
- ow,. osooo3 "2..
eg_L11PMi:NT LOC.A.TION I\\IUMBEP.; -
OWG..10301;!.
- 3.
PIP ING, SCHEIIIIATIC. -- CHEMIC.AL f VOLUME CONiRO\\.
avi-.rE'll\\ FLOW O1... G.IU,IVI -
owe-.. 108008 4*
!I.ISTR.UMENT S~HEMATIC -fLOW UJS.TRUMEN"f SYSTEM -
OY,'<,. 108032.
5 -
5CHEMATIC DIA'1~AIII CHARr.lNG, PUMPS ---------ow,. 44 1~12 f,.
51"1G.LE \\.\\NE MErER AND RELAY DIM,. 115 V. 0,(.. SY'STEh'\\- D\\IJ<,. -141240 7 _
SCHfNATIC DIAGf?AM MAIN ANNUNCIATOR
.SH. I QWc;. 50:J77 /
- 8.
SCH[MATIC DIAG RAM* CHFM ICALtVOL/JM£ CONTl?OL SYSffNl *Sij1-D\\vG. 4 41326
- 9.
@ FUNCT ION OIM1RAM~ -
RE.C.. &BJ,5
- 10.
@ SOLID '.;,TATE PROTE.C.TION SY5TE.M -
l?E.C.. 06.H.:!>I 11-ELEMENTARY WIRING DIAGRAM Dt,\\1$ 5018180 -
REC. ~(ii31.93
/2.
SCHEMATIC DIAGRAM MONITOR LIGIIT BOX B -
DIVG 44-1453 1.3.
@ ENr,R CHANGE l'IOTICE, E.CN t,"EG /O1/i,/8 ECO ",1,1.9:1 (E-77) 14-.
8LOCK VIAG. -Ef\\FD5 mH. '.,UPPORT CT!\\. of C.ONT. RM. ____ DWG. 44~z,1
- 15.
SCHEii. DIAG. SSPS OUTPUT RELAYS, TRAIN A, TRAIi-i B-DWGS. 503089, 503093 Ito. SCH[lvf. DIAG. PIPE 8KE,4K ISOLATION SYSTEM -
-[)Wt;_ 44-1199 DESCI( IPTION Pfl l SPF lTDN ISOLATION o. c..
IVAL\\/E ISOlEMOIO ISOLNOIDl[N~:;~fED VALVf.P0S5W P.
I CIRCUIT CZNJ~~z::"s-AUX SAFEGUARDS,ELAY tONTA.INMENTl~OU.TIOWPIIA5EA tHAA<:.ING PUl,\\P P.IJillJll,I(, lf.lTERL0CK (,ONTAC.TS lOWlEVELPREs:;J.Jli'IURINTENt.OCI{ LCV459FNfE/N.OCJ(lCV460IHfEIN.OCl<~MCIKCIJ/lNO-PML RMASA ________
..J CK O
OC. lllo AL VALVE 5AHTY,---~---< fN'I
~~..ccc~- -----------'--- ------- BKR. StH FIi i!>KR. 52HG~
BKR. 5'2.Mr.11 COAi-COIJ-THAH.Sl'"ER DEV/CC lOC. CONTACT
- r. ~
- L
. V
\\IE NO. LOC. NO-FUNCTIOII c:JPS£ OPf'N NE NP DEVICE LOC DEVICE N95 LOC.
DEVIU LOt-tONTAtT j NV/CE CONTACT l>EVIC CONTACT JJEVICE CONTACT l/£VICE TACTS
- DEVICE MC1"5 OEVICE CONIRCI ~EVICE CONrllCT OFCONTlfOI.
C,O. SW: rOSIT.ON CONTROL TRANSfeR
/?.£LAY CUTOUT '$W.
EP.r/JS NO.
814-'JA ILETlJ(JWNCJK/FltESJWVAlVE A I FU-LC-0 I, 04 I FU-LD- 0 I FU4 1, 42 I L rnNXA I p IA I 1-2.
p2ID l124DIX814~A \\ 7'2 I 7~A I PM4b T
I H1 I
'l.3', \\26E' \\ ~~~~~~ 43 AX I SPF I Cf 4* A I I ROP-AI I RfJASl'. I K"12 IRNS0 AI ~z,-s...,_629-6 I I CHG I x I 'o-tf-oZ I I cIIc2x 1,,-;._2 I I CHG3 X I,.. --o--e ltc459cx-1~
tc460CX*l;~ ~
I J-11-q /l~o 13..;,_.4 1,l/y5065 DF NOl?MAL C()T IN M/JX0/*2/-2 e--
FOLD e--
N q-q-
~
'tll"O:.t OL D4 cu, NORMAL CiJT ()(JT IMUX0/*2/-?J
<8!49B 8
FU-LC-02, 05 FU-LD -02 FU 43,44 LTDMXA PIA 3-4 12IDJ24D~ 80
&OA ~ 1 240 13q 2~E ~~~~ 438X m CIA*A2 ROP*A2 ~
I KblZ
~
' 29-1-M-*lH I CHG I X 7o-<f-oB ICHG2X 7-ii-oB IC HG 3X 7-,1-.s tC459CX-2 3..jl- " C460CX*2 '3Hl-14 ~
9--tt-/0~ 9....,1-,{0 IIYS065DF e--
C n
~ A c~
0 0
0 QI Cl D
O
- C
~ cn:::i NVa::
- v),z r---
- ,:
"<:f"N co o::::J'"rl")
II C.)
0:: '" o1 I I 17 :::J r- "
ll)ZO
<(C..,<(
(( OU 8/49C
~HPG SiZ<'
C IFU - LC - 03,06 IFU-LD - 03 I FU45, 46 I LTDNXAI PIAI 7-8 121Dl1 24DIX8l4% I Ill l!:SIA I PM46 T
I I
1 I
0;111/'I&.
llL.1' Rl\\l~OI /J. c.?Q.CI..W:..L?l;i.1n IJ--..1i..-/;) 1
---*~-
14-3 I 141 12"£ I ~~~~:s 43CX I SPF ICIA-A3 I RO.P-43 I RNAS/1 j...,.. l""~~Ml *.,.,........,.,u I CHG I X I"...,~.* i I CHG2): l"-if-/2 1 I CHG 3X l",_,.,_,2 f C459CX-+3--t~jtC460CX-+ 3-it1~ ~
l,s-11-14 !!w~~ V4--tl-1/41 "1YS065~
I
~
I I
DAT[
04-05-2013 D. D.
NNRU R, E.
RxG 2 l. V.
FxC2 P, E.
NI A KEY D\\vG. SECTION 4
-~,,;i~
R[VISJON D[ SC RIP TI ON ffjl
~[ UI Rl:D )~:
I
~
- 3* I B"O
~(
fl/A
~
\\fl, (,~_,,_, - ; ;
..r~~.'l
. '<'.'or O,t\\\\;J<-_;,
~
I 1
VALVE N~ 8149A, 91498, B149C, 81S2 NUCLEAR SAFETY RELATED U\\J I T 2 lllCI RI CA L SCHE MA TI: DIAGRAM SOL ENO I D VALVES CHEM ICAL
& VOLU~E CONTROL SYST EM DIA6 LO CANYON POWER PLANT PA C IF IC GAS AND ELEC TRIC COMPA NY SAN FRANCJSCO, CAL IF ORN IA I
I NO~MAl C.UT IN IHUXO/*Zf-f Ql,IG SCt..L [ :
BILL OF MAT.:
SUPSD:C :
SUPSD BY:
URAW I NG 441327
~
~
B C
P. G.&E. SYS-EM PH ASE SEDU U,C E A -C - B SH E::T ~
REV I I O I I 4