ML21209A116

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1 to Updated Final Safety Analysis Report, Chapter 6, Figure 6.2-58, Piping System Flow Diagram Post Accident Hydrogen Removal and Alternate Purge System
ML21209A116
Person / Time
Site: Summer South Carolina Electric & Gas Company icon.png
Issue date: 04/30/2021
From:
Dominion Energy South Carolina
To:
Office of Nuclear Reactor Regulation
Shared Package
ML21209A581 List: ... further results
References
21-167
Download: ML21209A116 (1)
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Text

{{#Wiki_filter:A B C D E F G H J K 14 13 SYSTEM DATA ~ CFM PSIG 'F BY REMARKS 1 0.5 3 90 DJK 2 100 3 90 DJK 3 600 3 90 DJK 4 CONTAINMENT I SOL AT ION PHASE A !TRAIN ~-~ 13 PLCS) Al 5 4 CONTAINMENT I SOL AT ION PHASE A !TRAIN ~-(B\\ 13 PLCS) Bl ~ ~------~ PURGE EXHAUST RADIATION RM-A4 CONTAINMENT RADIATION RM-AZ SAFETY CLASS VERIFICATION ORIGINATED BY REVIEWED BY ~-~ 12 PLCS) ~-~ 12 PLCS) HR 16050 16051 HR 6050 6097 SYS. SUFFIX FIRST NO. LAST NO. VAL VE NUMBERING NEXT NO. USED HYDROTEST TEMP. 40°F MIN 3 ATM 120 66 283 < 1% NOTE 8 PLL 2 ATM 120 66 190 < 1% 85 PLL 1 ATM 120 66 283 < 1% 85 PLL PSIG "F [!) NORMAL PSIG "F DURATION HYDRO CHKD BY UPSET DESIGN DATA REMARKS 12 ~ESF I 0-* 11 ED ~ s C04 ~ Yc 4 0_g>ESF NOTE 3 ~y-tlf---_.1'8:.::.'_' O_D_--I RNt-Zla l /CIV 6051A-HR 3 1 RNt-ZCa l 6050A-HR 3 1 00 0_~SF 10 9 NOTE 3 INSIDE REACTOR CTMT. RNt-2Ial 1 OUTSIDE REACTOR CTMT. / 6051C-HR /3\\ (:ll c-1-v------+.w-=-2a->----,l0f-,~ SEE NOTE 9 3/4" DD f-L f-u a: 0 f-u <I w a: w 0 ~ (J) - -- ---- - ---- ---- - ---- -- -- -- ---- - ___.J f-L f-u a: 0 f-u '--"1/2=-"-a_3/4_".,._3/4_'] TEST j;tr- - - SEE NOTE 9 2 CIV 4 CONTAINMENT ATMOS. SAMPLING CONTROL PANEL XPN-7268A-HR 3 !PE -950 I PEN. I ' ' I PEN. CIV CB\\ CONN. ~ I CB\\::_CONN. I 'M\\- - R h-25 j RO 3 ~ IPE-951 H<-----><~500>-><--.,._-->e~ 6069-HR RKf-57f 6075A-HR \\ \\ ROh-25 6070-HR (RE\\_ ~ 3/4 2505R 6060A-HR ~ ~ >---__L+f---i--"='"'---------, ' I PEN. IPE-952 ~----><-(406B,)-,<--.,._,-->e~ PS 3/4" O.~. M 8255A H ANALYZER "A" -2*~======='=========== --0BL !PE -953 SCE&G /6096A-HR RKf-571 6080A-HR RKf-52a / XTK-135A-HR 1000cc COLLECTION FLASK SCE&G

xFL -89A-HR PARTICULATE PAPER &

SIL VER ZEOL !TE AIR EJECTOR 3/4" 0.0. RKf-45a RKf-57f 6084A-HR "' 3/4" 0.0.

:--'-( CARTRIDGE RKf-57f 1/4" O.D.

~A-H IPV-6094A-HR CfJ- ~SUPPLIED WITH N 10 PSIG N 2 BOTTLE 2 SAMPLE CONTAINMENT ATMOS. ANALYZING SAMPLE LOOP "A" s 0 5 ml F RKf-46b / 6088A-HR --l--{)j(l-~o-,----w):}-1---[:(1h-o S RKf-46d / 6085A-HR 3/4" 0.0. 2505R ROh-25 /4Kf-571 6087A-HR 0 ED J ~ ROh-25 6061A-HR cc N XPN-7215A-HR & XPN-7258A-HR I~ 1-~sc ~ ~ /6058B-HR 3/4".. 2505R RKf-571 6086A-HR ROh-25 /6060B-HR RE 82538 --(I> 114 PLCS) I w- !RC ~SUPPLIED SCE&G /6097A-HR WITH BOTTLE H 2 CALIB. GAS ~ SUPPLIED WITH BOTTLE CONTAINMENT ATMOS. SAMPLING CONTROL PANEL XPN-7268B-HR RC.. 2 PT 953 I ~---1--7 ~C04 __ 7 ~ Pl r--0 C04 954c I TSC 7 E TSC l..._ c_,A "'---.... 1 "-1/Tsc C04 c_ ___ --[PR\\ --7~ ~C04 PI L__ /i> 952 c 4 "-1/Tsc

7 954B C04 7~

@ L--/c'-- ~TSC C04 14 PLCS) SSPS DWG. 1080932 SHT. 14 L_-<s) TSC L,Jc4 1------- z ~

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RKf-50d 6075B-HR \\ \\ RKf-50d 6059B-HR "- 4----@~-@ 1 I I I I I I I I I 3/4" OD NOTE 3-----...),-----Mjf---------, RNt-2(a) / CIV 6051B-HR 3 1 ED PEN. ~--1105A,--- --..,,105B 1---- NOTE 3 ----...>----lo~------__J RNt-2(a) /CIV 3/4" OD 6050B-HR 3 1 ~ <L'> /i\\1 /A___ ___ 'C:~_Y* I

c1v RNt-Zlo) 6053B-HR

_______ _J r-1-, ED SUPPLIED WITH ~--L;J-, Nz BOTTLE --~ RKf-45b IPV-6095B-HR RKf-45a ~ IPV-6094B-HR ~ RNt-2Ia) 6052B-HR DRAIN 100 PSIG N2 DILUTION 10 PSIG N2 SAMPLE SUPPLIED WITH Nz BOTTLE CONTAINMENT ATMOS. ANALYZING SAMPLING LOOP "B" Pl 8261 3/4".. 2505R VTsc L ZS BY FIELD / 6093A-HR HYDROGEN RECOMBINER "I ~-----~~-,-----~------------ XHR-4A-HR jXHR-4B-HR HYDROGEN RECOMBINER "2 1 TEMPERATURE INSIDE RECOMBINER THERMOCOUPLE LEADS !FROM ELECTRIC

\\

HEATER ASSEMBLY) _____ L ____________ _ POWER SUPPLY PANEL XPN-49B-HR

~

~-----~ CONTROL PANEL XPN-50A-HR CONTROL PANEL XPN-50B-HR ----~-'\\_ POWER CABLES TO ELECTRIC -~ ~ (") SCE&G ~D ~B HEATER ASSEMBLY - 75 KW MAX. I

  • I 7 ~ ~

XPS-169-HR ~I D dj 2 5' I 0' 15' ~ l§) (TYPICAL BOTH UNITS) I I ~--~sF_~sc ~* I L - TEST CONN. ~ ~ [nosE s I zs & RAIN rci3/4" ~ ON HIGH j x S EO tn SM-32 XFN-96-HR 3/4" ~

r: -
"::lo: a:I (J'

SCE&G ~1~ sl~ ROg-64 -T/ 6068-HR 0 z:lf-6065-HR\\* 20 HP I6" o g; 5500 RPM SS u:J

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6" (J' <S1 O'.l (.!) \\ ~ 6 11 6" 3 >--'---------'c__ _ _L_ __ _cc__--Cl-'---ic+,-~ \\ Rof-38 RNn-54 16051-HR 15 55X 6067-HR I i RC ~ 20' 2 FLEX COUPLING SM-32 PURGE PRESSURE BLOWER 1 /4Kf-571 6086B-HR REACTOR BLDG. PURGE EXHAUST PLENUM FILTERS _ ___M B-L----:i.. ~, SCE&G /RKf-571 6087B-HR AIR EJECTOR RKf-46d /6088B-HR \\ Rh-25 6061B-HR X N a: N H ANALYZER "B" -2*~=====~===~==== XPN-7215B-HR & XPN-7258B-HR I ~-- /i> ~ ---Vsc ~ COUPLING (ECR5~~ PURGE EXHAUST VENT /

-X P-32B-AH rXDP-318-AH

~ rXFN-13B-AH ~ I ~-/-~ - ---i6-- - - I __ -f-----0---- ----'----/_) XFN-13A-AH I /XDP-32A-AH /XDP-31A-AH r:. ~--

l~f----

- -~ ) \\.:_/ (") <S1 - (") 0:, ' :r: <S1 N (.!) <[ ROc-64 - :r: C") (J' 6064-HR \\ LL N <[ D CT D 6" 155X 6" '/ 6096B-HR SCE&G / 6097B-HR SUPPLIED WITH BOTTLE Hz CALIB. GAS ~SUPPLIED WITH BOTTLE NOTES: I. THESE VALVES AND QUICK-DISCONNECTS ARE PART OF THE EQUIPMENT AND WILL NOT HAVE TAG NUMBERS.

2. SAMPLE CYLINDERS WILL BE MOUNTED VERTICALLY WITH ENTRY AT THE TOP.
3. TURN TUBING OR PIPING DOWN TO PREVENT LIQUID ACCUMULATION AT VALVE INLET.
4. UNLESS OTHERWISE NOTED, SWITCHES, ALARMS &

INDICATING LIGHTS ARE LOCATED ON MAIN CONTROL BOARD IXCP-6104) IN MAIN CONTROL ROOM.

5.
  • INDICATES SWITCHES, ALARMS & INDICATING LIGHTS ARE LOCATED ON THE HVAC CONTROL BOARD (XCP-5210-AHJ IN THE MAIN~NTROL ROOM.
6. ALL L

STATUS LIGHTS INDICATE BOTH OPEN AND CLOSED POSIT ONS, UNLESS OTHERWISE NOTED.

7. PROVIDE BLANK FLANGE WITH TEST CONNECTION FOR LEAK CHECK PURPOSES.REMOVE DURING NORMAL OPERATION.
8. HYDRO NOT REQUIRED AS PER CODE CASE N-240.
9. FOR 36" DUCT SEE DWG. 0-912-103.

DRAWING LEGIBILITY CLASS 1 SCE&G CAD ENHANCED THE ASSOCIATED 307 DRAWING SHALL BE REVISED IN CONJUNCTION WITH REVISION TO THIS 302 IF THE CROSS HATCHED AREA IS AFFECTED. THIS IS A NUCLEAR SAFETY RELATED DOCUMENT. NO DEVIATION SHALL BE INITIATED OR PERFORMED WITHOUT PRIOR DOCUMENTATION AND WRITTEN APPROVAL ESSENTIAL FSAR Figure 6.2-58 SOUTH CAROLINA ELECTRIC & GAS COMPANY VIRGIL C. SUMMER NUCLEAR STATION PIPING SYSTEM FLOW DIAGRAM POST ACCIDENT HYDROGEN REMOVAL AND ALTERNATE PURGE SYSTEM 31 10/19/01 DDJ REVISED PER ECR-70028 MGR DDJ Q DESIGN ENGINEERING 30 11/14/95 JTS REVISED PER MRF-22640 MGR JEW SCEl<G 29 11/23/93 AVN REVISED PER CGSS-93-2779 & 2925 MGR ALB A SCANA COMP.-INY V. C. SUMMER NUCLEAR STATION JENKINSVILLE S. C. 34 04/21/2020 CMS REVISED PER ECR-50942 t---+---t---t-------------+--- 33 04/14/04 JTS GADD ENHANCED PER ECR-50239 chk MGR JAC DDJ 32 06/18/02 JTS REVISED PER ECR-70187 1-t------i---t-----------t---t-MGR JEG LE NO. DATE BY REVISION CKD.BY APPROVAL MADE CHECKED LE APPROVAL

3.

ACI RHM RES 34 DRAWING NUMBER SHT. NUMBER REV A B C D E F G H J K}}

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