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Watts Bar Unit 2 - Final Safety Analysis Report, Amendment 108, Containment Penetrations and Barriers Table 6.2.4-1
	ML12083A182
Person / Time
Site:	Watts Bar
Issue date:	03/05/2012
From:	; Tennessee Valley Authority
To:	; Office of Nuclear Reactor Regulation
References
	Download: ML12083A182 (64)
	v • d • e

WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ES44N250-ACABEQUIPMENTHATCH---DMLM---CVC-C-NABN-44N240-ACADPERSONNEL AIRLOCK IN OUT----D D M M LM LM------C C O O C C--O C Y Y N N AB AB N NMK40VALVESTATUS44N240-ACADPERSONNEL AIRLOCK IN OUT----D D M M LM LM------C C O O C C--O C Y Y N N AB AB N NMK40VALVESTATUS Page1of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W455 1 72 4333 PS1(CB&1CONTRACT#75320)56WCAB DFUELTRANSFERTUBEAB--BLMLM---CVC-CNNABNMK62 47W866156ACAB CELOWERCOMPARTMENTPURGEAIREXHAUST (30)CB SB SB 56 57 555 A B BF BF GL AO AO M AT AT LM RM RM CV CV 4.0 4.0 V V LC O O LC C C LC C C C C C Y Y N N N N AC AC AC NF0053,6,14 47W866156ACAB CEINSTRMPURGEAIREXHAUST (30)CB SB SB 58 59 554 B A BF BF GL AO AO M AT AT LM RM RM CV CV 4.0 4.0 V V LC O O LC C C LC C C C C C Y Y N N N N AC AC AC NF0053,6,14 Page2of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W866156ACAB CEUPPERCOMPARTMENTPURGEAIREXHAUST (30)CB SB SB 50 51 558 B A BF BF GL AO AO M AT AT LM RM RM CV CV 4.0 4.0 V V LC O O LC C C LC C C C C C Y Y N N N N AC AC AC NF0053,6,14 47W866156ACAB CEUPPERCOMPARTMENTPURGEAIREXHAUST (30)CB SB SB 52 53 557 A B BF BF GL AO AO M AT AT LM RM RM CV CV 4.0 4.0 V V LC O O LC C C LC C C C C C Y Y N N N N AC AC AC NF0053,6,1448W406----SPARE----------------A--

Page3of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W803 1,257WHBC EFEEDWATERBYPASS (3)AB236 174 164 164A A,B B A A GL GL GL A AO AO AO AO AT RM RM RM LM LM LM LM FW-

-

---

-

-O C C

C C C C

C C V V

V C C O C C C C

C Y Y Y

Y N N N

N A A A

ANMK11222,23,25 47W803 1,257WHBC EFEEDWATERBYPASS (3)AB239A,BGLAOATLMFW-OCCCCYNANMK11322.25 47W803 1,257WHBC EFEEDWATERBYPASS (3)AB242A,BGLAOATLMFW-OCCCCYNANMK11422,25 Page4of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W803 1,257WHBC EFEEDWATERBYPASS (3)AB245 175 171 171A A,B A B B GL GL GL A AO AO AO AO AT RM RM RM LM LM LM LM FW-

-

---

-

-O C C

C C C C

C C V V

V C C O C C C C

C Y Y Y

Y N N N

N A A A

ANMK11522,23,25 47W866156ACAB CEUPPERCOMPARTMENTPURGEAIRSUPPLY (30)CB SB SB 8 7 563 B A BF BF GL AO AO M AT AT LM RM RM CV CV 4.0 4.0 V V LC O O LC C C LC C C C C C Y Y N N N N AC AC AC NF0023,6,14 47W866156ACAB CEUPPERCOMPARTMENTPURGEAIRSUPPLY (30)CB SB SB 10 9 562 A B BF BF GL AO AO M AT AT LM RM RM CV CV 4.0 4.0 V V LC O O LC C C LC C C C C C Y Y N N N N AC AC AC NF0023,6,14 Page5of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W866156ACAB CELOWERCOMPARTMENTPURGEAIRSUPPLY (30)CB SB SB 15 14 561 B A BF BF GL AO AO M AT AT LM RM RM CV CV 4.0 4.0 V V LC O O LC C C LC C C C C C Y Y N N N N AC AC AC NF0023,6,14 47W866156ACAB CELOWERCOMPARTRMENTPURGEAIRSUPPLY (30)CB SB SB 17 16 560 A B BF BF GL AO AO M AT AT LM RM RM CV CV 4.0 4.0 V V LC C C LC C C LC C C C C C Y Y N N N N AC AC AC NF0023,6,14 47W866156ACAB CEINSTRMPURGEAIRSUPPLY (30)CB SB SB 20 19 559 A B BF BF GL AO AO M AT AT LM RM RM CV CV 4.0 4.0 V V LC O O LCC C LC C C C C C Y Y N N N N AC AC AC NF0023,6,14 Page6of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W803157WHBC EFEEDWATER (3)AB33AGAMOATLMFW-OCCAICYNANMK7022 47W803157WHBC EFEEDWATER (3)AB47BGAMOATLMFW-OCCAICYNANMK6922 47W803157WHBC EFEEDWATER (3)AB87AGAMOATLMFW-OCCAICYNANMK6822 Page7of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W803157WHBC EFEEDWATER (3)AB100BGAMOATLMFW-OCCAICYNANMK6722 47W801 1 47W803 257SHBC E MAINSTEAM (1)AB AB AB AB AB AB AB AB AB 4 5 15 147 522 523 524 525 526 A,B A,B A A-

-

--GL RV GA GA RV RV RV RV RV AO AO MO AO-

-

--AT AT AT AT SA SA SA SA SA LM RM RM RM-

-

--MS-

-MS-

-

---

-

--O C O C C

C C

C C C C C V C C

C C

C C C V C C

C C

C C C C AT C-

-

--C C

C C

C Y Y N N

N N

N N N N

N N

N N A A A

A A

A ANMK6622 AB AB 526536-RVGLM SALM---C C C V C C-C C N N N N A A 47W801157SHBC E MAINSTEAM (1)AB AB AB AB AB AB AB AB AB 11 12 148 517 518 519 520 521 534 A,B A,B B-

-

-GL RV GA RV RV RV RV RV GL AO AO AO-

-

-M AT AT AT SA SA SA SA SA LM LM RM RM-

-

-MS-MS-

-

---

-

-O C C

C C

C C C C V C C

C C

C V C C C

C C

C C C C C-

-

-C C C

C C

C C Y Y Y N N

N N

N N N N N

N N

N N A A A

A A

A ANMK6522 Page8of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W801157SHBC E MAINSTEAM (1)AB AB AB AB AB AB AB AB AB 22 23 149 512 513 514 515 516 532 A,B A,B A-

-

-GL RV GA RV RV RV RV RV GL AO AO AO-

-

-M AT AT AT SA SA SA SA SA LM LM RM RM-

-

-MS-MS-

-

---

-

-O C C

C C

C C C C V C C

C C

C V C C C

C C

C C C C C-

-

-C C C

C C

C C Y Y Y N N

N N

N N N N N

N N

N N A A A

A A

A ANMK6422 47W801 1 47W803 257SHBC E MAINSTEAM (1)AB AB AB AB AB AB AB AB AB 29 16 30 150 527 528 529 530 531 A,B A A,B B-

-

--GL GA RV GL RV RV RV RV RV AO MO AO AO-

-

--AT AT AT AT SA SA SA SA SA LM RM RM RM-

-

--MS_

_MS-

-

---

-

--O C C

C C

C C C C_V C C

C C

C C V C C

C C

C C AI C C-

-

--C C

C C

C Y Y Y

Y N N

N N

N N N N

N N

N N A A A

A A

A ANMK6322 AB AB 531538-RVGLM SALM---C C C V C C-C C N N N N A A 47W801257WHBESTEAMGENERATORBLOWDOWN (1)AB14AGLSOATRMPA15.0OCCCCYNANAS14A22 Page9of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W801257WHBESTEAMGENERATORBLOWDOWN (1)AB32AGLSOATRMPA15.0OCCCCYNANAS14B22 47W801257WHBESTEAMGENERATORBLOWDOWN (1)AB25BGLSOATRMPA15.0OCCCCYNANAS14C22 47W801257WHBESTEAMGENERATORBLOWDOWN (1)AB7BGLSOATRMPA15.0OCCCCYNANAS14D22 Page10of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W809155WHBDCVCSLETDOWN (62)CB CB CB CB CB AB 72 73 74 662 76 77 A A A-A B GL GL GL RV GL GL AO AO AO-AO AO AT AT AT SA AT AT RM RM RM-RM RM PA PA PA-PA PA 10.0 10.0 10.0-10.0 10.0 C O C C

C O V V V C C V C C C

C C

C C C C

C C

C C C C

C C

C Y Y Y

Y Y

Y N N N

N N

N AC AC AC AC AC ACNAS154 47W809155WCADCVCSNORMALCHARGING (62)CB543-CK-SARM--OVC--NNANMK19 47W811 1 47W810 155WCBDRHRHOT LEGINJECTION (63)CB CB CB 640 643 158--

-CK CK GL--AO SA SA RM--

---RM--

-C C V V V V C C C--C--C N N Y Y Y Y A A AEMK27 Page11of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS48W406----SPARE----------------A--

47W811 1 47W812 1-WHDSUMPSUCTION TORHRPUMP1A A (63,72)AB AB 72 44 A A GA GA MO MO RM RM LM LM----C C C C V V AI AI C C Y Y Y Y A A E-47W811 1 47W812 1-WHDSUMPSUCTION TORHRPUMP1B B (63,72)AB AB 73 45 B B GA GA MO MO RM RM LM LM----C C C C V V AI AI C C Y Y Y Y A A E-Page12of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W811155WCB DRHRPUMPDISCHARGE TRB (63)CB CB CB 112 635 633--

-GL CK CK AO-

-RM SA SA--

---

-V C C V C C C V V C-

-C-

-Y N N N Y Y A A AEAS20A 47W811155WCBDRHRPUMPDISCHARGE TRA (63)CB CB CB 111 632 634--

-GL CK CK AO-

-RM SA SA--

---

-V C C V C C C V V C-

-C-

-Y N N N Y Y A A AEAS20B 47W811156WCBDSISPUMPDISCHARGE TOHOTLEGS TRB (63)CB CB CB 167 547 549--

-GL CK CK AO-

-RM SA SA--

---

-C-

-V-

-C-

-Y N N N Y Y A A AEAS21 Page13of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W811155WCBDSISCHARGINGPUMPDISCHARGE (63)CB CB 174 581--GL CK AO-RM SA------V-V-C-C-C-Y N N Y A AEAS22 47W62515----SPARE----------------A--

47W813 1 47W811 1 47W812 156WHBDRELIEFVALVEDISCHARGE (68)CB559-CK-SA---CCC--NYAEAS2425 Page14of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W625155WHADPRESSURIZER LIQUIDSAMPLE (43)CB SB 11 12 B A GL GL SO AO AT AT RM RM PA PA 5.0 5.0 V V V V C C C C C C Y Y N N AC ACNMK44H15 47W3312----SPARE----------------A--

47W3312----SPARE----------------A--

Page15of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W625155SHADPRESSURIZERSTEAMSAMPLE (43)CB SB 2 3 B A GL GL SO AO AT AT RM RM PA PA 5.0 5.0 V V V V C C C C C C Y Y N N AC ACNMK44D15 Page16of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W331356ACBILRTSENSORLINE (52)TESTINSTRUMENTATION CB SB 505 501--GL GL M M LM LM------C C V V C C--O O N N N N AC AC N-47W331356ACBILRTSENSORLINE (52)TESTINSTRUMENTATION CB SB 504 500--GL GL M M LM LM------C C V V C C--O O N N N N AC AC N-47W600 89 47W331 3-ACBdPSENSOR (30)SBSNSR-------O-O-CNNAE-12,13 Page17of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W625256WHA B DSTMGENNO.1SAMPLE (43)SAMPLEAND WATERQUALITYSB55AGLAOATRMPA10.0VVCCCYNANMK046M22 47W625256WHAB DSTMGENNO.2SAMPLE (43)SB58AGLAOATRMPA10.0VVCCCYNANMK46M22 47W625256WHAB DSTMGENNO.3SAMPLE(43)SB61AGLAOATRMPA10.0VVCCCYNANMK46M22 Page18of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W625256WHAB DSTMGENNO.4SAMPLE (43)SB64AGLAOATRMPA10.0VVCCCYNANMK46M22 47W62515----SPARE----------------A--

47W859 2 47W859 356WCADCCSFROM RCPUMPCOOLERS (70)CB AB CB 89 92 698 B A-BF BF CK MO MO-AT AT SA--

-PB PB-66.0 66.0-O O O O O O C C V AI AI-C C-Y Y N N N N AC AC ACNMK508 Page19of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W811156WCBDACCUMTOHOLDUPTANKS (63)CB AB AB AB 71 84 23 28 A B B-GL GL GL RV AO AO AO-AT AT AT SA RM-

-

-PA PA PA-10.0 10.0 10.0-V V V C V V V C C C C V C C C-C C C

C Y Y Y N N N N

N AC AC AC ACNAS309 47W850956ACAB DFIREPROECTION (26)CB AB 1296 243-A CK GA-MO SA AT-RM-PA-20.0 C O C O C C-C C C N Y N N AC ACNMK49 47W811155WCBDSITO HOTLEGS (63)CB CB CB 545 543 21--

-CK CK GL--AO SA SA RM--

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-C C V C C V V V C--C--C N N Y Y Y N A A AEAS32 Page20of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W811155WCBDSITOLOWHEAD SI (63)CB CB CB CB CB 553 551 557 555 121--

-

-CK CK CK CK GL--

-

-AO SA SA SA SA RM--

-

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-

---

-

-C C C

C V C C C

C V V V V

V C--

-

-C--

-

-C N N N

N Y Y Y Y

Y N A A A

A AEAS33 47W848156ACAB DCONTROL AIRI&C (32)CB SB SB 343 111 338-A-CK GL GL-AO M SA AT LM-RM--PB--10.0-O O C O O C C C C-C AI-C C N Y N N N N AC AC ACNMK4310 47W859 2, 357WCADCCSFROMEXCESSLETDNHX (70)CB AB 703 85-B RV BF-AO SA AT-RM-PA-10.0 V V V C V C C C C C N Y N N AC ACNMK4211 Page21of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 72 4333310-ACABSG.CHEM.CLEANINGSB--BLMLM---CVC-CNNABNMK20 47W3011-ACABMAINT.PORTCB--BLMLM---CVC-CNNABNMK1448N406----SPARE----------------A--Page22of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W830656N2CADN2TOACCUM (63)CB AB 868 64-A CK GL-AO SA AT-RM-PA-10.0 O V O O C C-C-C N Y N N AC ACNMK55M 47W830656N2CADN2TOPRESS RELIEFTK (68)CB AB 849 305-A CK DI-AO SA AT-RM-PA-10.0 O O O O C C-C-C N Y N N AC ACNMK55M 47W3312----SPARE----------------A--Page23of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W3312----SPARE----------------A--47W803257WCBC EAUXFW (3)AB AB AB 156 156A 173 A A B GL A GL AO AO AO RM RM RM LM LM LM--

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-C C C C C C V V V O C C C C C Y Y Y N N N A A AEMK922 47W803257WCBC EAUXFW (3)AB AB AB 148 148A 172 B B A GL A GL AO AO AO RM RM RM LM LM LM--

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-C C C C C C V V V O C C C C C Y Y Y N N N A A AEMK1122 Page24of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS48N406----SPARE----------------A--47W846 2 47W492 2-ACADSERVICE AIR (33)AB--BLMLM---CCC-C-NABNMK12 47W851156WCADFLSUMPPUMPDISCH (77)CB AB CB 127 128 2875 B A-BA BA RV AO AO-AT AT-RM RM-PA PA-10.0 10.0-O O C O O C C C V C C C C C C Y Y N N N N AC AC ACNMK47 Page25of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W819156WCABDPRESSRLF TKMAKE UP (81)CB AB 502 12-A CK DI-AO SA AT-RM-PA-10.0 V V C C C C-C-C N Y N N AC ACNMK39 47W809155WCADTORCPSEALS (62)CB562-CK-SA---OCC--NNANMK31 47W809155WCADTORCPSEALS (62)CB561-CK-SA---OCC--NNANMK29 Page26of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W809155WCADTORCPSEALS (62)CB563-CK-SA---OCC--NNANMK28 47W809155WCADTORCPSEALS (62)CB560-CK-SA---OCC--NNANMK30 47W809155WCADFROMRCPSEALS (62)CB AB CB 61 63 639 B A-GA CA CK MO MO-AT AT SA RM RM-PA PA-10.0 10.0-O O O V V O C C V AI AI-C C-Y Y N N N N AC AC ACNMK37 Page27of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W830156N2CBDRCDRAIN TKANDPRT TOVH (77)CB AB AB 18 19 20 B A A DI DI DI AO AO AO AT AT AT RM RM RM PA PA PA 10.0 10.0 10.0 O O V O OO C C C C C C C C C Y Y Y N N N AC AC ACNAS45 47W830 1 47W809 756WCBDRCDRAIN TKPUMPDISCHARGE(77/84)CB AB AB 9 10 530 B A-DI DI GL AO AO M AT AT LM RM RM-PA PA-10.0 10.0-O O C O O C C C C C C-C C C Y Y N N N N AC AC ACNAS4618 47W814256GCBDGLYCOLSUPPLY (61)CB AB CB 192 191 533 B A-DI DI CK AO AO-AT AT SA RM RM-PA PA-30.0 30.0-O O O O O O C C V C C-O O O Y Y N N N N C C CNMK258 Page28of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W814256GCBDGLYCOLRETURN (61)CB AB CB 194 193 680 B A-DI DI CK AO AO-AT AT SA RM RM-PA PA-30.0 30.0-O O O O O O C C V C C-O O O Y Y N N N N C C CNMK268 47W812156WCADCONT.SPRAY (72)CB548-CK-SA---CCV--NYAEMK426 47W812156WCADCONT.SPRAY (72)CB549-CK-SA---CCV--NYAEMK326 Page29of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W812156WCADRHRSPRAY (72)CB562-CK-SA---CCV--NYAEMK226 47W812156WCADRHRSPRAY (72)CB563-CK-SA---CCV--NYAEMK126 47W859 3 47W859 256WCADRCPTHERM BARRIERRETURN (70)CB AB CB 87 90 687 B A-GA GA CK MO MO-AT AT-RM RM

-PB PB-66.0 66.0-O O O O O O C C V AI AI-C C-Y Y N N N N AC AC ACNMK168 Page30of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W859 3 47W859 256WCADRCPTHERM BARRIERSUPPLY (70)CB AB 679 134-B CK GA-MO SA AT-RM-PB-66.0 O O O O C C-AI-C N Y N N AC ACNMK1748W406----SPARE----------------A--

47W859 2 47W859 356WCADCCSTORCPCOOLERS (70)AB CB CB 140 100 790 B A-BF BF CK MO MO-AT AT SA RM RM-PB PB-66.0 66.0-O O O O O O C C V AI AI-C C-Y Y N N N N AC AC ACNMK408 Page31of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W859 247W859 357WCADCCSTOEXCESSCOOLERSLETDNHX (70)AB143ABFMOATRMPA66.0VCCAICYNACNMK4111 72 4334 315-ACBCIITARENEWALSB--BLMLM---CVC-ONNABNMK721648W406----SPARE----------------A--

Page32of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W845356WCAB DE LWRCONTERCWSUPPLY (67)SB CB CB 107 113 1054D A B-BF BF CK MO MO-AT AT SA RM RM-PB PB-66.0 66.0-O O O O O O C C V AI AI-C C-Y Y N N N N AC AC ACNMK80848W406----SPARE----------------A--

47W845356WCAB DE LWRCONTERCWRETURN (67)CB SB CB 111 112 575D B A-BF BF CK MO MO-AT AT SA RM RM-PB PB-66.0 66.0-O O O O O O C C V AI AI-C C-Y Y N N N N AC AC ACNMK818 Page33of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W60089-ACBdPSENSOR (30)SBSNSR-------OOO---NAE-12 47W845356WCAB DE LWRCONTERCWSUPPLY (67)CB SB CB 1054A 83 89-BA CK BF BF-MO MO SA AT AT-RM RM-PB PB-66.0 66.0 O O O O O O V C C-AI AI-C C N Y Y N N N AC AC ACNMK79 47W6007554WCBDRCSPRESSURESENSOR (68)----------OOO-NNAEMK12628 Page34of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W845356WCAB DE LWRCONTERCWRETURN (67)CB SB CB 87 88 575A A B-BF BF CK MO MO-AT AT SA RM RM-PB PB-66.0 66.0-O O O O O O C C V AI AI-C C-Y Y N N N N AC AC ACNMK78848W406----SPARE----------------A--

47W845356WCAB DE LWRCONTERCWSUPPLY (67)CB SB CB 1054B 99 105-AB CK BF BF-MO MO SA AT AT-RM RM-PB PB-66.0 66.0 O O O O O O V C C-AI AI-C C N Y Y N N N AC AC ACNMK778 Page35of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS47W600-ACBdPSENSOR (30)SBSNSR-------OOO---NAE-12 47W845356WCAB DE LWRCONTERCWRETURN (67)CB SB CB 103 104 575B B A-BF BF CK MO MO-AT AT SA RM RM-PB PB-66.0 66.0-O O O O O O C C V AI AI-C C-Y Y N N N N AC AC ACNMK76848W406----SPARE----------------A--

Page36of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W845356WCAB DE LWRCONTERCWSUPPLY (67)CB SB CB 1054C 91 97-B A CK BF BF-MO MO SA AT AT-RM RM-PB PB-66.0 66.0 O O O O O O V C C-AI AI-C C N Y Y N N N AC AC ACNMK74848W406----SPARE----------------A--

47W845356WCAB DE LWRCONTERCWRETURN (67)CB SB CB 95 96 575C A B-BF BF CK MO MO-AT AT SA RM RM-PB PB-66.0 66.0-O O O O O O C C V AI AI-C C-Y Y N N N N AC AC ACNMK758 Page37of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS48W406----SPARE----------------A--

47W865556WCAB DINSTRMCHILLH2ORETURN (31)CB SB CB 306 305 3421 A B-GL GL CK AO AO-AT AT SA RM RM-PA PA-10.0 10.0-O O O O O O C C V C C-C C-Y Y N N N N AC AC ACNMK928 47W865556WCAB DINSTRMCHILLH2OSUPPLY (31)CB SB CB 308 309 3407 A B-GL GL CK AO AO-AT AT SA RM RM-PA PA-10.0 10.0-O O O O O O C C V C C-C C-Y Y N N N N AC AC ACNMK908 Page38of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W865556WCAB DINSTRMCHILLH2ORETURN (31)CB SB CB 327 326 3392 B A-GL GL CK AO AO-AT AT SA RM RM-PA PA-10.0 10.0-O O O O O O C C V C C-C C O Y Y N N N N AC AC ACNMK938 47W865556WCAB DINSTRMCHILLH2OSUPPLY (31)CB SB CB 329 330 3378 B A-GL GL CK AO AO-AT AT SA RM RM-PA PA-10.0 10.0-O O O O O O C C V C C-C C O Y Y N N N N AC AC ACNMK918 47W845356WCAB DEUPPERCONTERCWSUPPLY (67)CB SB 580D 141-B CK PG-MO SA AT-RM-PB-66.0-O-O-C-AI-C N Y N N AC ACNMK88 Page39of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W845356WCAB DEUPPERCONTERCWSUPPLY (67)CB SB 580A 130-A CK PG-MO SA AT-RM-PB-66.0-O-O-C-AI-C N Y N N AC ACNMK86 47W845356WCAB DEUPPERCONTERCWRETURN (67)CB SB CB 297 139 585B B A-PG PG CK MO MO-AT AT SA RM RM-PB PB-66.0 66.0-O O O O O O C C V AI AI-C C-Y Y N N N N AC AC ACNMK848 47W845356WCAB DEUPPERCONTERCWRETURN (67)CB SB CB 296 134 585C A B-PG PG CK MO MO-AT AT SA RM RM-PB PB-66.0 66.0-O O O O O O C C V AI AI-C C-Y Y N N N N AC AC ACNMK828 Page40of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W845356WCAB DEUPPERCONTERCWRETURN (67)CB SB CB 298 142 585D B A-PG PG CK MO MO-AT AT SA RM RM-PB PB-66.0 66.0-O O O O O O C C V AI AI-C C-Y Y N N N N AC AC ACNMK898 47W845356WCAB DEUPPERCONTERCWRETURN (67)CB SB CB 295 131 585A A B-PG PG CK MO MO-AT AT SA RM RM-PB PB-66.0 66.0-O O O O O O C C V AI AI-C C-Y Y N N N N AC AC ACNMK878 47W845356WCAB DEUPPERCONTERCWSUPPLY (67)CB SB 580B 138-B CK PG-MO SA AT-RM-PB-66.0 O O O O C C-AI-C N Y N N AC ACNMK85 Page41of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W845356WCAB DEUPPERCONTERCWSUPPLY (67)CB SB 580C 133-A CK PG-MO SA AT-RM-PB-66.0 O O O O C C-AI-C N Y N N AC ACNMK83 47W846256ACADSERVICE AIR (33)CB AB 733 732--DI DI M M LM LM------C C O O C C--C C N N N N AC ACNMK97 47W856156WCADDEMIN WATER (59)CB AB 698 522--DI DI M M LM LM------C C O O C C--C C N N N N AC ACNMK96 Page42of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W850956ACAB DFIREPROTECTION (26)CB AB 1260 240-A CK GA-MO SA AT-RM-PA-20.0 C O C O C C-AI-C N Y N N AC ACNMK98 47W814 1 47W462 756ICABICEBLOWING (61)SBBLMLM---CVC-CNNABNMK23 47W814 1 47W462 756ICABNEGATIVERETURN (61)SBBLMLM---CVC-CNYABNMK24 Page43of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W866156ACAB CE LWRCOMPPRESSRELIEF (30)CB SB SB 40 37 556 A B BF BF GL AO AO M AT AT LM RM RM CV CV 4.0 4.0 V V LC C C LC C C LC C C C C C Y Y N N N N AC AC ACNMK713,6,14 47W830156ACADRCDRTK TOGASANALYZER (77)CB AB 16 17 B A DI DI AO AO AT AT RM RM PA PA 10.0 10.0 V V O O C C C C C C Y Y N N AC ACNASO81 47W855156WCAB DREFUELCAVPRFCNPUMPSUCT (78)CB AB 560 561--DI DI M M LM LM------C C V V C C--C C N N N N AC ACNMK94 Page44of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W855156WCAB DREFUELCAVPRFCNPUMPSUCT (78)CB AB 558 557--DI DI M M LM LM------C C V V C C--C C N N N N AC ACNMK95 47W625856NCADP.R.T.

TOGASANALYZER (68)CB SB 308 307 B A GL GL AO AO AT AT RM RM PA PA 10.0 10.0 V V O O C C C C C C Y Y N N AC ACNMK99M 47W600292-WCBDRVLIS (68)---------OOO--NNAEMK10121 Page45of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W600292-WCBDRVLIS (68)---------OOO--NNAEMK10121 47W600292-WCBDRVLIS (68)---------OOO--NNAEMK10121 47W3312----SPARE----------------A--

Page46of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W625155WHAB D HOTLEGSAMPLELOOPS1&3(43)CB SB 22 23 B A GL GL SO AO AT AT RM RM PA PA 10.0 10.0 V V V V C C C C C C Y Y N N AC ACNMK100M15 47W3312----SPARE----------------A--

47W3312----SPARE----------------A--

Page47of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W62515----SPARE----------------A--

47W62515----SPARE----------------A--

Page48of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W3312----SPARE----------------A--

47W3312----SPARE----------------A--

47W600 292 47W331 2-WCBDRVLIS (68)--------------NNAE-21 Page49of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W600 292 47W331 2-WCBDRVLIS (68)--------------NNAEMK10221 47W600 292 47W331 2-WCBDRVLIS (68)--------------NNAEMK10221 48W406 47W850 9----SPARE----------------A-MK10329 Page50of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 48W40647W850 9----SPARE----------------A-MK10430 47W848156ACAB DCONTROL AIRTR B (32)CB SB SB 323 103 318-B-CK GL GA-AO M SA AT LM-RM--PB--10.0-O O C O O C C C C-C AI-C C N Y N N N N AC AC ACNMK10510 47W848156ACAB DCONTROL AIRTR A (32)CB SB SB 333 81 328-A-CK GL GA-AO M SA AT LM-RM--PB--10.0-O O C O O C C C C-C AI-C C N Y N N N N AC AC ACNMK5610 Page51of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W62511----SPARE----------------A--

47W62511----SPARE----------------A--

47W62515----SPARE----------------A--

Page52of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W3313----SPARE----------------A--

47W625256WCAB DACCUMSAMPLE (43)CB SB 34 35 B A GL GL SO AO AT AT RM RM PA PA 5.0 5.0 V V C C C C C C C C Y Y N N AC ACNMK58 47W600 105 48W406-AC-SPARE----------------A--

Page53of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W60010556ACAB DLOWERCOMP AIRMONINTAKE (90)CB SB 110 111 B A GL GL AO AO AT AT RM RM CV CV 5.0 5.0 O O O O C C C C C C Y Y N N AC ACNMK59M 47W60010556ACAB DLOWERCOMP AIRMONRETURN (90)CB SB CB 108 107 109 B A B GL GL GL AO AO AO AT AT AT RM RM RM CV CV CV 5.0 5.0 5.0 O O O O O O C C C C C C C C C Y Y Y N N N AC AC ACNMK59M 47W600105----SPARE----------------A--

Page54of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W60010556ACAB DUPPERCOMP AIRMONINTAKE (90)CB SB 116 117 B A GL GL AO AO AT AT RM RM CV CV 5.0 5.0 O O O O C C C C C C Y Y N N AC ACNMK60M 47W60010556ACAB DUPPERCOMP AIRMONRETURN (90)CB SB CB 114 113 115 B A B GL GL GL AO AO AO AT AT AT RM RM RM CV CV CV 5.0 5.0 5.0 O O O O O O C C C C C C O C O Y Y Y N N N AC AC ACNMK60M 47W331356ACBILRTSENSORLINE (52)CB SB 506 502--GL GL M M LM LM------C C V V C C--O O N N N N AC AC N-Page55of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W331356ACBILRTSENSORLINE (52)CB SB 507 503--GL GL M M LM LM------C C V V C C--O O N N N N AC AC N-47W60089----SPARE----------------A--

47W866 1 2 47W600 89-ACBdPSENSOR (30)SBSNSR-------OOO---NAN-12 Page56of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 2 47W60089-ACBdPSENSOR(30)SBSNSR-------OOO---NAN-12 47W6251156ACBDHYDROGENANALYZER (43)CB SB 202 434 A A GL GL SO SO RM RM------C C C C O O C C O O Y Y N N AC ACEMK5415 47W6251156ACBDHYDROGENANALYZER (43)CB SB 201 433 A A GL GL SO SO RM RM------C C C C O O C C O O Y Y N N AC ACEMK5415 Page57of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS48W406----SPARE----------------A--

2 47W60089-ACBdPSENSOR(30)SBSNSR-------OOO---NA E-1248W406----SPARE----------------A--

Page58of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS48W406----SPARE----------------A--

47W62515----SPARE----------------A--

Page59of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS 47W810 1 47W432 255WHBDRHRSUPPLY TOPUMPS (74.63)CB CB CB CB 2 8 505 185 B A-A GA GA RV GL MO MO-AO RM RM-RM LM LM-

---

-PA--

-10.0 C C C V V V C V V V V C AI AI-C O C C

C Y Y N Y N N N

N--

-

-EMK38 47W435 18 22-ACAB EMAINTPORTAB--BLMLM---CVC-CNNABNAS108 47W435 18 22-ACAB EMAINTPORTAB--BLMLM---CVC-CNNABNAS109 Page60of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS48N406 47W435 22---BSPARE----------------A-MK3248W406----SPARE----------------A--48W406----SPARE----------------A--

Page61of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS48W406----SPARE----------------A--

47W814256GCAB DGLYCOLFLOORCOOLING (61)CB AB CB 122 110 745 B A-DI DI CK AO AO-AT AT SA RM RM-PA PA-30.0 30.0-O O O O O O C C V C C-O O O Y Y N Y Y Y C C CNMK1108 47W814256GCAB DGLYCOLFLOORCOOLING (61)CB AB CB 97 96 692 B A-DI DI CK AO AO-AT AT SA RM RM-PA PA-30.0 30.0-O O O O O O C C V C C-O O O Y Y N Y Y Y C C CNMK1118 Page62of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS48W406----SPARE----------------A-MK7 47W3011-ACABMAINTPORTCB--BLMLM---CVC-CNNABNMK8 72 4334318-WCAB CLAYUP WATERTREATMENT (41)ANDANNULUSFLOODMODE DRAINSB--BLMLM---COC-ONNABNMK1827 Page63of69 WBNP 108 WATTSBARNUCLEARPLANTCONTAINMENTPENETRATIONSANDBARRIERS TABLE6.2.4 1PENETRATIONDATA VALVEDATADETAILS D W GNUMBE RGENDESCRITERIO NPROCE S SF LUID F LUI DSTA T EPOSSLEAKPATHS S Y S TEMNUMBE R ANDPE NETRATION D ESCR IPTI O N V AL VELO C A T I O NV AL VENUMB ERESFPO W ERTRAIN V AL VET Y P EACTUATO RPRIA C TMO D E S E CACTMO D EIS O LA TI O NSI G NAL S T RO K ETI M E NO RM A LS H UT DOWNPOST A CCI D E NTPOWERF AI L UR E IL R TPOSI N DI NMCRESF AP PJT ES TESS EN TI AL/N O N ES S S HIELDBLDGPENETR A T I O N NO T ESVALVESTATUS48W406----SPARE----------------A--48W406----SPARE----------------A--

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