ML13198A276

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Supplement to License Amendment Request for Changes to Technical Specification 3/4.7.5, Ultimate Heat Sink, - Drawing 12179-EM-133A, Rev. 44, Piping & Instrumentation Diagram Service Water. Sheet 1 of 4
ML13198A276
Person / Time
Site: Millstone Dominion icon.png
Issue date: 07/02/2013
From:
Dominion, Dominion Nuclear Connecticut
To:
Office of Nuclear Reactor Regulation
References
13-228A 12179-EM-133A, Rev 44
Download: ML13198A276 (1)
v • d • e


Text

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  • MQVI02A I---;S",T",O~P,CPf.l;A~-<F - 9 AFTER TlME DELA.Y B

STOP *PIC AFTER TIME OELA Y 3 - SWP-OQ3-202 -3IC-)

3-SWP-003-20-3(C-,

HIGH DIP 3-SWP-003-203-3(A- )

3-SWP-003-22-3(A- ]

3-SWP-D03-24B - 3(Z- '

c HIGH D!P START

  • STRIC SERV-WTR PP AUTO TRIP!

avERcuRRENT QA D

E STOP 3SWPltPID AFTER TIME OELA y

'PS27B1BP' K-2

_MOVI02B STOP *PIB AFTER J-4>-~~T~I~M~E~D~E~L7A~Y~-'

~CLl36U VB30 L CL1 35A LJD MOV ) 95%

CLOSED 3-SWP-003-200-3 (D - (

3-SWP-003-9-3(D-,

CL 153--,

3-SWP-003-324-3(Z-1-,\\ I DRA1N 11-__ ---,

TO BAY~

3-1HC-002-144-4 OUTSIDE PU~P CUBICLE INSIDE PUMP CUBICLE 3-SWP-003-24 7 -3(Z-)

G INSIDE PUMP HouSE SERV WTR CUBICLE 3-SWP-030-415-3(C - )

3-SWP-030-18-3(A-l 3-SWP-Q30-15-3(A -)

3-WTC-002-143-4 H

INSIDE PUMP HouSE CIRe WTR CUBICLE lOW PRESS START fOllOW PUMP 3-$WP-030-7-3((}--1

~"

J LOW PRESS INSIDE SERV ICE WATER PUMP CuB1CLE 3-SWP-030 3(B- )

3SWP-STR2B EM-1330 0- 4 26933 SH 4

. LNOERNEHH SERVICE WA TER PUMP CUBICLE M

INSIDE ACCESS ENCLOSURE N

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~---------i~~----~----------~~-+------r-------r-~' ~I --~. __ --~~~EgM-~1~33~D~A~-~2>

J 26933 SH 4 3 - WTC- 002 - 146-4 3-SWP-030 3(B-]

3-wrC-002-1.... 5-4 INSIDE SERVICE WATER PUMP CUBICLE INSIDE ACCESS ENCLOSURE STR2A EM - 133D 0 - 8 26933 SH.,.

EM-133D A-1O 26933 SH 4 INSIDE PUMP HOUSE SERV WTR CUB ICLE 3-SWP-(J30-3-3[B- )

3-SWP-030-4 -3(8-)

INSIDE PUMP HOUSE:

CIRC WTR CUBICLE

\\ 3-WTC-002-142-4

\\

CLI36U EM-133C F-2 26933 SHe 3 NOTES:

L ALL INSTRuMENT AND EQUIPMENT NUMBERS FOR CHEMICAL FEED (CHLORINA lION I SYSTEM TO BE PREF IXED WITH "3WTC - " EXCEPT WHERE A DIFfERENT PREFIx IS SHOWN.

AN ASTERISK (*)WIll REPLACE THE OASH (-lIN THE PREFIX FOR EQUIPMENT OR [NS TRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEA lURES SYSTEM.

2. ALL INSTRUMENT AND EQUIPMEN T NUMBERS FOO SERVICE WA TER SYSTEM TO BE PREFIXED WITH "3SWP-- EXCEPT WHERE A DIFFERENT PREF IX IS SHOWN.

AN ASTER ISK (tl IWILL REPLACE THE DASH (- l IN THE PREFIX FOR EQUIPMEN T OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEM.

3. AN ASTERISK (-JE I WILL REPLACE THE DASH (- J IN THE PREFIx FOR EQJIPMENT 00 INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETy FEATURES S YS TE ~S.
4. MISCELLANEOUS A88REV!A nONS AND SYMBOLS:

~

- FREON LINE

~

SAFETY CLASS CHANCE POINT.

5. ALL SERVICE NATER PIPING IS CLASS 158 UNLESS OTHERWISE NOTED.

S. THE RESIDUAL CHLORINE ANALYZER 3WTC-AE43 WI LL BE INSTALLED BUT NOT USED.

7. 3SWP-FIT137A AND 1378 ARE SCALE CARDS WHICH ARE TO BE USED IN 3SWP-FlT1B.
8. SPOOL PIECE REMOVED AND BLIND FLANGES INSTALLED DURING NORMAl OPERATION. SPOOL PIECE INSTALLED DURING Et.AERGENCY OPERA TION ONLY.
9. Wf£N SLCRS OPERABILITY IS REQUIRED. SLCRS BOUNDARY ISo...ATION VALvE:S *V 161, *V162, _V163 OR '*V 164 ARE TO BE CLOSED PRIOR TO OPENING CONTAINMENT RECIRC COOLER PRESSURE BOUNDARY.
10. ALL VENT, DRAIN, TEST AND INSTRUMENT ROOT CONNECTIONS ARE 3!4" UNLESS OTHERWISE NOTED.
11. 3SWP-FIT147A. 147B, 154A, 1548. 155A, 1558.

156A & 156B ARE SCALE CARDS WHICH ARE TO BE USED IN 3SWP-f lT1A.

(2. pELEfED

13. DELETED
14. DELETED
15. POWER AND SLAVE VALVES FAIL "AS-IS' UPON LOSS OF powER. POWER VALVE FAI LS OPEN UPON LOSS OF CONTRCL SIGNAL, SL AVE VALV[ FAlLS CLOSED.
16. ALL VENTS. ORAINS &. PRESSURE COONEcnONS TO BE SAFE TY CLASS 4 DOWN STREAM OF FIRST VALVE. EXCEPT WHERE NOTED.
17. SYSTEt.4 PRESSURE MAY EXCEED DESICN BY 9.5 PSIC IF ALL DISCHARCE PATHS ARE CLOSED COINCIDENT WITH MAXIMUM FLOOD AND WAVE ACTlON OF 23.8 Fr MSL.
18. DELETED 1'3. SCREENS ARE PRESEN T IN THE SERVICE WATER SUPPLY PIPING INLET TO THE HEAT EXCHANGERS BEFOOE THE TU8E SHEET.
20. DELETED.
21. DELETED
22. DElETED
23. DELE TED.
24. DELETED
25. THE INSTALLATION OF )c;AMLOK TYPE fITTINGS WITH DUST CAPS OR PLUCS fOR SERVICE WA TER VENT. DRAIN AND TEST CONNECTIONS IN LIEU Of CAPS OR OPEN ENDED PIPE NIPPLES IS ALLOWED AND ARE NOT REOJIREO TO BE DEPICTE D ON THE PIPING AND INSTRUMENTATION DIAGRAM.

THIS INSTALLATION HAS BEEN ADDRESSED ON DeN OM3-00-0639-98.

26. THE SYSTEM OPERATIONS PROCEDURE GOVERNS THE POSITIONING OF VALVES AND DAMPERS (OPEN! CLOSED/

LOCKED I VAL VEl DAMPER POSITIONS DEPICTED ON THE P&ID ARE fOR GUID.NCE ONLY. REFER TO THE SPECIFIC PROCEDURE fOR VERIFICATION OF V'LVEI DAMPER POSITION.

NUCLEAR SAFETY RELATED QA CAT.I, n FSAR FIGURE OPERATIONS CRITICAL 3

5 6

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",fE, CAO 11---1---+---------+-+--1-1---1 IIM"UAl REV ISIONS TO THIS OOCUoENTJ REV.

OATE IlESCR(PTlON ey CHK CORR APf' L.~~S~l~E~H~O~ ~-L---R~E ~

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. ~---L--i Dominion Nuclear Connecticut, Inc.

NIA 44

~op INCORP. DCN DM3 0313-Q4 SMC MP DLW ASK Millstone Power Station N/A S&W PIPING MILLSTONE POWER STA TION-UN IT NO.3

& INSTRUMENTA TION DIAGRAM SERVICE WATER STONE S. WEBS TER ENGINEERING CORPORA nON BOSTON. MASS.

DWG, NOo12179-EM-133A

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