part 2 of 4 - revision 0 to inservice inspection

K)j

ELEV. 55'- 7 1 2" SBTM OF DRYER HOLD\ DOWN BRACKTET C-8, ClO

ELEV. 54*-5" •TOP OF GUIDE ROD BRACKET C-1 ELEV. 47'-11 1/2"1

-.. . . . . - 41TOP OF STEAM DRYER SUPPORT BRACKET C-9

ELEV. 38'-10" CL FEEDWATER SPARGER BRKT. C-6

ELEV. 37'-7" CL CORESPRAY BRACKET C-5

ELEV. 32'-5 13 16" CL TOP SURVEILLANCE SAMPLE BRACKET C-4 FELEV. 24'-3 1 2" CL JET PUMP RISER SUPPORT PADS

ELEV. 22'-7 1 2" BOTTOM SURVEILLANCE SAMPLE BRACKET C-4

ELEV. 8'-3 1/2"

I-

/

-I- -/ 7

NOTES: C-X = INTERIOR ATTACHMENTS

WITHIN BELTLINE REGION (B-N-2)

C-Y = INTERIOR ATTACHMENTS BEYOND BELTLINE REGION (B-N-2)

C-Z = CORE SUPPORT STRUCTURE (B-N-2)

ELEV. 29'-3 1/2" TOP OF

ACTIVE FUEL

BELTLINE REGION

ELEV. 17'-3 1/2"

BOTTOM OF ACTIVE FUEL

ELEVATON

VIE

ELEVATION VIEW

REF:

PMONTICELLO ISI

DWN: MCWI CHKD: FKib APPD: 603iýd SYSTEM: RX VESSEL INTERIOR LINE: N/A DWG: ISI FIG. 0 REV: 03

TOP SHROUD SUPPORT C-3, C-7

1z

K>

RX VESSEL HEAD COOLING

Cont. on ISI-13142-20C

EL. 1013'-0"

0*

270"

RX VESSEL HEAD VENT , - . Cont on

ISI-782A-A

1013'-0"

90"

NX-8290-57 (TOP HEAD) NX-8290-71 (N7 NOZZLE)

REF: NX-8290-72 (N6 NOZZLE)

DM DISSIMILAR METAL WELD 1 80

167 MONTICELLO ISI

DWN: MCWI CHKD: RJ60 APPD: 6J SYSTEM: RX VESSEL TOP HEAD LINE: N/A DWG: ISI FIG. 1 REV: 04

K>,._

WELD NO WELD

W-1 TOP HEAD CIRC WELD

W-2 to TOP HEAD MERIDIONAL WELDS

W-7

W-8 TOP HEAD-TO-FLANGE WELD

W-9 to N-6B & N-7 NOZZLE-TO-FLANGE WELD

W-10 I

0= WELD

= BOLT

NO.

NO.

180'DM = DISSIMILAR METAL WELD

K-, KI

NORTH 180"

47

43 _ I 39 D00 35 0010 31 00 27-90 000 23 -1 0019

15

11

07

03

D

D

DFOH 270"

00000000000 00000000000/

000000000 0000000

04

02 06 10 14 18 22 26 30 34 38 42 46 50

UPPER CRDHOUSING WELD

0.4

LOWER CRD0 HOUSING WELD

- VESSEL

VIEW LOOKING DOWN

( = PERIPHERAL CRD HOUSING

CONTROL ROD DRIVE LOCATION & HOUSING WELD

(TYPICAL)

REF: NX-7831-471

R P MONTICELLO isI DWN: MCWI CHKD: IW' APPD: 65,,,'SYSTEM: CRD LOCATION RX VESSEL LINE: N/A DWG: ISI FIG. 2 REV: 04

®0000000• 00000000 000000000( 000001000( 00000000( 000000 O000OO0F( )00000000(

a®)10

I I

ý'jk_.,

=1

©

K2

STANDBY LIQUID CONTROL Cont, on ISI-74215-A

RX VESSEL BOTTOM HEAD DRAIN Cont. on ISI-821-A

O"

90*

NX-8290 (BOTTOM HEAD) NX-8290-65 (NIO NOZZLE)

REF: NX-8290-71 (N15 NOZZLE)

•311L = WELD NO.

nur MONTICELLO ISI

DWN: MCWI CHKD: 1,1l) APPD:6oi SYSTEM: RX VESSEL BOTTOM HEAD LINE: N/A DWG: ISI FIG.3 IREV: 03

270'

WELD WELD NO.

W-1 BOTTOM HEAD DOLLAR PLATE W-2 SEAM WELD

BOTTOM HEAD DOLLAR PLATE W-3 TO SIDE PLATES

W-4 TO BOTTOM HEAD SIDE PLATES W-11 MERIDIONAL WELDS

W-12 BOTTOM HEAD SKIRT WELD

180"

RX EL. 52'-5 1/4"

1001'-10 1/4"

COURSE 4

RX EL. 41'-5 11/16" 990'-10 11/16"

COURSE 3

RX EL. 30'-6 1/8" 979--11 1/8'

COURSE 2

RX EL. 19'-6 9/16" 959--11 9/16"

COURSE 1

RX EL. 8'-7" 958'-0"

1 360"

FLANGE TO VESSELTOP HEAD

VLO[2O

VLDB-215'-4-

VL D 5_

5'-4__VLDB-l '4

VCBC-5

VLB

VCBB-4

I---IZ Li -'Eý]lý LW .,oorao. o o o 1LIN_5B N-4C N-4B IN-4A

VLCB-2T VLCB-1

VLBA-2 IVLBA-1

t !0

SoiN-2G 0 C VLAA-2tN-1B VLAA-1 N

iii 5".1 N-BB 6,-B" -11-0

i I 330* 300"

I I 270" 240"

BOTTOM HEAD

2 I i 210" 180" 150" 1

120'i I

90" 60"

VCBRFB-3

-CORE REGION

-VCBA-2

"IA -10".

= VCBB-1 DTTOM HEAD TO VESSEL

i I 30" 0"

1. CIRC. & LONG. WELDS ACCESSIBLE THROUGH NOZZLE WINDOWS (APPX. LENGTH ACCESSIBLE AS SHOWN)

2. VL - VESSEL STABILIZER LUG INTEGRAL ATTACHMENT - - INACCESSIBLE (RR#4)

REF: NX-9310-11

I S? MONTICELLO ISI

DWN: MCWI CHKD: 1.M) APPD: •jr2-t

SYSTEM: CIRC & LONG REACTOR VESSEL WELDS

LINE: N/A DWG: ISI FIG. 4 IREV: 04

II I

-

11 1

- VLIDD

Bo'

K��)

N-13.-14 (OFF FLANGE) 7

,0RX EL. 52'-5 1/4" 1001'-10 1/4"

COURSE 4

RX EL. 41'-5 11/16" 990'-10 11/16"

COURSE 3

RX EL. 30'-6 1/8" 979'-11 1/8'

COURSE 2

RX EL. 19'-6 9/16" 959'-11 9/16"

COURSE 1

RX EL. 8'-7" 958'- 0"

TOP HEAD

OD O 0 0 - N-3C 0 N-3B N-3A O

N-11B N-11A

0 0 0 N-4D 0 N-4C N-4B 0 0 N-4A

N-5B O N-5A N-9 Q N-12B N-12A EL.

0 0 0 0 N-2K N-2J N-2H

N-1A

0 N-2G

0 N 8B

0 N-2F

0D0 0 0 0 N-2E N-2D N-2C N-2B

N-1B 0 N-8A

0 N-2A

1 360"

N077LE WELD N-1A RCAD-1 N-1B RCBD-1 N-2A RRAD-1 N-2B RRBD-1 N-2C RRCD-l N-2D RRDD-1 N-2E RRED-1 N-2F RRFD-1 N-2G RRGD-1 N-2H RRHD-1 N-2J RRJD-1 N-2K RRKD-1 N-3A L4SAD-I N-39 USBD-t N-3C MSCD-1 N-3D MSDD-1 N-4A FWAD-1 N-4B FWBD-1 N-4C FWCD-1 N-4D FWDD-1 N-5A CSAD-1 N-5B CSBD-1 N-BA JPAD-l N-8B JPBD-l N-9 CRAD-1 N-ItA VIAE-1 N-118 VIBE-1 N-12A VICE-1 N-12B VIDE-1 N-13 VFAE-1 N-14 VVBE-l

SYSTEM Recirc Outlet Recirc Outlet Recirc Inlet Recirc Inlet Recirc Inlet Recirc Inlet Recirc Inlet Recirc Inlet Recirc Inlet Recirc Inlet Recirc Inlet Recirc Inlet Main Steam Main Steam Main Steam Main Steam Feedwoter Feedwater Feedwoter Feedwater Core Spray Core Spray Jet Pump Instr. Jet Pump Instr. CRD Return Instrumentation Instrumentation Instrumentation Instrumentation Flange- to-Nozzle Flange- to-Nozzle

ISOI ISI-97005-A ISI-97006-A IS1-97006-B ISI-97006-B ISI-97006-B ISI-97006-B ISI-97006-B ISI-97005-B ISI-97005-B ISI-97005-B ISI-97005-B ISI-97005-B ISI-13142-33-A ISI-13142-34-A ISI-13142-35-A ISI-13142-36-A ISI-13142-53-A ISI-13142-53-A ISf-13142-52-A ISI-13142-52-A ISI-13142-26-A ISI-13142-31-A IS1-16 ISI-16 ISl FIG 5 ISI-97008-A ISI-97007-A ISI-19 ISI-19 ISI FIG. 5 ISI FIG. 5

i I 330" 300"

I I I I 270" 240" 210" 180"

NORTH

I I I 150" 120" 90"

1 60"

i I 30' 0"

SOUTH

BOTTOM HEAD

N-9 EL. 986'-0"

REF: NX-9310-11

hSP MONTICELLO ISI DWN: MCWI CHKD: '.,, APPD: OftA,* SYSTEM: RX VESSEL NOZZLES LINE: N/A IDWG: ISI FIG. 5 REV: 04

0

29'-3 1/2"

CCORE REGION

EL. 17'-3 1/2"

I

I

K>l-

ý - 7"t-

NUT

WASHER SET

STUD

FL~

Kl_

REACTOR VESSEL STUD, WASHER & LIGAMENT LOCATION

NORTH

180*

I--2 1/2

1-5 3/4"-l

90* 70'

I cli

SOUTH

7/16"0

REF: NX-8290-63

SSP MONTICELLO ISI

DWN: MCWI CHKD: RW APPD: 10!tP SYSTEM: REACTOR VESSEL BOLTING LINE: N/A DWG: ISI FIG. 6 REV: 05

1 15/16"

BUSHING

6"0 X 7.420" LG

I

TORUS RING HEADER (BAY-16) PENETRATION X-224-B

~ EL. 900'-11"

W-23 W-25

.350

W-24

349 /H-7

TW28-20"-HE

TW16-14"-HE

HANGER NO.

WELD NO.

REF: NX-13142-17

IA = INTEGRAL ATTACHMENT (ASME ITEM C3.20)

I MONTICELLO ISI

DWN: MCWI CHKD: RW APPD: 4 SYSTEM: RHR "A" SUCTION LINE: NOTED

DWG: ISI-13142-17-A REV: 05

K- V 'Il

RHR DISCHARGE B

NOTE: H-3 IS NON-EXISTENT. IT WAS REMOVED PER MOD 920520


CONT. ON ISI-97004A PENE. X-13A TW20-16"-DB NORT

31OTW20-16"-GE

) W-17

H-10

35 ý TIA

•\WEST SHUT

D COLING EL. 935'-0" TORUS ROOM

3W41

-2033

41 CONT. ON ISI-13142-37A W TW30-14"GE

WN6 EL. 927'-10"

42-62 TW22-14"-GE 8"-GE

REF: NX-13142-18

hSP MONTICELLO ISI DWN: MCWI CHKD: "# ",. APPD: 0jySYSTEM: RHR B LINE: NOTED DWG: IS1-13142-18-A. REV: 05

K>

CONT. ON ISI-13142-18C

HANGER NO.

WELD NO.

Is'APPD: ,O&•.,-"

I REV: 05

SR Tr I

KJ

NOTE: 2" DRAIN LINE EXEMPT PER IWC-1222(o). TORUS CONN. X-221

IA = INTEGRAL ATTACHMENT (ASME ITEM C3.20) (BAY 6)

ISIDWN: MCWI CHKD: W APPD:Ar-SYSTEM: HPCI STEAM SIDE DISCHARGE LINE: NOTED

ISI-13142-19-AFD WG -

OR T

kISL (e ) =G HANGER NO.

\CONSJ

L•Zl GE WELD NO.

I " I T N-7 . , ýJ, I - I . - . - I - - - - - -I

\IJ

I RE•V: 05

K> -\K)

TORUS PENET TORUS -X-226-B ROOM (BAY 14) EL. 900'-11"

RHR A PUMPW

,/ W-2365 7 W/" "-2 \EL. 899'-11"

CS-3-1H

NO CONT. OUALITY GROUP D°W cs-,-H

CYELSOWR)AYR-PM.P2A

CONT. ON 13142-31C \ IWEL NO EL 897'-10"REF:1NX-13142-20

1MONTICELLO ISI

DWN" MCWl CHKD: 12•Z APPD:Os

SYSTEM: CORE SPRAY "" SUCTION LINE: TWlO-12"-HE

W-17312-0659I<LV 5

DWG: I RE<IV: 05ISI-1_3142- 20-A

k'-,

TORUS

NO CONT. QUALITY GROUP

(YELLOW)

CORE SPRAY "B* PUMP P-20 (14-18) CONT. ON ISI-13142-26C

RFF: NX-13142-20

RSP MONTICELLO ISI DWN: MCWl CHKD: P-Jt5 APPD: SYSTEM: CORE SPRAY "B" SUCTION LINE: TW6-12"-HE DWG: ISI-13142-20-B REV: 05

38B

= HANGER NO.

= WELD NO.

- I

HANGER NO.

= WELD NO.

= BOLT NO.

DM = DISSIMILAR METAL WELD IA = INTEGRAL ATTACHMENT

(ASME ITEM B1O.20)

NO CONT. (CLASS 2. <4" LINE)

ISP MONTICELLO ISI DWN: MCWl CHKD: I R APPD: esJ SYSTEM: RHR Rx VESSEL HEAD COOLING LINE: TW36-4"-ED

r.-. r - - -- - I DC'%/ . -

0= INACCESSIBLE•1ELM T.M I -ER- IWGl-1i2i 2l) Iuj j.-... ,.,. ..

.DM

LsJ

0E

-- Roo*

FNL.v

I HLzV UObISI-13142-20-CnW-(". -

ý gOR TT I

I

NOZZLE N-5A SEE ISI FIG. 5

Z- GE)

0 III-,

= HANGER NO.

= WELD NO.

= BOLT NO.

= VALVE NO.

RFF: NX-13142-26

PMONTICELLO ISI

DWN: MCWI CHKD: 9Ž-b APPD:Ajyý

SYSTEM: CORE SPRAY "B" DISCHARGE

DM = DISSIMILAR METAL WELD LINE: TW7-8"-ED 0 = INACCESSIBLE DWG: ISI-13142-26-A REV: 05

IS Tr I

A---. 0

<-/

= HANGER NO.

= WELD NO.

NOTE:

EXAMS REQUIRED ON HANGERS ONLY.

NO EXAMS REQUIRED ON WELDS PER TABLE IWC-2500-1. ITEM C5.50. <3/8" NOM WALL.

.L ' -I -) I -d

SSP MONTICELLO ISI

DWN: MCWl CHKD: VX( APPD: SYSTEM: CORE SPRAY "B" DISCHARGE

LINE: TW7-8"-GE ; TW7-10"-GE

DWG: IS1-13142-26-B REV: 04

K-)---- 7

BLDG

RWCU ROOM

RED.)

CONT. ON ISI 13142-26A

•EL. 978'-6"

I- ýIsl

HANGER NO.

= WELD NO.

NOTE: EXAMS REQUIRED ON HANGERS ONLY. NO EXAMS REQUIRED ON WELDS PER TABLE IWC-2500-1, ITEM C5.50, <3/8" NOM WALL.

ISIDWN: MCWI CHKD: "Rb APPD: ,Ogtl*, SYSTEM: CORE SPRAY "B" DISCHARGE LINE: TW7-1O"-GE

If.. J.... I I-3I 42-2 -CwI..L-.I"nWr*

K)L_

KIlL �7�NS>J

NR Tr I

11-1 . 1.11 . - . - --

I REV: 05ISI-13142--26-C

K>

CW3-8"-HFTO CW PUMPS

NO CONT. (NON-SAFETY)

: EL. 935'-0"

.,/V RBCC-78

)-4229

FROM RX BLDG HEAT EXCHANGERS


EL: 935'-0"

\EL: 928'-6"

PE -NO CONT. X-23 (NON-SAFETY)

TO DRYWELL COOLERS

= HANGER NO.

FROM DRYWELL COOLERS

= WELD NO.CW4-8"-HFNH-36042-2 NX-13142-29

REF: NX-13142-38

NOTE: EXAMS REQUIRED ON HANGERS ONLY. NO EXAMS REQUIRED ON WELDS PER TABLE IWC-2500-1, ITEM C5.50, <3/8" NOM WALL. LOCATED ABOVE TORUS BAYS 5&6 (INBOARD)

MONTICELLO ISI

DWN: MCWI CHKD: PAP APPD: /94V SYSTEM: RX BLDG COOLING WATER LINE: CW4-8"-HF & CW3-8"-HF

DWG: ISI-13142-29-A REV: 02

ý OCR Tr

I I

i

K-i K>

NOZZLE N-5B SEE IS[ FIG. 5

974' Rx Cubicle \.E .LI (elevated room by SBLC Ladder occess by instrument rock)

0 (9II

= HANGER NO.

= WELD NO.

= BOLT NO.

= VALVE NO.

REF: NX- 13142-,31

SM ONTICELLO IS I

DWN: MCWI CHKD: IZh: APPD: oOe-,-"

SYSTEM: CORE SPRAY "A" DISCHARGE

DM = DISSIMILAR METAL WELD LINE: TW11-8"-ED * = INACCESSIBLE DWG: ISI-13142-31-A REV: 05

I \--/

ý 0% Tr

<-I

EL. 978'-6" CONT. ON ,IS1-13142-31A

>'-.• MO0-i 173...:::-

974' Rx Cubicle (elevated room by SBLC Ladder access by instrument rack)

EL. 931*-11"

CONT. ON ISI-13142-31D

/- ýIJ

= HANGER NO.

WELD NO.

935'-0"

REF: NX-13142-31

SMONTICELLO ISI

DWN: MCWI CHKD: .\ APPD: SYSTEM: CORE SPRAY "A" DISCHARGE LINE: TW11-10"-GE DWG: ISI-13142-31-B REV: 04

SR Tr

I

f

I I I I

NOTE:


NO EXAMS REQUIRED ON WELDS PER TABLE IWC-2500-1, ITEM

•3�L

= HANGER NO.

= WELD NO.

\/CORE SPRAY "A' PUMP P-208A (14-1A)

CS-9-1 CONT. ON ISI-13142-20A C _H-1

ISIDWN: MCWI CHKD: 1"AF' APPD: £r SYSTEM: CORE SPRAY "A" DISCHARGE LINE: TW11-10"-GE

A IRLV: 05I REV: 05ISI-13142-31-C

ý OgR Tr

Kj

I

X-210B (TORUS BAY 15)

= HANGER NO.

= WELD NO.

NOTE:


NO EXAMS REQUIRED ON WELDS PER TABLE IWC-2500-1, ITEM C5.50, <3/8" NOM WALL.

REF: NX-13142-31

B•5P MONTICELLO IS1 DWN: MCWI CHKD: Z APPD: SYSTEM: CORE SPRAY "A" DISCHARGE LINE: TW12-8"-HE DWG: ISI-13142-31-D TREV: 00

K>,. KL)

•3Ž

ý 0% Tr

K-)

NOZZLE

ISI FIG. 5

IA

IA = INTEGRAL ATTACHMENT (ASME ITEM B10.20)

CONT. ON ISI-13142-42A HPCI (PS18-8"-ED)

CONT. ON ISI-782 HEAD VENT (V15-2"-ED)

W-2 DETAIL

S~ HANGER NO

\ (• ) - WELD NO.

W VABOLT NO.

NO CONT. VALVE NO.

NON-SAFETY

SB-1A02-808 / -2'\NX-1 3142-34 21MSJ

-/ J--• /NF-36271

INACCESSIBLE NF-36271-1 I REF: NH-95008-1,2

W-25 I I3.j\-, P MONTICELLO IS3

)CONT. ON ISI-786A DWN: MCWI CHKD: VW- APPD: " (PS15-2"-ED) SYSTEM: MAIN STEAM B

LINE: PS2-18"-ED DWG: ISI-13142-34-A REV: 05

,-ýj

ý OWR Tr

-K)

N-3D

288"

NO CONT. NON SAFETY

-

= HANGER NO

A02 - 0D 5 CEW ELD NO. DRYWELL STEAM CHASE CONST

O2= BOLT NO. CONISI-86AN

(PS15-2"-ED) NX-13142-36 = VALVE NO NF-36271 L NF-36271-1

REF: NH-95008-1,2

IA = INTEGRAL ATTACHMENT (ASME ITEM B10.20) 0 = INACCESSIBLE

SMONTICELLO ISt

DWN: MCWi CHKD: 1-W) APPD:,6A/

SYSTEM: MAIN STEAM D

LINE: PS4-18"-ED DWG: ISI-13142-36-A REV: 05

ý OCR Tr

.

K- ., K-) Ku

CONT. ON


EL. 931'-11" . -

IA

IA CONT. ON ISI-13142-48A

SW9-8"-GE

3 93 (I

14"xl 2" I

CONT. ON RED"

EL. 916'-4"


IA

IA

RF : NSS-31

REF: NX- 13142- 37

HANGER NO.

= WELD NO.

S MONTICELLO IS DWN: MCWI CHKD: APPD: SYSTEM: CONTAINMENT SPRAY (RHR "A") LINE: TW33-12"-GE DWG: ISI-13142-37-B REV: 05

SUr I

Ku

CONT. ON ISI-13142-37B TW33-12"-GE

(59)L = WELD NO.

CONT. ON ISI-13142-51A TW29-14"-GE

IS? MONTICELLO IS DWN: MCWl CHKD: ¶UNt> APPD:

SYSTEM: RHR "A" DISCHARGE

LINE: TW30-14"-GE S... .. .- I r rI" \I. " -

u

HANGER NO.

I KL.v; utý -1-jlIl--13-1429-3-C•l-I"n -Wr'1

MO-2006

TW34-12"-GE

CONT. ON ISI-13142-37B

-I

I RX. BLDG. EL 935* " J. • TORUS ROOM

COT.O


= HANGER NO.EL. 926'-51/2"," X-210B

I = WELD NO.

CONST.

NOTE: EXAMS REQUIRED ON HANGERS ONLY. NO EXAMS REQUIRED AFTER W-5 PER TABLE IWC-2500-1, ITEM C5.50, <3/8" NOM WALL.

REF: NX-13142-37

f SP MONTICELLO ISI

DWN: MCWI CHKD: sotpt A APPD: 6$cc'

SYSTEM: CONTAINMENT SPRAY (RHR "A")

LINE: TW34-12"-GE & TW34-10"-HE DWG: ISI-13142-37-D REV: 02

'K>

I I

IS Tr I

K-/..


= HANGER NO.

= WELD NO.I'Si

ýs

NOTE:


NO EXAMS REQUIRED ON WELDS PER TABLE IWC-2500-1. ITEM

LOCATED IN REACTOR BLDG EL. 935' ABOVE EAST CRD SCRAM

C5.50, <3/8" NOM WALL. & INSTRUMENT RACKS.

REF: NX-13142-37

PN5P MONTICELLO ISI

DWN: MCWI CHKD: APPD: 4•f.•',

SYSTEM: CONTAINMENT SPRAY (RHR "A")

LINE: TW33-10"-GE DWG: ISI-13142-37-E REV: 00

EL. 953'-2"

ý OCR Tr

K)j

39

H6

TWH-38 H5

W97

198

H-13

CIAJ-28

S.. CONT. ON

A/ISI-13142-40B

EL. 915*-0"

\G iO, = HANGER NO.

S= WELD NO.

REF: NX-13142-40

KS? MONTICELLO ISI

DWN: MCWI CHKD: AE0 APPD: SYSTEM: HPCI WATER SIDE DISCHARGE

LINE: TW3-12"-ED DWG: 151-13142-40-A REV: 04

I I

K)_ <-/

FROM CONDENSATE STORAGE TANK NO CONT. (NON-SAFETY)

��1'---

EL. 902'-4 3/4"

TORUS PENE. X-227 (BAY 12)

= HANGER NO.

(i3�Ž� = WELD NO.

REF: NX-13142-41

NOTE:

EXAMS REQUIRED FOR W-1 AND HANGERS.

NO EXAMS REQUIRED FOR W-2 THRU W-20 PER TABLE IWC-2500-1. ITEM C5.50.

<3/8" NOM WALL.

I MONTICELLO ISI DWN:"MCWI CHKD:1'rZ- APPD: SYSTEM: RCIC WATER SUCTION LINE: TW5-6"-HE. C17-6"-HE

DWG: ISI-13142-41-A REV: 04 -j

K> u-I

EL 955'-2 W-8W11V

1141 PSAK-7 1142 10 16W-17 TDAK-5TDAJR-4A

12AOs20-24 R,< DM8ASAF-28 vPSH-117

PSAJPSAJ-1

PSPSAJ -1 PSAJ-16J

10SPS A-.-- - 2. .. . ..- _114

"6"•.ON W4B,-, W -4EL-2034 13A

B - P s. J- 11 1 1 ' -17 1 2 '15 0S E A

DM-SAF-78N)RV-1 X-1AJ-AF-3H-3

ý TJA-46 CHASE6

HPC, STEAM TURBINE S-20!!',TDA K-1 0

CONT. ON ISI-8292-48-A

(STEM ILET I"M0-036 •%• kSHO4/= HANGER NO.

TO^PSAJ-15 40-14 TD AJR-2 PH16W

DRWE2/2-37- 6 115 DT5J-1L1

w-2g = BOLT NO. W-48 TDAK-16

T1 -H-3= VALVE NO.

JTDAK-26 REF: NX-13142-42 /H-.12 , HPCI ROOM TSHJ-22

TORUS TJ4ROOM H- S_79WMONTIOULLO

TDAK-30 TOJ2 H-1 , - DWN: MCWI CHKD: 12,'AV APPD: ,,A' S DTDAK-264 "TDAK-26A SYSTEM: HPCI STEAM SIDE

IA = INITATTETEM C3.20) E- LINE: PS18-"-ED "C= INACCESSIBLE DWG: IS-13142-42-A REV: 052

lx_

(fI,-Js

= HANGER NO.

= WELD NO.

= WELD NO.

" = INACCESSIBLE

REF: NX-13142-43

SSP MONTICELLO ISI

DWN: MCWl CHKD: "p,?0 APPD: OA,.,

SYSTEM: RCIC STEAM SIDE LINE: PS17-3"-ED DWG: ISI-13142-43-A REV: 05

"K-,

NO CONT. EXEMPT PER IWC-1221(a)(1)_< NPS 4"

./

CONT. ON "AISI-13142-48B

RCIC ROOM

= HANGER NO.

= WELD NO.


REF: NX- 13142-48

PIS? MONTICELLO ISI

DWN: MCWI CHKD:1 ' APPD:,94.

SYSTEM: RHR SERVICE WATER

LINE: SW9-8"-GE DWG: ISI-13142-48-A REV: 04

I

NR Tr

- )l

(REACTOR BLDG.)

I- OIsT

REF: NX-13142-48

I%5P MONTICELLO ISI DWN: MCWl CHKD: APPD: ¼v-'' SYSTEM: RHR SERVICE WATER LINE: SW9-8"-GE DWG: ISI-13142-48-B REV: 05

S'K)

-- I

;YSTEM ;ERVICE WATER

ON -111 ss 3)

= HANGER NO.

= WELD NO./

ký,-j

k-v


TW23-1 2"-GE

-EL. 962'-0"

TW24- 1 2GE

-HANGER NO.

=WELD NO.

I& . IMTI7rPDAI ATTAV-l-FNjKT (ASMF ~ITEM C3.20~)A

SIsDNWN:MVON CHKD: 1.'A P PD: SYSTEM: RHR B LINE: NOTED

IAl = iNIU A IA H L Ik Z IIL'JI %L r4U*, I Li TV %-7*. 1 j I I- -. -I, -- - --

EL 935'-0"

/- ýIsl

I REV: 05M -WG - ISI-13142-51-8

SORTr I

K)

• EL. 962'-0"

TORUS ROOM


HANGER NO.

= WELD NO.

EL 929'-6"

REF: NX-1 3142-51

NOTE: * = NO EXAMS REQUIRED ON W-14 & W-15 PER TABLE IWC-2500-1, ITEM C5.50. <3/8" NOM WALL.

PMONTICELLO ISI DWN:"MCWI CHKD: fýý APPD:,SYSTEM: RHR B LINE: TW24-12"-GE DWG: IS1-13142-51-C T REV: 01

CONT. ON IS1-13142-5

A18I

/

ý OgR Tr

K-,

RFF NX--13142--51

NOTE:

NO EXAMS REQUIRED ON WELDS PER TABLE IWC-2500-1, ITEM C5.50. <3/8" NOM WALL.

SkSP MONTICELLO ISl

DWN: MCWI CHKD: APPD: O%,-' SYSTEM: RHR B LINE: TW23-10"-GE DWG: ISI-13142-51-D REV: 00

(�3L

= HANGER NO.

WELD NO.

I

ýlj lll-ý

K)

167 MONTICELLO ISIDWN: MCWI CHKD: T-J:b APPD:

SYSTEM: FEEDWATER A & B LINE: FW2B-1O"-ED & FW2B-14"-ED

IA = INTECRAL ATTACHMENT (ASME ITEM 610.20) DWG: ISI-1 3142-53-A IRLV: 05 -

K��}

NO CONT. -4NON-SAFETY A*

I REV: 057DW-G: ISI-13142-53-AIA = INTEGRAL ATTACHMENT ('ASME ITEM B10.20)

NBA SEE ISI-FIG. 5

EL 960'-2"

60"AZ

N8B SEE ISI-FIG. 5

EL 960*-2"

240"AZ

NOTE: LOCATED IN DRYWELL

DM

DM = DISSIMILAR METAL WELD

•3L = WELD NO.

REF:

IS? MONTICELLO ISI

DWN: MCWI CHKD: f APPD:

SYSTEM: JET PUMP INSTRUMENT NOZZLE LINE: DWG: ISI-16 REV: 04

00 0 0 00

NOZZLE 12A SEE ISI-FIG. 5

1" HALF COUPLING NO CONT.

NOZZLE 12B SEE ISI-FIG. 5

EL 984'-7"

220"AZ

•31L \�CON��. = WELD NO.

N12A REF: NF-97010 N12B REF:NF-97009

ISP MONTICELLO ISI

DWN: MCWI CHKD:,.-: APPD:

SYSTEM: RX INSTRUMENT NOZZLES LINE: RLM3-1"-DCA & RLM4-1"-DCA DWG: ISI-19 -- REV: 04I DM = DISSIMILAR METAL WELD

I

" k._.,

STEAM EXHAUST

TURBINE: MANUFACTURER: TERRY STEAM TURBINE CO.

SERIAL NO. 35690

MATERIAL: ASTM-A217-60T / GR. WC-6

R NORTH

STEAM EXHAUST (CONT. ON ISI-13142-19-B)

PUMP SUCTION CONT. ON ISI-13142-41-A

(NO CONT. EXEMPT PER IWC-1221(a)(1) e NPS 4-)

HORZ. FLANGE "(36 BOLTS)

-) STEAM INLET

*' I SUCTION

SUPPORT "D" (SUPPORT "C")

VIEW FROM PUMP END (LOOKING NORTH)

SUPPORT PEDESTALS & ANCHOR BOLTING SUPPORT "B" (SUPPORT "A")

-• DISCHARGE

2 BEARING PEDASTALS & ANCHOR BOLTING (2)

PUMP: MANUFACTURER: BINGHAM SERIAL NO. 270608 MATERIAL: ASTM-126 / GR. WCB

LOOKING DOWN

REACTOR CORE INJECTION COOLANT (RCIC) PUMP & TURBINERCIC ROOM EL. 896'-0"

REF:

1%57 MONTICELLO ISI

DWN: MCWI CHKD: ,t•. APPD: i'

SYSTEM: RCIC PUMP & TURBINE LINE: DWG: ISI-47 REV: 04

K-)- - I

MOTOR HOUSING

/-1 PIECE CASING N / ASTM A216 GR.WCB

WELD (NO BACKSIDE WELD ON SUPPORT INTEGRAL ATTACHMENT)

SUCTION

-2 MOUNTING FEET ASTM A216 GR.WCB

4 BOLTS

RHR PUMPS EL. 896'-0"REF: NX-7905-18

SUPPORT NAME SUPPORT "A' SUPPORT "B" SUPPORT "C" SUPPORT "D"

PUMP NAME P-202A P-202B P-202C P-202D

LOCATION RHR "A" ROOM RHR "B" ROOM RHR "A" ROOM RHR "B" ROOM

IS? MONTICELLO ISI

DWN: MCWI CHKD: A APPD: ,'9,•.-' SYSTEM: RHR PUMPS LINE: DWG: ISI-48 REV: 05

K-

SIDE VIEW (TYPICAL)

I

t DISCHARGE

SIDE VIEW (TYPICAL)

CORE SPRAY PUMPS EL. 896'-0"

SUPPORT NAME SUPPORT "A SUPPORT "B"

PUMP NAME P-208A P-208B

LOCATION RHR "A" ROOM RHR "B" ROOM

REF: NX-7833-33

ISP MONTICELLO ISI

DWN: MCWI CHKD: APPD:

SYSTEM: CORE SPRAY PUMP SUPPORTS CONNECTS TO NOZZLE N-5B LINE: NOZZLE N-5A DWG: ISI-49 REV: 05

SUCTION

K>

CONT. ON ISI-97006-A EL. 953'-1I"

9 NF-73880 I I REF: NF-97006

I I

DM = DISSIMILAR METAL WELD IA = INTEGRAL ATTACHMENT (ASME ITEM B10.20) " = INACCESSIBLE

•3L

= HANGER NO.

= WELD NO.

0 6

1%7PMONTICELLO ISI DWN: MCWI CHKD: PJ1 APPD: /,

SYSTEM: RWCU ,LINE: REW3-4"-ED/EDB/VCA DWG: ISI-73880-A REV: 04

ý 0% Tr

ý1

CONT. ON

NO CONT. NON-SAFETY -

"'- XR-7-1

EL 921--- f

EXEMPT PER IWB-1220(b)(1)! .NPS 1"

WELD NO.

= BOLT NO.

REF: NQ- 74209-1

NOTE: LOCATED IN DRYWELL BELOW RECIRC PUMP P-200A SUCTION LINE

RSP MONTICELLO ISI

DWN: MCWl CHKD: 'I APPD: i;' SYSTEM: RECIRC. "A" DRAIN LINE: REW28-2"-ECB DWG: ISI-74209-1-A T REV: 04

0

ý O&R Tr I

. I

K,.._

-7-2

NO CONT. EXEMPT PER IWB-1220(b)(1) e NPS 1"

CONT. ON / ISI-97006-A 2"x2"x rl< - %TFl:

REW29-2ECB

NOTE: LOCATED IN DRYWELL BELOW RECIRC PUMP P-200B SUCTION LINE

REF: NQ-74210-1

KS? MONTICELLO ISI

DWN: MCWI CHKD: 13&> APPD: , D: ,,

SYSTEM: RECIRC. "B" DRAIN LINE: REW29-2"-ECB DWG: ISI-74210-1-A REV: 05

(k

ý OR T

S. = WELD NO.

O• = BOLT NO.

II

K-)

CONT. ON ISI-782A-A EL. 1004'-7- ,-

HANGER NO.

= WELD NO.

S'NO CONT. (CLASS II)

NOTE: LOCATED IN DRYWELL EL. 938'-9"

NO CONT. (1" LINE)

Is'

LINE: V15-2"-ED DWG: ISI-782-A I REV: 03

\�CONST>2

A P PD:

r-

SRTr I

NO CONT. (I" LINE)

I

CONT.2ON IS!I-782- A

0

&OR T

= HANGER NO.

= WELD NO.

= BOLT NO.

NOTE: LOCATED ON REFUEL FLOOR DURING REFUELING OUTAGE

REF: FSK- 782A

NSP MONTICELLO IS!

DWN: MCWl CHKD: 1fb APPD: 6J9j SYSTEM: RX HEAD VENT LINE: V15-2"-ED DWG: ISI-782-A-A REV: 04

K-IK)

W-32 W-3.3

SADJ-4 SADJ-3W-35 DM

MSSADJ-A

NOCOT3 N•,STAMCHS

S" SA0J-J7

w-4W-264NNO Cw-CONT.

W-21 -3 WB W

SR-772 30 W2 NNSFT) CAI1

.31 /-M 0 28---"•.N : X1

W-A2 92W-BDMONTICELOIS

MS3,3 WW-24z3)

W-28 SADJ12 PH-724W-8 LAJ3

W-27 W-37-4LC

W 4 w,-DJ-35MW-5DW :3C3 C KD " STE: M CHASE

NOTE W-:9 O N

W-1-8 -4 LA

W = INACCESSIBLE LINE: NOTED •,=EXEMPT PER IWB-1220(b)(1), < NPS 1" DWG: ISI-786-A IREV: 05

ziz±it�

-REINFORCING PAD 35" O.O. x 1 1/2" T

4'-0 5/6 .D.

RED.

SECTION A-A 0*

IA IA

IA

1 B0

= HANGER NO.

= WELD NO.SECTION B-B


REF: NX-7905-32

Ni? MONTICELLO ISI DWN: MCWI CHKD: -P"M APPD: .'SYSTEM: RHR HX "A" LINE: DWG: ISI-7905-32-A REV: 04

4'-4 3/4H O.D.HEAT EXC ,HAN E / TMI RHR HEAT EXCHANGER E200A

'K> K>

zI .~z

PAD 1/2" T

4'-D 5/6' 0 D.

4'-4 3/4° r.D.

27

24" x 16" RED. (.500"T)

SECTION A-A O"

IA IA

IA

SECTION B-B

RHR HEAT EXCHANGER E200BIA = INTEGRAL ATTACHMENT (ASME ITEM C3.10)

= HANGER NO.

= WELD NO.

REF: NX-7905-32

SMONTICELLO ISI

DWN: MCWI CHKD: T APPD: pO.SYSTEM: RHR HX "B" LINE: DWG: ISI-7905-32-B. REV: 04

F II

" L._f; \IJ

Klj

I .S-I - -82-A- -- R---:.03FD WG:- ISI-821 -A I REV: 03

,ONý

)j

SHAFT

DISCHARGE NOZZLE

SUPPORT A (SUPPORT D) 71

VIEW LOOKING EAST

HPCI PUMP ROOM EL. 896'-0"

HIGH PRESSURE COOLANT INJECTION (HPCI) PUMPS

REF: NX-8292-42

iiSP MONTICELLO ISI DWN: MCWI CHKD: XW2ý APPD:1qA.-'

SYSTEM: HPCI PUMPS LINE: DWG: ISI-8292-42-A IREV: 04

K).

NORTH

DVMX BYRON JACKSON

2 671-5-1185 ASTM A216 GR. WCB

":} = WELD NO.

K>

MANUFACTURER: TERRY STEAM SERIAL NO. 35932

TURBINE CO.

STEAM CHEST

STEAM INLET (CONT. ON ISI-13142-42-A)

STEAM DISCHARGE (CONT. ON ISI-13142-19-A)

TURBINE EXHAUST FLANGE BOLTING (24-BOLTS)

GOVERNOR END

PUMP END

HIGH PRESSURE COOLANTHPCI ROOM

INJECTION (HPCI) TURBINEEL. 896'-0"

NX-8292-54 REF: NX-8292-48

RSP MONTICELLO ISI DWN:MCWI CHKD: 3A0 APPD: Idf,vý SYSTEM: HPCI TURBINE LINE: DWG: ISI-8292-48-A T REV: 00

K>

TANK 'A'

NF-93268-1 NF-93268-3

REF: NF-93268-4CRD-16A-2"CCD RX BLDG. (WEST)

1%S.7 MONTICELLO SI

DWN: MCWI CHKD: PA- APPD: tl

SYSTEM: CRD SCRAM HEADER DISCHARGE LINE: CRD-16A-2"CCD & CRD-16B-2"CCD

DWG: ISI-93268-1-B I REV: 03

EL. 935'-0"

H-5

2ROH-24

5B-2"CCD )G. (EAST)

935'-0"

= HANGER NO.

= WELD NO.

I I

I/- ýIsl III-E ýST-

K>

IA CDBK-47 L,.UP,,I

SKIRT

CRD14B-6"-DB

NOTE: LOCATED ON EAST SIDE OF Rx BLDG 0 935' ELEVATION

DM = DISSIMILAR METAL WELD IA = INTEGRAL ATTACHMENT (ASME ITEM C3.20)

NF-93268-1 NF-93268-3

REF: NX-13142-77

z = HANGER h \CONSTJ/

CE = WELD NO.

O = BOLT NO.

NO.

lSP MONTICELLO ISI DWN: MCWI CHKD: 'P A>_ APPD: O-Aý SYSTEM: CRD SCRAM HEADER "B" LINE: NOTED DWG: ISI-93268-3-A TREV: 05

SUr I

I

f I

"•._j

L

K-j

Cont. Line CP5-18"-HEK<

NAO EL. 927'-9" L-\-l

DOUBLE STRUT

w- 7

1-2896

S. W-6

AO--2383

To Valve AO-7425B

W- 1-

= HANGER NO.

COMBUSTION GAS CONTROL (CcC) OUTLET DIV II= WELD NO.

NH-36258 NH-94878

REF: NH-94699

NOTE: ALL WELDS & HANGERS FROM VALVE AO-2383 TO PEN X-205 EXEMPT PER IWC-1221(d).

IS? MONTICELLO ISI DWN: MCWi CHKD: *PAD APPD: SYSTEM: COMBSTN GAS CNTRL OUTLET DIV 2 LINE: CP5-18"-HE & CGC2B-6"-CB DWG: ISI-94699-A I REV: 02

K,,._

Torus Pen X-205 Boy 4

105R ýT

"K)j

To Valve AO-7422A

COMBUSTION GAS CONTROL (CGC) INLET DIV I & DIV 11

NH-91230 NH-36258

REF: NH-94879

�CONS�>

HANGER NO.

WELD NO.

NOTES: ALL WELDS & HANGERS FROM VALVE AO-7422B TO PEN X-47 EXEMPT PER IWC-1221(d). 1" CLEARANCE FROM REDUCER-TO-WALL PEN.

" = INACCESSIBLE

R5P MONTICELLO ISI DWN: MCWl CHKD: 1") APPD: gtý'-ý

SYSTEM: COMBSTN GAS CNTRL INLET DIV 1&2 LINE: CGC1-6"-CB DWG: ISI-94879-A REV: 02

K>

To Valve AO-7423B

w-1.Drrywell Pen

X-47

1050Tý

K)j

Cont. Line CP1-18"-HE

7�S�2

= HANGER NO.

= WELD NO.

NOTE: ALL WELDS & HANGERS FROM VALVE AO-2381 TO PEN X-26 EXEMPT PER IWC-1221(d).

NH-36258 REF: NH-94966

RSP MONTICELLO ISI

DWN: MCWI CHKD: V C) APPD: o-',-ý

SYSTEM: CONTAINMENT AIR PURGE LINE: CP1-18"-HE DWG: ISI-94966-B REV: 02

Ik)

-k - -

Drywell Pen X-26

ýOu T

HANGER NO.

WELD NO.

BOLT NO.

VALVE NO.

CONT. ON IL-/ ISI-13142-37A (TE30-16"--DB)

DM = DISSIMILAR METAL WELD

SX..13 EAST SHUT-DOWN COOLING

.IMO-2014 EL 942'-3" "1 333" Az IS? MONTICELLO ISI

DWN: MCWI CHKD: 1Wb APPD:

SYSTEM: RHR RETURN LOOP "A" LINE: TW30"-16-DB & DLA & DCA DWG: ISI-97003-A REV: 04

r------------------------------------

RHAJR-11 RHAJR-12

W-12

B-3 RHEJ-20 I

W-14 I RHAJR-14

CONT. ON ISI-97027-A I / .,,,.,f(TW40-4"-DBA)

18"x4"/ RHAJR-13 I

IH-4

H-06I

II L - - - -- - - - - - - - - - - - - J

DETAIL A

NF-97003 NF-74551 NF-96201

REF: NX--13142-49

0 Fin1

= HANGER NO.

= WELD NO.

= BOLT NO.

= VALVE NO.

LJ. 5:: ' MO-2030

)?ICONT. ON *NACCESSIBLE

ISI-13142-49-A

DM = DISSIMILAR METAL WELD (REW10-18"-HE)

5 MONTICELLO ISI

DWN: MCWI CHKD: 1"i- APPD:

SYSTEM: RHR SUPPLY LOOP "A" LINE: RW-10-18"-ED DWG: ISI-97003-B REV: 05

I

NORTr I

-1

EL. 964'-0"

'SIs

0 FlsI

NF-74552 REF: NF-97004

= HANGER NO.

= WELD NO.

= BOLT NO.

= VALVE NO.

SDRY WELLCONT. ON IS1-13142-18A 1 (TW20-16-DB)

MO-2015 WEST SHUT DOWN COOLING

EL 942'-3"18" Az

DM = DISSIMILAR METAL WELD * =INACCESSIBLE

1%7PMONTICELLO ISI DWN: MCWl CHKD: Tfy APPD: O0,6tv SYSTEM: RHR RETURN LOOP "B" LINE: TW20-16"-DB DWG: ISI-97004-A REV: 04

'K-I R>

NR Tr I

K)

EL. 961'-11>0* Az

LsJ

NOTE: LOCATED IN DRYWELL "B2= BOLTS NUMBERED CLOCKWISE. BOLT (# 1) IN-LINE WITH INLET PIPING.

DM = DISSIMILAR METAL WELD IA = INTEGRAL ATTACHMENT (ASME ITEM B1O.20)

ýO<R

= HANGER NO.

= WELD NO.

= BOLT NO.

= VALVE NO.

I1r MONTICELLO ISI DWN: MCWI CHKD: 'V•-' APPD: D;' SYSTEM: RECIRC LOOP "A" LINE: REW13A-28"-DCA

DWG: ISI-97005-A I REV: 05

"1

FD WG:- ISI-97005-A I REV: 05

IA

IA ASSARIA

HS4A -B S4H-H20

IA PSSAR-4A IA

IS-4AR4-8 S <SS--4--ss-4AR-A

IA00ACAKR-24A I

FA- 71,HS-204

BIOLOGICALC SHIELRWALLR-24B 22 RA R C AKR2A I HSS-203

ss-i SS-1AR

BIOLOGICAL H-10 H-7 SHIELD WALL

SH-1 H-5

ZI\l H-_F905GE HANGER NO.

NF-96201 \OJ~

NX-7831-34 H-9 \ REF: NX-7831-37-3

H-2 H-1 %57 MONTICELLO ISI

PLAN 'A-A' DRYWELL PLAN 'B-B' H- DWN: MCWl CHKD: F.V APPD: J'):•}-• EL. 935'-0" EL. 952'-0" SYSTEM: RECIRC PUMP A SUPPORTS

ILINE:S-C REV: 05

IA= INTEGRAL ATTACHMENT (ASME ITEM B10.30) IDWG: ISI-97005-CIRE:o

L_..,, J ',.

IA

IBR

BIOLOGICAL SHIELD WALL

= HANGER NO.

PLAN 'A-A' EL. 935'-0"

DRYWELL PLAN 'B-B' EL. 952'-0"

NF-97006 NF-96202 NX-7831-34

REF: NX-7831-37-3

ISP MONTICELLO ISI DWN: MCWI CHKD: i--M-D) APPD: SYSTEM: RECIRC PUMP B SUPPORTS LINE: DWG: ISI-97006-C REV: 06IA = INTEGRAL ATTACHMENT (ASME ITEM B10.30)

ý &OR Tr

K

\CONDENSING CHAMBER

CONDENSING CHAMBER

SEE ISI-FIG. 5

E =WELD NO.

REF: NF-97007

[SP MONTICELLO ISI

DWN: MCWI CHKD: iZ.-bl> APPD: tOt"' NOTE: SYSTEM: RX INST. NOZZLE N-11B LOCATED IN DRYWELL ILINE: RLM2- 1 1/2"-DCA DM = DISSIMILAR METAL WELD DWG: ISI-97007-A REV: 04

Li

SR Tr I

K-,

CONDENSING CHAMBER

SEE "DETAIL EL. 994*-7"

40AZ

CHAMBER

/

CE WELD NO.

REF: NF-9700B

SMONTICELLO ISI

DWN: MCWl CHKD: 13-) APPD: 4,p' NOTE: SYSTEM: RX INST. NOZZLE N-11A LOCATED IN DRYWELL LINE: RLMI-1/2"-DCA

DM = DISSIMILAR METAL WELD DWG: ISI-97008-A REV: 04

SEE ISI-FIG 5

DETAIL

ISTr I

EL 953'-10,---0

CONT. ON ISI-S (RHR LOOP 8 I TW20-1 6"

NOTE: LOCATED IN DRYWELL

WHJ-4 i/ HEJR-4

RHEJR-6

RHER- M -485A RHJR2

RHEJR-8 -- -- EL 953'-10"

CONT. ON ISI-97003-A

(RHR LOOP A RETURN) TW30-16"

REF: NF-97027

I PMONTICELLO ISI

DWN: MCWI CHKD: IQ,1, APPD: ,,Ot~-" SYSTEM: RHR EQUALIZER

LINE: TW4O-4"-DBA DWG: ISI-97027-A REV: 05

I

Dr

IW-1.E

rywell Pen X-25

W-2

" ý EL. 988'-6"

EL. 985*-0"

EL. 977-6 1 2"

A-/.- V'AO_ 2387

NO CONT. \ NON-SAFETY

r"

I

DWV4 -'-"

-85EL. 976'-0"

>.

NH-91230 NH-36258

REF: NH-105531

��CONST�NST.ý, ;CV-2385

NOTE: ALL WELDS & HANGERS FROM VALVE AO-2386 TO PEN X-25 EXEMPT PER IWC-1221(d). COMPONENTS BELOW 985' ARE IN RWCU ROOM

" = INACCESSIBLE

IS? MONTICELLO ISI

DWN: MCWI CHKD: fLW APPD: ,g.-' SYSTEM: STANDBY GAS TRTMNT & RX PLENUM LINE: CP2-18"-HE DWG: IS1-105531-A REV: 02

\11/ K)

= HANGER NO.

= WELD NO.

IORTý

EL,

Torus Pen X-240

EL. 935*-0"

EL. 925*-5"

I �

I-

I-l.,

NOTE: ALL WELDS & HANGERS FROM VALVE AO-4539 TO PEN X-240 EXEMPT PER IWC-1221(d). ALL WELDS FROM VALVE AO-4539 (W-8) THRU W-23 DON'T REQUIRE SURFACE OR VOLUMETRIC EXAMS PER TABLE IWC-2500-1, CAT C-F-2. C5.50

= WELD NO. NH-36258 NH-116629

REF: NH-158074

RSP MONTICELLO ISI

DWN: MCWI CHKD: 2, APPD:1,e_,KwSYSTEM: TORUS HARD PIPE VENT LINE: HPV-8"-HE DWG: ISI-158074-A REV: 03

I f

--- i

"926'_6

= HANGER NO.

/--Is,---\

k%9

OR Tr

"(RHR "A" '

)HEAT EXCH/l

10-2A (E200A)

EL. 920--5 1/2"

= HANGER NO.

REF: NX- 13142-16

NOTE: LOCATED IN RHR "A" ROOM

I MONTICELLO ISI DWN: MCWl CHKD: 5 APPD: %.SYSTEM: RHR SERVICE WATER LINE: SW1-16"-GF

DWG: ND-ISI-100 REV: 02

k9j

6

a

RHR "B" ROOM TORUS ROOM

swl O--16"-GF

NOTE: LOCATED IN REACTOR BLDG

SWi1-18"-GF

ND-ISI-102

\EL. 897'-3" EL87" = HANGER NO.

REF: NX-13142-50

MPMONTICELLO ISI

DWN: MCWI CHKD: ZŽ APPD: os.,ý SYSTEM: RHR SERVICE WATER LINE: AS NOTED DWG: ND-ISI-101 REV: 02

N..! 'K2

"''"••EL.,-923'-10"

IS Tr

K-i

ND-ISI-110

NO CONT. f"

SW'-

/ SW'-'

CONT ON DWG ND-ISI-101 --

= HANGER NO.

EL. B97'-3"


REF: NX-13142-50

SMONTICELLO ISI DWN: MCWI CHKD: " -, APPID:

SYSTEM: RHR SERVICE WATER LINE: SWlO-18"-GF DWG: ND-ISI-102 REV: 01

NR Tr

RCIC ROOM

---- ýTORUS ROOM

EL. 925-2 7/8"

ROOM

BR-316-1

RHR "A" ROOM

EL. 925'-2 1/8"

REF: NX-13142-93


S5P MONTICELLO ISI DWN: MCWI CHKD: RVAJ, APPD: 4,,SYSTEM: RHR SERVICE WATER LINE: AS NOTED DWG: ND-ISI-103 REV: 02

K>

= HANGER NO.

K> '\)

TURBINE BLDG

"CONDENSER ROOM

\ PIEROOMEL. 944*-3"

CONT ON DWG EL. 935'-0' ND-ISI-105

EL. 931'-0" RX BLDG FL D

TORUS ROOM RCIC ROOM

473

CONT ON DWG •• ND-ISI- 103 REF: NX- 13142--93

I PMONTICELLO ISI

DWN " MCWI CHKD: "FO.t-" APPD: o,¢rv'SYSTEM: RHR SERVICE WATER

D IN REACTOR BLDG LINE: SW9-18"-GF

SR:N I- 4IL:0

NOTE: LOCATE

.I

I REV: 01DWG:-- ND-ISI-104

"Ul

EL. 944'-3" 'I,

CONT ON DWG

CONT ON DWG ND-ISI-104

= HANGER NO.

REF: NX-13142-12

I*5P MONTICELLO ISI

DWN: MCWl CHKD: Rý APPD: o*-,, SYSTEM: RHR SERVICE WATER

NOTE: LOCATED IN TURBINE BLDG LINE: SW9-18"-GF DWG: ND-ISI-105 REV: 01

- I

ý OWR Tr

CONT ON DWG ,ND-ISI-107

EL. 925'-3"/

1, EL. 939'-9"

= HANGER NO.

REF: NX-13142-12

I MONTICELLO ISt

DWN: MCWI CHKD: -t<,1L APPD: O;v


NOTE: LINE: SW9-18"-GF

LOCATED IN TURBINE BLDG IDWG: ND-ISI-106 REV: 02

-I

SR Tr I

K>

SW9-12"-CF

P-109A RHR SERVICE WATER PUMP

EL. 925-3"//CONT ON DWG ND-ISI-106

NOTE: IOCATFD IN TURBINE BLDG

1%7 MONTICELLO ISI DWN: MCWI CHKD: 12,h APPD: ,_,,

SYSTEM: RHR SERVICE WATER LINE: AS NOTED

D WC:_________________________________________________________________________________ .1� -

ND-ISI-107 IREV: 02

= HANGER NO.

-I

kUj ,,,..

EL. 932'-7" 48

SRR

CONT ON DWG 9 ND-ISI-103..t

•,• _ . , JDOOR

'&o SR, " PIPE CHASE- ,.Y •

EL 95--,ý402 EL. 931'-0" TURBINE BLDG49 EL. 953

CONT ON DWG

SRSI ND'-ISI,11= HANGER NO.

EL 939'-9"4

REF: NX-1 3142-92

ISP MONTICELLO ISI

DWN: MCWl CHKD: .O APPD: $stv"


NOTE: LINE: Sw1O-18"-GF

LOCATED IN TURBINE BLDG IDWG: ND-ISI-109 REV: 02

K-'

DOOR #26

CONT ON DWG

CONT ON DWG " ND-ISI-109

TURBINE BLDG CONDENSER ROOM

= HANGER NO.

REF: NX-1 3142-92

SMONTICELLO IsI

DWN: MCWl CHKD: ¶TI'& APPD: ofe'


LINE: SWlO-18"-GF DWG: ND-ISI-110 REV: 01NOTE: LOCATED IN TURBINE BLDG

I

0 KRT I

'K>


EL. 939B-9"

TURBINE BLDG

INN

CLASS 2 CONT. ON

ISI-13142-48-B

RHR-SW-12

CONT. ON

ND-ISI-106

CONT. ON ND-ISI-105

= HANGER NO.

NOTE: LOCATED IN TURBINE BLDG (FLOOR EL. 931.-0")

NH-91187-1 REF: NX-13142-48

SMONTICELLO ISI

DWN:"MCWl CHKD: IT.-.D APPD: o,," SYSTEM: RHR SERVICE WATER LINE: SW9-B"-GF DWG: ND-ISI-111 REV: 03

ý SR Tr

I I

K-I K> K>

EL. 924'-0" I/

ESW9-3"-HBD

EL. 921'

207

NOTE: LOCATED IN TURBINE BLDG (FLOOR EL. 911'-0 )

0 = SUPPORT IS EXEMPT PER IWF-1230 (IWD-1220(o))

ESW-35 ;•

ESW9-3"-HBD

ESW9-6"-HBD

= HANGER NO.

REF: NF-93484

f%5P MONTICELLO ISI DWN: MCWI CHKD: -", APPD: o., SYSTEM: RHR SERVICE WATER LINE: AS NOTED DWG: ND-ISI-123 REV: 02

ý SR Tr

<2

EL. 935'-0" B" '

US

$M ST)

EL. 928'-5"

= HANGER NO.

REF: NH-94875

PMONTICELLO ISI

DWN:"MCWI CHKD: APPD: ,Qa'-,

SYSTEM: COMBUSTIBLE GAS CONTROL NOTE: LINE: CGC2A-6"-CA LOCATED IN REACTOR BLDG DWG: ND-ISI-141 REV: 02

ý O&R Tr

,,-I

POST LOCA COMBUSTIBLE GAS CONTROL

- SKID (EAST)

EL. 985'-6"

EL. 955'-3"

EL. 962'-6"

= HANGER NO.I



REF: NH-94874

% MONTICELLO ISI

DWN: MCWI CHKD: APPD: ,A95.

SYSTEM: COMBUSTIBLE GAS CONTROL LINE: CGC2A-6"-CA DWG: ND-ISI-142 REV: 01

ý OgR Tr I

, I-op

K)_j

`EL. 935'-O"

= HANGER NO.

- x7425B

AO-7425B


REF: NH-94873

IS? MONTICELLO ISI

DWN: MCWI CHKD: P APPD: jogý

SYSTEM: COMBUSTIBLE GAS CONTROL LINE: CGC2B-6"-CA DWG: ND-ISI-144 rREV: 01

K-, K-,)

ý O&R Tr

KUj

NO CONT < NPS 4

EL. 985'-6"

NO CONNT.

POST LOCA COMBUSTIBLE

C GAS CONTROL SKID (WEST)

EL. 962'-6"RX BLDG (WEST)


= HANGER NO.


REF: NH-94873

167 MONTICELLO ISI

DWN:"MCWI CHKD: -12kp' APPD:AO&-' SYSTEM: COMBUSTIBLE GAS CONTROL

LINE: CGC2B-6"-CA DWG: ND-ISI-145 REV: 02

NO CONT. NON-SAFETY

>F-91-1

FROM FW2A-14"EO FROM FW5-4"ED

WFW-94-1

CONT. ON

W

ISI-13142-52A EL. 940*-6"W

EL. 939*-0*

STEAM CHASE S:- WELD NO.

REF: NX-13142-30

FSP MONTICELLO ISI

DWN: MCWI CHKD: "A APPD: i,,

SYSTEM: RCIC FEEDWATER

LINE: DWG: NC-ISI-37 [REV: 04

-i

K> <�2

I ABOVE CRD REBUILD AREAS T

NO CONT.

NO CONT.

3" x 0.438"T

DM 4

4

3 3" x O.300"T N O

NO CONT.

= WELD NO.CONTROL ROD DRIVE TO REACTOR WATER CLEANUP

REF: NX-13142-51

KS MONTICELLO ISI

DWN: MCWI CHKD: '1-O APPD: ) SYSTEM: CRD TO RWCU LINE:

DM = DISSIMILAR METAL WELD DWG: NC-ISI-51 REV: 02

\ýjl._j-

part 2 of 4 - revision 0 to inservice inspection

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