ML17037B273

Drawing 12177-EK-403A-2, Instrument Piping Tunnels - Nine Mile Point Nuclear Station - Unit 2

ML17037B273
Person / Time
Site:	Nine Mile Point
Issue date:	02/06/2017
From:	Stone & Webster Engineering Corp
To:	Office of Nuclear Reactor Regulation, Niagara Mohawk Power Corp
References
12177-EK-403A-2
Download: ML17037B273 (1)

Text

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I OAK 8 v974A(a) jt~I-PLATFORM EL 25050" PLATFORM EL 251-3 Bz-493SJ 7'-

6'REF) 2 SWPKPT54A(A 6)

~a~-ies 25WP - AIT143A ZSWP glfl44A-CL CL 249-IFITYP)

PLA'TFORM EL 250LO" 2SWPK RE I 46A (A")

dv9764 49 RV977A 48 ZSWP-CE144A CL EL 248L6" (K -10)DETAIL C 2 SWP R P f142 A(a (jl CL EL 249-8'BK-I BZ-195 SB RV91444 )

2SWPftFT567(AG)

Ct. EL 249L 8'BK-165f 2SWPIIFTA34(C.B

~CL EL 249'-8'BK-feSQT 81.495 SC I -f BZ-4935K f

TEE CQfRO AT EL 250.9 cf f

-4 24 (APav 4L2' 2 SWP -AE 143&

CL EL 246L 9 QZ (I-IO) 2SRI'-030-426-3

.EY9784 (A-)

3 G-IO) 2SWP IIPTI'12A CL EL 248-6 Zsa PftcE53.IA )~

C L EL 24 8'- t;" (7YP) 2SWP-030 -426-3 WP EL 249 "H-tla A

M'lac-x)91-485 L 2 SWP NPT54A L EL 2 ~8-6" Z-JI)5 M WP EL 254L5(TYP)

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PLAT FORM EL.

ZSIL3'.

81 4935 BZ-485 J TMB-a)K r~~

CL EL 254U SEE OET 8 (K-8)

BZ-485N 81-485N ZLQ 5-3 WeEL 254-A

>"Qa IO-G 2SWPNREICGB

~~BK-f651 81-485 H ZSWPKPT14)B CL EL 249-8 (BBK-I K

I ZZAS QOIF 434-4 CL EL 25SLO (DN)81-493 SE 2SWPKPTI428 CL EL 254-6 R V974 8 01-)

, SWP-030- 422-3 4

2 ZSWPXFT$ 35(B CL EL 249-8

(~BK16 SC BZ-493 SF WP EL254 - 5 d V9758IB)

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2 Sw P - 0 3 0 - 4 2 0 - 3

<<EV975 8 (8-)

2SWP k F E 523 (8 )

CL EL 254L6 GYP)

I WP EL 254-5 (TYP)

'Q~

(TTP) 2

~VALVE STATION FL EL 245-Qa~

Rf U9728 (B.)

(TYP 4 PL) 2SWP It FE 533(B-)

CL EL 254 L6" (T Y P) 3-10 ff

'BZ-COOP 15wckrrl l(A(A )~

~BK-fe 1 zsaP -f 30-422 3 FRONT EV9778(8 R V9768

()3.)

2SWPRREI468

4" II A II

/

3 2SwP-AEI438~

/

CL EL25C-3

/

ZSWP-CEI)48 81 493 5M CL EL 254-6" 2SWI -030-423-5 25wPIIFE 567f4-}

81-493SA ct B..z&TLT(fvr3 RV975A(R)

I K-40 (8) 25NP-03')-420-3 0

2SWPlt PT54 B(BY) rLEL 249-8"

~BK-tekw 25WPIIPT548 CL EL 254L 6" 1(8.9)

RV9788 (B.)81-493 SG 25WP -AI T I 4.) 8

~ 2 S wP - C t 714 4 8 CL EL 249'- 8" iTYR Q.-

X

)EK-4030 V0 f

KEY PLAN NO SCALE OISTRUMENT MATERIAL SCHEDULE MARK OA 00 GROUP

()COTE) 28 2A TUBING ASME SA 213 GR TP 316 SMLS Ss IISLIE A 215 GR TP 516 SMLS Ss STANDARD PIPING

& TUB:NG STANDARD F saFETY cL2)3 STA ATIONS CQS I PIPING

& TUBIHG STANDARD FOR ANSI 831.1 INSTALLATIONS

{COBIA)

AIQTES:

I. SCALE

• I 0 UNLESS OTHERWISE NOTED.

2. ALL DWGS TO BE PREFIXED 12177 EXCEPT WHERE A DIFFERENT PREFIX IS SHOWN.

5. THIS SYMBOL ~BK-I6XX INDICATES A REFERENCE TO A INSTRUMENT INSTALLA'fION DETAIL DVG.

4. REFER TO INSTR BILL OF MAT'L FOR INSTR MARK NO SHOINN.

5

~ REFER TO MFR PRINTS FQR CONN'5 TO EQUIP T.

6

~ PRI SENSING LINE SLOPES SHALL BE 2)

PER FT VIN FOR PRESSA FLOW & DIFF DEVICES UNLESS OTHERWISE NOTtO.

FOR GROUP DEF REFEll TO INSTR INSTL SPEC NO N'AP2 -COSIA.

8

~ FOR TYPE OF FTG 5

& VALVES USED WITH EACH MARK REFER TO STANDARD N SPEC NO NMP2-COBIA.

9. INSTR & PIPING TO BE NSTALLEO,SUPFORTt'0 PROTECTEO IN ACCORDANCE WITH INSTR INSTL SPEC NO NMP2-COSIA.

IO, INSTR TUBE ROUTING FROM THE LAST SUPPORT OF TUBING RUN TO THE INSTRUV NT SHALL RE DETERMINE sv YIIE CcfvfRACTOR WITH ENGINEERING APPROVAL PRIOr TO IICSTALLATION.

II, THIS SYMBOL ~BZ-XXX IILDICATES a REFERENCE 70 a ofOF SFPKIRT CETAIL DWG.

12. ALL Sf FFCRTS SHOWN TO BE'ECTRAILTS OR GUfDES UNLESS fa: ICATED AS ia) af CHQff GR (VERT/LCRIZ)

GNE-WAY RESIRAINC.

fff I 5 0 r L T E R L' E srac I NG FQR IssTR TUBING TQ 8 c 3 2 v I "I LLLES

'IHEI WIAE NJTELL ALL 'A' CLE'/ATfQNS Arfr CQ BE TIKE'N AT CE'faf'RL NE

.r TLBILG UNLESS GIHERwfst NUTEIL 15 ':

V I)NTED ILSTRLIMENTS ARE f

'3E LOCAIEQ f

I-a '5 Arf,Vt rhaGE 54 Cf Atr<CY ILC Carr Cf Et ]

f'fs EXACI LI,C'I'. f,r IHF INSTRUMENT +3,

.K

)01 254-6 20- 0' 6'LIO

+

81-485C P'0

- Qa PLAN ELEV 245LD (VALVE STATION) 28-7 (A/K I

5'-3a

/

( ffALL~

HEFEIK Eat E Ca PIPING CONCRETE ELECTRfCAL RAY.ING THIVSLE LQCX T'ON VACHILE LOCA, IGN CP-108 SERIE5 EC -50a EE 5'50 SERIES Ff. -32,35 37 SERIES ES IQM,EC-69ABC,EC-51D EP-117 SEltlES EM 2

3 8 cERIES HO

)f"','

WP EL 250-11 FL EL 261LO" FL EL 261LO CCL EL 254K 6'

(

45

~4(TYFI DETAIL f)

(6-4)

NO SCA' I-I (J-s)

Ft. EL Z45'0'a~

/P IT P-9.

72 CLEL24ste" BZ-485 6 81-465Q 4

it WAY E-WXTYP) 2SWPKRE 146A (2 PLED 2SWP- 030 - 423 - 3 CL EL 248L I Ol wP EL 252 L 4~K, FRONT Lcc WP EL 250L6 SLOPE 249L6 f BY PIPING l2 -12 (c-10)

NO SCALE 4 4 (G-4)

NQ SCALE WP EL 245-8' of 2-5'-2 (H-5)

FL EL 245LO FL EL 245LO 3-3 (1-4)

'SSUED FOR CONSTRUCTION PECQRD OF QWG CHANGES 12177-BCK-4G3A-2 DETAIL C (TYP FCR 3 INSTRS)

FOR C065CRIIC'IQN Lf I-I

-I Ttfa ffocdllafca ON Yad ddaffd IIAYffaa Ra cfafta OR Oaaa FOR OaffaR daN Yffa~

IIAINTfaaafdOR RRRAfR OF MR ataaf FAUUYY ORRORfadf R Tlfa TOLR ROOL acffoaao W

NUCLEAR SAFETY RELATED QA CAT I, TT INSTRUMENT PIPING TUNNELS NINE MILE POINT NUCLEAR STATIONUN)T 2 NIAGARA MOHAWK POWER CORPORATION STONE R WRRBTER ENOLKIEERINO CORPORATION CIRRIIYffaLILA 8

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