Text

0 to Updated Safety Analysis Report, Section 15-2 Drawing Set
	ML23006A137
Person / Time
Site:	Monticello
Issue date:	12/19/2022
From:	; Xcel Energy, Northern States Power Company, Minnesota
To:	; Office of Nuclear Reactor Regulation
Shared Package
ML23006A159	List: L-MT-22-021, 0 to Updated Safety Analysis Report, Appendix K, Revision 37, Renewed Operating License-USAR Supplement; ML23006A127; ML23006A128; ML23006A129; ML23006A130; ML23006A132; ML23006A133; ML23006A134; ML23006A135; ML23006A136; ML23006A137; ML23006A138; ML23006A139; ML23006A140; ML23006A141; ML23006A142; ML23006A143; ML23006A144; ML23006A145; ML23006A146; ML23006A147; ML23006A148; ML23006A149; ML23006A150; ML23006A151; ML23006A152; ML23006A153; ML23006A155; ML23006A156;
References
	L-MT-22-021
	Download: ML23006A137 (1)
	v • d • e

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~07 (~) E(B~~f t l~liA~3 t l~liA~4 t l~liA~s t l~liB~1 p VALVES (CONDENSATE) ~ TUFRRBOIMNE Co6 CFW124 (MO 1088 & POS 1118) C208 ',,C208 ',,c210 ',,c210 INST. AIR INST. AIR TRIP PT I PT I PT I PT I ~-... (M-105 & M-106) TEST ( M-131) f ( M-131) (M-132) 1216@ 1217@ 1218@ 1219@ ~1 C210 NH-36036 & NH-36037 NH-36049-3 NH-36049-3 NH-36050 P P P P PT (C,6) f (D,3) (B,5) (B,5) (C,6) CFW116 CFW117 CFW119 CFW118 306 r-----=-...... -~------f------------------- ----~---- 7 H.P. TURBINE I I I I r--------- 1----------------7 I I I 3/4" I I ~ 1 N.E. EX(A~=io~TrM i-->E_..6A.,_-_1.,.2~*-_,GA"'-l-----1Q--'-'-'E6A=-'-'-14:,;.'.::'-_,.GA"-, 7TH STG. EXTR. CONNECT WITH ~- ---- PX-1207 AT_......

><:-ee~T~H ~STG. EXTR.

CONNECT WITH NH-36033 (E,3) V5A-RV5-4"-HB TE-3-1 ~ ~-- <!) I

D50-1'4"-EF 1--~-.--1,,.,__,""'-.!.,L_"'--- --/(C,2)

__, co~H ~ y i--,--1-----t-+-+---........... ---------*~c TO 11-1711 E-15A H,P, HEATER SEE DETAIL C 1 1:@ "*fsv'\\ I t"r, , sv H.P. TURBINE: G 1 1032 I f-1""0'-'35,'--11-il-1 '-#+.';~-{ l-~- 1 I HEATER E-14A (B,5) E7A-10"-HA E17-14"-HCD E18-14' -HCD --L"--" EBA-20"-HA ~ ao 14 60 60 26" 26" 20* L.P. TURBINE G-1A PX-1206 AT HEATER E-13A (B,5) 7 B 10* 20" EXTRACTION -~ POINT (TYP) F.W. ( M-105) NH-36036 (B,4) ~ GE L----*-,¢,, D10-3"-HC L_ (BY BECHTEL) ~ C r-~E7 AH 3" GE D10-3"-HC I D10-3"-HC D10-1"-HC GE B D10-3"-HC I 0 OG1A-16"-HC TO AIR EJECTOR E2-A (M-104-1) C07 (c,5) l NH-36035-2 A ~ CRW ~ 1 LOCAL I 1 r---- ---------* FROM t-+--- -------,...--~~ (M-104-1) __J A/S

---' NH-36035-2

-@S (B,8)

~<---/( M-131 ) .D. SV 1083B NH-36049-3 AO 1083A C07~;- 0G1A-12"-HC FROM E. HALF OF COND. F.O. (B,6) 1083B : LOCAL _J A/S h~-~( M-131) C07 NH-36049-3 (A,6) 1 F.W. M-106 NH-36037 (D,6) X), -40~1 1 J__ ~ 46~~ E20-14"-HCD

O:,...--*E19-14"-HCD OG1A-12"-HC FROM W. HALF OF COND.

CED TEST INTERLOCK FROM HEATER BLOCK ~ VALVES (CONDENSATE) RV4-6"-HB F.W. M-106 NH-36037 (C,6) RV3-6"-HB E-13A TO Tl-1711 (NOTE 1) LP, HEATER F.W. M-106 NH-3603 @ (D,2) T CFW10 2" HBD.---i 2 -19 HVD-8-1 OV3A-3" -HCD EBA-20"-HA I I I I I I I I _J I.,, I w u.. w I I -"' C, (C,2) E7A-3 4"-HB HD3-10"-HB ~-----,........,.,_,__. ______ +-_u_~~ X r------------ HVD-17-1 ID <( II

HVD-25-1 I

-19 I L ______ _ N.O. L.l,P, DRAIN COOLER E-PG-12A I':'\\ V2A-5 -HC F.W. (M-105) NH-36036 (E,5) HD4-16"-HA F.O. /'.J;~';J (NOTE 1~) +-,=;,;,., f-e,;:.,....L 6H X 3 11 RED CONDENSER CONNECTION (TYP) INTERNALS REMOVED CONDENSER E-1A (H.P. - HOT SHELL) REF. F.P. 5828-M4-6 E11-26" -HCD E12-26"-HCD ID I [D F.O. 1 (M0-1088 & POS-1118) C J 1"-JD L_ ----------------*-----/ (M-105 & M-106) u.. w I

I 0 "'

Cl FROM NH-36036 & NH-36037 TURBINE TRIP (C,6) (D,3) '-------+---------1 ( M-132) ,---'--D5'-'0--3"'-/_4_"-...ccE_F ----1 FROM ST-1929 (C,5) NH,Jg~so w I. - I C D51-3 4"-EF ~---"'::.:,_=-:........:°'--I FROM ST-2345 (B,5) w I * -I C DS2_3 4.. _EF FROM ST-1930 ~-~~~~~---___, ( M-104) u.. w I. -I.,, Cl NH-36035 (D,4) D53-3 4"-EF FROM ST-2346 ~--'---------; ( M-104) NH-36035 (B,4) DS0-3"-EF RR16-1 1 2. FROM RV-1007, RV-1011, ~------' RV-1212, & RV-1213 GOLE-107-6" ABOVE SEAT DRAIN (E,3) E-13A E-14A D300-3/4" -EF D301-3/4"-EF / (E,6) (E,6) CONDENSER E-18 SEE P. & I. D. M-104 NH-36035 NOTES:

1. ABANDONED-IN-PLACE.

2. X) FOR DETAILS OF SCHEME SEE M-1 04 (B, 1) (NH-36035)

C.O I ~ ~ --1----11----1----1--- I I 1-+-----+---11-.f---l--~::....::::_ ____ REVISIONS 87 EC27954 DWN: JJP 4-3-17 CHK: AJR 4-4-17 APPR: BAL 4-4-17 88 601000000946 601000001331 DWN: JJP 4-29-19 CH K: 600000533408 APPR: 600000523512 89 601000000141 DWN: JJP 5-2-19 CHK: 600000537011 APPR: 600000537621 90 601000001601 L PAGE ADDED TO.PDF DOC. DWN: JJP 2-19-20 CHK: 600000677406 APPR: 600000686596 91 601000002066 DWN: JJP 5-18-21 CH K: 600000879420 APPR: 600000879857 DETAIL A COLOR LEGEND -AJ,'E ::1-2s::: 1 /CU.,-,1 -/ CF:OU=' A -ASME ClASS 2/QUAUlY GROUP B -ASME ClASS 3/QUALl!Y GROUP C QUALITY GROUP D

JE-Y 'Cf.-E[I \\E: f-i'JIIC/\\L SAFETY REI.ATED ELECTRICAL F.W.

(,"I HW-28-1 ~ N ID >~ T m FROM This map/document is to assist employees in the performance of their jobs. M-1 03 Your personal safety is provided for by using safety practices, procedures and HD3-10"-HB 2"-HB M-105 NH-3603 (D,6) ~~~ Cl u HD9-16"-HA I I 'ir, I <( S? 0 ID ID [D <!) I I I I I ao co I I I Cl Cl C I I I HTR. E-13A RV io T ID I T HTR. E-13A VENT ~ ~I~~ 0:..- HTR. E-14A RV I :r: :j: 1 ~ HTR. R-14A VENT ~ HTR. E-15A RV HD18-12"-HB L.P. HTR. E-11B (M-104) NH-36035 (A,8) FROM LP. DRAIN HD19_ 16._HA COOLER E-DC-11B equipment as described in safety training programs, manuals and SPAR's. i-,.M.,.,O"""N""'Tl,...,.CA.,.,D.--.D"'W""G,--r-Q,,.-,.1 TURBINE & EXTRACTION STEAM P&ID SHEET 1 OF 2 SCALE: NONE REV 91 E D C B A 6 5 4 3 HTR. E-15A VENT ....._.='-"-=--'-"-'----I ( M-104 > NH-36035 (A,8) ~ NOlfflERN SWES POWER COMPN<< Energy-2 ~H-3603:J

MONTICELLO NUCLEAR GENERATING PLANT Xcel D C B A L 7 6 5 4 C07 C07 C07 C07 C07 C07 C07 C07 .-----1:7TH STAGE EXTRACTION CONN. W/ PX-1239 AT HTR E-148 (C,3) INlERLOCK FROM HEATER ~ s 00 ~s 'I ~s 00 ~s ~--:aTH STAGE EXTRACTION CONN. W/ PX-1240 AT HTR E-138 (B,3) BLOCK VALVES 1--*--,~FRO" EAST HALF ___ C078-2 ~---C078-3 1224 ___ C078-4 ~---C078-5 TO RV-1245 (M0-1089 & POS-1119) 3 2 1--1 ~R_EV_IS_IO_N_S __ ;-7-1 89 601000000141 (1.1-104_ 1) TO A0-1084A. ,~ m .-----------1:< M-104_ 1} INTERLOCK FROM HEATER (CONDENSATE) NH-36035-2 TO A0-1084Br-OF CONDENSER C208

NH 36035 2 BLOCK VALVES c2os*---

C20B~- C207 TO RV-1244 (M0-1134 & M0-1615) (M-105 & M-106) (A,8) FROM WEST HALF,~* -, /PT\\'-, /PT\\~

l<M-104-1}

(B,6) (FEEDWATER) NH-36036 & NH-36037 OF CONDENSER ~2221~ \\.!~3@, il24@'.;y225 p NH-36035-2 ~~[E~AW <M-106) (C,3) "t' (B,3) l.,CFW120 p CFW122 ~CFW123 (C 6) NH 36037 1 EXTRACTION CFW1 21 cc cc u

~~~;64/?s (B,5)

I rpoiNT (TYP) 51 ~ ~---L-.-P-. _T_U_R_B-IN_E_G ___ 1_B_+-~~ ~,T (B,6) .-----T ___________________________________ : --~ .,\\. ,J,

j; FROM l

.__J][J C07 ,-----------------7 ~ ~ ~ TURBINE TRIP 1

1 l!.Qm TEST 1

3/. " a:: a:: o ( M-132), , 1 -JD 4 3 C07 ¥ ¥

8" 8"

26" ~" ~".)!:_"~10" 20" ~" ~"7. 8" 8" ~,=.. NH(t~?5o' -3 ~ NEI )NJ\\~~ 1 -3 ~ / ~ "' / ~ ~o r xJ, r xJ, r xJ, xJ r xJ, r xJ, ~o ~o / r TE, x) ~,,., rcv\\ 1_+ fsv'\\. *INH-36049-3 rcv\\,,

1..

~ ~ ~ 8 1609 1439 1440 I \\.!_97 1436 ~41 ~2... 1610 1611 /;, \\Z9J1-20 -, 1, ~4 w ~4 : (A,5) ~1,, 1-TEST 1 / to to / =,--.I L(:, L( I I I / o o / 14"1 14"1 14'T 14-rl 1 1 '----I{~ f f E78-10"-HA f 29 I I 1 / --vs ~ E8B-2o"+HA ¥ ¥29 J.

- .J.iJfsv\\

N.E.fsv\\Lr~. -3 I // ~---~J l ~ ~ .~ I -;,; ~ E3-20"-HCD I *- J;

i:@ -*----~

TE-28-21 .. w ~5 ~1 w I / I I [:I £:Ir.;-< E7B-10"-HA I I 13 12 12 10 8 (J) 10 12 12 13 13 1 / / °" ~ ~--------< 8 - ------------.---r--.1---~-----------,,--------...:....., r------r---*---~/~-----1 ~ w ~NE 8 I I '-'.'../ -'TE\\ X) I ---t 1 / 1 / 1226 'f

,~1-19 ITE-27-21f C07 TEST~

INTERLOCK ~01.1 HEATER L=----~--1/;* - -~f,;;?\\ ~ fFW\\ ~-~Jt-------E8_B_-_2_o'_'-_H_A __,------- ~ BLOCK VALVES / . ~I.,\\. \\ 1099 1 (1.10-10ag & Pos-1119) lsPILL ---'o?I w ~ "-_RV11-s'-HB@,; (CONDENSATE) / / CV ~ V - , 1- ) 17 / /TE\\ X),0 (CV\\ <f,4-105 & 106) / /TE\\ X) // C07~0C 1226A u, 0 - '(' /, '-?f991-17 2585 D C10V75 / \\ 7991 15 CJ / E7B-3/.4" -HB I NH-36036 & NH-36037 / ~ / ~iS - I @-~-- I ------~1, C07j,\\O (C,3) (B,3) ~ ~ I **1 E3-11/2",HB '---1,.. i--= - ~ ~ -rr- ~ / L--~C FROM /Ro\\ 'I D

/TE\\ X),0 rcv\\

TURBINE TRIP: / ~B ~ SPl~CV\\ / \\.Z!lJ1-1B 2586 D-- CV <" 132) // ,=.. ) / 1--e-e-=! XJ ,.d,,.. __ T__ I E88-1 * -HB T I ~ 2 M- / , TE, x co7;(\\'-0~1122:6B \\298 HB I HCD - ------------------~- l~~?,{\\Oc NH(t~?50 / ~ 1-16 ; E4-11/2"-HB 'y @C:V2B B' H~ ~*

' -5~-*

HD13-10"-HB ~

/

~I I I I / RO 7 / /Ro\\ / D 4 -HB , I 1839 A I ~ -

l I

I r------ --- - _ _J '

y/\\j fsv\\ N.E.
""1~2 11£-22-11

"\\~ ' I L!J ITE-22-21 ~25 (2 -191 yl C06 11£-5-2 ., ________.l!JK] r,;r...,,_.._~' - C208.d,.. ,..-..,. ~-2 (2--19J ~ - H.P. TURBINE (M-103) NH-36034 (C,2)

t. PT\\\\

I PX\\ ITE-6-21 ~~7 ~B E6B-14" -GA _ E6B_ 12* -GA EXHAUST STEAM ,----'------{_:J------------1: ( M-102) NH-36033 (E,3) I I "-w ITE-11-21 ITE-19-21

',..1-----------*-l*-1--,-,------H N

,,;,.I

'o1 N r=c-:--:-,

g ITE-10-211TE-26-21 ITE-9-21

'j' ITE-3-21 ~ ~--D'<-18-----~*~1~.r-V'---1-~~K~J-~~,~ ~L~ '___r N /ST\\ I TE-18-2 I 1:g ~o ~ 1, C06~_1 _______ "__:._~----, C 1--.J \\ \\ I 14" \\ r,_ SEE DETAIL C H.P.

1.

r~Ldu ~~ I I HEATER E-158 j L J C20 C209 C20 ;(\\ 0 I EIS I LC I IEIP\\' /cv\\ 'ye -1059 -- ~9 1059 ', ( 2"-19 l ,=.. IHVD-6-21 /TE\\ X) I ,.1----1--...M'I--_.'---::---:--' ~1-1 f ~ , HD11-4 "-GB (DUMP) I 2 1/2:., ~ ~ A -ECD-t;III V {GB EC HVD-1-2] -l,... V5B-2".fEC I

1.

1* V 1

V I /..., TO Tl-1711 CONTROL ROOM PANEL C20 NOTE 1

/Fw\\ \\.!,~82 ~ A RV15-4 -HB V f"I ~--~ F.W. (M-106} NH-36036 (B,6) 3 DWN: JJP 5-2-19 CH K: 600000537011 APPR: 600000537621 90 601000001601 11Uu1 L. PAGE ADDED TO.PDF DOC. DWN: JJP 2-19-20 CH K: 600000677 406 APPR: 600000686596 91 601000002066 DWN: JJP 5-18-21 CHK: 600000879421 APPR: 600000879946 X) lYPICAL SCHEME ,=.. I I /TE\\ 11 TS _[J[J, TURBINE TRIP )! ;; ~ 87 /~ L.I.P.C06<'A'>H: C06<'A'>H ~-~-;~ v / 91\\ ~-2~-21 TO CV-1051 * '{_ ~:~ Y. ~~ -/-""""'."'""" l2"-19J (A,6) .-~ ; ~::;Tf; Cr-~_! \\.~63 g53 \\_~62\\.g52 -----":'.--~-~-----,-------- --~~~-:".fHCDl(VEN~) ~f{

~--7

\\,.!D1Q ~*13 HVD-23-21 (2"-19) ~0-1

17990 ~:

2 L _________.J / \\ E-~'-~, /1 1 r, L!J / "'H'"VD'-.. 17"-"2r--. IJ... N.O. L---------------3 /-----------; ______________ ---------------------~* _ _,.> "°',,,,, ~ ~ HD14-16"-HA

/ / / / / I///// /

¥ ¥

~05----t F.W.

1HD~-.1r:: ~ ~ I / ~,..L, (M-105} J, J, I / TO Tl-1711 NH-36036 I / HD15-12" -HB w w 1 / CONTROL ROOM (D,4) / PANEL C20 ~C20 2 1 / NOTE1 CONDENSER E-1A SEEP&ID (M-103) NH-36034 i------v* L __ ~--------------7 V / C20 I C207 L.l,P. DRAIN //, --- / // ms LC E P COOLER E -DC-128 f"II WATER SEAL / 1 052 ,/1-------1/' 1053 rTE"\\ ~'"' 12" / / / L ,-::-...N.E.1-+. '-1p17;;.,1.;,1Y,-,-----I FW / / /

7 I SV \\ n..

/ ~~~ 171 I \\ 1052 lv!,,' --L (M-105) / / IHVD-19-2 I ~ T TO Tl-1711 NH-36036 / / 2"-19)\\ I I ( ) / / / V1B-B"-HB ~t r---_J CV CONTROL ROOM HYDRO L __ D,~3~*~_:!=2 // 24 >--+------ 1 1 PANEL C20 VENT / / / 1 I 1052 NOTE 1 rh IHVD-25-21 E14-26"-HCD / .----1 8 I 1 (3/4"-130) '1 *, >-----------, r-- ---- --------- 0 -----t--- 7 :: ________ --~ J HVD-10 l 2 - 19J FROM STEAM E13-25"-HCD_ I / oo._::!: ~ I HD16-12"-HB I RTD~ / / SEAL REGULATOR V21 _8"-HB

~

~ .---~-: ,,,1-------.,__---I ~ ~*07 ~~~~003~: 26" 26" ! 26" 26" ~----------~ p C209 A (E,3) ..L.E, C06(A)H 6" 6" v &q HEATER "{_....... Ll"[s\\H tfs-\\H v v (: ~~9-2"-IHCDlVENT / ,E-11B C/---J ~ 1 I ~ 60 f"I C20(L)O / i ycrcv ~ I \\,!053 / / II // F.W. ,=.. X) II ,=..TE X) / / (M-105) /11:.\\ /11:.\\ /INTERLOCK FROM HEATER BLOCK VALVES 1--------------------,-J TO Tl-1711 NH-36036 ~1-14 :L__ '-Z;,91-1 / ~(M0-1089 & POS-1119) (OONDENSATE) C06 I CONTROL ROOM / (D,4) I I I I HD16-10"-HB / / (M-105 & M-106) [filJ_ 1 PANEL C20 7 1 ,--~~~--~ / NH-36036 & NH-36037 [j]filJ------1 NOTE 1 r;;;ns--;;.-1',, / (C,3) (8,3) TEST l __.. ___ _; _ /TE\\ I HVD-21 '"-... : Vlr1o*~~~t. 7 =~~~ / CONDENSER E-1 B I I / \\.!D 1M L!J L!J ';;tHVD-16-21 / ~ (LP. COLD SHELL) HD17-16"-HA HD17-14"-HB ~-----.r CONNECTION ~~~~ 171 / / r CONDENSER REF FP 5828-M4-4 1 CFW101 Q) c-i;-~~ER l_ _____________ ; ---7 fsv\\ N.E. IHVD-26-2J""1 ~ \\~~r. L_______ 1051 '---1 ',/ D36-4"-HB _ __, I ~ ~ ~ ~ ~ ~ ~ ~ T T ~ ~ ~ ~ ~ ~ / FROM TURBIN~ ~ co1'ENSATE !j;l TRIP (c,8) * ~ 15- ~ RTD I HVD-12-2 ~ I // 1/2"-JD I, FW-76 I (4"-V29) ~,. ~ I cc

r:

I (@ I Cil cc

r:

I I N & VENT LINES i!:j .,----~--~-+-+-, ( 1 "-19) FROM 1 / C20~0 L.P. DRAIN v RE~~ER .: i I COOLER E-DC-11 B /TE\\ Xl 1051 1 C 'j' ~ ~ ~ i;r990-33 I I I I 10"1 16"x14",.,.,HVD=--=31,--""21 CO ~~CO ~ HD18-12"-HB -** 7_:--.J /TE\\ ~.....,_ F.W. cc Cil CD

r:

I I I Y-: ~ FROM RECOMBINER l~FW~-=76~-~1.., 5 FROM RECOMBINER,_<N.:!:=H=-=54=8=17:::::-:::::4!...}~(A.:'.:' 7..!..)__!,C,!:!N.=J..,12~5=4 *~E!!N~1 C'-+- (NH-54817-4} l I C> I I cc "' cc 'sZ ~ I u I I ( M-105}

r:

N (DUMP) \\1711CC NH-36036 (2"-19) o I o o F.O. /TE\\ X) 'r' (D,3) IHVD-24-21

I:

~ :I: I I I I I cc ~ ~ ~ (D, 1) 1-l ---------=-GO"-'L=-E--'1""07.,_--=6'-" --'-H'--'N2"'C'-'*- - - - - HD18-12" -HB TO CONDENSER E-1A{ (M-1o3) HD19-16"-HA NH-36034 -~~~~~- (A,2) , AIR EJECTOR E-2A DRAIN (M-104-l)NH-36035-2 (C,5) , AIR EJECTOR E-2B DRAIN(M-104-1) NH 36035 2 (A,5) m-8 7 cl, rri IHVD-13-21 \\.?2!l0-2 TO Tl:-1711 , / 1"-19' i5 r' CONTROL ROOM PANEL C20

-- -- -- ---~

HD19-16"-HA NOlE 1

-- -- -- ---------~--------------~

6 5 RTDfrr\\@ ~4~103 j I L!J C ( 3/4.. -130 J I I TE-4-2 C20 1 C208 4" *

~--:._. ____

1_E __ zs_1_16_;8_l-+ 1 __ -_-~-----*---t-;';1o""~B""~S+~r"'o5~8-,,~s*--<Orl-+GB

r:

E78-10"-HA TO ITE-16-2 TE-15-21 PT-1225 HK '\\.

D53-114"-EF. /.

(?,~),..-..,. "" IHVD 15 2 ~'

MOISTDURARIEN ~EAPNAKRSATOR

'\\.. 7, { PX \\ T 0 ~, I, 1239

0 CD6-6"-HK T-6C & T-SD I TE-14-2

, VLTE-12-21

(M-102>

~ r,,,r,=,...--,mNH-36033 (2---ECD-Gu (B,3) C06~ Cl---. I I ~ I gJ I w H~l~co IHVD-2-21 V4B-2" -HCD RV14-6"-HB , 7 D53-1"-HB~ ,v[TE-13-21 !/L 1::r~Er*ae~ -~ L,.- 4"

(M-1 3>

SEE DETAIL B ~, JH H.I.P. NH-36034 l'1i"I._ __L'.J,u (c,2) ~ ~ ~ HEATER 11 E-148 I I

1.

1* V V

1.

V 'i' C20 ___ _JJ L.J C209 C20VL--;O 1--1...TO Tl-1711 t L_c2o--7 IFIP\\, /cv\\.yc I E/s I LC I I- ~7 \\.!~7 11 (2"-19) I =1057 HVD-7-21 1 (TE\\ X) (TE\\ X) ~ E I ~1-13 I ~1-3 ~,' HD12-B" -HB (DUMP) I ~ .,..--}-_J---' 1--l " _] r... V' CONTROL F.W. ROOM (M-106} PANEL C20 NH-36036 NOTE 1 (B,6) --3 -./ fr?\\ @ l,c.H~VD~-~22~-=21 \\,.!D1S CFW111 l 2 -19.1 _, V3B-2 -HB

* ~~~~

(PX\\-* *- ~ ,'/ITE-21-21 I \\.1240 C207 11 a, - v

L __ ~o-~'...-~~~4_Ql.:.62~---- ~ 'tf7i3\\./cv\\

6"~

'.; rRV\\ IHVD-3-21 IU OV3B-3"-HCD 1-.. ~6. ~6 lt

~ "10~80 2"-V19 J _______________________ 1 "HVD-33-21 /---~~6o/_~I::_. HD12-8 -HK

/\\-

~ ~ ~:H3:~71 :,_._R_V1_3_-_6"_-_H_B ~ 'i' ' - l'HBD 'i'\\ Ir r, 1* H 4" c!~~L.1 ~66M . I SEE DETAIL A __;__ *., _ _.1.... _) (Ro\\

1. p,

~ PA~6fE CfO (LE\\

+-=/LLEE.,,._.\\

{LS"\\ H ~61 HEATER ,=._ \\.!_Si5 7 I ~ ~4 '1-64 / TE \\ / I -~ E-138 ~-----~ 'i' \\.!D 1U I '0-f-r-LJ,--1-~_-__,..J-,..._-_-7_1_,.:,1-lr-"TJ ___ C2_0_9_C_2_0~-0---r,,J--'"'r::::..-("'"3/:::(-:....1~-l-,)-r--l~-B--+-l:r.W-l. @09 @ @T, ~ L c IHVD-030 10" HVD-9-2 ifi!HVD-34-'A(M-106} T 4 1055 1 ~, l. - L.. HYDRO VENT NH-35o35 I lcv\\ I ~ - (B 2) (Jc) ENCLOSURE WITT, SELECTOR SWITCH & TEMP-INDICATOR LOCATED NORTH-EAST CORNER OF CONDENSER ROOM ,=.. I.-=-, I /TE\\ 11 TS i1ll1 ~'"=79=9-,.1-~1~+-1>-= 17=9~91ct-~ I 2 L _________ J E-138 3 (ETC) ENCLOSURE IS LOCATED NEAR HYDROGEN SEAL OIL SYSTEM DETAIL A FW 219 11 .w-210-31 FW-220-1 tw-118-311 FW 218-1 '

-219-~

1El.~/;c,,-t:::><i::F-E. ~ LE, (..bu 1055 1054 H""'-21.;;;0,e-5,;-y-' E H-210-~ FW-220-, H-118-5 E

-119-~

IFW-218-2 IFW-219-21 tw-120-ij J l DETAIL B E-148 = FW-226-11

z~

~ /LT\\ ~ \\.1057 - <l- - ~ FW-226-21 IFW-229-11 l lFW-227-1,;,; I J ~..., I ~~ ~~(LS\\~ ~-~~ ~5~ E-

a

,,,_.. 3 F J~- IFW-229-11 IFW-227-2 ~ -- FW-226-41 ~ IFW-229-41 DETAIL C E-158 r;,., .r-FW-236-11 I ~ r.; IFW-239-11 I ~ l lFW-237-1 r.; I ...-:i ~- ',' I LT \\ ~,\\!£§.9 FW-236-21 ~ ',' 00 ~-~ E.. :::.. IFW-239-21 .... ~ i::::; rLS\\',' ~6~ Olli .... 3 J r IFW-237-2 l 1 "-19 IHVD-14-21 I 1-7=~ I .----------'-------~ ""HVD=--=1s,....-2"",1 I c20 I : fIT\\ x)i 055 I fIT\\ x) ",~ I I E{s l16;51 ' ~~1-1~. _J ~1-i -- lJ FW-236~ l IFW-239-41 LLI w

E~-*----' ~ I

~-1----'-1_-1 I i5 I HVD-8-2 I C20 (2"-19) J C207 I E{S l16;41

:)'. -+@-=t1*cis+4"'s~, --i--;--

HD13-10*-Hs ~ NOTE: COLOR LEGEND -F-.S\\/[ 1::L,\\SS. 1 /,~ 1V\\LITf C";C:._IP i\\ -ASME CIASS 2/QUALITY GROUP B -ASME CLASS 3/QUALITY GROUP C -QUALITY GROUP D -s,Tn RELATE[: HEC.cllllC'.l 1. ABANDONED-IN-PLACE. -SAFETY R8.ATED ELEClRICAL m:-u This map/document is to assist employees in the performance of their jobs. M-1 04 Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1-,-M""O""N=Tl~CA.,..,D,......,,D""W"'G-roY,.,..,... TURBINE & EXTRACTION STEAM P & ID SHEET 2 OF 2 ~ SCALE: NONE I REV 91 Energy-NOlfflERN SWES POWER COMPN<< 4 3 2 D C B A

MONTICELLO NUCLEAR GENERATING PLANT Xcel D C B A L 7 6 5 flND STAG IA NOZZI 4 /~ OG-3-1I I OG-4-1 OG2-6"-ED 0 3 2 OG3-10"-ED TO RECOMBINER OG3-10"-ED NH-54817-4 (B, 1) 1 REVISIO:..:..;Nc::.S_~ 77 EC11951 (3/4"-130) MS-29-1I __________________...._\\ 7 l -T/ -.....,,_ T. BNDNOSJ;ZZ~I~ JI.~-- -RS1-3,:":G~B~::::i '6", "6", I OG-188 I t1 MS-27-1 IMS-28-1I t, ~ '::I... ftsiZD5 C251/4\\ ~ ~ 205 ,!. ~ A/R 01121715 DWN: JJP 3-4-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 PS9-2"-ED RR30-3/4" -HB IMS-22-1]\\_2" _ '..L m IMS-37-1

7 MS-38-1I C205A='lp\\ -@

/RV' (IT\\ X) £ \\1Y6 --- 7 \\g44 11-5 t 6" i42 3" i 4" RS1 3" GB F.O. r_i IMS-23-ll ID ~ ,c'., 7 /Pl\\ J, ~a:: \\ 7370 IMS-24-lJ\\2" ~ a:: ~ ,.1, C201/pr'\\ \\1246 '-? C07 A c252f--------~-- l1f~5I ~ C252~_~1Pil g; -- V ~A ul

r:

1 ~ MS-33-17 I MS-34-1( I ~ D108-1"-HS TO CONDENSER E-1B CONN 29 ( M-104 > ;1-----......1 NH-36035 (D,6) -~ 112 <:t1~11~;2~i291 -- ST STAG j; ,~~~J~--~L *"" \\!f78 g 1 --~IOG--~37~-~1 I I OG-1-1 OG-2-1 IT NOZZLE ~

R I I MS-26-1I ~ i--~~~
( 1 -130 J

-T / --....,. T. IDT\\ ~I ! I 'i' I VL I I..J 0 12; .12"";: ~55 IDIID I ---- ST STAG IA NOZZLE RR53 1 /2" EF AIR EJECTOR C!ll<!l 7 I (3/4"-130) 13/4"-130) _T. I I I -u, 11 l HWC-37 l HWC-47 7-+-Dl::'.11--___J-I- ~ I I I a:: I E:--... OG-25-1

J1: :;,j 1

~
~

~ IDT\\ 3/4" g§:g§ OG2-1"-ED \\)2~4 3/4" L_ -- ----------L--------------------------, ..I. I.T. /sv'\\ NH-54818-1 OG:_26-1 1 ;iciB5A ,--NH54817-4 (C,8) , 7 /A(j\\ .' 12:::..-+-- HI RAD TIMER .~~-{~-(1~08~5A1/2,.¥->¥-i'.:::.lld~* ( M-1 42 ) 1 NH-36159 F.C. 1 (D,4) I OG-176 I 3/4" 1/2" L-- LOW 2ND STAGE STEAM PRESSURE __.J E-2A ~--m-1-----+----------1--111--r-,.. 00 I I":\\ F.W. (M-105) NH-36036 (A,5) F.W. '-~ (M-105>: NH-36036 (A,5) V INTER-CONDENSER

=

2" (: 7 L__,.., rn ' V(OG-67-1I ID LOOP

c SEAL

1 (TE\\

X) \\?~1-9 SJAE ROOM VENT FILTER F7 _.(' ~ /0}<.,.) ~ El ~I <O I 8 0 C-80 'l" (M-141) {r-------_. NH-36047-1 I (A,5)(8,6) ~ l fPOS\\ i 1:PEN 0 ::c c __ _,..,_o,,.,s""' ~:?-90

I 78 EC15325 DWN: JJP 3-15-10 CHK: PEB 3-15-10 APPR: JPC 3-17-10'-----<

79 EC16937 DWN: JJP 10-20-10 CHK: BAL 10-21-10 APPR: BJR 10-21-1.::.0 __ 80 EC17001 DWN: JJP 3-7-11 CHK: BAL 3-7-11 APPR: NEO 3-8-11 81 EC14372 DWN: JJP 3-9-11 CHK: BAL 3-10-11

1 APPR: BL 3-10-11 ----<

82 EC16861 DWN: JJP 4-18-11 CHK: BAL 4-18-11 APPR: DZ 4-25-11 ___ 83 601000001601 AIJU I L. PAGE ADDED TO.PDF DOC. DWN: JJP 2-19-20 CHK: 600000677406 APPR: 600000686596'-----< RR30-3/4"-HB "'1 '---1----------------------------------,-------.:.:..:::::....::L..:......:.:.::.... ________ ------------------=:------l<O HC J8 /TE\\ X) o X

I co 1104 I

I C205/rlp\\ £ \\g47 1243

* (374"-130]

. VIMS-29-2I ID

r: i (TE\\

X) I 11-6 0 :r: I <D TO CONDENSER ~1-r-2:_V19 I OG-40-1 E-19 CONN. 15 _ I I OG-20 11 112 -130 l ( M-104 )/--

--.L~txj::::...J

.J: .,,,-.._ NH-36035' " ~ ID.., I

N AIR FROM RR28-1 1 /2" -HC
\\.

I Fl \\ (A,8) 1 1 /2" -JB 8t-.:..::..::==....:.....:..i....:......:.:..::....-tlllf-l---1:-+./+/-~~!.....----:.......:.L.::.......:::::..._ ________________ -<J--l CONDENSER E-1A OGlA-16"-HC ~45 ( M-103 >:r----.&...---...,;;,;;.;;.;~;...;.;,;:.. _________ -C>-------------------, 1 'r /I OG-23 ,V.(6"-N14 l I OG-43 I _ !, I OG-29 I I OG-28 C 10"-29 IPQs\\ CLOSED j ~9 V64-10"-HC I 3* 4" NH-36034 (D, 1) ~~~ l 1 " STEAM PS9-3"-ED PS9-2"-ED MS-22-Z,,2* RS1 3* GB ~~_=-316~2~ ;~-----L-D-.------;r----..... ----..... --ta::r:.,l----r,:il,1'.1-,--c:_1---rr:.1.I.,-ID-....:. __ ....1. __ ~~~~-*I---------. 1------------- ' 1 SERVICE **--AA11111111~0~G~3-=.1!....:" -:.!E~D~~ - ----I I OG-24 (E,3) EF F.O. IMS-23-2I ~ ~I ~Pl ~ -RS1-3"-G8-f Pl \\ I-IMS-27-2 MS-28-21'" "'u,I ~ ~1 \\..S..49 ..___RS1-3"-GB-~ AIR PURGE ~G-37-27 I OG7$91 ..L-130) DIV I HIGH MAIN STEAM RADIATION <REF. 1,2,J) (l_o*_-_ 26J\\ L._a,LOPE OGB-10"-GC OG6-10"-HC OG7-6"-ED \\ ~ ___c;tl ~ i I I I I I I FROM SV-1 083A & 8 I ( M-103 > /-----------+----------,.----' NH-36034 I (D, 1) -I 0 - 0 MS-37-2 IMS-24-~ 2* o.. a:: 1 C205,,-P'---..T OG18-12" -HC 12ND STAGE! ND STAGE! ID E;I GB (ll.4~ co7 j i'"s°'T"s;.:TAG.;;a-....__*.1.T 116~~~ 1~~~~ T ~- ~ N:~L~ B N~: 1 ~'\\ ;~ ~ I WI IA NOZZI I -Ul r

12;;o

'12;:o -~....._ .,, 6" I OG-397 IOG-186I OFF-GAS SAMPLE OG30 1,, ED~UMP RETURN L..-l,IX...,l---l.,l...-"111-~~e!.=..!....::!:!4, ( M-142 > NH-36159 (C,6) C2521 -------- -- 1247 w ~- ~.2,,..-~ "'~'---=- JC:: ~ I IOG-3-21 I IQG-4-2I '"'<&," l,fl,S ~ ~1 (p_! oo,_,,_'"2----1 iBSTN6i~~

- ~205 ~~51/4 -~-~2l~;1/4------------------------7

\\l ~ ,..r"\\..J~~,r-t:>l<,_]--!R~R5e,;5~1*~G!!!B -===~--j~~l-r---~\\1..!J11~7~BA~ vL..,\\1..!]88 vLNH-54818_1 ~ ~DT '3/4" IMS-25-2I IMS-26-2I ; ~ ,..... NH54817-4 0109 1" HS / fJT \\ 0 ::c 0 - ..I: 5 0 DIV I I GROUP II /-----, AUTO INIT. I I I TRIP PUMP I CLOSE VALVES t SERVICE WATER ( M-110) NH-36041/YS\\ (B,5) '7453 ,...-A---,'<:.;,:, T T.* 8 GC HC I ~ IPSo\\ J, \\?!!91 8 ~ TO OFF-GAS LINE ( M-142) NH-36159 (B,6) I SEAL WATER DIV II 1 COOLER E-3 HIGH MAIN t I I I I I I I I I '----IXv7'J--.......l.-fX'.v\\1---n----rx ..... 1--~--....!a!.!=:..!..:=-----1--~I I OG-177 ~8.,,J_/!4 _* I sv \\ (C,B) IMS-38-2I MS-32-2I MS-33-2I I RECOMBINER STEAM ;CN-142-1"-EN1C i 112* - ..I../ ~t RR54-1"-GB \\!.~58 HI RAD TIMER TRAP RETURN

c 31-4* ~

OG::26:_2 ,.--,.--__A_O __ I iz._..._ __ (M-142) '-----------1-__J (NH-54817-4) ID ID AIR lf'.-1.1~ AO* _____ l')k'_ I NH-36159

c

_~58

~,',,~ (D,4) -M~s--3-4--21 I (C,l) ~

c EJECTOR F.C.

L __ LOW 2ND STAGE STEAM SUPPLY PRESSURE--_J ~104 i '---:=====~=--I ~N t---- I sv'",,N.:------------. ----7 -------.;:_-, ~ 04 <REFT,2,3) 1 , 1825B RR47-1/4 -HC ~ RECIRC. SEAL I TRIP I DIV 11 ,---- ----l- -~ ~ ~ PUMP P-70 I MVP +----+--~GROUP 11 A/S --~

!

1

,---------- --------+--------.J AUTO INIT. I I ~.D. t-------------t \\!~4A I j2:°---' A/S r------\\@4B

- (M-131)

-; I>, NH-36049-3 I fAO\\ \\!9,!l4A (A,6) ~.D.: \\1.~48 ~~--J A/S CD7/L\\O 'ye e ,...--r::::.1.~*,*--,¥--1,' ( M-131 > NH-36049-3 (A,6) N - I I ] I I L...-------'.. F.O. 12* F.O. ,--+-- FROM EAST HALF OF CONDENSER FROM WEST HALF OF CONDENSER C '--v--' OG1B-12"-HC OG18-12" -HC OG 16-16" -HC ~ ~ E-2B /"-m----4111...,_--+-------+-------m-. ~ ~ ( M-131 )~ 1824 I 10" X 8" RED. NH-36049-11 u O O ~ I Y"~D TO CONDENSER a:: L..!£.l 1 'j' \\:/INTER-CONDENSER\\:/ C: ' M-1D5 > E-1 B CONN 29 F.W. '-.l NH-36036 (C,2) T T ~ i ~ HC (M-104), (M-l05),,-.rn----+------------...... -----m-- (A,3) NH-36035 NH-36036, . FJI....[~- --:....-, - ,,-.._AO I I I ~ - ,_ OG6-8" -HC /AO\\ a::~ a::~ I I I C, (D,5) (A,3) ~ ,I <D -I ID -"' 0 LOOP SEAL (TE\\ X) TO CONDENSER -~991-8 E-18 CONN. 15 <M-104), ./" NH-36035 (A,8) OG-21 I ( 2""-V19l 1n '"' ~~~ IOG-67-2I ID I I N I r--- 0 HC JB ~ ,I 0 -I ID -"' 0 182.,58 a:: /Pl\\ I ~ ~

L i,;,YI~

~ (10"-V29J 1.....;::: L...._r::: ~246

1)

~a:: I a:: y._Y..~r:,,":i ,1~~6 \\1i7 I 1~-191 IOG-22-2 ICST-24I ./ T I I fY 1-!--..

~--c>--tkl~=~~J-.L.+--~--~~~O~G~6;5~':..* +--lmrm1---1-...

..... 3:;:il/~*4:..."_+-,l.+-<::I *--c"'"-><:::J-

1:...";;1H~B

'OG18-6"-HC

l.

J7 I T-72 u 1 LOCATED F.C. 1 V V 5*

c IN PUMP R--' 1/ v

{ ROOM F C ~ I I ~I CONDENSATE ~

*, OG1A-6"-HC CONDENSER SERVICE WATER

.1* MECHANICAL LG N (M-114-1) 1 OG-22-1 VACUUM PUMP ~ 2

r NH-85509 (10"-V29l P-3 (MOUNTED)

(8,1) ON TANK LI.J OG-42 I -*'.E. I sv" AO NOTE: 1 1 - 19 1 COLOR I EGfNQ ' 1825A ~SA X) FOR DETAILS OF SCHEME SEE M-104 (B,1) (NH-36035) -A'JJ ::I,'; /I) 1' 11 " :;<:.Jc' -ASME CLASS 2/QUAUlY GROUP B (MOUNTED) ON TANK I OG-66 7 D11-2"-HC - RR29-1 1/2"-HC /Fl\\ 1 1/2"-JB L----- ------- 1----------......:.;::..:::.:c......:......:..,.;.::.......;c:.::...,_... _,1--....J...-,-i-d-3 ~11!--c,4+5----.:.......:.1...::.......::.::: __., ____ .......J A/S ~ (M-131) -ASME CIASS 3/QUAI.ITY GROUP C -QUALllY GROUP D IQG-40-2I NH-36049-11 (1 1/2"-1301 (8,2) REFERENCE DRAWINGS:

1.

NUCLEAR BOILER SYSTEM STEAM SUPPLY ___ ...,,H-36241 (M-115)

2.

IED PROCESS RADIATION MONITORING SYSTEM NX-7993-1-1, 2 & 4 -s.t=-=-T/ RFI )J=---::, \\.F-C:---j.t. \\J ':.A -SAFETY_ RELATED ELECTRICAL M-104-1 This map/document is to assist employees in the performance of their jobs. Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1-M~O~N-T-I -C-AD DWG C P&ID STEAM JET AIR EJECTORS SCALE: NONE REV 83 D C B A TO CONDENSER E-18 CONN 5 (M-104) NH-36035 (D,B) 8 7 6

3.

IED PRIMARY CONTAINMENT ISOLATION X-7823-4-17, 4 & 5 5 4 ~ NORTHERN SWE'S POWER oailWtf 2 Energy 3 NH-36~35-~

MONTICELLO NUCLEAR GENERATING PLANT Xcel E D C B A 6 REACTOR P-2A RECIRC (CONDENSER NOZZLE) FW3 5 C5-1"-GB 4 SPRAY CONN'S (lYP) F<~~~~)PS{/- -

P-2; RECIRC (CONDENSER NOZZL~ FW4-I NH-36037 I- - - - --- -

- -7 L - --0-----J'---{ (B,4)(D.4) VENT L - - _s_*-{*::i-_6* __ ~ CONDENSATE TO LP. HTR E-13A (M-106) NH-36037 (C, 1) C4A-16"-GB 3 4'-130 FW-51-1 COND (M-103) 1---~ NH-36034 FW-178-1 FW-151-1 C4A-16"-GB FW-177-1 FW-176-1 (B,5) 1"-19 FW-50-1 L.LP. DRN CLR E-DC-12A 3 4'-130 FW-49-1 C4A-16"-GB FW-149-1 VENT 'roRW FW-150-1 COND (M-103) 1---~ NH-36034 Ir\\ m ~65- ~ RID C4A-16"-GB FW-175-1 INTERLOCK TO SPILL VALVES ~ CV-1012 ~ CV-1199A, B CV-1033 (M-103) NH-36034 (C, 1 )(B,3)(D,5) I (A,4)

7 I

I I I I I I I ~ ~8 REACTOR L.P. DRN CLR E-DC-11A REACTOR SDT2-4" -DC FEEDPUMP ~/=-'-c *...::..:...---1, SEAL SYSTEM l SDT2-4 -DC l (M-1 06-1) l SDT1 -3" -DC Cl-l NH-36037-2 (A,8) (B,8) REW7-4"-HC CLEANUP SYSTEM>-----1--~----------------' (M-141) NH-36047-1 (C,6) 4"-234 FW-123 4"-26 FW-122 ,---------o-aAiLA_@ _____ 7 I I FW-172-1 FW-171-1 RFPl-n-l>-'1---[>'<],--I SEAL TO i I P-1A,_,........, __ -1,,,,,1---..--....,_-

( C, 4) r------'I'-------,

1 SYSTEM (M-106-1) NH-36037-2 (D,8) CONDENSATE DEMINERALIZER SYSTEM (M-107) NH-36038-2 (E,4) C13-4"-GB I ...---I I FW-2-1 I ~ 1' I I,--{ 1"-V19 ~--- 2"-V19 FW-3-1 FW-1-1 i I FW-3-3 FW-1-3 ~~ --1 I -~ I I M-2500 i NH-100320 0 I L ______________.!.:~ _________ J ,--------oITAIL_s_Lii _______ 7 i FW-171-2 FW-172-2 i 0 I I_........,__ __....,.........___,p~~B!

1'

~ (C,4) i FW-2-2 I I i 2"-V19 1"-V19 i 0 I i FW-1-2 FW-3-2 i i FW-1-4 ~~ i ---~ M-2500 NH-1 00320 0 I L ______________ (A,3~ __________ J 6 / DRAIN ,,,,,@40 CONDENSER E-1A -/TO Tl-1711 NH-36034 (8,4) STEAM <M-103) (H.P. - HOT SHELL) Rt:F F.P. 5828-M4-6 LP HEATER .E=lli FW-52-1 DRAIN RECIRC 10" SDT1-4"-DC co~L COS 'y MULTI-POINT P.B. ~-J C20~I ~ C06 7 I~ ~C06 L...,.._._JmJ I ~-2 I I I I I I I I r-. I I I I I I I I I I I I I I

L_ C211

~9 I I 1 -130 I FW-11-1 I I FW-5-1 1 -19 I I I FW-9-1 3 4 -130 I ©,27 FW-170-1 [Il I '.,, 1 AIR 3/4" C:S EJECTOR u E-2A I..\\ INTER 3/4" FW-168-1 L..!h COND REACTOR TURBINE BLDG. BLDG. 5 CRD-171 ORW 4 MOUNTED LOCALLY NEAR RACK C-208 5' BETWEEN EACH SWITCH 1----- ...ec::::] SLOPE 1 "-19 FW-20 1 -19 FW-4B C5-2" -GB EXHAUST HOOD SPRAY SW2-18"-HF. ESW BACKUP Cl 0-3" -HB MAKEUP FROM 8 BASKET TIPS & 8 SOLIENOID VALVES PANEL C99B NOTE 2 I I EXHAUST HOOD L ___ __.. __________ --------------- --7 C1A-30" C1 B-30" L V6-1"-GB VENT'"_J...,P.-+L*_fl_tJ _____ 1 __ V.;._7_-_1_"-_G_B ______ ~~ FW-245 FW-244 'f EQUIPMENT CRW SUMP CONDENSATE PUMPS FW-243 FW-321 (HALF CAPACITY SEAL WATER CRW 'r ORW .----1:><1-I ( M-1 07) NH-36038-2 FWD-50 C3-24"-GB (8,3) FW-106 4 VENT CD I

"' -I u

'r ORW FW-22 12 -26 C2-12"-GB 3 i---r--~ 1:~i ~-4 VENT FW-113 3 4 -19 FW-6-2 16 -234 FW-5-2 1 -19 2* 18" C07 lED r--~ 2*-19 FW-33 TO,._ ____ ~ E-1A 3" ~----, 10* 12* C5-21/2"-GB FROM COND. HDR. (A,3) 2 SW2-18"-HF 3" MAKE-UP INTERLOCK TO SPILL VALVES ~ CV-1051 ~ CV-1226A, B CV-1072 (M-104) NH-36035 (A,6)(C.7)(C,5) 10" MAKE-UP ' I T (ORW) 8'-V142 FW-44 ~01 I I I I @ FREE AIR TEMP 1 REVISIONS ~ 87 EC25382 ET100 1 COB DWN: JJP 4-30-15 II E/S II CHK: BAL 4-30-15 r--- co6 H-3 APPR: WTM 4-30-15 88 EC23290 ~ c210 DWN: JJP 4-20-17 ~ CHK: AJR 4-22-17 BAROMETRIC PRESSURE APPR: PRN 5-3-17 89 601000000410 tr.n;-----------------------...1.. _____________ _ C06 AH ,----<M-106 DWN: JJP 1-24-18 CHK: BAL 1-24-18 APPR: DAM 1-24-18 (COND. P-1A) NH-36037 COND. PUMP P-1 A STATOR I SEE TABLE FOR SENSOR ELEMENT

AND COMPUTER-POINT-

SUMMARY

I FOR ASSOCIATED COMPUTER POINTS. ' i CONDENSAJE PUMP$ (C,2) P-1A ELEMENT TE-134 TE-138 TE-142 TE-1712A TE-1712C TE-1712R VE-4131A VE-4132A VE-4133A P-18 ELEMENT TE-135 TE-139 TE-143 TE-17128 TE-17120 TE-1712S VE-41318 VE-41328 VE-41338 MOTOR BEARINGS L _____________________________________ _ VE-4134A VE-41348 1 "-19 FW-47 SW2-18"-HF 10" X 1B" I TcoRw) FW1 0-1 O" -HF EMERGENCY SERV. WATER BACKUP NH-36041 (D,5) M-110 M-1D6 F.W. & COND. RECIRC. NH-36037 (C,B) C06 ~ ~-1 I C209 I I @-~@34 DEMIN MAKE-UP CST'S ,---*1------+--t (M-108) 0 - VENT NH-36039 (A,3) l/4"-17fif FW-40 r TO AND FROM ORW CONDENSATE 90 601000000210 DWN: JJP 4-16-18 CHK: AJR 4-16-18 APPR: JJH 4-16-18 91 601000001346 DWN: JJP 4-23-21 CH K: 6000008687 48 APPR: 600000518027 92 601000002484 DWN: JJP 4-30-21 CHK: 600000871168 APPR: 600000780083 93 601000002484 DWN: JJP 5-17-21 CH K: 600000877980 APPR: 600000878623 12* "AKE-UP 1 o* Cl 0_ 12* -HJ STORAGE TANK L_ __ ...!..__:_::__:::M__::::.....:.c---D-1 Bi l-----.---'---'--l,1--'--'---,--1--1--t (M-10B) D 12._2~ 1,_76Y C209 NH-36039 FW-42 FW-41 C6-B"-H/~tSEcT 'y' HB HJ 'y' ~ I ~ E D C (ORW) (ORW) ~ L_coc1 -Ej;1-~133 sv N.E. C06F-2 C211 1093 .---1------1~---:-----1 I L----------------------------- 1 -130 FW-11-2

~

ORW FW-9-2 3 4 -13D FW-170-2 V INTER COND 3 16 -26 FW-10-2 AIR EJECTOR E-28 CD "' I 'io I CD.... u 1 1 C209 p L-------------------------------t-'a~c-#~ TO RECOMBINER SYSTEM NH-54B17-4 (A,7) CNC-134-8" -E2 6'-138 FROM RECOMBINER 1--1-----1---,------1-( SYSTEM NH-54817-4 (A,7) CNC-132-8"-E2 6" CD I 'io -I CD "' (J FW-168-2 C06 ((] ~B I I r- ----1-----.. -------- 1 I I I C06 I J:ED t-~ I I I N.E. ~----------- C06 FW-105 CD I

co I

<O u I _[Ji] t--l!Q@ I I I -, ~C06 ~ I t-@32 I C06 I ~ t--~-4 I I I CRW fi 6 ~3 C209 '---~

1-----1

@35--~- @2"------{ + NOTE 1: ABANDONED IN PLACE NOTE 2: REF EC 601000001346 2" COLOR I EGQID -.ti,sv= C_i,.~s, <Ut..L r

\\ 1JLX,t.,

-ASME CIASS 2/QlJAIJlY GROUP B -ASME CIASS 3/QUAI.JlY GROUP C QUAIJIY GROUP D _,;rTT' r,[L,\\T=:, k[CI /\\ 1:,,L SAFETY RBATED ELIECJRICAI. This map/document is to assist employees in the performance of their jobs. M 1 05 Your personal safety is provided for by using safety practices, procedures an,d '"'==~.,...,.....,.,.,=-....,..,,-,-1 equipment as described in safety training programs, manuals and SPAR s. MONTI CAD DWG AD P&ID CONDENSATE & FEEDWATER SCALE: NONE REV 93 _______...J B A Energy- ~ NOlfflERN SWES POWER COMPN<< 2 ~H-3603~

MONTICELLO NUCLEAR GENERATING PLANT Xcel D C B A 7 6 5 4 BBt~---~---/4-<SEE NOTES 3, 4, & 5 ~17A1,B1 ~17A ~~-TA1,TA2, A/S r#-(M-131} C06 /1,tO\\ TB1,TB2, RA1,RA2, RB1,RB2 i ---------------------------------------------------------------------------------, P-2A I TD~r (D,6) (c~ti---- 162-104------------7-------7, NH-36049-3 l'DR BREAKER\\- 97_ 8 -, J. 1 ~ \\1614/ BRK 423~./ V76-1"-DE FW-90-1 1"-110 ~C213 INTERLOCK TO TRIP FR M FROM 1 'A' FEEDWATER (14"-SpN10Dl TO REACTOR FW2A_14"-ED \\ (M-115) FW-89-1 ~ / SX \\ \\4383A ~ '°ll~ ~ * * \\3031 ~.:. FW2A-14"-DE / ~6A r1 ------------- -----t-1 C~148 EXTR. STEAM SPILL I PS-l 122 FIS-3489 VA~1~!o~~~ 36 W 5 -l-+:3ccf""8~9~"'P~-----Q-u-1c-K-=TRA--~cK- -11*1- ------~:__ 4~-------------~c~ 3 ~--- ~ 2 ooA (D,4) NH-36241 (A,2) 99 ,~ V 1-110 ffi ""'r SN\\ FW-163-11 '-'-" (@ ~. /rN\\* ~ (TE\\ 1 STEAM I ~ l V76-1"-H8 f----1

I--+--~-----------------'

(M-103) I cc cc r-'-';....._;.---'-'"'--' ~ ~ NH-36034 1 C06 + l REF. NX-236624-6-2 1 rev\\ ~----+ REACTOR NOZZLE cos C06 @E ~----t I @2---4 r;i\\207 ~ 0 w I ;,. - I '/ FE '\\

i'

.J: (C,6) I w FROM 4382A RV37-1"-H8 N , _,.,. ** 7 ~ L __ 1148 -1 TE-11488 '+ ~ ~~ ~L.:,. VIFW-161-1 FW-162-11 I ~489 C06~0C (TE\\ X) TO CONDENSER ~ 7 1 TI0-29 E-1A CONN. 25

I

~ I I 0RW ~~ ~ ~-~,--~ "i' l 1*-110 1*-110 H.P. HEATER E-15A ~ L J L J ~ FW-86-1 FW-85-1 SEE NOTES 3, 4, & 5

f=-.'.::~B=il _ ilii=_D=12:'..:3~_:::i1ii"_iiioi:=E:::::.:~-:i:-qT"-,!FWb-:.=1 s=:=_ ~,,...,.~==

-=1 eo=-.,.11 _ _:__:___~__,,

~ r 1 (M-105) -:_--8;' FW3-8"-DE NH-36036 L-------, F.O.,JE:3,....i~--...1....1.:;R::,Eo;::Cl~RC~.~ (E,5) 11 (TE\\ X) i ~0 8" [ffi:5 I I :r HSC06 ~ FROM TDR TO TDR !~ r--------,1TO Tl-1711 I CONTROL ROOM PANEL C20 1 NOTE 7 C06~ 0 I L 1~ ~------------- 1 STEAM !II ~- ~-t~VE=N~TS~~-~-~-~ !Et ~==~=i_200A 11~2-1104: r;11g2OJ;°uT 16(D~Ji°4 IF?\\ 1 ~~\\.~

c~\\ ~

~LJ.--'L.ru +----~j (D,4) TO TDR ~'l' 200~

_m..

C06 C ___..., __ ~46 11 ~~31 -------t w 0 I

CXJ I

0 ~ /TE\\ J (M-103) 1--+- \\ 11-771111-lM~-.--------------- NH-36034 1 -110 1*-110 ~~ ~ (8,6) FW-84-1 FW-83-1

f-7 -~---,

I .---==iii==-==iii=:.._-P(VIFW-155-1 FW-156-11 + l,HBI ** V74-1~-i3E y H.I.P. HEATER E-14A ORW 1 1 1,, 01"j" ~30 \\_L130 I ,----+--------l 62_ 104 FIS FT I -EE w -EE w ~ 1 1 (D,4) 3489 ~489-1 6-1-7 r -..._ J °'\\I '--'- J 1

* ~ii I

)_,f200A!._ C06 C06 ~201 I I I 1 'f IFW-186-11 ~ :g 1 / PS\\ /PS\\ ~ __f1ill p ~r ~. ORW ~~ ~. ~ IFW-185-11*. e: ~ ! T12;tr.-~,,,3~ L11,2lli L~:.J CFW128 } @,,-..C200A I ~TE @ /,,, '?-,. I r--- °" I I-!---"" I I (FT\\ I / 1~ \\ / 1,,y \\ .,.l._ I I / * ,I I/* '*'*I '----1 t---' frii\\ (FE\\ C556 I CV I 6-12A Pl I l 1 ""-~ \\1133/ I FW-73-11,1 ~ I ~~~ [i>(PT'\\ 1 -r,. FW-153-1 FW-154-11 '-.:7 t 1-_ 110 ) 1 I IFW-185-5 1 \\ 1120 l,1_ 2" 3 INTERLOCK TO EXTR. STEAM SPILL VALVES D/-1033, D/-1199A & CV-11998 AND LP. HTR. DUMP VALVE CV-1012 ( M-103) NH-36034 (D,5)(C, 1 )(B,3) + RO 3002 \\6-~0A \\6-~4A ,6-12A L (MO\\ =~ I--------;~'",:;~ C200~ \\J.}38 ~100 FW2A-l 4"-DE '- ~

~K 1207

~ 1--+-IA DET.1 C3l4"-130U-_Y_, .!,~- y'.t ......;;;...._.....;;.;;....__....,li::'.--T'T""'"-........ "'T""'"----,---t:>1<1---r---::~5!:.::::-r:n-r--.__-D<J--'-'---t./l-'-.........l...:,:::::o-:--:-:-:;-::-:,-----I 1" 1,, w ,.-=:- - c FW2A-14"-DE ~ ~------~ o ~ (4"-SoN10,1 IFW-68-11 IFW-67-11 r.:_ __ t-.....__"""'T_"""'T:--.L.r--["><J-..;O;.;.R;-,W~-H I C4A-16 -GB __ 1"-110), (14"-SoN10" 14"-SoN214 * \\.:; I m 1

j;

,..FW~-7=7-_...,11 ~ 152-104*~--~ DE IFW-61-11 IFW-58-11 C06 ~50 I FE \\ 116 -X26l 116 -X26J (TE\\ , 1711 K "(TO Tl-1711 NOTE 7 TO CONDENSER E-1A CONN. 3 ( M-105) NH-36036 (D, 1) 'B' FEEDWATER TO REACTOR (M-115) NH-36241 (A,6) 89 REACTOR NOZZLE 8 I *.... -I 88-3 -==-------=- - - I- - FW1~-8"-DE ,moo-----*---+.@.-.,~--,,-~---, (TE\\ X)~ ~ ~0-16 ~ I 0 ~1A C c~--~ ~o REACTOR ~6 \\ r 4 fr?'\\

~I* r l 1/2"-1

(,.-,1/,..,2"--1'J ' ~:: FEED PUMP I FW-62-11 ~;_ ~ '" \\5Q07/ {~1'~1FW-118 FW-1171' ~{ -;:::r P-2A ~~ t1--130J ~- 11 '7 '--':= ~ I I '11'1 ~ -J_ \\ * ~... ea, 00° L..!...!.l I ~200A J ~I* : ~ ~r : ~ ~ l ~ I

\\ ~~

(HALF-CAPACllY) { ~,. f ~,--------' c..".:

ij

µ ** !~

~

~,._,

~

I I r------,........1 ORW ORW r;::i,,-, I ~ 1 1 1 , ----~--~o~o w ~.!. , d,~ FW12A-1"-DE\\ ~ ~55 T @' ~6 VC J .' ~ / , ) ~.' ~ _ _: :_: \\ ~ ORW 1 1/2"GB ~ _ 1 1/2" L-.:....--D-<.l---"----- IFW-179-11 (1 1/2"-7) 11 Po IFW-82-1 I -:;,:,,J L CFW206 ( s"-NID/E/P\\) L_____ COFWS001 -~I I FW-65-11 I FW-66-11 Ci. (sx'\\ C.213 FEEDWATER { 1**- *H 1**- *J CONTROL E p ORW {728E989) 6 AC --------- -- \\6-13 3/4"DE HYDROGEN INJECTION ~ NX-7832-3-1 THRU '-../ A/S < M 2500 } NH-100320 a, I ~ 04 Po ~ r-,>"""', M-131 > C06 (C,1) <D - /1,tO\\ ~ -.~!Y 7 ~-~ I I CFW207 ,1 NH-36049-3 TRIP l'DR 1____

+--------------:--:----:----, !.!

BREAKER\\- 97 9 -7 J. 1 I L t-, __ ,FW_-_16_3_-2_.d + T I 'f '16 lv~1~ P-2B I TD~r (D,6) (B,4) ____ 162-204------------7-------1 I.... FW2B-14 "-ED BRK 1232

Pl I

,w ~ I V77-1 -DE VENT

L---+--,

C.. TRIP FR M FROM 1 FW 89 2 ~ ~ I PS-1123 FIS-3490 II ~383B 1"~11~ ~ ~ ~~~~~2 @/SN\\ FW2-6 -DE ~6_.: -+1:-'cc=v=...,'~-------------------------*--'-8_,4_) __ ------------~B~~---- ~3F41C90200B j FW2B-14"-DE "' '--__,, ~+------'~ T INTERLOCK TO [j]J]" 13490/P QUICK TRACK 111 -~ / ~B ,--,1TO TR-1148 f--------- CFW149 ElCTR. STEAM SPILL ~ REF. NX-236624-6-2 ~ /rN\\* 9 (TE\\,/ (D,6) 1 STEAM VAf.VE CV-1075 I .I. V77-1"-HB \\1147/ * \\1148

' (M-104)

~ C0~6 0 NH-36035 CV (@\\ l -!25, 7 ~B NH-36035 OS --- L ( M-104 ) 8--, '( FE'\\ ,~ {C,2) 1827 c ~49 C06~0C ,=--.TE X) TO CONDENSER 1 RV38-1 -HB ~-=""'-~ (D,5) I II:. \\ I 4382B if, _,.,. ~ ~ ' - ~ TI0-26 E-1A CONN. 26 1 1 ., 1 lfFW-161-2,_FW __ 62--~2'1 IFW-B2-2 1 8 .t. 11 ~ f '1 ( s"-N10) L____ POS T >------.J < M-105) ,.- 1 ~ "'\\ CFW010 8" FW4-8"-DE NH-36036 1 i;j1 O~RW_~ ~-~ ) I F.O., ** RECIRC. (E,5) l 1*-110 1*-110 H.P. HEATER E-15B (TE\\ X) I I FW-59-11 (1""-130) I GZP-125 I ,r 1 11r-1 J I FROM GEZIP i:>9v'1-<NH-119259} I FW-252 1(C,7) (1 1/2"-210) INTERLOCK TO EXTR. STEAM SPILL VALVES CV-1072, CV-1126A & CV-1126B AND L.P. HTR. DUMP VALVE CV-1051 ( M-103) NH-36034 {C,5)(C,7){B,7) 2 rn VENT ,,,-- 1FW-57-1 , * {3/4"-130) i@44 I (TE\\ I r VENT 1----t-1cc7°'"17'1H+------/TO Tl-1711 NOTE 7 (M-103) 1 = r~-,.. 01*~D STEAM ~ \\

9 t6 \\

NH-36034 1"GBD r, *~..... '?.. K ---~.: = (A.5) ,..:..;='I'{::.,. EE @1;:';EE IFW-167-11 I ~ C.,'-'- r'-'--'~--------------- "---+-9 ~--+-9 3/4"GBD ~----,---+--<9 I.P. HEATER E-13A I ORW -r;:: \\ J '" "\\

! " r 1 1 *

(TX'\\ CONDENSATE I ' * *-:;,: ' *0 I 1106 FROM LI.P. c.. CDt-------' C4A 16" GB HEATER E-12A ~fil ~- ~L------,~~~~;;.:._~~~----=(MM~10~5~> P ~ L J ~,,,,-, FW-54-11 NH-36036 H f 1 -19 l (E,6) LJ NOTES: 1 REVISIONS 89 EC24204 DWN: JJP 5-18-15 CHK: BAL 5-18-15 APPR: WS 5-18-15 90 EC26537 DWN: JJP 12-10-15 CHK: BAL 12-15-15 APPR: CWB 12-16-15 91 EC25778 DWN: JJP 3-1-17 CHK: BAL 3-2-17 APPR: SJH 3-2-17 92 6MODMM027316 DWN: JJP 4-15-19 CH K: 600000528256 APPR: 600000528232 93 601000001601 L. PAGE ADDED TO.PDF DOC. DWN: JJP 2-19-20 CHK: 600000677406 APPR: 600000686596 [l> CONTAINS STAINLESS REPLACEMENT TIJBING. REFER TO MOD. 970040.

5.

DO NOT USE CALCIUM SILICATE (CAL -SIL) INSULATION ON THE PORTIONS OF THE FEEDWATER SYSTEM PIPING NEAR THE CR0SSFL0W TRANSDUCERS. CONTAMINATION OF THE TRANSDUCER-TO-PIPING CONNECTION CAN IMPACT THE ACCURACY OF THE CR0SSFL0W EQUIPMENT.

2.

X) FOR DETAILS OF SCHEME SEE M-104 (B, 1) (NH-36035)

3.

THE CROSSFLOW XT SIGNAL PROCESSING UNIT (FCP-5617) USES FEEDWATER VELOCITY AND DENSllY (FROM ULTRASONIC TRANSDUCERS) AND PIPE TEMPERATIJRE (FROM THE THERMOCOUPLE TEMPERATIJRE ELEMENT) TO CALCULATE FEEDWATER FLOW.

4.

CHANGES TO THE FEEDWATER SYSTEM CONFIGURATION DOWNSTREAM OF THE #15 HEATERS COULD IMPACT THE ACCURACY OF THE CR0SSFLOW EQUIPMENT. EVALUATE THE POTENTIAL FOR NOISE AND FLOW PROFILE IMPACTS WHICH COULD AFFECT THE CROSSFL0W SYSTEM PRIOR TO IMPLEMENTING SUCH CHANGES.

6.

MATERIAL UPGRADES IN LINES C4A/B-16"-GB, FW2A/B-14"-DE AND FW3/4-8"-DE TO ELIMINATE HELB CRACKS. SEE ISOMETRICS NX-13142-1, NX-13142-2, NX-13142-52, NX-13142-53 AND NX-13142-135.

7.

ABANO0NED-IN-PLACE. I ------------------ P-2A 1C-297A P-2B cC-2978..,,-- - - -- - - -- - - ----1 ELEMENT ELEMENT TE-1505A TE-1505C--<1 I (M-105) TE-1506A TE-1506D--<. 1 ~C06 NH(~~~36 C06~H ~~=g~~~ ~~=1~~~~--<- 1 1 1 1 TE-1712F TE-1712L_.1 1 I I VE-1510A VE-1510B I 1 % C06 I C06/4\\H I VE-1511A VE-1511B:::;:1 I I Y I Y I VE-1512A VE-1512B~I I I C~f 1 ! ~rtTI I VE-1513A VE-1513B,,...~,*1 L--~~o~~!=~ 1j~2 ~~-~:~ __ J r2:1JiJ;"' r2:1JiJ~B I (COND P-1B I I (RFP P-2B) TE-1508A TE-1508B:::;:1 I r------' L _____, TE-1509A TE-1509B:::;:' 1co 6~FP:--__,Qfi'~:::_o3 PLC-VMS8~~0

~~~R_FP2 B-) !Fnrn; !Fl~li~~,L _________ _

' "j:o 8 p TE=1500A TE=1500C-1~,* C06 I TE-1501A TE-1501C-1, __[}§] I TE-1502A TE-1502C-1,1 ~A~,PAU~-C6~PUMP-P-=-71A)liilll TE-1503A TE-1503C SEE TABLE FOR SENSOR ELEMENT TE-1504A TE-1504C~I C06 I AND COMPUTER-POINT-

SUMMARY

VT 4127A VT 4127B ~I __[}§] I FOR ASSOCIATED COMPUTER POINTS. VT-4128A VT-4128B-111 ~A~,PAU~-~tPUMP-P-=-71B)l.1illl L CONDENSATE AND REACTOR VT-4129A VT-4129BlJSEE NH-36037-3 FEEDWATER TEMPERATURE VT-4130A VT-4130B AND VIBRATION MONITOR VT-4135A VT-4135B FOR LUBE OIL SYSTEM

1 L J ~

~ FW-86-2 FW-85-2 SEE NOTES 3, 4, & 5 WO C0~o ~ ~0 8" [fil]~1 I 1 ~~clr C06 C TO TDR

§N i:-.'.::=iiii==::::.::=ii-.=::::.::=i=r,, FW-159-2 FW-160-21 COS L

I ~ I rn (FE\\ - uol D124-1"-DE ,1 ~ C I ~S 'l' FROM TDR 162-204 _f:: T VENT \\5617A2,B2 \\5617-TA3, ',' TA4, I I

TB3, T

l / TE \\ Tl

TB4, 617B

RA3, I

I

RA4, I

i I

RB3, D7t....,_L___ -T--' RB4 f E NOTE 3, 4, & 5 TO FW3-8"-DE A

w 0 FW-270-1 (1"-110 FW-271-1 1"-110 rn r FW-277 I , * "'4 110! , FW-276 1 , * {3/4--110) I l ~ TO Tl-1711 '° 11 VENTS 152-20411,-... 162-24 (B,4) tFT"'\\ 14* ,---t1cNTROL ROMr--------- c!, L ___ l 1 1 i - ~~ ~t @. ~I0OB 1 : TRIP OUTPUT 'l' ~490 ,=-,.. / PANEL C20 1 STEAM CFWl 47 "T ~ .. / J'.~ 0 °i'\\ _ PT +- (B4) @=008 / II:. \\,1 _ ___NOIE__] __ J (M-104 ) Ci.

1 Ci.

~

31 \\1131 1 --- ~---_'..-------11~_:ft4 FIS FT 1*-110 1*-110 FW-84-2 FW-83-2 1--+-\\!.:2.J~~N,_______ NH-36035 C557 I 1 , 1 I 3490 ~490 1 ,~_,,.... H;_.. -3:: {B!,2) (@\\ L___ I CV I ~ ~,:; y,:;~.~ ~i: : : (B,4) / ,-___..'.==iiiiij~..'.:::jiii=::'._-+'/" FW-155-2 FW-156-21 CFW162 1 1 1 o 1 'y ~ :g I (PS\\ (PS'\\ [fil __f1ill P F -+ 6-128'PI I

~

w IFW-186_ 21, * < 1 I .,.Lf:20011-t.... C06 C06 ~C201 I uol ** V75-1;-DE '\\ 1 1 ~- ~~ ORW ~';'S: 'oo IFW-185-21 8::,: T12i5_,1123 Wf-1J r~4 1 CFW129 FW2B-14" -DE Y* ~ VENT @C200B 1,.,.....___ EE_ .,\\. "' ~ : L IJ? L I t-~----' ---=-- H.I.P. HEATER E-14B ) o/Ff\\1----,----,FT='="_J /TE\\ r cv \\ .-1--. ,1 1 / 11: --*-1 ~---, +------' rRV\\ rFE\\ 't-5oB 't-54B 1 6-128 L (Mo'\\ ""':::,...,--~"-' cl I -,,--=,,......, c200§.L.__ \\!.139 ~103 ORW 1-1 FW-153-2 FW-154-2' \\1134/ IFW-73-211' I Tu' 185 6 [i>(PT'\\ ~ I\\ 'I '1ffiK 1231 C 1 -110 l ~ I I l \\ 1121 2" N 1--+-1 8 DET.1 rv4 130 1--__J ~ ,1, ~. * ' ~~ -J/ ~ \\!_ 1).9 (TE\\ ~--~------rTO Tl-1711 ~ L CONTROL ROOM PANEL C20 NOTE 7 w w ~.... w ~ FW28-14"-DE 111 l J J 04"-SpNlOJ 'i' IFW-68-21 IFW-67-21 ~ r.:.c.._+__JL...:;C4:;::B::.-,1.::,6"_-:::GBT__J,------:l"><J'..:0::,R:;;WT""'lti '1---,-.L.."T"""""':l>lc:'J--,-..I ill @(FE\\ ~51 't!,18 (1"-110 7 14"-SoN1011 14"-SoN21411 ~ 1 ~ c1, ~--=-,.. 152-204*~--~ DE IFW-61-21 IFW-58-21 "'I ~l~FW'.j-.17i7-:'.'.2:'._I ~~ (,,, ~ ;;;j (.* il c cit-16 -X26, "' I I\\ 16 -X26 C06 j___ ~ (f---=7TTEE_, __ ~ ~5~8 I I ..-::::-.. C200B REACTOR I g r FEED PUMP IFW-62-21 ~ H ~ ~, if -~ P-2B t 1--13oi ~- ORW IFW-59-21 (1""-130) /RO\\ j_':£2_ B TO FW4-8"-DE I /PT\\ t---+~~53~0~:2---~ (HALF-CAPACllY)

N,

I 1 1/2"GB _ _ 1 1/2" ~=->-..1...17\\~ FW-2721' @3 34-110** FW-2731 34-110** sw-270-'. (1"-110 >W-271-' 1 -110 PEI, l (FW WARMUP LINE) 8 I 7 r FW-274 I , * "'4 110! , FW-275 1 , * {3/4"-110) (@56 ORW 7 6 TO GEZIP rnH-11925"- (B,7) ORW 5 .,I fm -EE'f FW128-1 "-DE ~J-- ~ I a, N IFW-65-21 IFW-66-21 r 1 -

) c 1 -
c..

ORW 4 3/4"DE FW-179-21 l1 1 /Z--7) HYDROGEN INJECTION M 2500 > NH-100320 (C, 1) 3 ,,,-- I FW-57-21 , * (3/4--130) i@45 C4B-20"-GB--_, (TE\\ : 1----+-~+.+------/TO Tl-1711 NOTE 7 1 "GBD, - V~NT 1711 J STEAM t cs,r :!)~~ IFW-167-21 ( M-104) I \\ "' I \\ C3/4--19l NH-36035 r ~ ' ;, :8 (A,2) 1 "GBD_r,, I '~ is;~ ' / I 'L~ ~ ~-r'-1._,_(~ ____________.._,- '----+-9 ~--+-9 3/4"GBD I.P. HEATER E-13B I N -N ,.1 i I I\\ "' I \\ ';;:

1 ill *

(TX'\\ CONDENSATE 'j" '~

I a_

I \\ 1109C4B FROM L.I.P. EE .:::EE 551------~ x.._:_;,* 16" GB HEATER E-12B ~L------,~~~~~~~~~~---=(MM~10~5D> t: L...:::i L J ~,,,,-, FW-54-21 NH-36036 l 1 "-19 J (E,3) ORW COLOR LEGEND LJ -i.'1-,lr ~I ;.,c; il].J!' ITY cp~1 F t. -ASME CLASS 2/QUALflY GROUP B -ASME CLASS 3/QUALITY GROUP C QUALITY GROUP D -:-;.t--1 -<_~ Al- '.1 \\/-C--LSf*Jl:::A SAFETY RELATED ELECTRICAL This map/document is to assist employees in the performance of their jobs. M 1 06 Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1,-M.,.,O'""'N""'T,,-I ""'c""'A"'D,-,,D"'W"'G,-,-AF=rl P&ID CONDENSATE & FEEDWATER SCALE: NONE REV 93 ~ Energy NORTHERN SWE'S POWER oailWtf 2 D C B A

Xcel MONTICELLO NUCLEAR GENERATING PLANT E D C B A 6 NH-36038 NOTES:

1.

SEE GRAVER PROPOSAL/WORK ORDER FOR EXTENT OF EQUIPMENT FURNISHED BY GRAVER.

2.

LEGEND - SEE NH-36032

3.

VALVES AND INSTRUMENTS MARKED WITH ***" ARE NOT PROVIDED BY GRAVER.

4.

ONLY PIPING ON ADVANCE PRECOAT SKID BY GRAVER.

5. ALL ON/OFF AUTOMATIC VALVES HAVE 2 LIMIT SWITCHES

6.

NSTRUMENT AIR (IA) SUPPLY (NH-36049-11).

7.

CONTROL VALVES INSTALLED WITH FLOW ARROW POINTING TOWARD DEMIN VESSEL (EC-18312) BY DESIGN.

8. THE "U" AND W" AO VALVES ARE PINNED CLOSED PER 8.06.06-05 AND 2154-33 DURING NORMAL OPERATION DUE TO INTERNAL FLOODING CONCERNS.

(D C!) ,1 0 (.) C!) I * <D I ~ 5 SA4-8"-GC

r 1=FW=D~-~,=o=o--,~I V20-1"-HC -

l'Ao\\ ~2_19, QA ~l~C - I 7 (.) I

I

<D I 0 ~ 1--.,telf---.,I (D C!) ,1 0 I 8 1" r-- 4 ~---------------7

i FSL FQS.IFl0.

220s nos 220s 10* I 6" VA 10* PRECOAT RETURN/ BACKWASH INLET <M 107 NH-36038-3 (C,2) FROM PRECOAT HEADER <M 107 NH-36038-3 (B,2) TO CONDENSATE BACKWASH RECEIVING TANK T-33 <M-141 NH-36047-1 (B,6) 6 '*==--== '.IFWD-36I I FWD-41I

IFWD 31 I (M-131

}-----,,~---,,¥---, NH-36049-11 (C,4) TO FIC-2206t (D,3) SV-2206-1 ~ ~ > SV-2206-2 L----n"'-ILATCH l'C'i'\\ _/1__ ~OR~ SEE NOTE 7-::_/ (M-144 } NH-36829 (B,8) MA CONDENSATE DEMINERALIZER TANK T-ZA 72" ID x 7'-7" STR. /Ao\\ ~ ~- IFWD-57-1 I A. AA 10" t -*. ) ~ 1 '7

~

I I FWD-30-1I 1/2" /. FQI FQI

?2061 C4-14"-GC. ';'

_,r ~- ~ :: 1/2" IA ~ G~@~-85----- ~ .G.b:~-- 3/4 ~ , *1vl'JA IFWD-~ FWD-8~ 1/2 ~---~ l 10" -ii I ~ / I I ~ 1n" D-U ,,,,) r- ~1-"'T"'IKl~I lf-O..,_-.w..""""-1----1

1=rw=D~-~10=3~-~11r 1

BA FW;-101-1, -<<'IIFWD~2\\!~ I FWD\\102-11 ---- ------------------H-""H"'S"'M"C-C~151 lr=..s-.----.~ \\. I \\ I

\\;~

~ FWD-1-11/ ; HA'--, 1 0 *: I ~ ~' 0 C9-3"-GC N.0. u 2 I c.., 0)01 '"( .. N.O. '- g C!) I -.....1 ~ R '\\. I ti ~ ~ 'f co, oo, oo HOLDING PUMP P-12A be 249 GPM, 85103 ~ ~ TO CRW (M-138 NH-36044 (B,6) 5 WA ~ l'Ao\\ ~ \\@ i§ SEE NOTE 8 UA 8" l'Ao\\ "~ " ~. SEE NOTE 8 RT8-8"-HC RT2-8"-HC RT3 8" HC

z 8"

FA no\\ \\@ I CX) I Q ~ 4 V20-8"-HC ~ TO E/P-2206 (C,5) 3 (M-131 }-,,SL-,--,,¥--, NH-36049-11 ~ (C,4) ~ TO FIC-2207~ (C, 1) (D C!) I b -I.... (.) FWD-37 p (.) C!)

I

<D I i §.,SV-2207-2 l'C'l\\ /I_', -~ L----n"'-ILATCH \\2207 1-.r": > ~_/ 10 SEE NOTE 7 (M-144 NH-36829 (B,7) 3 2" TO CRW (M-138 NH-36044 (B,6) N I 0, I Q ~ 2 C4-24"-GB V20-1"-HC /FE\\ ~2g; (.) lfi?', ~. ,0...----;~ ...,,,,.......,.=-..,.,... I I (D <D C!) I I 0 ~ 0 -I 1 C3 24" GB REVISIONS 84 EC23794 DWN: JJP 4-2-14 CHK: BAL 4-2-14 APPR: CLT 4-3-14 85 EC24059 DWN: JJP 5-28-15 CHK: BAL 5-28-15 APPR: JCG 5-28-15 M 107 NH-36038-2 (E,6) (M 107 NH-36038-1 (D,6) ,M 107 NH-36038-1 (D,6) <M 107 NH-36038-1 (D,6) E D IFWD-100-2I 0 I 1"' -- (.) -u WB (.) l'Ao\\ I ~ I SEE ~ NOTE 8 CONDENSATE DEMINERALIZER TANK J-78 6" 72" ID x 7' - 7" STR. A. (.) C!) I 00 I ~ a* . "~ 2 VB ~ ~ 1-------------------;----,- N 1.. -.- "'I FW=o=--""'4""2I: FWD-86-J AB 10" /AO\\ 'J 1011 FWD 321 IFWD-57-2 I 112* FWD-30-21 ~ '- 1GB TGC 1/2" 18 '.,,..fsv\\

*r, 32

-;11/2" l'-IFW""Dc---_... 10'"3-'2"'T, - I gi ' 6 ~ ~ I I I ->SL FQS -"'l"- 2io1 220, 2201 1 I I I FOi FOi I ~2071.ll071 I ¢ I L ___ ~AL I 20 I I ~ ~ TO E/P-2207 (C,3) I I I

H/HS\\...,,H..,.S....,.__J

~MCC-151 UB 8" no\\ Vl;'I!J SEE NOTE 8 (.) C!),11--------' 00 I ~ 8" FB e ~- no\\ Vl;'!!J REFERENCE DRAWINGS: N I ' ~ I Q . ~ z FROM BODY FEED SYSTEM .,M 107 NH-36038-1 (B,6) PRECOAT RETURN/ - BACKWASH INLET - M 107 NH-36038-1 {8,6) TO PRECOAT HEADER ,M 107 NH-36038-1 (A,6) COLOR LEGEND FROM _,,,_~f-,ff Cl /-~S, /C\\li\\ Ir,, '.";?CUP ;\\ -ASME CLASS 2/QUAI.JlY GROUP B -ASME CLASS 3/QUALITY GROUP C -QUALITY GROUP D M-107 NH-36038-1 (A,6) C B -:-:t.fF-( RF AF-:, \\i=-Cf-P, 1(:i:.I ~------------------!!=~SAFETY~~REIA~JE~D ~ELE~CTR~ICAL!::::JJ A This mop/document is to assist employees in the performance of their jobs. M-1 07 Your personal sofety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1,-M""O'"'N"'T,,...I '""c'""A""D-D"'W""G,,.....,...,T,--,-1 P & ID CONDENSATE DEMINERALIZER SYSTEM SCALE: NONE REV 85 1J Energy N0RTHERN srATES POWER cot.tW<< NH-36038 1

MONTICELLO NUCLEAR GENERATING PLANT Xcel E D C B A <M 107 NH-36038-1 (E, 1) <M 107 N H-36038-1 (D, 1) (M 107 ) N H-36038-1 (D, 1) <M 107 N H-36038-1 (D, 1) C3-24"-GB SA4-8"-GC C4-24"-GB V20-8"-HC (M-131) NH-36049-11 (D,4) ~ I 0.80 CIT T 32 I .J:2138 /cE\\ rsx'\\ ~--- PRECOAT RETURN/ BACKWASH INLET <M 107 NH-36038-1 (A, 1) FROM PRECOAT HEADER <M 107 NH-36038-1 (A, 1) TO CONDENSATE BACKWASH RECEIVING TANK T-33 <M 107 NH-36038-1 (A, 1) 6 (M-144 ) NH-36829 (B,4) (!) _I 0 - I.... u c~~~'<710* FWD-40 g I ~ I ~ 2"

~

5 IAo\\ ~ "-~I 6H ME s= I..., CX) I c:, fie f 8 ~ TO CRW (M-138 NH-36044 (B,6) 5 I BE. I 0, I c:, fie ~ ,1..., I 0 ~ FROM AIR SURGE TANK <M 131 '} NH-36049-9 (C,3) V20-1"-HC IAo\\ ~~QE . ". 1* GC i HC ., : 11 CONDENSATE DEMINERALIZER TANK T-7E 6" 72" ID x 7'-7" STR. A C4-14"-GC IFWD-~ r_,,,.., / :.- 14" 1 -~- FWD-8~ 10* Ci u (!) I FWD-101-5I c.., c.., I u (!) I 'lo VE rA()\\ ~ 10* I 00 Ii: HOLDING PUMP P-12E 249 GPM, 851 08 WE a* IAo\\

r~

~ SEE NOTE 8 RT8-8"-HC RT2-8"-HC RT3 8" HC 4 RFP SEAL SYSTEM <M 105 NH-36036 (B,6) LJ I FW-121 I ! FW-310 I ~ ~00 ~6--~ I I 3 IFWD-78 ) C14-21/2 "-GB I FWD-77-1 I COND. INJ. LINE _l Wt /2" (TYP.) 1----- NH-236609~ /dPndt'.\\P.,.T,,i... __________ ..;;~=,- Pl .;:31, (D,6) ~4_99 I FW-87 I (SEE NOTE 1) 20* BYPASS FAI B IAo\\ '. \\!219 7 L __ _ 1/4" TUBING--- ~ ~4--~r; _______ j il 86 FWD772I /PT'\\ \\Z31;, FWD-9B CNOTE 2 J ICE\\ CIT Cl C213A ~80 ~O ~~--,rE-3A-,-rn~33f~"1 -, 32 T 22 Pl 2 C3-24"-GB 1/4" TUBING ~--@ ~06RAW I /CE\\ CIT Cl ,....£213A,-80 ~o L.,--~l-:'=:a3'g-Ae-:+-,-1 7 32 T 32 ~-~ y .,-..!:213A,__ 1 -- / CE\\ _j r y L---------======t: (M-144 ) NH-36829 (D,8) C4-24"-GB IFWD-55I 1 FROM CONDENSATE M 105 NH-36036 (A,4) TO FEED WATER HEATERS CONDENSATE OUTLET CM 105 ) NH-36036 (A,4) TO CONDENSATE BACKWASH RECEIVING TANK T-33 (M 141 ) NH-36047-1 (C,6) REVISIONS 82 EC18171 DWN: JJP 5-18-11 CHK: DDW 5-18-11 APPR: EJS 5-18-11 83 EC18294 DWN: JJP 6-20-11 CHK: AWL 6-20-11 APPR: DDW 6-20-11 84 EC18312 DWN: JJP 10-6-11 CHK: WGN 10-12-11 APPR: RKJ 11-15-11 85 EC23794 DWN: JJP 4-2-14 CHK: BAL 4-2-14 APPR: CLT 4-3-14 86 EC24059 DWN: JJP 5-28-15 CHK: BAL 5-28-15 APPR: JCG 5-28-15 E D tFE\\ Im ~ I *-~ 1 3A YC213A : ($) ~ u I * "' I 0 (!) N I 0 -I u 1*- lo* IFWD-45I ~-89-] -~. - AE 10* IAo\\ ~ UE 8" IAo\\ *=~* ~ SEE NOTE 8 ~ L----*-----7 I I I I I ~, ICE\\ _j RAW ~OC213A ~33fu2 I I=-""' 11 CSf-115

'Lev, IPCV\\

' 439J \\,44Q;i ~ ~

_yt:_

1* SERVICE CONDENSATE 10* IFWD-35I I FWD-57-5 I IFWD-30-51 1/2,."_ /. . ) (YS\\ tGB GC ~E 1/2" IE ,1n1/sv\\ 332 1/2" j - /' IFWD-103-5I 8" FE IAo\\ -~ 4 AGITATOR M S-9 1 M 114 1 I CSf-191 3 4* NH-85509(B, 1) y L-=--------====< (M-144 ) Olo C ,FS"L.FQS A'IO. -? TO E/P-2210 2i10 2iJo 2i1o (C,6) I I I I I FQI FOi I .;121~.µ10 ~-~ I~ ~ I /HS'\\ J '-510H "'---'MCC-151 NH-36829 (D,6) TO STEAM PACKING EXHAUSTER <..M 105 NH-36036 (B,4) IFWD-51I IFWD-53I 3/4" BODY FEED TANK T-9 100 GAL. 1/4" .tpj'\\ / CV\\ ~ r--~;;:::;;;_L*---...J\\:t;4r-.;39i;tl~ \\ 31Jl SERVICE IFWD-21**. 1,,4.IFWD-116I'0' 17',, 3/4'-HB CONDENSATE 1/4"1 fWD-54 I I/' A 'tt:: - - - M 114 1 . I. NH-85509(8, 1) ICST-1161 =-~-- *;.=~ IFWD-64I ~

IFWD-63I j

3/4"-19 IR'i' ~ ~ ~ RUPTURE*,. 1" 'MCC-151 DISC f " ~ Pl, - /Pl\\ ~T ~8 __ J --,.._Pl , !FWD-62I ~ SET AT 1.----...f /~I\\ TO I FWD-s1I "'IFW""D,...-1""1J]'"I X 434 PSI I ~ <..~M~1~0~7~~;,";,~'~*.~~-~~~3/y.4~.~~-t--_:~~-.lfl--C7Jl)~,4-l/2" ~x~,fWD-=-,.,.11~51 ' 1/2" NH 36038 1 (B, 1) I FWD-60 I G I Jill S-55 I IFWD-56I P-14 I BODY FEED I PUMP INTERLOCK I 85111 y DPS-2316 - - J & A0-1740 IFWD-25I IFWD-24I 3/4" - I CST-192 I A NOTE /es\\

1. FOR ADDITIONAL A0-1740 DETAILS, SEE NH-36038-4 (A0-1740 CONTROLS) 7 2. FWD-96 WHITEY VALVE PER EC8143.

COLOR LEGEND -ASHE :LA~S, /1JJA_W* '.::R::'.I_IF,::.. -ASME CIASS 2/QIJAl..l1Y GROUP B -ASME CLASS 3/QUALITY GROUP C REFERENCE DRAWINGS: QUALITY GROUP D '/, -T Tl ;,r, TC I!, l'.I, SAFETY RELATED ELECTRICAL This map/document is to assist employees in the performance of their jobs. M 1 07 Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. h-M.,-,0<-:-N""T,..I ""C..,.,AD"""°"D"'W"'G:--r""G -Ti P & ID CONDENSATE DEMINERALIZER SYSTEM SCALE: NONE REV 86 B A ~ Energy NORTHERN SWE'S POWER oailWtf 3 2 ~H-36038-~

MONTICELLO NUCLEAR GENERATING PLANT Xcel 6 5 4 NH-36041 (1 1/2"-65) ISW-74-1I E D C B A L TO CIRC WATER DISCHARGE PIPE A/S (M-800) (M-131) NH-36489 C06 NH-36049-11 (B, 1) [E[l (C,2) c~=2--~J r, L _J lJ.¥l!.l ISW-30-3I (TI\\' ~--~

I I

ND 1577 _ SW 187 1 ,1 I VC L_ SW-30_=, 2" J E-10A ,----------7 _J SCAVENGING L r-I PUMP I I I P-50A 1 ( M-800) 2* -JF I 1-------------1 NH-36489 I I SCAVENGING 1 (c 7) 1 r-l PUMP r- ' /..:- p 508 ff L----=-----J YN.W. SW-29-1I s---54 > ISW-74-2I (1 1/2'"-65) TO "<ck--1-1 T,_,,,,, PS I 1535 ...L fTE\\ ~ C~6Ji\\O ! i~-. =- 1 5J~1?~ tJ~~~ ~ I SW-30-4 I ISW-186-1

~~~~

I I L ,r I , Tl \\ 1 1 - 3 SW-186-3I v, I ~ 1578 r ~ ,.. -3 F.0.- 7I fAO\\ .-----1 ~ '"'* iSW-187-2I 'r,. - \\..129 ISW-3D-2 STATOR WINDIN( 6" -54 l SW-29-2I @02-- C06 ------t \\12_!1 DD ~------+,-C0-6----r@1~7~3~5_C2_0_3 __

1

~C-1 { A0-12* -418) LIQUID COOLER ABOVE 931' - E-10B '7 6" ISW-186-2 u , VISW-187-4 <12 -418) SW-250 I I SW-27 I COB E/S ELEVATION I C07

3

,'c _[J[]____rn_"1 GEN. COLD GAS SW-186-4I \\.. 3 6* SW3-12" -JF ,{ _ ,......_( 14" ~------1,---'---------J'---------C~><J.--,.., 6" ~ 1589 ~~ (GTG-3) , I SW-194-1I SW-32-5 fTl\\ 1 1/2" r SW-185-1 ~ 1.-_*_..*__;,;VE;;;;N"'-T--, I GEN. H2 COOLER 1-4_"__,,.-_.__LX--J----i E-BAM I SW-32-1 ( 4 -150 ISW-32-6I /l~W-184-1 '----I ... ~-- ~- /TI\\ ..... 1"sw"'---:1;;;9,,.4-'2": I ISW-31-1 < 4 -54 1 1/2" C212,.-t.._ rev' .-----1_._1--, \\)_ 5J2

VENT SW-185-2I

,, fE/P\\ 1589 1589 8' ISW-32-2 ( 4"-150 ISW-32-7 fTl\\ ,----Ir**---, \\)_5J3 SW-32-3 C 4--150 GEN. H2 COOLER E-8B@ /ISW-184-2 I - 4" , ISW-194-3I

VENT GEN. H2 COOLER E-sc@

ISW-184-3 '\\.. - 4" SW-32-8 r ~ ,------*./--, /TI\\ , -,,SW-194-41 \\)_ 584 .---*_..*__;,;VE;;;;N"'-T--, GEN. H2 COOLER E-8DfH\\ 4" ~\\ I SW-31-2 (4"-54) 1 1/2" / ISW-185-3I ISW-31-3 ( 4--54 1 1/2" / ~ SW-185-4I (3 I 4 "-1561 (~3~, /~,4.-_~65~, l I SW-36-1I I SW-252 I ISW-32-4I (4--150) SW-184-4I ISW-31-4 SW-266 ~ r < 4 54 l (3/4"-65) /TI\\ I SW-251 I"-.,, ( 3/4"-65) ' LlJ 1 1/2" 1 1/2" 8" - EMERGENCY WATER TO CONDENSER E-1A HOTWELL SW2 18" HF r---~0W----7 I --v::r I I I <M 105) ,~ ' ' SW,.,. I (18---418) NH-36036 (D, 1) I SW-145 I SW-146 I ( 18'"-29 l HF JF * * (3/4--156) ( 4"-54 l I SW-100 'roRW TURBINE BLDG REACTOR BLDG TO EMERG. SER. WATER SYSTEM < M 112) SW27 4" JF - SW27 6" JF 6" NH-36664 (D, 1) (M-112) NH-36664 (B,3) I SW-35 C 2"-65 l (1-156) SW-117 I (1 1/2---156) SW-119-1I ISW-119-2I ( 1 -65 J .--------, I SW-116 REACTOR BLDG AC-UNIT V-AC-6 r I L.:.J ( 1 1 /T-65 J ~-R-EAC_T_O_R_B_LD_G~ ISW-118-1 AC UNIT V-AC-7A r ~ SW-118-2 REACTOR BLDG AC UNIT V-AC-7B ISW-118-3I (M-112):/-1:.__, NH-36664 (D,3) 6" rl.:aJ.l---r--1..... -3_ !~591 i' --A 2 II EXCITER AIR 11,J"l' r ~ ~ 2 -156 sw 5 i m TE ~--=--..:..;;..----' fTE\\ ISW-33-21 I SW-338 ~ I SW-36 n /2 -1561 "l,J\\,j c~~~R 2"-156 l1 1/2"-156J -178-2 ~----~ \\E-17B-1 ( 2"-65 l ( 2"-65 l J 1,1=s=w=-=3:::!4s::::!:iC.:t.-t:ad11-'is=w~-~3~4-;;;;2~11~, r:'_JL~2=-*~ 1soL. PHASE Bus...._-.=2_* -----.--'-T-----1><-::1-1 ___ -C><1J-----------------------l 'f r-- a /2" _ 156 COOLER COIL r ~"'"' 1* E-178 =~~~, * ~ ~~~ SW 34 5 m TE ISW-33-4I"-. {TE\\ ISW-33-11 I SW-33A ( 2"-156l 1"-156 l

E-17A-2.--------, (1/2"-65"\\ '- * \\.E-17A-1

< 2 -65 l r 2 -65 l I SW-34A I ~ SW 34 41 2" ISOL. PHASE BUS 2* LJ 1 ~.J ~.J r--1--..... COOLER COIL ~=------.--'-----D<r~(l----rLX_J-----------------------i , 1 1/2--156) m E-17A ---~,, m rJ-'.'.="J~~);:1-*-J-ll'.~~~- ISW-33-31"- ,, f'i/4"-156 ~1" 156 SW 34 l]J f CV4"-156 ( 1"-156 J < 112"-65"1 '-

SW 321 I ISW 3 11 1 SW-323 I SW-309 I IJ 1"-156 l 11*

l' I SW-329.B I 2 1---=-1!'---r-O __L-1--{:ll_[J.:l-------'---1 _* -i:->-1* l,J\\,j' l" f II "'"'toWE~r *v '"" ' l,J\\,j 'I-Cl_H',._:ll--[J-f-1:....C-1--r--------1 f1 1/2"-156) I SW-325 ~~~ r---, ~~~ 1 11 t BEARING CQQL[R E-2198 i1 1 11 -- ( 1"-156 l 1( 1"-156 l /2"- 156 , r nt2"-156 I SW-305 I SW-308 I I SW-316 N l 1 t I SW-318 I 1 -156 l

7

'-"'-'--"-'-"--',u 1"'11'r"l'l'mn5rnlllrmrrnn !t l' I SW-329A I c1 112--156) 1 r SW-322 N

I

~ 1* - " i" fll "'"'toWER' ""'""

Ln~* -

'---~~-;:...-:,--:,-...,-o _o-_=-~-~-~-~'-=---'--D-_-1,1,J"l, l' BEARING COOLER E-219A I' ,,v-,, - ( 1---155 (1 1/2"-156) n 12 _ 1561, r _ n/2"-156 Fl I SW-304 1 _ I SW-303 I I SW-315.N l It I SW-317 I <1112-156) 1(1S~~31~ 30]_, I ~-~ 11* 1* ILJ ,,, """tlp~~~* ""'"" _!t 1* - l.,:W-::300 I l----t:a-(l--[ll1r.(1,.\\1J'/2"i-'i'15;r6'~t--,---'-----[.:e:J,t-:,(;:1 =11:;;r;::-1:;56;:-5)--'---{_>-l,l,J"l, 1* BEARING COOLER E-21BA - I' ,l,J"l,l<l_H_:e:l_l----.-----l,, ( 1"-156 J .,sw 3241 (,....,..,,,-_.,..,15""'5"'J SW-302I /2"-156*r

ra/2"-156 1.' 7,...,...-,-,=-,7" sw-312I I SW-307 I ISW 328A_N l......,...,.,,..,..,snm,m,rrnn J L-1 SW-319 I 1 1 - 156 l

,....,..,,.....,..,=-- 1LJ r,,2 COND PUMP MDIOR 1 ,LJ

SW-301 I
/Pl\\, -156 J L __

..,11 ___ ,[J*- -o-.: __ L.-....:1_"-1 !,:l,J"IIBEARING ~CC&k E-2188.. IIJ\\,1'1-1,,,.--------,-1!' r-- ~ 3 sw-313 I r::-... n 12 * -156 IT-9uRl---,r--::-,..a--J--<-::H c~1-,--~15=5~J.,,,,.-~ n/2 -1561', 1 "n/2 -156 < 1"-65 l 0/2"-156, *f Fl\\ 1 f1 SW-320 I II 1" ~~ - ~ 1j' I SW-306 I SW-3288 1 1 ~ ', ; I SW-332 ~ JI SW-161 1 I SW-331.f\\ J ~ ~- ,::- _, /Pl\\

;:;:::::;::;::::--------------------------I_D<_}------------l!Jl----lollM------~-~-~-=-~....!...:i..

\\7352 s* 6.. (~ 1---55 J ' *

=*

(3---150) I 7 1 SW-38 1 COND. VAC. PUMP I SW-330 I I SW-31 O ** 4* 4_* ___.'.:::::'.'.t.rj:::'._ ____ -.---1 SEAL WATER 3* ~~~ L.:.J ~- COOLER E-3 l (M-104-1) ( Y-54 J fTl\\ NH-36035-2 SW-37 I <1 112 -65 l--------------------------~ ( 1 1 /2"-56 l \\1§7 (B,2) r-1 1/2" 1 s~;:0-21 COND. AREA 1 1/2" ISW~39;,21 A.C. UNIT SW-42-11 3/4"L£i r SW-96-1 V-AC-2 L_........::3'..... .. _c~33.*.. ~-~15Eo~J~VE~NT~~~t~v4~* .. -~1~5~6;---f:oND. PUMP AREA 3* 1 .. C. I I A.C. UNIT

1..

1: ISW-42-21 3/ 4"1..Lrjr SW-96-2 V-AC-3A

iSW-95-11/2" DRAIN ISW-41-1I L _

____::3'.._"---;:~(3"~-~1E50~J~VE~NT:!!.___..!1!*~3~/4='"-~1~5U6::--I

,(1/2"-651 3*

( 3"'-54 J I I I A.C. UNIT

1 41 1:

~,.. SW-40-1 SW-40-3 V-AC-3B 'I SW-95-2I1/2" DRAIN ISW-41-2I 3* ( 3" -150 J 2* 2* -65 COND. AREA A.C.

1 /2" -651 2*

3* l 3"-54 J " V UNIT V-AC-1 ~ I SW-44 I ISW 136 11 (3/4"-1561.._ ISW-136-2I I r-, 7 (3/4" -156) ~ .. - /' - 71--1--::::...,:i- ~ 6 L 3, SW-40-4 t---U;_P.;...PE::;.R;_C;;..;O;.;;:IL;.._--1'-/ I SW-39-3 3* _J 1 :,n-~'1-i'I *

2" -65 COND. AREA A.C.

( 2"-65 ( 3---54 J,,,.,,,.r-;.1SW"'---:4"3'I _ 2.=----.~ '-' UNIT V-AC-1 2* (3/4"-65l LOWER COIL ~~........,.; ~----~ISW-39-4 =~~= _ - ISW 135 11 SW-136-3 (3/4 156) SW-136-4 (3/4---156) SW-136-5 (3/4" 156) l 2 -65 ISW-135-3I (3/4"-651 (3/4-65) ...,_ r !!;ISW-135-2I ISW-135-4I ,1 (3/4"-651 (3/4"-651 --S..,: : ~ ISW-135-5I I <<!3,~4[:' *~s§l5~, i-'--F*f*-J1)'; 5 4 3" 17 3 TO CIRC WATER DISCHARGE PIPE (M-800) NH-36489 (B, 1) L. _J 2 1, Pl ~\\ C~~ll,,f\\ ESW-56 ~~OB pl VL I ESW-54 I (1.. CBA-GBJ\\ m /C1.. CBA-GBJ TURB BLDG EFT BLDG ~r==:..tJe:J;::l!l===! 4D g!a,t:1={:J.:J,--====:::::::, /4 ESW-9 ESW-8 3.'.(2" ESW7-2" -HBD 2_"Xl *_ 2":S,1

3"~2*

.__\\.._ V'""T,--l.::>--f°:.::..:...A~-c~3/4,"'., ::..£ 1Es=w~-~3t6;::-l-c:J;:-};c~,t;::; ..H:;;:BD~~ ESW9-6"-HBD 'N' I~ 1---C><--J---..:::.;.:..:.....:._;.;::;; _____ --, I ESW 57 '\\,in ~40308 l1 CBA-GBJ , *~ESW-95 (1"CBA-GBJ I 1 s~1/;:;~:;:;:.i , 3 (3"HBB-GTl FROM _7 I ESW-79 I , ESW-31 I ESW PUMP .,IESW-78 ..1.... p lllD SERVICE WATER PUMPS 171 6 ~3 -......,i_,o... I 3]2", _ V-EAC-148 3'g' (FE\\ _/ ESW5 3: HBD ,1, J CONDENSER Fa~,8.14~ 03*3~1><:f'.-l.L::'..'.'.:'.:~::'..'.'.:'.'.:'..._-<JM88[1 D1) 171 (BY JOB 6453) I SW-50 11 r ( 3"-54 l, 1 ~ ,-ESWB-3"-HBI

7 (DIV II)

- -=* ~ ~ NH-36665 LESW9-6"-HBD ESW-33 I ESW-33-1I (D,8) ~ ~36 ml\\ ~37 ISW-256-1 (14--418) -;- I SW-267 , 8--54 i/'PT\\>-,'P'"-I+---. SW-45-1I~68 (8---418) I SW-46-1 --3 ? 8" .,..- ~ I E-7A " SWB-8" -JF,......_,.,-t----,r----1 CD I ~,~--- 'r 1 ' ISW-219-1 SW-257-1 I.,) 1M 1~ 38

I SW-216-1

~... 3" ...____ 311 1 - TURBINE LUBE OIL,, r-, , °' COOLERS ISW-217-1 gi I lil 1)'; - 111 ...__.... 1* 3: r-.... (/)I~

r:

ISW-256-2 L..., ISW-218-1 ./- , *--+- NOTE 1 .,;r "',..._ ( 8.. -42 J /'PT\\ 'f "'i SW-45-2I 869 C 8"-418 oRWY E-7B " ' r 1 ' ISW-219-2 , 7 =~~~ SW?-6"-JF ' *e*x3* 3' HBD-GT (3 'HBD-GBJ ,, Pl " C~7~L ESW-48 ~~DOA V I ESW-46 I [il ( 1---130 )\\.

llf p
/( 1"-130 J J

A 409A A 7 /,'l2\\ 3~* ESW3-2" -HBD 2_'.'._Xl * - 2">~.1" 3*~2* /,'l2\\ ~ 1 a-c"\\ I ESW-37 I ( 1" HBD 1\\. VICNT ESW-35 \\..llEliT ' ESW 49 1'.. 130 J l 1 "'"4030A ( 1 "CBA-GBJ ESW-91 'l 1, ~ I ESW-77 I ~.O. "':.-- 1"'-130 l '""= ~ 1 NOTE 4, '\\.,,p FROM 1 4 32

I ESW-32 I ESW PUMP f

/ ESW4-3"-HBD 3"X2" V-EAC-14A J'X2' /ft'\\ *./ ESW1-3"-HBD P-111C L----'--=,:__..:.....;.;::.;:.....1._...J..i)<J-r{")-{")l<'h-1 CONDENSER M 811 ) I ~ (DIV I) '-1, 32 ~ NH-36665 ESW-34 -~ (D,4) ,TURB BLDG EFT BLDG, ( 3.HBD-GT) ESW-9 ESW-4 I ESW-34-1 NOTE 4 l 1"-65 J I SW-48 I E: 1 REVISIONS 116 601000000697 OWN: JJP 5-13-19 CHK: 600000541592 APPR: 600000541593 117 601000001727 OWN: JJP 10-15-19 CHK: 600000612539 APPR: 600000599227 118 601000001846 OWN: JJP 12-13-19 CHK: 600000640326 APPR: 600000631250 119 601000001771 OWN: JJP 7-30-20 CHK: 600000757746 APPR: 600000693524 120 601000002805 601000002907 OWN: JJP 11-9-21 CHK: 600000936547 APPR: 600000936546 121 601000002083 OWN: JJP 11-16-21 CHK: 600000940143 APPR: 600000789260 122 601000002907 OWN: PRN 07-21-22 CHK: 600001032653 APPR: 600001032652 SW-257-2.J\\, *@ 1T5139 ' ISW-216-2 ", 7 0.'t'T-r-=..--.."" I SW-196 I I SW-53-1I ~ a 311..__..,. 3" ~ ~

l 1,

1 7 ISW-217-2 1* ..__.A 111 I SW-197 I ISW-218-2 r---,.-t---'-5* ____ :.i:x:J---;;;::::::::;;:;::::;::::::;;;--;;;::::::::;;:;::;;::::::;;;-- -------*-t--6'--"----,: r-- sw-214-2I ISW-215-2 u.. I 'i:o I ~ - 3' <M1102 NOTE: 3 /TI\\ X NH-36041-2 ? ISW~~7~21 7T 57_3,........;=. __ (_D~,8) ~ M.G. SET i: l---'---{"ll-(]-r-'--'----1 E-2-184-1B 1-.----C-><J---- l(l ISW~12;::,21 OIL COOLER SW~12:;:::,2 (4"-150) 'f2' ,r ( 4**-54 l ~ ' "'- NOTE: 3 /TI\\ ~ ISW-26-21 I SW~~_-_,_ I ff572:,..:....A=------. ( 4"-54 l SW-124-1 M.G. SET 1----'---{:e:lr-'--'---I E-2-184-1 A l-.-4T--l:.D<.}----t ~ '"'!.___...---....... ~ ISW-213-2 ;::,- 11/t ~ 1~ 1/2*- -,--.....- -:: 11L-1* ~-~1* 11/. 1/2* ~ \\ ISW-207-2I 1l-P-2B LO. 'l Tl ISW-65-2I "r,-;-ii,7;-:;--,nl-C~O:::OL:,:E::.:.R....J - -2* ~5 ISW-206-2 ? e, SW-64-2 If';:;\\ ~ 1 1 t2 -65 J1l ~ /FG\\ ( 3"-150 l 'f I 3 \\2 5§9 SW-63-2 I ~ ~ l----l"C><-J-=-3*, PUMP

I.

.I' - - 3' ~ P-2B MOTOR 1 7 I SW-62-2 C 3"-54 J I SW-62-1 ( 3"-54 J PUMP P 2A MOTOR REACTOR FEED PUMPS ~ (3-150) 1 SW-63-11 3* 1 I I SW~ 12;=:,1 I OIL COOLER 'r I SW-190-1 1 1ll (4"-150) ISW-191-2I ~ L - 11 - i I ISW-26-11 ~ ": -- ~~~, ....::IS;;"'W~-~19~0-""".2~I I SW-192 I .._/ OFFICE BLDG V-CH-5 --l ISW-67-1 I _ 314.__ j~ 3/4"-65) ...-.... :I 3" P-2A L.O. 1"-1 1/2'1/2"_? SW-214-1I ISW-215-1 ':.,- ~..... ___...---.......... 6,.....,,,,.,,...-..,,..,_ "'_ ISW-213-1 ;::,- 1 1/2* 1 1/2* - \\--.,...""'- \\ ISW-207-1I Tl I SW-65-1I I

1 7 ISW-191-1I ISW-193I AC CHILLER

---j UNIT -I V-CH-1 I SW-126 C 3---54 COOLER - 2" r;,;SW,rr-,6;-;4,--:;-17 L....:./:..:~\\ '--' 1 1 /2"-65 11 ~ 2 ISW-206-1 I SW-127 ( 3"-150 J CONDENSER WATER FOR OFFICE ADDITION CHILLER SEE DWG NH-87125 (M10) 1*! ( M-149 > NH-36261 (E,4) "M1102> TO SERVICE WATER DISCHARGE NH-36041-2 (D,6) } HEADER '-1

_-.:....JF __

-1 ( M-112) NH-36664 (B,6) L - 1-----Cr>c::H_ (1 1/2"-65) (1 1/2"-156) SW-129 I /Pl\\ ~1 /TI\\ '-l.§3 (sx\\ ~1 17 l~S=W~-~12=8'--' 1L .... A,,l REACTOR BLDG A.C. UNIT V-AC-9 CHANNEL VENT 3/4'-JF TYP /"l(E). ISW-278I \\J§.69 1 1/2" x 2 1/2" 14_04 ' * ..,...- I SW-148-31 ': ( 12 -418 J" * (TYPr.:..l---:---C"':i.. j._,...,- fTI\\ (3/4"-1561 ) ', TYP 2 ISW-131-3I, 1 ,*,, 113\\, I,, '-l.§6 ,......_f" e, H_-{_X]\\!--;.--'--1, I t.:.5,-. J I I I

I 12;;-

~ (~21lg4~ I ... -:c;~:--~r!-~t/;;~"'1s~:;:w~;:;-~=1=3:2~""'-~""'3=_1 =_ =_ =.,=i-11. I sw-277I 1 !i.68 ~ 1 *~,1 r jLSW-148-2I "\\ , V I Tl\\ aP < 12 -418 l,, ,--..;.--DJ; - r 941 ISW-131-2I, * .~ u12, l.f-~-1_56_:5 ____..:....:....:.......L---1*,,.,, SW-130-2I 12"-54 J H--{_Xl,r....;.--'-,. 1 \\.E :51, 1 1 12- - '-' ~ /ISW-132-2I ,~.'5f\\ TO SERVICE WATER DISCHARGE HEADER ~---:(M-112) NH-36664 (A,3) E - - I SW-53-2 I < M 146 RAW2-1 1 /2" -JF - 2' -JF NH-36348 (A,6) ~...._ I SW-258 I - NOTES:

1. BRASS OR BRONZE TRIM.

2. ORANGE LINES ARE INTERNAL FLOODING RELATED.

3. SS VALVE 6EQVENG27005.

4*

4. ECR 601000002805 FOR VALVE MODELS.

I SW-290 I \\*~ H.S. ~~=~ SW-289 I, 1 ISW-291 y COLOR L£GEND -.:('ii_ c_.:o,ss 1/CUl -y cr:1~r A -ASME CIASS 2/QlJ.AJ..llY GROUP B -ASME ClASS 3/QUAUlY GROUP C QUAI.JlY GROUP D .4 I I Y 1!1 I c,II ll HI :: IM,11::.,I SAFETY RELATED ELEClRICAL

-~

r-:-=--~,-; ~~====,=JJ~=i---* 11, \\l.567 \\ll1~ "- 1.~2 ', vsW-148-1I ISW-2761 i' \\UO\\ aP l 12-418 J'\\ 7 ~ r-'--.JSo,; /Tl\\ f940 ISW-131-1I,~ ~ I -. I-=-,11, I \\1564 "' ~~H~l--t--{-X]-i--;....;--;,--'--!11 ,111~_-...c.--_______ ~ _ _,1,r This map/document is to assist employees in the performance of their jobs. M-11 Q Your personal safety is provided for by using safety practices, procedures and ~ 7 - r \\111 II ~ bH~;_JNEL DRAIN' I SW 114~* 71r1-SW-25 SW-130-1I TYP ( 12"-54 l 1"-65 l~-JF TYP , J "' 1 (3/4"-156) / 'r--~ I SW-148-6 I I SW-132-1 I ~s=w""'-~, 4~8--~4" I I SW-148-5 I RW (3/4.. -1561 --.........___...-- (3/4"-156) REACTOR BLDG c.w. HEAT EXCHANGERS T ORW I SW 148 8 I P&ID SERVICE WATER SYSTEM Energy-NDRIIERN SfA1ES Pa.R 0DIIWII' SCALE: NONE REV 122 NH 36041 equipment as described in safety training programs, manuals and SPAR's. 1,-M~O~N=T~I ~C~A=o~ow=G~.~A=J'" 3 2 1 E D B A

MONTICELLO NUCLEAR GENERATING PLANT Xcel D C B A 8 7 6 NH-36041-2 N I N REACTOR BLDG OFFICE BLDG SW-201 SW-203 SW-202 REACTOR BLDG OFFICE BLDG SW-137 2" 1 19 1 11 SAS RM V-AC-13C SW-138 1---c>-11---t><J-~-i><l----l I ' "' I - ~ 2 1/2" 3" SW-240-1 ~ Vo~ "' "'OJ I I m

. :,: ~

z 3/4" D. 2-1 /2" 2-1 /2" DEMINERALIZED WATER M-108 NH-36039 (E,4) 8 3" 1.. r-K:::+-c:1-111 1 1140 11 SW-285 BBA RM V-AC-13D ACCESS CONTROL V-CH-6 COMPUTER RM SW-288 I ' "' I ~ 1 1/2" 1i:I 3/4" I V-CH-4 3/4" 2 1/2" SW-92-1 SW-92-2 SW-121 OFFICE BLDG V-CH-2 lsw;1 ~3-1I 3" D 4"X3" 4 11X3" lsw;1i~-1I I 1 l~~-1I 3" V-E-12A 4"X3 11 ACCW-3-1 3"X2" 3*x2* ~ 1--<J--C><J----, I V-P-12A I 3"X2" ~ l--o-++---1 I V-P-128 I ACCW-1-2 V-E-12B ACCW 3" D 4"X3" 4"X3" IACCW-2 ~~ I ~I ~ ACCW-6-4 SEE NOTE # 1 TYP 2* C, C, I * "' I (/) N -I 2* 3:: u u <( 2* ~ "- C, 0 --, I a.' ~.... ~- INTERNAL REFRIGERANT RELIEF VALVE (TYP OF 3) 7 V-AC-12A V-AC-12B V-AC-12C 2* CD I J D DRAIN TO SANITARY SEWER SYSTEM (NF-36571) JD JB (TYP OF 3) JD 6 C, (D I I "' 3:: (/) D V-ET-12 5 SEE NOTE # 1 (TYP) v,_ ____.. LIQUID LEVEL SIGHT TUBE 5 4 3 4 3 2 NOTES:

1. ALL VENTS AND DRAINS ARE FITTED WITH 3/4" HOSE BIBB VALVES.

1 REVISIONS 76 EC11951 A/R 01121715 DWN: JJP 3-4-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 77 EC15913 DWN: JJP 3-30-10 CHK: BAL 3-31-10 APPR: CER 4-23-10 78 EC22433 DWN: JJP 8-20-13 CHK: BAL 8-20-13 APPR: NEO 8-21-13 79 EC26170 DWN: JJP 10-6-15 CHK: SDP 10-6-15 APPR: NTM 10-6-15 COLOR I EGfNQ -ASH~ '.'.I A~;;; 1 /'.;,l_li\\l I \\ (;~('1,I ; 0, -ASME CLASS 2/OUAI.JlY GROUP 8 -ASME ClASS 3/QUALllY GROUP C QUALITY GROUP D

tr=rc TL0-=: 1-;1[,:I lJI UL SAFETY RELATED B..ECTRICAI.

This mop/document is to assist employees in the performance of their jobs. M-11 Q-2 Your personal sofety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1,-M"'"'O'"'N"'T,,...I """c,..,.A-=-D-D"'W"""G,,.....,-,D,-,-1 SERVICE WATER SYSTEM P & ID SCALE: NONE SHT 2 OF 2 REV 79 tl N0RTHERN srATES POWER cot.tW<< Energy NH-36041-2 2 1 D C B A

Xcel MONTICELLO NUCLEAR GENERATING PLANT D C B A / CW9-1"-HF IRBCC-71-2I .v I RBCC-71-3I / (NH-96042-1) (C,5) 7 6 5 4 3 2 TO NON-REGENERATIVE HEAT EXCHANGER <M-111-1> : .._.1-T----------1------------,r------------------------------------------, NH-36042-2 J E-202 ( 12-3) (D,7) CW4-8"-HF CW2-4"-HF - r 4 -29 l I RBCC-33I (TI\\ C04 IMO\\ _JJjsJ 'x59Y221a ~ r---------'--cr><1-:-"T""._"'f: < M-128 > li ~NH-36254 4,,------t.~"l---/_..,.~t----' \\12-119 (C,3) J I RBCC-35 RBCC-48I '<C i < M-128 > :l-----r.....L-\\5r----.rc.:i*:1----..1 NH-36254 (D,3) 4"-142J CW5-4"-HF <M-108> NH-36039 (E,5) -~ l1 1/Z--176YJ I DM-111 I ",H ORW [ 1"-19 1"-19 l -!'1sx'=+\\i' _PcX*.c.":i \\l~!JY\\ _./ 1-------------------------------------~' r 3/4 -130 l IRBCC-43I ~~ I RBCC-24-2 ['\\. /tRBCC-46-2 l 3/4--130 J~ "--*/_:: l:::3/::;'*4_--~13=0~J '\\". - CW2-6"-HF I. - ~ / 3/4" HF r5*-291 ORW / n<M-135> r6-142l I RBCC-22-2I 8' X 6" /',,__.....,_x. NH-36256 I RBCC-25-2I r'---t: "'-x-J----mz,._r§ D>--(A._4l_"'T"""_"-......-cao-* ------1------, r I RBCC-23-2 'Tl' ~ - - ( 1 -19 l \\ ( II \\ \\J415/ ~ /~ ___.J I r.,;, 1 1/2'-HJ------., D24-3'HF 4" ~ r RBCC-71-1 L CW9-1"-HF T-3 1700 GAL 1"-HF I RBCC-26 I ~,I. r 1--19 l ORW REACTOR BLDG COOLING WATER SURGE TANK CW5-2"-HF CW2-2"-HF \\ I RBCC-31-1I I RBCC-59-1 r 2"-19 l \\. CW2-1 1/2"-HF '\\. -- RBCC-31-2 I I RBCC-59-2 2 -19 l RBCC-61I 7 RBCC-32-1I r 1 ltZ--1301 RBCC-~0-2I '{W5-1 1/2"-HF I CRD-55-1 I (FG\\ 1 I RBCC-32-2 I r 1 112--130 l - \\: RBCC-62I l 3/ 4 -19 ) - \\ '{3l7. ~3/,..,4~--,-13""0,...,J 1 RBr.C-29-1I 1 GEAR DRIVE COOLER

- I RBCC-30-1
./ I CONTROL ROD DRIVE

\\. __ ,-----------D< J---1 FEED PUMP P-201A i;.dll--1.cs:J.-------, 314*~ (3-16A) I CRD-56-1 I V 3/ 4" ICRD-55-2I fFG\\ l 3 / 4 -19 l - \\ '{3r (~3 /,..,4~--,-13=0,...,J I RBCC-29-2 I I GEAR DRIVE COOLER

- I RBCC-30-2

- / I CONTROL ROD DRIVE '\\.

l, ---..,, Hr:>---,-,------£><

-~l---1 FEED PUMP P-2018

~

(3-168) I CRD-56-2 I ~-~ --~ ~-- ~I. '... ~ RBCC-109I I RBCC-107-3I I RBCC-108-3I I RBCC-111I RBCC-28 1 \\ TO TR-1720 <M-111-1> NH-36042-2 (C,3) 't' ~'-71 RBCC-45-2 I Y l 1 -19 J ORW E-6B,_./ FUEL POOL COOLING WATER HEAT EXCHANGERS - --------------I----Y>-l"X1--L..J.._._,.1Xlll-r-lD---"I-, ,.. \\.. 1 SC-1114 ... - J ,..F---tO-.-!'Xl---'--'--'-{)<:J--,--CJ-,J-* --,----I IRBCC-271 IRBCC-107-1I IRBCC-108-1I - F..1 - ~-----

.7 I

\\ \\ I I I I @oo-----r.ffi-=~c=-+--------1 '@9/A (M-111-1)1--:------1 NH-36042-2 (D,3) I RBCC-24-1I I RBCC-ffi-1 f 3/4 -130 I"" __ / ( 314 -130 l l 3/4 -130 J 1 ~ RBCC-47 I '\\. _ 1 ._/ CW5-1 1/2"-HF [',._ J:--rD----i:.><:J-.--i, SC-1152,1--DIQ---c_J,--:L CW5-2"-HF I '-..._ CW5-3"-HF C2l3 SX I RBCC-107-2I I RBCC-108-2I ~ - / 3/4" HF (HALF CAPACITY) I I. - / ~ (1-19> (6-29) I RBCC-44 I I RBCC-22-1I 8' X 6" 7 <::,~ /.,.,l+_"-...-c,<-1--------<ll'o,§I-I RBCC-23-1 CW2-6"-HF f 1 -19 l \\ Ljl NH-36256 I RBCC-25-1I 10" < M-135> r6-142J \\ ~ ~ ll>-(_B,_~_~-r-"----l.:9:l_------1----....&.I~ \\: ~CW-5--8-"--H-F----------------, IRBCC-58 ['-.. (TI\\ SX t 1*-19 ~. "-..... 1 -HF \\14161 ~ ':..:7 t'PX' 0 W ___.J E-6A,_./

LID, I RBCC-40 I RBCC-97-11 I RBCC-98-11 I RBCC-41 I l 1 1 /2 -19 J I RBr.C-42 I

' 7 ' ~ 29 '\\._ I

./

, SC-1150,1--1.:.:t_--<]-J 3/4"_/ I RBCC-103 I RBCC-104I '\\. . / '------C><.1--1 V-CH-19 1--1.>Q--------' TURBINE BLDG SAMPLE STATION I RBCC-101I ____rnwm_ I RBCC-102I ../11"-,... I RBCC-105-1I I RBCC-106-1I '\\.

1 SC-4287
./

I I RBCC-105-2I I RBCC-106-2I '\\.

1 SC-4289
./

CW5-12"-HF~ t--------i:"><:J-*------------------------:,-----T--1>\\.<I.I-Ti:>-'\\.,>c:J-.-,1 SC-3020 l--(":9:!./-<l,---[><"J-,./r-------,----' / I I / I I RBCC-105-3I I RBCC-106-3I I RBCC-69-4I

~

I '. <NH-96042-1> : / _ i (C,5) / IRBCC-69-5I CWB-1"-HF 1 RBCC-39 1 1 1/2" HF_/ RBCC-97-21 I RBCC-98-2 I 1 1/2" HF_/ '\\. I

./
_ I, SC-4290 1 \\
f 1 112--19 l

'\\. _ I _./ 1 SC-3022,1--DIQ-<H l 314 -130 J I RBCC-11-1I VENT /'PX" ___.J I M (TI\\ "". I '. t ORW 3/4" HF r8*-142i I RBCC-12-1I ~ ~ /' <M-110> NH-36041 (A,4) r 8--29 1 1 RBCC-9-1I l----t.J-_"-....--Olkl*1----...i,.-....,.-1--<JJ

cw2-8"-HF

~--~' r---1---------VJ-,-t.*O-...._--'..,.__ I RBCC-10-1 I\\_ CWl-8"-HF I RBCC-70-1 I I RBCC-69-1 _ / f l -l 9 l (8"-142) I RBCC-12-2I E-5AL1:H; ~,,. OFW UL4--130 1 L.!l§l;* 11 *Z I VENT (TI\\ ~ "", I '. 3/4" HF < M-lio > r 8--29 i NH-36041 I RBCC-9-2 I (A,4) CW2-8"-HF-<

RBCC 10 2 \\_

~ 1 1 CWl 8" HF / I "\\. J j ( 1*-19 ) lr.R=sc=c~-=70~-~2<"' I I RBCC-69-2I ..,_.. -~--, E -5B l 1 ~ H; ~ :1-ORW r 314 -130 l I RRCC-11-3 I VENT 3/4" HF r'PX' ..J * ,--j " r "" RBCC-97-3 I I RBCC-98-3 I '\\._ I

./

1 SC-3011,1--DIQ-<l-' 3/4"_/ I RBCC-94 I RBCC-93 I '\\. '------1.><J----I V-CH-18 ~ A I RBCC-95 I.....r:WIIDl_ I RBCC-96' / Sl \\ REACTOR BLDG IIL~'~"><i=""'~~t,.._~ SAMPLE STATION IFI\\ 614:y rFE RBCC-99-11 I RBCC-100-1I '\\.

I
./

1 SC-3018 1 RBCC-99-2 I I RBCC-100-2I '\\.. I _./ 1 SC-3016,1--DIQ-<H RBCC-99-31 I RBCC-100-3I '\\.

1 SC-3014
./

I I RBCC-99-41 I RBCC-100-4I '\\.

1 SC-4288

-./ ~4* 3/4' lYP _j \\_ 1/2" TYP @~ \\J.2:302 / 10* /SX\\ M\\ \\_J l 3/4" TYP _J L 1/2" TYP (3/4--130) I RBCC-7 I 3/4" HF (3/4--130) I RBCC-8 I VENT. / / 3/4" HF C06 ~--~----------------, VENT ~ ~ I / 1--11 \\.J_ I \\~ 1 :39,,..,,5 - I l 10"-29 J (~10=*-~-2=3=7J ,..-, 1 1 '* ORW CWl-lO"-HF I RBCC-4-11 I RBCC-3-11 : : ~ ! J.__ 1 RBCC 2 1 1 / / \\

o.

~ 1 I l 314 -130 l IRBCC-67-3I ( \\.... >--3318---<-. './ - ,, "1c,;R';s=c""c:-~66'.:-;:11 L::::::~~ P-6A RBCC-67-1I / ~ 1 -19 RBCC-38-1I cos eg.-i----------------1 RBCC-38-2 I ,I.LIL,I. VENT 1RBCC-67-21 \\., ORW ~Pl,;;,1 ll

o. "-.,

,~ I Pl\\ I ,, r,

.-a=--=-=_...,,

\\l._3J7 ~ I " V 1"-HF t nRW l3/4 -19J RBCC-6 I I RBCC-5 I ',;;:::=7 [3/4"-19) CHEMICAL FEEDER IRBCC-113-1I IRBCC-112-1I + ORW

~
~

( 12"-29 J IRBCC-1-1I f1-19l,)* 1 RBCC-65-1 V, f-,----1:..-:...___----, I RBCC-64-1 ~ I RBCC-37-1 ~ ORW RBCC-64-2 T ~~~~~* IRBCC-65-2I'-1-__ I RBCC-37-2 ',f I RBCC-67-4I1 RBCC-66-21,, 8

J.__

1 RBCC 2 2 1 L--~, o ______ r 1_ .. __ 1_9D

J<~}-L-Y~jl--+-'..1.'......;;~;;;...i*1

.----t-:--.... r 314 -130 1 "-- CWl-10"-HF -==~~ I RBCC-4-2I RBCC-3-2I (10-29> (10-237) 4218.,t,, P-6B r 1 -19 i" ' ' I I RBCC-1-2 ~ "'- LU "'- [ 12"-29) M (TI\\ ORW <8"-1421 ,...,_~~ <M-110> r8*-291 IRBCC-12-3I ~ ~ NH-36041 IRBCC-9-3I I (A,4) -~i ~- - 11=Rs=c=c-~1~13~-~2111--R=sc=c-~1~12~-~21 SC-1114 HAS BEEN ABANDONED IN PLACE. THE CONNECTING PIPES HAVE BEEN CUT AND CAPPED. (Pl'\\ ~ (TI\\ ~ 1 REVISIONS 076 EC991 A/R 01011926 DWN: DN 2-28-06 CHK: BAL 2-28-06 APPR: JD 3-1-06 77 EC 11951 A/R 01121715 DWN: JJP 3-4-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 78 EC12389 A/R 01129353 DWN: JJP 6-5-08 CHK: BAL 6-5-08 APPR: GEH 6-17-08 79 EC25632 DWN: JJP 7-20-15 CHK: BAL 7-21-15 APPR: JPC 9-8-15 80 601000002452 DWN: JJP 9-28-20 CHK: 600000783305 APPR: 600000785872 81 601000001764 DWN: JJP 9-7-21 CHK: 600000915944 APPR: 600000917661 NOTE 1: TO PREVENT RESIN DAMAGE OR RELEASE OF CHROMATED WATER TO THE ENVIRONMENT, DO NOT DRAIN ANY SYSTEM WATER TO RADWASTE. AS A GOOD PRACTICE, DRAINS AND VENTS TO ORW ARE CAPPED. COLOR LEGEND -,1-.:],E ::::)'/_;:1 I /:JU/-._IP :,FCtF' i\\ -ASME ClASS 2/QUALllY GROUP B -ASME CLASS 3/QUAUTY GROUP C QUAUlY GROUP D _,j,_ I'

11.41 I)\\' C:IIA\\Jl'.::.4 SAF£IY REIAlID EL£CIRICAL TO PAS SYSTEM COOLERS

.__---t 1----- - cw2-8" -HF ~ * ~~~~ \\_ I RBCC-10-3 I CWl 8* HF ~'~ I I STANDBY REACTOR BLDG COOLING WATER PUMPS This map/document is to assist employees in the performance of their jobs. M-111 j r 1--19 l lr.R""BC""C~-"'70~-...-3<"' I I RBCC-69-3 I '-7--1"~--, E-5C l 1: H; t ORW (FULL CAPACITY - 3000 GPM) PUMP I START I I L __________________________________________________________ J Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1-,-M""O""N=Tl~CA.,..,D,.....D""W""G-r-S:-rl P&ID REACTOR BUILDING COOLING WATER SYSTEM REACTOR BLDG COOLING WATER HEAT EXCHANGERS ~ Energy-SCALE: NONE REV 81 NOlfflERN SWES POWER COMPN<< 8 7 6 5 4 3 2 D C B A

Xcel MONTICELLO NUCLEAR GENERATING PLANT D C B A 8 7 6 5 4 3 NH-36042-2 8 (M-111} NH-36042 (D,5) ( M-111} NH-36042 (C,8) I RBCC--87-2 I I C:. - *; I RBCC-86-2 I I RBCC--85-2 I C: l.. - I I RBCC-84-2 I I RBCC--83-2 I C: I -. - . I I RBCC-82-2 I (X-24 I RBCC--81-2 I e: I -. - . -. J I RBCC-80-2 I I RBCC-88-2 I I RBCC--89-2 I ( - .... \\

I I

CW6-1"-HF 1 RBCC 79 I i MO' 1e /Mo\\ \\1.56

i. M0-8" -N29AB

/ I RBCC-19-2 I C 4 -142 l C06 ~ C06 l,~~sl I RBCC-90-21 .\\ /. I RBCC-18-2 I c 4 -237 J A 3/4"-130 l fFG\\ /n\\ 1 R~CC-14-11 ~3_1.9, {r-~:-\\J-------1(~~=-~:) 1

3/4"-130 l I RBCC-14-31

.\\ fFG\\ '-?_351 SEE RHR PUMP VENT & DRAIN DETAIL (lYP) (M-121) NH-36247 (E,2) TO RHR PUMP P-202A (10-3A) Lin I :1-----1!><1-1----, f 314**-19 I RBCC-13-11 I RBCC-90-11 I 1 ' 7 f 314**-19 I RB[;C-13-3 I /_ I RBCC-87-11 I C: '"--....... 1RBCC-781 C06 RHR ROOM WALL (NOTE 1) TO RHR PUMP P-202C (10-3C) ~ RHR ROOM WALL-, (NOTE 1) ) I RBCC-86-1 I 'X----ff-:,'M'!cOa-'~-----14~~gl . '~ I ~ f"fiN'.. 'l.?~ . r r3~,,~4~-~13=0~J I RBCC-14-21 .\\ j I 3/4 -130 J I RBCC-14-41 .\\ l 112 -130 J ~, I RBCC-57-2 I ORW

V CW4-4"-HF fFG\\

'-?_3J2

~ --

TO RHR PUMP P-202B (10-3B) TO RHR PUMP P-202D (10-3D) TR-1720 (C,3) /TE\\ ___GU \\!_720E ___ _, L---~J l~3~14=-~1=9~J I RBCC-13-21 I ..--------"""T--, l CW7-1"-HF A C25 ~------, t l 1/2 -130 J 1428 0AO'\\ ORW

V 4344 I RBCC-85-1 I e: I -

~~/ I RBCC-84-1 I I RBCC-921 C: / - I I RBCC-911 X-23 CB" -N237AB) I RBCC-151 I RBCC-83-1 I ... \\

I

\\ -. I RBCC-82-1 I I l/1:.:: V-CC-2 ~/, y ,, I RBCC-52-2 I ~18 DRYWELL COOLER CW3-4 -HF _ l--+J"l,---...i......;;.;.;.;;.......;.;;...,ii-----c.>1<:71-------::i-_-1 l 314 -65 l l M0-4 -29 T RBCC-56-2 RBCC-55-2 ,,,....,.2-,1-. 12......,-3,,..,4.,,.0"'ilYP RBCC-54-2 IRBCC-53-21 /. ITT

rw

- t

rw C06 (}

;-,,H 1 RBCC-81-11 J

, 7 I RBCC-771 .~ ... \\

I I

~,. ",<Si" 1:isl ---~--, \\~R-s-cc---so--~11 c 2 ~ ,.:rJt-l1/2-130J IT[\\ _]t ___ -@E l1/2-130J MO IRBCC-761

1 1111 11 1111

~- \\ 1720F 1720K t 1111111111 . -...--'"------"""T--, V 345 /TE\\ 1111111111

fw

,* VIRBCC-57-31 y ,

IRBCC-52-31

~ 1111111111 cw4-4 * -HF . v..:: : PRYWELL COOLER l--+'J"l---o-Rw

..._ __ c:;.;w;.;;3..

-..:.4_" -..:.H::..F,._ ____ -D1<J,----------<11----+\\Es.,..;11==2c:ccos~- -------- _.J liil I liil ..._ l---7 /_, ______.,_-::,--.,,~1-,-------L....---.L...-.....;~........:.:;......_--;:;;;;;;;::;:;;:+/-~;fl~-?!"""7 V CC 3 " / 111111111

i::1 RBCC-56-3 i,, - -

111111111 I I RBCC-19-3 I I RBCC-18-31 RBCC-55-3 ',,,- ' f 3l4"-65 l l M0-4 -29 T 111111111 ix, r 4,- 142 1 r 4** 237 1 's. , 7 I RB[;C-53-31

i::

~111111 I RBCC-54-3 ' 2 112 -340 J lYP , I co Us:: t ~ --y ~ l 3/ 4 -65 J OYRW RBCC-57-7 I u ORW ORW r 2""-19 J TO RECIRC. I RBCC-20-2 I PUMP P-200B / l---i:aQ-----.... 1-------r-,----------..;C;..;:W~4--;;.2"_-.;.;H~F: :1-------i: ( M-l l 7 }~

--------1: :1----------.;;C~W;;;.3-..

2;;."_-;.;:HF--------------t:><1-_--I / ~ I* NH-36243-1

I 7

I RBCC-21-2 I /,\\_ FS f"fiN'..

B (B,6)

B

I 2"-130 l

V-- 2-2-23B ~

r I RBCC-511

/. I RBCC-171 r 2**-130 l 'l.?~ L.!..£ 1* . r L.>" y* \\" - ORW -cTR-1720 (C,3) E-25 ,q L.,.. <M-138} NH-36044 (E,3) c 2 -19 J I RBCC-161 ./ f"fiN'.. 'l?W PRYWELL EQUIP DRAIN SUMP HEAT EXCHANGER

1.

. r C 1/2"-130 ) /TE\\ \\!_7JOG TR-1720 C25 (c,3) l1~;ol -----.:i... _]' 't ___ @L C 1/2"-130 J /MO\\ ~~ I RBCC-50 I ,v ~, I RBCC-57-4 I ORW ' V CW4-4 "-HF /' I -* I/ :.:: )'1..1-, ..--------"""T--, y, r I RBCC-52-4 I ~ DRYWELL COOLER '--I-V-1---o_R_w_,1..v....;;c.;.;;w3;.._..;.4_* -.;..;HF-----DI< I _J-43_4_5 _______ a V-CC-4 r - J I RBCC-19-4 I l 4 -142 J I RBCC-18-4 I l 4 -237 J RBCC-56-4 RBCC-55-4 ',,~ RBCc 4 ,,,....,.2-r11-.2""**-_3,,..,4.,,.0"'11YP t - f 3l4"-65 l lw RBcC-57-81 ~ ORW l 314 -65 J f M0-4"-29 r I RBCC-53-4 I /.

- t

(w l 2 -19 J TO RECIRC.

I RBCC-20-1 I 1 PUMP P-200A / 1-----C .,,*~:-----.,_ _____ ""T" __________ .....;C;..;:W~4_-;;.2*_-.;.;H;..F-I: :i-------1: ( M-l l 7 } :-------~: :1----------;;;.CW;;,;3;..-.:;2"-"-..;H,;;,F_. _____________ C><:~l----l I* NH-36243-1

I 7

I RBCC-21-11 /,\\ FS

B (B,2)

B

c 2 -130 J V--

2-2-23A r----:/RV\\RV:-----------------, @ \\J.?~ TR-1720 C25 1" /TE\\ (C,3) 11~~71-----6

,: r -

l 112 -130 J 1-,-:TE~,--*-c*-J' "t_ @H l 112 -130 J /MO\\ YJ t 1 RRCC-57-1 1 \\l..720D ..--------"""T--, y*,, 1 RRCC-52-11 ~ ORW , V V 344 cw4-4"-HF . 11 ::- DRYWELL COOLER l--+--Vl---o-Rw_..i...'...;;;.cw;;.;3.. -..:.4"_-.;..;HF-----c,,,o---------....1 VCC1 -7 T T / /' I RBCC-19-1 I c 4 -142 J 7 I RBCC-18-11 c 4 -237 J 6 RBCC-56-1 l 314 -65 J MO 4 29 RBCC-55-1 '-~

l I

IRBCC-53-1 I RBCC-54-1 , 2 112._340 JlYP £. t ~ l 3/4 -65 J V RBCC-57-51 ORW ~. -+ ORW ORW 5 4 3 2 NOTES: i--------

1. INTERNAL FLOODING RELATED.

1 REVISIONS 76 EC11951 A/R 01121715 DWN: JJP 3-4-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 77 EC19671 DWN: JJP 10-10-16 CHK: BAL 10-17-16 APPR: MM 10-18-16 COLOR LEGEND

\\')HE ::Li*S*)

1 /::i1J:\\LIT1' GF>JP :'-

-ASME CLASS 2/QUAUTY GROUP B -ASME ClASS 3/QUALITY GROUP C QUALl1Y GROUP D -:<i'J-IY cfli'lf: 1-:lf(WJIU-SAFElY RELATED ELECTRICAL This mop/document is to assist employees in the performance of their jobs. M-111-1 Your personal sofety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1,-M"'"'O'"'N"'T,,...I """c,.,.A-=-D-D"'W"""G,,.....,_A,...... P&ID REACTOR BUILDING COOLING WATER SYSTEM SCALE: NONE REV 77 NH-36042-2 2 1 D C B A

MONTICELLO NUCLEAR GENERATING PLANT Xcel E D C B A 6 5 ACCESS CONTROL DRAIN AH>-1 DRW-2 1 2 -76Y DRW-1 1 2 -276Y CB4£H c::@::f84 y ~6 I I t-----, I I I Lin P-84 25 GPM 50 GAL LAB DRAIN SUMP S-35 COND. STORAGE OVERFLOW DRAIN (M-138} NH-36044 (D,5) CH 11-1 1 /2" -HK OFF-GAS STACK RHR PUMP VENT TO CHEMICAL WASTE TANK (M-140} NH-36046 (C,6) CORE SPRAY PUMP SUCTION/SEAL VENT TK. RCIC PUMP LEAKAGE FLOOR DRAINS TK. RHR HEAT EXCHANGER VENTS u I

N C84 VENT 4"-HK 1 1/2" HCD 1

I I t-----,--- 1 I I I AUTO: 130 GAL STDBY: 170 GAL DRAIN u

r:

I * "" J, C84

---- 4 I

Lin P-25A DRW-6-2 2 -19 I I I I I I I I I P-258 100 GPM EACH r--+--'=,.-,,, I I I REACTOR BLDG FLOOR DRAIN SUMP S-37 4 DRW-141 RWN7-2"-HC FUEL POOL HEAT EXCHANGER DRAINS (COOLING SIDE) REACTOR BUILDING COOLING WATER HEAT EXCHANGER DRAINS RBCW PUMP LEAKAGE CONTROL ROD PIPING LEAKS FLOOR DRAINS PIPING & EQUIPMENT MAINTENANCE VENTS WEST CRD SCRAM DISCHARGE VOLUME DRAIN LINE (M-119} NH-36245 (C,3) 4* r-ri"--,~~~:~~-~~-~~-~~~-~~_{ ___ _ 1/2" 1* ~ 1-1-1-2-. -'---I (B, 1) 6 DRW-8-1 3 -29 3 2 C04 C41 i------'.'_~M_£'_~_1!'------------------r--------------~-------------r-- CO~ C LEAK RATE CHANGE ~-----4 TIMER ~--------1-----7 X-18 DRW-93 1 A0-2 -19 1 V I I I F.C. F.C. I HIGH LEAK RATEC040------4 ~~ER ~-------- 1-----~ ~ DRW-94 ~---r-

*--r~~~

~ I ~ AO ~ . i I C 541B C ~ DRW-95 co4,&oC DRW-91 V 1 -19 RWN19-3"-HC A.c.: A.c.: .___;1 __ """~-~ I l,V A' l,,,V ,V A' l H,,'------,,¥-----#1 l,s< /CM 131} NH-36049-14 (A,5) NH-36049-14 I I (D,5) I

------7 I

C04 C04 I I I I I I I I I [&] [&] C84f C04~ ~B 1 il!p-A I I REACTOR PROTECTION SYSTEM

-----------------*-----------------i I

(CLOSE ON DRYWELL PRESSURE NOTE 2 VENT 4"-HC ~----~------------------- - I I NOTE 2 I I VENT I I 4"-HC 4* CRD-93 1----r,...i-:-1..:..l1 /;..=.2*a ~ I I Lin AUTO VOL 598 GAL STDBY VOL 670 GAL P-57A P-578 FROM EQUIP. DRAIN SUMP S-42 OVERFLOW ( M-138 > NH-36044 REACTOR BLDG FLOOR DRAIN TANK J-55 100 GPM EACH 2* u I ;,. I N -i I I I

--+--*

I I I I

---J Hef04 t---- :--,--- i ----

. "~ ~4--1 534 533 I C-246 L L I I I I I I I I I LE I L - - -<-=:....1... - - _J 3000 AUTO: 1 86 GAL STBY: 229 GAL Lin P-24A P-24B 50 GPM EACH DRYWELL FLOOR DRAIN SUMP S-38 I seer OR LOW RX WATER LEVEL) S18 r CT139 I I I I I DRYWELL COOLER DRAINS FLOOR DRAINS CONTROL ROD DRIVE LEAKAGE & DRAINS CLOSED COOLING WATER PIPING DRAINS PIPING & EQUIPMENT MAINTENANCE VENTS I I I I I I I I I _________.J u I ~ 1 REVISIONS 80 EC12470 DWN: JJP 1-22-10 CHK: BAL 1-22-10 APPR: JCG 1-22-10 81 EC14882 DWN: JJP 1-22-10 CHK: DDW 1-25-10 APPR: /I.JD 1-25-10 82 EC15644 DWN: JJP 3-1-11 CHK: BAL 3-3-11 APPR: SMA 3-4-11 83 EC 18881,21417 DWN: JJP 6-7-13 CHK: GMP 6-9-13 APPR: NTM 6-9-13 84 EC23394 DWN: JJP 2-13-14 CHK: BAL 2-17-14 APPR: MLW 2-18-14 85 EC27048 DWN: JJP 5-10-16 CHK: BAL 5-11-16 APPR: JCG 5-12-16 86 EC21091 DWN: JJP 5-18-16 CHK: BAL 5-18-16 APPR: JCG 5-18-16 87 EC27714 I.c::.:=::::::::.. ~=! I I'---,~~_. I I (C,5) 3 "-HK ------L-S ----------------------------TU~~B-LD-G.-+- RX. BLDG. ----BY JOB NO. 6~7-----~~ "HOT" LAB FLOOR DRAINS LAUNDRY DRAINS DRW-4-1 2"-19 I CD z 3: "' DWN: JJP 3-27-17 CHK: /I.JR 3-27-17 APPR: JCG 3-28-17 88 6DOCEDl27833 DWN: JJP 8-3-17 CHK: BAL 8-3-17 APPR: RAH 8-3-17 P-93 LAB. DRAIN ----, 80 GAL CHEM, LAB ADDITION DRAIN SUMP S-93 3"-HS VENT 3251 MACHINE SHOP DRAIN TANK T-103 2 -76Y DRW-73 2 -76Y DRW-74 ____..._ ___ :I 1 1/2" HK TD CHEMICAL WASTE .. -----1><1---__:1_1:.t./..::2_".:..:H:.:.K_ TANK ( M-140 > NH-36046 (C,6) TO LAUNDRY DRAIN 1 1 2" HK TANK 1-------1..... :..._.....!.....}.J.~~- ( M-140} NH-36046 (C,3) 1 1/2"-HC ©84 ~B --------- C84 - ~---.. ---~s I I 527 I

7 I

I I I I I FLOOR DRAIN RADWASTE DRUM STORAGE AREA .HK I He. ,---~ I 175 GAL P-82A P-828 FLOOR DRAINS FLOOR DRAIN COLLECTION TK. PUMP LEAKAGE WASTE COLLECTOR TK. DRAIN & OVERFLOW PRECOAT TK. DRAINS & OVERFLOWS CHEMICAL WASTE PUMP LEAKAGE CHEMICAL WASTE TK. DRAIN & OVERFLOW WASTE SAMPLE TK. DRAIN & OVERFLOW FLOOR DRAIN SAMPLE PUMP LEAKAGE WASTE SURGE TK. DRAIN & OVERFLOW FILTER AID TK. DRAINS & OVERFLOWS FLOOR DRAIN SAMPLE TK. DRAIN & OVERFLOW LAUNDRY DRAIN TK. DRAIN & OVERFLOW PRECOAT & FILTER AID PUMP LEAKAGE LAUNDRY DRAIN FILTER DRAIN WASTE SURGE PUMP LEAKAGE WASTE SAMPLE PUMP LEAKAGE PIPING & EQUIPMENT MA NTENANCE VENTS DRW-13-1 2 -19 C84 1 -@C84 HS I I 535 I I I Lin TRUCK NEW NEW SHIPPING RADWASTE RADWASTE AREA SHIPPING SHIPPING SUMP BUILDING BUILDING SUMP SUMP., (SOUTH) (NORTH) S--113' S--11:lB S--113C P-27A L RFP. SEAL DRAIN y J: TK. OVERFLOW ORW I I I MASK DECON. RM WASHER & SINK

7 I

I I I I P-278 VENT 4"-HC FLOOR DRAINS PRECOAT & FILTER AID TK. DRAIN & OVERFLOW PRECOAT & FILTER AID PUMP LEAKAGES PIPING & EQUIPMENT MAINTENANCE VENTS CONDENSATE DRIP TK. DRAIN & OVERFLOW (M 131) NH-36049-11 (C-7) I I I I I I I I I I I I I I I I I I =~=* ~~=;;,* I DRW-15-1 3 -29 C84

---------CB4 -

+-----..---- I I ~

I H
I LS 538 L

Lin I I I I I SPENT RESIN TANK DRAIN & OVERFLOW CENTRIFUGE EFFLUENT TANK DRAIN & OVERFLOW CONDENSATE PHASE SEPARATOR DRAIN & OVERFLOW CLEANUP PHASE SEPARATOR DRAIN & OVERFLOW CENTRIFUGE WASHOUT HOPPER WASHOUT FLOOR DRAINS RADWASTE SHIPPING UNE ( M-141} ( M-141) NOTE 2 VENT 4"-HC FLUSH NH-36047-1 NH-36047-1 (M-141-2} (B,2) (D,2) NH-36047-2 (B,7) w I *... u

r:

I *... I 0 CD ~ u I

CD I

N "' ~ AUTO: 366 GAL STD BY: 419 GAL 50 GPM EACH 65 GAL 25 GPM EACH LAUNDRY DRAIN SUMP S-36 DRW-17 2 -19 DRW-117 @4 ~9 +------7 I P-59 50 GPM RADWASTE BLDG FLOOR DRAIN SUMP CONVEYOR FLOOR DRAIN SUMP 947' -0" RADWASTE TANK ROOM FLOOR DRAINS. S-39 VENT 4"-HC I

CD I

z ~ u I VENT ~ I N - 4"-HC u A 89 601000002587 DWN: JJP 2-17-21 CHK: 600000842825 APPR: 600000793478 C84 90 601000001215 c2 DWN: PRN 6-27-22 ~ ~c~ I ilL'i_JL____uu CHK: 600001023272 ~i-~ 543 -*-~~ ._AP PR_:"""6""'00..;..00;_1.;.;;02""32'-7_1 ------1 I ~---- @01 TO FR-2544 LOCAL 1----1--""'--' 1 1/2" (E,3) RWN19-3" -HC (M-138} NH-36044 (C,2) r:, 1 1/2" -HC RWN9-2"-HC RWNB-3"-HC u RWN18-2"-HC I ;,. TO WASTE SLUDGE TANK (M-141} NH-36047-1 (E,5) NOTE: I 0, TO FLOOR DRAIN COLLECTOR TANK (M-140} NH-36046 (E,6)

1.

UNLESS OTHERWISE INDICATED, SUMP VOLUMES ARE BETWEEN AUTO PUMP START AND STOP.

2.

VENT PIPING ROUTED TO ROOM H&V EXHAUST DUCTWORK, 1TH FLEXIBLE DU SUMPS. ower Supply L-32/CKT-20 COLOR LEGEND -ASl*,1E CLA:,5 'I i1~1J.~11l( :=,F:JJ~.A -ASME CLASS 2/QUAUIY GROUP B -ASME ClASS 3/QUALJlY GROUP C QUAUTY GROUP D ,!'ET{ 'cLJ\\EC lic:HtJll':i\\_ ~ RELATED ELECTRICAL This map/document is to assist employees in the performance of their jobs. M-137 Your personal safety is provided for by using safety practices, procedures and equipment os described in safety training programs, manuals and SPAR's. h-M""O"'N""T,,...I...,C""A""D""""'DW""G,,....,... R.....i P&ID - OPEN (DIRlY) RADWASTE SUMP SYSTEM SCALE: NONE REV 90 E D C B A '(l Energy-NOlrlffEIIN SfA1ES POWER COMfWfl' 6 5 4 3 2 ~H-3604~

Xcel MONTICELLO NUCLEAR GENERATING PLANT E D C B A L 6 5 CD7A-12"-JB EAST CRD SCRAM DISCHARGE VOLUME 4 DRAIN LINE 4

3

~ _ CW4-2"-HF REACTOR BUILDING .'I-*;;.;.;.;...;;,....;.;;.... ________ __, 2 1 1---.....---R_EV_IS_I_ON_S __ ~--1 76 IEC1097 CONDENSATE STORAG{. TANKS OVERFLOW.I-----------------, (M-108) CD7B-12"-JB NH-36039 (C,4) C84~----;L1D-,;L',SS-,-,!---I---, r"'VENT i-V53-6"-JB v ~

b

,.L-L-'--...1-.---'--l-, 12" OVERFLOW - QQt:lC!Et:lSAIE CDB-12"-JB STORAGE IM::!K

~

z CD7C-3"-JB ~EBEl.QW ~ TANKS DRAINS -o-IAt:lK I-67 ~ """'"' "'""'{ (M-108) CD7D-3"-JB NH-36039 -o-500 GAL ,/ CRW-3 (B,4) 2"-19 TO BASIN ICRW-11"-.,, / CRW-2 (2"-130) "-,, ~-~ 2*-19 _ / ( 2*-223 ) C84<¢>H I I H LS 30JO RWN65-2"-HC ~ CRW-22 ' - C84 '\\. 'I-'\\-1(-1~ .. _*1-9 -)- MOCAL '~ \\ CRW-21 ~5_§1

r------ ----7

'-~~*""",rn ~s 1 H me\\ 547 L ____. : = ( M-131 ):t->S"--\\:";f,f,;j-,;!=:j _ _j_ ___ -l----1 NH-36049-14 ~ 1 (A,5) ( )- ~-----------------------..... / 4140 \\ P-21 I I I I I VALVE STEM LEAK-OFFS. (IF REQUIRED) 135 GAL. 50 GPM TO REACTOR BLDG. FLOOR 2* -HC DRAIN SUMP

e-. ( M-137 )

NH-36043 (E,5) NOTE 4 VENT

, 4"-HC c,:

I *.... I <D.... ~ RHR HEAT EXCHANGER DRAINS (PROCESS SIDE ONLY) HPCI GLAND SEAL CONDENSER DRAIN RCIC GLAND SEAL CONDENSER DRAIN REACTOR BLDG. EQUIPMENT DRAIN SUMP S-42 RHR PUMP DRAINS AND SEAL LEAKAGE CORE SPRAY PUMP DRAINS AND SHAFT SEAL LEAKAGE OVERFLOW TO REACTOR BLDG, FLOOR DRAIN SUMP S-37 (M-137) NH-36043 ( M-119 ) /-,' --- ---c::]1------. 1 NH-36245 (C,2) RWN3-2"-HC VALVE STEM LEAK-OFFS (IF REQUIRED) CLEAN-UP SLUDGE PUMP LEAKAGE CONDENSATE SLUDGE PUMP LEAKAGE WASTE COLLECTOR PUMP LEAKAGE CLEAN-UP PUMP LEAKAGE FUEL POOL PUMP LEAKAGE l FUEL POOL HEAT EXCHANGER DRAINS (PROCESS SIDE ONLY) CLEAN-UP REGEN. & NON-REGEN. HEAT EXCHANGER DRAINS PIPING MAINTENANCE DRAINS CONDENSATE SERVICE PUMP LEAKAGE C84<¢>H I I L..-------=-- 2" - .J SEE NOTE 2 COOLING WATER (M-111-1) NH-36042-2 RWN20-3" -HC (B,5) r--....;.,=--,-.,;,,;,,;..... _-, REACTOR BLDG. EQUIPMENT DRAIN TANK T-56 CW3-2"-HF CRW-9 lf1"-130) 1" VENT, t 544 /sx\\ LOCAIL ~1 DWN: JJP 7-31-06 CHK: BAL 8-1-06 APPR: JCG 8-3-06 77 IEC1084 DWN: JJP 1-11-07 CHK: BAL 1-11-07 APPR: JCG 1-15-07 78 IEC11951 A/R 01121715 DWN: JJP 3-4-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 79 IEC11006 DWN: JJP 5-4-11 CHK: WGN 5-4-11 APPR: BLS 5-4-11 80 IEC23394 DWN: JJP 2-13-14 CHK: BAL 2-17-14 APPR: MLW 2-18-14 81 IEC25914 DWN: JJP 7-20-15 CHK: BAL 7-21-15 APPR: JCG 7-22-15 82 IEC27048 DWN: JJP 5-10-16 CHK: BAL 5-11-16 APPR: JCG 5-12-16 83 IEC27711 DWN: JJP 10-28-16 CHK: BAL 11-1-16 APPR: JCG 11-1-16 84 IEC27715 DWN: JJP 1-12-17 CHK: BAL 1-17-17 APPR: SJH 1-18-17 E D (D,4)

~CRW-1371 85 IEC27714 C

OFF-GAS DRAINS (LOOP SEAL) TURBINE BLDG SAMPLE SYSTEM ( M-144) NH-36829 (C,3) REACTOR BLDG SAMPLE SYSTEM ( M-185 ) NH-36908 (A,4) PIPING MAINTENANCE DRAINS MOISTURE SEPARATOR DRAIN CONDENSATE PUMP LEAKAGE FEEDWATER HEATER DRAINS FEEDWATER PUMP LEAKAGE VACUUM PUMP WATER SEPARATOR DRAIN VACUUM PUMP HEAT EXCHANGER DRAIN CONDENSATE RESIN RECEIVER TK. DRAIN & OVERFLOW CONDENSATE RESIN TRANSFER PUMP LEAKAGE sM-131) NH-6049-11 {C,7) CRW-15V; 2"-19 J ' CRW-14"- 7 I 2"-223 I 1 ~ ........,. _ ____. =~ ___ ___,,)- / 3109 \\ P-51 50 GPM NOTE 4 VENT

~ 4"-HC TURBINE BLDG. EQUIPMENT DRAIN SUMP S-44 6

OVERFLOW TO TURBINE BLDG. FLOOR DRAIN SUMP 5 (M-137) NH-36043 (A,3) DWN: JJP 3-27-17 REACTOR BLDG, l ~ CHK: A.JR 3-27-17 ~ APPR: JCG 3-28-17 1 FLOOR DRAIN SUMP 1 1 I ~ ~ RWN14-2" -HC FROM FT-2543 6 ICE\\ ---@s H -s C84 (M-137) ~ } JgL~~6~ \\f-='='?51=-=.2L*-_---- 562 ----- 562 -----71 ( A0-3"-463 \\ NH-36043 ~ \\ (B,1)

f-ri<j>IN.O.

TANK T-24 r------,....i.-*-----T""--------+- 1 _________ ...,.~:~*0_-__ Rw_N_5_-_3"_-_Hc ____________________ -t iii M-139 > 1 C84 O ' NH-36045 ~-- \\_SEE NOTE 3 (E,6) ICRW-1391 I _/

f ~1 "~HJ I

I CRW-17-il/ 7 ICRW-17-27/ 7 ( 3" -29 l ' * ( 3" -29 l ' * /PS\\ C 7 ...-:-:--.AO NW1-4"-JB l--l~,--,!--,---7 N.E. SV /AO\\ ~3A 5628 _J ~2B /PS\\ t------------:s ~ ~38 i I

i-*. --n---'

I I ~ 3" I 0 <D z f oe I~ /':;V,_,,\\ SV (M-131) C84 1 ~ N,E, I f N.E. A/S ( A0-3"-463 _\\ 1 ~ 563 I 5B2A NH-36049-11 \\_ I L-~ ~ L-(B,6) NW2-1 I\\,* ( 3"-54 5 \\, ~ '7 /I NW2-2

V '( 3°-54)

ICRW-16-11 ICRW-16-21 ~ ( 3"-237 l "-,_ 7 ( 3"-237 l "-. 7 1 - -84 _______________ ----

7

~ 4 C84 I ~

~;;<¢>-~--e--- ----7 I

I I I I I I I +-------4

~

IH j l I /LS\\ 4* I I ~-----. ' ~OJ5 fil I 1@1 m /IJ\\LOCAL ~7 /FlC\\ ~VENT ~ 7 3"-HC l,_ I F.C. >-=~Ch~-1_::M,."""':........,,.~_CM'T'.H.<----' T NW1-1 ~2A ~~~-------------~~~~--~: ____ 7 ~C8~ __________ 7

----------J----r-------------+----L----~

NW1-2 3"-255 C84A~---i---.! V I ~VENT I

~ ~==::::::.. ::

I 4"-JB I fil 2" @ 2"

.l H n,.....J-L.:l~ _ _,____,_-+--l (LS'\\

C84 /4\\14 i C04f7

fts-\\H

== ICRW-115J~: AUTO: 730 GAL STBY:801 GAL '-,--.._/),.. ( )- / 3118 \\. /2118\\. P-23A P-238 NOTE 5 100 GPM EACH 2"-HC CONDENSATE DRIP TANK I-22 CRW-18 u :c I ;, I r--.... z ~ u :c I 'i--, I N N z ~ I I ~5L I I +----_J L *(LS\\H I 1 ~6L C10 t---~-~~---+IRE\\~~~~~~:2A,--~ rr---Y-1 I I C10 (RE\\ I L ___ L_ RM.---+~,+,,---' I 79928 \\79928 I ~ ---=---* I r __ __..... .....,_ _ __,) (.....,_ _ __, /3110\\. /2110\\. AUTO: P-52A P-528 61 GAL 80 GPM EACH NOTE 5 TURBINE BUILDING NORMAL WASTE SUMP S-45 NOIES: ' r TO OIL INTERCEPTOR (SEE NF-36753 FOR SAMPLE SYSTEM)

1. ALL LINES TO BE SEALED IN SUMP OR SUMP TANK.

2. CONNECTIONS ARE PROVIDED FOR THE ADDITION OF A SUMP COOLER SHOULD THE THERMAL INPUT TO THE SUMP REQUIRE COOLING.

3. CONNECTION AND SPECTACLE FLANGE PROVIDED TO PERMIT FLOW TO BE DIVERTED TO T-26 DURING MAINTENANCE.

4. VENT PIPING ROUTED TO ROOM H&V EXHAUST DUCTWORK, WITH FLIEXIBLIE DUCTS USED FOR SUMPS.

5. UNLESS OTHERWISE INDICATED, SUMP VOLUMES ARE BETWEEN AUTO PUMP START AND STOP.

86 l6DOCEDl27833 DWN: JJP 8-3-17 CHK: BAL 8-3-17 APPR: RAH 8-3-17 87 l6EQVENG25813 DWN: JJP 9-11-17 CHK: BAL 9-11-17 APPR: JCG 9-11-17 88 l6EQVENG21961 DWN: JJP 6-11-19 CHK: 600000555074 APPR: 600000555049 891601000002587 DWN: JJP 2-17-21 CHK: 600000842825 APPR: 600000793478 901601000002634 DWN: JJP 3-25-21 CH K: 600000858808 APPR: 600000859156 COLOR LEGEND -!'-~kl iJ ;.:~;:: 1 /Dl)d '( (;~UUI) A -ASUE CLASS 2/QUAUTY GROUP 8 -ASME CLASS 3/QUALITY GROUP C -QUALITY GROUP D cAFE-, C:cL~E[ HE'.~H<JIICAL SAFETY RELAlED ELECTRICAL nru ,------, t------7 i IRR7 CO2 (TURBINE BLDG. EQUIPMENT DRAIN TANK) t 2 -19 l (NON-RADIOACTIVE) This map/document is to assist employees in the performance of their jobs. M-138 Your personal safety is provided for by using safety practices, procedures and TO CONDENSER (M-105) NH-36036 (D,3) I ~ I @10 @11 equipment as described in safety training programs, manuals and SPAR's,..,_M'""O'""N=Tl~CA.,..,D,-,,D""'W'""G--r-X,.,....,.. P&ID CLOSED (CLEAN) RADWASTE SUMP SYSTEM SCALE: NONE I REV 90 B A 4 ~ NOlfflERN SWES POWER COMPN<< Energy-3 2 ~H-3604:J

MONTICELLO NUCLEAR GENERATING PLANT Xcel E D C B A 6 NH-36045 , (C,6) FROM CONDENSATE SLUDGE PUMP ( M-141 >{' NH-36047-1 , (C,4) FROM CLEANUP SLUDGE PUMP FROM DRYWELL & REACTOR ( M-138 >{' BLDG. EQUIP. DRAIN SUMP NH-36044 . FROM TURB. BLDG. (C, 1) 'EQUIP. DRAIN SUMP {: ( M-128) NH-36254

r" (B,8)

FROM CLEANUP SYSTEM ~ ~ ~ ~ I ti I I =;..., '"1 ~ ~ I I I I w ~ o m ~ z ~ ~ ~ ~ ~ ~ ' sAO~n.... "'*-

r.

~5~2-/ m "' .1 \\.... I 3"-29: I CRW-591 ( 3"-29 I CRW-58 u I io I 0 LO z ~ 1n u u I ~.1 I N I <O z ~c"' ~ VENT* n 4* 5 4 '-- DW21 3" HC

c i----~9~@;-7 *~A

/,1st ~-t 602pRt;~

/FRC\\c96 AS, I

,ic,...J-.__ \\?605.'.' l ~k

(Si\\

I

r AO\\ c95 C95

=:;

i--,,.,s/Fc;\\C.,JC96 C96fsi\\*1Ao\\*

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L* H,C r----------J

.. fAo\\

SV C96 ICRW-44 1-------*-------------1--~l:::C::RW:;--~9~71 ICRW-102-21 (M-136) {"'.E, 4

'.ic~-~02-11 NH-36257 ,t E,6 l (M-108), 7 '::l ~2C ] ~5 _ /AO\\fsi\\ ~, .. ~~ NH-(tgo)39 FC SERVICE AIR l;;"RW-431 1* 607 73~-237l ~ \\2610\\?610 (3 -463) RESIN CHARGE sv 597 AO ~7 J ] (AQ-3"-4631 . / 7 = ,y I

AO

~ /Ao\\ (sv\\ -s:.::..,. 'C. I CRW-48 I y (M-131) 3 - 237 607LI \\?608\\?608 ~I - / RT70-3"-HC '°,-... ~ NH-36049-4 ,=-... * ~ s,.--... * ~ "N ' . =:;

~ - "',:

(A 6) r PS ' HS C96 . C96r sv ' r AO \\ I I 7 - fAo\\ fsv\\ i "' tD SAS-1"-JB---, :,_

~96

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(Pl\\* (PI\\C96: PRO-l

~ , 7 FC CST-1~2, ~ u - ~ - ~ -*~ ~28-~2c~;--~~-- - FAI -;::: r2 -223\\ FAl:lA0-1"-462) ~ )1)- ~ ~ ~ e-r-=~6~03 1028 ] ~ ~

c

=*" .~I .~ 1*/' IAO\\ISV\\ ~ ~98 ICRW-40 1 HC 1...;_______ 1

_FAI 2:'.

~2 ~2 :::-, fS'i"\\ DW9-3"-HS DW15-3"-HS n VENT* 4* r*o 3" 463M31 c1 * -2231 JB ~ ~ WASTE i ,26198 ] J., WASTE tA0-1 1/2"-462) 1 CRW-4l "'-.'7 cg~* COLLECTOR ,,A~0 ~ COLLECTOR ~ 1 1 -191,.l. HS PR0-1 I JO\\ u /PX\\ i FILTER -~2A DEMINERAUZER TO SPENT RESIN

i:: CB~

g (A0.----3-'" -_4_6_3)............... _..___,__..,___,'--_,_---+~ WASTE SAMPLE TANK T-31A 10,000 GAL Lin C84 CB LR, ~-11-\\2.,:!66.,,..222,l------- -7 WASTE COLLECTOR TANK T-24 frn ~6 u ~a

---,ir----+--,

J-25 c~* SERVICE J-65 TANK~ ,I 1 u I * "' I .... ___ 'r"2 PEN IA MIXING* 'I EDUCTOR /LT\\ ,T LED__I: lpj\\..--,, C96,,.l* (P.0.M-31) sv <c~~~~N~~> (M-141) C84~ 2 8... ~ ~ I _'yo6~ f sv \\ ,2602A NH-36047-1 CR r._, .), r---------1=-. ~o B '-r' NH-85509-1 (E,1) 669 i C84 .v I I (C,4) c

MIXING CB~

~ i ,: J/ rc~~W-~ - \\7~~5 cg\\PI

A ~

~ ~ : ~gA EDUCTOR ~-3<M-114-1) l~---./_'-4T_4,,,,9\\ c1 - 2231 f2 J ~2 3/4" w ~ioo--+--,>c u :,: u 1152 GAL/FT ~2 1 r;; (Si\\ C84 1 C218 ~ \\?35 "' ~t C84 ilis: j /pl\\ ~ 'f (AO\\ °5;";; J (px\\ (px\\ ~2C/4;\\ q93 q94 '-E~5 I I i r - 10,000 GAL '? ";' '7 ~ ~1!§2 ~B.§3 V i L Yc84 i u :c .1 I FLOOR DRAIN SAMPLE PUMP DISCHARGE (M-140) NH-36046 (E, 1) u I °N I 0.,, z ~ 1 ~ ~ C Im i NH-85509 y* WASTE COLLECTOR cg~H 1"114* 1m ~,!,, He. I,Hs :c i rsv"\\ l-...-----------~::r~wE";, '@3 1 TO ~~~~654 FILTER HOLDING ~ y CRW-1511 -;'._ ~ .1 CB4(,;\\H c21Yc?f21 ~ ~9A CRW 251 .---?<M-140) ORW PUMP P-35 "*~ ~.5.: y C217 I ~9 619 l'"AQ\\ ~*..., ~ ~---+IRJP~ ~' ]. .!:::~

=

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".i--4,..--, 3": \\~ I "~ _;..:

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... :Fcj -*- TO FLOOR DRAIN DISCHARGE LINE (M-140) NH-36046 (D,2) "~ 1 NH-36046 fdPT\\ \\7602 ____17\\THIS §:! u fAo\\ . ~ *.!, ,~ @~...:fd~PIS\\',!---~ 'fsx\\ --- l:c 2619A /Pl/\\ CRW ] CB~

.~Q.~ (~,SJ

/A0\\*~96~96 ~

'-E~21/pj'\\ ~ ~DRAWING ~ ~ E.:' r-j ~*e'.. ~ ~7 ~8<'2"-130M3 11 . l/ ~,l/ ~ ~a~~~'? ;-13 ~[@84~;~/8';1 2 CB4(,;\\ ~~~a~a D I) \\@.2A ~6_go

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\\ (3"-237) 594 1 1---i-~-*---D o"'

~ ~ 1 r2*-19) ( 3"-291 I 3226 ,I, _,,J,__'.:'.,_,,.--5;-------?' m, \\?fifl1 v I ..,. I Si! Yy t O> ~ ~ . -, :c r C96= /Pr.J\\ YWASTE COLLECTOR 1 ~,_, ..,~ 'si1, !::co..,. ,~ r, ,:li~ fa~ O l115 ~ :'.-; ~ :'.-; l-"'RT"'3=-2-_1+1L /2::._"_-.!.!H:..E _ 1 _____ ...J ~6J 4 1* _65 ) TO FLOOR DRAIN oRw PUMP P-32 -;;; ;:i; -;;; ~ t ';' ~ \\-c=RW=-~7= 8 1 1 ~ SAMPLE TANK , SA5-1"-JB NH-36046 DW10-3"-HS DW18-3"-HS ~ ICRW-53-1~ ~I .ni: /3"-237M3

cu -~

3 -29M3 1115 DW14-3"-HS XJ WASTE $AMPLE

c, f-,1 "T";,

~2 PUMP P-36A /si\\ 1 ~"" 110 GPM ~ ~..-, y Lin fAo\\ !:!r-- ~~o I] y ORW ORW r"\\ VENT* 4* l'AQ 3" 463M3) + -~ REVISIONS 78 IEC 11592 A/R 01094672 DWN: JJP 10-3-07 CHK: BAL 10-11-07 APPR: DZ 3-5-08 79 IEC11951 A/R 01121715 DWN: JJP 3-6-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 80 IEC12127 A/R 01113763 DWN: JJP 3-17-08 CHK: BAL 3-20-08 APPR: JCG 3-24-08 81 IEC12408 A/R 01117937 DWN: JJP 4-29-08 CHK: BAL 4-29-08 APPR: JCG 4-29-08 82 IEC9655 DWN: JJP 12-8-09 CHK: BAL 12-9-09 APPR: KEC 12-9-09 83 IEC12933 DWN: JJP 4-21-10 CHK: BAL 4-21-10 APPR: KEC 4-21-10 84 IEC20192,20195,20310 DWN: JJP 9-13-12 CHK: BAL 9-14-12 APPR: JCG/ JIH 9-14-12 85 IEC19489 DWN: JJP 3-20-14 CHK: BAL 3-20-14 APPR: JCG 3-20-14 86 IEC28099 DWN: JJP 3-20-17 CHK: BAL 3-20-17 APPR: JCG 3-20-17 E D CRW-100J\\,ORW 110GPM

i";b L'l';b ~1-.... _.0_._c_,U:;;-:<<:_:*...

~ f.f.:*1/Ao\\-fA~~og,.,! t1/4"-276YJ ~ ~ AS-251 SERVICEAIR

(M-140>

,

TO FLOOR DRAIN PUMP

~~ C ~ /AO\\ '-------r---' TO SPENT RESIN / ~ - , ( M-131) (E,2) ~-:< M-140) TO WASTE TANK~ I CRW-511 HS I JB FC NH-36049-4 FLOOR ORAi NH-36046 r,-._ - 2 '-E.6920 SLUDGE TANK (1"-276YJ CA0-1"-4621 (A,6) CROSS-TIEN CRW-126j\\ (C,6) if\\. r ';'f\\. 1, C96 599 i T-35 N~~;6b~~~1 FLOOR DRAIN PRECOAT WASTE SAMPLE u I 'h I m 87 I 6MODWM027809 C (M-140) ;1----,---!><.:l-.-----...!R.:.!W~N~34:!:.-....i2:...."---'H~C~---l § L § L

+~*__:.1_"...J (E,1)

RETURN LINE NH-({.~0) 46 TO RT-19-4"-HE (M-140) <,- -~ J:c =~ul J:c RT12-1/4"-s.s. TUBING RT24-2"-HC (M-140> l----1.~,--.--i: (M-140) NH-36046 ~I ~I ,--------'-'-~--=-....!.!"-----/: NH-36046-2 JANK T-31B i DWN: JJP 4-19-18 CHK: BAL 4-23-18 ~ APPR: JCG 4-24-18 ~~---, SRW-64 I NH-36046-2 (E,5) (M-136) (M-136) (FG\\ (D,2) (A,6) RWN35-3"-HC NH(J:r57 NH(J~f57 ~:G-1 FUE~~i~~ ~~J~OAT I FROM A0-2689 ~ /AO\\ ,l' RT20 6" HC RT20 6" HC ( M-136 ) L......../ (M-140) SV AO ~ ~ [/:2 ,--IO_l--0----'""""=~~------l*--......_ ____ __,,..._ ______ """'-'=~;;;.!,!l'--------.J: NH-36257 NH-36046 ~3 '-E_653 I SV \\ I AO \\ - < 01' 1 "-HB (A,5) RWN36-3"-HC DW21-3"-HC u

I I "'

10,000 GAL 1152 GAL/FT IA MIXING* 'I EDUCTOR C8{illJ ~-2 L-------.----+-----~ I I I N,,_. I en Im

!l';'

~ ,__"--='--'-*--.. I~ / SV ~ ii:;: C/1 I I m - u 88 l6MOD00016745 DWN: NJM 6-5-18 CHK: AJR 6-5-18 APPR: DJS 6-6-18 FROM FUEL POOL SYSTEM ( M-135 ) 1,_, __ ~F~PW"-1""3_-""'4 *_--'-H""B __ (A,6) IJ] ~2~2 "'- 97 l------------------'1'--"-'H"'B'---------J, } SERVICE ,-------------!....::!..!.!a!.. ____ _,;* CONDENSATE RWN39-3"-HC CBB~HL 1.. _HB (M-114-2) FAI"-. C218 FROM CLEANUP CST-38 I 7 ~;::::::::::::::::::::::;---'--'-=---1-----(, NH-85509-2 ~3 I 5~ ~ C84 !.,....,__ C218 ~

c C84 JIPI\\ SX 1 '0-3 _4631

;r'--..SX CST-77 CST-37 (B,5) r~s~x, __ _. PRECOATPUMP

1-130

, '1-1301 . *1-1301 NH-36256 (B,2) FROM RHR lcRW-231\\t-""" 2"-*---;:-s..:::... 5 1,11\\---*---*~ ~ ~:~Ji~ j ~ r! 0-~ o,a r ~u.

e-c=i-: ~45~----*--*--*--*--*--*--*--*--*-,

SYSTEM 1W37-4"-HC ( M-1 21 ) :1----c=c.:..,_.:..,_:.=..~ VENT* '-'~ n i';, J,_ ~ (px\\ (px\\ ~3 /4;\\ q~7 ~8 t. '-E~9 "'11 '? "I' '7 ~ ~1!§4 ~B.§5 V I L Yca4 ] 5~ ~ ~---IRJP~ . 1 / ~ C19 3" HS TO CONDENSATE STORAGE TANK VIA SC16 ( M-108) NH-36039 (A,2) NH-36247 (C,4) u I *.... I 1:2 "',1 ~

c I

WASTE SURGE TANK T-23 1 O' X 25' DIA. 3672 GAL/FT

MIXING EDUCTOR 35,000 GAL 2"

[:: TO CLlUP ~6 !vl __ ------~-- _____ --- ! _,....... __ W_AST_E__,,_~/...,.,,~1-G-ITA_JOR AGITATOR \\ AGITATOR rl\\,--1'-------'-~L DRAIN LINE FUEL POOL WASTE <M-129) ~ - ~ L _,,_, ~ i PRECOAT RESIN FEED l='ILTER AID ~ /PN\\ "*.,.:::ic-* "'co ~ ~, I / NH-36255 IT TANK -co"' TANK T-81 TANK (A6) \\3456 \\J,

/._T

_l 11 0 I, I, \\. = ,r. ~;-::,; § I T-~30 ~'; ~~ ~ T-29 m'....,.S'---,s,--J 4"1 3.1 u /pj'\\ rpl'\\..-~ I " ~,:::,___ \\.-C: T ~ \\._, Q-

--- ~~:

(P:8.0M~f6) f 1~"-HC ~7. 1 °N (Pl\\ ~ fsi\\ 150 GAL u I ' - CB{illJ f

H)rr-s/AO\\Ac;';O~, ~

4" ~3 "' ;~"~2~9~259 ~-l TO LR-2688 7 ~ ".._ __ ~!- --,,, ~ ; ~ I ' 7 CRW-681 SIGNAL FROM CLEANUP SYSTEM ( M-129) NH-36255 (E,5) L---------,----l(M-140) ~ 1 ICRW-801 I.J (1"-462)y I NH-36046

L, be l

II (2"-462) y ~I l,CRW-109~ -,-;:;::::;;::;:;::;::~ (B,6) A/S 1 r, t ~ t1/2"462J (Si\\ ORW TO CLEANUP r.e:-,_ 1 CRW-81 1 ~ '_ (1/2"4627 CRW-74 CRW-691 i45A71 BACKWASH LINE rLT\\ .J. 6-463;1 ,rPX\\ ORW <M 141) ~9 -----CB4'1 CRW-83 RATE SET ~ I ~6 ,L,_@i-sv'\\ I .L/~~= AO 1C96ft\\ C96ft\\ NH-;6047-1 3": ', 15

i-----c:i,o~ r ~ ~RW~54-21 L

~*Fe* ~13-29M3 4115 ~C I HS ICRW-53-2~ ~ ~---/'-.,~ (3"-237M3) DW17 C19 \\i' XJ WASTE SAMPLE DW17-3 -HS I ~3 PUMP P-36B 110 GPM ORW y ORW E SC-1 -HB ~ DISPERSER S-46 [ S-31 DEMINERALIZED } WATER ( M 108 ) NH-36039 (E,4) NOTES: [)> CONTAINS STAINLESS REPLACEMENT TUBING. REFER TO MOD. 970040. ~\\l DM-2601 "4' 176\\'l P'nLv 1M,JFCT --

2.

HS FURNISHED ON C96 WITH THOSE AO's MARKED

I}> STAINLESS 316 TRIM.

/PX\\ daE:) ~~-J /Pl\\ !4"-465 F~~R!~~o~M

~~=~~... c;v:-;~o~o,..

~ 1{~-: _~i3i J45A! 'f 'f C96*

C96 ~ \\?868 \\?869 L A ~~o B lfPI'\\ ~~1cRw-1101 ICRW-75 .V Hc.1,Hs L_ l ___ : _ _jTIMERL __ ~Ds + + TANK T-70 B> CRW-101-1 & 2 AND ASSOC. PIPING FITTINGS PER EC8206. I 3 -29 ICRW-36 3"-HC. / I C84 '~48 ,_,_ I -~ (1/2"-2237 0 I *~. ="-'* I I i-c-RW---1-50-ll' 1r L -, IRJJ:, RWN3B 3" He RT16 6" He I,.. u t--=H-s"cifa----,;:; '-=,

c

/_ 1 1 1 RWN37-3"-HC __. I'- .,, I'-.~RW-~49 ' J'...: ~ /HS lcBB7 ~,.., i ~ -,:;;;:::: r::!~_: :::::::::::.~----------L-1 J J ~ 5o GAL Jo ~ E) CRW-38 I CRW-87,__._ 1 C~W-821 2;:,11 (!)'. ~OA rem I C96

I 1 ~ ie rsv"\\ /AO\\

1 C96* C96~ I I ~ ~ ~ (I c3~'."_-2397 _r4"1~24-".\\___ 3"-2371 /1,-465,,..:? 6"-23/J "_ \\ I fPX'\\ PRW~rER ~ S?.s: IS, *e'.. ~ \\?s:458\\?~~58

L-~ TIMER f---

rsv\\

~ ~ /AO', ""= ~K HC CRW-63 1 Y ~ Ii, I I f'--u 'SC.:.,;, *-s:.;..;, ':~42

,: \\?

/SV\\ u ~7 Im::;:;>- m I u u ,~4 1(1/2"-76Y) ORW /si\\ ca~ 4 Hs --:s'~ 1 WASTE SURGEY

i::

WASTE PRECOAJ 1-----' c1 11c4R .. _w~6727M3) ~ _.J ::: T TO WASTE +---'

l=

\\. ~!....+ 1---~~ ~I ~ CRW-86 PUMP -::;,,_o be SLUDGE ICRW-91-11 I AO 1 l

2 ~

HS -=~,,, ICRW-851 t t ~~ 225 GPM , \\ ~~ (1 /4"-462M3'l AID PUMP 1112 -223) rJ (E,4) ri- "~ ~ ~.:: ORW COLOR LEGEND -/\\~HI Cl /\\~S, /OJ/\\ Ir_, :;RCkl::i i' -ASME CLASS 2/QUALITY GROUP B -ASME CLASS 3/QUALITY GROUP C -QUAUIY GROUP D -~AFE"( ~E_,,EJ AlcCf*A. ICAL =SAFElY RELATED ELE~ C8~4 A/S; PU~~ ;~ 31 ORW (2"-19'1 ~ ~ 2*- 4661 IZ ~~ P-34 . 7 ::9 ____

' WAS...

T_E_F_,ILTER cgE, 6

l~-71'rc' 'i N~~366~~~1 {

~ {

~

2~ C F( ~ ~~ /2v\\ ~ ~~ y -.S ~ /Ao\\ TO FLOOR ~~C!.!.H7~2c...:" 2H~C_c...:'...,...;1--- - RATE SET ~;::; 145 ~c I CRW-72 I P-48 ~L,-*----------- ~----------------~ CRW 91 21 I Q;; ~~ - - -,...._ A/s: AO DRAIN FILTER RT18-2"-HC FOR 55 GPM ORW RT13-1/4" O.D. SS, TB~.. l TO CONDENSATE I ~ ~ ~ ~~ul ~s CB4 \\__) ( M-140 ),-*-- ---"""-""-'"--'=----*---' 7 l PHASE SEPARATORS 1 1 1 M-139 This map/document is to assist employees in the performance of their jobs. Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1-,M..,.,O""N""T,,...I ""'c'"'A.,.D""""'DW"'G,,.....,,..,S=-rl 1, I)) NH-36046-2 RATE SET FOR 340 GPM (1/4"-276Y) /FG\\ ~ I 1*-19) d FLOOR DRAIN FILTER AID TO P-39 (M-141) 1 CH25 314" H"

3

~ ~ ~,_,, C84,,-NJ C84~L oc ____._ (D,7) CRW-73 1 \\3426 * I/I 'l=--- 1 /: ./ Pl \\ BACKWASH TRANS.{ 1--*- I SV \\ I AO\\ I CRW-144/RT P-143 I 1YP1cAL FoR FA1 1YP1cAL FoR F.o. oR F.c. NH-36046 NH-36257 3 a* Hc 1 2* He ~4 SER'IIJE CONDEl&TE sER'IICE CONDENSATE PUMP P-79 r~3~3 ~ scALE, NONE I REV aa I L VALVES VALVES (B,5) (A,5) ~RW-105 r;a"'_:::.~ l""C""RW,.,_-__,1c,,07,_, <M,~1:)"2) N~~~;~92?2 N~~366~~:1 1----------------------------------------_J fl Energy N H - 3 6 0 4 5 L_---------::6::--_______ 1 ________ -:5:-_______ -._..::a1=*-=13=o~i _____ 4 __._~-------,-.--* ___ (~s.~s\\ ____ ~r3 ~sl _____ ....:!:P~O==LY~M!=!ER~IN~JE~C:::!::!TIO~N==PU~M~P=---____ 2 ____ _1_ ___ -2""~""""'~"""~""""~"""""'~----L.!...:1 ~_!__.:::::!_~~'.....::!~~

MONTICELLO NUCLEAR GENERATING PLANT Xcel 6 5 4 3 2 1 NH-36046 (sv\\ ilfilBC84 c 95 ~S

SV WASTE COLLECTOR i69B ~
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TO DISCHARGE I DRW 721..,
I: ~ *,.. RWN28-2" -HC CANAL I DRW-39 l"s *
( 1 -19 ) a 1 "-HC _/ y . "-. * / ~HM--3~~~~~ ~D=Rw"""-~7~11 I DRW-54 I DRW-55I (C,B) t 2*-223 C 2""-19 l ORW [l> CONTAINS STAINLESS REPLACEMENT TUBING. REFER TO MOD. 97Q040. ~STAINLESS 316 TRIM. 3 LAUNDRY DRAIN TANKS PUMPS, FILTER, AND ASSOCIATED EQUIPMENT A INACTIVE. /B6\\ [3> SW FITTINGS ON 4" CROSS-TIE CH27-4"-HC PER EC21091. ( 2""-19 l IDRW-143I /AO\\ .J, CB4& L_/'.1~:::f84 --~IPX\\~p~x~---=:::_::J \\?_689 ~ ~ 4 TRIP ~BC C84 \\?_8~0 2* Hc ~ I , *- _L----t-'=- @3225/cs * '7 11 DRW-69 I HS, ~c ...__......_,-1r1(S> LS-2670A IS A SWITCH INTERNAL TO LR-2670.) µR~W~C~2,:r~.s.,_ __..,l~~----,L--~2v~,::£=>,"'c:;-~"\\
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t 1"-76Y J ~:::::::==::'.._-,{_:::::~ 3225 I DRW-51 I I DRW-50 I TO SRW-64 I DRW-53J'-. CHEMICAL WASTE PX 13 -29M3l I 2 -76Y J RWN11-2"-HC ORW/ I _, ~ !----/ ..... ~f---..L.;;;;.;.;.;._;;_...;,;.;__.,..,-i><*~::1---,---~::f-,~:l:I--O~.S / ~ ~l-RW--44---21 IDRW-40-2I IDRW-43112I 4113 ( 2"-2231 COLQR LEGEMl -/\\s.,i C ;\\';'! 1/011/.I II'/ rn::1y i. -ASME CIASS 2/QUAI.JlY GROUP B -ASME CLASS 3/QUALITY GROUP C QUALITY GROUP D E D B IDRW-1441*7 <2"-276Yl \\. ./ 1 < M-139 > - ~ PUMP P-30 881 NH-36045 TO
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(C,6) SOLIDIFICATION u y ' y rr-191 <2"-19 rpx\\ rpx\\ lAUNDRY DRAIN ~ 8 ~ 9 PUMPS t P-29A & P-298 Y SEE DWG (M-139} NH-36045 (A,6)
i.; 0 cTY RELA.-EC l*./EC-W,IICA_
-SAFETY RELATED ELECTRICAL A .-------,---~-:---:-----:--:::-----;---d-~~~~n.u~ STATION I DRW-63 I ORW TO B HOPPER OR TRANSPORTATION LINER ( M-114-2 > :1--1.--0--....-----~~t-1 NH-85509-2 I DRW-92 I (C,3) IDRW-105I r 6 DRW-65 50 GPM ORW -3/4". _ ./. L I DRW-64 5 4 ORW t 3 25 GPM EACH ORW FOR AO VALVE DETAILS 2 This map/document is to assist employees in the performance of their jobs. M 140 Your personal safety is provided for by using safety practices, procedures an,d i-,..,.,,..,..,,,,,......,..,..,,.-=.,.,.,,......,,--,-1 equipment as described in safety training programs, manuals and SPAR s. MONTI CAD DWG P
P&ID DIRTY RADWASTE SYSTEM SHEET 1 OF 2
~ [nergy-NORTHEAN STATES P0111ER COMPANY SCALE: NONE I REV 86 NH-36046 1
MONTICELLO NUCLEAR GENERATING PLANT Xcel E D C B A L,J
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~ l ~ L A0-6"-463 TO WASTE TO COLLECTOR TANK FLOOR DRAIN (M-139) COLLECTOR NH-36045 RWN50-6" -HC - =I TAINK T-26 (E,6) SRW 18 (M-140) -----------' NH-36046 4 - 29 (E,6) RWN51-4" -HC II TO COND. ! HC HB HOTWELL
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M-l 05 i--l _,.111 ..,.R:.:.E.:.:,W7:.,-_4._" -_,.H.:,:C;:,,..__.,_-ID-----llll-....:R..:;E.::W.:.7-.,.3~*--.. HC~l< M-128 > NH-36036 C,6) NH-36254 ( M-1Dl) l (A,6) COND FILTER/DEMIN BACKWASH (B,8) NH-36038 ( M-107) lf--------------, NH-f8~}8~2J 8"-HC CONTINUES TO (M-104-1) NH-36035-2 (C,2) (M-107) ;j NH-36038-3 (E,2) ~ RO 59 TO V64-12"-HC 1.75 _________ ____:.;::..:,_.:..:c......;.:.::<h MIN HOLD-UP LINE (M-104-1) NH-36035-2 (C,2) sx 3452 BACKWASH RECEMNG TANK J-33 A/S ~-..., (M-131) FC .--f +-cc~ 7 FWSH

7 i--.;,---I-+--"'"--+-----' COMP.

RT47-5"-HE RWN54-4 '-HC /2"-19 1 SERVICE CONDENSATE ( M-114-1 )NH-85509 (E,2) CRW-66-1 REVISIONS FROM CH27-3/4"-HK }IlEO~ ~DOJp{3_4_-_21~6Yl',)__j:11Jc!4".=-!!!HK~------CLEA----:N-:-::-UP::--:-Fl=LTER-=::":/=DE=M:::IN=BAC-::::--KW:=AS=H_RT::-3::-7_-::3"-:--:::HE_(;::C,~1):-+ FROM CH28-3/4"-HK (M-139) J 4._HK CLEAN-UP FILTER/DEMIN VENTS V54-1"-HC (E,1) } (M-129) TO NH-36045 ~---=--;_,',...f::L..:......:.::.:,~ NH-36255 WASTE COLLECTOR DEMIN RESIN DISCH M-139 NH-36045 (C.4) 79 EC9655 DWN: JJP 12-8-09 CHK: BAL 12-9-09 APPR: KEC 12-9-09 VENT DUCT (A,3) CRW-66-2 3 4"-276Y RT37A-3" -HE RV71-1 "-HCD 1 1 2"-HC C8~H L C84 L C84 L C84 C84 Y, LI 1 ORW 698 I
TO WASTE COLLECTOR TANK C84
( M-139) NH-36045 L,J L,J
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~---------~

I C84 HS f-"=-~c-='-------*-- 4 C84 80 EC15325 DWN: JJP 3-15-10 CHK: PEB 3-15-10 APPR: JPC 3-17-10 81 EC11006 DWN: JJP 4-29-11 CHK: DOW 4/29/11 APPR: AR 4-29-11 82 EC18294 DWN: JJP 6-20-11 CHK: AWL 6-20-11 APPR: DOW 6-20-11 83 EC20427 DWN: JJP 7-26-12 CHK: BAL 7-27-12 APPR: JPC 8-1-12 84 EC25356 DWN: JJP 3-12-15 CHK: BAL 3-16-15 APPR: AJW 3-16-15 85 EC24489 DWN: JJP 7-12-16 CHK: BAL 7-15-16 APPR: AJW 7-15-16 86 EC27482 DWN: JJP 11-16-16 CHK: BAL 11-25-16 APPR: JCG 11-29-16 87 601000001601 L. PAGE ADDED TO.PDF DOC. DWN: JJP 2-19-20 CHK: 600000677406 APPR: 600000686596 88 601000001803 DWN: JJP 3-9-20 CHK: 600000677406 APPR: 600000686596 P-43 250 GPM -sT--1=2....-' 1/2"-HB 73 P-81 150 GPM ~ FAI.. -C""J r,.A"0---,1.--.-1 y,2,.-_--,4<<5""---+ 4"-HC VENT RT59-1 1/4"-HE 1"-HC C84&t ~F-5 1 C84 LI +-- 747 I 2 -19 I 1 C84 -0HH +-- LS _____ A 1 747A I 1C8~4 H +-- LS ____ 1 I 7478 I I C84 I SERVICE CONDENSATE (M-114-1) NH-85509 (D,3)&(E,2) WATER JET\\ EPUCTOR ~\\ _,__.J..-,_, SERVICE CONDENSATE H,/J---!4~-tc-#.-f---1:.J:-......_-i ( M-114-1) ca4L---s---29-.J FC NH-85509 (E,2) 1 -13 ST-47 @) A0-2742 @) A0-2743 @) A0-2744 (@A0-2745 @A0-2746 600 GAL LT I ~- I l------f-f-,2"=74~7!--+-~---; C I SERVICE CONDENSATE ( M-114-1) NH-85509 DETAIL @ (TYP. FOR 24) A SERVICE CONDENSATE ( M-114-1) NH-85509 DETAIL @ (TYP. FOR 5) 0 CENTRIFUGE EFFLUENT PUMP P-44 50 GPM YoRw RWN60-4" -HC u :c
I N
I N "' ! SRW-17 2 -19 L I I TO CONVEYOR FLOOR DRAIN SUMP ( M-137 ) NH-36043 (B,3) NOTES:
1. SEE DWG. M-139 (A,6) FOR AO DETAILS.

2. SEE VENDOR DWG. F.P. 5828-M35-12-1 FOR AIR PIPING DETAILS.

3. Fl-2718 AND Fl-2735 ABANDONED IN PLACE.

4. THREADED FITTINGS DOWNSTREAM CST-148
___....., _ _... ECR601000001803. TO WASTE SLUDGE TAINK (E,4) COLOR LEGEND .,\\S\\'I-C /-.s:,; "/'.)1 __ 1/-111*,* ::~,:;lJi h -ASME CIASS 2,/0UAl..llY GROUP B -ASME CIASS 3/QUAUlY GROUP C QUAUTY GROUP D -'jA~tl"-' f.:tlt>.l=-~1 1-/tC-A\\Jl:j,,L SAFETY RELATED ELECTRICAL This map/document is to assist employees in the performance of their jobs. M 141 Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1-,-M"'O"'N=Tl~CA.,..,D,.....D""W""G....,...T=-rl RADWASTE SOLIDS HANDLING SYSTEM PIPING AND INSTRUMENTATION DIAGRAM SCALE: NONE REV 88 E D C B A CONDENSAJE BACKWASH TRANSFER PUMP P-79 450 GPM 6 CRW 5 4 3 ~ Energy NORTHERN SWE'S POWER oailWtf 2 ~H-36047-~
MONTICELLO NUCLEAR GENERATING PLANT Xcel
MONTICELLO NUCLEAR GENERATING PLANT Xcel
MONTICELLO NUCLEAR GENERATING PLANT Xcel 8 7 6 5 4 3 2 1 NH-36049-3 ~ CV-2480 Al-461-31 (M-812>: .~, IPCV\\ y IAl-461-11 REVISIONS 87 IEC22458 DWN: JJP 7-15-13 CHK: BAL 7-15-13 APPR: NTM 7-15-13 D C B A L Al-10 I < M-131) r-------t><*:!:';....---. NH-36049-11 (C,8) Al-41 I ( M-131) r-------t><*~-i;...-----1 NH-36049-12 (B,8) I Al-38 I ( M-131) r-------{:><:,:!-;....,,...... NH-36049-14 ---~). (D,8) ! Al-15 ! x m I..... ( M-118) NH-36244 (E, 1) . Ir I Al-440 I
IV TO RACK C-297A P2A SEAL WATER
' 7 1 Al-5541 ' 7 I-AJ---5-54---1 I ' 7 1 Al-36 I I Al-411 I 7 TO RACK C-559 ---~ ~..... 1---.,' RECIRC VALVE I Al-410 7 CV-3490 (M-131) @_ NH-[1.~t9-2 ~-----------7 1S:s9 ND < M-131) '--~--J~ ;._;, NH-36049-2 ~ ~ ~ (A,8) AIR SET' ,, 'n1----,,,<--------,,,<--"---,$<-,.;t:
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~
'"' I-A-1--7-0---27 !!I / TO RACK C-558 ~ L ~ I Al-555 I L---~ ,...,.1----., RECIRC VALVE \\ ~ ~ CV-3489 1 CV\\ 1 Pl \\ I Al-817 I "'1 TO RACK C-297B.J-'---f><'l---r*><c1---a-
9
~ i:2 P2B SEAL WATER' ~r'--,-,---,-..,..-, . 7 I Al-444 I N.0./F.C. 1 I Al-555-11
'- 1 Al 1451 c:,-
LU < *'7 --~ cl. I Al-17 I J DRAIN~ IAl-70-ll NH-36666 (C,6) CV-2481 IAl-461-4 ( M-812 >: NH-36666 BLEACH (C,S) SYSTEM T-106,T-1081Al-461-51 (M-812)~'
~
NH-36666 (B,6) T-107,T-1091Al-461-6 (M-812),' NH-36666 (B,5) 12. / /PCV\\ ~ IAl-461-2 12 ~ _/ I Al-75-2 I E\\
I Al-75-1 I E~ :
I-
n I Al-76 I CIRC.
j
BASIN 1---1'><
......'.1-----i, ( M-800 ) NH-36489 PANEL C-101 WATER LEVEL M-812) NH-36666 PANEL C-100 DIESEL FIRE :1-----:1x;1-----'-- PUMP HOUSE 1-.A-1-~7 ' 7 I Al-73 I ,., l Al-78 I
'71 Al-72 1 1 Al-9 I
/ ' 7 I Al-77 I ~~- (M-812)
7 I Al-8 NH-36666 88 IEC24717 DWN: JJP 10-21-14 CHK: AJR 10-23-14 APPR: JOJ 10-29-14 89 IEC25268 DWN: JJP 2-10-15 CHK: BAL 2-10-15 APPR: wt.ts 2-10-15 90lEC19978 DWN: JJP 4-23-15 CHK: BAL 4-26-15 APPR: t.tAC 4-27-15 917EC6M0D00027208 7
I
-t" I Al-7 I Al-7-1 I Al-7-2 IA6-3"-JD 2"-JD _/
_/
°"" I Al-35-31 L----....L....L,,-.L...r::===--T"""L~..::...~,...D-.~..:::::-....;...1...._...;;;,. _________________ J.... ____ -t><_,F--T"""-i.><:i:-,...,,/l_d,----l'.:.><.:1--.----...... ---.....L--------------------------- E--1*H-~------~
~~1___,AJ=-1~4~4~1~~
0 ,l. (M-131) J .* I Al-71 (D,5) DWN: NJM 8-10-17 CHK: NJF 8-11-17 APPR: AJR 8-11-17 92 l 6MODWM027022 TO LOW FLOW Al-112 I NH-36049-2
'7 I Al-6 I
FW REG CONTROL,'1------{:><~:J-----l VALVE CV-6-13 TO RACK C-557 Al-113 I FW REG CONTROL,'l------{:,><-':J-.---1 VALVE CV-6-12B TO RACK C-556 Al-35 I FW REG CONTROL,'l--------t:.><,,(::f.---l VALVE CV-6-1 ZA I Al-331 I TO RACK C-200A/B,'l-------t:><A::f----l '7 I Al-321 I TO CV-3132,'>------t:><._.,:1-~----l I Al-330 I TO CV-1017,'>------t:><..... :1-/----l I Al-328 I TO E/P-1017,'>------t:><!:J-----l I Al-561 I TO E/P-4120,'>-----c:><::i-!----1 I Al-560 I TO E/P-4121,'l------{:><::i-!----1 I Al-557 I TO CV-4120,1-*----IX ~!1----1 I Al-556 TO CV-4121,'>-----1:,:,.::1-,/.---1 I Al-558 TO CV-4124,'t------1::,.::1-,/.---1 I Al-559
I TO CV-4125,>----f,><d-...,.---<
I Al-332 TO CALIBRATION J REGULATOR,'>----r:><d-.....___, 8 (C,2)
~
I Al-7-3 I I Al-79 I ' 7 I Al-23
y H2 CONT. VALVE I
Al-3291 I Al-6-3 I \\ I,, I Al-402 I I. .---1..,XI,-----~. CV-1019
15A HEATER DRAIN AIR SET-( M-131)
( M 131) I Al-403 I NH-3(604)9-2 NH-36049-2 / ~/P-1019 FOR A,B (A,4) 1----1..,XI,-----~. CV-1019 r ~;<--,
7 L
~ ~ Al-818 I Al-6-1 I I I ~-------.J ., r"I /SV\\ND
, V
~7 ICY\\ ~7 N.0/F.C. Al-6-2 I t RACK C-210 I Al-404 I I - 1----1..,XI,-----~. CV-1002 "B" MS DRN TK DRN r Al-405 I ..----t.,1><.:'.1----...;; CV-3133 "A" MS ORN TK ORN r Al-406 I I - I Al-435 I \\ - SPARE I Al-436 I ..-----...-rx.-::1--~,' #1 SV RELAY I Al-437 I , #2 SV RELAY I Al-438 I HEADER CROSS TIE IAJ-647-1_1'.. ~ l--- ........ :rx-::1-----,; #3 SV RELAY I _ _ _,1-----1 \\ A:-4 I I I 1---.-,-:IVENT fL. ~ IAl-647-31 I Al-439 I '------...IX.-::}---,,' #4 SV RELAY IAl-647-21/ I I /PCll\\.)-J .l. ../, Al-3 I ~7 I TURBINE AIR I OIL RELAYS I I I I I I I (M-132) I NH-36050 I (D,6) I I L - - - '1--_____. IAl-647-41 TO TURBINE GENERATOR
BEARING SPRINKLER
,J....-___, I Al-441 I SYSTEM I Al-68 I
I

\\

SV-1012 FOR CV-1012
11A HEATER DUMP Al-442 L...~\\e'I---J* SV-1051 FOR CV-1051

11 B HEATER DUMP
TEST CONN.
E-Al-459 I 1----1>\\<J------.' SUPPLY TO ' CV RELAYS Al-432 11 Al-433 I #2 INTERMED \\ \\ A ' STOP VALVE , TEST SOLENOID I Al-434 I #2 INTERCEPT \\ VALVE
TEST SOLENOID
/PCV\\ SPARE E'-----~~----1 Xl-4531 I Al-109 I M-109 ) ;1------1><;:..~}----I NH-36040 (A,5) I Al-110 I SPARE E----1:-'----1 I Al-84 I IAl-291-1 HEATING BOILER ROOM \\ AIR HANDLING UNIT,'>------rx:.1--- V-AH-5 I Al-293 HEATING BOILER \\ DAY TANK,'1---------IX-..... j----..J CV-1531 ( M-133) NH-36051-1 Al-96 (D,3) TO HOT &,>--'--..£>< .\\:1-----1 COLD LABS I Al-96-1 I-...,.
~
/_.,-----.....J, TOP LO. TANK I Al-67 I I Al-789 I, ;1. I Al-460 I I Al-418 I I Al-419 I _9 \\.__,/ \\ , SV-1032 } ,c:-,.' SUPPLY AIR r-+- rt-'CC"--'--IV\\ ( M-103) I Al-420 I A \\.__,/ NH-36034 \\ .'T'. , SV-1035 (D,4) , SUPPLY AIR LU \\_..;
!VENT L
Al-103 I - l----.-~1----.;:i..JSPARE Al-104 I - 1----.-~'-----'..JSPARE Al-105 IAl-105-11 I _ I _ 3 l----.-~1-----1.~... ""--- SPARE ' 7 I Al-279 I ,Y IAJ-105-21 .___.£~~---3 SPARE IAl-108-11 I - ~ I Al-108 - / _ . A0-1345 ,(M-108) L.. 1l.J L... Al-107 1-----{~1---......:i: SPARE Al-111 1----D<'.'f_,:1-----1; VAH-2 VMZ-5 ,7"'*1 Al-280 I Al-280-1 1----tx'LI--_ __,* VMZ-1 'VAH-1 Al-281 NH-36039 (B,2) l----tx'~ ..... 1---......J,' DIESEL GEN H & V . 7 I Al-282 I E-I Al-417 .7 (D 2) SUCTION ri A0-1083A }#11 AIR EJECTOR (M-103) VENT DG DELUGE E----****1-----1 ACCUM
12 EDG ROOM
., 7 CV-1199A & B,__ (SPILL VALVE) ' CV-1033 :1------1 CV-1036 :1------1 CV-1072 ;1------1 CV-1075 :1------1 CV-1226A & B1--
----1 (SPILL VALVE) '
I Al-443 I HOOD * - \\ SPRAY*
"\\
CV I Al-407 I L i.J 7 L --- 1 Al-413 FRONT STANDARD ;>------t:><?:1------l Al-415 I Al-414
3 INTER MED STOP>-*--rx
.\\'.1---.---1:.><:1-- /----l TEST SOLENOID
3 INTERCEPT TEST SOLENOID
,>----tx,71-...J Al-416 I Al-423 . 7 DRAIN L f Al 424 7,,,, ' I Al 426 I,., 7 I Al 425 I /' 7 '~ -~
4 INTERCEPT VALVE TEST SOLENOID
/14 INTERMED 'STOP VALVE TEST SOLENOID 6 L---,> A0-1 083B NH-36034 (C, 1) /PCV\\ l~Al~-~42=1~1 A \\.__,/ ~... ~ ' SV-1071 a /PCV\\ SUPPLY AIR I Al-422 I A \\.__,/ .'T'. ' SV-1074 , SUPPLY AIR ,_ ( M-104) NH-36035 (D,5) I Al-427 I 1--~~----__.-~-----1' TURNING GEAR HOR VENT LU I Al-428 I --1><1-A---l' TURNING GEAR SOLENOID I Al-429 I I Al-431 I , # 1 INTERCEPT VALVE I Al-430 I TEST SOLENOID , #1 INTERMED , STOP VALVE TEST SOLENOID _...,, A0-1084A}#12 AIR EJECTOR SUCTION (M-104-1) ~-,,' A0-1084B NH-36035-2 (A,B) ..J 5 I Al-283 t Al-284 I. ,. TRB BLD I Al-285 I '"' ..... ~ 1 SIDINGIDELUGE Al-286 /Pi\\ ' 7 I Al-287 I ,Y ' 7 I Al-288 I ' ;y /pj"\\ 1----(-..;1-----'I~ DRAIN '"' I Al-289 I ,v IAl-289-11 ~.,. - DIESEL ROOM I..... I DELUGE 4 RACK C-203 I Al-345 EP-1001 FOR,
~
CV-1001 I Al-343 l EP-1003 FOR CV-1003, g=~~~g I Al-344 ( M-800), ~ NH-36489' (B,3) I Al-342 I EP-1002 FOR,
~
CV-1002 RACK C531 RACK C531 I Al-341 I. \\ I Al-340 I Al-339 I E/P-1016 FOR.*~*---1*x~1-----1 CV-1016
~~=*~-
I Al-338 E/P-1014 FOR,
l CV-1014 I Al-337 E/P-1018 FOR,1---'--IX'~I-----
CV-1018 1--A-l-~33~6-I E/P-1020 FOR,
\\
CV-1020 ,>---IX.,1-------1 CV-2589 CV-2509 I Al-335 ( M-800)
~
NH-36489 (B,3) 1--A~1-=33~4-EP-1004 FOR>-
---1*:,.\\(1-----'
CV-1004' I Al-333 I DRAIN :::1----*~ \\,1-----1 LU IAl-771-11 /.. , MLS-1228A MSDT A COND. INJECTION ' NH-236609 (D,3) IAl-771-21 f A , MLS-1228B MSDT B COND. INJECTION ' NH-236609 (D,3) IAl-771-31 1-/IXIAI---~ MLS-1228C MSDT C COND. INJECTION
NH-236609 (C,3)
IAl-771-41 .__/..IXll-----i' MLS-12280 MSDT D COND. INJECTION ' NH-236609 (B,3) 3 I Al-358 I ...-----LIXAlt------i' CV-3127 ~ l~AI--J=5=7~ 1 "A" MS DRN TK DUMP ~ _,:
EP-3126 FOR CV-3127 I Al-356 I
(.: EP-3130 FOR CV-3134 I Al-355 I { : ,' SPARE I Al-354 I ~ :
EP-3125 FOR CV-3133 I Al-353 I I -
, EP-3131 FOR CV-3132 I Al-352 I L. 1----------1.>c'.l-...,.--...;, CV-1018 14A HTR DUMP Al-351 I L * , CV-1020 Al-350 I 15A HTR DUMP l----rx(_:1-----,,' CV-1001 "B" MS DRN TK DUMP Al-349 I L. 1----IX.~l-----t, CV-1003 "C" MS DRN TK DUMP Al-348 I l---1><~:1-----,,' CV-1016 - 13A HTR DUMP Al-347 I L * , CV-1014 - I Al-346 I 12A HTR DUMP ___ L_*---::: DRAIN LU IAl-772-11 1----/IX_l-----t' A/S-1228A MSDT A COND. INJECTION ' NH-236609 (D,3) IAl-772-21 L * , A/S-1228B MSDT B COND. INJECTION
~
' NH-236609 (D,3) IAl-772-31 1------/C><I.I------,' A/S-1228C MSDT C COND. INJECTION ' NH-236609 (C,3) IAl-772-41 '------/IXl_l------t' A/S-1228D MSDT D COND. INJECTION ' NH-236609 (B,3) DWN: JJP 6-8-18 CHK: BAL 6-8-18 APPR: JCG 6-8-18 93 7601000002239 DWN: JJP 6-2-20 CHK: 600000729138 APPR: 600000708453 941601000002296 DWN: JJP 6-18-20 CHK: 600000739189 APPR: 600000723812 COLOR LEGEND -,<f,I=- :~L,'.,,2j, /:)j,,L -.,, c,iuy A -ASME CIASS 2/QUAI.JlY GROUP B -ASME CLASS 3/QUALllY GROUP C -QUALITY GROUP D 0 /"J-C-" c[J.T=[* H[CI .J.IIC!,L =SAFEJY RELATED ELE~ This map/document is to assist employees in the performance of their jobs. M-131 Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1-:-M"'O'"'N""T,,..I ""c"'A""D....,,,,DW"'G,,...,,.,AA..,..,.i P&ID INSTRUMENT AIR - TURBINE BUILDING SCALE: NONE I REV 94 tl N0RTHERN srATES POWER cot.tW<< Energy NH-36049-3 2 1 D C B A
A B C 8 D 8 7 6 5 7 6 5 MONTICELLO NUCLEAR GENERATING PLANT 4 3 4 3 Xcel 2 1 A B C 2 1 D I '~ ~ L ( 2"-65 1 .-----,, ( M-131) I AS-18 I NH-36049-2 I. "-.,. (A,3) ,-------------::_::_::_:--=1n _________________________________...;.t><.,l------------"T"-T"""_...Jl....--.--.:.....:.... ___________ --i. ( M-131 > I AS-81 ~ NH-36049-2 AS-59 I I AS-29 I (A,3) REACTOR TURBINE I AS-80 J\\ c
-/PS\\*
...,-

I
-A-S--7-8-I I AS-79 I I AS-39 7 / 1 As-54 1 3054 I AS-40 I v--.. ~ ./ ~ L.C. AS-126 l--,f-11 RCIC RM. I AS-66 I L.C. SERVICE AIR ISOLATION VALVE TORUS TOP /BOTTOM .).... AS-66-4 I 1----1-p<l AS-66-1 I __ I\\ ( X-21. .)..., I AS-1297 AS-66-2 I I AS-56 I .___r-T"..J..._....... 11 XR PUMP I AS-57 I ~ --S.-~-- 12 XR PUMP I AS-55 I AS-58 I I AS-61 I ........ -/PS\\ ~3 I AS-60 I ~ AS-66-5 I .------1 "rx1A1----------, > BREATHING AIR STATION I AS-134-1I .-----:i'.... *---. IAS-134-2I I I 1 172"-65: AS-34 .V ~AS~-~8~2-I REACTOR FEED PUMP AREA rr 1 1 /2"-65 1-,~~~~---::::::::::::::;::-., AS-l 2 I
IAS-12-1I IAS-12-2I
\\. .'\\ 13.8 kV) ... ""'-I ___ ROOM , 1 IAS-12-3 AS-83 7 [j L---'~~... ----~ H.P. COND. (N. WAILL - 911'} I I AS-193 I I AS-85 I AS-88 I ........ ~ } l-________ '__;AS-4118c.7--I-- SCREEN HOUSE AS-127 1--.... -:1><] } I AS-7D I I AS-133 I d __ _...,__;.__- EAST.__.... -:I><] L--IA.l,S._-._17_5_~_ SOUTH WALL
~
1-----1,*,*----#12 RHR ROOM
i I AS-16 I

~~
AS-66_3 1 I AS-131 I I AS-71 I __ 1---""'-tx:1
.:::l---l---------------l------------l-------=i""'.* *.--- RW PUMP L----l
""'t><l*---------1 DRYWELL >- EQUIPMENT HATCH AS-11 I
. 7 II AS-87-1 I
', l~AS~-~1=92~I
y.
I AS-86 I 1---{'-><::1-*------.------L----.._ __________ L,_ ________ ,---:i-*----- I AS-128 I I 7 ROOM IAS-134-31 m ~W IAS~I d L------1 '-._.., - #11 RHR ROOM L----f: -...><:1-M-143) I AS-169 I
~
' NH-36258
i (C,5)
I-----I.M~---3RD FLOOR I AS-62 I I AS-186 I -'---=i.... *--. PUMP RM. L--.------------.f:x ,_:::1-----.: (M-141-2) CLEAN TOOL CRIB NH-36047-2 }962'.--__,,,,,,--C><,J--------, (D,4) ~ _J LU IAS-185 STANDBY I AS-42 I iAS-19J, LIQUID TANK T-200 I---{>< .,1----.---'--+---t,x:J-----/ ( M-127) I AS 155_f\\ NH-36253 (D, 1) IAS-140 L-"'--~-- OUTSIDE HOT TOOL CRIB EL.962' CRD REPAIR ROOM EL. 962' IAS-138-2I I AS-138-1I } MG SET ROOM I AS-187 I I AS-1887 I AS-136 I EQUIP. STORAGE AREAS, EL. 962'

1

.......,-- STEAM CHASE I AS-135 I STEP-OFF PAD AREA L-.....:::i..,M...,-- CRD PUMP ROOM AREA I AS-142 I L-------=-.. M...,._. __ R.B. EL. 962' NORTH WALL IAS-137-1I IAS-137-2I IAS-137-3I IAS-137-4I IAS-137-5I --l-----------11L--......___,;io,4.* __..,, ~-;3 RW IA'<-223-1(1 } AS-132-11 AS-242 947' AS-132-2I RW AS-244 '--.-----1 IAS-132-3I > RW BLDG. 935' IAS-130 I AS-217 I RW SHIPPING >- CRD REPAIR
~
AREA - 935' I-A-s--1=30---1I } BLDG I ~ ~ ( M-141) 1 AS 218 1 NH-36047-1 (E,1} I AS-219 I 1111.. I RW SHIPPING BLDG ~---.-!"'*....,..... I AS-238 I I AS-220 I ~ ADDITION ID I AS-41 I AS-141 J\\; ~ I AS-139 I l------i:'~::1-*--,-1.....1-_________ _JL_ __________,4~*1--- ~*-.
~
OUTSIDE REACTOR ~-~-r-i*~ ~, ( M-141) NH-36047-1 (A,4) ]B
I, AS-247 I CLEAN-UP I AS-239 I AS-221 I PUMP ROOM d
ID I AS-28 I LI.J ai MG SET ROOM -~1-~-..,_____~><]--'---r----~-r----~-r----~-r----~--.----~--.------~----~--, V AS-223-3I h........... -{v><~.:l;::.AS---2-23---51 " I--- ..--v.... IIAS-223-2 Lt AS-223-4 / AS-223-1 AS-223-6I AS-223-7I AS-223-8I AS-223-9I I AS-210 IAS-159-1I IAS-159-3I AS-159-51 IAS-159-7 IAS-159-9I IAS-159-11I AS-159-13I IAS-159-15I RAD WASTE ,.. BARREL AISLE EQUIPMENT INTAKE STRUCTURE RAD WASTE SOLIDS HANDLING C-338 --,' <M-141-2) NH-36047-2 (C,8} I AS-84 I ( 1 1 /2" -65 J I AS-10 I ~ I AS-93 I I AS-92 J I AS-89 I L __ 4 KV 5.6 L----t,,11------ 4 KV 5.6 L----t,,f----- TB NORTH EL. 931' EL. 911' EL. 951' I AS-101 I l-..---'--.._-+.
..;11----- A.E PURGE SUPPLY I AS-94 7
'----'4-.*f---.., TB RAILROAD ACCESS AREA I AS-100 I I-___ SJAE RM I AS-95 I I---,---'-+.,_*-- TB EQUIPMENT DRN SUMP AREA I AS-211 I TO T-33 L--...;.1><1~1--~.' < M-141 ) NH-36047-1
,:SAMPLE RACK 1---------1 C-213B I AS-98 I (B,5)
AS-97 I I---,---'-+.,_.__ COND. DEMIN. AREA~-.. ..11----- SAMPLE HOOD I AS-112 I AS-96 I L--........... -=t>< .,.__;:1----------.L,,.-....._-.:i.-:---o SAMPLE HOOD AS-49 J\\: I AS-99 7 SAMPLE RACK ~-----~C-213A;C-213B AS-53 I I AS-90 I I:_~ 1 I
l l} DIESEL GEN.
L-'---=------- ROOM
12 REVISIONS 80 EC14882 DWN: JJP 1-21-10 CHK: DDW 1-25-10 APPR: AID 1-25-10 81 EC11006 DWN: JJP 4-29-11 CHK: DDW 4/29/11 APPR: AR 4-29-11 82 EC18701 DWN: JJP 2-13-12 CHK: BAL 2-14-12 APPR: CLT 2-14-12 83 EC19279 DWN: JJP 8-9-12 CHK: PEB 8-12-12 APPR: SMA 8-14-12 84 EC21494 DWN: JJP 1-30-13 CHK: BAL 1-31-13 APPR: JOJ 2-6-13 85 EC20237 DWN: JJP 4-8-13 CHK: BAL 4-9-13 APPR: CLT 4-9-13 86 EC21398 DWN: JJP 4-15-13 CHK: PEB 4-15-13 APPR: BML 4-15-13 87 EC22336 DWN: JJP 10-11-13 CHK: BAL 10-15-13 APPR: JOJ 10-23-13 88 EC27071 DWN: JJP 5-24-16 CHK: BAL 5-24-16 APPR: JOJ 5-26-16 g
R.B. EL. 1001' _---'1 ....... ------;H NORTH WALL d ,I. ,Ir
II, 1lr

II,
'i..,, ___ "' "' AS-159-14\\.
IAS-159-2I
,., 159 41 "S 159 61 IAS-159-8 , ~"":,,--"15"'9--;.1ll./ ~ ~IAS-159-121 I--**+ .---"-+ .f-:---- H2 HOUSE REFUEL FLOOR WEST WALL R.B. EL 1001' HOSE STATION ISOL. f1 I REFUEL FLOOR NORTH WALL ,-----A-------- ID d ID ./ \\ /"' IAS-214I,, 1 ) REACTOR BLDG. POOL CONNECTION ~ 'AS~-=2~15,,..,; I TO NORTH AS-143 I FUEL PREP. MACHINE .----....._-,..,~11----o FUEL POOL TO FUEL POOL I AS-27 I PUMP ROOM FIL./DEMIN.T-47
~'
TO ,-,.AS~-~2~1~61 SOUTH FUEL PREP. MACHINE I AS-164 I L-'---:[>(]-'--IJ"-.J-1.-------------~-r-----~----~-----~----. A&B E:..,_ ____ ( M-131 > NH-36049-9 (C,6)
~
......,,),
(M-136)
AS-170 I I AS-171 I NH-36257 I AS-174 I I DSA-4 I ~ AS-27-1 (E, 1) 1-~-1v-,..._,,*----.~1----AT CGCS d *vi AS-35 985' I AS-147 I I AS-25 L._ ___ __:'M,_;1--- 985' WEST /'~ '~ I AS-43 J\\': I AS-44 J\\ : ID I AS-179-1\\~ I AS-184 t/1 AS-146 I PUMP RM. 985' DRAIN I AS-249 I ~ L. .. l., r-As=47-~ '" L _____.J \\ X "1* I I I I I I ~ TO WASTE COLL. TO WASTE COLL. LlJ CAPPED IN RADWASTE PUMP RM EL. 985' TO RWCU FIL/DEMIN. ,-- ----- --7,-- ----- --7 I , 7 , 7 I I I I I I 7 I I ' ' FUME ' ' I I SAMPLE I I HOOD I I RACK I I I I C-217 I L _________ JL _________ J I AS-158 I L---~~--:::--.~.. ~:'....... REFUEL FLOOR SOUTH WALL I AS-154 I L __ _::::~ ...;~'...... REFUEL FLOOR EAST WALL DEMIN. T-65 FILTER T-25 T-202 A & B ( M-139) NH-36045 (C,3) I AS-156 l (M-139) NH-36045 (E,5} M-129) NH-36255 (E, 1} R.B. EL 1001' EAST WALL LAUNDRY/SNUBBER I AS-160 I AREA ISOLATION A R.B. EL. 1001' EAST WALL I AS-204 I I AS-203 I I AS-208 I ~-'---11--*- . ~ I AS-202 I I AS-201 I I AS-207 I I AS-205 I __ ,4 I AS-206 I 1001' TOOL STORAGE AREA ........ } I AS-163 I R.B. 1001' I AS-173 I I AS-162 I I AS-161 I I AS-257 I >-1001' SNUBBER REBUILD AREA L-----'---4.i---1* RELIEF VAILVE TEST STAND '\\: MOISTURE REMOVER I AS-72 I l-.H2 AS-51 I ~---'-= ,..,;------t=J-1!- -J:jHQOU~S~EL_-....._-2::i.-:---o CYLINDER HOIST I AS-50 I AS-124 I L---'-+.,_ TB FLOOR SW CORNER.---..
11--:----TB FLOOR -
S. WAILL BY 15A HEATER AS-15 I AS-125 I I--D<.:1--------------------__J-__:-....._M.I----TB DR. COOLER AREA - 911' AS-14 7 ( 1 112* -65 1 AS-13 I _J I AS-67 I I AS-68 7 AS-110 I AS-113 } I AS-109 DEMIN. BY-PASS VALVE AREA I AS-114 / I AS-119 I AS-115 I /" I AS-120 I AS-116 I /" AS-121 I AS-117 I /' AS-122 I I AS-118 I /' I AS-123 I NOTES: COLOR LEGEND L---11,,,-..._...;3 HTG. BLR. I AS-69 I I AS-167 I
1. SERVICE AIR IN FAB SHOP: D.C. -802058.
i\\'~.1-/'E :=L,\\';,:::, /1:1J,\\ -y :~RJ. =i .,\\ -ASME CIASS 2/QUJlflY GROUP B ROOM L--cx::1-*----~-....... -o<l----~-.............,__- I ~, EFT 3RD FLOOR f---- F AB SHOP AS-111 .-----1 AS-168 I I AS-166 I , ~ I ' : :I NON 1-E l---....._---:ii.-:11----- EFT 2ND FLOOR ATOMIZING AIR, ---,.,.,~~~ROOM (M-146) , IAS-168-1 I AS-165 I AS-17 I NH-36348 I AS-107 I (B,5} NON 1-[ ROOM ""~=.~~ L---t.>1-.--- EFT 1ST FLOOR L--'1><:l------------,--_.,..--:~*:f-.J'Y~--7,.. TURBINE FLOORE. WALL AS-104 I AS-106 AS-105 I cc:;
MAKE-UP DEMIN. AREA
-ASM[ ClASS 3/QUALilY GROUP C QUALITY GROUP D _c,-.,T, T :-.rrJ 'F'., INII.'.;\\ SAFETY RELATED ELECTRICAL This map/document is to assist employees in the performance of their jobs. M 131 Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. I..M""'O""N""'Tl,...,.CA.,.,D.--.D"'W"'G,.....,,.N..I P&ID SERVICE AIR SYSTEM SCALE: NONE REV 88 ~ Energy NORTHERN SWE'S POWER oailWtf NH-36049-~
MONTICELLO NUCLEAR GENERATING PLANT Xcel D C B A ( M-131 NH-36049 (0,8) 7 6 5 IAl-378-1I
E/P 1058 FOR CV-1058 I Al-380 I
, PT-1217
PT-1223 I Al-379 I
CV-3134-0 MS ORN TK ORN I Al-378 I

CV-1058-158 HTR ORN I Al-52 I r
I Al-377 I T-7E VESSEL:
CV-1004-C MS ORN TK ORN I Al-51 I
(M-131} @ t T-7D VESSEL: NH-r:.~t9-2 1474 -----------7 ~D \\!_470 RACK C-208 I I I Al-50 I (M 131) _J_ __ -::s: ~ E VALVES~ T-7C VESSEL : NH-36049-2 1469 ,, I Al-376 I (A.8) I Al-446 I ,V I Al-49 I T-7B VESSEL: AIR SET (ci\\ ' ' I Al-24 I I Al-48 I ~o ,V N.0./F.C. T-7A VESSEL: I Al-10 I I Al-10-1I I Al-10-2 I -3 17 I Al-168 I IAl-850-1I I Al-10-3 I
A0-2256
'
I Al-25 I
,
I Al-25-11 I Al-568 I IAl-850-2I
~...._. , V. .v RECOMBINER
A0-2257
~. - I Al-170 I -;i I Al-788 I BUILDING -?'1 F-10 I IAl-850-3I
----l(NH-54817-3}
CONO. DEMIN (D,8)
A0-2258
>AIR INLET ~FILTER VALVES IAl-850-4I
A0-2259
"'- F-10 OILER /4~ I Al-93-2I I Al-26 I IAl-850-5I LS-3074 I Al-25-2I
A0-2260
( M-138}
v I Al-846 I I. -
A0-7443 A0-7558 NH-36044 ~ :(M-131} <NH 236609):....... - (B,6) ,-M-131 11' ?I/FILTER I F-13
A0_ 2306 NH-36049-9 {C,4) j <NH-36049-11-1 (D,5)
I Al-255I A0-1740 LS-3063 --/ ( M-107} y (M-137} \\ - (D,21 L / IAl-852 I IAl-855 I - -~ NH-36038-4 (A,4) IAI 1001 /_ ~ IAo\\ I Al-42 I I Al-40-1 I I Al-40 I
A0-2308
~1 ,.-T-7A VESSEL~ IAl-856 IAl-99 I I L
. -

I Al-94 I A
!Pl\\
CV-2311 V
~2 CONO. DEMIN I Al-43 I IAl-854 I >PRECOAT
A0-8001 SKID T-7B VESSELµ ' -
I Al-177 I IAl-851 I ~ en -~
A0-2305 w
-0 I Al-44 I
'.i I Al-81 I
C '7 ~ ~ T-7C VESSEL~ I Al-102 V ~ IAl-853 I Cl ~ "K" A0-2310 w
A0-2307
~ _J-< i RACK C-207 I Al-45 I <>'.WW J w U) T-7D VESSEL,' I Al-80 I a.t;::~ Ow I Al-387 I C>'. U C Al-82 I 1 <CX:z 7 I Al-389 I w cc I Al-46 I \\ E/P 1 054 FOR * ...._ T-7E VESSEL: I AJ-388 I CV-1054. ' I Al-47 ,' E/P 1056 FOR CV-1056 (/ I Al-390 I I Al-391 I IAI 101 1 E/P 1 052 FOR,
E/P 1013 FOR CV-1013 rM 131 CV-1052 1 <NH-36049-11-t,.
I Al-392 I A.__,,.,,.,) -_J LJ I Al-83-1 I ,' E/P 1015 FOR CV-1015 A0-2562A COND. DRIP TK
(M-138}
TO COND. I Al-393 I NH-36044
CV-1015-13A HTR ORN (B,3)
I Al-83-2I A0-2562B I Al-394 I COND. DRIP TK
(M-138}
TO WST. COLL TK
CV-1054-13B HTR ORN NH-36044
{B,3) I Al-395 I
CV-1013-12A ORN COOLER ORN I Al-396 I
.' CV-1056-14B HTR ORN I Al-397 I
CV-1052-12B ORN COOLER ORN 8
7 6 5 4 3 GENERATOR CO2 PURGE '7 I Al-385 I 17 \\ I Al-92-4I Al-839-1I Al-839-2I A0-1085A A0-10858 I Al-92-2I Fl , 7 I Al-92-3 I .v I Al-92-1 I 2 I I Al-386 I
. l DRAIN I Al-384 I

E/P 1246 FOR CV-1242 I Al-383 I

E/P 1247 FOR CV-1243 I Al-382 I

CV-1243 -
12 SJAE I Al-381 I
CV-1242 -
11 SJAE A0-1579 (M-110} TURBINE BLDG.
SW OUTLET VALVE 1 REVISIONS 076 EC0000000829 'A/R 00886652 DWN: JJP 1-27-06 CHK: BAL 1-30-06 APPR: JCG 1-30-06 77 EC11951 A/R 01121715 DWN: JJP 3-5-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 78 EC17612 DWN: JJP 2-18-11 CHK: BAL 2-22-11 APPR: CLT 2-28-11 79 EC11006 DWN: JJP 4-29-11 CHK: DDW 4/29/11 APPR: AR 4-29-11 D t . l - NH-36041 80 EC18129 DWN: JJP 5-6-11 CHK: DDW 5-6-11 APPR: AR 5-6-11 V-AC-3~B RACK C-205 (DISCONNE TED) V-MZ-4 l"fl l"fl I I AIR SET-1,I Al-85 '
I Al-92 I TO EXCITER
,V BEARING SPRINKLER r-I Al-86 I SYSTEM RACK C-209 I I Al-361 I E/P 1 055 FOR, CV-1055. I Al-362 I 12B ORN COOLER CV-1053. I Al-367 I DUMP E/P 1095 FOR, CV-1095A & B, I Al-363 I 15B HTR CV-1059. DUMP I Al-369 I r CV-1095A: I Al-359 I E/P 1 053 FOR
COND.-<
CV-1053 RECIRC. I Al-368 I I Al-360 I CV-1095B: E/P 1 059 FOR
CV-1059 I Al-364 I E/P 1057 FOR :
I Al-621 I CV-1057 . / SPARE ::: I Al-365 I 14B HTR CV-1057,' I Al-620 I DUMP SV-4171. / FOR CV-4171
I Al-366 I 13B HTR CV-1055 :
DUMP I Al-370 I L / E/P 1094 FOR CV-1094A/B I Al-372 I . /
CV-1094A HOTWELL I Al-371 I
>- MAKE-UP ./
CV-1094B I Al-373 I
./ E/P 1093 FOR CV-1093A/B I Al-374 I L / ', CV-1093A HOTWELL I Al-375 I REJECT / ', CV-1093B 4 3 (E,6) STATOR ' CLG. SYSTEM Al-648-4I Al-648-3I I Al-95 I 81 EC 18171 IAl-648-2I IAl-648-1I I Al-398 I DWN: JJP 5-18-11 CHK: DDW 5-18-11 APPR: EJS 5-18-11 , 7 I Al-87 I I RA~K C-211 I I Al-179 I I
v Al-88 I I Al-400 I I Al-401 I I Al-61 I
I ~ I Al-399 I RACK C-212 T-33 INST. AIR LEVEL BUBBLER
FIC-2764 (M-141}
NH-36047-1 (B,5)
FIC-2557 T-22 INST. AIR COND. DRIP TK BUBBLER A0-1825B *

(M-104-1}
NH-36035-2 CV-1589 TCV H2 ( M-l lO} COOLER NH-36041 OUTLET (D,6) E/P 1589 (M-110} NH-36041 (D,6) (B,3) >- MECH. VAC. P UMP VES SUCTION VAL I Al-60 I A0-1825A
(M-104-1}
NH-36035-2 (A,3) I Al-180 I
LCV-7582-V-810 ORN COL.
TK I Al-181 I ( M-142 } ' AIR PURGE NH-36159 (0,6) IAl-182-3I
H & V DAMPERS (MOG)
I Al-259 I
FUTURE CONN.
MVP ROOM I Al-258 I
TEST CONN.
MVP ROOM I Al-257 I
MVP ROOM I Al-91 I
A0-2927 M-141} NH-36047-1 (A,6) I Al-90 I A0-2765
( M-141}
NH-36047-1 I Al-89-2I (A,5) ' '} A0-2764 ( M-141} I Al-89-l I NH-3604 7-1 (A,6) 82 EC18294 DWN: JJP 6-20-11 CHK: AWL 6-20-11 APPR: DDW 6-20-11 83 EC21453 DWN: JJP 5-7-13 CHK: AWL 5-8-13 APPR: ERN 5-10-13 84 EC22563 DWN: JJP 8-20-13 CHK: BAL 8-20-13 APPR: TE 8-22-13 85 EC23140 DWN: JJP 4-17-14 CHK: BAL 4-22-14 APPR: AEA 4-23-14 86 EC 6MOD00027208 DWN: NJM 8-10-17 CHK: NJF 8-11-17 APPR: AJR 8-11-17 87 601000001287 DWN: JJP 4-26-21 CH K: 600000653167 APPR: 600000867675 88 601000001287 DWN: JJP 1-6-22 CHK: 600000956096 APPR: 600000956095 COLDR LEG~P -A.:J,,II CIA.'.iS 1/ClJ,.'.,I IY U\\(U~1,A -ASME CIASS 2/QUAUIY GROUP 8 -ASME CIASS 3/QUALITY GROUP C C B -QUALITY GROUP 0 =~ ~~~ 1~ti~:~ A This map/document is to assist employees in the performance of their jobs. M 131 Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1-,-M"'O'""N=Tl~CA.,..,D,.....D""'W"'G--r-B=-rl P&ID INSTRUMENT AIR TURBINE BUILDING SCALE: NONE REV BB ~ Energy-NOlfflERN SWES POWER C0liFM'I' 2
MONTICELLO NUCLEAR GENERATING PLANT Xcel D C B A 7 cos 6 OONE \\1£8 1,~ial------~ co~ I I TO OUTBOARD I MSIV PILOT AIR AIR SET T f I (M-131) NH-36049-15 { ~ (D,7) '3/4" 0, I Al41 Al-~ ~ M-131 > r---t><l--""T"--L....----t><J----f"'..J----1,.. 1------...,.------"""T-...L..---------lll _______...J NH-36049-3 (D,B) TO OUTBOARD MSIV INTENSIFIERS M-131 >,__ ____ _, CV-3269 NH-36049-15 1---!>(I----/ < M-130 > (A,4) NH-46162 (D,3) Al-115 CV-3440 (M-130 > NH-46162 (D,2) AIR SET Al-840 r---- 1 NE I 7478 cos a-,~ TO TRAIN 'A' ALT N2 SYSTEM t--""T""----t ( M-131 ) NH-36049-10 (D,6) TO TRAIN 'B' ALT N2 SYSTEM '----I ( M-131 > NH-36049-10 (B,6) t\\9!::~Nl_-t---<--=~- y ~-.--=i RX 935' WEST I =i N2 VAPORIZER I - 0 Al-211 Al-163 8 X i"' I I ..l, (M-118) NH-36244 (B,1) Al-116 I I I I L-1/4~---11----.----[::<J--, Al-210 I I @--~ Al-212 Al-209 l.!J I I I I 1 (CLOSE) L-------------------, Y REMOVEABLE SPOOL PIECE 7 LIQUID N2 TANK I I Al-218 E---1---1 ( M-130 ) 1----.----1;,<1-~ NH-46162 (D,2) Al-205 Al-207 Al-205-1 6 l.!J Al-569 Al-570 RX HEAD VENT CV-2372 5 ( M-115) >---------.f>:'.1----, NH-36241 (E,5) "B" RECIRC. PUMP SEAL LEAKOFF M-117 > 1--------, NH-36243-1 (B,5) RX HEAD VENT CV-2371 (M-115) NH-36241 (E,5) (SEE NOTE 1) Al-571 Al-114-3 Al-574 Al-572 Al-573 5 Al-114-1 RECIRC. SAMPLE SYS. ARV FLANGE LEAKOFF CHECK VALVE 4 Al-70 DW EQUIP. DRAIN SUMP RECIRC. CHECK VALVE A0-2560A & B M-138 > NH-36044 (E,2) CV-2790 Al-53 3/4" ( M-117 > I-----D<l-------1 NH-36243 (D,5) CV-2370 (M-115) NH-36241 (E,2) CV-2369 Al-196 E-.-~ ( M-115 > }-l------t:><l-----' NH-36241 (E,3) 4 Al-214-12 Al-781 Al-214-4 Al-213-9 1/4" Al-214-13 Al-214-9 3/4" 3 3 PRE BOIL COIL Al-213-11 Al-13-4 I Al-13-7 I ACCUM T-57D ACCUM T-57H ACCUM ( T-57F ) Al-214-15 ACCUM T-57C ACCUM T-57E ACCUM T-57A
/
ACCUM 1---0<J---""T"--- * --~-------1~T!_:-~5c£17G,U 1/4" Al-214-11 Al-213-10 DAMPER CONTROL I---~--/ C25A "A" RECIRC. PUMP SEAL LEAKOFF L..---1'><1--/ ( M-117 > NH-36243-1 (8,3) 3 Al-217-4 3 3 3 ~I Al-214-16I SRV "D" (ADS) <M-115-1 NH-36241-1 (B,4) SRV "G" (L-L SET) ,,M-115-1'* NH-36241-1 (D,6) 2 NOTES:
1.
VALVE IS 300 POUND RATING. SEE MODIFICATION PACKAGE 020145. Al-214-10 AND Al-213-12 ARE CLOSED DUE TO A LEAK IN THE TUBING (ECR 601000002203). 1 REVISIONS 76 EC9741 A/R 01059540 DWN: JJP 6-18-07 CHK: BAL 6-18-07 APPR: EAN 6-20-07 77 EC11951 A/R 01121715 DWN: JJP 3-5-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 78 EC14219 DWN: JJP 8-17-09 CHK: BAL 8-18-09 APPR: CLT 8-19-09 79 EC18998 DWN: JJP 10-28-11 CHK: BAL 11-1-11 APPR: KMF 11-7-11 80 EC21396 DWN: JJP 5-7-13 CHK: PEB 5-7-13 APPR: WMS 5-7-13 81 601000002203 DWN: JJP 6-8-20 CHK: 600000733905 APPR: 600000713177 COLDR LEGEND .,\\S\\E C_i,S~, /:JIJ;\\LITY G=?C~f,\\ -ASME CIASS 2/QUAUTY GROUP B -ASME CLASS 3/QUALITY GROUP C QUAUTY GROUP D -s,:"ET' RELI-JE:: HEC-'\\11 Ci:_ SAFETY RELATED ELECTRICAL This map/document is to assist employees in the performance of their jobs. M 131 Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1-,-M"'O"'N=Tl~CA.,..,D,.....D""W"'G....,...C,,..-,1 P&ID INSTRUMENT AIR REACTOR BUILDING & DRYWELL SCALE: NONE REV 81 D C B A ~ NORTHERN SWE'S POWER oailWtf 2 Energy NH-360~9-1 ~
MONTICELLO NUCLEAR GENERATING PLANT Xcel ~H-360:9-14 7 6 5 4 3 2 1--~'-"REV=1 ..;.;;IS-'--'IO-'-'N...;;_S __
-7--1 76 IEC8024 D
C B A ..-::::-:-.. ND ( M-131) -.,,~~~~..;;;;;,;;;, 1 ':N \\ l~-36049-2 " M-131 > @-1: \\!.472 '-. (A.4) NH-36049-2 PS.,..*~-- (A,8) 1469 - .,S[;i RXBLDG 935' ~ 7 LI. / '-AIR SET IF---ccAl--4~4=9~ &\\ \\1_4J2 NO/FC I Al-38-1I ~t I Al-38-21 _/ / < M-131 > L -"T"""'--t>::J-" --'T"""f><r----1'./:::,. -/ < M-131 > r------ I---C.><:J-,,.... 1 -------------------------,----------------------------------------------------------.------------------ NH-36049-13 NH-36049-3 I l&C. ~HOP (D,8) (D 8) Al-38 I RX BLDG . l ABOVE 935' I Al-774I I X 7" I I I I I ~ (M-118) NH-36244 (E, 1) Al-15 I ___.,/~CIC (M-2510) 1 Al-38-31 ROOM J---!X,}---i.' V-AC-6 NH-161004 r-__.__ ___ --K-:>1----t: ELEC. SHOP CV-2079 (A,3) I Al-165 .-----1:x:i-----------1:<M-125) I IAl-7731 IAl-7751 Al-30 I Al-237 NH-36251 1-:-,-::c-c,'----!X*-}---------f: ADMIN. BLDG. H & V CV-2082A} -~~ (C,2) IADMIN. ~ BLDG. I Al-275 I < M-125 > l-.!::::~=---t*:x::1--A--,r---------? CV-2082B NH-36251
MG. RM. H & V I Al-239 Al-236 JD JBJ *
'
I Al-256 I LU I Al-300 I A0-2377 ACTUATOR (C,2)
CV-2849 NH-36251 CV-2848} (M-125) (B,5) ( M-126 > ~---<,,.}-------------------/ NH-36252 I Al-238 CV-3268 (C,4)
(M-130)
A0-2381 ACTUATOR < M-143 > NH-36258 (C,3) *- Al-316 I I Al-318 I NH(C~~l 62 '----tx~AJ-~1_.... *... -111:-----* A0-2381 T-RING SEAL

1.'

M-143 ' I Al-668 I I Al-317 I M-131 ** NH-36049-10 --------/",.------1*t-(C,S) I Al-670 I I Al-669 I I Al-613 I '---C:><-::i-"-.---1~,... ,-----~----,., Al-662 1 1 Al-301 I I Al-614 I NH-36258 (C,3) ACCUM A0-2377 T-RING SEAL M-143 NH-36258 (C, 1) ( M-143) :>--------' NH-36258
ACCUM
I I Al-302 I -
A0-2541A} (M-l 3?)
Al-303 NH-36043 '----1-x-~---,1' A0-2541B (E,2) Al-304 Al-274-21
A0-2561A} ( M-138 >
Al-305 NH-36044 ~'-----rx:*1-----,1' A0-25618 (D,,) (C,2) .---;;><:::J-----(: C-122 . M-131 < M-131 NH-36049-10 ~* -----,,<~ Al-306 NH-36049-1 O -: -------j'><'c-'::,-------11' (C,S) I Al-686 I r-1 ""A1--=5g=g'""I (A,S) I Al-6641 I I Al-274
CAL AIR RING HEADER AROUND OUTSIDE TORUS Al-274-11
/~ I Al-273 I A0-2378 '----{"X]A---,--1~.-~-------11*~-- ___ j , T-RING SEAL Al-667 I ( M-131 NH-36049-1 0 (C,6) , I' .M-l 43 / A0-2378 Al-665 I Al-272 I ~

1\\ ACCUM NH-36258 ACTUATOR (C,3)

'----------------------------------1: (M-143) / M-131 NH-36258 I Al-269 NH-36049-10* ~ -------1 > '::::,,--- **-.....__~ (C,3) (C,5) I Al-684 I I Al-. 694 I A0-2379 I Al-270 I ACTUATOR & ,-----....+,f-'--------1'*.
T -RING SEAL
/ M-143 I Al-683 I NH-36258 (C, 1) AIR SET.\\ I Al-271 I , CV-3267
A0-2382C

A0-2382E

A0-2382F A0-2380 ACTUATOR &
T-RING SEAL M-143' NH-36258 (B,2) I RX BLDG. t EL. 985' I Al-319 I Al-319-11 L---CX:J----i, VD-23 TO 26,39,40 NH-158751 (C,4) I Al-129 I I Al-129-11 ~ 1--""-f.><1:------,----.---""-{.Xl:----.._--C:)lc::t--:---,.---!: CONTROL AIR I Al-136 I VD-11 TO 14 NH-158751 (C,2) ~ ~ I Al-129-2I I Al-142 I IAl-136-1I I '........ IAl-136-2I I Al-129-31 I Al-139 I L lJ I Al-241 I CV-2942 ,---.....,.-t><l-1----1' ( M-145 >
~
' NH-36881 (C,2) I Al-242 I CV-2943 '---'~.1><1~1---:i: ( M-145) NH-36881 I Al-235 I (D,2) ,-----....-D<l-1---~* HT-7242
~
' (RETIRED) I Al-141 I A0-2978 '---......_-1_1X1:::1--~: ( M-145) NH-36881 , A0-2944 (B,3) p*1 Al-130 I 1-----1.Xl,----i, ( M-145 ) NHic~Ef81 A0-2945 '-----....-1><1--~------~- ( M-145)
~
' NH-36881 I Al-140 I -3 (D,5) I Al-232 I I Al-231 I '---4.~'-,-__;3 TEST I Al-233 I A0-2982 I Al-137 lr----....-t><l-1---:i' (M-145) ' NH-36881 I Al-138 I (D,S) A0-2979 DWN: JJP 5-17-06 CHK: BAL 5-19-06 APPR: JCG 5-22-06 77IEC11951 A/R 01121715 DWN: JJP 3-5-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 78 IEC21396 DWN: JJP 5-7-13 CHK: PEB 5-8-13 APPR: WMS 5-8-13 79 IEC21453 DWN: JJP 5-8-13 CHK: AWL 5-8-13 APPR: ERN 5-10-13 80 IEC27714 DWN: JJP 3-27-17 CHK: AJR 3-27-17 APPR: JCG 3-28-17 81 IEC6MOD00027208 DWN: NJM 8-10-17 CHK: NJF 8-11-17 APPR: AJR 8-11-17 IAl-262,: \\ 'f /, &\\ 1~6 ~-----~.§;GO '---t.><~:'.1---~. ( M-130 ) NH-46162 (C,4) RING HEADER INSIDE TORUS l--~.1><1.1----1: ( M-145 ) NH-36881 I Al-234 I (E,3) .___......_-D<"l-----i' HT-7243 ' (RETIRED) (M-131< NH-36049-10 (D,6) .,/ " Al-1181 Ve i---..-........ ~-~~------17, ** IAl-2151 '----!XI-
--3
.,/ - A0-2896 ACTUATOR ,--------t: (M-143) NH-36258 (C,6) A0-2896 T-RING SEAL Al-629 I Al-631 I Al-632 1-
Al-680 I I Al-263 I I Al-265
-'.' M-143. ____ '--,..-D<'}-----------L--' .... ~t----,r~. I I ~ ~ I '* *.*,f--~ I Al-616 I I Al-682 I NH<:._~~61~-1 O~-'Si--,***... -----* * .. :.__r----------~ (A,6) I Al-681 I NH-36258 (A,6) ' ACCUM A0-2383 ACTUATOR LJ I Al-630 I / IAl-1831 -~
A0-2382B

A0-2382A

A0-2382K

CONT. ON (M-143)
NH-36258 (B,4) 1----,.'*A0-2382G Al-183-11 ....... _,_H~--3 INBA~o~~s '-------J* ... *---3 IN TORUS BAY 12 Al-183-21 A0-2382H I Al-276 I RWCU AREA EL. 962' T I Al-131 I CV-2385 ,---......_-D<"}----~* < M-143 > , NH-36258 I ~-1-34 I (C,6) CV-2791 r *-*" I < M-131 NH-36049-10 (A,6) I 1----!X.,}----------i.' ( M-117) I-Al--6=7=5~t\\!' I Al-674 I I Al-132 I NH-36243 (E,6) IAl-618 I A0-2386 ACTUATOR '-----------------,1: < M-143 > NH-36258 (0,6) ACCUM A0-2386
T -RING SEAL M-143 >
NH-36258 (D,6) Xjlr"'7A,....l-""'67=9.....,I I /1/1 Al-678 I ACCUM D C B M-143 > NH-36258 (B,6) RADWASTE PUMP & TANK RM. EL. 985' I Al-677 I I Al-133 I I Al-619 I A0-2387 l-__ ....._-tx_:1---.---'+*--------'---....:.*... -------------~~-* T-RING SEAL 1---- ~ - ~~ I Al-120 I I Al-119 I E--...., - A0-2559 I Al-121 I ( M-138 ><,- ._--....-1><1---, NH-36044 '
~
(E,3) I Al-307 I I Al-308 11---C.><J-_---I V-AC-7A & B',---1~--' . ~ TANK RM 896' I Al-266 I Al-671 I CV-2384 (M-143) L---.,,,-1><*:}---,-------f.' NH-36258 (A,6) Al-267 I
...._r--3 BY CV-2384 I Al-268 I I Al-617 ! /.
1 Al-672 r
I Al-245 I
~ .....--1;...,tc,,---Hit1N];M TO OFF-GAS STACK A0-2383 T-RING SEAL
<M-143 *.
NH-36258 .~-... (B,6)
1.
ACCUM /I Al-673 I /M-131 '
NH-36049-10 (C,6)
RBFDS I Al-822 I I Al-128 I DRAIN ( M-137).'I--....---......_-C,><:J-:----...--.......,__..,__-1----1::: HPCI ROOM NH-36043 (D,6) ' CV-2046A} RBEDS -/ (M-138): l~A,....l-=8.,..,19,-fl 1---1 I Al-820 I (M-123) NH-36044 ' CV-2046B NH-36249 (D,6) (C,1) 1 Al-127 1 I Al-821 I l--....;.'IX.:1------1: CV-2043 (M-123) NH-36249 (C,2) I Al-126 I t C-120 & STORAGE BLDG. t--,;:;;:::;;;::::::;;--------,~-----=---:::t~>c:JA,----;-1: ( M-142 ) & (NH-54823-2) I ~-1 I NH-36159 (D,6)
CV-2394A}
( M-123) t....:::ix1-3 I Al-14 I (C,3) I Al-124 I I Al-246 I CV-3503 .---:-tx~:1----1: ( M-124 ) NH-36250 (E,4) '-------:V-AC-BA & B I Al-122 I FIC-2540 .....---,1: < M-137 ) NH-36043 (E,3) FlC-2558 .----IX.,}--.._--(,< M-138 ) ~-: CV-2394B NH(i,!f 49 CV-2065 f--'-t><J-----r~,,.L---------------? ( M-124) I Al-221 I I Al-622 I NH-36250 (D,4) --* 21 CONNECTIONS RWCU F /D VALVES & CUBICLE DAMPERS (M-129) NH-36255 (A,3) A0-2387 ACTUATOR '--------------------,1, ( M-143) NH-36258 (E,6) <,M-143 *. NH-36258 (D,6) I Al-135 I DRAIN '----t' .... ~f---- RWCU PUMP ROOM COLOR LEGEND ,.\\**:,kE :=t--.'":-2* 1 /CJ-\\L -y (,F*:=,1_,1=:i,\\ -ASME CLASS 2/QUAIJlY GROUP B -ASME ClASS 3/QUAUlY GROUP C QUALITY GROUP D SL,--*1 r ATD *r~I I.LI.IIUI SM'E1Y RELATED ELECTRICAIL
-rrn.
This map/document is to assist employees in the performance of their jobs. M 131 Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1-,-M"'O"'N=Tl~CA.,..,D,.......D""W"'G........,...J..-1 P&ID INSTRUMENT AIR - REACTOR BUILDING SCALE: NONE I REV 81 A NH/~~~44 I.!!-~25 I DRAIN L--------------------------------------...1.-------....1.1"'"-1:....-----------'--4.-+---HPCI ROOM L ~ NORTHERN SWE'S POWER oailWtf 2 Energy 8 7 6 5 4 3 NH-360~9-1 :_J
Xcel MONTICELLO NUCLEAR GENERATING PLANT D C B A DETAIL A

l CD PILOT AIR TO MSIV SOLENOID MANIFOLD

l @ MAIN AIR TO MSIV PISTON VIA MANIFOLD AIR VALVE ASSEMBLY 8

OUTBOARD MSIV A0-2-86A (M-115) NH-36241 (C,6) OUTBOARD MSIV A0-2-86B (M-115) NH-36241 (E,6) OUTBOARD MSIV A0-2-86C (M-115) NH-36241 (E, 1) OUTBOARD MSIV A0-2-86D (M-115) NH-36241 (C, 1) 7 < M-131) NH-36049-12 (B,8) CD r--K>t---1 SEE DETAIL A @r---D<J----i--l><J---<J-----, SEE DETAIL A Al-11-2 6 5 440 PSIG CD r--K>t---1 SEE DETAIL A @r---D<J----i--1>-:1-f~E>c,f ~ ill- @26 D134-3/4 -HB,1-LOWER -fui*.*.*P~ .. G.~ I--~ PUM~XSEAL LOWER I -=----- I----~ ~ I
PUMP SEALc sc1-1*!DCA LT11-3/4":ZDCA CHl.l4BER
.. =t' fl_.. CHIMBER *.~ I I I l -:) C---1 1 I REW13A 28" DCA L__J I I
I t
DCA HB RECIRC. PRE~E _JI PUMP REDUCING r, P-200A 3/4" COIL""",_ ,-~~ REW13A 28" DCA y f-T-H-.J(JJD'---H L.- RETIRED 11 UPPER , <' IN PLACE I PUMP SEAL (2-2-1A) i..J HX. REW13A-7-1 "-DCA REW13A-5-1"-DCA ft... IXR-50IIXR-51I RECIRC. LOOP M 117) NH-36243 (A,2) _E-1 ____ __, ':-=,!"!"~--~-I--+ r.-: -+-DCA I XR-30-11 I XR-29-1I ..... _-l-(D
~ --
~ -~ (3/ 4" -CCAl!3/ 4" -CCA) ~- m PRESSURE i
i::
REDUCING COIL n g CRW riii\\ ~ I "'LS"' I I .-l. ENERGIZED WHEN A DRIVE MOTOR BREAKER OPEN TE -2A-JIJ2 I I --L TO JCT. BOX A/S '( M-131 ) NH-36049-12 (A,3) mi:\\ ~23A I I I I I 0L j *
I N t REACTOR BUILDING CLOSED COOLING WATER (M-111-1)
NH-36042-2 (A,5) NOTES:
1. THIS WAS REDRAWN FROM P&ID M-117 (NH-36243) REV. M2 AND INCORPORATES CHANGES AND AS BUILT INFORMATION BASED ON THE RECIRCULATION PIPING REPLACEMENT PROGRAM.

2. THE PRIMARY THERMOCOUPLE FOR THE B RECIRC #1 SEAL CAVITY FAILED A NEW WIRE WAS INSTALLED IN J10 SUCH THAT THE B RECIRC IS NOW FED FROM THE SPARE THERMOCOUPLE J2.

3. XR-27-1 AND
--~ LE CHECK VALVES PER ECR6010000D1 REVISIONS 76 EC806 DWN: JJP 4-2-07 CHK: RLJ 4-12-07 APPR: DZ 4-12-07 77 EC9741 A/R 01059540 DWN: JJP 6-18-07 CHK: BAL 6-18-07 APPR: EAN 6-20-07 78 EC 11951 A/R 01121715 DWN: JJP 3-5-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 79 EC10856 DWN: JJP 4-28-09 CHK: DOW 4-30-09 APPR: MAC 5-1-09 80 EC23704 DWN: JJP 3-11-14 CHK: BAL 3-11-14 APPR: BJR 3-13-14 81 EC25011 3 ADDED TO.PDF DOC. DWN: JJP 1-28-15 CHK: BAL 1-28-15 APPR: RAD 1-28-15 82 EC23857 DWN: JJP 4-13-15 CHK: ESS 5-4-15 APPR: MJW 5-4-15 83 EC26787 DWN: JJP 4-7-17 CHK: BAL 4-14-17 APPR: SJH 4-14-17 84 EC26888 DWN: JJP 5-1-17 CHK: BAL 5-1-17 APPR: TKN 5-10-17 85 601000001449 DWN: JJP 5-3-19 CH K: 600000537659 APPR: 600000537608 COLOR LEGEND ..'i,S\\/~ CL.".,)'~. 1,/C:..i*._ Tr ~R:UF,i:., ASME CIASS 2/QUALl1Y GROUP B REFERENCE DRAWINGS: -ASME CLASS 3/QUAUlY GROUP C -QUAUlY GROUP D E D C B
1. RECIRCULATION FLOW CONTROL F.C.D. (GE 729E203) 5828-APED-2A-7 8CB
-'.,.Aff Ir R-1.Alfl, :1-: -1A 11'.AI (DRAWING IS IN TECH. MANUAL NX-7831-411) -SAFElY RELATED El£CTRICAI.. A
__ ____________ ___:___ _______ ~~~~:f!;~~~~::::!J 6
5 4 3 2 This map/document is to assist employees in the performance of their jobs. M-117 Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1,-M""O,..,.N"'T,,...I ""'c,..,.A""D-D"'W""G,,.....,...,D,-,.1 P&ID RECIRC LOOPS, PUMPS & MOTORS NUCLEAR BOILER SYSTEM SCALE: NONE REV 85 ~ Energy N0RTHERN srATES POWER cot.tW<< NH-36243-1 1
MONTICELLO NUCLEAR GENERATING PLANT Xcel E D C B A NH-36244 TO INDIVIDUAL HYDRAULIC CONTROL 6 1/2" UNIT (TYP FOR 121 UNITS) ----- (M-119) NH-36245 Al-216-4 Al-216-3 (A,6) 1"-JD LOW POINT DRAIN~ (TYP) I. w (M-119) 1 2 -DC 'j' Wm Cl I NH-36245 (E,6) I Cl I u N N HIGH POINT VENT \\ DC DE Cl a: u Cl a: u 1* CRD-43 8 1*-110 I 8m I (M-119) 1/2"-DC
I

-I NH-36245 Cl N
(E,4) N Cl HIGH POINT VENT \\ a: CRD-42 u 1"-130M3 u N N Cl a: u 1/2" u u Cl Cl I I 1/2"-DC * (M-119) -I ' -I NH-36245 Cl u - (E,5) N Cl HIGH POINT VENT \\ a: CRD-21 u 1"-130M3 N Cl a: u 1* um Cl 8 I I 1"-JD swA~ (TYP) I 0:, N Cl a: u SW ___/111 ls (TYP) I 0:, N N Cl a: u u SW Cl I (TYP)
-I 0:,
N Cl 0:: u SW ___/111 g 5 Al-216-1 1* 1 1/2"-JD t:::::::.. 1 /8" /FT SLOPE CRD9-1"-DE 8 m t:::::::.. ,1 1/8"/FT SLOPE I ~ N Cl 0:: u 1 1/2" CRD12-1 1/2"-DC 1* u Cl ,1 -I N Cl 0:: u um Cl I t:::::::.. 1 /8" /FT SLOPE CRD5-1"-DC t:::::::.. 1 /8" /FT SLOPE (TYP) ' -I I (M-119) 1/2"-DC ~ ~ u 0:, 0 0 NH-36245 ------< 8 ~ N N HYDRAULIC CONTROL UNITS SCRAM VALVE PILOT AIR HEADER HYDRAULIC CONTROL UNITS EXHAUST WATER HEADER HYDRAULIC CONTROL UNITS COOLING WATER HEADER HYDRAULIC CONTROL UNITS DRIVE WATER HEADER 4 TO SCRAM DISCHARGE VOLUME VENT AND DRAIN SOLENOID VALVES (M-119) ------- NH-36245 (B,3) DRAIN 1*-ccD CRD-80-1 CRD-80-2 ~13 CRD-164 ___L---- -r---..... C05 1 [::IT]_ ___illiil_....... ~ ~--lEID 1 1;:8,2 I I I I I I I Al-16-8 1 1/2" 3/4"-JD CRD-79-1 .__ __ !_s _ CRD-79-2 PUMP TEST BYPASS 3 1* Al-16-7 1 1 2 -259 r,----------~_;:~} Ar:~ C292 ~C292 +----~ I C I
1.
Al-16-6 I ND I ND I I I I __ _J 1* Al-16-5 Al-16-4
1.
1 1 2 -259 1 1 2 -259 1 1 2 -259 CRD-9 VENT 1 -110 r....._,*-3s.w. CRD-143 ~08 ....J..--"' I L-------- -------------------- -----------------------, -r---..... CRD-20 {fr\\ CRD-27 FILUSH CONNECTION 1 -130M3 I ~9 3-23 s.w. 3-214 w Cl 2 Al-16-3 CRD-63 CRD-62 Al-16-1 3" DE DRAIN CRD-65 CRD-64 C05 __[filJ -~3 1/2"-DE Al-15 1 1 2 -7 1 70-100 PSIG INSTRUMENT AIR SUPPLY 1-----1':><1-----/ < M-131 ) Al-16-2 ~6 filIEB 3-27 CRD6-1"-DE STABILIZING YALYE ASSEMBLY NH-36049-14 (D,8) TO RWCU (M-128) NH-36254 (D,6) CRD-41 1 -110 CRD-39-1 3 4 -7 l-*l--3 s. w. VENT CRD-39-2 3 4 -7 3-25A \\ (NOT IN SERVICE)_ i_ DC I DE DE I DC REVISIONS 85 EC26787 OWN: JJP 4-7-17 CHK: BAL 4-14-17 APPR: SJH 4-14-17 86 EC26888 OWN: JJP 5-1-17 CHK: BAL 5-1-17 APPR: TKN 5-10-17 87 EC601000000215 OWN: NJM 10-10-17 CHK: BAL 10-10-17 APPR:.A.JR 10-10-17 88 601000000410 OWN: JJP 1-24-18 CHK: BAL 1-24-18 APPR: DAM 1-24-18 89 601000001449 OWN: JJP 5-3-19 CHK: 600000537659 APPR: 600000537608 90 601000002061 OWN: JJP 10-30-20 CHK: 600000797017 APPR: 600000779398 STABILIZING VALVE ASSEMBLY r 3-258 l _(NOT IN SERVICE) Cl Cl 0:: 0:: u u 2* ~ N N HIGH POINT VENT \\:----+4--r---~:--{)IK]-<}..1..------------....1-.;;.. __ ~_..;..;;.;...;;....;..; _____ ;.;.;,;;::.::.:;~~~~~~~~~::.::.:;::.::: _____________ +----.I...-----------------. CRD-142 u 1"-19M3 2.. CRD-163 CRDB-2" -DC HYDRAULIC CONTROL UNITS ACCUMULATORS CHARGING WATER HEADER 1 ~I I.., COS Wz--l---- b~3o1s I I

;-D= --1 rR~--;~

I I ND I ~~f-I 11--il~.:t 1---#-!I-I ! !, L______ _1J_,} """"" CRD-37-2 TURBINE REACTOR BUILDING BUILDING TO MVP ROOM (ORW) FIROM COND LINE CRD-141 CRD-15 1"-130M TO BACKFILL SYSTEM (M-116-2) NH-36242-2 (D,5) (M-105) H-DI.Cl. ~:::t,-'--....,.'8><1--.t~ NH-36036 (A,5) FROM csrs ~ NH-36039 (A,4) DETAIL A ~ I Cl 0:: u XR-21 m

7 m

DPl-2-lA F-18A ~ XR-21A-2 L T E R DPl-2-18 XR-21A-1 XR-21B-1 XR-21A-D -218-F-188 FROM CONDENSA 'i;...;;,-;,.-.,.,V SERVICE SYSTEM """-'-----'""--'.J (M-1 OB) l-+--!Mf:..--L-NH-36039 (D,6)
~
0:, I *... .k.:CR"'D,...-"'58,..._=2 J, ID - u ALT BORONl~--1 INT CRD-2-2 C18-4"-HB STANDBY CUNO FILTER CRD-51 I CI---+-- PUMP I INTERLOCK C05 A L t:::::::.. 1 /8"/FT SLOPE ST-147 12 CRD PUMP P-2018 y ORW RD-54-2 B C C RD-49-2 MOTOR BKR 152-606 B C YL...!::::HCI, CRD-45 ORW 3 4 -19 MOTOR BKR 152-506 CRD-2-1 y ORW 0:, I
i.
~ - u 1" C05~ A I L I C /--.---.. PUMP I INTERLOCK : I I f-=-,,;.+-> 11 CRD PUMP P-2O1A CRD-53-1 CRD-52-1 CRD-49-1 CONTROL ROD DRIVE WATER PUMPS r;:=i---1~ C C RECIRC TO COND STORAGE TANKS (M-l 08) 1--~--=C'"'R=-D1..:0_--'-1 '_'-'"'H=-B ----~ NH-36039 CRD108-1"-HB (B,2) CRD-5-2 I N..- 1 I 0:, Cl 0::
u 0

u CRD1-2"-DE CRD-5-1 CRD-4-1 CRD1A-2"-D CRD-3-1 (M-108) NH-36039 (C,6) @a::1 2* TUBE ~ D-3-221 - I Cl 0:: u CRD10A-1"-DE CRD-7-1 CD I ' -I ~ - Cl 0:: u w Cl I ~ I - u 0:: Cl u I
N I
~ Cl a: u ~ ~ CRD-156 I 1 M110 +--~ C
E No N
C050H o-I I I D.. I CRD-13-2 Cl 1/1 0:: I C u 0:: u u VENT N Cl I ~- N ;r I CD N Cl a: u &-=-~~~~ FILTER #12 CRD-12-2 3 4 -SP-110M1 I POST FILTERS ORW
SUPPLIED WITH EQUIPMENT __ __,
XR-22-lA XR-24-1 TO #11 RECIRC PUMP CRD-14 ---r 03 XR-21 SEE DETAIL A XR-22-2 FIR 41998 y ORW XR-23-1 XR-23-2 XR-25-1 XR-25-2
SEE NOTE 3 CRD-24 3-21 u
Cl I I :g 0:: u I 00 I C 0:: u -..\\. Cl a: u r----,----7 ra1,n ITTsl
cos 1 1 7 ~4~1 CRD-23 C05 ~ -~2 BKR-4103 ___..J CRD-19 S.W. 1 -130M3 CRD-18-2 t"°"'"~~~--t--rn~ C05/i\\O Al-55 'ye I

_________ J

....... -------t,1.J*--_,-cRD3B-1 1 /2" -DC FLOW CONTROL STATION (SHOWN WITH AUTO AIR LOADING) L-~ --~~-JL~~=- -~J-, ~~, 3/4"-DC SYSTEM FLUSH CRD-36-1 CONNECTION 3 4 -19M CRD6-1"-DC NOTES: REACTOR PRESSURE KM-116-1~ NH-36242-1 (C,6) Al-163 1------=, SYSTEM FLUSH CONNECTION CRD-36-2 3 4 -19M3
1. AILL SCREWED CAPS MARKED S.W. MUST BE SEAIL WELDED FOULOWING FLUSH AND CHECKOUT TESTS.

2. FOR TYPICAL INDIVIDUAL HYDRAULIC CONTROL UNIT SEE DRAWING No. M-119, NH-36245

3. XR-25-1 AND XR-25-2 ARE PISTON STYLE CHECK VAILVES PER ECR601000001449.
REFERENCE DRAWINGS
1. CRD HYDRAULIC SYSTEM F.C.D. (GE 729E449) 5828-APED-3-28

2.
CRD HYDRAULIC SYSTEM PROCESS FLOW DIAG. (GE 729E259) 5828-APED-3-21-2
3.
NX-7866-32 FOR ADDITIONAL PIPING COLOR LEGEND __ _..S~/l cu-,ss 1/1J.J,i. __ 11* G-f~:,W A -ASME CIASS 2/QUALITY GROUP B -ASME CLASS 3/QUALnY GROUP C QUAUTY GROUP D -s/.JT--Y ~=_../\\TT1 1-J=C /.J\\C..-\\L -SAmY RELATED ELECTRICAL This map/document is to assist employees in the performance of their jobs. M-118 Your personal safety is provided for by using safety practices, procedures ond XR-26-2 TO #12 RECIRC PUMP equipment os described in safety training programs, manuals and SPAR's. 1,-M""O'"'N"'T""I """c'"'A""'--=ow"'G,,.....,~A~L...1 CONTROL ROD HYDRAULIC SYSTEM P&ID SCALE: NONE REV 90 L L ________________ J 6 5 SEE REF DWG #3 AND #4 y ORW 4 (M-117) NH-36243-1 (D,4) 3 <M-117) NH-36243-1 (D,4) 2 fl Energy"" NOlfflDN Sl'Rl'S PO/ID: COIANY NH-36244 1 E D C B A
MONTICELLO NUCLEAR GENERATING PLANT Xcel I 6 NH-36245 5 4 E D C B NH-36244 1-DE EXHAUST WATER (M-118) (E,6) B. 1/2"-DC G.E. CRD-105 1/2" CONTROL UNIT TO HERE NH-36244 (M-118) (D,6) 1 "-DC DRIVE WATER 1/2"-DC CRD-103 CRD-137 B. G.E. FILTER ELEMENT 134 CONTROL UNIT TO HERE NH-36244 1 "-DC COOLING WATER (M-118) (D,6) I----------

r B.

1 /2" -DC--- CRD-104 G.E. CONTROL UNIT TO HERE CRD-138 1/2" 1/2" FILTER ELEMENT 136 1/2" 1/2" LU TEST CONNECTION P2 I I I I L _____.J 1/2" 1/2" I I I I I I I I I L _____.J TEST CONNECTION I P1 I I I ')-' I L---------------------------------7 I I FILTIER ELEMENT 135 CRD-75 I ---7 C050~ 'r ORW E--+--C.<H 1/2" 3/4" L----------------------------------, I I I I : L L-----"'( WITHDRAW} FROM MANUAL I I -- ---------,? SETTLE TO POSITION
I L ______________ ---------,? INSERT CONTROL
--"'( INFORMATION I c ________________ ---------,? INSERT ELIEMENTARY SYSTEM L _________________ ---------,? WITHDRAW DIAGRAM HIGH POINT VENT TEST CONNECTION CRD-102 P4 ~---l----bd------1------ll 3/4" CONTROL UNIT TO HERE G.E. B. CO?J,\\L O I ---v'c/ A THRU D t::---., "\\ SLOPE 1 /8" /FT INSTALL FOLLOWING FLUSH BALL CHECK VALVE---L I I ---~---t!'---rno,-,======~ OTHER r------- I DRIVES TSC 3-243 C59 CONTROL ROD DRIVE HIGH POINT VENT \\_ 1"-DC I ~4Qos C59~ I I ._ ____ _J I C050H 1 -460M3 CRD-139 1/2 1" 0 FROM ~-** REACTOR VESSEL TEST CONNECTION 4---+t:<1------1--:1 P3 -~ sv 118 N.E. X-37 A THRU D

~--7

,--f~--- \\ L __ -9.!::!M'lll.sl...~------/] N.E. CHANNEL A _J INSTALL FOLLOWING FLUSH FROM REACTOR PROTECTION ELIEMENITARY DIAGRAM CONTROL UNIT TO HERE B. G.E. NH-36244 1/2 j,--------------~ _.J L....f:~----1 NOTE:____.! (M-118) (D,6) 1"-DC ACCUMULATOR CHARGING WATER VALVE IS A DUAL \\ SOLENOID THREE WAY POPPET VALVE CONTAINED IN ONE \\ VALVE BODY AND SCHEMATICALLY FUNCTIONS AS DEPICTED. 1/2" -JD '-.J;;XHAUST - - CRD-116 I CONTROL UNIT TO HERE ~ AL COS WEST EAST LAH C72ft\\ H C54 ft\\ H y'L y'L /-+- _ _ 3/4"-JD SCRAM VALVE PILOT AIR l L----L---l---~----@ @ r (M-118) NH-36244 (E,6) ,_jE:,3) (E,2) 4" OR 6"-DB SCRAM DISCHARGE HEADER .-- -----------------? I I I I I I I I CRD-111 I 1/2"-DC

J CRD-113 CRD-115 1/2" CRD-107 B.

G.E. CONTROL UNIT TO HERE 0 u u
-I 0 "'
u FROM HYDRAULIC CONTROL UNITS TYP 15 UNITS CR 13A-4 "-DB FROM HCU TYP 31 UNITS CRD14A-6"-DB 3/4" DC (A,6) 3/4" DC (A,6) 3 t-r--------YO-0 u u I N FROM HCU 3/ 4" DC - Cl TYP 15 UNITS CRD15A-4"-DB (A,6) t-r--------YCH u t:::----,_ SLOPE= 1/8"/FT (TYP) 2 SCRAM DISCHARGE HEADERS SCRAM DISCHARGE HEADERS ,-"'( ROD WITHDRAWAL BLOCK I I I I I I : 1--/ NO. B-1 SCRAM I I I I I I I I FROM HYDRAULIC CONTROL UNITS TYP 13 UNITS CRD13B-4 "-DB FROM HCU TYP 31 UNITS CRD14B-6" -DB 8 f-D-L-------~ u ,1 N I w <D - Cl FROM HCU TYP 16 UNITS CRD15B-4 "-DB u f-D-L-------~ --::::::::1 SLOPE= 1 /8" /FT (TYP) 0 u u r---------------------------- ___________________....,_ ____, ________________________ _ -----------------------------, r3/4"-CCD (TYP) 1 I I I I I I I E /I' 1 "-CCD (TYP) L______ E--lllt-1 r - - - --*-<-cc~ I I I I I I I I I I I 1 I I I I I

(--

LU LU I I I I I ( LU I I I I D-----,--1::.:1--.-1*-:1 I LS 1 7428B ____ _.,_ _____ _ LU CRD-88 3/4" -CCD (TYP), 1 "-CCD (TYP) "- :I LU I I I I I I I I C050H 1/2" (PCV\\ ,.2445 1/2" 'CRD=-2of=.r CRD-201-1 1 4'- CRD-76 3 4"-73 cos [ED ~11 I I L...---- r--- 70 - 75 PSIG CRD AIR HEADER SUPPLY (M-118) (E,4) f-.-:&'---C><l----'------,#3..:../_4 *_-_JD4:;L'.:}----.'~--l 1 r-1 I I I I I I I NH-36244 "B" BANK "A" BANK Al-216-6 i I SCRAM DISCHARGE PIPING CRD-78 1/2" m 1/2" 1/2" 'r 1-C><l--1-:I ORW 1/2" 1/2 REVISIONS 77 EC12044 DWN: JJP 3-25-09 CHK: KEC 3-25-09 APPR: JSO 3-25-09 78 EC20150 DWN: JJP 8-8-12 CHK: PEB 8-9-12 APPR: DAM 8-12-12 79 EC25011 3 ADDED TO.PDF DOC. DWN: JJP 1-28-15 CHK: BAL 1-28-15 APPR: RAD 1-28-15 80 601000001601 L PAGE ADDED TO.PDF DOC. DWN: JJP 2-19-20 CHK: 600000677406 APPR: 600000686596 CRD-74 COLOR LEGEND -A~J/E CL.'...~;~: 1 / 1~LAL -y CF:OP f:.. 7 E D C B (LO\\ 1/2" N2 CHARGING SYSTIEM [=---+~-f' 12~9,--L--'-----:':i-l *f-----' CRW ACCUMULATOR 125 ~---l>l<J--..L..-C,,:::]--__JL...---,-----1--1... -1 L
r.
__J 1-..J TO INDIVIDUAL "-' \\../'7 r--< HOOK-UP AS -ASME CLASS 2JQUAIJTY GROUP B -ASME CLASS 3/QUALJlY GROUP C A CRD-114 CRD-112 3/4" 3/4'-DC TEST CONNECTION P5 G.E. B. CONTROL UNIT TO HERE TUBE FITTING WITH CAP P6 HYDRAULIC CONTROL UNIT (TYPICAL FOR 121 UNITS) (CONTROL UNIT SUPPLIED BY G.E.) NOTIE: ALL EQUIPMENT NUMBERS WITHIN CONTROL UNIT ARE PREFIXED BY 3-13. ~~,£it - ~ TYPE "G" NITROGEN BOTTLIE SIZE 3-127 A & B ' Pl' ~ ,~-:,232B r,;---- CRD-203-2 CRD-203-1 1/4'- REQUIRED TO HCU'S AT CAP P6 -aUAUTY GROUP D St.T-1 f:[L"T[ H[CI llJ.I CiL -SAFEJY RELATED ELIECJRICAL This map/document is to assist employees in the performance of their jobs. M 119 Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1-:-M""O""'N""T,...I ""C""AD,.......,D"'W"'G,........,..,M'"'" P&ID ACCUMULATOR N2 CHARGING SYSTEM CONTROL ROD HYDRAULIC SYSTEM A & B BANKS SCALE: NONE REV 80 A L ~---~----,-----z-----~---------:;------------::.;:------(TYP-) -----::::------.---------_l__--~~-~"""'~""""~En.:,_;;_rgy:___~Nl..tHL-~3'..I6~2~4~5~ 6 5 4 3 2 1 ~
MONTICELLO NUCLEAR GENERATING PLANT Xcel E D FT14-40B FT10-97B PERMISSIVE TO OPEN WHEN SHUTDOWN CLG. SUCTION VALVE M0-1989 IS CLOSED (EXCEPT IN ASDS MODE) 1' I I L ______ _ 1* RV51-1 1/2"-H y ORW FROM E/S 7251 B

i "f

C I t I @a~=r== 1 C03 I DI]
0El"39B r
TO FRl0-143 ( M-121) NH-36247 (C,2) M0-14 -N26 TO CROSS-TIE 5 GE-I CGC3B-2" -CA C03 C03 4 FROM CONDENSATE SERVICE WATER (M-114-1) NH-85509 (A,6) CST-93 2 -130 SC29B-2"-GE 3 TW23-12"-GE 2 1 C03 [AIR w Dl00-3/4"-G 0 {.') I TEST CONN. I 0 ~ IFll ~

~

et: - RHR-16-2 RHR-17-2 I I et: w {.') I *.... -I N ~ I I I I 3 4 -130 3 4 -130 N ~ VALVE LEAKAGE TEST CONN. L ________________ 7 TW23-12"-GE RHR-76-2 RHR-75-2 RHR-74-2 I I@ FROM I F r E/S 4101 1-HR101 TW20-16" -GE FROM PS-10-119A,B,C,D M-143) l-----+-- NH-36258 (D,4) DRYWELL HIGH PRESSURE AND REACTOR VESSEL LOW LEVEL INTERLOCKS (PERMISSIVE TO OPEN ---------7 r--* VM..VES MANUALLY) 1 ~ I ~----------- I C292 1 C03 I I S~-------~- l1ci~1~6B ~ FROM ! ~-----------, t' ! ~ LS-2-3-73A,B I REACTOR VESSEL LOW LEVEL 1 I I ~--+-+-- INTERLOCK (PERMISSIVE TO OPEN I I C292 C03f0
t NH-36242-1 VM..VES MANUALLY)
I I FROM 1 I L ~ (E,6){E,2) i i 4106 (10-398) ,---------------------..l I I PS-2-3-52B I I M0-12 -N26 + ~-----------, I I (M-116) ---1-------------, MO I AUTOMATIC VM..VE ACTUATION i I NH-36242

\\

FROM I L_ 007 ( I (E 5) D180-1"-GE RHR-64 ( M-143 )~--------- NH-36258 (X.:::-29-1::',, ( D, 5) INSIDE OF DRYWELL r-- REACTOR VESSEL R-200 CZ=.1) I I I E/S 4100 L____

~---JQl:9~~- ~i~~~~s~eHLJ':~~,..<9!:.<>.§i~L ____ i..,

(PERMISSIVE TO FT ua C29m2 I C03 GI BKR I SEE FUNCTIONAL CONTROL DIAGRAM I OPEN ON REACTOR .. - - - - - - - - - - - - - - - - - - "I 10- 1118 HS _!~- HS __ -l,.__[][]42oa I FOR ADDmoNAL INTERLOCKS) I LOW P~SURE) Y S07 S25 l!QES14B I f t 1 1 ORW 1 FS-~"-' "g/,,fgt~'...'iii" ll----------------1------------L---------~--~;-;;----: "" w;"" ! "'":,:-,:; °,(\\: +. t-----1 <M-121> RHR-65-2 r <M-114-1) 1 r 4335 10A-s1os 4334 10A-sas ~ 7 RHR-25-2 y C03JZ\\ NH-36247 w I RHR-59-2 NH-85509 I II 6B II ~~~ : REACTOR 'YL (D,Z) 'i' ~ -----. LEAK I (A,3) 1

, r--

1 o 258) RHR-6-2 C03 BKR ~ 3/4" CONN. I csT-91 I riM"'0,:_:,1""s"=-:.Niww'i"'12'i"'i3mDLll!---a';~----------.J I 16 -NW14 PUMP ,1 TEST I I I ltP.';:'i!, L--1-- ~ (M-117)
RECIRCULATING
~4337 I I I 2 -130 I I (VLV POSITION J1 SEE NOTE 1 9 NH-36243 1 s128 i ~ I L. __ ....1. ____ sc_1_o_D-_2_"-_G_E __ J.... _______ +' --------------+i ___ TW_20 ___ 1_6* ___ G_E __ ,s_E_E_N_o_TE--11)-,-J---1N_TE-:R;Lo=c;K-s"'")-=,;,,~-;,~-+-+-----,--~.*. 1--r-+__._..,:--_4.,.r-- .. ~***~ :~ci.(i-:}E?~) t-------------- -------- --------------" I I GE I DB 'M0-16 -NW14DU DLAIDBAI JpcA '--1a* 1 i C292 r~O~ ~~~\\ r-- C03 GI BKR ----- RHR-68-2 ---------------------------------------------!----------------------------' (SEE NOTE 1) 3 4 ~130 ';_DLA ~~~=i~-11-i'~""~"g..___. :1 :L... ---11ra;:~"'~1-"(1~~i;)" l,~-~4,~l: r--::~:~:--3Ji. ~~~ L----------------------------------------------------------~~~~~~~~~~~~-;:7 D97i:{~2~~g J I ,.. _R_H_R_-_13_-_2 __ R_HR_-_1_2_-_2 ____ TW 4,...0-t-4-"_-.,DB_A_NHM-~1~'.;; C292i S M0-10 -N138 r-3/4" RHR-67-2 LO. RHR-69-2 TW25-4"-HE

1;

\\~t!J!T~O~R~U~S~ ) VA-fi'~T lfo~~~E iE - lt~~~g~A21 (C,6) _f j BKR HSC04 RHR-70 9 TW24-12"-HE 10:J CHAMBER,,/ D58-1"-DCA ~ TO PAS SYS (NH-96042-1) (B,7) PAS-57-4 C03 BKR [J![]S 4210~S16B Al-645-4 ,-----M'----1 /.] ACCUMULATOR AIR SET 7$/ lJe-~,$'----,./4$'-' 1/ RHR-8-2 3 -N237 1 =-~-=-< CRW 31 2A-S98 1 RHR-71 1 1 RHR-33-2 / I 1 -130 I X-213A \\ } L ___________________________ _Q!:_()_1,f _________________ J \\ I TWB Y7 ______ J

V

i NOTES:

REVISIONS 80 EC17932 DWN: JJP 6-28-11 CHK: BAL 6-28-11 APPR: IRL 6-29-11 81 EC20263 DWN: JJP 6-21-12 CHK: BAL 6-22-12 APPR: KMF 6-27-12 82 EC20651 DWN: JJP 4-29-13 CHK: BAL 4-29-13 APPR: JEB 5-1-13 83 EC21396 DWN: JJP 5-8-13 CHK: PEB 5-8-13 APPR: WMS 5-8-13 84 EC25011 3 ADDED TO.PDF DOC. DWN: JJP 1-28-15 CHK: BAL 1-28-15 APPR: RAD 1-28-15 85 EC19671 DWN: JJP 10-10-16 CHK: BAL 10-17-16 APPR:MM 10-18-16 86 EC27023 DWN: JJP 4-21-17 CHK: A.JR 4-22-17 APPR: WMS 4-23-17 87 601000000410 DWN: JJP 1-24-18 CHK: BAL 1-24-18 APPR: DAM 1-24-18 88 601000001601 L. PAGE ADDED TO.PDF DOC. DWN: JJP 2-19-20 CH K: 600000677 406 APPR: 600000686596 89 601000002880 DWN: JJP 3-5-21 CH K: 600000850209 APPR: 600000838214 E D C ( M-121 )1---Di<:.t- _ C292 i LO. fi"'llnl.IooJC292 ~-~XFER X-224A
1.
VALVE MARK NUMBER WITH PREFIX "W" INDICATES ASA 600 LB VALVE RATED AT 1248 PSl/563'F PER MSS-SP-66. B A NH-36247 (C,4) FROM PS-10-118 (M-121) NH-36247 (C,6) 6 I I RHR-4-2 14 -N26 5 L.O. -D81-2"-GE 'a - I O> 1/ 1/ (RECIRC) TW21-2"-GE R.H.R. PUMP P-202D (10-3D) ~ R.H.R. TW15-14"-HE PUMP P-202Bc co3 {10-38) ~c-11--lfi)-+- l1~-~2B ti2' C292 dPT 7845D I I I I
RV47-1 1/2"-HB I
,--~ I I L----7 y 1 ORW ~ XFER BKR 152-604 MTR HTR L36-8 FOR PUMP sBA ( lYPICAL OF 8 ) '\\Ly~ 98A THRU 98H I VENTS & DRAINS I SEE lYP. DETAIL I I < M-121) I I NH-36247 I t I __________ LOOP "B" 4 -l TO TR-4926 REACTOR WATER CLEANUP SYSTEM < M-128) NH-36254 (D,2) 3 1* RHR-1-2 14 -N29 3 4 -19 DRW-110 L.O. TORUS DRAIN PUMP P17 BKR 81119 V129-3/4"-HE RHR-48 3 4 -130
2.
ALL MOV HAND SWITCHES INDICATED L.C. OR L.O. HAVE KEY LOCKS.
3.
ALL MOV'S INCLUDE HAND SWITCH & POSmON LIGHTS IN IN CONTROL ROOM.
4.
DRAIN CONNECTIONS ON RHR PUMP SUCTION & DISCHARGE TO BE PROVIDED WITH HOSE AND PORTABLE CONDUCTIVllY CELL TO FLOOR DRAINS. r---- ----------l (PERMISSIVE TO OPEN WHEN TORUS SUCTION VN...VE M0-1987 IS CLOSED)
5.
SEE NOTE 4 ON DWG. NO. M-121, NH-36247. w I I j_ FROM RHR LOOP "A" ..... --.-( M-121) NH-36247 (B,5)
6.
COMBINATION TC/RTD PROBES. RID'S TO LOCAL JUNCTION BOX ONLY (NJ5304 ). TE-10-938-1 (TC), TE-10-93B-2 (RTD) TE-10-93D-1 (TC) (SPARE), TE-10-93D-2 (RTD) TE-10-948-1 (TC), TE-10-94B-2 (RTD) TE-10-94D-1 (TC), TE-10-94D-2 (RTD)
7. SOLENOID VN...VE SV-2017, ACTUATOR, LIMIT SWITCHES AND AIR LINES ASSOCIATED WITH VALVE A0-10-46B HAVE BEEN ABANDONED IN PLACE: REFERENCE EC21396.
FROM 'a PAS SYS N (NH-96042-1) i (A,7)
--- -----------l (PERMISSIVE TO OPEN WHEN TORUS DISCHARGE VM..VE M0-2007 IS CLOSED)
D82-3"-HE RHR-10-2 3 -N29AB w I I 'a:, -I 0 RHR-13-2 1 -19 y ORW REMOVABLE SPOOL PIECES INSTALLED FOR TORUS DRAINING D93-1 "-HE
8. INTERNN... FLOODING RELATED.
r.oLQR I EGEND -:'\\SH
i\\SS
/JU/\\ ir,* ~RCl.lF i\\ -ASME ClASS 2/QUAU1Y GROUP B -ASME ClASS 3/QUALITY GROUP C -QUAl.llY GROUP D -::;,2.-=-I ---'.=-LAl::_J \\i::_CHt>.\\ ::.:*.~L !Wm RELATED ELECTRICAL This map/document is to assist employees in the performance of their jobs. M-120 Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1,-M.,.,O,.,.N""T,...I ""C..,.,AD,,....,D"'W"'G,.....,A"'V,., P&ID RESIDUAL HEAT REMOVAL SYSTEM SCALE: NONE REV 89 B A ~ NOlfflERN SWES POWER COMPN<< Energy-2 ~H-3624~
Xcel MONTICELLO NUCLEAR GENERATING PLANT E D C B A ~
,; ~
°'"'
'.5<0
<( "' I 0I f-Z 7-- I I I I I I w a> o I co...., N I - I f-I rn ~N ~ u (/J rn 0 I ~ I 0 ~ 0:: 0
0)
I I 0:: ... I 0:: ORW FROM CNDS SERV WATER (M-114-1) NH-85509 (A.4) VALVE LEAKAGE TEST M0-18"-N14D5 I L ___ 7 NOTE 5___/J --l, C04 [filJ_ ~DA BKR 3332 I ,-----------,---------t--- 1 J' I w~ I I X i i PC-1 ,.(., I PERMISSIVE TO OPEN WHEN TORUS 1 DISCHARGE VALVE M0-2006 IS CLOSED FUEL POOL FROM PAS SYS -1 REACTOR VESSEL R-200 (2 1) I i1' ~j HS 10A-S6A BKR 3322 EMERGENCY COOLING ( M-135) NH-36256 (C, 1) 1(NH-96042-1) I I I -l (PERMISSIVE TO OPEN WHEN TORUS SUCTION VALVE M0-1986 IS CLOSED) w I ,1 5 RHR-75-1 0 RHR-76-1 I 0 ::e 3/4" GE 1 ,......J-- INSIDE OF DRYWELL ¥"I RHR-73-1 I RHR-72-1 U") SEE NOTE 1 o: "' C03 <Vc-__g;~~=i~""I rn 4 3 2 1 RBCCW REVISIONS TW36-3/4"-GE RHR-87 RHR-86 (M-111-1) SEE NH-36042-2 r NOTE 9 (D.4) VENT 86 EC 19671 C03 f--<C OWN: JJP 10-11-16 w I I 0 O" M0-10"-N26 AIR TEST CONN. RHR-16-1 3 4 -130 RHR-17-1 3 4 -130 0 VALVE LEAKAGE TEST CONN. RHR-74-1 RHR-82 RHR-84

7 FROM CNDS SERV WATER (M-114-1)

NH-85509 (A,4) RHR-83-1 RHR-83-2 RHR-85-1 I I I I I I I t I I I I I I I I I CST-99 2 -130 SC1 OC-2"-GE RHR-90-1 L-----------------------------------------------7 FROM PS-10-119A,B,C,D M-143 )/------ NH-36258 DRYWELL HIGH PRESSURE AND REACTOR VESSEL LOW LEVEL INTERLOCKS (PERMISSIVE TO OPEN ------- -7 (D,4) FROM r ---* VALVES MANUALLY) I ~-------~--~ I I I 11---='c~ I I <O N z I ' N RHR-88-1 1--GE C03 [IT]_ ~ w '-' *' i b1 FROM CONDENSATE SERVICE WATER (M-114-j) (B-6) RHR-89-1 TO FT 14-40A ( M-122) NH-36248 (E,2) FT 10-97A (A,2) L------7

(( M-143)

',,,,,,-------..._ NH-36258 , X-50F, (C,4) REW10-1 DC RHR-78-1 3 4"-19 I LS-2-3-73A,B 1 (M-116-1)1---*--- NH-36242-1 (E,6)(E,2) REACTOR VESSEL LOW LEVEL INTERLOCK (PERMISSIVE TO OPEN VALVES MANUALLY) I 0 :,; FROM 1 @ C03 E/S -{,251A i I ~1c13 SHA I I 10-136A w I I I R~R4~~91 AUTOMATIC VALVE ACTUATION r------------------------------*--------_(_OPEN) s6~N~LEA~;o~~fs~~~HL6~E~~~:LE BKR I FROM CONDENSATE ..{, SEE FUNCTIONAL CONTROL DIAGRAM @11~4 I @C03 SERVICE WATER FROM PS-2-3-52A FOR ADDITIONAL INTERLOCKS) HS J I f{f5 HS (M-114-1) (M-116) l 1 DA-SBA LE 1 OA-S1 DA NH-85509 NH-36242 T T I RHR-A16 I (A,4) (E,2) I 1 {PERMISSIVE TO OPEN ON I I CST-95 REACTOR LOW PRESSURE) 1 1 1 L-f-7 A"'!!!!il.10-27A) r,;ii-'-;,~1--..D. (CLOSE) I I (CLOSE) I MO _____ _J L MO 2 -130 ,-------------------------:..l L-------+------*-- o74 (VALVE POSITION 2D12 SC10A-2" -GE I INTERLOCKS) TW30-16" -GE I I I I --- 1 I I t 'f 10-39A I BKR @a L __.....__~ ~ I 3341 I HR100 1 ~ 1" i TO ALARM 1 ,---- ------+ (M-120) I ..{, NH-36246 I PERMISSIVE TO OPEN (D,6) + WHEN SHUTDOWN CLG. 1"' I I I I I SUCTION VALVE M0-1988 IS CLOSED --- ----+---- ----~-- -------, w LEAK TEST I 'f RHR-65-1 CONN. I C ~ 1--M~~y C I RHR-59-1 3 4 -130 C03~0 T C03~0 I 3/4" I @ C03 t 1 ~ 1 i @ C03 w w I I l,:u,,.-~-- ow
j :1.,-lff.o"'o""sll.~ l1~;-
1s12A BKR 3338 (10_3BA) ~ ~ (10_34A) BKR 3337 "v N TW22-14"-GE PC-18 TW29-1 O" -GE L.O. M0-4 -N26 TW37-4"-GE PC-35 1 -19 D95-1"-GE L.!.J 1/2" HIGH POINT VENT LINE - SEE EC28692 M0-14 -N138 M0-4 -N138 M0-10 -N138 TW22-14 "-GE m RHR-79 TW30-14 "-GE SEAL COOLER SEAL r I I LEAKAGE ORW ~-+:) G+--ra:HI 1------+-'~+. PUMP G+-----1 NOTES; SEAL ' ~ --L f C: ~ -""" :J::. y ~ DRAIN---1 DRAIN NOTE 2:S. DISCHARGE DRAIN CRW PUMP P202A P202B SUCTION VALVE No. RHR-44-1 RHR-44-2 DRAIN LINE No. D86-1-GE D85-1-GE DISCHARGE VALVE No. RHR-36-1 RHR-36-2 DRAIN LINE No. D151-1"GE D137-1"GE CASING VALVE No. RHR-23-1 RHR-23-2 DRAIN LINE No. D192-3/4"GE D194-3/4"GE
1. VALVE CLASS 1 "-19 3/4"-130

2. VALVE FOR P202B (RHR-45-2) &
P202D (RHR-45-4) ONLY. NUMBER P202C P202D RHR-44-3 RHR-44-4 D88-1 "-GE D87-1-GE RHR-36-3 RHR-36-4 D150-1GE D138-1 "GE RHR-23-3 RHR-23-4 D193-3/4"GE D195-3/4"GE VENT VALVE No. RHR-35-1 RHR-35-2 RHR-35-3 RHR-35-4 LINE No. V96-3/4"-GE V90-3/4"-GE V95-3/4"-GE V91-3/4"-GE SEAL FIS No. 10-124-A 10-124-8 10-124-C 10-124-D LEAKAGE VALVE No. RHR-22-1 RHR-22-2 RHR-22-3 RHR-22-4 LINE No. D90-3/4"-GE D89-3/4"-GE D92-3/4"-GE D91-3/4"-GE SEAL COOLER E-202-2A E-202-2B E-202-2C E-202-2D 1.. RHR PUMP VENT & DRAINS DETAIL (TYP OF 4) y RV52-1 1/2"-HB ORW ~~ ~U"t',A p 1 0-1 09A

(

I C03 ~----~___IT[]_ ____ -( I C03 @I l.ill=1_ 43 F 39A RHR102 3 4 -1 RHRSW FROM E/S 7251 A FROM FT 10-1098 ( M-120) NH-36246 (C,6) .--------------3VENT SW9-8"-GE FROM --1-,..-t-....--~~~~~~--1 RHRSW PUMPS RHRSW-15 3 4 -130 P-109A & C (M-112) NH-36664 NOTES: CHK: BAL 10-17-16 APPR: MM 10-18-16 87 EC27897 DWN: JJP 12-12-16 CHK: BAL 12-13-16 APPR: PY 12-13-16 88 EC27023 OWN: JJP 4-21-17 CHK: AIR 4-22-17 APPR: WMS 4-23-17 89 EC28692 DWN: JJP 7-7-17 CHK: AIR 7-11-17 APPR: MM 7-11-17 90 601000000410 DWN: JJP 1-24-18 CHK: BAL 1-24-1B APPR: DAM 1-24-18 91 601000002015 DWN: JJP 1-15-20 CHK: 600000655037 APPR: 600000643979 92 601000001601 L. PAGE ADDED TO.PDF DOC. DWN: JJP 2-19-20 CHK: 600000677406 APPR: 6000006B6596 93 601000002303 OWN: JJP 7-29-20 CHK: 600000755674 APPR: 600000732711 94 601000002159 DWN: JJP 4-6-21 CHK: 600000862379 APPR: 600000862B76 95 601000001863 OWN: AC 7-15-22 CH K: 600000858989 APPR: 600000858990 RHRSW-16 3 4 -130 (D,6)
1. VALVE MARK NUMBER WITH PREFIX "W" INDICATES ASA 600 LB.
VALVE RATED AT 1248 PSl/563' F PER MSS-SP-66.
2. SEE DWG. No. ( M-120) (NH-36246)

3. DELETED

4. TYPICAL SPEC. CHANGE AFTER LAST VALVE IN VENTS, DRAINS AND LEAK TEST CONNECTIONS.
!-f-I-+ =::IN LINE CLASS y
5. FROM PS 2-128A & PS 2-128B, ON LOW PRESSURE.
PERMISSIVE TO OPEN TW18-14"-HE TO PAS SYS
6. ISOLATION SIGNALS A,U
-153A) ______________.J RHR-3-3 1 O" -N26 jlcr BKR HS 3336 10A-S16A TW29-14"-GE L.O. (N H-9 6042-1) r'----t:ikJ:------1 (B,7) PAS-57-5 TO ALARM ---? (M-120) NH-36246 (B,6)
7. COMBINATION TC/RTD PROBES.
RTD'S TO LOCAL JUCTION BOX (NJ53031. TE-10-93A-1 ~TC, TE-10-93A-2 (RTD) TE-10-93C-1 TC (SPARE), TE-10-93C-2 (RTD) TE-10-94A-1 TC, TE-10-94A-2 (RTD) TE-10-94C-1 TC, TE-10-94C-2 (RTD)
8. SOLENOID VALVE SV-2016, ACTUATOR, LIMIT SWITCHES AND AIR LINES ASSOCIATED WITH VALVE A0-10-46A HAVE BEEN ABANDONED IN PLACE; REFERENCE EC21396.

9. INTERNAL FLOODING RELATED.

10. 3/4" DRAIN LINE DOWNSTREAM OF RHR-40 HAS BEEN SEALED PER ECR 601000002159.
REFERENCE DRAWINGS:
1. RHR FUNCTIONAL CONTROL DIAGRAM............. NX-7905-6-1, 2 & 3

2. RHR PROCESS FLOW DIAGRAM~--~NX-7905-4 COLOR LEGEND
-ASIIE ClASS 1 /QUALITY GROUP A I "' 00 RHR-10-1 3 -N29AB CRW -ASIIE ClASS 2/QUALITY GROUP B -ASIIE ClASS J/QUALITY GROUP C QUALITY GROUP D L!J LOOP "A" SEE DETAIL FOR PUMP VENTS & DRAINS Al-645-1 A/S ( M-131 ) \\--i'"-J----'---{ T-75A ACCUMULATOR NH-36049-13 (C,5) I 03 I I --IC I 2A _a ('~.._ I f~}{f-02-1 SEE NOTE 9 RHR SERVICE WATER (M-112) NH-36664 (B,4) I I I I .J.-. FROM E/S 10-145A (D,2) SAFETY RELATED MECHANICAL SAFETY RELATED ELECTRICAL M-121 This map/document is to assist employees in the performance of their jobs. Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. f.,.M~O~N=T~I ~C~A~D~D~w=G~A~V.,.,-1 P&ID RESIDUAL HEAT REMOVAL SYSTEM SCALE: NONE REV 95 E D C B A y y ORW ORW 6 5 4 fl Energy-OORTHERN ST.It.TES POWER COMPANY 3 2 NH 1 3624 ~
Xcel MONTICELLO NUCLEAR GENERATING PLANT E D C B A CS-14-2 1 2 -19 6 NH-36664 C03 (D,4) OD (M-112) FT-10-978<'--------7 111;fillB (M-120) FT-10-1118/-------1 : r------------------------~ NH-36246 I I I I ( ) I I I I 5 CONDENSATE SERVICE WATER (M-114-1) NH-85509 (A,5) w (0 I N I N 4 3 (OPEN ON AUTOMATIC INITIATION (NOTE 1)) FROM PS 2-3-52A (OPEN ON AUTOMATIC INITIATION (NOTE 1 )) <M-116) & PS 2-3-52B (M-116) NH-36242 (PERMISSIVE ON LOW NH-36242 (C,2)&(C,6) REACTOR PRESSURE) (C,2)&(C,6) REACTOR VESSEL < M-116 >------------------, REACTOR VESSEL INSlRUMENTATION NH-36242 J INSlRUMENTATION (E,2)&(E,5) 1 1"' I REACTOR VESSEL I I 1 INSlRUMENTATION I I +-------------------------------------------+----------------------------------------------+ ORW BKR 3324 {14-12A) l 3 4 -19 J CS-26-1 3 4 -19 I CS-25-1 I;..=~~ r-------7 1 1co3 @ 1co3 I f""'Hs7' rHs7 t ~16A l ~S2A I I 1 C03/4)H 1 I y I BKR 3325 2 1 SC30-3/4" -GE GE I HB CST-100-1 CST-104-1 3 4 -19 2 -NOTE 4 "',-,,-cs=T~-~10~2--~1 CONDENSATE SC30-2"-GE 3 4 -19 SC30-Z"-HB SERVICE WATER .-----1/1---1 *'c,:~~:.~=-:= ~~~=~,..;.~,;~p;~:!..::!:!!!..L----1--<~ME-I11i34E-D1 CST-103-1 CST-101-1 GEi HB (C,3) 2 -NOTE 4 2 -19 NH-36664 NH-85509 FROM E/S 7251A (D,5) 17'\\ -.:+ 1-----';FT-10-97A <M-112) rr CS-28-1 ~O I I r---\\FT-10-111A (M-121} D,6 Ill ~ I r,ri°' rWi"' csernr--?si' ~--~ FROM E/S 4101 <'------- 4104 u en / REACTOR y--l~ VESSEL NOTE 2 r----- TW11-8" ~ w J l~SC~3 PS j MO (14-11A) ...... 14A-S1A 14-47A 1751 ,,,..,._1..,.......... ~ C03 J J C03 C03 NH-36247 f-£.~~....:Jllf-RV-4_6_-_1 _1.:,./_2*_--,HB FT I __DI] [Jlu_ __00 (D,2) 14-40A -r--~OA ~ -~ '>cC~S-~2~7-~1 1 TW11-8"-ED 1 L ________ _j f--~:1--,r""""+~-~ ="-~.....;.;~ ;_~ ;_~ ;;_i::~~;;;;;;r;~-<1-'rr----1 RV-42-2"-HB r---------, I I I I FROM E/S 4100 <'-+------.. I I I @292 TW7-10"-GE 2" M0-6 -N138 I,-.,--"" o-:--.., w w (0 I
co I
~ CS-24-2 CD VALVE LEAKAGE TEST CONN. 00,1,------,,,- NOTE 3 \\.JE13B 8 1 °r::::c~s-==2=1-:;l2~1iii CS-20-2 1 "x3/4 c:, (CLOSE ON AUTOM.4TIC INITIATION (NOTE 1 )) CS-22-2 CS-23-2 8 I I I I I C BKR 4327 c2gz I ( 14-268) XFER J @ C03 1 MO loo._ 1 __[JjsJ +- 1 C03..A\\ H ---tr1"'7"'"50="--~ *~S4B 1 ----,¢,' J l'F.=~~~C121 I 3 ~ * :)r= 11 ':ii 2 X-50A ~+~ LO. CS-13-1 8 -N14 DLA CD
.3 c:,
w 8 c:, CD
c 8 IQ]
~ ~ CRW ECB I EF 1 -130M3 DLA ED CS-23-1 ~ 34'ii M0-8 -N14D 0-8 -NSPWlYI -- ~ CS-18-1 ~ 1-130 9A CS-11-1 CS-19-1 LT15-1 "-ED 3 4 -130 '-'-1 _-_,._,13"'-0-"'-L w~ hc~s-~12~-~1 r 3 4 -130 I "' 6 CS-22-1 0 w CD VALVE LEAKAGE TEST CONN. CS-24-1 w (0 I 'ro I N - ~ M0-6 -N138 2" r ' ORW RV43-2"-HB ORW w (.!) I
0 -
I - REFERENCE DRAWINGS: ~
1. CORE SPRAY SYSTEM F.C.F. {GE153F722) NX-7833-1-2

2. CORE SPRAY SYSTEM F.C.D. (GE729E239) NX-7833-3

3. CORE SPRAY SYSTEM PROCESS FLOW DIAGRAM {GE161F301) NX-7833-4

4. CORE SPRAY ELEMENTARY DIAGRAM {GE729E817) NX-7833-21-(1 THRU 5)

5. CORE SPRAY CHECK VALVE DESIGN SPEC. E82FR01-01 FOR PIPE CLASS I ~
0:k ~ I I _______.....J I r---------7 I I I AUTO BLOWDOWN l---+11--'-~* D II-'-~* B,'.f AC INTERLOCK ~ REACTOR VESSEL INSTRUMENTATION w z
J 11--'-~* A 11--'-~C+--', AUTO SLOWDOWN AC INTERLOCK EMERGENCY SERVICE WATER M-112 NH-36664 (c, 1) y CS-15-2 3 4 -130 CRW ORW M-108 NH-36039 (B,4)
TW7-2"-GE CS-8-2 2 -19 (14-108) CS-9-2 10 -N234 I ~ L.O. CS-10-2 GEIHE 2 -130 w I ' N N TWB-8"-HE r-----~ ------------- C292 1 M-116-1 NH-36242-1 (C,6) (FROM PRESSURE ABOVE CORE PLATE) 0 t-w I TW12-8"-HE 1 _____ __,N L.O. HEI GE CS-10-1 2 -130

,? ( M-116) START PUMPS ON AUTOMATIC( M-143) <'--------------------------------------- -------------- ------7 TW11-2"-GE CS-8-1 2 -19 CS-9-1 ( 14-1 OA) 10 -N234 C292 XFER 1 @ CO3 ~

s ..ioo.i__[}§J -----~ S05 - ~ lB!::S5B HPCI NH-36242 INITIATION (NOTE 1) NH-36258 i1~c ~~i: i @ C03 J _ _T!'!:4;'.° :~E-----( M-124) (B,2)&(B,6) (D,3) ( M:_126 )- _.,_ __ f!6,:-~*;~E- - I NH-36250 ,,------.. TORUS ACCESS HATCH NH-36252 2"-HE ~ W-5A*-, (B,5) -200A/ TYPICAL OF 2 SPACED 180' APART (B,5) [ 1 CS-5-1 1 V97-1" -GE 3 4 -19 VENT 1 2"-GE 3 4"-GE CORE SPRAY PUMP P-2088 (14-1B) (WEST SIDE) /SJi CRW BKR 152-605 MOTOR HEATER L-36-9 C12 I TW6 HB HE CS-4-2 3 4 -19 8-1"-GE J '\\ TORUS SUPPRESSION CHAMBER 1 /,,... RHR TEST I D77-1"-GE CRW sl~TifE~..flrn 0 ~ I I I I RHR TEST LINE (M-120>**-- ** NH-36246 ___,!'!:~4----- \\ / f" ---I"'~!___

< M~~~1)

,~~~l===1l~tl~~=i::=iNH~M-~-3~
1s1~s 264 -+=~----

1 ----~=-+-

NH-36247 1 1 2"-GE (B,1) /fcs-6-2 I (1"-19) /!CS-7-2! {C,4) TO TORUS ROOM u I 7-=_ - - I \\ -= = =-:- (C,5) CS-16-1 3 4"-GE I \\ 1 -19 / TO TORUS --2_04_A-__ :_;:,._p._:::_==_= -===~~ -~ _,..1~-~-~-if:iji:ii_~ITT_j_=_=_= _= _=_= _=_=_=_=_=~~=-=_=_= _=_= _= _=_=_=_=_=~=-==-=-=_=_=_= _= _=_= _=_ =_=_=_=~i:~:-=:__=_= _:::::::_~ _1,.,__~ -320A- ¥ ROOM X-226A X-2268 20"¢ TORUS RING HEADER ! CS-6-1!'- I
i BKR 152-505 MOTOR HEATER L-35-11 CS-15-1 3 4 -130 y ORW CRW CS-14-1 1 2 -19
~~ 34033400 ~4349/CS ff;C03 ~4350/CS CD3 1 M L +----~ m ~ 349/CS fil I C03 ~-3-;;-~C-, L 0 CORE SPRAY PUMP P-208A (l4-1A) (EAST SIDE) fil CRW TW6-12"-HE L I ECCS AREA DRAIN PUMPS-100 GPM ~==:r-_J EACH P-88C BKR 4349 3 -237 DRW-131-3 D78-2"-HE CS-2-2 2 -19 P-88D BKR 4350 L I C292 I XFER @ CO3 m _[][] ~-----~S3B I BKR 4326 M0-12 -N29AB L.O. CS-1-2 12 -N29AB CS-1-1 12 -N29AB L.O. (14-7A) M0-12 -N29AB L I P-88A BKR 3349 3 -237 DRW-131-2 ECCS AREA DRAIN ~-- PUMPS-100 GPM EACH P-888 BKR 3350 TW10-12"-HE CRW D79-2" -HE CS-2-1 2 -19 CONDENSATE STORAGE 14-12"-HB (TEST) M-108 NH-36039 NOTE:
1. AUTOt.lATIC INITIATION OF THE CORE SPRAY SYSTEt.lS OCCURS ON:
A~ HIGH DRYWELL PRESSURE OR B LOW LOW REACTOR WATER LEVEL AND LOW REACTOR PRESSURE OR C LOW LOW REACTOR WATER LEVEL FOR 15 MINUTES (NOMINAL).
2. SOLENOID VALVE SV-1755, ACTUATOR, LIMIT SWITCHES AND AIR LINES ASSOCIATED WITH VALVE A0-14-13A HAVE BEEN ABANDONED IN PLACE; REFERENCE EC21396.

3. SOLENOID VALVE SV-1756, ACTUATOR, LIMIT SWITCHES AND AIR LINES ASSOCIATED WITH VALVE A0-14-138 HAVE BEEN ABANDONED IN PLACE; REFERENCE EC21396.

4. CST-103-1 AND CST-104-1 ARE IN-LINE STYLE STAINLESS STEEL CHECK VALVE WITH PEEK SEATS PER EC 6EQVENG26358.
REVISIONS 76 EC10785 DWN: JJP 5-29-07 CHK: BAL 6-14-07 APPR: EAN 6-15-07 77 EC11310 A/R 01099604 DWN: JJP 8-16-07 CHK: BAL 8-20-07 APPR: JIH 8-20-07 78 EC11951 A/R 01121715 DWN: JJP 3-5-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 79 EC12433 A/R 01125736 DWN: JJP 4-21-08 CHK: BAL 4-21-08 APPR: JIH 4-21-08 80 EC18998 DWN: JJP 10-31-11 CHK: BAL 11-1-11 APPR: KMF 11-7-11 81 EC16693 DWN: JJP 3-21-12 CHK: PEE 3-21-12 APPR: KF 3-21-12 82 EC20651 DWN: JJP 4-29-13 CHK: BAL 4-29-13 APPR: JEB 5-1-13 83 EC21396 DWN: JJP 5-7-13 CHK: PEB 5-7-13 APPR: WMS 5-7-13 84 EC22928 DWN: JJP 12-2-13 CHK: BAL 12-2-13 APPR: WMS 12-2-13 85 EC25011 3 ADDED TO.PDF DOC. DWN: JJP 1-28-15 CHK: BAL 1-28-15 APPR: RAD 1-28-15 86 EC27023 DWN: JJP 4-21-17 CHK: AIR 4-22-17 APPR: WMS 4-23-17 87 6DOCEDl27833 DWN: JJP 8-3-17 CHK: BAL 8-3-17 APPR: RAH 8-3-17 88 601000000410 DWN: JJP 1-24-18 CHK: BAL 1-24-18 APPR: DAM 1-24-18 89 6EQVENG26358 DWN: JJP 3-9-18 CHK: BAL 3-9-18 APPR: TN 3-12-18 90 601000001601 L. PAGE ADDED TO.PDF DOC. DWN: JJP 2-19-20 CHK: 600000677406 APPR: 600000686596 COLOR LEGEND ,\\C:11 C:.,\\;-:*~ /C,ilJ,\\ IP',~(,J __,F _,\\, -ASME CIASS 2/QUAl.llY GROUP B -ASME CIJ\\SS 3/QUAl.llY GROUP C QUALITY GROUP D -'.;;-.-ll' Rlli-.ll.: HlC--.'.IIU*._ SAFETY RELATED EUECTRICAL 'y ORW (B.4) r This map/document is to assist employees in the performance of their jobs. M 122 Your personal safety is provided for by using safety practices, procedures and CRW CS-4-1 P&ID equipment as described in safety training programs, manuals and SPAR's. 1-,,M"'O"'N=Tl~CA.,..,D,.....D""W""G......,A"'B.,.. 3 4 -19 CORE SPRAY SYSTEM SCALE: NONE REV 90 E D C B A ~ Energy NORTHERN SWE'S POWER oailWtf 6 5 4 3 2 ~H-3624~
MONTICELLO NUCLEAR GENERATING PLANT Xcel E D C B A REACTOR VESSEL R-200 (2-1) V52A-2"-HE w I ~ I f,j T HPCl-85 HPCl-84 HPCl-82 RS2-16"-HE L.O. 20"x16 11 HPCl-83 X-221 C 1" C03,0(l_j VC I I C03~ I GRAPHIC L DISPLAY C I L ____ _ 5 4 3 HPCI INfTIAlID ON LOW LOW REACTOR WATER OR HIGH DRYWELL PRESSURE ~ 2 (M-116;o;E~~M-143) ~3 ~ NH-36242 NH-36258 ~ I (E,3)(E,5).,... (D,3) I I I I I L------------------------------------ (CLOSE) ~------------------------------------------------------4-----------------------------------------------<JEil!>-----, t----------------r-------------------------------------+ ~ NH(£~f50 r-----------------r---------------------r-------------1 t~~t~ ~-----~ L-----~ I I H I I I C033j,\\O GRAPHIC I I -<§- I I
--'\\/
,---.J L---, ,---.J L---, r-- A --1 C i MO J C DISPLAY TEMPORARY HEATING rts\\H rts\\H rts\\H rts\\H I X-11 i ~~~- 035 D.C. STEAM CONNECTION ~01 ~02 ~03 ~04 STEAM LEAKAGE DETECTION 2 TO TR-4926 REACTOR WATER CLEAN-UP SYSTEM (M-128) NH-36254 (D, 1) 1 I I I I I I I I I @ 5 A-D SLOPE I '1 BKR 31205 FOR STARTUP ~E A-D A-D A-D A-D t::::,,.._ I ~~~--=-- 6" PS18-B"-ED c5 0 "' "' ~ M0-8") -r I ! TO M0-2061 & I M0-2062 I ( M-124) ~----------, {CLOSE ON NH-36250 1 HIGH FLOW) {A,3) i X-49C 3 4 -19M3 ~ ,-~-------, ~I I 8 I ~ I ~ w ---' VALVE LEAKAGE TEST ,------------------------------------------------------------------------------------------------7 FROM STOP & f f L f H f H
.

;:;,... 0~..[30 C03 C03 i
STEAM ADMISSIO~ 1 I I I '--'-T~ ln.Tii [Kl __._ __.....,..,,,__._. VALVE LIMIT . \\l_ fii's\\ ffis\\ ~ 1 SWITCHES ~ ~ 7310 TO PT 23-83 r--~( M-124) I NH-36250 TURBINE TRIPPED MISC BEARING OIL PRESSURE OIL COOLER OIL TURBINE OUTLET FILTER SPEED TURBINE INSTRUMENTATION CLOSE ON TURBINE TRIP -r c----,*'. ----~---+,--------+/--------, L ___ j (B,4) I I ~o I I I I I tt-,;',;=-;'.,ll-',i,~68 .J L C [ill]_ I ~ ~ 0----+ TO PT 23-100 I I I I C214 YBO CKT B t--~(M-l 24> I I I I PS NH-36250 FROM ~11--=,~a"'B I I L 3-68A (D,2) LS-2-3-672 E&F 3 4 11 I I I L DC MO-B"N14D PS18-8"-ED PS18-8"-ED H,O r;.. _,,.,,f:.-7-2-)1-----'--------, c2 __ J l~~4 PS L TUR~N~~ r-~~i~r~W.~ r ~o_;t~......... 3-6BD 3-6BC FROM I (TRIP ON REACTOR I I HPCl-48 I' MAIN STEAM XFV-as L L r-1< M-124 > I VESSEL '4><.Y .* / M-115 ', I NH-36250 1 HIGH LEVEL) I D45-3D HPCl-47 NH(D~~f 41 HPCI PUMP [Eu__~--l---~~1 ___ i_ r.__..;_a:HP::::c::::,_::'.:94:'.:.'....j_.1__ 0 P-209 ~ 2 i {BOOSTER) (23-1) {MAIN) I 0 w w I @a HPCl-10 HPCl-9 16 -N237 V52-16"-HE r --------Q--:----- ~ -------- I COOLING I '"=Pl-=-=---, WATER SUPPLY I C120 7252 M-124 t I NH-36250 TO REACTOR 1 (C 2) VESSEL 1 I C120 HPCl-7 C03 Qi]_ I ~PT~ ~2--*- 23-95 E....,...,____,, HPCl-8 HPCl-60 w I tO HPCI PUMP DRIVE TURBINE S-201 (23-2) D47-3/4"-ED,-,......,._ _ 2408 PCl-86

1--- -~-----.,.....- -------,

r.""R40'712~f-,-,..;:: ~::::;;a;---t"'R4';'.~.c1 w I i w I I ' ~ I w I I..... ;, HPCl-57 C21 (23-53) ~5L...,,,P-.....,,--,IJ,'--.,P.---,,(<--( (FROM TE's FOR ~URBINE LUBE OIL ~--~ COOLIER OUTLET, CASING (2), H.P. HPCl-3 1 -19M3 3/4 18" RS2-16"-HE I ~ ~ 0 I BEARING OIL, L.P. BEARING OIL, HPCl-73 THRUST BEARING, AND PUMP 1 -CCD-GB D12-1"-EF LT29-3/4"-HE HPCl-23 3 4 -130 HPCl-16 2 -19 VALVE LEAKAGE TEST HPCl-15 SEE NOTE l HPCl-14 2 -223 2 -223 HPCl-28 HPCl-24 L,J L,J I I I I IHPCl-961 I I 0 -IHPCl-721 0 0 D41-1"-HE 0 ~~- BEARING (3) TEMPERATURES) ALSO SEE DWG's. ( M-121) AND (M-143) NH-36247 NH-36258 (C,2) {C,4) r--1 START ON HPCI I INITIATION I I I I I I I.. ------ 1 I OFF-GAS {STM PKG EXHR

111......J;D!!iG~24~3[:" :!H~C~_....'.F:------.=L=OP::E:...... __

.....:;DdlStC~HA[1RtGE) r * (M 142) NH-36159 GLAND SEAL (B,6) BLOWER B" 1 REVISIONS 78 EC16626 DWN: JJP 8-27-10 CHK: BAL 8-30-10 APPR: KMF 9-2-10 79 EC19540 DWN: JJP 6-5-12 CHK: BAL 6-6-12 APPR: PEB 6-6-12 80 EC23893 DWN: JJP 6-2-14 CHK: NJM 6-11-14 APPR: MLW 6-12-14 81 EC25011 3 ADDED TO.PDF DOC. DWN: JJP 1-28-15 CHK: BAL 1-28-15 APPR: RAD 1-28-15 82 EC23705 DWN: JJP 5-8-15 CHK: BAL 5-8-15 APPR: TKN 5-14-15 83 EC27893 DWN: JJP 5-12-17 CHK: BAL 5-12-17 APPR: BJR 5-12-17 84 601000000148 DWN: JJP 3-15-19 CH K: 600000508605 APPR: 600000218369 85 601000001601 L. PAGE ADDED TO.PDF DOC. DWN: JJP 2-19-20 CHK: 600000677406 APPR: 600000686596 MAIN STEAM DRAIN (23-42) l. f....!:D~12!:-:..!17* -rE:!:,F--1.& f~D~12~-:.!1...:" -::!:H~S;:l>~(T_:09,CO!=N~D~ENQSER) M-102 HPCl-74 NH-36033 1 -19 (A,6) LT3 E D C X-222 HPCl-75 LT28-3/ 4" -HB HPCl-12 2 -19 I_[][] L~1B K-200* SUPPRESSION POOL 6 VALVE LEAKAGE TEST VALVE LEAKAGE TEST 5 HPCl-25 HPCl-26 w I * "' I tO ~ r------- 1 I I C28-1"-HB CRW t ( M-131) VALVE LEAKAGE D41-1"-HE

jp 7 D41-3/ 4" -HE RV41-2 1/2"-H TW38-2"-HE HPCl-50 I NH-36049-14 i

(A,4) TEST HPCl-20 CONDENSATE PUMP P-212
I A/S 2 -223 BKR 31202 I
I TW39-2"-HE CLOSE WHEN ~------~------- ND _r:::--03x2 M0-2036 IS I DC I : I 1*.., ru~o~(D~ I ~ ~~~-------~* +------------------------------------------------ _______ _J 3*2 LUBE OIL w
r:
I BKR 31201 GLAND SEAL
"'" CONDENS~ E-204 I IQ HPCI TURBINE AUX. OIL PUMP P-217 I @ (OPEN) COOLING WATER COOLER E-206
rHs7
<:FJRET~UR11N:)-______ _J_lW~39~-:.£2"..:-!!!HE::...... __ T __________ /::~=:,------- ~SlS M-124 ~ NH-36250 HPCl-18 (NOT SHOWN) (C,3) 2 -223 4 3 2 VALVE LEAKAGE TEST REFERENCE DRAWINGS:
1.
HPCI SYSTEM WATER SIDE M-124 ). NH-36250
2.
HPCI SYSTEM FUNCTIONAL-:C::O::".N=TR::O:-:-L-:D:-:IA::G:::RA:-:-M~-"-'N!'!,X.,..-~8~292-15-1 THRU 3
3.
HPCI SYSTEM ELEMENTARY DIAGRAM X-8292-12-1 THRU 7 NOTES:
1. HPCl-15 IS AN IN-LINE STYLE CHECK VALVE WITH A SOFT SEAT PER EC23705.
COLOR LEGEND
,'.'.\\1-J.V

'.-;, /OJ,!.. IF ;~:_,:~l,P,:,,
-ASME ClASS 2/QUAIJlY GROUP B -ASME CIASS 3/QUAU!Y GROUP C QUALllY GROUP D -~:,~~=-1*-* n __ ;,.l=-J._,,-=-C-A'~I:~:;,._ SAF£JY RELATED ELECTRICAL This map/document is to assist employees in the performance of their jobs. M 123 Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. '"'M""O<-:-N""T,-1 ""C""'AD"'"""D"'W"'G:--rW,,,..., P&ID (STEAM SIDE) HIGH PRESSURE COOLANT INJECTION SYSTEM SCALE: NONE REV 85 B A ~ Energy NORTHERN SWE'S POWER oailWtf ~H-3624~
MONTICELLO NUCLEAR GENERATING PLANT Xcel E D C B A 6 r-I I I I I I I I I BEACTOB Y'.ESSEL I ~ R-200 ~ (2-1) I I I I I I I I I I I I I I 'c-. I I - I I I.,,. I I > I I 5 4 I_SC16-10"-HB -------------------------------------- FUEL POOL COOLING AND CLEAN-UP SYSTEM FPW13_ 6,._HBi' ~---------- NH-36039 (B,2) HPCl-81 M0-8"-29 CD I I
00 I
RCIC ~ TEST LINE FW8_ 4.. _HB ( M-126 >--------------- NH-36252 (E,5) V134-1 2" NOTE 2 HPCl-43 8"-237 {OPEN) HPCI INITIATIONr-~-----7 HPCI ISOIATION-d6J V135-1 2" I].,. : HS 1 23A-S6 I I L.O. A/S ( M-131) NH-36049-14 (A,6) Pi[] ~S7 I I ,----i<:-~~E]_____ ----i~ I -- ------.. V136-1 2" 8 I N I.,,. FROM POS ON M0-2061 AND M0-2062 {A,3) (CV-3503 AND M0-2071 RECEIVE A CLOSE SIGNAL, WHEN EITHER M0-2061 OR M0-2062 ARE FULLY OPEN) A/S < M-131) NH-36049-14 (A,3) Al-611 3/4"-163 ACCUMULATOR I T-71 Al-247 I 2~-~1 o----r--- --- I I t 3 2 < M-108) NH-36039
7 Lin
<c:¢)(~3) I T-1A I I T-18 I CONDENSATE (Ls\\_ I I +--__,_ CONDENSATE
LSTORAGE TANK
~-t L_ -7 STORAGE TANK~: r-1 L I I r-1 I_ L J I I I __di HPCl-32 I.LI I I.... I <O - (.) HPCl-44 3/4"-130 VENT ~ o~ <Ost I,::S ~ ~M-0---14~"--N-29-AB~ I t __ "'\\()R/" __ 1 ________ '0--r---/ OPEN M0-2061 AND M0-2062 {A,3) ~ L--------~ L---0!----/ ( M-126) NH-36252 MO _[Jj[J @ L NH-36252 (A,3) Jt:------llt-::":20:::6::c3....._ ___ r--t~S4 (A,3) I BKR. 1 D.C. I I 31209 1 (23-17) : L----------------------------i t; __ j l __________ -? (OPEN ON HPCI INITIATION) HPCl-33 14"-N29AB LO. I.LI I ,1.,,. - I ~ RV66-1"-HB 1" y ORW FROM POS ON MO-2O61 AND MO-2O62 (A,3) (M0-2063 RECEIVES A CLOSE SIGNAL, WHEN BOTH M0-2061 AND M0-2062 ARE FULLY OPEN) 1 REVISIONS 76 EC811 DWN: JJP 4-14-07 CHK: MGH 4-14-07 APPR: DJP 4-14-07 77 EC11951 A/R 01121715 DWN: JJP 3-5-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 78 EC16624 DWN: JJP 8-20-10 CHK: BAL 8-27-10 APPR: KMF 8-27-10 79 EC14179 DWN: JJP 4-5-11 CHK: BAL 4-5-11 APPR: KMF 4-7-11 80 EC16751 DWN: JJP 2-28-12 CHK: PEB 2-28-12 APPR: STL 2-28-12 81 EC21396 DWN: JJP 4-29-13 CHK: PEB 4-29-13 APPR: WMS 4-30-13 82 EC20039 DWN: JJP 5-21-13 CHK: PEB 5-21-13 APPR: DJ 5-21-13 83 EC25011 3 ADDED TO.PDF DOC. DWN: JJP 1-28-15 CHK: BAL 1-28-15 APPR: RAD 1-28-15 L - - - - - - -*- - - - - - - J y 3/4" t~ &,__--/ C I YL I I (OPEN) y ORW (.) I
I HPCl-79 3/4" -130 DRAIN E---Nlt-----"'I
'---t-~+------1/-~c V92-3/4"-HC V93-3/4" -ED VENT STEAM SUPPLY 'l' 84 EC23281 DWN: JJP 4-10-17 CHK: BAL 4-14-17 APPR: TKN 4-14-17 85 EC26208 ORW t~ I I I

J I

C120 1 z .l- ~ HPCl-62 HPCl-61 VENT 3/4"-130 3/4"-130 VENT Elf----Nlt---1 y REACTOR CLEAN-UP REW6_ 3.. _ED L_ M0~ 8 ~ BKR. D.C.
~~-...J FS 3-78 2*
HPCl-34 3/4"-130 ORW NH-36254 31211 {23-19) {D,7) TW3-12" -ED F:.......:.:.....:.::...&.......--l+-""-""'_--:_""_-.;'~~;;;:T"._,.-....1...----L,.~-.i.........1... __ -+l+---------l 1---.....;.-1-......1.----:......---....1...-- BK. .C. 31210 (23-20) i--TW4-4"-ED COOLING WATER RETURN HPCI PUMP P-209 {23-1) w 0-12"-NSp14DU ,.,., ~H_P_C1-_- 55~ LT13-3/4"-ED 6 3/4"-130 ~ HPCl-52 M-123 NH-36249 (A,3) TW39-2"-HE FEEDWATER -~---<E:ID NH-36241 {A,5) HPCl-108 D201-3/ 4" -ED 4-HPCl-53 @oo I ______...J Cl I.LI I I I I I I TW38-2"-GE COOLING ( M-120 )-------,,----, NH-36246 TW24-12 -HE 1 (C,4) I I TW9-2 1L2"-HE 1 < M-122 >------ -----7 TW8-8"-HE (c,5) I NH-36248 ps w M-105 NH-36036 A,5) N 0 6 !i; HPCl-100 ~~;a:::::;::Vh--lA-r-t>iS"-'----,~V<--11 A F1-773o I 1~1 ~
g '~
~ :8 ~ ,..,---'---D;::;-;!;R~A"IN:-;--'-T-.. / DRAIN u"'i'5,, i'5, _;,.-, ~ .,l, !£1 !£, '. \\7559A ~' - T 1 1 I "' I 1 1 / I 'I
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'( .--::::-..TE @+ ..II~
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'1"x1" 1---1--='
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viRGC-10-11
.J L ( ) 1 t--ENIC RR20-3/4".../ V v s,11 ~. - RR56-3/8" NH-36035 IMS-55-1I 7568A 37 7566A I RGC-9-1,, D,5 ~ rPI\\ '/ "J
r CN-131-3"-EN1C--"'

RRS5-1 -ENlC,
..-y (A,8) 1 1-CNC-119-3"-E2 (PUMP ROOM) v \\(513f* 9 OG 166111 ...,., 8 IOG 1151-._ ,/IOG 1161 11/"" OG-168-1 ~ CNC 124 4" E2 CNC-124-3"-E2 COOUNG WATER TC "G-191 -;;;'sf OG 166*:ii OG 1661 1 COOLING WATER "'FROM E-607-8I1,A'=---"'-'J * *
g :g ST-480~~ -,,,s,,---,-.,.,
3/8 IOG-168I
13 8 TO C2B 16" GB CNC 132 8" E2 -
CNC-120-6 -E2 <NH-54818-1) ~ .'\\ IRDS-2-1 rRDS-1-1I 'l < M 105 cNc 116 8" E2 1 ______.,..,,_-:1 ""-"-"=-!'"-"* ~~~T~r1~ ~ ~- \\
.ii 8
NH-36036 P-902A CNC 117 8" E2 JPUMP ROOM),* - J ~ (A.7) ~ /Pl\\ OG-168-~
_
(B,2) CONDENSATE . 1..,.rc;;s __,._~....:_-_.,_ --,..;-===-=-"""_;_-_"""="11 C252 FE rTW\\. \\...cNC-123-3"-E2 59
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'7 7680
'* ? 679 CNC-123_4._E* ,,-=---.Fl T ,r=-,... n IOG-168-J COOLANT =-..-,.--,_,.,, 17678 1 ~8 "* v MECHANICAL / ~I \\ I {LCV \\ 'z..rn.: 7 1 * - suPPLY PUMP A;;.,_,_...,,.,., 91RGc-2-2j\\ 0 J e-9028 coNDENSAJE rm ~ vAcu~~~uMP ~OJ9 ~2 - ,.,. L.lJ,
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Xcel MONTICELLO NUCLEAR GENERATING PLANT D C B A 8 7 6 5 4 3 2 1 NH-54822-2 REVISIONS 76 EC11951 TO GS-106-1"-EN3C TO GDE-101-2"-GN3C TO GS-157-1 "-EN5C (NH-54823-2) (C,8) A/R 01121715 DWN: JJP 3-5-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 (NH-54823-2) r---(jN~H~548~2382)> {B,8) {C,6) PARTITION~ I -~ I~-~~~ FROM E ~---- ----~7=7'cc15c!------------- 7 I I I /- */ A --<NH-54823-2) TE ----, /~ c252~ TSL-7765 __r@ r/ L (8,8) I---- 7714 1 I I
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1. FOR GENERAL NOTES, LEGEND, REFERENCE DWGS. ETC. SEE DWG. NF-51133.

2. ALL PROCESS VALVES ARE BELLOWS SEAL TYPE EXCEPT AS NOTED.

3. TANK RADIATION MONITORS REMOVED, INSERTION lUBES REMAIN.

4. VALVES ON THIS DRAWING NOT INDICATED AS OPEN OR CLOSED DUE TO FREQUENT CYCLING DURING NORMAL OPERATION.
V-806 ~ V-805 [j] V-804 [j] V-803 [j] V-802 [TI] REFERENCE DRAWINGS:
1. ELECTRICAL -
COMPRESSOR/STORAGE AREA, COLOR LEGEND ,:,i~f,I=- ::L,\\S-; /:1_./,.L -y (;F.'Cil_l~' /\\ -ASME CIASS 2/QUAUJY GROUP B -ASME CIASS 3/QUALITY GROUP C QUALllY GROUP D -cAf,I klLAl,U IAl~HCJll~AL SAFETY RELATED ELECTRICAL 6 5 4 3 ELEMENTARY & WIRING DIAGRAM SH. 1 ________ ~ ..,F-51157
2. ELECTRICAL -
RECOMBINER AREA (TRAIN "A") ELEMENTARY & WIRING DIAGRAM SH. 2 FOR PY7791 SCHEME. __________ NF-5116
3. ELECTRICAL -
SINGLE-LINE DIAGRAM ---------~"',F-51156
4. ELECTRICAL -
HEAT TRACING F-56210 THIS DWG. SUPERSEDES SUNTAC NUCLEAR CORPORATION DWG. NF-54822 This map/document is to assist employees in the performance of their jobs. Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1,-M""'O""N"'T,,..I ""'c"""A"'"D- "'W"""G,,....,_A,....... 2 P&ID OFF-GAS MODIFICATION ENGINEERING FLOW DIAGRAM OFF-GAS STORAGE AREA SCALE: NONE REV 77 ~ Energy N0RTHERN srATES POWER cot.tW<< NH-54822-2 1 D C B A
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1 REVISIONS 76 EC8936 A/R 01047260 DWN: JJP 9-7-06 CHK: BAL 9-7-06 APPR: CWB 9-8-06 77 IEC11951 A/R 01121715 DWN: JJP 3-5-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 42~"91 _ _/-+----- r ~6G=f08I !OG-107I (~,;) 12" ~ a I . /OGGO-L~2172B8-2~'=E-N-1C __ T DELAY PIPE GS-128-1"-EN1C --,c=.J ,-J...... 1-D-- l--7'--l*l--*i-----------------*1---------;-----,u~l...;=-..:..;;;::~....:;;:.:..:..:;. ___ l-;:;i (Pl\\ fPSL\\ ~ C252A ,ec:-,. TO '.J'.lf .-' IOG-75-2I J 76J5B 78 IEC12894 /PCV\\ 00 [E[j /PCV\\ I Al-185 IA-6-1"-JB .~'°I '1961 'Z57B IJ.795 ~ ~ IJ_7J) ~.-- - ( M-131) OGSA-19 ~- 20 PSIG ~
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1~~-~~~~ * - ----------!- -~ ~tn c&~n*A* I AFTERCOOLER [TI) I OG-20~1 I I I C252/ps\\ L-------t-.:~ ~3B GN4C, i,EN1C ! 10~-~
,2* INJECTION GS-135-1i"-EN1C r-----
_________ j -, -{NH-54823-4>i 1---...:....._.....1.._v_1-,----1-~..,./~""~-=-=--------------------------------....:....' __ __, i.---- J )- (A,5) i ~-~ GN4C, I,EN1C 'oG-1351 I i i I OG-125-1 ( ~ fPSV'I ~ i I OG-209-l&r ~ L /PSH\\ /u, g"= i~1A IOG-126I E-L _____________________________________ 7 1 1 ~~~~ w IJ_735A 1 1 \\7703 - ~ '.\\, I / ~II Ii Ii ,_11 L -----7 GS-106-1"-EN3C - {_ EN3c, *I,GN4C,-, FW<. CONN.~ -

-~

i u ";' :':fPI\\ -L...s TW OG-1ss-1. _.,__ "'T I ~~::if\\b-J-l~ g I C25;-=;2:'=-, I OG-21 D 11.._, TT ~r-_ '-' ____ -+=,P~S;-,,,I_ IOG-109I -~ G SCREEN 7589 OGSA-13-1 ~ i'5 ~ 8'-Z.6!J.7A - ~5A SNUBBER ' (LI' gl* '= --II~ I ~~~~ - I >-=-=,,,e, 1--C"><:J-+_(P~SH\\~ I OG-203-1~ !si ,1.rrI1vOG'=-2'iiiosiDli,r.OG:..2o""s,..,1"1~xi,. u 11 I =~~,~8 ,I C.O 7 \\7702 -~ > J, I IOGSA-7-1 0 I "-,J" I FR
o*Mas TE&-~~g~rn
! l _______________________ --7 /Pi\\ _:!!. -~ ~_=:: *. *:~ 2'-" L i oG-204-1 -.... , r g L ________________________ -, ~ \\ 7686A - ~ _,1 _ lT ,. ~ GS-101-1"-EN1C i'5 ~ "-.=.:> 0 ....:::........:..::-1-=----~._. alOG-202-1I is: (NH-54822-2> COMPRESSED OFF-GAS SYSTEM ,1 r5 GOL-133-1"-EN1c-::::: c.o 1 =d;"'==I.L_71 __.--=-=-=--~ ..... *
8 (8,8)
~, 1 ~ I= ~ IL __ ---------7 L.--* ----, I L ______ l L ____ -7 I - 1 "'in FIRST SECOND C-1001A PRIVE ~,
sTAGE.
STAGE OFF-GAS ~ l',l rl~0~1~a.l L ___ j=====!:=::::====j r====t..._...-_J"" COMPRESSOR -:-~--------~-~---... -_-_-__..... __ -_=-=-=~----_-_-'_~-~~-~~~-1@Alt-l ____ ~-+----[TI) IJ.5J3A (NH-54823-4>- SEP. ) NOTES: L ___ _ u
1. FOR GENERAL NOTES, LEGEND, REFERENCE DWGS. ETC. SEE DWG. NF-51133 & NH-36032 (M-100).
z w I I 7603A MTD. IN COMPR. CONTROL PANEL u z w I ' -I N,.,., -I VJ c.o u - z I ' -I N --I l',l u i-o DWN: JJP 4-26-11 CHK: AG 4-29-11 APPR: DZ 4-29-11 81 IEC24308 DWN: JJP 9-12-14 CHK: BAL 9-15-14 APPR: BJH 11-18-14 82 IEC26410 DWN: JJP 5-4-17 CHK: BAL 5-5-17 APPR: SJA 5-5-17 GS-112-1"-EN1C (NH-54822-2) (D, 1) C252fH I (FOYER) @ r i C252D t C252D (VENT DUCT) RI fif'i 7613 ~ FROM 1 RR-7573 1
2. ALL PROCESS VALVES ARE BELLOWS SEAL TYPE EXCEPT AS NOTED.
VALVE OG-106 WAS REPLACE UNDER MODIFICATION 95Q070 AND IS NOT A BELLOWS SEAL TYPE. c..i-------1.~~1;P~ [- I INTE;;:LER (I] *~--i-, ~1------~ 'ZZ34A [TI) ' N _______...J <NH-54817-4

0

3. COMPRESSOR SUPPLY & OUTLET PIPING, GOL-112-3"-EN1C, GOL-113-2"-EN1C, GS-112-1-EN1C, GS-111-1"-EN1C RUN IN LEAD COVERED TRENCH IN COMPRESSOR ROOM.
REFERENCE DRAWINGS:
1. ELECTRICAL -
ELEMENTARY & WIRING DIAGRAM SH. 4 -----~*,1F-51163
2. ELECTRICAL -
SINGLE-LINE DIAGRAM
1F-51156
3. ELECTRICAL -
RECOMBINER & STORAGE AREA RAD. ALARMS, ELEMENTARY & WIRING DIAGRAM SH. g _________ __,*,1F-54831
4. ELECTRICAL -
ELECTRIC HEAT TRACING
F-56210 8
7 6 5 /TE\\ L----------------------~-------~~"'1 /Pl\\ 'ZZ35A 'Z59A ~-~** IOG-195-11 L..t-... _IOG-193-1I "'1\\IQG-197-1I ,u, ~1 IOGT 4-11 rT, ~ IOG-198-1I _1/ EN11.; IOG-194-11 I I LOCAL CONTROL PANEL "A" l',l FROM SV-7768A ..,:~:---~:--' FR2MPtC~il2~i5A (C.W. SYSTEM) I I I (SEAL AIR SYSTEM) <NH-54823-3.)-- ______ _J i L-----<NH-54823-4) (B,5) I (B,5)(8,6) I I I I I I (B,8) CQLDR LEGEND ,tJ,E :,ji?/; 1/:1_.AL ~'( :=:F:CtP A -ASME CLA5S 2/QUAUlY GROUP B -ASME CLASS 3/QUAUTY GROUP C QUALITY GROUP D ';A-cl Rll<. l~ Hl:Ht-llCA_ fPSL'\\ ~-~s--*--*--*-*------------------------------------- ~7A ---~, ___________________ J SAFETY RELATED ELEClRICAL _____________ J 4 IOG-211-1I *.. IOG-196-1I GS-152-1"-EN1c**~ i-.---'=--'-"""---'---=-=-.J-IOG-134-1 ' " I.. I OG-111-1 IOG-212-1I 3 THIS DWG. SUPERSEDES SUNTAC NUCLEAR CORPORATION DWG. NF 54823 - This mop/document is to assist employees in the performance of their jobs. Your personal sofety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1,-M"'"'O'"'N"'T,,...I """c,..,.A-=-D- "'W"""G,,.....,_A'""" 2 P&ID OFF-GAS MODIFICATION ENGINEERING FLOW DIAGRAM COMPRESSOR BUILDING SCALE: NONE REV 82 1J Energy N0RTHERN srATES POWER cot.tW<< NH-54823-2 1 D C B A
Xcel MONTICELLO NUCLEAR GENERATING PLANT D C B A PSV 7739B --..I" F IRFG-6-2I 7 IPSV\\ \\Z_738B ---t;
IRFG-5-2I C
ITC\\ \\Z_6~8B 6 5 4 TO ATM. R-103-1/2"-C4 V-8148 EXPANSION POT ail '* CHW-9-2I RECEIVER 'NRFG-7-21 FILTER DRYER--C? R-101-7/8"-C4 J_ MUFFLER-1 r MOISTURE IND~ 1 YS.G. ~1B r--------------- ----- ------------------- ~ < ~JV) 7607B 7608B,, I I ~~ IRFG-4-2I CONDENSER V [j] CW-104-1 1/2"-C4 ,,,,,_fsJ\\ 'CV .. [l ~ I ~- _L--L,-_-_-_-_-_-r.::..::1,i:::_1-l.,........i.-fl1- __ CHILLER [j] _ ~ /CV\\ \\J.!],7B _A ' >... RFG-2-2I T TS /Pl\\ / 7609B ~2B FILL r- // I (PSH\\ IRFG-3-;I ) //.----'------' ~lB 7 r~ r------J I ,,--... / ~ - ' :\\rcHw-s-21 ---* n l ~ ~ LJL'i I / r,;,;;:;;-a,--;;i \\Z.,5B // COMPRESSOR ~0fcHw-1-21 i ~------------------- ------ ------------------------' /PS\\ /Pl\\

*--*+='~

~6B ~OB I f-I /PSL\\ I I 7894B I [ l C-10038 AUX. COMPRESSOR [j] ""--'--;:-'+... ~[X/ 1:f-"...., ('\\/', "'~ ~~...L [j]
~~~IQ.'l,.___,......,
IPSV\\ ~ (LG\\ }_- 'Z_7),3B ~
-~BB
~ ~- \\'-.L.... _ , ;J--- 3/4" tf ~ CW-105-1 /2"-C4 Fl-7721-Bi"T CHW-13-2"' /HIGH POINT CW-106-1/2"-C4 C-10018 DRIVE I [j] FIRST STAGE Fl I X /Tl\\ ~2 I fW'?ZI ~ ' 7 ICHW 21 AFTERCOOLER ~
V I
[j] 3: 11----------- u ./ - ICHW-27-2I ICHW-29-2I /4 SECOND STAGE ,
CHW-24-21 I
,r-tcv\\ CHW-31-2I 1=c__~HW~-~3=0--2=~ 7 B /Tl\\ ~.?
r.--_--cw-102-1;2*-c4
~3 Ll.J ~-t ~\\y coNi~oCo~~EL B 1cHw-2s-21 S-lsJ\\ {NH-54823-2> 1 ~ HIGH POINT ~ \\Z_7JBB (~) '* CHW 21 cl; '. ~ HIGH POINT I s------' 1,
ICHW-20-2I
/Tl\\ \\Z_728B INTERCOOLER [j] ~F:° ~~ lt---~,i'looo;---ri~X7:J----~--I------' f=,-,~~= ~ ICHW-16-21 17 I--c~HW.,,._...,2"'"2---,2""1" * -PLUG ICHW-25-2I , u CHW-32-2 i-c;*><-J--'----,-----F::,i--c..:..w-'---'1..:..03:....-....;1.....;..:.1/..::2_*-....:ccc4 ____ -\\-, __ I_c_Hw_-_2_8_-2 _______ __. PLUG IFl-7767-B ICHW-14-2I [ l L ---' =/- I,cc,.. ~ ~ ~ CHW-15 I " ICHW-10-2I IFS\\ / I Tl \\ ~6B 79 IJE?B TW CW 101 1 1/2" C4 M \\-+-:----!)_-*<:l---+-rt:_..,:-----r--------L-----i-------::::::..--ic-:::;i.....-------...--~=~.:::::_JE_~~~~~~--------11---------...J ' r-- LOW POINT PSV 77),9A --L,. I CHW-s-2

ICHW-23-2I C-10028 COOLING WATER CHILLER
[j] IPSV\\ \\Z_7),BA ,I ---t;
I lJ ICHW-19I CW-107-1/2"-C4 TO ATM.
3 TO AS-110-1/2"-B1 {NH-54823-4) (B,4) 1"' I I I I I I I I I a, I t i '* I OGSA-10 I ~ ~... ~ ~1/2" .,, ~ ICHW-4I
~3/8" /Pl\\
7630 ' I I RFG-6-1I I RFG-5-1I C v-a14A ,.. CHW-9-1I EXPANSION POT ail ' V ICHW-5-2I" ICHW-2I" '* IcHW-3I R-104-1/2"-C4 u I ~ RECEIVER ':\\1 RFG-7-11 FILTER DRYE R-102-7/8"-C4 J_ I r MOISTURE IND. ~ MUFFLER- /PCV\\ I y-S.G. ~1A - '~ 7 I RFG-4-1I c - /Ts\\ r--------------- ----- ------------------- ----+=~ 19:_ 7 ,,,_ lsJ\\ 'CV [ l ~,
JVj '0!}_7A 7608A :~
I I ~Lo-e., I ~r-LL.. I CONDENSER V [DJ CW-104-1 1/2"-C4 r---;--i>~(}--!':::::::d-L--.-_-____.::_l-:-~---:1=---+t- __ CHILLER [DJ _ ~ I ~ I ~ -- I 3: u CHW-12-1I ~--~ 17 CHW-16 I ICHW-16-1I,V , 7 CHW-10-1I ,v PRIVE C-1003A AUX. COMPRESSOR [DJ "" 1--'->-+-~[X/ 1:f-"...., M -=-,. ~ ~fCG'\\ [DJ
~~"2.ll,.___,-,
/PSV\\ C:: _ \\J76,BA "(..._ }_- 'Z_7),3A ~
_

; T
\\......_ __ ........-7 -.-'...,......, 3/4" J ~ ~I ~ Fl-7721-A 1 "T CHW-13-1 "' r HIGH POINT CW-109-1 /2" -C4 lcw-110-112*-c4 C-lQQlA I [DJ FIRST STAGE I Ill\\ ~o Fl X /4 SECOND STAGE I CHW-31-1I CHW-24-11 u I ~ I N -- I 3: u [ l ICHW-5-1I" I /CV\\ \\J.!],7A ' 7 9 '>... RFG-2-1I I I Ill\\ /r.--_-1-cw-102-1/2"-c4 ~ TS /Pl\\ FILL : ~ ~ {;~ ,/ 76J9A ~2A/PSH\\ r - / ~ - / \\7691A 7 I RFG-3-1I ) / ~ 1 r~ r------J r=;,,,--;~ I ,,,-..,/ 'NcHw-s-11 I r11 \\. LJLl I /, ;. *~-~ \\!lf5A // COMPRESSOR ... ~ \\ICHW-7-1I ~------------------- ------ ------------------------' ~-----------------------;~~P=S\\~ /Pl\\ I [ l u I ~ - ~ I.. 0 ~ I ~ TW IJEBA IFS\\ 'Z_606A AFTE~OLER t ~ : ~1 TO LOCALLL - t ICHW-26-1I [DJ I CHW-27-1I CONTROL PANEL A 11--------------il~.._ICHW-29-1I:I,7-lsJ\\ {NH-5(482)3-2) *~HIGHPOINT I fW'?ZI \\Z_768A A,2 o CHW-21-11 INIERCOOLER fZ ____ J [DJ ICHW-22-1,- -PLUG ICHW-25-1I / PLUG IFl-7767-A 1 u I CHW-32-1I) I CHW-28_ 1 ! /PSL\\ ~6A ~OA ~11 \\JB~ / Ill\\ /79 L __ _J fMl...--n,~1-+:--_,,.-t><*-::1--+:.,,-?+:-----,--------'---------------F::,i-----------,,------IJE 7_7_2:7 _A.....LTW.:.:..._......:.cw_;-:.....1..::02=---'-1.;__:;1/..::2:.....* -....:C:.....4 __ ...1_,,,--c*><-::l-- 8 'ft L; ' "- LOW POINT I CHW-6-1 ,~ ICHW-23_ 1I ICHW-14-1I C-1002A COOLING WATER CHILLER [DJ 7 I LJ OFF-GAS COMPRESSOR CHILLED WATER SYSTEM 6 5 4 '. :_ HIGH POINT
. ICHW-20-1I I
~ [ l ,v V-812 I / 25 GALLON. ~ V 00 MAKE-UP TANK
a.
r:::{!§:BA ~ "'f' '* CHW-1I ~. 1/2" - 3 2 NOTES:
1. FOR GENERAL NOTES, LEGEND, REFERENCE DWGS. ETC. SEE DWG. NF-51133.

2. ALL PROCESS VALVES ARE BELLOWS SEAL lYPE EXCEPT AS NOTED.

3. COMPRESSOR SUPPLY & OUTLET PIPING, GOL-112-3"-EN1C, GOL-113-2"-EN1C, GS-112-1"-EN1C, GS-111-1-EN1C RUN IN LEAD COVERED TRENCH IN COMPRESSOR ROOM.
REFERENCE DRAWINGS:
1. ELECTRICAL -
ELEMENTARY & WIRING DIAGRAM SH. 4 ----~*F-51163
2. ELECTRICAL -
SINGLE-LINE DIAGRAM _________ ~,F-51156
3. ELECTRICAL -
RECOMBINER & STORAGE AREA RAD. ALARMS, ELEMENTARY & WIRING DIAGRAM SH. 9 _________ ~,F-54831
4. ELECTRICAL -
ELECTRIC HEAT TRACING F-56210 1 REVISIONS 76 EC11951 A/R 01121715 DWN: JJP 3-5-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 77 EC20278 DWN: JJP 8-8-12 CHK: PEB 8-9-12 APPR: JPC 9-4-12 78 EC25066 DWN: JJP 8-28-15 CHK: BAL 9-2-15 APPR: TGK 9-22-15 79 601000000662 DWN: JJP 5-11-18 CHK: BAL 5-11-18 APPR: SJH 5-11-18 COLOP IEGfNQ ..... ::i'./E C~"'.S2
1 /~I-AL-., CFiDP.&.
-ASME CIASS 2/QUAUJY GROUP B -ASME CLASS 3/0UAUlY GROUP C -QUAUlY GROUP D -)A L '{ l?LLA Ll: HUJ tf CAL -SAFEJY RELATED EI..ECJRICAL THIS DWG. SUPERSEDES SUNTAC NUCLEAR CORPORATION DWG. NF-54823 This map/document is to assist employees in the performance of their jobs. Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals ond SPAR's. 1-,-M"'O"'N=Tl~CA.,..,D,.......D""'W"'G-.-A.,........ P&ID OFF-GAS MODIFICATION ENGINEERING FLOW DIAGRAM COMPRESSOR BUILDING SCALE: NONE REV 79 D C B A ~ Energy NORTHERN SWE'S POWER oailWtf 2 NH-154823-~
MONTICELLO NUCLEAR GENERATING PLANT Xcel D C B A TO OGH BLDG. SUMP NH-54822-2 B, 1 m I * -I ~ 8 I I I I "'O""'GSA..,...._ "'"'1 4,-_.,.,2 1 C-10038 __ _, AUX. SEAUNG AIR COMPRESSOR [j] OGSA-14-1 WA-101-1"-B1 C-1003A __ _, AUX. SEALING AIR COMPRESSOR [DJ 7 FROM Al-187 Al-l7B <NH-54823-2)r---D<l----f'- (D,6) TO V-811 m I I :g -I ~ OGSA-11 GS-124-1"-B1 <NH-54823-2)1----------'--D<:l--l (C,5) 6 3/8" TYP AS-105-1/2"-B1 AS-114-1/2"-81 3/8" r-------+ I ~ I PAL I 7622B I OGSA-4-2 r----- I I IO LOCAL c-1001B CONTROL PANEL (NH-54823-2) (D,2) 3/8" ~ I PRIVE 15 I J, L ____ _ I') I "' - TYP AS-104-1/2"-81 AS-113-1/2"-81 OGSA-1-1 i 5 TO LOCAL c-1001B CONTROL PANEL (NH-54823-2) (D,2) TO LOCAL C-1001B CONTROL PANEL <NH-54823-2) (D,2) I I I I I OGT-7-1 r-------, I ~ I PAL u z l,J 3/8" OGSA-4-1 3/8" I __mit
1 r-0<1_1-;-,~---~ia'-.+~A 7
I 7622A I I I TO LOCAL C-10018 CONTROL PANEL <NH-54823-2) (D,2) AS-110-1/2"-B1 r----- ,1 ~ I') J., i DRIVE i I L ____ _ C- -A [DJ OFF-GAS COMPRESSOR SEALING AIR SYSTEM 6 5 4 ~ I 19~G--- 15~5--2= TO GOL-112-2"-EN1C iii,--::::::~!1--!,f:::::..__....:_:;-<i1NltlH-~5~48~23~-1)2 I = ~~ ~ -I "' 0 -I ~ m I * ~ TO GOL-112-2"-EN1C NH-54823-2 (C,4) I OGSA-10 TO V-812 CW-108-1 2"-C4 NH-54823-3 (C,3) 4 3 3 2 NOTES:
1. FOR GENERAL NOTES, LEGEND, REFERENCE DWGS. ETC. SEE DWG. NF-51133.

2. ALL PROCESS VALVES ARE BELLOWS SEAL lYPE EXCEPT AS NOTED.

3. COMPRESSOR SUPPLY & OUTLET PIPING, GOL-112-3"-EN1C, GOL-113-2"-EN1C, GS-112-1"-EN1C, GS-111-1-EN1C RUN IN LEAD COVERED TRENCH IN COMPRESSOR ROOM.
REFERENCE DRAWINGS:
1. ELECTRICAL -
ELEMENTARY & WIRING DIAGRAM SH. 4 ----~*F-51163
2. ELECTRICAL -
SINGLE-LINE DIAGRAM _________ ~,F-51156
3. ELECTRICAL -
RECOMBINER & STORAGE AREA RAD. ALARMS, ELEMENTARY & WIRING DIAGRAM SH. g _________ ~,F-54831
4. ELECTRICAL -
ELECTRIC HEAT TRACING F-56210 1 REVISIONS 76 EC11951 A/R 01121715 DWN: JJP 3-5-08 CHK: BJR 3-11-08 APPR: RMG 3-12-08 77 EC12894 DWN: JJP 9-14-09 CHK: KC 9-16-09 APPR: AG 9-16-09 78 EC13606 DWN: JJP 11-10-09 CHK:AG 11-11-09 APPR: KEC 11-11-09 79 EC19531 DWN: JJP 2-7-12 CHK: BAL 2-7-12 APPR: JJH 2-7-12 @LOB LEGe.P D C B ifl,,C :L;'f) /OJ,\\_ITY ~7J_ F _,\\ A -ASME CLASS 2/QU>J.JlY GROUP B -ASME CLASS 3/QUAI.ITY GROUP C -QUALITY GROUP D -:;A--1' kl Al-) '-;1-C-Wll:A, -SAFETY RELATED ELECTRICAL THIS DWG. SUPERSEDES SUNTAC NUCLEAR CORPORATION DWG. NF-54823 - This map/document is to assist employees in the performance of their jobs. Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's. 1-,-M"'O"'N=Tl~CA-,--,D,.....D""'W"'G--.-A-,--.-1 P&ID OFF-GAS MODIFICATION ENGINEERING FLOW DIAGRAM COMPRESSOR BUILDING SCALE: NONE REV 79 ~ Energy NORTHERN SWE'S POWER oailWtf 2 NH-154823-~
~H-9119~ 7 D C B A r - - - - - - - - - 7 I I I ,,,...._..--.L,,--....___,--.__..,,..-,1 I ~s~~ I I I ~ 283A I C I SA I I I I I L_.....J I I I I I I I I I I I 1 OA-30-3/4"-Ef I L-----7 VALVE LOGIC PANEL C259 VALVE LOGIC PANEL C260 L _ - - - - - ~ - - L _-_-_-_-_-_-_-_-_:-_-_:- I I C259 I I I§> I I I I I I I I I I I I I I I L ________ _ L ____________ _ 6 ~ 838 C B I I I I I I I I 5 C283B -m------ !:~ £AGENT REAGENT GAS GAS PRESSURE REGUlATOR {3) CALIBRATION GAS C259 <fil I§> SYSTEM C 6042-5 4 C283A ~ ------- 1 I I CALIBRATION REAGENT GAS OA-21-3 4"-Ef 4 ANALVZER .f.ANEI....A ANALVZER .eM:IEL.....B PAS-34-3/4"-EF DYN-91-1 3 3 2 1-1 ~""'R"'"EVl~Sl=ON"""S'---_;-7-1 76 EC9820
1.
OEl.fJEO
2.
HEAT TRACING IS SHOWN >S l°e;OuOuOuOul
3.
DMSION I PANEL IS C259. OMSION II PANEL IS C260.
4.
OEl.fJEO. lli>~oi~E2:Em~CArg~iti1foo~1WJ8.R 8-fsH {~~~) o~N~2~r {DIV. II). THE OTHER IS FOR THE PRllll.RY COITTAINMEITT ISOlATION OISPlAY ON PANEL C03.
6.
THE "EF" ANO "HS" DESIGNATIONS ON THE LINE NUMBERS ARE FOR PIPING CLASS INFORMATION ONLY. THE DESIGN OF THE PIPING IS PER SPECIFICATION NSP-51-007. It> TUBING BETWEEN GAS BOTTLES AND ANALY2ERS IS TO BE 1/2" TUBING, 0.65" THICK. lli> EXISTING VALVE. lli> PIPING FOR PENETRATION X-27 SHOWN SEPERATELY FOR ClARITY. REFERENCE DRAWING$*
1.
DEl.fJED
2.
POST-ACCIDEITT S>JJPLE SYSTEM P&ID. ...................................NH-96042-1
3.
COITTROL ROOM PANEL DRA'MNG CAM SYSTEM.... ................... NH-91994
4.
K-IV PIPING AND INSTRUMEITTATION DIAGRAM {DELPHI DRA'MNG)......... D1520
5.
POST-LOCA COMBUSTIBLE GAS COITTROL SYSTEM P&ID...................... NH-94896 & NH-94897 NUCLEAR SAFETY RELATED NUTECH FlLE No. 30.0451.1201 'A/R 01016326 DWN:.lJP 6+07 CHK: BAI. 6-4-07 Al'PR: JSO 9-7-07 n EC11951 'A/R 01121715 DWN:.lJP 3-5-08 CHK: llJR 3-11-08 Al'PR: RIIG 3-12-08 78 EC15934 DWN: Jll 10-29-10 CHK: DOW 12-8-10 Al'PR: AYIL 1-24-11 -~'111:XPA -ISE.CIASS'i/rl)NJftGll:XPB -/SE. aASS 3'/Ql>>IJIY '111:XP C -QIWJIY GROUP D -SlfEl'f R£lATEll - SAII1Y R£lATED ELECTRICAL TMs map/docu~nl is to assist emplcyees in the performance of their jobs. Your personal safety is provkkd for by using solely practices, pr~~ures and equip~nt os ckscribed in saf~ty training programs, manuals and SPAR's. "1.t"'O""N"'TI'°"C"°A"'o'"""'ow"'G,.....-.G,-,1 P&ID CONTAINMENT ATMOSPHERE MONITORING SYSTEM MONTICELLO NUCLEAR GENERATING PLANT fl Xcel Energy-llDUIIStaiS ~<<thtl( 2 SCALE: NONE REV 78 D C B
D,;,A,D0ll~ tv~ 2.1 l?..5/2.SOV.DC. Y,TfER'f 1'11

*------.---+--+---....... --+---+----+--

+ (1,0)\\U) Pl ~ - :; (I<;,)(_;_, 5001-ic.l,j
1/0 (6.) 8PII (JOI)
SCHE':lv\\:. D0 ClA<;,S 1 E. CABLE~ JP2:I IJ!lt~~~~llJ\\!J Q BEC.1-\\TE\\.. JOB r,...ie 100+0 t,W<=,. N9 S.*'2..01 SH. 3, ~i~~li:_v-:_-1_N_IT-=IAL_~ir_E===-= r-~-EA-L-fl)f.:-,-,;u-,-~p-,r,J-G,--E-XP-,,.,-!,.)-.,.-,-O-N.__--1,...N~E-'33_5_a:?, ~_E\\<..., , F,,...,,S""H:-=E~E=-r-=-.,.._--1
7 6 D C B A 8 6 5 4 3 2 1
-7 REVISIONS mIES

[I> B> §> B> I§> ((> It> ((> lli> REFERENCE QRAWJNGS*
1.
ROCKWELL INTERNATIONAL HYDROGEN RECOMBINER P&ID DWG Nl 16000320.
2.
CGCS SYSTEM DESIGN SPECIFICATION, NSP-63-101, (MPS-2016).
3.
CGCS DIV. I ELEMENTARY DIAGRAM NF-94894-SERIES.
4.
CAM SYSTEM P&ID NH-91197. 5, A,. -ABANDONED IN PLACE. 76 EC9820 'A/R 01016326 OWN: JJP 6+07 CHK: BAL 6+07 APPR: JSO 9-7-07 n EC11951 'A/R 01121715 DWN: JJP 3-5-08 CHK: BJR 3-'11-08 APPR: RI.IG 3-12-08 78 EC13161 DWN: JJP 10-3-08 CHK: BAL 10-3-08 APPR: BL 10-6-08 79 EC15934 DWN: JLL 10-21-10 CHK: DDW 12-8-10 APPR: AWL 1-22-11 -~GIW'A
==~==~ D C B -QI.WJIY CROUP D -s,,,my R£J.A1ED l£KIHC/L A SAFETY RELATED ELECTRICAi. This map/dacu=nt is lo assist employees in the performance of their jobs. Your personal safety is provided for by using safely practices, procedures ond equipment as described in safely training programs, manuals and SPAR's.""M""'O""'NT,..l....,C"'"AD,.....,.D""W"'"G"TS"!H-.t MONTICELLO NUCLEAR GENERATING PLANT REV 79 &..,!!!~n!Py-2
6 "itW-r LEGF!ID I LO'IY PoPULATION ZONE __.-II (1 MILE RADIUS) I ll'iP CO PROPERTY f::~:::.a SCALE 0 1/4 l/2 3/4 1 RANGE 28 11 TWP 3!,N -4illt- . 'f' l----.l'!INIIUI FEIICtll ;.REA EXCLUSION ZONE.\\NO RESTRICTED.A.RE.t. BOOIIOAAY I 21 22 8'q}.. TOTAL Al<r.A APPROX. 2000 ACREll REVISIONS 0 AS BUILT, ReYI.SED PER lANDACQUISITION ADO@ LOW POP. ZONE AADHJS PER ORR M0-88*%. DWN: RfH 'I- -tJ *,M CJ.IK:,o// f';,/~-f'? M00,11!" - F.ILMEO: l/.~8-88 E AS-BUILT: UPDATED TO REP_ECT CURRENT CONF1GJRATION OF SITE ARRANGEMENT AND STRUCTURES (USAR ISSUE #221 )/CR ORR: M0-98-0199 DWN: JJf\\ F-28-98 CHK: i,~Yl ll.:Z-1-'ft, MOD:,,.--#-,-- '~ 0~ R~;D ~~~~~~~== H\\11.i N0.75) '-~ ~~ RANGE 25 W ~~,.l' ~ -t,,fr ~'.. '.;:.vi. ,'-'1'1- ~' MONTICELLO NUCLEAR GENERATING PLANT UNIT 1 MONTICELLO NUCLEAR GENERATING PLANT MONTICELLO PROPERTY MAP NORTHERN STATES POWER COMPANY SCALE: NONE REV E M[NNEAPOUS N D - 9 5 2 0 8
Withheld Security-Related Information Withheld Security-Related Information
MONTICELLO NUCLEAR GENERATING PLANT Xcel '~--~------------------"---------------~-~7 NH-178635 REVISIONS 86 EC 17014 3 1 .J.. .J.. .J.. 3 TO TRAINING CENTER AUXILIARY BUS LNS 33D 3 .-:L J, AT-RE-;- - -<,AT-N I I r°7 I .208/.120 ~ u.fu u..L..it.208/.120 I I _ lu_J 13.~t, 1-500 1-500Tt, 12.5.::. I "1. ~~ 1-18 I a-10 .:r:. 1 I ~ ~ I I METJgRO-f I J- _J I I LOGICAL'"'.120/.240 13.8 FENCE_ I .I. NO. 6 TR. AUX. EQUIP. DIAG. GE-1162 120/240ii 3-25 13.8.J..1 3 iiH 11--4--------ff 3 TOWER I 1-:_10~ C 11~ r- -
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7N1 f BO ~ T '\\.T 6 DZ1 6 / ~ A -1::1 rn...n L..ISI F\\.ffi B __ _._, *------ AR-Re TT-CU TO BENTON CO. TO ELK RIVER DWN: JJP 3-6-12 CHK: PEB 3-6-12 APPR: SCP 3-6-12 87 EC11445 DWN: BAT/NJM 11-20-14 CHK: RLJ 11-20-14 APPR: SMA 11.20.14 88 601000000396 DWN: JJP 5-22-18 CHK: BAL 5-25-18 APPR: SJH 5-25-18 89 6MOD00026181 DWN: JJP 2-4-19 CHK: 600000492571 APPR: 600000478146 2'n. T T T N025o~2 D 3 NO. 11 D 2500 L - _:_:_20/.24~2~ _J B RC A : TO 3 v1 N4 3 rvvv-. I AS-RC 6 NO. 6 L 3 6 ~L £ 6 A i i i COOLING --<l-=:f:"" B I TOWERS RC 1-336000 r----------- 7 -~f2c{ 13.8 TO DICKINSON fi1 o TL f 6O2 f so2 ;._ T L-------------7 .I. I 11HI 3 3 3 4.16KV STA. 3 A 3 i i 511 Y _!IUX. BUS. 15 m << ISP! ) ~----~x--------- 1 1 IZISI L l!J~os l!Jio1 l!J;o1 Li l!J;os L..... L_,.,., T 4.16KV STA. 3 1;i: 1;i: 3 4.16KV STA. T UX. BUS. 14 f f AUX. BUS. 1 3 3 3 3 3 3 3 3 3 ...l.. ...l.. T 13.8KV STA. 13.8KV STA. T 3IAUX. BUS. :i 3f AUX. BUS. 1:i ,;07 ,;01 ...l.. ,~07 ,~01 3 3 T 3 T ...l.. 3 3 3 3 3 FOR DETAILS OF 13.SKV AND 4.16KV ~~J, NO. 1R ~~ ~STA. AUX. 40.5/54 MVA BUSES SEE DIAG. NE-93194 (SHEET 3) J,~~ ~~J, NO. 2R ~~1:, 34-5 STA. AUX. 40.5/54 MVA 1-25 []g "1. NO. 1 J,T 718000-S ~ 6 6 = m:::n @ F\\.ffi = l J,1 I. I T '\\. T L __ _ I 1 N2 I '$ t. - =-=:- =-=:- =-=:- =-=:-- _J ~*>, nJi /....:1~ ________________ __J')'Tn_~ '----3 G g~~c~?oN & LAKE PULASKI 1 AR STA. AUX. 1-7500 ~1-A-R/~1-3.8KV 1 OTR. I>- ~ ----------L A 120/ 7 E'TR. 1 ___________...J
.240 '$ t, 13.8 3-10 fTJ~~~- ~~I,(.
'$1f8 T 4.16 +/-16-5/8% 1 AR 13.8KV 1 ARS TO NO. 1 O TR L....3 E....__,8 .120/ 1-300 TO SHERBURNE co. Aux. EQUIP:~ e* .2401:,uiu HAssAN I I I I I I I TO COOLING TOWERS 345KV BUS 2 -c::::11-=--==- 6TR-HI-M0D --1.. AS RC ......_*A 6 RC G RC79 SN9 6 A¢ ......_B (fl~ E---!--t HI I -:::::1--l I HI I ......_B2 "Hl4 **HI~ B B L--------7 6 6 G SNS 3 1N6 3 V 1N7 I G RC SN 11 I RC 1A¢ J RC79 I l A¢ 6 , A AS-RC 6 RC RC79 G SN6 6 RC RC79 ,B IH1* G SN5 3-15 345 115 13.8 I. J, I:, 1 T ~ U7 ~Lf'Al::::lt.In"f 5:i-a111 NO. 10 1-336000 +/-16-5/8% +/- -T - / A 6 AR RC 5N6 CD TT 6 B B2 6 AR 5N5 RC 6 AO J:L.. A01 115KV BUS 2 AR RC CD TT AR RC TT F CD
j CP 5N9 4-il*
5NS I~ 6 3 ~(fl ......_B1 - 1 ARS I c-i , IH ~--H-===--=::::::1--== I.1-28000 I. I B1 6 3 6 ,B1
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IA 1A-f3~ gs= I
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3 r8::'1,,,,..-AS I ....... B DETECTION .120/.2401:,uL 3-25 34.5J, 13.8.J.. u.1..J t, '$ I I .120/2401:, 1 3-15 13.8 345 ......_ B 6 GRD. I 6 G RC iN7.::. A~ 6 -=- 2 RS I. 1-50000 GEN. TR. 1-800000 ~E:mn3.. I t, J, I T - 22 345 DETECTION r - - - _J RC SN 1 0 J ~, RC79 6 RC G RC79 SN4 . A!ll,B!ll i 6 ......_A l-3 I ......_A -I. 6 1::J--1 A*s*c::::J-a:::.3*45::::KV* B Ul::S ::J1-l:::::::ll-a::*-=--a:::i-.::Jllll-1El I E----J,, A!ll .}B01 I ~ J, TO QUARRY 1 ~ SUBSTATION L_ _ - - - - - - - - - - - - - - - - - - sec JURISDICTION - _ _J PLANT JURISDICTION 795 ACSR 26/7 115KV "°' ~ 5N4
IH>
AR RC 5N7 CP TT 115KV BUS 1 AO i AO.l H** TO LIBERTY SUBSTATION AO J:~.. A01 5N12 4-i1, This map/document is to assist employees in the performance of their jobs. Your personal safety is provided for by using safety practices, procedures and equipment as descdbed in safety training programs, manuals and SPAR's. 1,-M=O,,,,,,NT"'"I -=c,.,.AD=--=D""'W"'"G....-,,A-.i SUBSTATION 1-LINE DIAGRAM SCALE: NONE REV 89 NH-178635}}

ML23006A137

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