ML24114A149

Redacted Updated Safety Analysis Report (WCGS Usar), Revision 37, Chapter 9, Figures

ML24114A149
Person / Time
Site:	Wolf Creek
Issue date:	04/15/2024
From:	Wolf Creek
To:	Office of Nuclear Reactor Regulation
References
000347
Download: ML24114A149 (1)

Text

"100" S.S.

(TYP. 3 PLCS.)

TUBING "100" A

D NOTE 8 D

A-3862 H.P. VENT A-3852 5'-0" D

A-3823 1WS002P VENT A-3862 "659" "002" A-3862 A-3838 DRAIN NOTE 8 VENT "002" A-3838 SEE NOTE 3 NOTE 8 (BECHTEL LINE NO.)

1WS001PB 1WS001FA EA-001-HBD-42" "100" A-3838 A

A-3862 A-3838 A-3838 1WS001PA AIR COMPRESSOR NOTE 8 A-3862 CHLORINATOR 1WS001FB VENT POWER BLOCK WALL A-3838 A-3838 SCREEN WASH VENT "100" A-3838 FIRE PROTECTION A-3838 BY BECHTEL 1WS001PC NOTE 14 A-3862 A-3852 42" I.D. X 42" OD REDUCER NOTE 2 NOTES 1WS002P A-3838 1WS009A-3/4 1WS002B-42 1WS003BC-6 1WS022A-1 1WS015A-2 1WS011A-4 1WS008A-6 1WS031A-3/4 1WS023A-42 1WS006A-3/4 1WS0005B 1WS004CA-3/4 1WS001AB-24 1WS004BA-3/4 1WS0007B 1WS0090 1WS004AA-3/4 1WS029A-3/4 1WS0019 1WS0020A 1WS030AC-3/4 1WS0002A 1WS0004 1WS0001A 1WS001AA-24 1WS002AB-36 1WS004A-3/4 1WS001C-42 1WS0020B 1WS004AB-1/2 1WS0009 1WS004B-1/2 1WS0020C 1WS0089 1WS0002B 1WS001DA-36 1WS001B-16 1WS003AD-3 1WS003BA-6 1WS002AA-36 1WS001DB-36 1WS0010 1WS003AA-3 1WS004CB-1/2 1WS0021 1WS0120 1WS080A-3/4 1WS024A-42 1WS004BB-1/2 1WS003AC-3 1WS083A-3 1WS0109 1WS0108 1WS030AB-3/4 1WS0110 1WS0011A 1WS0005A 1WS0091 1WS0006A 1WS0003 1WS0007A 1WS003BB-6 1WS0088 1WS0001C 1WS0123 1WS0006B 1WS0002C 1WS021A-8 1WS0107 1WS0011B 1WS030AA-3/4 1WS0001B 1WS005A-4 1WS0008 1WS0007C 1CL002A-8 1WS078A-1/2 1WS079A-3/4 1HTS UU0001 1PT WS0010 1HS WS0016 1HTS UU0001 1PI WS0013B 1PI WS0013A 1PS WS0025 1PT WS0009 1HTS UU0001 1PI WS0014B 1PI WS0014A 1HS WS0019 1PI WS0007 1HTS UU0001 1HTS UU0001 1PI WS0006 1PI WS0005 1HTS UU0001 1HTS UU0001 1PI WS0009B 1HS WS0003C 1HS WS0003B 1HS WS0002C 1HS WS0002B 1HS WS0001C 1HS WS0001B 1HS WS0004C 1HS WS0004B UU TELEMETRY SYSTEM UU TELEMETRY SYSTEM UU TELEMETRY SYSTEM UU TELEMETRY SYSTEM UU TELEMETRY SYSTEM UU TELEMETRY SYSTEM UU TELEMETRY SYSTEM UU TELEMETRY SYSTEM WS

-P-1005 1WS001AC-24 S

1WS003AB-3 M-0035 (D-3)

(B-8)

SH.2 (F-8)

M-0026 (B-8)

SH. 1 M-0023 (G-8)

SH. 1 M-0022 (H-8)

M-0034 (F-4)

SH. 2 M-0034 (F-4)

SH. 2 M-0034 (G-4)

SH. 2 WS

-P-1002A WS

-P-1006 PAHL D-5 A

UU TELEMETRY SYSTEM WS

-U-1004A F-3 A

A-3838 S

WS

-U-1003A 1WS001PA, 1WS001PB, & 1WS001PC 1WS001FA, & 1WS001FB IN FLOOR EMBEDDED IN FLOOR EMBEDDED BASKET TRASH DILUTION WATER ACID FEED CONT.

WASH BACK 1HS WS002A 1PI WS0009A PUMP MO COOL. WTR.

CIRC. WTR. & SERV. WTR.

ADAPTER (TYP.)

3/4" X 1/2" SCREENHOUSE WATER CIRCULATING NOTE 3 SEE NOTE 2 SEE 1HS WS0001A CONT.

WASH BACK UAH SYSTEM FROM ANTISCALE SYSTEM FROM COPPERTROL (TYP. 3 PLCS.)

INJECTION QUILL PIPING UNDERGROUND SCREENHOUSE)

LM- (INSIDE PAHL 1HS WS0004A LOW FLOW &

START-UP PUMP A-3816 1CL0014 1HS WS0003A 1PL014J 1PL014J 1PL014J 1PL014J 1PL009J 1PL018J 1PL018J 1PL009J UAH RK014 RK014 RK014 RL013 RL013 RL013 RL013 1PL014J 1PL014J 1PL014J UAH UAH 1HTS WS0004 1HTS WS0001 1HTS WS0002 1HTS WS0003 1PDIS WS0014 1PDIS WS0013 1PIS WS0011 USAR FIG. 9.2-1-03 RL014 SH.2 M-0037 SH.1 M-0034 SH.1 BLIND FLANGE BIOCIDE INJECTION BIOCIDE INJECTION BIOCIDE INJECTION 1CI006A-1 1CI005A-1 1CI004A-1 NOTE 15 & 16 NOTE 15 & 16 NOTE 15 & 16 NONE M-0022 1

SYSTEM (WS)

PLANT SERVICE WATER P&ID 34X44 E SIZE 1

A B

C D

E F

G H

2 3

4 5

6 7

8 NUCLEAR OPERATING CORPORATION REVISED ISSUED X

THIS DWG. SUPERSEDES REV.

THIS DWG. SUPERSEDED BY REV.

CHG. DOC.

INCORPORATED PKG. NO.

CHANGE W LF CREEK REVISION NOTES:

ELECTRONIC APPROVAL SCALE DRAWING NUMBER SHEET REV (D-4)

SHT.2 M-0034 (D-4)

SHT.2 M-0034 (D-4)

SHT.2 M-0034 VENT HIGH POINT 1WS032A-2 1WS0022 DRAIN DRAIN DRAIN SEE NOTE 17 DRAIN 1WS075B-3 1WS0103 DRAIN 1WS0102 1WS075A-3 A-3816 SERVICE WATER PUMPS A-3823 SERVICE WATER STRAINERS 51 PIPE DIFFUSER 1PL018J PIPING TUBING DRAIN 1WS0133 1WS0132 1WS0131 VENT PLUG 1PL018J PIPING TUBING DRAIN 1WS0136 1WS0135 1WS0134 VENT PLUG 1PI WS0008 1PL018J PIPING TUBING DRAIN 1WS0139 1WS0138 1WS0137 VENT PLUG 1PL018J PIPING TUBING DRAIN 1WS0142 1WS0141 1WS0140 VENT PLUG PIPING TUBING VENT PLUG DRAIN CONN.

TEST 1WS0127 1WS0128 1WS0129 1WS0130 1WS006B-1/2 "659" "659" "659" "659" "659" NOTE 6 & 18 SEE NOTE 6 & 18 SEE PE DS REVISED PER AS-BUILT PER WO 19-455646-000 020367)

PORTIONS OF LINE ALLOWED TO BE PIPING DESIGN TABLE "140". (CEP 18.

PIECE, IT WOULD BE PREFERABLE TO ELIMINATE THE SPACER.

IF IN THE FUTURE THE OPPORTUNITY PRESENTS TO REPLACE THE SPOOL NOTE:

TO TAKE UP THE GAP.

SANDWICH (GASKET, METAL SPACER, GASKET) ASSEMBLY WILL BE INSERTED 1WS001FB AND 1WS0006B IS NOT LONG ENOUGH, LEAVING A ~0.4" GAP. A FOLLOWING REPLACEMENT OF 1WS001FB, THE SPOOL PIECE BETWEEN 17.

ASSET NUMBERS FOR CLARITY.

CI SYSTEM IS A NON-CONTROLLED SYSTEM, COMPONENTS ARE ASSIGNED 16.

ALONG SIDE OF PUMP TO SUCTION BELL.

BIOCIDE INJECTION DIRECTLY INTO THE PUMP BAY, PIPE ROUTED DOWN 15.

CHEMICAL ADDITION TAP 14.

DELETED 13.

1-0195-P AND FCR 1-0196-P.

INSTALLATION DETAIL MF 130.10.4 FOR INSTALLATION DETAIL REFER TO FCR AND 1PIWS011 WERE NOT INSTALLED AS PER SARGENT & LUNDY INSTRUMENTS 1P1WS005, 1P1WS006, 1P1WS007, 1P1WS008, 1PIWS009, 1PIWS010, 12.

ALL PIPING IS PIPING DESIGN TABLE "100" UNLESS OTHERWISE NOTED.

11.

SYSTEM (FP) TO BE PER NFPA NO. 20.

APPLICABLE SARGENT & LUNDY PIPING DESIGN TABLE. FIRE PROTECTION NUMBERS WITHIN QUOTATION MARKS REFER TO THE NUMBER OF THE 10.

NOTED.

ALL PANEL MOUNTED INSTRUMENTS LOCATED ON 1PL14J, UNLESS OTHERWISE 9.

TO PLANT COMPUTER. SEE DRAWING M-252.

MOTOR PROTECTIVE TRIPS ALARMED ON MAIN CONTROL BOARD AND INPUT 8.

OTHERWISE NOTED.

BUTTERFLY VALVES ARE FURNISHED UNDER SPECIFICATION M-260 UNLESS 7.

(*) ARE FURNISHED UNDER SPECIFICATION A-3823.

INSTRUMENTATION AND COMPONENTS WHICH ARE MARKED WITH AN ASTERISK 6.

UNDER SPECIFICATION A-3838 UNLESS OTHERWISE NOTED.

ALL EQUIPMENT, PIPING, VALVES, AND INSTRUMENTATION TO BE INSTALLED 5.

PIPING IS GIVEN ON DRAWING M-52 INTERFACE LOCATION BETWEEN SITE AND POWER BLOCK SERVICE WATER 4.

A-3811.

OUTDOOR SERVICE WATER PIPING TO BE FURNISHED UNDER SPECIFICATION 3.

SPECIFICATION A-3862.

THROUGH SCREEN HOUSE FLOOR TO BE FURNISHED AND INSTALLED UNDER SPECIFICATION A-3838 UNLESS OTHERWISE NOTED. PIPING PENETRATION INDOOR SERVICE WATER PIPING TO BE FURNISHED AND INSTALLED UNDER 2.

A-3815 UNLESS OTHERWISE NOTED.

GLOBE, GATE, AND CHECK VALVES TO BE FURNISHED UNDER SPECIFICATION 1.

51

059-HBD-2 1/2 1"(D) 1"(D)

CHEMICAL ADDITION TAP.

9.

10.

11.

12.

13.

1" NOTE 9 1"

NOTE 9 178-HBC-8 1"

NOTE 9 1"

NOTE 9 055-HBC-4 NOTE 12 NOTE 12 3/4"(V) 3"(D) 3/4"(V) 3"(D) 2 1/2"X 1 1/2" RED.

2 1/2"X 2" RED.

058-HBD-2 1/2 159-HCC-2 162-HCC-2 1.

DELETED 3.

4.

5.

7.

095-HBC-4 1"(D) 3/4"(V) 120-HCC-2 161-HCC-2 053-HCC-2 8.

1"(D) 054-HBC-8 3/4"(V) 049-HBC-8 163-HBC-3 3/4"(V) 130-HBC-4 143-HBC-4 3/4"(V) 1"(D) 1"(D) 3/4"(V) 1"(D) 1"(D) 3/4"(V) 1"(D) 1"(D) 1"(D) 1"(D) 3/4"(V) 1"(D) 1"(D) 3/4"(V) 1"(D) 1"(D) 1"(D) 3/4"(V) 1"(D) 1"(D) 3/4"(V) 1"(D) 3/4"(V) 1"(D) 3/4"(V) 1"(D) 1"(D) 3/4"(V) 1"(D)

NOTE 3 1"(D) 144-HBC-3 SEE NOTE 6 086-HBC-4 056-HBC-4 146-HBC-4 089-HBC-4 EA-058-HBD-30 EA-059-HBD-30 SEE NOTE 1 065-HBC-6 149-HBC-2 1/2 143-HBC-4 052-HBC-4 060-HBC-2 1/2 3/4"(V) 131-HBC-3 119-HBC-2 1/2 061-HBC-4 062-HBC-4 089-HBC-4 054-HBC-8 1 1/2"X 1 1/4"(TYP) 075-HBC-8 091-HBC-4 114-HBC-8 114-HBC-8 065-HBC-6 118-HBC-4 SEE NOTE 1 057-HBC-2 1/2 194-HBC-2 147-HBC-2 1/2 3/4"(V)

NOTE 4 063-HBC-6 111-HBC-6 3/4"(V)

A/S 1"(D) 265-HBC-1 1/4 091-HBC-4 3/4"(V) 266-HBC-1 1/4 086-HBC-4 111-HBC-6 148-HBC-2 1/2 130-HBC-4 3/4"(V) 1"(D) 051-HBC-4 095-HBC-4 133-HBC-4 1"(D) 1"(D) 1"(D) 3/4"(V) 1"(D) 1"(D)

F.P.

F.P.

(D-2)

M-12EF01 (D-2)

M-12EF01 (D-2)

M-12EF01 (B-2)

M-12EF01 (B-2)

M-12EF01 (C-2)

M-12EF01 (C-2)

M-12EF01 P-28 V0088 V0089 V0117 I.F.

V0236 V0149 (D-2)

M-12EF01 V0084 V0083 V0148 V0047 V0044 V0108 I.F.

V0057 V0056 V0346 V0147 V0042 V0041 V0146 V0039 (G-2)

M-12EF01 (G-2)

M-12EF01 (G-2)

M-12EF01 V0231 2.

14.

15.

6.

LOCKED IN POSITION.

OR LOSS OF OFF-SITE POWER OPERATION, AND VALVE ADJUSTED FOR PROPER FLOW FOR SIS FOR FUTURE USE.

AND STORED SAFELY IN THE ADJACENT AREA SPECTACLE BLIND FLANGES MAY BE SEPARATED MATCH THE INSIDE DIAMETER OF THE PIPE. THE THE OUTLET SPECTACLE FLANGES ARE BORED TO THE PDT INITIATING CLOSURE OF THE VALVE.

EXTEND BEYOND THE INSTRUMENT CONNECTION FOR SEISMIC ANALYSIS AND SUPPORTS FOR PIPING AND DRAINS.

TYPICAL DETAIL FOR ALL CARBON STEEL VENTS S

S S

S S

S I

I I

I I

I I

I I

I I

I I

I I

I 4

1 4

4 1

4 1

1 1

4 1

1 4

1 4

1 4

I HBC HCB HBB N.O.

HBC HBD N.O.

N.O.

S HBB HBC (E-6)

M-12EF01 TO PDI-112 HBC 4

HBC HBD HCC HBC HCC HBC HBD F.O.

S S

HBD HBC HCC HBC HCC HBD HCD HCD HBD S

S HBD HBC I

HBC HBD S

S HBC HBD I

1 N.O.

HBC HCB HBB N.O.

HBB HCB HBC HBC HBD N.O.

HBB P-71 HCC HBC HBD NOTE 15)

(SEE SIS (OPEN)

SIS (OPEN)

SIS (OPEN)

SIS (OPEN)

NOTE 6 SEE POWER OF OFF-SITE SIS OR LOSS (OPEN)

NOTE 3 11 NOTE OFF-SITE POWER SIS OR LOSS OF (CLOSE) 12 NOTE 12 NOTE OFF-SITE POWER SIS OR LOSS OF (CLOSE) 11 NOTE NOTE 15)

(SEE SIS (OPEN)

SIS (OPEN)

SIS (OPEN)

SIS (OPEN)

N.O.

POWER OF OFF-SITE SIS OR LOSS (OPEN)

OFF-SITE POWER SIS OR LOSS OF (CLOSE)

OFF-SITE POWER SIS OR LOSS OF (OPEN)

N.O.

8 NOTE SEE P-73 F.P.

F.P.

N.C.

N.O.

N.C.

N.O.

N.O.

FO 0006 FO 0001 FO 0005 FO 0002 Z-31 Z-33 Z-45 Z-49 Z-51 Z-59 Z-37 Z-39 Z-41 Z-52 Z-60 Z-42 Z-40 Z-38 Z-50 Z-46 Z-34 Z-32 V0372 V0216 V0215 V0201 V0200 V0371 V0267 V0206 V0370 V0342 V0277 V0276 V0205 V0212 V0204 V0269 V0203 V0227 V0228 V0229 V0110 V0420 V0207 V0210 V0363 V0213 V0364 V0341 V0218 V0217 V0219 V0373 V0119 V0427 V0234 V0233 V0232 V0222 V0224 V0279 V0278 V0214 V0118 V0085 V0235 V0220 V0221 V0223 V0225 V0226 V0124 V0123 V0122 V0121 V0266 V0049 V0211 V0325 V0202 V0268 V0230 V0109 V0324 V0209 V0208 PDSH 0043 053 PI 0109 PI 0110 FE 0056 FE 0055 ZS 0043 CKA01A HV 0050 HV 0046 HV 0034 HV 0032 HV 0052 HV 0060 HV 0038 HV 0042 HV 0040 HV 0043 HV 0041 HV 0039 HV 0049 HV 0045 HV 0031 HV 0033 HV 0051 HV 0059 HV 0037 HY 0043 F.C.

HIS 0049 019 HIS 0050 019 HIS 0033 019 HIS 0037 019 HIS 0038 019 HIS 0059 019 HIS 0045 019 HIS 0031 019 HIS 0032 019 HIS 0046 019 HIS 0042 019 HIS 0060 019 HIS 0043 019 HIS 0051 019 HIS 0034 019 HIS 0039 019 PDT 0043 HIS 0052 019 HIS 0041 019 HIS 0040 019 (D-8)

M-12EC01 AND CLEAN-UP SYSTEM FUEL POOL COOLING (D-1)

M-12KA01 AND AFTER COOLER AIR COMRESSOR (D-1)

M-12KA01 AND AFTER COOLER AIR COMRESSOR (D-2)

M-12GN01 AIR COOLERS CONTAINMENT (D-4)

M-12GNO1 AIR COOLERS CONTAINMENT (E-7)

M-12GL02 PUMP ROOM COOLER WATER COMPONENT COOLONG (E-7)

M-12GL02 PUMP ROOM COOLER WATER COMPONENT COOLING (C-8)

M-12EG01 SYSTEM WATER COMPONENT COOLING (B-8)

M-12EG02 HEAT EXCHANGER COOLING WATER COMPONENT (B-8)

M-12EG02 HEAT EXCHANGER COOLING WATER COMPONENT (C-5)

M-12GG02 "B"

PUMP ROOM COOLER FUEL POOL COOLING (B-6)

M-12GG02 "B"

PUMP ROOM COOLER FUEL POOL COOLING (F-5)

M-12GL03 ROOM COOLER PENETRATION (G-5)

M-12GL03 ROOM COOLER PENETRATION (C-3)

M-12AL01 DRIVEN PUMP SYSTEM TURBINE AUXILIARY FEEDWATER (C-5)

M-12GF01 PUMP ROOM COOLER AUXILIARY FEEDWATER (C-5)

M-12GF01 PUMP ROOM COOLER AUXILIARY FEEDWATER (E-3)

M-12AL01 PUMP SYSTEM MOTOR DRIVEN AUXILIARY FEEDWATER (C-8)

M-12EA01 SYSTEM SERVICE WATER (B-8)

M-12EA01 SYSTEM SERVICE WATER (E-2)

M-12GL01 ROOM COOLER PENETRATION (F-2)

M-12GL01 ROOM COOLER PENETRATION (E-8)

M-12EC01 AND CLEAN-UP SYSTEM FUEL POOL COOLING (A-6)

M-12GG02 PUMP ROOM COOLER "A" FUEL POOL COOLING (B-5)

M-12GG02 PUMP ROOM COOLER "A" FUEL POOL COOLING (G-5)

M-12GK01 A/C CONDENSER CONTROL ROOM SGK04A (H-5)

M-12GK01 A/C CONDENSER CONTROL ROOM SGK04A (D-8)

M-12GN01 AIR COOLERS CONTAINMENT (D-6)

M-12GN01 AIR COOLERS CONTAINMENT (E-7)

M-12GL01 PUMP ROOM COOLER COOLING WATER COMPONENT (E-7)

M-12GL01 PUMP ROOM COOLER COOLING WATER COMPONENT (E-8)

M-12EG01 SYSTEM COOLING WATER COMPONENT (E-8)

M-12EG02 HEAT EXCHANGER COOLING WATER COMPONENT (E-8)

M-12EG02 HEAT EXCHANGER COOLING WATER COMPONENT V0090 V0048 V0058 V0046 NOTES 071-HBC-14 080-HBC-24 123-HBB-14 080-HBC-24 076-HBC-24 128-HBC-18 067-HBB-14 129-HBC-24 122-HBB-14 117-HBC-14 066-HBC-14 050-HBC-16 076-HBC-24 073-HBC-16 073-HBC-16 127-HBC-14 128-HBC-18 137-HBC-24 134-HBC-16 137-HBC-24 073-HBC-16 078-HBC-16 081-HBC-30 068-HBB-14 HCC HBC HCC HBB HCB HBC N.O.

HBC HCB HBB HBB HCB HBC N.O.

N.O.

P-29 4"X 3" 4"X 3" V0043 (SEE NOTE 8) 158-HCC-2 (SEE NOTE 8)

V0379 V0378 V0376 V0377 RED.

10"X 6" RED.

3"X 1 1/2" RED.

3"X 1 1/2" RED.

18"X 14" RED.

18"X 10" (SEE NOTE 8)

(SEE NOTE 8)

(SEE NOTE 14)

(SEE NOTE 14)

(TYP.)

1 1/2"X 1 1/4" (SEE NOTE 8)

(SEE NOTE 8)

Z-43 1"(D)

HCC HBC HBC HCB HBC HBB HCB (SEE NOTE 7)

(SEE NOTE 7)

HBC HCC HBC HBD HCC HBC N.O.

16.

COMBINATION 1" VENT AND CHEMICAL ADDITION TAP.

V0040 N.O.

HBC HCC HBD HCC HBC HBC 266-HBD-1 1/2 265-HBD-1 1/2 8

HCC HBC NOTE SEE HBC HCC HBC 4

HS 0052 4

HS 0046 4

HS 0034 4

HS 0050 HS 0032 4

4 HS 0060 POWER OF OFF-SITE SIS OR LOSS (CLOSE)

(G-3)

M-K2EF03 HEAT SINK TO ULTIMATE (E-8)

M-12EF01 TO PDI-111 4

HS 0038A OFF-SITE POWER SIS OR LOSS OF (OPEN) 17.

18.

19.

V0113. SEE M-12EF01.

INSIDE CONTROL BUILDING AT BUTTERFLY VALVE NUMBER BECHTEL/WCNOC PIPING TERMINAL POINT FOR SUPPLY LINES IS NOTE 18 NOTE 17 316-HTC-30 HBD HBC HBC HTC (D-2)

M-K2EF03 HEAT SINK TO ULTIMATE HBC HTC 3"(D)

NOTE 9 S

HBC HTC HBD HBC S

3"(D)

NOTE 9 313-HTC-30 138-HBC-30 USAR FIG. 9.2-2-02 BUILDING AT BUTTERFLY VALVE NUMBER V0117.

BECHTEL/WCNOC PIPING TERMINAL POINT IS INSIDE CONTROL f"(V)

NOTE 20 S

HBC HBD V0465 20.

GROOVE ADAPTER AND DUST CAP WITH BUNA-N GASKET.

TEST CONNECTION AND/OR VENT INSTALLED WITH CAM AND HBC HCC HBC f"(V)

NOTE 20 S

HBC HBD V0466 114-HBC-8 138-HBC-30 30"X24" V0485 V0480 3"(D) 3"(D)

V0483 V0481 HBC-4 336-HBC-24 336-HBC-24 HBD HBC HBD HBC ESW VERTICAL LOOP CHASE 336-HBC-24 138-HBC-30 139-HBC-30 RELIEF VALVES 4" VACUUM V0484 V0482 NOTE 17 PROCEDURE AP 21G-001.

VALVE V0108 & V0117 ARE TO BE THROTTLED PER WCNOC (E-2)

M-12EF01 081-HBC-30 30"X24" V0474 V0479 3"(D) 3"(D)

V0475 V0477 HBC-4 335-HBC-24 335-HBC-24 HBD HBC HBD HBC ESW VERTICAL LOOP CHASE RELIEF VALVES 4" VACUUM V0476 V0478 335-HBC-24 082-HBC-30 081-HBC-30 21.

VALVES ARE PERFORMING AS PER THE DESIGN.

CYCLE RAPIDLY. THIS IS A COMMON OCCURRENCE AND BREAKERS EFV0476, EFV0478, EFV0482, AND EFV0484 MAY DURING CERTAIN PLANT ALIGNMENT/LOW LAKE LEVEL, VACUUM HBC HCC HBC 34X44 E SIZE 1

A B

C D

E F

G H

2 3

4 5

6 7

8 NUCLEAR OPERATING CORPORATION REVISED ISSUED X

THIS DWG. SUPERSEDES REV.

THIS DWG. SUPERSEDED BY REV.

CHG. DOC.

INCORPORATED PKG. NO.

CHANGE W LF CREEK REVISION NOTES:

ELECTRONIC APPROVAL SCALE DRAWING NUMBER SHEET REV NONE M-12EF02 45 PE DS ESW FLOW TO SGN01 A, B, C & D.

SEE M-11EF01 FOR DESIGN REQUIREMENT AT REDUCED FLOW AND BACKPRESSURE.

TO MAINTAIN ADEQUATE CONTAINMENT AIR COOLER VALVES EF-HV-49, 50 MAY NEED TO BE ADJUSTED BALANCING. WHENEVER ESW FLOW IS ADJUSTED, THROTTLED POSITION AS DETERMINED BY FLOW EFHV0049, EFHV0050 TO BE MANUALLY ADJUSTED TO A DELETED.

45 TMO 23-005-EF DUE TO EXCESSIVE CALIBRATION ERROR.

SET OR VERIFY CONTAINMENT COOLER FLOW RATES TYPE ANNUBAR. ANNUBAR IS NOT TO BE USED TO PIPING CONNECTION PROVIDED FOR REMOVABLE COMPONENTS REQ'D FLOW.

MAINTAINED IN A THROTTLED POSITION TO ENSURE THE WHEN OPENED, VALVES HV0059 & HV0060 WILL BE EXCEPT FOR MATERIAL TYPE WHICH SHALL BE TYPE 316L.

PIPING SHALL BE FABRICATED PER MS-02 CLASS HCC, EXCESSIVE FLOW THROUGH SYSTEM COMPONENTS.

PROPER SYSTEM BACKPRESSURE AND TO AVOID OPERATION AND NORMAL SHUTDOWN TO ASSURE EFHV0042 MUST BE THROTTLED DURING NORMAL EFHV0037,EFHV0038,EFHV0039,EFHV0040,EFHV0041 &

(EAFE0031,EAFE0036, AND EFFE0003,EFFE0004), VALVES BASED ON THE DESIGN OF THE BACKPRESSURE ORIFICES ON SIS OR LOSP TO ALLOW FULL FLOW TO THE UHS.

OPERATION & NORMAL SHUTDOWN. VALVES FULL OPEN THE FLOW RETURNING TO THE UHS DURING NORMAL VALVES EFHV0037 & EFHV0038 ARE THROTTLED TO REGULATE FULL OPEN. VALVES CLOSE ON SIS OR LOSP.

VALVES ARE SIZED FOR 6600 GPM FROM ESW WITH VALVES NORMAL SHUTDOWN. ORIFICES DOWNSTREAM OF THE SERVICE WATER SYSTEM DURING NORMAL OPERATION AND THROTTLED TO REGULATE THE FLOWS RETURNING TO THE VALVES EFHV0039,EFHV0040,EFHV0041 & EFHV00D42 ARE

"(D) 4 3

ESSENTIAL SERVICE WATER SYSTEM DIAGRAM PIPING AND INSTRUMENTATION REVISED TO ADD TMO 23-005-EF PER WO 23-489117-000

Kay L Smith Released by Document Services. Release Date:

2015.04.30 15:26:29 -05'00'

Patty A Springeman Released by Document Services. Release Date:

2016.01.20 10:21:33 -06'00'

Kay L Smith Released by Document Services. Release Date:

2015.04.24 15:50:54 -05'00'

Todd L Wallace Released by Document Services. Release Date:

2015.05.12 16:17:13 -05'00'