ML21201A154

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6 to Defueled Safety Analysis Report, Drawings Incorporated by Reference - Redacted
ML21201A154
Person / Time
Site: Millstone  Dominion icon.png
Issue date: 06/24/2021
From:
Dominion Energy Nuclear Connecticut
To:
Office of Nuclear Reactor Regulation
Shared Package
ML21201A164 List:
References
21-211
Download: ML21201A154 (14)
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Text

{{#Wiki_filter:Millstone Power Station Unit 1 Drawings Incorporated by Reference

K J H G F E D C B A 13 1-F IR E-322 A-t---, SP 134 120 I Elo54' - 6" lf"-FP-62 1-FI RE-321 SP 122 11 4 1 Elo34' - 6" lf"-FP-63 12 11 10 TURBINE BU ILDI~IG 9 I-FIRE-330.4--,-----, HS 110 121 ELol4'- 6" 8 [-F IRE-329 A--, f7J:'\\ ~115 i./ EL. 34' - 6" 1" 7 5 5 4 1-FI RE-301...--t-, BS07 HS 11 6 L 126 I SP ECo CHGo V 1-FIR E-102 CS -I GA LVo 6 6 "-F P-60 ELol4' - 6" CS 1'17 - 2671 ~ f----~-+---+------'----, T 110~R~E;412 1-------1 IU I f-----L--,,-1 ---' 2 1/2'-"--ll~><ll~] IDRNI 1/2"-FP-32 STR 6 1-F IRE-125 1-FIR E-295 SP 146 149 I EL" 2' - 5" 2"-FP-110 3 1-F IR E-296 SP 147 147 1 ELo l-120'- 0 " 2 1-FIRE-297 SP 148 1461 ELo l-120 '- 0" NOTE 1 1-F IR E-298 SP 145 1481 EL" (- ll' - 6" 1 ,<-+,r-_.,. 1-F! Rc-299 6"-F P-101 P E N 1" I-C f-v---1.'-I0 1--~Y -:::H"'1ll J 4"-F P-11 2"-FP-89 I---------~----.....----, ~ 1---------r----L--------, :)--L-------'--------, SP 163 1571 ENO --il><llf---'------1 6 "x 4 " STR 10 1 -FIRE-104 IDRNl 1-FIRE-36 9 1-F IR E-44 IV 7-28 I !"1---,~lf--] (ORN ) 4 "x2 " 1-FIRE-379 ELo l-120'- 0" 6 11 FP 2J ,-----'---,--------.--------.------~-~-----,-------, ~--'-~ ~ Z 1-FIRE-96 ~ IV7-266 I BS" '-L--+-'> 1-F IR E-294 ,_ --- --- --- --- --- --- --- --- --- --- --- --- "i ',-FP"IT5**- --- --- --- --- --- --- --- --- --- --- --- --- -- IDRN I 2"-F P-117 ~ 1" 11/2" [---t OPEN END IDRN I ---lUNlf-------1 1-FIRE-36 7 ~,-----I 1-FIRE-26 IV7-95 I 2"-FP-100 \\_ THREAD ED PLUG ~----t-.... 1-FIRE-32 7 SP 124 1131 Elo 34' - 6" r---f-.. 1-FIRE-315 HS 107 16 1 ELoll' - 6" 11/2"-FP-66 BS L z 1-FIRE-91 (V?- 271 l 3"-FP-96 6" BLANK FLANGE t1/2"-FP-61 1-FIRE-2 7 IV7 - 94A I L---f-.* 1-FIRE-328 HS 111 131 Elo l 4' - 6" GALV" 1-FIR E-28 (\\17 - 34D l CS 6"-FP-88 SPRI NK LER SYS" (R EF: SH.7) 3 11 4 OPEN END 1-FIRE-342 IDRN I r--+--1.* 1 - FIRE - 314 SP 106 171 ELoll' - 6" t1/2"-F P-68 FLANGED 1-FIRE-S5 IV?- 1681 1-FIRE-313 SP 109 14 I EL. 11' - 6" 2"-F P-113 11/2"-FP-77 1-F IR E-331 HS 135 1211 EL. 54' - 6" 11/2"-FP-1 20 1-FIRE-332 HS 136 1221 ELo 54' - 6" BS" --------_ " OP EN 6"-FP-21 FLANGED\\ L-----,--6-"-_F_P-_2_3 ___ --,--,;--'----------,--J_--+---r-lJ,,---'------'-------, ~ SPOOL 1 ~ f---6-"-rF_P_-2_3_~ 11/2"-FP-50 END 1" T IDRN I ~,---~- 1-FIR E - 371 1-F RE-318 SP 108 151 EL.14' - 6" 2"-FP-92 1-F RE-317 SP 132 1241 EL. 5 4 ' - 6" 1-F IR E-316 SP 133 125 1 EL. 54' - 6" 1" 1-FIRE-368 OPEN END IDRN I 1" 1-FIRE-366 OPEN END IDRN I 6"- 0 P-23 1-F IRE-30 IV ?- 94B I 11/2"-FP-78 1-F IRE-312 A_.,--1 6 " I BLANK FLANGE 1-F IRE-333...--fo'-7 1" 1-FIRE-365 HS 137 133 I HVAC RM" OPEN EL. 54 1 - 6 11 END IDRN I HS 126 (35 l HVAC RM " EL" 42 ' - 6" HS 143 145 I ELo lOB' - 6" 11/2"-FP-36 -~ 1-FIRE-289 HS 142 1441 ELo lOB' - 6" 11/2"-FP-39 -~ 1-FIRE-288 SP 140 1421 C.L. 82' - 9" 11/2"-FP-38 -~ SP 138 138 1 ELo 65' - 9" 6 "-F P-35 11"-F P-50 2 1_1/2_"-FP-521 1-FIRE-286 SP 117 (27 ) 1" 1-F TRF-355 OP EN END IDRN I HS 113 1281 ELol4' - 6" 1" r - -, ~f---<~lf-- P E N 0 END 1-FIRE-357 t 1"-F P-91 2 (OR N ) 6"-F P-14 t------- ~ 1---...1--.....----------------'-------, 1-F TR F - 438 IV7 - 31B I I-----+-.. 1 - FIR E - 292 SP 128 1311 ELA Z'- 6" 1" J-- i~-- OP EN END 1-F IRE-358 IDRN I 1" '---l~~f-- OP EN END 1-FIRE-353 IDRN I HS 127 134 I C/U RECIRC. PUMP RM " EL" 42' - 6" .---+-.. 1-FIR E-285 HS 130 133 1 EL. 42' - 6" 11/2"-F P-55 EMERGENCY RoBoCoC.W o COOLING -- (R EF: SHo 5 I 3.11 [ 4 Z 1-F IR E-100 IV7 - 269 I 3"x2 " 1-FIR E-101 IV7 - 268 I 4 "-F P-104 3"-FP-53 GA LV" CS" CS-I SP EC CHG" 2 " - e---'----f----°F---'S'-J----\\ TO RA I LR OA D A IR LDC K 7-4 SPRI NKLER SYS" !R EF: SHo 5 I I NTERNA LS 11/2"-FP-42 -~ REMOV ED v 1-FIR E-43G 6 IV7 - 31 C I 1---+':ls 1-F IR E - 2 8 3 HS 114 1291 ELol 4' - 6" 1-FIRE-130 6'-FP-45 1-FIRE-282 6"-F P-14 SP 129 1321 ELo 42' - 6" '---.-'-----~ ~ 1----r-";;----.,---L----------------' l -FIRE-43A IV7-91A I 6"-FP-43 !-FIRE-I 95 11"-F P-49 2 1----,r-t--.* 1-FI RE-280 L-t---.* 1-F IRE-281 HS 144 (43 l EL" 108' - 6" 1-F IRE-1 34 -- 11/2"-FP-48 L.J'-+--. 1 - FIRE - 27 9 HS 141 1411 11"-FP-46 ELo 82' - 9" 2 1--------IN J 1-F IRE-193 3"-F P-4 7 1----1 ~ 1--------1 1-FIRE-4 7 TO I SOLATION CONDENSER 260 31 SHo l IG - 6 I IV7-155 I 11/2"-F P-9 4 LJ 1-FIRE-192 1-F RE-278 1-F RE-305 HS 162 1621 ELo 65' - 9" 11/2"-F P-44 f----"°-----+-.. 1 -FIRE - 277 HS 139 137 1 EL. 65' - 9 " REAC TOR r*- --- --- --7 EL.1 4' - 6" 1" 1" r --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- -- MoJ o---.,. PLUG -c::i 1-F TR F-25 "" IV7 - 93 1 £ !POS T REMOVED I 12"-FP-101 , __ --- --- --- --- --- --- --- --- --- ------ --- --- --- --- --- --- --- **7 ~ 6"-FP-20 v 1-FIRE-24 6 IV7 - 31G I 12" BLANK FLANGE 1-FIRE-8 REF: 25203-26011 (V 7-27tl J SHo l (A - 4 l .----- 6"-FP-l 7 H 1-FIRE-23 v IV7-31 HI 6 TO 6"-F P-74 7 BS" 1' 1-FIRE-373 OPEN i:ORN J END SPFC" CHG" 3"-F P-114 GALV" CS-I CoSo~~ f---L-+--f-. 1 - FIRE - 311 SP 131 123 1 EL. 54' - 6" r1/2"-F P_-_10 __ ~ UNLOAD I NG AR EAS H I,I FS M c-----< SPRI NK LER S YSo V I V ~ 1-F IRE-310 REAC TOR BU ILDING 1-FI RE-360 OPEN END IDRN I 1-F IRE-361 OP EN END IDRN I 4"-F P-22 Mo Jo CAP I (R EF: SHo5I 1-F IRE-137 7-5 1-FIRE-98 I NTERNALS I NTERNALS IV7-263 I REMOVED REMOVED HS 104 191 r **------- --- ------ ------ --- ------ ------ --- ------ ------ --- --- __ _J TH READED PLUG TURBINE BUILDING 2" YA RD t------,~ 1-F IRE-31 IV7 - 97 I MoJ o PLUG !POS T REMOVED I 6"-FP-17F 1-------1 ~ 1--- 1-FIRE - 33 IV7 - 31F I FH-6 ELo l 4' - 6" FH-8 r *-- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --~ r---.. 1-FIRE-309 11/2"-FP-71 ~ n MA INTE NA NC E SHOP 6"-F P-23 TURB INE BU ILDING 1-F IR E-274 HS 115 130 I ELo l 4' - 6" OP EN 1" END mRNJ ~ ss. i 1 1-F IRE-374 - --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- __...J 106 TO GAS TURBI NE YARD l-1Rl-7l SYS. (REF: SH. 3l ~ 1-FIR E-9 IV7 - 27C I 0 ~ BLDG" DELUG E cs V7 - 115 1 z 1-F IRE-35 z 1-F IRE-39 =~ MoJ o z 1-FIRE-45 PLUG SP EC IV7 - 31 E I IV7-31D I l -F IR E-4 0 IV7 - 31C I IV7-29 I 1-FIRE-30 7 CHG T 6"-FP-17E 6"-FP-1 7D 6 "-F P-1 7C L_ __________ c_r_"_:___JL.. ____...,f---i,;,--..C::12~"~-F~P_-~10:;_ ____ j__ _______ T"" ___ ""T __ ---1 ____________________________ ...J~I-PO-S'-IT ~M~-V-ED_l_._~rl_2_"-_F_P -_lr0-~ I HS 112 111 ELol 4' - 6"

  • -- --- --- --7 OPEN I END B0Foys4 Z 1-F IRE-34 8 "- FP-15 ---------.._

1-FIRE-36 IV7-30 ~ -- --- --- --- --- -- 1" --- --- --- --- --- --- --- --- --- --- --- --- --- --7 T

NEDN IDR N l ~--'---/4-~

5"-FP-26 I 6"-F P-23 1-FI RE-372 BS" 8"x 6" L----.--'------o------4-~----'L.--,-------,---i ~ f-Cl1-----+---I 11/2"-FP-80 1-FIRE-303 A-+---"-----1 1-FIRE-70 z IV7 - 253 I 1! "-FP ' 1-F IRE-37 LJ IV7-99 I HS 1J5 18 I ELo l 4 ' - 6" 1-FIRE-306 SP 125 1171 r 6"-F P-24 1-F IR E-381 No Co 8"-F ::i - 97 1" 1-FIRE-382 1-FIRE-380 TO ORN MA INTENANC E SHOP (TO HOR I 8"-F P-25 ORN HOR I f]_ 1-F !R c-5 3 v 1-FIRE-58 1-FIRE-57 9 IV7 - l 54 I 6 IV? -1 53 1 IV7-1 52 I z ~ l l~: ; E-165 ~ 1-F IR E-1 64 ~ TI TI 1-FIR E-375 J-rr LJ SWITCHGEAR AREA E_. 34 ' - 6" __ _J CS-I SPEC GA L Vo CHGoZ )-F [R E-73 cs 1" 1-FIRE-74 OPEN END IDRN I 12 TO SHUTDOWN TRA NSFORM ER DELUGE SYS" IREF: SHo 3 I 11 6"-FP-28 TO STAR T-UP TRANSFORMER DELUGE SYS" IREF: SHo 3 I 6" TO MAI NTENANCE SHOP SPRI NKLER SYS " (REF: SHo 3 I 10 CI SPEC" CHG" CS-I 6"-F P-16 1-FIRE-10 IV 7-27D I Mo J o r** --- --- --- --- -** :-** --- --- --- --- --- --- --] s;SE-Cr"t ~ ~G " 12"-FP-10 12 "-FP-BB ~~r___, r FROM UNIT 3 FI RE PUMP HOUSE 25212 - 269 70 SHo llE-8 I PLUG 3 -FP-83 4"xJ " 6,,x 4" 11/2"-FP-84 .------c )--,'--I ~ N N I,----------~ 1-1/4-"-FP 1-F IRE- '16 I 9 (\\17 - 90 l 6"x3" Q 1-F IRE-273 1-FIRE-2 72 1-FIRE-108 l HS 152 1551 HS 150 156 I RADWAS TE STORAGE BUILDING 8 7 ~ SP EC CHG" 5 REFERENCE DRAWI NGS TITLE P&ID -F IR E PROTECTI ON (FIR E PUMP HOUS E & YARD I F&IO-F IR E PROTECTION IRADWAS TE STORAG E, GAS TURB I NE & YARD AREA I P&ID-FIRE PROTECTION (R EAC TOR & RADWASTE BLDGSo, CAB LE VA ULT & COMPUTER ROOM) P&ID -F IR E PRO TECTION (REAC TOR BUILDI NG I P&ID -FIR E PROTECTI ON IT URBI NE BUILDI NG I P&ID -FIR E PROTECTI ON IT URBI NE BUILDI NG I P&ID -FIR E PROTECTI ON IT URBI NE BUILDI NG I P&ID -FIR E PROTECTI ON ISMOKE/ "EAT DETECTI OI, SYS TEM) 5 OWG.No. 25202 - 26019 26013 26019 26019 26013 26013 26019 26013 SYS TEM CA TEGOR I ZA TI ON PROCESS - DEC 1502 2 3 4 6 7 8 4 LEGEND BLACK BLUE RED LJNASSESSED AVA I_ AB LE

ABANDON ED 3

NO TES: L HOSE STATION COVER REMOVED" THIS DRAWHJG I S FOR OVERA LL SYSTEM REVIEW ONLY" FOR SYS TEM PI PI NG AND I NS TRUMENTATI ON DI AGRAMS ScE REFERENCE DRAWI NG LIST ON THIS DRAWH!Go OPERATION§ CRIT ICAL Dominion Nuclear Connecticut, Inc. TITLE Millstone Power Station Waterford, CT" MILLSTONE POW ER STATI ON-UNIT 1 FIRE PROTECTI ON SYS TEM COMP OSITE WA TERFORD, CT" REVISION DESCRI PTION (SI GNATURES ON "!LE I CAD NO: C:\\fms32\\ t rnpplo t \\C2601'31.DGN REVISED PER DC MPl 01006 & DUR 16-800455 OSGN JCV SCALE: NONE DRAW ING NO: 25202 - 260 19 UNLESS OTHERWISE NOTED SH 1 Ri:_V 24 K J H G F E D C B A

K J H G F E D C B A 1_3 ______________________ 10 ___ 9 ________ a ___ 7 ________ s _______ 5 ________ 4 ___ 3 ________ 2 ___ 1 --=Jilil 1------,---, n 46"X66" 62"X42" 70"X30" __,/I 22"0 R E Af.T OR R L DG. TO STACK 18"-0 G-63 r * - t (RrF. SH. 8T NOT I N SERVICE <REF SH 17l HVE-12A & B (REF. SH. 17) H~t~9f Rf 11\\ I EXH. !;;°"' I I EXH. FROM i'o"xia" I <REF* SH.l6 > K HVE-16A & B,,__ ____ ~ <REF. SH.5) 1 8 4"X84" ~ p ~ 48"X36" 36'X36" 20"X20" 4,250 CFM SPL Y TO STEAM TUNNEL <REF, SH, Ill 48"X30" 6,000 CFM $PLY TO TURBINE OK (REF. SH. Ill TURBINE SLOG. SUPPLY FAN 46,200 CFt.1 !HVS-18 ! TURBINE BLOG. TURBI NE BLOG. SUPPLY FAN SUPPLY FAN 46,000 CFM 46,000 CFt.1 !HVS - 2 A! <REF, SH. 2> !HVS-2 B! $PLY, & RET. TO HVAC - 4 (REF. SH. 4 l Tt,lBI NE OK SUPPLIED WITH (lllS TEAM HEATING UNITS HVU-1 THRU HVU-IOA 14,000 CFM $PLY TO TURBINE DK (REF. SH. 11) 4"::_CHWR-1 48"X48" r - --- -~-------, 50"X28" 8"X 16" 3,000 CF M SPL Y. <REF. SH. 11 > TURBI NE B L DG. (REF. SH. Ill "X t - ~ L-F0- 10 I I 15"X30" 9,000 CFM SPL Y. TO CDND. BOOSTER PUMP AREA (REF. SH. Ill WITH RECJRC. UNIT HVH-25 T URBI N E L UBE O IL RM. 6,000 CFM SPLY. TO CONO. PUMP AREA (REF. SH. Ill WITH RECIRC, UNIT HVH-5 17"X23" 4,000 CFM SPL Y TO CONO. DEMIN ROOM 13 2D"X20" OUT OF SERVI CE CONDENSE R B AY (REF. SH. 11) OUT OF SERVI CE 12 I --~ TURBINE BLOC. COf'I). BAY TRANSFER FAN 12,900 CFM !HVT-4 ! --~ 11 I I 3,000 CFt.1 EXH BAT RM. "A"

  • -- 1:_:- ---

I I B"XIB" ~ BATTERY RM. EXH FAN 3,000 CFM ! HVE-6 ! ABANDONED I N PLACE I *-

ATMOS, DIES EL GE N. RM.

85"X60" piis,;1,s*..

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PUMP AREA (REF. SH. 11 l W/RECIRC. UNITS HVH-3,3A,4 & 4A RE ACTOR FEED P U M P ARE A 45,000 CFM SPL Y >------- TO COOLING PUMP AREA (REF. SH. Ill I, 750 CFM SPL Y TO

. COOLING WATER EXCHANGER AREA <REF. SH. 11 1 P L ANT HEA TING BOILER RM

<REF, SH, 12 l 10 I 13;?(1 13;?(1 70"X30" 49,300 CFM SPL Y TO MAIN OFFICE AREA CREF, SH. 14 > r::7 72"X46" MAIN OFFICE AREA SUPPLY FAN 49,300 CFM !HVS - 3 ! <REF. SH. 3 l l?SCI l?SCI 60"X50" 9 NOT IN SERVI CE 4"-VC - 9 2:! - VC-4 1~" - vc -5 SPLY & RET. TO HVAC-1 & 2 (REF. SH. 6 1 CONTROL RM AIR HANDLING RECIRC U>ICT - IB,500 CFM IHVH-B I (REF. SH. 61 16"X25" -- ~ TO ATMOS. NOT IN SERVICE MAI N EXHAUS T PLENUM <REF. SH. 4 > I I I l I HVAC ROOM <REF, SH. 2,3,4 & 61 T URBI N E B L DG. NOT IN SERVI CE !HVEU-2 1! !HVEU-22! !HVEU-23! l *HVO

  • BA N.O.

HVAC RM HEATERS (REF SH. 41 20 ' XIB" 36"X26" / AIR INLET / -- 1050 CFM / 17,450 CFM ~ 8i.4i,,',.X2ii8,."_.*[),i..,il;i;i15--Vjiio.-*--~ ~ij~¥~~LF~~M I -HV0

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<REF. SH. 14 l N,D, ~~~lio,,....j..J--~-. t8° H~:~ ~~L rLLl (REF. SH. 6) 1--2~-l I RX BLOG. MAI N EXH. I TRANSFER FAN I I 14,850 CFM I IHVT-6BI I our OF SERVICE I G ~--~ ~ 35"X30" I ~ l~ r-l ~ RX BLDG. MAI N EXH. I "-. JS' XJO" TRANSFER FAN 14,850 CFM IHV T-6 A I I EXH FROM ~ o I _. CRO FLUSH -, TK & UT SINK 12"X20' ABANOONED IN PLACE 1CI:ID-I' --- J RX BLDG. MAIN EXH. TRANSFER FAN 12,100 CFM IHV T-9 B I ABANDONED I N PLACE 1CI:ID-I' --- J X BLDG. MAI N EXH. TRANSFER FAN 12,100 CFM ~ FUEL S TORAGE P OOL RE ACTOR WELL I t 4"-HVAC -24B I ~o] ~ 6"-HVAC -24B_,,,,, ~

  • ~ II OUT OF SERVI CE l*HV* 6 N.Q.

28' X28" - - D-- -"- 12"X20' RESTROOMS & SHOWER FACILITIES EXH, FAN 4,150 CFM I IHVE-B I I CREF. SH. 3 l L.J7L._24"Xl8" ~ - - - J SPLY & RET TO HVAC-1 & 2 (REF. SH. 3 1 NOT I N SERVICE @])-{ HVAC RM EXH. FAN 6,000 CFM !HVE-4 ! (REF. SH. 4 ) RETURN AI R 24"Xl5" l -HV0- 11 N.O. 1 I 950 CFM I RETURN FROM I CONTROL RM STEAM TUNNEL <REF. SH. 5 WITH REC! RC. UNITS HVH-24A & B REF. SH. 7l (REF. SH. 14 l I LEGEND: SUPPLY AI R = ---- EXHAUST AI R =-* - SYSTE.t,t CATEGORIZA TION PROCESS - DEC 1502 LEGEND BLACK : UNASSESSED BLUE : AVAILABLE RED

ABANOONED THIS DRAWI NG I S FOR OVERALL SYSTEM REVIEW ONL Y. FOR SYSTEM PI PI NG AND I NSTRUMENT ATION DI AGRAMS SEE REFERENCE DRAWI NG LIS T ON THIS DRAWI NG.

REMOVED SYSTEMS ARE NOW CONTROLLED BY DRAWI NG NUMBER 25202-26068 SH. 4 & I D. ~1o~a""- x60 a.".;__:>---"5---'4"""" 6o ~*-*x. 4a""cii-6~2.. "x... s_5" J ri~Wct~k~As REFERENCES r------, rtm* CAD DWG. NO. SH. I MANUAL PEV(S(ONS TO TH(S DOCUWENT I l-HV0 - 38 <REF, SH, 14 l N.O. AIR I NLET 9,750 CFM TURBI N E B L DG. 8 7 TITLE p & 1,0, --- TURBINE BLOC, - HVAC RM CUL) p & I.O.--- TURBINE BLOG. - HVAC RM CUL) p & I.O.--- TURBINE BLOC. - HVAC RM CULi p & 1.0.--- STEAl,I TUNNEL & STEAM TUNNEL FAN RM. p & 1.0. --- TURBINE BLOC. - HVAC RM (LL I p & J,O,--- REACTOR BLOC, EL, 42'- 6" & BELOW p & I.D. --- REACTOR BLOG. EL. 65' - 9" & ABOVE p & I.D. --- REACTOR BLDG. - DRY WELL p & I.0.--- TURBINE BLOC. - HVAC-4 p & !.D. --- TURBINE BLOC. p & 1,0, --- TURBINE BLOC - MAINTENANCE SHOP p & I.O.--- OFFICE & SERVI CE AREAS EL. 14'- 6" p & I.D.--- CONTROL RM & OFFICE AREAS EL 36'- 6" p & 1.0. --- RADWASTE BLOG. p & !.D.--- RADWASTE STORAGE BLDG. 1,0, --- MI SCELLANEOUS BLOCS, p & 1.0.--- CHEl.41STRY LAB HVAC SYSTEM 6 5 25202-NO. 26035 2 26035 3 26035 4 NA B 26035 5 26035 6 26035 7 26035 B NA 7 26035 9 26035 10 26035 11 26035 12 26035 13 NA 6 26035 14 26035 15 26035 16 NA 5 26035 17 26035 18 NO. I:: ::u:_A~ O~T:_ J 6-18 INC, OCN OMl 0271- 00 - 02 ... ~ OLW N/A PJQ INCORP DCN OMl 0072- 00 GKO MJL PJQ PJQ OMl 0027- 00 6-25 OMl 0272- 00 - 01 OM! 0283- 00 MS PHH JRN JRN DMI 0201- 00 OMl 0038- 01 I NCORP DCN DMl 0326- 00, DMD PJQ PJQ 03-21 00- 0327- 00,00- 0328- 00 - 01 CKO 00- 0329- 00 & 00- 0338- 00 JTM PJQ PJ Q 10- 23 INCORPORATE EEB WPL WP - 00 OCN OMI-OO-OIB9- 00 DATE REVISIONS BY CHK. APt>,

APP, DRYER SEPARA fOR S TORAGE P OOL OUT OF t

SERVI CE ~~ 1 RX BLOC, MAIN EXH, TRANSFER FAN I 14,850 CFM ~ IH VT-78I © 35"X30" J:~ ~-* RX BLDG. MAI N EXH. TRANSFER FAN 14,850 CFM IHV T-7 A I l T 4'X8"_,;r EXH FROM ~ - "'-16"XB" EXH-;RDM cRo TEAROOwN s~M.f:t G ROOM HOOD NON Q.A. AEYISI(liS ()URI~ C0NSTRUC110N ,Doaini_. Dominion Nuclear Coonecticut, Inc. Millstone Power Station TITLE MILLSTONE NUCLEAR POWER STATION - UNIT 1 HVAC SYSTEM COMPOSITE WA TERFORD, CT. BY L.E. LOPEZ o*TE 6 88 scaLE NONE 84 -025 25202-26035 SH. 1 ~ J i H G F E D C B A

K J H G F E D C B "' c-

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z 0 - C) N O ,, ea Z N W C) z "' 0 => M .J -, ea 13 12 11 10 LO ROOF (-

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

22 I I I !HORN l 2237 'tJ._ r, HI,,..-, LO FS ,------f,1(1---+----!,,,d;;;P_:;S,.,..j L+.:rc.-:T,-t----{:'Jltlllll] HVE-14 HVE-14 1/4" O.D. COP.~---- dPI hH"'V"E-::.174 t---'----.,---CJ\\4] 1/4" O.D.COP. 1/4" O.D.COP, V 9 16"X22" / // 4,100 V "CFM - - - - --r 22"xt6" 2237'f:J.. 8 7 RADWASTE STORAGE BUILDING EL. 26'-2" ROOF 36"x16" 6 5 ,-----------------------------------1 r----1 +.---1 I I ~RN): ~26: I I I I I LO,,.-, FS VH-23 -2 [~J-, r 1/4"O,D, COP, 1/4"O,D. COP, 4 H t9~"xt81/4* 3 H 2 48"x48" AIR INTAKE 1 8"-4" O.D. CONCRETE DUCT 26035 SH.I 7 CA-5 l TO STACK

      • ~-\\

"---- t!" RWH;-53 FIELD RUN IN VENT DUCT FROM VENT STACK SUMP PUMP M6-47 REF: 26010 SH.7 CC-41 -26010 SH.7 CK-9) TO RX BUILDING FLOOR DRAIN SUMP B 2o*x20" r-----~------..i....-.......;........ ----l~P~ ______ j_ _______ 223~ ~ I I I I I I I I I I I [~l---'-----1~] TC 2"-RWH-47 VH-23 '<---i V SYSYEM CATEGORIZATION PROCESS - DEC 1502 LEGEND BLACK: UNASSESSED BLUE

AVAILABLE RED
ABANDONED HVE-14 EXHAUST FILTERS IHVF-21 25"Xll" FCV HVE-12A RADWASTE STORAGE BUILDING EXHAUST FAN 4,100 CFM IHVE-141 1/4" HOSE CTYP, l 1/4" O.D. COP.

1/4" O,D. COP. FC CTYP, l !-HVD-!2A.------t~~+--<, N,O. -2A dPA HI F.C. AO FCV HVE-2A ID-2Al HVE-12 2306~AI AO HI,,.-, T 5-4 dPS 22'X22"

<?'. 2306 r------*------*---------

1 I ....,.""H-VE~-~12,..._. I,-----~V'F-a.i.,:~-1 _ _':::::~~~~~i-~~~-~2A~--l-~I _JL, I -HVD-!2AA I (D-3A l N.O. RADWASTE BLDG. G ~ ~6-A! ~---- LO 35"Xtz* 14"X16" 6"Xl0" 100 CFM ---v'-- CENTRIFUGE RM EL. 38' -8" I 6"Xl2' -~j II j r-:--1 I 8"Xl2" V 1/4* HOSE CTYP. l FCV HVE-28 !-HVD-128 ID-28 l N.C. FC F.C. NOT VEijlFIED IN FIELD - - -1 6"-MV-42 26010 SH. 25 CE-2! FROM CENTRIFUGE M6-43 8"X4" I I I FCV 4"-MV-39 26010 SH. 25 CE-5 l --'v-I _1 t-,"---::t--J--f-----:1,J-'F-, 12*x12" I 350 CFM VENT FROM HOPPER M6-50 6"X!O" ), 100 CFMt CENTRIFUGE HOPPER ROOM EL. 27' -2" 8" 0 12"x8" 400 CFM MEASURING TANK ROOM EL. 26' -2" 1"-MV-48 12"X6" (A-II l 26010 SH. 26 CF-13) EXHAUST FROM VENT FROM WASTE DRUM LOADING AREA MEASURING TANK M6-75 ~ - 

-L -

I - I !-HVD-23 N.O. F,C, 12'X12" 12"x16" 35"X12" F.C. EXHAUST FAN 3,600 CFM I HVE-12A I 16"x22" 1/4"O.D. COP. 1/4" O,D, COP. FCV HVE-28 '<---i V ! *HVD-1288 C0-38 l N.C. F.C. 22"X22' I I I I OUT OF I SERVICE I RADWASTE BLD,..___,, I AO EXHAUST FAN 3,600 CFM I HVE-12B I 16"Xt2" I I 2306,9, I I I L------*---------------- 20"x20" I I L ________ _ 10"Xl6" 8"X6" 2226 I I 2226 'cf-_...J. T .I. - -'cf FS LO VH-23 -IA I I I FS LO HVH-23 -1B - 2 CTE-1 l I I I ~---1 26026 SH,7 CO-Ill ) TO !-AS-324 TT C C TT ,,-,CT E - 2 l TC VH-23 I 84"X84" _____________ I I_ - 7 26026 SH,7 CE-11 l ) TO !-AS-319 I I I I f------e9 2306 I I r------ I I I I 2306 __________...._ -e--l-- _ _._-~MS T 1585 I 22" 0 r- - _I 22" 0 0 y2306 LO / FS 1/4"O,D. COP. HVE-7 06-At I ~--------------------------, I I I -:f----...-::::----- I I I I 2306 2306 b I , I ' -*-+---*-- 1 OUT OF I SERVICE I I I RADWASTE BLDG) EXHAUST FAN 10,900 CFM I I I 'cf2306 I , I, I t RM

  • -----+-

T 158 I I I I 2306 BLANK END

~

I HVE-7B I --7 CE-4!) TO FSO-HVE-B 1/4"D.O. COP - 1/4" O.D. - COP. I (TYP, l I OUT OF SERVICE I I n C ~OUT -~F----**-**----**-**-**----* f----{ V !-HV0-3788 SERVICE (0-38) [--.--,f----'t--#-----, MANUAL DAMPER ___ !BLOC~ CLOSED!_ 00A00 36"x36"1 I I. 00P00 -+-~';=A~O~:;;;Fcjvt-< ---,,_;,._,A+--{ V I -HVD-378 (0-28) n MANUAL DAMPER !BLOCKED CLOSED l n n OUT OF SERVICE 1/4" 0.0, COP, --;--~~

+- OUT OF SERVICE ij* O.D. COP, 1/4" O.D. COP,

- i- - -

    • -*r-**-**-**-* -**-**-**-**-**-**-.

1-z4*x8" 9"Xt6" 20"X14" I 20"X20" 1--11---- 1 6"X9" I 12"X12" ~ I I 12"X12" 20"Xl8" V 20"Xl6" V 24'X8"_/ EAST HALLWAY 12"X12" 9" 0 4" 0,---,WATER BLAST f--~BOX 50 CFM 16"X8" 12"X36" 833 ~ 12"X12" I I RADWASTE STORAGE BUILDING EL. 14'-6" V __ 1_... I 1* 12"X36" 833 ~ 1/4"o,o. COP,

    • +**-**-**-**-**-**-**

!O"Xt6" I I I I FSO I HVE* I 12B IEP-2 l NE FSO HVE-12A I I 1/4"O,D, COP .. -.. 7.. - **-.. -.. -. *-.. -.. -.., I --,<CG-2!< I I FROM R~S-1582 I I I I I I I I I I CEP-2 l I I ____ _ FSO HVE-7B FSO HVE-7A CEP-2 l NE I~---~1/4* O.D. COP.~- --J--1 -**-**-**-**-**-**- *-**-**-**-**-**-** **-** **-*1 ,-t--~ ~

---------r--t-CTI-2 l Tl OUTSIDE AIR TEMP CTI-2 l Tl HVH-3-

COIL DISCHARGE TEMP -- Pl Pl PS FSO n TC Pl VH-23 HVH-23 CONTROL . -.. -.. -.. -.. -.. -.. :.N.L~~~~ -~ -.. -.. -.. -.. -.. J Pl HVE-12 !" c.s. OUT OF SERVICE PRV HVE-12 n SOUTH HALLWAY W/PI !" c.s._ ACC-12-10 t----c:__t-,rlA/S ~ I. i" COP. ~II o.o. COP. 1/4*o.o. COP. 12"X36" 833 .,,.-- 16"Xt4* 1--11_ I 12"Xl4" 1--11_ I --el-l 8"X8" 1--11_ I 14"x9* 350 CFM (TYP, OF 5 l ~ 9*x1s" 18" 0 36"X8" BOO CFM 16"X8" !6"XB" DECON FACILITY PAINT BOOTH l ~~3X 8 900 CFM { I !6"X12" ,,,--- !6"X8" DECON FACILITY OP. 14 ~~g E C RADWASTE STORAGE BUILDING ELECTRIC HEATING UNIT IHVEU-91 I I I 16"Xt4*----....... -- I I--"' I 12"Xl4" --I I--"' I __ 1_... I --Ii--"' 14"X8" I 35D CFM CTYP, OF 5 l DECON FACILITY I L..,.j~ I - I.- I 30"x8" 500 CFM CEA l 4* 0 it 50 CFM'j 8"X16" £ 500 T CFM 4" fl V 9"0 l*FD-19 _.. T... >---< COMPACTOR ROOM 8"X6" 6 11 0 100 CFM 5" 0 100 CFM HYDRAULIC COMPACTOR "A" IM6-49AI REF:26010 SH.22 RADWASTE COMPACTOR ROOM STEAM HEATING UNIT I HVU-21 I H C I I l J-. J-. PLANT HEATING BOILER SYS. REF: -26026 SH.7 CG-12) I I ....... ~, ~1-1--r---'v- .. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. T.. -. *-.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. r.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -.. -. DRUM LOADING AREA 9" 0 400 CFM 30"x36" AIR INTAKE CTYP l

  • I ;:::

9"Xl6" = 6"X12" 300 CFM 16"X6" I 30"X4" 500 CFM (OUT OF SERVICE l 8" fl ( J_lcE[:j-1~2ljJ(~--....::..:;._.....,. .. t---f~i,....---~ EXHAUST UP TO CENTRIFUGE HOPPER ROOM 9"x6" HOOD 300 CFM WEST HALLWAY --11--.. B"X!6" I 9*x1s" 700 CFM 24"X8" / I '---' I ~ RADWASTE j SHIPMENT BUILDING

    • -**-**-**-**-**-**-**-**-**-**-**-**-**I YARD N/A N/A N/A N/A N/A N/A 84-025 REFERENCE DRAWING 25202-39028 SH, 35 NOTE:

REMOVED SYSTEMS ARE NOW CONTROLLED BY DRAWING NUMBER 25202-26068 SH.7 I. FOR APPLICABLE SYSTEM NOTES SEE DRAWING NUMBER 25202-26035 SH. 2. THIS DRAWING PARTIALLY SUPERSEDES DRAWING NUMBER 25202-24002 REV. 22 ANO 25202-240!7 REV. 7 I C AD I REVISIONS DURING CONSTRUCTION

NOTE, I f--~-~------~----~-~~-~--t
MANUAL REVI SIONS TO THI S DOCUt.ENT I f--+---+--------------t--+---t--+---t I

WHEN AS-BU ILT AR[ PROHI BITED. I f--+---+--------------t--+---t--+---t _____________ Jf-+-----+--------------t-+---t-+---t 8 6-18

  • 02 INC. OCN DM!-00-0027-01

~{'> DLW N/A PJQ 7 12-04 INCORPORATED DCN OM! -- DLW PJQ PJQ

  • 01 0277-00, DM!-00-0013-01 =~

l!!!:iiiill Dominion p Energy* Dominion Nuclear Connecticut, Inc. Millstone Power Station 6 07-26 INCORP DCN DM!-00-0333-00 GK PJQ PJQ PJQf:=~--------'--------------t -01 DCN DMt-00-0201-00 TITLE 03-20 INCORPORATE 5 -01 OCN OM!-00-0304-00 4 °:0~9 INCORP, OCN DM!-00-0222-00 1-6 INCORP. DCN#DM!-S-1465-94 3 -95 PER OCR-M!-S-770-94 12-1 AS BUil T PER: 2 -BB DCR-M!-S-1177-88 MS TOW WPL WPL BM GHH ECB ECB MILLSTONE NUCLEAR POWER STATION - UNIT I PIPING AND INSTRUMENTATION DIAGRAM HVAC SYSTEM (RADWASTE STORAGE BUILDING l WATERFORD, CT, A.IJ JKY CPK FM SCALE NONE OWG. NO. => ' "' ~,-.. N NO. DATE REVISIONS BY CHK. APP. APP. 84-025 ~ea UL------------~------------~------------~------------~------------~------------~------------'----~------------~------------~--------'--'---'---'---'-----------'--'---'--'---'------'-----------------' 25202-26035 SH. 16 13 12 11 10 9 8 7 6 5 K J H G F E D C B A

K J H G F E D C B A 13 12 11 10 n '"l - DH-3 7 B 6"- RCW - 26B ' 10"- RCW - 2 1 ~ 1-----,,--------------------------~---, l - DH-53 LJ IDRN I REAC TOR 3LDG. EL. 42' - 6" V C l-DH-17B IV4 - 66B I FUEL POOL COO LING \\..---.,_ _ -, 26069 SH. 2 (G-12) 1 9 IV T I 0 1-DH-38B l" 8 IVT I 1-DH-218 ".,. 1"- RCW - 48B l - DH-20B,.: ~ 7 1" n l .3. 11 PLUG 4 7 1-DH-ZZB / P>:: ~ -105, '----_./ l ( TlT \\ 'iffeI 1 I I 6"- RCW - 338 J. 11 4 l - DH-23B " 7 CL. G / FE " --, SFPI I 05A r-1 FE 11/4" PLUG [ - y i" PLUG 11 11 PLUG 4 t--J I I I NS TRr <--==---t- __ I I SFPI I ~ 1-DH-13 ~ I SFP _ "24 l-DH-34 '* 3, 4 !VENT I n l - DH-56 3, 4 l - DH-16 IV4 - 150 I 6"-T CW - 70 6"- RCW-88 4 " 'X 1-DH-14 L .:::.. (V 4-1 89 ) J. 11 4 4 " "'x7 1-DH-15 L..:::..(V4 - 190 ) i) l" ";, 1-DH-36 l NS TR, CL. S. S. CS -1 SP EC CHG. ', J r'l (DR Nl l - OH-35 (j lF FI " 1.t.1 1.t.1 SFPI f------4,n,.,J,lf--~,-----,,1~~,f-------------,LJ 3/4" OoO, S.S. '- 14 l - DH-62 L_ 1-DH-61 l" 4" DECA Y HE AT REMOVA L DEMI NERA LI ZER TAN K I ~115 - 14 I (V ENT I n l-OH-55 4 " l - DH-4

,<7 (V4 -1 91l.
::.:::..

3,, 4 l-DH-3 IV4-151 I (PI\\ ~\\;fV [ ' ; '" l-DH-28 6"-T CW - 69 3/4" 6"- RCW - 89 IV T I n FUEL POOL HE AT EXC HANG ER IM4-12B I 11903B I FUEL POO L L J COOLI NG 26069 SH. 2 IG -121 6"- RCW-26A a v'-s 1 - H-l ?A IV 4 - 66A I FUEL POOL L __.,._ __ COO LING r l 26069 SH" 2 lE-11 ) n L J J."c s 4 0 0 TO REAC TOR BLDG, FLOOR ORA l N SUMP A l-DH-18B l "C. S. l-D+ l9B TO REAC TOR BLDG,y FLOOR DRA I N SUMP B l - DH-20A Cl"- RCW - 48A J."c s 4 0 0 I I I I I I ,05B I I I I CH, 1 J ._ ____ i----- FIT \\ 1 I I I I I PLC f--_. I I I n l - DH-22 A 5"- RCW-33A I NS TR, CL, I I I I 0 3,, 4 1-DH-lA IV4 - 69A I l - DH-23A 1-DH-1 B " 7 (V4 - 69B) L CH, 2 8 11x6 11 l" 1-DH-24 IDRN I l1/2" PLUG [ - - 17 y 3 11 PLUG 4 1111 PLUG 4 t--J , LJ EL POOL HE AT EXC HANG ER IM4 - 12A I 11903A I FUEL POO L J COOLING 'r-- - --- 26069 SH, 2 IE-11 I - --- --- --- --- --- --- --- --- --- --- --- --- --- --7 I 10 "x12" J,, 4 2 " 7 l - DH-25 l - DH-58 LJ IDRN I T

~

1/4 11 0.D. S.S. '° LJ ~ 10"- RCW - 52 1 12 11xl0 11 1 r B.F. 2-"- RCW - 3 2 l-OH-57 l" l - DH-54 LJ HOSE CONNEC-lON DRAIN REAC TOR BLDG, EL, 42' - 6" J."c s 4 0 0 1-DH-18A TO REAC TOR BLOG, FLOOR DRA I N SUMP B l 11C. So l - D+ l 9A TO REAC TOR BLOG,y FLOOR DRA I N SUMP B B"- RCW-59 l - OH-64 3,, J. 11c s 4 0 0 / FCV "- i I MO l - DH-2 ] IVT I 4 i) 1/4"O,O,,S,S, --.. I T YP, I MOTOR OPERATED VA LVE DI SCON NECTED MANUA L VA LVE OPERATION ONLY LJ SA MPLI NG RAC K 2334-7 TO REAC TOR BUILDI NG FLOOR DR AI N SUMP 118 11 l"C S. / FE SFPI ~ / FE ' SFPI ,05D REAC TOR BLDG. EL, 52' - 6" J. 11 4 c --- --- --- --- --- --- --- --- --- --- --- --- --- --- IF (VEN T l I PLC I [., (ORN) ,,. "\\ l - DH-27 SP EC, CHG, CS - 1 S,S, lF REMOVAB LE SPOO L PIECES ITYP. I 6"- DHR-15 OFF RUN ~ PUMP 5A y y 1 ~ AUTO ' I' ' I' I PUMP 5B IA - 111 (-_J __ _J __ + STOP I I laMS I PB31 I laMS L START PB32 SP EC CHG. S,S, CS - 1 IF SP EC. CHG. CS - 1 S, S, 1 6 11-T CW - 69 I 6 11-DHR-2 HVAC ROO M EL, 54' - 6" n 3,, 4 l - DH-39 0 c-- u c-3/4" ) 26018 SH, 4 IB-9 ),>-c:_---(J----- r r J. _::,, TUBI NG S, S, SP EC.

CHG, (VENT I n

l - DH-40 l - DH-3 CS - 1 S. S. SP EC, CHG, IF m ' cc I 0 3,, 4 l " I 5 3,, 4 -~ l-DH-32 6"- DHR-8 c-- ' cc I 0 ' w 3,, 4 l - DH-31 IO RN I LJ c; ' cc I 0 ' w 4 IV ENT I r7 l-DH-30D 3,, 3"- DHR-6D 4 0 m ' cc 1-DH-BD l - DH-7D 6 2 11 N 3 11-DHR-4 0 1-DH-6D l - DH-23D 3,, 4 IDRN I LJ IV ENT I n l-DH-30C 3,, 3"- DHR-6 C 4 u m ' cc 1-DH-BC l - DH-7C 6 2" N 3"- 0HR-4C l - DH-6C l - DH-29C 3,, 4 IDRN I LJ IV ENT I r7 l-DH-30B 3,, 3"- DHR-6B 4 m m ' cc 1-DH-BB l - DH-78 6 2" N 3 11-DHR-4B 1-DH-6B 3,, 4 l - DH-298 IDRN I LJ (V ENT ) n l-DH-30A 3,, 3 11-DHR-6 A 4 m ' cc I 0 N 1-DH-SA 1-DH-7A 2 " 3 11-DHR-4A 1-DH-6A 1-DH-29A J,, 4 IDRN I LJ HVAC ROD F EL. 54' - 6" 3 2 ) 8 ~ I ~/ ~ 7 r----,----0 I I ~M S LO~A L' SFPI SECONDARY COOLING IDHR I COOL!NG FAN I M1 5-4D I I PLC S41 OFF I REMOTE L _ J ) I r- --0 SFPI SECONDARY COOLING IDHR I I --~ COOL!NG FAN ~ RMS LOCA L I M1 5-4C I ~ S 31 0 F F REMOTE I i--~, - --D, RMS LOC AL = S2 1 OFF REMOTE SFPI SECOND ARY COOLlNG IDHR I COOLING FAN I M15-4B I I I --0 SFPI SECONDARY COOLING (OHR) I --~ CODLING FAN ~ RMS LOCA L I M15-4A I ~ Sll OFF REMOTE 1 I,-----------------+---- Tl SFPl 07 6 11-DHR-14 m M - ' cc I 0 ' w M -' cc I 0 l-DH-12B (V ENT I n 1-DH-518 - ] I PIT \\ I 'ciJ's:J I I ? ~l~l 1/2" ss A 1 11 ss LJ 1-D1 1-60B"' ~ ~ l-DH-528 OPEN END ---71--~ ,--7 7 l11 SS 2 J I 3,, ,1-, I "c" )- DH-50B I 4 sx 4,------~c,, I ,----,'\\ ',-----,'// -fJ I ~ 3/4" v I 1/ 1 11 1 I\\._ I 1 - DH-11B I I ',,-I-.--~-----,,,,,,----, 3, 1 < l - DH-10B ,----- T SFPl SECONDARY COOLl'G - - m I I IDHR I PUMP I 1-DH-338 N 1 I M15-5B I

j

/P IT L I I

1 I LJ (O RN) 7

,-----7 w I I 1 AlR CHARG E VA LVE n SF Pl SECOND ARY COOLlNG IDHR I E<PANSlON TANK M15-6C l - DH-48 ~ 3,, 4 1 " 2 1-DH-43 t IDRN I LJ 3, 4 I T l-DH - 3, 4 (V ENT I n 1-DH-45 6"- DHR-10 I I PIT I I a FF, 1/2 11 ss (V ENT I 6"- DHR-11

~--: I l

EMOV AB Lc SPOO L FOR SU STRA I NER J ',-------<' '----------<,f--------------------1' '.--~ 7 I I I I n 111 ss ). 2 1-DH-60A l.J l - DH-51A OPEN l - DH-52A 7 END 1-DH-12A i" 6xL '~ ' _r--, I I 'OlA I -I i +/- I V 7 3, 4 l 11 SS 2 J 1-DH-50A N - ' cc I 0 ' w (VENT I n t l-DH-53 1-DH-llA '----,,,,,-----,,/// 1,-----"'---,1----1 ~ --,---,-----'------,\\ --'----' 12 3, 4 1-DH-lOA SFPl SECOND ARY COOLlNG IDHRI PUMP l-DH-33A M15-5A LJ IORN I 11 10 SFPI SECONDARY COOLING ID HR I AIR SEPERA TOR AS 1 THREADED - PLUG p 2 I 9 S.S. CS-I SP EC, Cc G, lF 8 7 l - D H-65 t y TO REACTOR BLOG, FLOOR DRA I N SUMP A HV AC ROO~l EL, 42' - 6" G 5 SYS TEM CA TE GOR IZA TION PROC ESS DEC 1502 LEGEND BLACK BLUE RED 4 0 LJN ASS ESS ED 0 AVA IL ABLE

ABANDON ED 3

NOTES: L I FOR P&ID SYMBO LS AND OESC Rl PTl ONS REFERENCE DRAW I NGS 25202 - 25001 SH.l, 2 & 3, TITLED P&IO Pl Pl NG ANO l NSTRUM ENTA TION SYMBOLS, LEGEND, 2, FOR COMPON ENT TECHNI CA L OAT A ANO SERVI CE OESCR l PTl ONS REFE, TO THE FOLL OW I NGS DRAWI NGS : SFPI STANDARDI ZED PI PI NG LINE LIST __________ 25202-26051 SERIES SFPI STANDARDIZ ED VA LVE LIST _____________ 25202-26052 SERIES SFPI STANDARDI ZED MECHANI CA L EQUI PMENT LI ST ______ 25202-26053 SERIES SFPI STANDARDI ZED EQUI PMENT SPECI ALT Y U ST ______ 25202-26054 SERIES SFPI STANDARDI ZED I NSTRUM ENT LIST __________ 25202-26055 SERIES SFPI STANDARDI ZED I NSTRUM ENT RAC KS ANO PANEL S Ll ST __ 25202-26055 SERIES OPERATION§ CRITICA L ~Dominion Dominion Nuclear Connecticut, Inc, Millstone Power Station TITLE Waterford, CT. MILLSTON E NUC LE AR POW ER STATI ON-UNIT 1 PIPING AND I NS TRUM ENTATI ON DIAGRAM REAC TOR BU ILDING AN D HVAC RO OM SFPI SECONDARY COOLI NG ID HR I SYS TEM REVISION DESCRI PTION (SIGNATURES ON ~]L E) CAD NO: C:\\fms32\\ t rnpplot \\ C26065!.DGN REVI SED PER DC MPl 0105 1 & OUR 17 - 800410 DSGN JCV SCALE: NONE DRAW I NG NO: 25202-26065 UNLESS OTHERWI SE NOTED SH 5 K J H G F E D C B A

K J H G F E D 13 12 11 10 9 8 7 5 5 4 3 2 1 Bi ~-----------'---------~l----'-------------'--------------'-------------'--------------'--------------'-------------'--------------'-------------'-----------------------l~-------'------------~1~ EL. 10S' - 6 " L--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --r--- --- --- --- ------ --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ------ --- --- --- --- --- --- --- --- --- --- --- --- --- J ,A w 0 O' <C =o m V, '--- <C O' 00 I w-V, " ' 2"" m _,, w ~ 0 v,~ CD z N O<C e-e-I/ w 2" AL - I SPEC IF CON T. EQU I P. STG. /IR E/\\ 00 V, 0 N 2"-DMS-5 2" 3,rl[ OVERFLOW OPEN END .-----+*ll'l:1>+-*------.----_-------------------------,: I[ 1-DM - 11 PI ' l - DM - 12 _ ~ m Vl 1" 0 N SFPI , 14 -~ 1-DM - 13 2 "Xl ' OPEN END 2"- DMS - 8, --.., 1 r--, 1 ---!--L-----+(1~1)1---~v/,f------'----'----,1..----'7 ~ 1-DM-10 1-DM - 9 2"X1" 2

1) f---'Z'-"-..cD_M-i-S--7--+:+-:-------1: I[

SS-I CHG RB EAST SI DE EL. 82' - ':J " M15 - 2C MAK EUP TRANS FER PUMP 3/4" 1-DM - 8 t 1-DM -1 4 LJ ORN VENT1 OPEN END Z" n Ml 5 - 1C 5000 GA LLON STORAG E TANK 3" LJ 1-DM-1 9 ~ a LG SFPI 16 f----i:: '-, 1-DM-20 3,, B LI NDT'----'---.11 ] FLANG E 1-DM-18 ORN '--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- T -- --- --- --- --- --- --- --- --- --- -r- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ------ --- --- --- --- --- - RB WEST SI DE EL. 65' - 9 " RB EAS T SI DE EL. 65' - 9 " I--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- -+ -- --- --- --- --- --- --- --- --- ----~- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ------ --- --- --- --- --- --- 1 I I I I I I HOSE I I I Z" Z"-DMS - 4 _ 7 CONNECTION I ___ _J~---~:: ~-_J ~ =] I 1-DM-15 1-DM-21 I AL-I SS-I I SPEC CHG i'i I 0 I ' I IF RB WEST SI DE EL. 4 2' - 6 " "' I RB FAST STDF Fl, 42' - 5" ~-- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- SEE DWG - --- --- - j ----------------------------- -L- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- - 25202-34 401 H~--- 11 ~ ~ ~ I I. u IF 7 IW ':'I

1 0

v, V, 0 1 HT-3 l 1 [c'.:] SEE OWG <<I: - ~ --- I 1 25202-34401 rJ":: DM~ l_ -- _ _r;. -;-7_ _J-;-1-:-c_ __r; -t_";-L _J-;-~ . -;-7_ _J ~ :rl"_Jll-;-t-_r;--:::-;-c - _/" "~ _i-;- :::-;-i..-_i-;--I' L - _,.- -,.l==I====2:..:"-=D=M=S=-:..:2===========================================================_r;-=- Lv 1 L - __r;l:1 1 _J r, 1"-./1 I I 1""---/ 1 I I 1i--='--l,<-* >1-,=fc;:::.=0,,, I . I 1 OM 23 1--===-k,'---/"'>1-,-'--11 I r-2" ~ HOS E CON NECTION I ~ I 1-DM - 1 1-DM-2 1-DM-3 I 1-DM-5 1-DM - 22 1-DM-24 1-DM-7 1-DM-6 I it I I I /" ~~ I I BAC KFLOW 1 1" ~ PRE VENTER 'I ~ "' I I Cf1 >- ~ L __ ___r-;----;--L _____________ _J

ORN 0:::-<[

r.*l ~ t;:;$'. I I tn :io l-DM-4 I WW I N Vl U :J <D N << - ~"' o ~ w f8 ~3 '< 0:, V' O' W RB EAST SI DE EL. 14' - 5" '--- --- --- --- --- --- --- --- --- -7 TRUC K BAY 14' - 5" --- --- --- --~.e, __ --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ------ --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ------ --- --- --- --- --- --- --- --- --- --- --- --- --- ----- --- --- --- --- --- --- --- --- _.J REAC TOR BLDG

t t

~K "T I i J H G F E D C C B SYS TEM CA TEGORIZA TI ON PROCESS DEC 1502 LEGEND BLACK 0 LJNASSESSED 0 BLUE 0 AVA IL AB LE 0 RED : ABANDONED A 13 12 11 10 9 8 7 5 5 N/A 3 05 - 08 - 01 Olfl>ERA TION§ CRITICAL I - - - --c A -----I l-~R_E_ v1_s1_0N_s~ o_u_R1_N_G _c_oN_s_rn_u_cT_ID_N_~-----~-~~-~--4 I NO TE, I I MANUAL REVI SIONS TO THI S DOCUMENT 11---+----+--------------+--+--+---+--l I WHEN AS-BUILT ARE PRO HI BITED. I t--+---+--------------+--+--+--t--l L _____________ I t--+---+--------------+--+--+--t--l INCORPORATE DCN DMl 0153- 00 MS PHH KCM KCM ,Dominion Dominion Nuclear Connecticut, Inc. Millstone Power Station TITLE MILL STON E NUCLE AR POW ER STATION UNIT NO. 1 PI PI NG AND I NSTRUM ENTATION DI AGRAM REAC TOR BUILDI NG SFPI, MA KE-UP WA TE R SYSTEM WA TERFORD, CT N/A 2 3 - 26 rnc R P DCN DMl - OB- 0159 - 99 G<D TMG JAF J A=- BY G.K.DAVIDSON CHKD* L M.GUAR INO APP. J. A.FENN EMA APP. J. A.FEN NEMA +-+------<---+---0_1-+--_D_M_l_-0_1~,o_B~,_l 9_&_2_0_-_o_o3_8_-_o_o_,_-+--+---+-_J'o~A~TE~1~2--~0B---c~o--+o~A~T~E-1~2--~11--o~o,......,~D~AT~E-1~2--:-1--o~o~+,O~A~TE~1~2--~11--~oo,--------I 1 121-100 I NCORl~, ~~~:15D-~l~f~*0005, 09, G<D TMG JA F J A" SCALE NON E DWG. NO. N/A NO. DATE REVISIONS BY CHK. APP. APP. 25202-26067 SH. 1 B A

K J H G F E D C B A 13 12 11 10 9 8 7 5 5 4 3 2 1 Bi ~-----------'---------------------------'--------------'-------------'-----~1--------'-------------'---------~I-----'------------'--------------'-------------'---------------'-----------~;~ 10"~ - t LO V >----I o > I lO " DI A" ~ FLEX DUC ITYP I 12"X18" ~ 10" ~ -N Lf) V ' r-' 16" / 0 - t LD 0 > I ~ - 16" DI A" Y FLEX DUC T / 24 "X24 " ~ Lf) U/1 MA I NTENANC E SHOP IR EFo SHo 3 I ~ 13i"X411/4" ' I U/1 CENTRAL MONIT ORI NG STATI OIS AIR CONDITIONI NG UNIT 3200 CFM I HVAC -1 5 1 ~-----------------1 ' I (0 16"X16" T - ----:!>11 J\\J' f----7 1-HVD - 53 °"-16" DJA0 j FLEX DUC T 1 I ' I ' ~------------------ l'w-~-~---:IC?l I a ~ -~-IC77 a 8 "Xl4 " ~ BLANK END I ~ V 12"Xl8" ~ M ,----~--c?O '? w~ a lO"XlZ" ~ I I r-- --- ------ ------ --- ------ ------ --- --1 B"Xll " 1-----1,,...;: ____ _.,, 480 CFM SP L Y TO OFFI CES I J EL" 14' - 6" ll "X18 " ' ' I ' I 10"X12 " 1 10 "Kl2 " 1 1 5"X7" ' ' ' I ' ' I 1550 CFM SP LY TO CONTROL ROOM ANO HALLWAY EL, 14 ' - 6" 7 15 CFM SPL Y CON FERENCE RO OM EL" 22 ' - 6" 2030 CFM EXH FROM CON TROL ROOM, HALL WAY AND OFFI CES EL" 14' - 6" 14"X42 " 6"X30 " EXH FROM /----------""1 CONFERcNC E ROO M EL" 22' - 6" / B"X14 "_,/ :l_ BLANK END U/1 CENTRA L MONITORI NG STATI ON L __ --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ~ 13 12 11 10 9 ~ AIR I NLET 1-HVAC ROOM (REFo SHo 11 1 / I "/ r15_"X-"3"- 6"-,.:}---, I "/ I_ 18 "X12" __/' 7 91"Xl01, 1,500 CFM SP L Y 2 4 "XJ1 '/ ~ 2 2, TO HVAC ROOM '---C J EL" 42° - 6" SFPI SECONDARY OHR PUMP AR EA FAN I HVS-40 1 6,300 CFM EXHo FROM EL" 108' - 6" 6,300 CFM EXHo FROM EL" 108' - 6" -I' 14 I STE AM HEATI NG I REAC TOR BLDGO IR EFo SHo 1 & 21 30 "X24" 20 "X20 " 1B"X18" 1-------------i---------------------*--T---[)--r----r---[)-'----* I UNIT S-HVU - 15 1 TH RU HVU-18 ~ EL" 108' - 6" ~, I I HVAC I ~ 6"0 1-----------1 V V f-1 s;HEG~ 0 AO~ l ~V 30 X9 i ~ I ' V D°"-- 36"X18 " ~ 22f"x1s1/2" V I I 20 A ~ cs I $--8 I 6"-H VAC - 25A '1 v

  • ---11 11----------,

~ l_,I 1-H V-5 Q I NoOo ~I 4 "-H VAC - 24A ~ I "-- 16"X14" I 24 "X14" I ¢ 30 "X18 " °', I ' V 221/2"X141/2" ? 4"X2 4 " I I

.:c}-S..-----~--*------------

FUEL STORA GE POOL REAC TOR WELL DRY [ R S[ PAF<A TOR STORAG E POOL I r-- --- ------ --- --- --- ------ --- --- --- ------ ------ --- ------ --- T i _'r-I ~ 24"Xl4" p & p & p & p & 8 7 5

l. D.--- REAC TOR L D"--- REAC TOR L! 21/2~x2o~C}-------:02':;~ _____ J V t

~ I t, \\_"_,/ V ' I 16"X14 " 9 ~35"X30 " ' ~ 20 "X56" 20 "X56" I I 10"X17" 1 I r*-*-*7*..I I _J_"'- 12"X10 " ! I I l 34"Xl4"/i y Y/ 24 X2 1 V 1 30 "X24 " 1 45"X24 " L--- _:,:::J---------*--7----- ----T---J L----- ----, ' 6 ~ 11 1,,/. 20~"X1~ 18"Xl 8" I 10 X142 1----~ ' I 20"X35 " I -- --i---i::>- -- -_. I 14"X16 11fi 14"X16"____,,,,,,.:::"" ~" OoOoSoSo ~ I 18"X24 " J 20,000 CFM SPL Y TO EL" 108' - 6" J_ I RET URN FROM H2 0 2 ANA L Y. PN[- 2436 35 "X30 " ___,,,/ I ' ¢ I

D-------------

35"X30" 1

~

V 19"X40 " 24 "X30 " r------ C}------ 9,900 CFM EXHo FROM EAS T SIDE RB CL. 82' - 'J" 1 ' 0 18"XI8 " ~ 1 V 15"X20 " ~ 1 18"X18" ~ V 9,000 CFM SPL Y ~----.-, 1 TO EAST SIDE RB EL" 82' - 9" - \\ 0 M X N N N LD X 36 "X38 " 26"X54" 36"X38" 38"X52" 27"X5;' 44 "X52" I i E 5ix: / 1 1 '----cr-----,->--c1---tJ,_--._-t>--t---1' G\\ ~ 92"x 131 " 44 "X44 " -+-I,- o_ t--+-----, _::i-------, // I H ~ ~ /I _I I HVS - 39 I I HVEU-39 I SFPI SUPPLY FAN UNIT 10,000 CFM EAS T SI DE REAC TOR WA LL ITYP I AIR I NLET 32,300 CFM ~ I X X / TO ATMOSo 66 44 "X52" 44 "<44 " / I 1h"X7"'i" 92"Xl 3 7" L------------------cJ-------- ~ -----8& --zy-------D----------------------r---1------1-: ~ REFERENC ES TITLE BLDG. EL. 65' - 9 " & ABOVE BLDGo ELo 65' - 3" & ABOVE I HVE-26 I I I NORTH SIDE SFPI EXHAUST FILTER / FAN UNIT l l,000/35,500 C" M REAC TOR WA LL 3,300 CFM SP L Y ~--------..-,1 TO HEAT EXC HANGER / PUMP *IEZZ ANI NE RM - SF PI - 02 VENT EXHAUS T GAS MONIT OR DWG o NOo SH" 25202 - NO" 2 6068 1 26068 2 EL" 52' - 6" THI S DRAWI NG I S FOR OV ERA LL SYSTEM REVIEW ON LY" FOR SYSTEM PI PI NG AND I NS TRUM ENTATION DI AGRAMS SEE REFERENC E DRAWI NG LI ST ON THI S DRAWI NG " APPLICAB LE SYSTEMS WERE PR EVIOU SLY CONTRO LLED BY DRAWI NG NUMB ER 25202-26035 SHo l SYS YEM CA TE GORI ZA TI ON PROCESS - DEC 1502 LEGEND BLACK : UNASSESSED BLUE

AVAIL AB LE RED
ABANDON ED OIPlElRA TKON§ ClRKTKCAL NON Q.A.

I - - - --c A -----I,_~e_c_v1_s1_0N_s~o_u_R1_N_G _c_oN_s_rn_u_cT_ID_N_~-----~-~~-~--o I NO TE, I 3 11-1 - 02 2 12- 0 4 -o, 4-1 6 I MANUAL REVI SIONS TO THI S DOCUMENT I 1--+---+--------------+--+--+--+--l I WHEN AS-BUILT ARE PROHI BITED. I 1--+---+--------------+--+--+--+--l L _____________ l 1--+---+--------------+--+--+--+--l INCORPORA TED DCN JBB DLW N/A PJQ DMl 0001- 02 INCORPORA TED DCN R,l°& OLW PJQ PJ Q DMl 0030- 01, DM! 0054- 01 I NCORPORA TE GKD CB ,Dominion Dominion Nuclear Connecticut, Inc" Millstone Power Station TITLE MILL STON E NUC LE AR POW ER ST ATION - UNIT 1 SFPI HVAC SYS TEM COMPOS ITE WATERFORD, CT" BY GKD CHKD. CB APP. P.J.QUIN L A N APP. P.J.QUINLAN DATE 4 01 DATE 6 01 DATE 6 01 DATE 6 01 SCALE NONE DWG. NQ_ 1 PJQ PJQ L Do--- TURBI NE BLDGo - HVAC RM IULI 26068 1 - 0 1 DCN DMl 0027- 00 25202-26068 SHo 4 L D"--- U/1 CENTRA L MONITOR I NG STATION 25068 3 NO. DATE REVI SIONS BY CHK. APP. APP. 5 ~ 8 fK "i' I I ,c J H G F E D C B A

K J H G F E D C B A 13 ~ TURBI NE DK /' ROOF ~ \\-.:...._-1----------- 1-H VD-24A /'~ V MA NUAL DAMP ER !B L OC KED OPEN I (T YP ) AIR I NTAKE ITYP, 31 12 l -H VD-25A AIR I NTAK E ITYP, 31 11 1-H VD - 2 5 B,C, D 10 9 8 1-H VD - GC AIR I NT AK E (NOTE 3 1 V MANUAL DAMP ER N, O, ________________ 1:C LOS El ITYP I 144 "X36 " SWGR, AREA SUPPL Y FAN IH VS - 5 AI j IR EF, SH, 5 I c___,~ (NOTE 1 I - t V j SWGR, AREA SUPP L Y FAN IH VS - 5B1 c___,~ (R EF, SH, 5 I (NOTE 1 I V 1-H VD-6 A 1-H VD - 6B I = I 45 "X36 " 0 UJ I r-----11 f------, l g,!,, ~- j ~t1~~ 2i 'I' -, ( V \\ 4' IR EMOV ED I I w! ! V 45"X36" 72"X2 4 " ""I I I Lf"7_'., ___ _ x 1-H VD-6D I -c__,r = I I I Fi lc}L ~N,::, T_E _3 ~ _:I,c' :'.::':, ~ ~ J i 1 PLENUM 1 I I &-t 4DX40 t--0 1-H VD-15 A ~ ~ 1-H VD -1 5B MANUA L MA NUA L DAMPER DAMP ER (B LOCKED OPEN I I I (BLOCK ED OPEN I SWGR, AR EA EXH, FAN IHVE-15 AI (R EF, SH, 5 1 I I SWGR, AR EA EXH, F A~I IH VE-15 B1 IREF, SH, 51 48"X4 8 " MANU AL MANUAL 1------------ DAMPER DAM PER (NOTE 11 1 I 45"0 (NOTE 1 I 7 EXH, FROM HVAC ROOM 5 4' - 6 " 5 36 "X16" (R EF, SH, 6 I i-.. - ---1-- { I OP EN END !B I RD SCREEN) I ' I : MA I N EXH~. UST PLENUM IR EF, SH, 5 I I 74"X54'~ 84"X84 "

~

T, B, & RX BLDG, MA I N EXH, FAN TURBINE BLDG, 5 YARD IREF, SH, 7 1 EXH, FR OM HVE-7A & B RADWAS TE & RADWAS TE STORAG E BLDGS (REF, SHJI C I i':i I ~ i BLANK END N I I '--------1 I,,_ CJ I x '"r--=1- -1 CJ I r-, 0 I ' I ' I ! I BL ANK END I I,, __lj_J_ "-ABANDON ED r-J DUC T 78"X76" I I ' 1- --- --- --- --- --- ----1 I I ' 28"X30 " I 4 SPL Y TO SBLC >----;, AR EA & HALL EL, 82 ' - 9 " 3 REACTOR BLDG, IREF, SH, 9 I FUEL STORAG E POO L REAC TOR WELL 2 1

NOTES,
1. NO T REPOWERED, USED FOR FLOW PATH ONL Y.

2, MAI N EXHAUS T FAN HVE-lA WILL BE RE-POWERED TO EXHAUST THE TURB I NE BUILDI NG, THE OTHER T WO MA I N EXHAUST FANS HVE-lB AND l C WILL NOT BE REQUIR ED AND WILL BE ABANDON ED BY SERT, DAMPERS ASSOC I ATED WITH THE ABANDONED FANS WILL BE BLOCKED CLOSED, 3, DAMP ERS 1-H VD-6C & 60 PROVIDES A DIR ECT FLOW PATH FROM THE MA I N EXHAUST PLENUM I NLET TO ATMOSP HERE, THESE DAMP ERS WILL BE US ED TO DECREASE EXHAUST AIRFL OW FROM BUILDINGS SERV ED BY THE MA I N EXHAUS T SYS TEM, 4, ON E OF THE REAC TOR BUILDI NG SUPPL Y FANS HVS - 4A OR 46 WILL BE RECml FIGURED TO PROVIDE APPROXIMA TEL Y 20,000 CFM OF OU TSIDE AIR TO THE B ALANC E OF THE REAC TOR BUILDI NG, THIS AIR FL OW RATE IS CONSISTENT WITH THE CUR RENT AIR FLOW RA TE PROV I DED TO THESE AREAS OF THE REACTOR BUILDI NG, REDUC I NG THE AIR FLOW FROM 5 4, 4 00 CFM TO 20,00 0 CFM WILL BE ACCOMPLI SHED BY FIRST SLOWI NG T,E FAN DOW N, BY CHANGI NG THE SHE AV ES, THEN FI NE TUN[ N,3 THE FLOW WITH THE EXI STING VAR I ABLE I NLET VANE DAMPERS, 1-H VD - 4A OR 1-H VD-4 B, YY T TTY TTY YYYYY YYYYTY > 5, WA LL LOUVERS HAV E BEEN BLOCKED OFF AND CHAIN OPERA TORS < HAV E BEEN REMOVED, A AAA£ A AAA£ AAAAA AAA£ AAAAAA DR YER SEPARA TOR STORAG E POOL SPL Y TO SBLC 1-H VD - 24B,C, D MA NUA i DAMPER (B LOCKED OPEN I ITYP I i (BL OC KED OPEN I (B LOC KED OPEN I I PLENUM I I I I I I ~ 48"Xl20" 1 r-----------7--:-----J i EXH FROM L __ --- --- --- --- --- --- P E R, FLR, .---I' SP L Y FROM 'CPD TE ARDOW N ROOM AR EA & HALL -,- Fl " 82' - 9 " TURBI NE DK ROOF VENT EXH, FAN I HVR-1 I IR EF, SH, 61 INOTE 1 I TURB INE DK ROOF '/ ENT EXH, FAN IHVR - 2 1 (REF, SH, 61 (NOTE 1 I

EXH,
-::"v-- \\----- ---~

36"X26" FROM EMXAH,KE UP 1' ~ I FROM SWGR, AREA 1 24 "X24 " -I 1 IREF, SH, 61 2 6 "X20 " I \\ I DEMI N AR EA I 9 \\_1 (REF. SH. 51 J.-, A 20 "X12" I 34 "X20 "___,,/ ~--*-i 1 1 I I

  • litfi,Ff~tA i

r---------------------~--5£~§9: ______ _ (R EF. SHo 6 1 1 I r--~ 0 oM E~M \\--: j SWGR, AREA I IREF, SH, 6 I ~ 13 "X13 " 1 -,,,,,__I _________ _ _ _J ~

~----------L ___ _

' I I 54"0 ~ I ' I ' I ' I TURB INE BLDG, MEZZ ROOF L-- --- --- --- --- --- - SP L Y ,--~' TO C/U PUMP RM WITH RECIRC, UNIT HVH-9 54 "X44" \\ 5 4 "X54 " 4 4 "X24 " SPL Y TO FUEL POOL VALVE RM 44"X37" SP L Y TO EL. 65' - 9" HALL SPLY TO C/U VA L VE RM -r r 15 "X10" _/ V V 20 "Xl6" SP L Y TO EL, 65 ' - 9 " I ALL SP LY FROM CRD REBUILD ROOM TO 18"X8" ~,...- 40 "X40 " SPL Y EL, 65' - 9 " HALL - r EXH EXH 10"X2U " ~ 1---s FROM CRD FROM MG SET ~ ~ 30 "X30 " 1 L AYDOWN AREA AREA WITH r- ---~ V V RECIRC, ~ ~--~ 1 I UNIT HVH-13 Q I RX BLDG. MA IN EXH. ! 10"X30 " 18"X20 " 1L 25 "Xl0" -rl I TRANSFER FAN r-------CJ--------_j,-11=,--------- -{:)---------_,,)-1:---------------- V SPL Y TO CRD REBUILD ROOM 18"XB "~r X 0,,_ SWGR, AR EA ii 1 1 1 (R EF, SH, ~V -3/' (R [F" SIi. G l ~ MANUAL 54 " 1 I 1 XZO" I HVT-8B I 1--~

,I IREF, SH, 91 V

V 35 "X40 " --,,,_ V FDW VA LVE ENC _, ROO F VENT EXH, FAN IH VR - 101 IREF, SH, 61 EXH, FROM CONDENSA TE PUMP AREA IREF, SH, 6 1 TURBINE BLDG, IR EF, SH, 6 1 t --- --- ---~ 1-FD-10 TURB INE LUBE OIL RM, MANU AL DAMP ER N.O. SUMMER 0 _ ~ N,C, WI NTER V [/ c--"-~ ./ ~ j TO HVAC RM,I/ / IR EF, SH, 51, / 1-H VD - 5 I'- 1 ID-31 5"0 +- PA TH FOR FRESH AIR ,-- ~ 5 "0 I H Y DR O G EN ANA LYZER I TRA NSFER FAN i IHVT-17 1 44 "X16" ~ r---~~ -EJ-1 I EXH FROM SWIT CHGEAR AREA T/JljB I NE BLDG, lTu\\NS FER FAN IH VT-1 1 I I I I I I t t i ~20 "X7" V I I I I 35"X4 8 " 1 ~ -v'-- \\-------a;,-j,,---f----L---- s EXH, FROM \\_ SWGR, AR EA 36 "X26 " 1 IREF, SH, 6 I S ~ ~ "---- 24"X15 " I 18 "X14 " I 18 ")(14 " f~~::-----------------i----1

}-0 ------ -r -- --- --- --- ----1

} 1

2)
EXH, 10 "Xl 4 " I

! FROM SWGR, AREA 1 10"Xl4 " 1 (REF. SH. Gl f-----;,-----f,----

~ - -*\\,-

I I I 1-FD-13

EXH, J_,

( V ~ (REF, SH, 6 1~..,__ } 1-FD-14 I 1-F D-1 1 EXHo I IREF, SH, 61 I BA T RM, 11A 11 BAT RM, 11B 11 - --- --- --- --- --- --L --- --- --- --- -- I EMER, DIESEL GEN, ROO F VEflT EXH, FAN I HVR 7 1 (NOTE 1 I 15"X15" ~ 12"X18" ~ F 1-FD-1 1-H VD-17 V MA NUAL DAM PER (BLOCKED OP EN I m --- 1-FD-2 l } IR EF, SH, 6 I I DIESEL GEN, RM, 20 "Xl2" I IREF, SH, 51 11,0 TE 1 I i/ 32"X24 " I EXH FROM I 1-s::-- --- \\ CO ND. BAY 1 i °""----38 X 14 ~0 ~-iROM ~---L ---1 --1 I ! ~ \\J --r 85"X60 " 66"X60 " 38"X 22 " ~ 1---------------~----------*-----------------------------------------0------------------- E<H FROM CO ND, DcMI N ROOM -r ' T I ' I ' I ' I ' I I V

1

' I 8 4 "X48 " I I _ l EXH FROM ' COND, BAY ' I ' L 14"0 EXH FROM , -----, RECOMB I NER

BLDG, REF, 26013 SH, 17 IJ-51 TURB I NE BLDG.

MA I N TRANS FER FAN IH VT-5 I IR EF, SH, 6) (N OTE 1 I --t-<ED I TURB I NE BLDG, I CON Do BA y

  • 1 TRANSFER F AN 12,900 CFM
(REF. SH. 6 )

! I HVT-4 1 15"X10~ 6 "Xl6" ~ y l ~ 30"X28" I "'I EXH FROM RESI N ' I 28"X20" 1 20 "X20 " 4 ____________ L __ ~ I I 24"X16" 1 '-------------~ ' I CONDENSER BAY (R EF" SH. 6 l ' I 9 ~ 18 "X27 ' ~ EXH FROM SJ AE RM 24"X20 " I r----,--------r--O-*---' 0-i 14"Xl4 " /2 VENT FROM COND ENSER REF, 2 60 13 SH, 2 IG-9 I HVAC SP EC, _l_ CHG, T cs L S "------ 21/2" - M V-1 VENT FROM COND. DRI P TK M2-11 REF, 260 13 SH, 2 IG -1 21 12 REGEN RM, r----- --- --- --- --- --- --- --- --- ---, PLANT HEATI NG BOILER RM I 11 10 TURB INE BLDG, 9 MANUA L DA MPER V 1-H VD-4 A I N, O, REAC TOR BLDG, SUP PL Y FAN 20,000 CFM I HVS - 4A I IREF, SH, 51 8 V DAMPER V I I !B LOCK ED OPEN I ITYP I ! ______, I I f----------11 I f-53l 1-HV-4 V 1-H V-3 MA NUA L DAMPER (B LOC KED OP EN I V I (NO TE 1 I I 54 " I x1s" I c ~- -T---~---,:-------7--[:)------7-----c::¥--r*D---- I' I ~ I J.-, t C} I V 24 "Xl8" I I ~ 7, :I- ...,.1

  • "-- 'J5 "X6 '
"---- 12 "Xl5 "

EXH _,/ _i f-ROM f-UlL POO L JO "XJO " 9 "X30 " J- ~ J-FRO~XHC/U L_I EXH VA LVE RM, FUEL POO L RX BLDG, MA I N EXH, E>. H EXH EXH FROM C/U FLT & DEMI N RM, C/U TRANSFER FAN FROM FUEL POOL FROM C/U FROM C/U FLT PUMP RM PUMP RM DEMI N & C/ U FLT RM HEAT EK, AREA HEAT EX, RM SLUDGE TK RM IH VT-BAI IREF, SH, 91 (N OTE 1 I 54 "Xl6" & FRO M SD HEAT EX, RM s I 30 "X15 " 36"X4" I 30 "X14 " s SP LY 120 "X48" ~ 60 "X48" ~ 64 "X52"~ 70"X42 " ITYPI 1:71_ I 1:--5-4-,,0-~:1 1:~~*~~ ~ ~ 5 4 "X45" I I TO FUEL POOL HEAT EX, AR EA RD 4B~ 1 1 ,..,,,,- RD-1 2 - 4A ~~ HVAC RM EXH, FAN IH VE-4 1 IREF, SH, 5 1 l V -~I v I I' I I -~' / I j I TURBI ~~ BLDG j I SW IT CHGEAR RM I EL, 34' - 6 " L---.----<' IR EF, SH, 6 1 TO TURBI NE BLDG TRUCK BAY EL, 14' - 6 " (R EF, SH, 61 h 1-VAC ROOM PA TH FOR FRESH AIR +- PA TH FOR FRESH AIR 36"x 120 " AIR I NT AK E +- PATH FOR FRESH AIR 36"x60 " AIR I NT AKE 7 1-H V-1 1-H V-2 IREF, SH, 5 1 IR EF, SH, 91 1 32"Xl4 " I 3D "X3D " 33"X2 7" ~--------*--0---------------------7 I I I I I I 12 110 r- ---------, I 1 12"0 I r -----, ' I i ! 5 4 "0 v1_ i E<; TO s:;G T '---~-------bJ'T-SYS 26034 SH, l 1 (C,B - 12 l I SPEC, CHG, 1s"0 I ' L HVAC C,S, 4 -I L lB'- AC - 13__1 PURGE EXH ,-----, FROM DW OR TORUS /30"X12" SP LY TO C/U VA LVE RM s 21"X14 " 1 ,_. 14"X14" --{::i----'~---:!.,,,J,-'f-, -'-'-="--, 14 "X14" --,,,_ SPLY TO ELo lL ' - 6 11 (SOUTH ENO I "'- s "X36 " 24 "Xl2 " --,,,_ (v). ~ SP LY TO SD HEAT EX, RM & TO FUEL POOL HE AT EX, AREA 7"X30 " SP L Y TO R, B,C,C,W, COOLI NG PUMP AR EA WITH RECIRC, UNITS HVH-10, 11 & 12 s 20 "Xl 8 " 35 "X30 " 26009 SH, 1 IG -1 31 Y/ 20 "X30 " 2 J"Xl 6" 1 24"X26 " h _,,,-,- 28"X20 " ,-----------------{:}------r-----~-A---------~ SP L Y TO EL" 14' - 6" (NOR TH END I EXH ~OM 14"X26 " /_~ 7 "XZ6 " ¢ ~ SD PUMP RM 4 ,,0 FRO M EL, 14' - 6 " WITH RECIRC lS "Xl S" ~ * (NOR TH END I / 30 "X20 " UNIT HVH-14 I I V J-- 12 'X12" 18"X15" 18"X15 " EXH FROM J-, R, B,E, D, T, EXH ~ MS - 35 FROM TORUS

"--12"X14 "

AR EA ~ ~ ~...., ~ ~ I EXH SP L Y SPL Y SP LY I, STE AM TUNN EL FROM TI P RM TO NW coRN cR T sw coRNER TO TOR us & TO HVAC SP EC,

CHG, cs

/ _h I 18"- AC - 7 SPL Y TO TORUS & TO SE COR flER RM RM RM WITH NE CORNER RM AIR SPL y I RECIR C, UNIT WITH RECIRC, TO PURG E REAC TOR BLDG, HVH-16 UNIT HVH-15 OW OR I TORUS I IREF, SH, 31 REF, 26009 1 1 SH.l (G - 1) WITH RECIRC, UNIT HVH-17 I r --- --- --- --- --- --- --- --- __ 1, ___ --- --- --- --- --- --- --- --- --- --- --- --- __, --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---- HVE-9 I ( ( I~ ~~ I MAIIH ENANC E SHOP ROOF VENT EXH, FAN I HVR - 4 I MA I NTENANC E SHOP ROO F VENT EXH, FAN I HVR - 5 I ~ (\\ ){.~. r..,ii I "" 1-H VD-31A ID-2 I IMANUALI SUMM ER: OPEN V WI NTER:CLOSE / v

/

/ I' 1-H VD - 318 ID-1 I (MA NUAL I V SUMM ER: OP EN WI NTER:CLOS E IH VE-18 1 G MAINTE NANCE SHOP ROOF IR EF, SH, 3 1 - --- --- --- --- --- --- --- --- --- -- --- --- --- --- --- -- - --- --... --- --- --- __, 1 \\" --- --- --- ------ --- --- --- --- --- --- --- --- ------ --- --- --- - - --- --- --- --- ------ --- --- --* ~ UNIT HEATER ITYP 6 PLCS I MAC HI NE SHOP, MA I NTE flANC E SHOP, WEL DI NG SHOP WI NDOW TYPE AIR COND IT IONER FRESH AI R I NTAK E ITYP 4 PLCS I ELECTRI C SHOP, HP OFFICE, HP SUP OFFI CE, 2nd FL R OFFICE EXH FROM MACHINE SHOP & WASH ROOM iMOl LJ 1-H VD-28A ID-6 1 -r I 65 "x24 " I -- FRESH AIR 1-H VD - 23B ',, I I NTAK E ID - 51 """'c-r IL-7 1 AN ENTL Y CLOS ED", EE NOTE 51,,-, -- - ~ MO 1-H VD-2 8B ID - 5 I N,C, F, C, I 66"x24 " \\ " I -- FRESH AIR I I NTAK E IL-BI LEGEND: SUPPL Y AI R ----- REFERENC ES TITLE P & I. D.--- MAI NTENMJCE SHOP P & L D,--- TURBI NE BLDG, - B,O,P, HVA C RM IULI P & L D,--- TURBI NE BLDG,- B, O,P, HVA C P & L D,--- RADWASTE STORA GE BLDG,- B, O,P, HVAC P & L D,--- RADWASTE BLDG,- B, O,P, HVAC EXHAUS T AIR = _____, DWG, NO, 25202 - 26068 2606 8 260 68 2 6068 25068 SH, NO, 3 5 6 7 8 P & L O,--- REAC TOR BLDG, 8, 0,P, HVAC EL, 82' - 6 " & BELOW 26068 g P & I. D.--- REACTOR BLDG. - B. O. P. DRYWELL 26068 P & L D,--- P & L D,--- P & L D,--- 5 5 +-' -~~ '+---, V (M AN UA L l '/ '/ SUMM ER: OP EN 4 WI NTER:CLOS E l -H VD-29A ID-6 1 I I /E Xf-AUS T' '---'-,_ FAN/HOOD KITCHE N IH VE-27 1 I ----i,,- 1 THIS DRAWI NG I S FOR OV ERA LL SYS TEM REVIEW ON LY, FOR SYS TEM PI PI NG AND I NS TRUM ENTATI ON DI AGRAMS SEE REFERENC E DRAW I NG LIST ON THIS DRAW I NG, APPLI CAB LE SYS TEMS WERE PREVI OUSL Y CONTROLLED BY DRAW I NG NUMB ER 2 5202-2 603 5 SH,l 3 EXH FROM WELDI NG SHOP MAINT~ NANCE SHOP IR EF, SH, 31 SYS YEM CA TEGOR IZA TI ON PROCESS - DEC 1502 LEGEND BLACK : UNASS ESSED BLUE RED

AVA IL ABLE
ABANDONED OlPERA TION§ CRIT ICAL

~Dominion Dominion Nuclear Connecticut, Inc, Millstone Power Station Waterford, CT, TITLE HVAC B,O,P, SYSTEM COMPOS ITE REVISION DESCRI PTION (SIGNATURES ON -]L E) CAD NO: C:\\fms32\\ t rnpplo t \\ C26068!0.DGN REVI SED PER MSDUR 18- 00(1006 DRAWING NO: AND DUR 18-80001 5 25202 - 26068 DSGN DWJ !SCALE: NONE uNLEss THERw rs E NOTED lsH 10 RcV 4 K J H G F E D C B A

K J H G F E D C B A .-----1_3 ___ ___. ____ 1_2 ____..__ ____ 1_1 ___ 1_0 ___ 9 ____...._ ____ 8 ____ __._ ____ 7 ____ _,_ ____ G ____ _.__ ____ 5 ____ _._ ____ 4 ____ 3 ____ __._ ____ 2 ____..__ ____ 1 ___ __,11 8" X 6 " n 2"-F PC - 68 __,,/ < 26010 SH, 4 (J 4 1 TO R,B,E,D,T, MS-35 SFP IJ 08 / FG 4-12 ---/ i----t~t------r--t 1"-F PC - 67 J 1"-F PC-66 1"-FPC - 65 1"-F PC - 64 7 > 1-FP-111 ~ [---,--------------------.---------.--' I , a VS 1-F P-112 / FG " 4 -1 3 l---;1-:.---' \\_ 1"-F PC - 60 / FG 4-14 --_/ r--l>~A<l~---j~}-,,---l 1-FP-113 \\_ 1"-F PC - 61 1"-FPC-52 '~------~----+----------+~' '~---~ 5 "-F PC - BA \\ (V 15 - 9A) 4 - 15 j 6"-FPC - 7 A POOL CAVIT Y 1-FP-Jl A &i \\ 11901-l?A l r--'-----Er---1-+----+---, c::=::::i >-I___.,_ [6059 SH, 2 IJ-61 < 6"-F PC - lA SFPI 11 1-FP-74' 6"-F PC- !B SKI MMER SURG E TANK IM4-18A I C OUT OF SERVI CE 1" x 1 11 (TYP )\\ 4 l "C.S. SKI MMER SURG E TANK I M4 - 18B I 6"- C-88-----.,_ 1-DM - (V15 - 30 I S (1901 - 15) __ D f-N °" D CL w 1./) _J ' -0 I er O v; W CL r-.. er w O De, 0 CD "O' N OD O' c-v

  • u_ V, LT 1901-102 I

1"-FPC - 59 y TO R,B,E, D,T. MS-35 7 1-FP-127 ;, ~ 6"-FP C-45 / (EQUA LIZER l IF SP EC, CHG, CS - 1 AL-I (rr" \\ 19 01 110D I , _______,/ I 0 FP1 '- 20 1 I I I PLC I S,S, POOL LI NER - SCUPPER WITH ADJUSTABLE WEIR - -~~ (TYP. l SP EC. S,S,-I

CHG, AL-I 1-FP-32A (V15-10A) "L_

(1 901-16AI-~ SPEC, CHG, S,S,-I AL-I

F FROM FUEL POOL HE AT cXC HANGERS I

/ OVERFL OW TROUGH 6"-FPC - 9A _,/ "A" RETURN ~ 1! " DIA. HOLE SI PHON BREAK I I -=! I I r---, (l FLOA T I I / I BELOW SUMP CAVIT Y LEAK DETECTION I OUT OF FUEL STOR AG E POOL OUT OF SERV I CE / I SERVICE SUMP BELOW LI NER CAVIT Y LEAK DC I CC I lON "B" RETUR N \\ l 1 0 0 I V

~.

\\) ~ I I ~ -.~- V I I I: ~e-___ _JI I I / / 5"-F PC-9B3/4 !1/2" DI A" HOLE OUT OF SERVI CE \\ SI P "n" 1 ,.,,...EAK t--~--J ________..J 'r==s==i n LR 1-FP-32B (V15-10B l -7 (1901-16B1~- SP EC, AL -I CHG" S,S,-I LJ 0UT OF SERV I CE I I LJ ~ 190 1-101 90 3 I I ~ 1901 j '- 101 LJ FIC " 1901-L '- 101 1/4" O.D.SoSo IF SP EC CHG" v" ~= ,v S, S,-I AL-I 6"-F PC - 7B /1 "-F PC - 6 3 ,' ( TE \\1901 - ,,l!OE 0 6"-FPC-8B r '--"---"-'---------+ c::=::::i f - ' - - ( 26069 SH, 2 (J-61 < , 4-11) [----'------{,';x}- 0 --{1}------;;:]2~60[1@0= S~HI, ~4:Jl:1H~ 9 [1 :)) 1-FP-128 TO R,B,E, D,T, MB - 35 1-FP-31B IV15-9B I (1901-17B) FROM FUEL POOL HE AT EXCHANGERS 6"- C-31 '--------1: txJ,------<'. 260 67 SH, 1 (J-9 1 ( 1- 0M-16 FROM SFPI, MAKE-UP WA TER IV15 - 29 I SYS TEM (1901-14 ) ~~c 8"-F PC - 2 I '-----------~----------~ 26069 SH. 2 (C - 1 l 13 12 TO FUEL POOL COOLI NG PUl,PS M4 -11A & B 11 10 9 8 7 WELL CAVIT Y S.S, WELL LINER G \\\\-------------, _JL~------, REAC TOR WELL SYS TEM CA TE GOR IZA TI ON PROC ESS - DEC 1502 LEGEN D I BLACK BLUE R=- D

LJNASSESS ED
AVAILA BLE
ABANDON ED 5

N/A 5 N/A 4 N/A 3 1-27 - 09 12- 04 -01 08-20 - Dl DRYER/S EPARA TOR STORA GE POOL NOTES: POOL CAVIT Y S,S, POOL LINER ~ L FOR P, & I, D, SYMBOLS AND DESCRI PTI ONS REFERENC E DRAW I NGS 25202 - 26001 SH" 1, lA, 2 AND 3 TITLED P, & I. D, PI PI NG AND I NS TRUMENT SYMBO LS/LEGEND, 2, FOR COMPON ENT TECHNI CA L DATA AND SERV I CE DESCRI PTI ONS REFER TO THE FOLL OW I NGS DRAWI NGS, SFPT STAN[)ARnT 7Fn PTPTNG I TNF I TST ?5?0?- ?60 51 SFRTF S SFPI STANDARDI ZED VALVE LIST _____________ 25202-26052 SERIES SFPI STANDARDI ZED MECHANI CAL EQU I PM ENT LI ST ______ 25202-26053 SERIES SFPI STANDARDI ZED EQUI PMENT SPECI ALT Y LI ST ______ 25202-26054 SERIES SFPI STANDARDIZ ED I NSTRUM ENT LI ST __________ 25202-26055 SERIES SFPI STANDARDI ZED I NSTRUMENT RACKS AND PANELS LI ST __ 25202-26056 SERIES 3" f-OR UNl I l f-UlL POUL COO U NG SYS I l M Sll DWG. <:'.'::l~O~ - L600 / SH. 1 REFERENCE DRAWI NGS: 25202-29137 SH, 1 __ P, & I, D, FUEL POO L COOLING AN D FILTERI NG, OlPlERA T IONS CRITICAL NON O,A, I - - - --c A -----I,_~e_c_v1_s1_0N_s~ o_u_R1_N_G _c_oN_s_rn_u_cT_ID_N _ _, _____ ~-------< I NO TE, I I MANUAL REVISIONS TO THI S DOCUMENT I I--+---+--------------+--+--+--+--< I WHEN AS-BUILT ARE PROHI BITED. I 1--+---+--------------+--+--+--+---< L _____________ J 1--+---+--------------+--+--+--+---< INCORPORA TED DCN DMl 0 :JOl- 09 I NCORPORA TED DCN DMl 0013- 01 INCORPORPT E DCN DM1 0c42- 0l ,Dominion Dominion Nuclear Connecticut, Inc. Millstone Power Station E.4L REB DLW RFL1=,=--------~---------------< TITLE RC.-& DLW PJQ PJQ RS TG OLW PJ Q PJQ MILLST ON E NUCLE AR POW ER ST ATI ON - UNIT 1 PI P: NG AND I NS TRUMENTATION DI AGRAM SFPI, FUEL POOL COOLI NG SYSTEM IALSO FUEL POOL LINER AUX, DRAIN SYS, AND CAV ITY LE AK DETECTION I WATERFORD, CT. N/A 2 05- 08 INCORPOR/'.l.TE MS PHH KCM KC~I l,B~Y~_G_,~Ko_D~o ---+~CH~K'"D~-T-,M~,_ G.~*AP~P~-,--J~,A~,_F,_--t,A~P~P-+,-J-,A~S~,~--1 +-+---+--+-_0_1_, ___ DC_N_-_Ml_-_oo_-_0_15_3_-_o o ___,_-+--+--+--I DATE 0 3/ 13/01 DATE 03/17 / 01 DATE 0 3/1 7 / 01 DATE 03/17 /01 01-13 l NCORP DCN-Ml 0021- 00 G<D TMG JAF JAF 1-cS~C-AL_E_N_O_N_E_--+- w-G-" N - - ---~-'----~-+------1 - 01 & DMl-1 7- 0038- 00 N/A ND. DATE REVISIONS BY CHK. APP. APP. N/A 25202-26069 SH, 1 I OK J H G F E D C B A

K J H G F E D C B A 13 12 11 10 CS-I SS -1 u w Q_ V) TUBE 9 6"-F PC - 48B ,---------.;,------"--'-'-"--"""------------------------"T"--r----1~ ~ - BLIND V 6"-F PC - 48B 3,, 4 7 6"X4 " s f-(:::?c{_TI";'fT;:::)- ___ j \\?f!s" 6"-F PC - 48E SFPI SECOND ARY COOLI NG (O HR l SYSTEM ~ EF. 26065 SH. 1 (J-101 I ~ -- --- --- --- --7 I I I --- --7 A ' I I\\N\\N v\\/VV\\ FUEL POOL HEAT EXC HANGER I M4 -1 2 B I ' ' I ' ' I 6"-F PC - 21 FLANGE OPEN VENT END .3. 11 111 4 2

{D SPEC. CS - I IF >-';c;-;~t--:-~:--c:C:: 1-F P-28 CHG.

AL -I IV15-1 6 I 11901-401 ' it' 1 FP ~ 159 .3. 11 8 '"11"1 / I 1-F P-160 iTH RO TTLED I ~ 1-FP-1 61' ~ SAMP LE/DRA IN EL. 42' - 6" 6"-F PC - 22 ~ OPEN WEST SIDE END -~ MEZZ AR EA < 26007 SH. 1 IC 31 TO REAC TOR WELL 1-FP-10B ~ 7 (V 15-5B l -'°' 11901-31BI ~~~------~l ~F~P~ S:B __ _:11 1

'._" ::,:F'.,:P'.'.:C.:::'.14'.:B'.__,

j" c--= b,..d 2 1'-FPC-41B 1-FP-7B.~---------,j_ (',--+------.----~ 111 -FPC-188 2 6" FPC 23 6" BLIND _..,..I f-- FL ANGE 8"X6 " IF IF 8 8"-FPC-6 AL -I S.S.- I S.S.- I AL - I 1-FP-30 ~">'-7 (V15-8) '~11301-181 6"-FPC-5 ~ SPEC. CHG. SPEC. CHG. 6"-FPC-421 L. O. 1-FP-34 ~ (V15-26) 0901-19) -.--- 6"-FPC-7 A 6"-FPC - 7B 1 6"-FPC - 96 T 6"-FPC - 7B 6" FPC 5 7 C.S.-1 SP EC. CHG. C C .,), J o SPEC

  • CHG.

AL - I /, 1-FP-29 IV15-7 I 11901-551 IF IF 26069 SH. 1 IC 7 I ) TO FUEL STORAG E POOL DIFFUS ER "A" ) 26069 SH. 1 IC 7 I ) TO FUEL STORAGE POOL DIFFUS ER 11B 11 5 ...--- BLIND 1 ( FLANG E 5 LOCA L I ST~RTI ~ I PLC ~-----,-----------------------------s,-------,_L __ TJ I '6 '6 I / RUN STOP ._ ___ I I I I I I I I I I I I I 4 3 2 1 PI SFPI ~ 7 1-FP-6B L ~ (V 15 40 l MO TOR I PS L+==-r SFPI 1/2" x1/4"J,_T, I LlXl-J V 6"-F PC - 48A s \\ I

  • /

4 TIT I ID RN I,.M,f-=-+----t:;;,,,~)-- - - - 0 0FZPA1n 1-F P-58 ,n,/ 6"X4 " 4"-FPC-12B 1-FP-11B IV15-1 2B I 11901-29B I 6"-F PC - 48A I SFPI SECONDARY COO LIN G (O HR ) SYSTEM ~ EF: 26065 SH. 1 IG -10 I I ~ -- --- --- --- --7 I --- --7 I A I I I\\N\\N 1-F P-57 ~ -' 1-FP- !OA 7 IV15-5A I 'c"- 11901-31AI 6"-FPC - 4B 3.,, -F PC -1 5B 4 J-FP-7A ~---7 ( FE ( FE ~ ~ I I ____ T ___ _ ~ I I I I, __ I I I I I I I I I/ FIT " SFPI I'\\. 10 / I IVT I '.,. 1-FP-55 3,, 4 v - 6"-F PC - 13 1- 0 P-5 ~y,7 (V t 5 - 13 l L..:,,. (1901 - 35) V s 1-F P-4B IV15-32B I (1901 200 l /, 1-FP-3B IV15-3B I (1901 270 l 6"X4" 3,, 4 1-FP-132B I NS TRr CL. I NS TRL i" O.D.C.S. ITYP. I CL. __/ SEAL WA TER [ J. / 1/4 I NSTR.I CL. 9 1-FP-133B 1"-FPC -11B l I I 22B LO I 1 LJ 2 ~ CL. ss SPEC. CHG. cs FUEL PO OL COOLI NG PUMP IM4 - 11B I LOCA L I ST~RTI ~ 6"-FPC - 3B y V y 1-FP-2B IV15-2B I (1 901 240 ) 4"-FPC-27 1-F P-42 IV15-1 8 I 11901-2 1 26007 SH. 5 IF-31 < FROM DR YER SEPARA TOR STORAGE POOL IDRN. I I I v\\/VV\\ l_ c=--i-------r--- \\_ 111 -FPC-18A 2 ,--------------v------1/4------- I I I I I I I I I I I I

v------,_L __ TJ I

'6 '6 8 "-FPC - 29 6"-FPC-30 l'i!!!II rl - - - - - - - - -( 25001 SH. 5 IB - 9 1 < FUEL POO L HEAT EXC HANGER I M4 - 12A I 7 1-FP-6A "~ (V 15 4 A l 1"-FPC -4 1A '/ /:.B.E.D.T. T TO MS - 35 I t I I I

~---~

I I I IVT I I I I ' ~ 1-FP-54 I / FE \\ / FE ' , ~ I J_ PIT 6"X4" SFPI / SFPI 3/4" II 4"-F PC - 12A 6 "-F PC-4 A '- 10B '- lOA r-- L-------------------'--'-'""""-=;_-'1 ;llf<~jf---------C:::-:}--_J_-----,-__:::_:..:._::_:::_ ______ ---"'="--------"=""----L---'-----------:-----{,)<'.j-,-----v,1 /, 1-FP-llA I 1-FP-4A 1-F P-3A 13 IV15-12A I I IV15-32A I IV15-3A I

3. 11 4

11901-29A I

  • 1-FF-56 1

11901-ZSAI 11901-27AI 3/4" -FPC-1 5A-..., *r I c, ( PIT \\ 1-FP-132A SYS TEM CA TEGORI ZA TI ON PRoc ~ss - DEC 1502 12 LE GEND BLACK BLUE RED

LJN ASS ESS ED
AVAILA BLE
ABANDON ED 11 Y

TO REAC TOR BLDG. FL OOR DRA I N SUMP "B" 10 9 8 \\>/flJ r ~ L~TR. 7 I /, RUN STOP ._ ___ I I I I I I I I I PI I I SFPI

1-FP-43 (V2 -45 l 11901-281 1-FP-46 FROM REAC TOR WELL ID RN. I (V15 - 20 ) 11901-91 MO TOR II I ~ l-+=p s~rf-1/2." _x 1/4_a i.;1 r1

  • _L_

IJ SFPI ~ ~ 1/4 I NS TRL i" O.D.C.S. ITYP. I CL. __/ SEAL WA TER [ J 1/4 ,>--9 1-FP-133A I NS TR.I CL. 2 LJ ~ l I 1 LJ 2 22 I n,c T o LO ~ l -FP-131A.

3. 11 4

CL. ss SPEC. CHG. cs I 1,, I ~ -cl IL':::=::;::::==-' FUEL POO L COO LI NG I PUM P 1"-FPC - llA M4-11 A 11 ~ O R.B.E. D.T. I I MS-35 5 5 6"-FP C-3A 1-FP-ZA IV15 - ZA I 11901-24A I \\J L. O. 1-FP-35 IV15-ll I 11901-20 I N/A 4 / TIT C SFPI ' 02C '7 1-FP-1 -" IV15-1 I 11901-62 1 5"-FPC - 10 12- 04 - 01 N/A 3 05- 08 - 01 N/A 2 04 - 04 - 01 s I I 8"-F PC - 2 NO TES: L FOR APPLI CABLE SYS TEM NOTES SEE DRAWI NG 25202-26069 SH. 1.

2. FOR UNIT 1 FUcL COOLI NG SYS TEM SEE DWG. 25202 - 26007 SH. 2 26069 SH. 1 IA 12 I <

FROM SK I MM ER SURGE TANKS M4-1BA & M4 - 18B OPERA T IO NS CRITICAJL I - - - --c A -----I 1-~R_E_v1_s1_0N_s~ o_u_R1_N_G _c_oN_s_rn_u_cT_ID_N _ _, _____ ~-~~-~---1 I NO TE, I I MANUAL REVI SIONS TO THI S DOCUMENT I l-+---1---------------l--+-+--l---l I WHEN AS-BUILT ARE PRO HI BITED. I l-+---1---------------t--+--+--t---l L _____________ l l-+---1---------------t--+--+--t---l I NC ORPORATED DCN DMl 0013- 01 INCORPORA TE DCN DMl 0153- 00 INCORPORATE DC N DMl 0152 - 00 Ref& DLW PJQ PJQ MS PHH KCM KCM MS PHH JRN JRfl ,Dominion Dominion Nuclear Connecticut, Inc. Millstone Power Station TITLE BY DATE MILLST ON E NUC LE AR POW ER STATI ON - UNIT 1 PI PI NG AN D I NS T RUM ENT A TI ON DI AGRAM SFPI, FUEL PO OL COO LI NG SYS TE M WA TERFORD, CT. G.K.D. CHKD L M.G. APP. J.A.F. APP. 03/15/0 1 DATE 03/17 /01 DATE 03/17 /0 1 DATE J.A.F. 03/1 7 /01 N/A 01-15 INCORP DCN DMl 0021 - 00 G<D TMG JAF JAF SCALE NON E DWG. NO. - 01 & DCN DMl 0024- 00 NO. DATE REVISIONS N/A 25202 - 2 6069 SH. 2 BY CHK. APP. APP. Bi 1~ 0 ~ 8 fK "i' i §, i a - -~ I ,C ~ -* J H G F E D C B A

K J H G F E D C B A 9 s 7 5 5 4 3 2 1 Bi ~--~13:'..._ ___ L __ ____'.1'..'.::2 ___ __J ____ l'.:...'..l ___ __l ___ ____:1..:::_ 0 ___ _..l_ ___ ~ 1__ ___ _L _______ ---1 ________ ...1.._ _______ ---1... ________ L__ _______ ---1..._ _______ ___j_ _______ ~ 1 ~ 13 FUEL STOR AG E POOL ROD & RACK CO NTRO L FUEL ASSY E I FUEL POOL-~------- G A T E S

_ I"-

SPEC. CHG, CS, S,S, HI L________ - (ns\\ 12 '71-FP-49 _,_,,,.~11901-12 1 I' w -z M ~ - ~ ' o z ~ m "'m "1 "' ' , 0 0 I V, c- ' o c w UJ o m 0 U) NO c-1 1 ss SPcC.

CHG, cs

\\:IV STR 14 Ci_ REAC TOR I ' I ' I I O a ~ il 0 11 ... ?so... _,. o'i).,,l I 0 0 ()\\ I O D O L,.-----------------------------------------7-----------------------------------------~r \\ a 0 0 'Q / I 0 t:7 0 0 0

  • o-.,o I

'Ila ' '"',l"" ,'/?,' .,,.,,;5.,, r1 1 I \\ () '/? \\ o o I "1] \\ {l o, I I REAC TOR WELL I ,,------ DRYW ELL COV ER ~ REAC TOR PR ESSURE VESSEL ', -----~~* 'LJ LJ GUARD RI NG 1360° I XJ 4 REFUELING BELL OWS ASS EMBLY 1360° I - SELF ENERG I ZI NG SPRI NG SEAL 1360° I~ r;:==;:;+=!1,/ I JC' J I RPV BELLOWS ~ SK IRT 1360° I REF UELING BULKHE AD PLATE 1360° ) ~ GUARD RI NG 1360° I

  • ~

'LJ LJ R ~1~===~ ~ I~ ~ ~ 0 0 '0 \\.... 'l?o a /,, 0 1 0 t,, '/? ... a 0,'Z, "' i,, 0 ,a..,. o -.. 0 t:7 Q O 0 XJ 5 1"'"'°,- 0 01_ 0 DR YER/S EPARATOR STORA GE POOL I I I~ OU TE R BELLOWS ,ti 0 olo-.a:i-o t<:lltiOb/PJOt:1:;, 0 DRYW ELL 11 L1NER L BACKI NG PLATE 1360° I ~ 1360° I -".a:i""' o-ll o"""'

lor, 0

0° 1 OUTER BELLOWS ,--+------- - RUPTURE SEAL DR AI N WEI R PLATE 1360° I F"" J -o o I - o ,ti 0 olo-p;- o PJ, ll O ti1.0:',::,:, ..,,o, ll _.,,o...cJ U)-4 e /0~ 0 0° 1 /3 '-FPC-35 ,/ o- 'l::;:i~ 'I,;? 0 0 1-FP-98~ 7 -, v 1"-F PC - 36 10 ,ea 0 J-F P-48 (V15 - 23 :1 11901-81 2 6007 SH, 5 IC 10 I ) TO FUEL POO L COOLI NG PUMPS M4 - 11A & 118 9 8 svS TE M CA TE GOR I ZA TI ON PROC ESS - DEC 1502 LEGEND BLACK BLUE RED

UNASS ESSED
AVA IL AB LE
ABANDON ED 7

0 S' 0 G 5 N/A 4 N/A 3 N/A 2 N/A 1 NO. 12- 04 - 01 08-20 -01 05- 08 NOTES: L FOR APPLI CAB LE S"STEM NOTE S ScE DRA WI NG NUMBER 25202-26069 SH, 1

2. FOR UNIT l FUEL POO L COOLING SYSTEM SEE DWG, 25202-2607 SH, 5 3, FOR UNIT 1 FUEL POOL COO LI NG SYS, SEE DWG, 25202-26007 SH, 5 OPIERA TIO NS CRITICAJL I - - - --c A -----I l--~R_E_v1_s1_0N_s~ o_u_R1_N_G _c_oN_s_rn_u_cT_ID_N _

_J _____ ~-~~-~--1 I NO TE, I I MANUAL REVI SIONS TO THI S DOCUMENT I l---1----1---------------l---+--l---t---l I WHEN AS-BUILT ARE PROHI BITED. I l---1----1---------------t---+--+--t---l L ____________ I l---1----1---------------t---+--+--t---l I NCORPORATED DC N OM! 0013- 01 Rf<& DLW PJQ PJ Q I NC ORPORA TE DCN DM! 004 2- 01 RSTG DLW PJQ PJQ I NCORPORA TE ,Dominion Dominion Nuclear Connecticut, Inc. Millstone Power Station TITLE MILLSTON E NUC LE AR POW ER ST ATION - UNIT 1 PI PI NG AND I NS TRUM ENTAT:ON DI AGRAM SFPL FUEL POOL COO LI NG SYSTEM (R EF UELI NG BELLOWS LE AK DETECTION! WA TERFORD, CT. BY GKD CHKD TMG APP. JAF APP. JA F - 0 1 DCN DMl 0153- 00 MS PHH KCM KC M bc=_:c'=' :_' --+=c=-* _:_.:.' ::_' '-'--+,=~-'--' --h=~-* -:: 0 0:---J --j-----------f---t--+--t---J DATE 01 01 DATE 01 01 DATE 01 01 DATE 01 01 1--_ _:_:_:::_:_:_+~-=-'-'--=-=---'-------"-------l 01-13 I NCORPORATE - 01 DCN DM! 0021-00 DATE REVI SIONS GKD TMG JAF JAF SCALE NON E DWG. NO. BY CHK. APP. APP. N/A 25202 - 26069 SH, 3 ~ 8 fK "i' I I ,C J H G F E D C B A}}

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