ML21209A346
| ML21209A346 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 04/30/2021 |
| From: | Dominion Energy South Carolina |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML21209A581 | List:
|
| References | |
| 21-167 | |
| Download: ML21209A346 (1) | |
Text
{{#Wiki_filter:"" .... :c c:, ... .... CJ M m :I> CONTROL FEED 480 VOLT UNIT
. y ~'""' -
- l J>
ANNUNCIATOR RELAY PNL. 05 (NSSS) r*1* SUBSTATION IA2 XSW1A2-ES XPN60'l5-AA
- S
-- C
(/) CONTROL FEED 480 VOLT UNIT ANNUNCIATOR RELAY PNL. 03 <NSSS) XPN60'l3-AA SUBSTATION IA3 XSWIA3-ES _,, *-1 g :':l ~J> CONTROL FEED 480 VOLT UNIT SUBSTATION 182 XSW!B2-ES CONTROL FEED 480 VOLT UNIT
""r
!,lr GENERATOR XFMA.ELECTRICAL RLY.
BOARD XCP622 !A, !B & 2-EG NUCLEAR SAMPLING SYSTEM CONTROL PANEL XPN0035-SS *- . *~N(:N~- GI
~ "'
'iii-' ti) °'
SUBSTATION 1B3 XSWIB3-ES "':x, CONTROL FEED 480 VOLT UNIT ""~ CONTROL FEED 7 .2KV SWITCHGEAR !DX
, .,~17!."'
... "' "rs
+/-t~f.! I SUBSTATION IC3 XSWIC3-ES XSWIDX-ES -::,
IS)
"':x, CONTROL ROD DRIVE GENERATOR 'A' "'r
~r WDS & BORON RECYCLE PNL.XPN0007-BR _ _...._
WDS & BORON RECYCLE PNL. XPN0007-BR
- j t~
"i:r'is, Ul c-i,-
-Ol>N zz 01 BREAKER CONTROL POWER XCA0005-CR CONTROL ROD DRIVE GENERATOR 'B' BREAKER CONTROL POWER XCA0005-CR a,
-m<
I WDS & BORON RECYCLE PNL.XPN0007-BR H2 RECOMBINER 'A'CONTROL
"'l>
'it' "' X *
,,"' ISi "'-n i'- .coJ> ."'....
- i:r o 1'1'1Xc SPARE CONTROL FEED 480 VOLT UNIT
.,;.. Ul UI
- Ii~ --*
POWER XHR0003A CXPN721il'l-WGl N- mn SUBSTATION 1A4 XSW!A4-ES H2 RECOMBINER 'B' CONTROL POWER XHR00038 <XPN72!0-WG) ~"' 3:' }"'~~. CONTROL FEED 48121 VOLT UNIT SUBSTATION !B4 XSW!B4-ES 0 ~~
~
1f 22 !\
- SPARE "1l "1lJ>N zz"'
i WASTE EVAPORATOR CONTROL PNL.
---+--,r -I CONTROL FEED 480 VOLT UNIT
! '"ffl"'- 5:m<
" N XPN0026-WL SUBSTATION IC4 XSW!C4-ES I xr ii f:! .;.: N 'II
- Z ,l
' WASTE EVAPORATOR CONTROL PNL. n "'
N
' .... rh :er>
"" XPN0025-WL STEAM VALVE TO BORIC ACID BATCHING
'""' -o* -
_o CONTROL FEED 480 VOLT UNIT c:,Xc:, n "' TANK VALVE TCV-0100-CS SUBSTATION !A5 XSW1A5-ES v_ CD --1 mn 'X
~ 3: *o 1 }
NUCLEAR BLOW-DOWN SYSTEM PNL. NSSS AUXILIARY RELAY RACKS Nz XPN002'l-NB XPN7033-SG
; ; ~ m-------------0 (1)
- EXCESS LIQUID WASTE CONTROL PNL.
,o
"' XPN0057-WX IS> 0
~z CONTROL FEED 480 VOLT UNIT GENERATOR XFMR. ELECTRICAL RLY. ;;; .,
SUBSTATION !C2 XSW!C2-ES
*; . ~
'7 BOARD XCPS223 & 25-EG HY.AC CONTROL PANEL ANNUNCIATOR --i--,!\_2 1( Vlc:,
- C,c
;..o
,; XCP6210 CXPN7174)-AH . y PERSONAL ESCAPE AIRLOCK <RB202)-PS I
--1 ln 15Ali!,, 1
- SPARE --t-i--:*-: '" ai
<35 XPN55!7-PS PERSONAL ESCAPE AIRLOCK (R8303l-PS ~ HEAT TRACING SATELITE ALARM PNL, ET 15A HVAC CONTROL PANEL ANNUNCIATOR XCP62!0 (XPN7174l-AH MAIN CONTROL BOARD XPN7147-MC
- - - 'II_;!
- - - ~ "'
t N w (D~ CO2 FIRE EXTINGUISING SYSTEM _,....--: 'II ~ SPARE CONTROL PNL. XPN0083-FS & XPN0!01-FS ..;,-
"' N VALVE STEM LEAKOFF ANNUNCIATOR --....,_!\...t.
LIGHTING PANEL 51 DPN805!-ED XPN0058-LD .....- "' ~ I ~ SPARE
.....g N
- 1 N
SPARE SPARE
----~- - N
"' w N
N N_ N N Jl PRESSURIZER HEATER CONTROL ':r......,.- 7.2KV BREAKER TEST CAB A XCA0012A-ES4,l.J;l! GROUP PANEL APN4106-RC ffi - N n !\ 7 .2KV BREAKER TEST CAB B XCA00!2A-ES .;!:01 " SPARE
;I
.? ~
w ii
~
.....Ill -
N ELEC.CONT.RELAY BOARDS XPN6034-BP SPARE w
~
SPARE
!\ ...
N CONTROL FEED 480 VOLT UNIT SUBSTATION !C5 XSWIC5-ES
- -t i
-w.
*f:!n~: N CONTROL FEED 480 VOLT UNIT ~ 1'> ~ 2
- t" SUBSTATION !BS XSW186-ES SPARE
-. - ~
~
n l,li N ~. RVLIS 'A' HYDRAULIC ISOLATOR STATUS PANEL XPN726'lA-RC
!\ "
RVLIS 'B' HYDRAULIC ISOLATOR STATUS PANEL XPN726'lB-RC I 1
~ ~
INDUSTRIAL COOLER OUTLET FLOE SWITC LOW FLOW <FSX'l217l XPN5154-CI ., ~ n'
~ N
"""' ..ll1, SPARE
-- -. g w w
IS!
----""' . ~ *-
ffi
.. w SPACE EAST & WEST PENETRATION AREA EXH.
FAN O.A. MAKEUP DAMPEN XDP243-AH SPACE
?
Ni J>
-{ -
w kl SPARE
- w N
I I SPACE
.D CD n,r, z
}~~
*o 0 :--z
;~
CONTROL FEED 7 .2KV SWITCHGEAR !A
<Jlc:,
XSWIA-ES CONTROL FEED 480 VOLT UNIT SUBSTAT!ON !Al XSW!Al-ES
.. N N
- ..o"'
I.,. CONTROL FEED 7.2KV SWITCHGEAR 18 ....i' "'a, XSW!B-ES CONTROL FEED 480 VOLT UNIT . J> SUBSTATION !Bl XSW!B!-ES CONTROL FEED 7.2KV SWITCHGEAR !C XSW!C-ES
- C Ul CONTROL FEED 480 VOLT UNIT
- Ef~
SUBSTATION !Cl XSW!Cl-ES (5PARE AND IFV3l20-CO
- ~
SOLENOID VALVES !FV302'l.39,4'l ..
- ..;;i; .
a,
~F a,
- I)
,~
"' IS!
J> l MN.STM. TO FOW.ORN.V XVTl464-MS
~ ~
HYO. & CLG. WATER PANEL XPN7201-TB Iii., ,:; ...... ::0 Ul
,.,,,-~,-***a ......~,.
(STAND-BY POWER)
- z OEMINERAL!ZER MAKE-UP TO i "' !iJ~j;j 0
rn w CONDENSER IFV3094-CO 115KV CIRCUIT SWITCHGEAR XES0005-ES
- UI i' ..,._ z~
z_.111
?,ir c i!i Im - - .D ~ "' N N
I\) w 0
- x, 1!5KV CIRCUIT SWITCHGEAR XES0004-ES
- I~ 1/2-_..
~ '
CfS:P g)!:JE I UI z
- Ul 11 j; Ii ; ~ i =::! ....0 EXCITER C.UBICLE REGULATOR 1 !\ (ii iXl :-'
~
,;;: XEX0002-XE ;;;~ y :t 1'<l "'
!I' MN. GENERATOR FIELD BRKR, CONT, 1 j g ..2i V ~
j~ ~ § 3:c:.. gc:.. ~ ti) a, IT! POWER XEX000!-XE .,., I
- t='t
"' "' SAMPLING RACK TURBINE CYCLE SAMPLING I ANNUNCIATORS XSR000!-WA
~ ! ::;
"Ill"_
xi
- 0 a
- g "'
J> GENERATOR BRKR. TRIPPING RELAY
- 0
~~~fR::o~ "'z XCB0010-EG j;:l
<U)<<IT1<
oornoou,-cn mcmmoom
~ .
0
"'N' GENERATOR BREAKER ANNUNCIATOR XAM000!-EG SOLENOID VALVES IFV3247, 57, 67-FW
'j'"'
!\
!1l I.._
fTl -,,. m -u 0-a
-0
-o 0, SOLENOID VALVES IFV4702A, 8 & C-BD ;;;~ "I:!
ul ::o m::omm-orrt
- u ::o m ::o
" GENERATOR BAKR.BACK-UP I j? !
o (") 3: c:i m m
- 0 "'
- -- TRIPPING RELAY XCB0010-EG "'~
I "ci z :o (I) n n 111 nfTl !.~n _!I"'
'Tl (I) :o ::o n ::o "':,: CYCLE MAKE-UP PANEL XSA0003-DW I
=t' i?
- 0 J I
..D ..0 "' 01
! I 1
(.fl 0, :4 C "'.... rn AUXILIARY BOILER CONTROL PNL ,!\
& .J) CS) 5) (53 ISi I
\SI S I (S-(Jl-..J N ~ ..O W
"'go C')
- 0 J> ANNUNCIATOR XPN0041-AS ..,.
n !. * (Jl~a,
... N'-I n rz ~, ,_ ,_s,o_ "'"
FOR XMCIAIX-ES .,,.. n i!; l> Ul r t'> U) ,., MCC EMERG. TRANSFORMER UNIT FOR XMC!BIX-ES y---::, IW
" i p 3: 13: 13:c,.1~ 13::0 C} C}
;:o ::0 :::0 ?J C, C) "'I C')
MCC EMERG. TRANSFORMER UNIT !
~ J> - iii FOR XMC!CIX-ES "'~ "lr
;f I" I"' 1°I"'I"'
i~~g~~~I£ 1i F MCC EMERG. TRANSFORMER UNIT FOR XMCIA4X-ES a I '1 'II
+ N I' MCC EMERG. TRANSFORMER UNIT ! ..21, FOR XMCIA4Y-ES ~YN i .all,
'M CO2 FIRE EXT!NGDUISING SYSTEM 1_," ~1 ~ , ~
STORAGE UNIT XTK0!25-FS 'ii>" g
=+/-
" ' I\) !',} -I
;:, ?s ;:;
- o Cl
"' i
!ii"'
I i=1 ~ F tij!J)N ~*
*~
FIRE PROTECTION PANEL DELUGE
;g -r r> JJ i ~ ,~.., . . ,,.:;; i
,~
SYSTEM CXPN007!-FSl
- 1r:1N j I" (Q71 FIRE PROTECTION PANEL DELUGE SYSTEM (XPNf/l076-FSl i(SlCJ">c_.:c 1~ £~::o; "'*i§n !!I CONDENSATE POLISHING ANNUNCIATOR n
m -tl"l'ln
~ i M C
ro & VESSEL FLOW COUNTERS-WI t:! g-o I 3: !l~je;J> i .. 00 n iii IS) !!l
~j 11;-<r"' !l .w
*i~ - i;.~~gi ;,~ . ii (J') O
- i it'
,.No Ju, D < ...
'"O ~
/? !O llC lill N p i<W
"" .... I :::c ~
.., ,.., CJ .... m :I>}}