ML102040482
| ML102040482 | |
| Person / Time | |
|---|---|
| Site: | Watts Bar  |
| Issue date: | 06/30/2010 |
| From: | Shah D R Westinghouse |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| WNA-DS-01667-WBT-NP, Rev 1 | |
| Download: ML102040482 (70) | |
Text
O Westinghouse Westinghouse Non-Proprietary Class 3 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -System Design Specification WNA-DS-01667-WBT-NP, Rev. 1 June 2010 APPROVALS Function Name and Signature Author Digish R. Shah*Engineer, Operating Plant Safety System 1 Reviewer Allen C. Denyer*Principal Engineer, Operating Plant Safety System 1 David R. Ellis, Jr.*
Project Manager, Common Q PAMS Approver Mesut B. Uzman*Product Manager, FPGA Platform Engineering
& Systems*Electronically approved records are authenticated in the electronic document management system.© 2010 Westinghouse Electric Company LLC All Rights Reserved (8 Westinghouse Westinghouse Non-Proprietary Class 3 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -. System Design Specification WNA-DS-01667-WBT-NP . , Rev. I June 2010 APPROVALS Function N arne and Signature Author Digish R. Shah* Engineer, Operating Plant Safety System 1 Reviewer Allen C. Denyer* Principal Engineer, Operating Plant Safety System 1 David R. Ellis, Jr.
- Project Manager, Common Q P AMS Approver Mesut B. Uzman* Product Manager, FPGA Platfonn Engineering
& Systems *Electronically approved records are authenticated in the electronic document management system. © 2010 Westinghouse Electric Company LLC All Rights Reserved Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects LIST OF CONTRIBUTORS Document Number Revision Name and Title WNA-DS-01667-WBT A Shawn M. Downey Principal Engineer, I&C BOP Safety & Display Systems WNA-DS-01667-WBT A, 0, 1. Jenna L. TygerEditorial Specialist, Technical Communications WNA-DS-01667-WBT-NP I Jenna L. Tyger Editorial Specialist, Technical Communications Template Version 2.0 WNA-DS-01667-WBT-NP, Rev. 1 i RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System Design Specification LIST OF CONTRIBUTORS Document Number Revision Name and Title WNA-DS-01667-WBT A Shawn M. Downey Principal Engineer, I&C BOP Safety & Display Systems WNA-DS-01667-WBT A, 0,1. Jenna L. Tyger Editorial Specialist, Technical Communications WNA-DS-OI667-WBT-NP 1 Jenna L. Tyger Editorial Specialist Technical Communications Template Version 2.0 WNA-DS-01667-WBT-NP, Rev. 1 Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects REVISION HISTORYRECORD OF CHANGES Document Number Revision Author Description Completed WNA-DS- A Digish R. Shah Draft created for customer review and 06/09 01667-WBT comments WNA-DS- 0 Digish R. Shah Original Issue 08/09 01667-WBT WNA-DS-01667-WBT 1 Digish R. Shah a,c 01/10WNA-DS-01667-WBT-NP, Rev.
1 ii RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -System Design Specification REVISION HISTORY RECORD OF CHANGES Document Number Revision Author Description Completed WNA-DS-A Digish R. Shah Draft created for customer review and 06/09 01667-WBT comments WNA-DS-0 Digish R. Shah Original Issue 08/09 01667-WBT WNA-DS-1 Digish R. Shah r-a, 01110 01667-WBT WNA-DS-01667-WBT-NP, Rev. 1 ii Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects Document Number Revision Author Description a,c Completed WNA-DS- 1 Added brackets to indicate Proprietary See 01667-WBT-NP Information.
EDMS Deleted References 8 and 9.DOCUMENT TRACEABILITY
& COMPLIANCE Created to Support the Following Document(s)
Document Number Post Accident Monitoring System -System Requirements Specifications W)NA-DS-01617-WBT OPEN ITEMS Item Description Status I None WNA-DS-01667-WBT-NP, Rev. 1 iii RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -System Design Specification Document Number Revision Author Description a,c Completed WNA-DS-1 Added brackets to indicate Proprietary See o 1667-WBT-NP Information.
EDMS Deleted References 8 and 9. DOCUMENT TRACEABILITY
& COMPLIANCE Created to Support the Following Document(s)
Document Number Revision Post Accident Monitoring System -System Requirements
- WNA-DS-01617-WBT 1 Specifications OPEN ITEMS I::: I Description Status WNA-DS-01667-WBT-NP, Rev. 1 iii Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification TABLE OF CONTENTS Section Title Page LIST O F C ON TR IBU TO R S ......................................................................................
i RE V ISIO N H ISTO R Y ................................................................................................
ii TA BLE OF CON TEN TS ......................................................................................
iv LIST O F TA B LE S ..............................................................................................
vi LIST O F FIG U RE S ...............................................................................................
vi ACRONYMS AND TRADEMARKS
...............................
vii GLO SSA RY OF TERM S ......................................................................................
ix R E FE R E N C E S ......................................................................................................
x R E Q U IR E M EN T S ......................................................................................
...............
xi SECTION 1 IN TR O D U CTIO N .....................................................................................................
1-1 1.1 PU R P O SE .............................................................................................
......................
1-1 1.2 S C O P E ......................................................................................................................
.1-1 1.3 FORM AT OF THE DOCUM ENT .......................................................................
I..... 1-1 1.3.1 R equirem ent C om pliance ...........................................................................................
1-1 1.3.2 Requirem ents Specification Form at ............................................................................
1-1 1.3.3 D esign Statem ent Form at ............................................................................................
1 -2 SECTION 2 PAMS ARCHITECTURE DESCRIPTION
..............................................................
2-1 2.1 PAMS OVERVIEW ....... I ...................................
2-1 2.2 PA M S A R CH ITECTU RE .........................................................................................
2-1 SECTION 3 PAMS FUNCTIONALITY
......................................
3-1 3.1 PAMS FUNCTIONALITY OVERVIEW ..................................................................
3-1 3.2 MTP FUNCTIONALITY
.......................................
3-1 3.3 O M FUN C TIO N A LITY ............................................................
I ................................
3-1 SECTION 4 PAMS HARDWARE CONFIGURATION
...............................................................
4-1 4J1 PAMS HARDWARE CONFIGURATION OVERVIEW ..................
4-1 4.2 PA M S C A B IN E T .......................................................................................................
4-3 4 .2 .1 C abinet L ayout ............................................................................................................
4-3 4.2.1.1 Com m on Q Pow er Supply Layout
..............................................................................
4-54.2.1.2- RF616 Prim ary Subrack Layout ...............................................................................
4-5 4.2.1.3 MTP Layout ................................................
4-94.2.1.4 RF620 Extension Subrack Layout
..........................................
4-104.2.2 Cabinet Numbering
................................................
4-11 4.3 M TP/OM CON FIGURA TION ...................................................................................
4-11 4.3.1 K eylock Sw itches .......................................................................................................
4-11WNA-DS-01667-WBT-NP, Rev.
1 iv RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System Design Specification Section SECTION 1 1.1 1.2 1.3 1.3.1 1.3.2 1.3.3 SECTION 2 2.1 2.2 SECTION 3 3.1 3.2 . 3.3 SECTION 4 4;1 4.2 4.2.1 4.2.1.1 4.2.1.2-4.2.1.3 4.2.1.4 4.2.2 4.3 4.3.1 TABLE OF CONTENTS Title Page LIST OF *CONTRIBUTORS
.......................................................................................
i REVISION HISTORy ................................................................................................
ii TABLE OF CONTENTS .....................................
- ......................................................
iv LIST OF TABLES ......................................................................................................
vi LIST OF FIGURES ...............................................................................................
i, **** vi ACRONYMS AND TRADEMARKS
........................................................................
vii GLOSSARY OF TERMS ...........................................................................................
ix REFERENCES
...........................................................................................................
x REQUIREMENTS
......................................... , .............................................................
xi INTRODUCTION
.............. ................ , ......................................................................
1-1 PURPOSE ...................................................................................................................
1-1 SCOPE ......................................................................................................................
- . 1-1 FORMAT OF THE DOCUMENT ....................
- ..................................................
- ..... 1-1 Requirement Compliance
............................................................................................
1-1 Requirements Specification Format ............................................................................
1-1 Design Statement Format. ...........................................................................................
1-2 PAMS ARCHITECTURE DESCRIPTION . .' ....................................
- ........................
2-1 PAMS OVERViEW ....................................................................................................
2-1 P AMS ARCHITECTURE
..........................................................................................
2-1 PAMS FUNCTIONALITY
....................................................................................
- ... 3-1* PAMS FUNCTIONALITY OVERVIEW ..................................................................
3-1 MTP FUNCTIONALITy
...........................................................................................
3-1 OM FUNCTIONALITY
............................................................
- ................................
3-1 PAMS HARDWARE CONFIGURATION
.....................................
- ..........................
4-1 PAMS HARDWARE CONFIGURATION OVERVIEW ..........................................
4-1 PAMS CABINET .......................................................................................................
4-3 Cabinet Layout
.................................................................
- ..........................................
4-3 Common Q Power Supply Layout.. ............................................................................
4-5 RF616 Subrack Layout ......................................
- ...........................................
4-5 MTP Layout ................................................................................................................
4-9 RF620 Extension Subrack Layout .........
- .....................................................................
4-10 Cabinet Numbering.;
................................................................................
- ..................
4-11 MTP/OM CONFIGURATION
...................................................................................
4-11 Keylock Switches ........................................................................................................
4-11 WNA-DS-01667-WBT-NP, Rev. 1 iv Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification 4.4 HARDWARE DESCRIPTION
...................................................................................
4-13 4.4.1 Common Q Qualified Hardware ................................................................................
4-13 4 .4 .1.1 C ab in et ........................................................................................................................
4 -13 4.4.1.2 A C 160 M odules ..........................................................................................................
4-13 4.4.1.3 11O T erm ination U nits ................................................................................................
4-29 4.4.1.4 FPD System ................................................
4-29 4.4.1.5 Pow er Supply System
.................................................................................................
4-30 4.4.2 PAMS Standard Hardware Subassemblies
.................................................................
4-32 4.4.2.1 IR P .......................................................................... ............................. ........ 4-32 4.4.2.2 Cabinet Temperature Sensors ....................................
4-33 4.4.2.3 Field T erm inal B locks ...............................................................................................
4-33 4.4.2.4 Input Power Distribution Breaker Panel (AC) ............................................................
4-34 4.4.2.5 DC Distribution Breaker Assembly ............................................................................
4-34 4.4.2.6 A uxiliary Pow er Supply ..............................................................................................
4-34 4.4.2.7 Primary Subrack -USA and USB Feeds ...................................................................
4-35 4.4.2.8 Extension Subrack -USA and USB Feeds .................................................................
4-35 4.4.2.9 D P C ell Pow er Supplies ...................................................
....................................
4-36 4.4.2.10 DIN Rail/TC514/Connection Units ............................................................................
4-364 .4 .3 C ab lin g ........................................................................................................................
4 -3 6 SECTION 5 INTERFACES AND COMMUNICATIONS
.............................................................
5-1 5.1 MTP DATA LINK .....................................
...... 5-1 5.2 AF100 BUS COMMUNICATION
.............................................................................
5-1 SECTION 6 GROUNDING AND COOLING REQUIREMENTS
................................................
6-1 6.1 EA R T H IN G SC H EM E ..........................................
....................................................
6-1 6.2 CABINET/COMPONENT COOLING ......................................................................
6-1 WNA-DS-01667-WBT-NP, Rev. 1 V RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -System Design Specification 4.4 4.4.1 4.4.1.1 4.4.1.2 4.4.1.3 4.4.1.4 4.4.1.5 4.4.2 4.4.2.1 4.4.2.2 4.4.2.3 4.4.2.4 4.4.2.5 4.4.2.6 . 4.4.2.7 4.4.2.8 4.4.2.9 4.4.2.10 4.4.3 SECTION 5 5.1 5.2 SECTION 6 6.1 6.2 HARDWARE DESCRIPTION
...................................................................................
4-13 Common Q Qualified Hardware .................................................................................
4-13 Cabinet ........................................................................................................................
4-13 AC160 Modules ..........................................................................................................
4-13 VO Termination Units .................................................................................................
4-29 FPD System .................................................................................................................
4-29 Power Supply System .; ................................................................................................
4-30 PAMS Standard Hardware Subassemblies
.................................................................
4-32 IRP ...............................................................................................................................
4-32 Cabinet Temperature Sensors .............................................................. ......................
Field Terminal Blocks ................................................................................................
\ 4-33 Input Power Distribution Breaker Panel (AC) ............................................................
4-34 DC Distribution Breaker Assembly ........................................................
- ...................
4-34 Auxiliary Power Supply ...................................
- ............................................................
4-34 Primary Subrack -USA and USB Feeds ....................................................................
4-35 Extension Subrack -USA and USB Feeds .................................................................
4-35 DP Cell Power Supp1ies ...... .......................................................................................
4-36 DIN RaillTC514/Connection Units ............................................................................
4-36 Cabling ........................................................................................................................
4-36 INTERFACES AND COMMUNICATIONS
.............................................................
5-1 MTP DATA LINK ......................................................................................................
5-1 AFI00 BUS COMMUNICATION
................................ , ............................................
5-1 GROUNDING AND COOLING REQUIREMENTS
................................................
6-1 EARTHING SCHEME ...............................................................................................
6-1' CABINET/COMPONENT COOLING ......................................................................
6-1 WNA-DS-01667-WBT-NP, Rev. 1 v Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects TABLE OF CONTENTS (cont.)LIST OF TABLES Title Table Page Table 4.4-1.Table 4.4-2.Table 4.4-3.Table 4.4-4.Table 4.4-5.Table 4.4-6.Table 4.4-7A.Table 4.4-7B.Table 4.4-8A. [Table 4.4-8B.Table 4.4-9A.
[Table 4.4-9B.Table 4.4-10A.Table 4.4-10B.]a,c ..........................
4 -14]ac ..........................
4 -16]aC ...........................
4-17]a,c ......................
4-19]a,c ......................
4-19]a,c .....................
4-20]a,c .........................................................
4 -2 2.a.c .........................................................
4 -2 3]a,c ......................................
...............
4724]a,c ......................................................... 4 -2 5]ac ......................................................... 4 -2 6]a, ...................
- .....................................
4 -2 7]a,c .......................................................
4 -2 8]f c .......................................................
4 -2 9 LIST OF FIGURES Title Figure Page Figure 2.1-1. [Figure 4.1-1. [Figure 4.2-1. [Figure 4.2-2. [Figure 4.4-1. [Figure 5.2-1. [] c ..................................................................................................
2 -2]a,c......................................................
..........
4 -2]"' ....................................................
4 -4]a,c ..............
t ..............................
4 -8]ac ........................................................
4'31]ac .........................................................................
5 -2 WNA-DS-01667-WBT-NP, Rev. 1 Ai RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring
-System Design Specification Table Table 4.4-1. Table 4.4-2. Table 4.4-3. Table 4.4-4. Table 4.4-5. Table 4.4-6. Table 4.4-7A. [ Table 4.4-7B. [ Table 4.4-8A. [ Table 4.4-8B. [ Table 4.4-9A. [ Table 4.4-9B. [ Table 4.4-1 OA. [ Table 4.4-10B. [ Figure Figure 2.1-1. Figure 4.1-1. Figure 4.2-1. Figure 4.2-2. Figure 4.4-1. Figure 5.2-1. WNA-DS-01667-WBT-NP, Rev. 1 TABLE OF CONTENTS (coot.) LIST OF TABLES Title Page t,e ..........................
4-14 ]a,e ..........................
4-16 t,e ...........................
4-17 t,e ......................
4-19 ]a,e ......................
4-19 t,e .....................
4-20 t,e .........................................................
4-22 t,e .........................................................
4-23 ]",e ........................................ , ................
]a,e .........................................................
4-25 t,e .........................................................
4-26 ]",e ...................
- .....................................
4-27 ]a,e .......................................................
4-28 . ]",e ..........................................
- ............
4-29 LIST OF FIGURES Title Page ]",e ..................................................................................................
2-2 ]",e ....................................................................
4-2 ]a,e ........................................
- ............
4-4 ]a,e ..............................................
4_8 ]",e ............................................................
]",e .........................................................................
5-2 vi Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification ACRONYMS AND TRADEMARKS Acronyms used in the document are defined in WNA-PS-0001 6-GEN, "Standard Acronyms and Definitions" (Reference 4), or included below to ensure unambiguous understanding of their use withinthis document.
Acronyms Definition AC Alternating Current AI Analog Input AO Analog Output d/p Differential Pressure DC Direct Current DI Digital Input DO Digital Output DP Differential Pressure TransducerESFAS Engineering Safety Feature Actuation System FE Function Enable FOM Fiber Optic Modem FPD Flat Panel Display HISCH Hydraulic Isolator Status Contact (Head)HISCHL Hydraulic Isolator Status Contact (Hot Leg)HISCS Hydraulic Isolator Status Contact (Seal Table)HMI Human Machine Interface ICC Inadequate Core Cooling IRP Interposing Relay PanelMTP Maintenance and Test Panel OM Operator's Module PAMS Post Accident Monitoring System PS Power Supply RCS Reactor Coolant System RTD Resistance Temperature Detector RVLIS Reactor Vessel Level Instrumentation System SLE Software Load Enable TC Thermocouple TRBL Trouble TU Termination UnitWDT Watchdog Timer Advant is a registered trademark of ABB Process Automation Corporation.
IBM is a trademark of International Business Machines Corporation in the United States, other countries, or both.QNX is a registered trademark of QNX Software Systems GmbH
& Co. KG ("QSSKG") and is used under license by QSS.,WNA-DS-01667-WBT-NP, Rev. 1 vii RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -System Design Specification ACRONYMS AND TRADEMARKS Acronyms used in the document are defined in WNA-PS-OOOl6-GEN, "Standard Acronyms and Definitions" (Refereqce 4), or included below to ensure unambiguous understanding of their use within this document.
Acronyms AC AI AO dip DC DI DO DP ESFAS FE FOM FPD. HISCH HISCHL HISCS HMI ICC IRP MTP OM PAMS PS RCS RTD RVLIS SLE TC TRBL TU WDT Definition Alternating Current Analog Input Analog Output Differential Pressure Direct Current Digital Input Digital Output Differential Pressure Transducer Engineering Safety Feature Actuation System Function Enable Fiber Optic Modem Flat Panel Display Hydraulic Isolator Status Contact (liead) Hydraulic Isolator Status Contact (Hot Leg) Hydraulic Isolator Status Contact (Seal Table)
Human Machine Interface Inadequate Core Cooling Interposing Relay Panel Maintenance and Test Panel Operator's Module Post Accident Monitoring System Power Supply Reactor Coolant System Resistance Temperature Detector Reactor Vessel Level Instrumentation System Software Load Enable thermocouple Trouble Termination Unit Watchdog Timer Advant is a registered trademark of ABB Process Automation Corporation.
IBM is a trademark of International Business Machines Corporation in the United States, other countries, or both. QNX is a registered trademark of QNX Software Systems GmbH & Co. KG ("QSSKG")
and is used under license by QSS. 'WNA-DS-01667-WBT-NP, Rev. 1 vii Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification ACRONYMS AND TRADEMARKS (cont.)All other product and corporate names used in this document may be trademarks or registered trademarks of other companies, and are used only for explanation and to the owners' benefit, without intent to infringe.WNA-DS-01667-WBT-NP, Rev. 1 viii RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -System Design Specification ACRONYMS AND TRADEMARKS (coot.) All other product and corporate names used in this document may be trademarks or registered trademarks of other companies, and are used only /or explanation and to the owners' benefit, without intent to infringe.
WNA-DS-01667-WBT-NP, Rev. 1 viii Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects GLOSSARY OF TERMS Standard terms used in the document are defined in WNA-PS-0001 6-GEN, "Standard Acronyms and Definitions" (Reference 4), or included below to ensure unambiguous understanding of their use within this document.Term None.Definitions WNA-DS-01667-WBT-NP, Rev. 1 ix RRAS Watts Bar 2 NSSS Completion Program I&C Projects GLOSSARY OF TERMS Post Accident Monitoring System -System Design Specification Standard tenns used in the document are defined in WNA-PS-00016-GEN, "Standard Acronyms and Definitions" (Reference 4), or included below to ensure unambiguous understanding of their use within this document.
Term Definitions None. WNA-DS-01667-WBT-NP, Rev. 1 ix Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification REFERENCES Following is a list of references used throughout this document.1. WNA-DS-0 1617-WBT, Rev. 1, "Post Accident Monitoring System -System Requirements Specification," Westinghouse Electric Company LLC.2. 00000-ICE-30155, Rev. 9, "System Requirements Specification for the Common Q Generic Flat Panel Display," Westinghouse Electric Company LLC.3. 00000-ICE-30159, Rev. 02, "Hardware Requirements Specification for the Common Q Power Supply System," Westinghouse Electric Company LLC.4. WNA-PS-00016-GEN, Rev. 4, "Standard Acronyms and Definitions," Westinghouse Electric Company LLC.5. Regulatory Guide 1.75, Rev. 02, "Physical Independence of Electrical Systems," Nuclear Regulatory Commission.
- 6. IEEE 384-1992, "Standard Criteria for Independence of Class 1E Equipment and Circuits," Institute of Electrical and Electronics Engineers, 1992.7. IEEE 383-2003, "Standard for Type Test of Class IE Electric Cables, Field Splices, and Connections for Nuclear Power Generating Stations," Institute of Electrical and Electronics Engineers, 2003.8. Deleted 9. Deleted 10. 2E10022, Rev. 2, "Safety System Standard 7721 Seismic Cabinet," Westinghouse Electric Company LLC.
DRv 1vavvt x RRAS Watts Bar 2 NSSS Completion ProgramI&C Projects REFERENCES Following is a list of used throughout, this document.
Post Accident Monitoring System Design Specification
- 1. WNA-DS-01617-WBT, Rev. 1, "Post Accident Monitoring System -System Requirements Specification," Westinghouse Electric Company LLC. 2. 00000-ICE-30155, Rev. 9, "System Requirements Specification for the Common Q Generic Flat Panel Display," Westinghouse Electric CompanytLC.
- 3. 00000-ICE-30159, Rev. 02, "Hardware Requirements Specification for the Common Q Power Supply System," Westinghouse Electric Company LLC. I 4. WNA-PS-00016-GEN, Rev. 4, "Standard Acronyms and Definitions," Westinghouse Electric Company LLC. 5. Regulatory Guide 1.75, Rev. 02, "Physical Independence of Electrica1 Systems," Nuclear Regulatory Commission.
- 6. IEEE 384-1992, "Standard Criteria for Independence of Class IE Equipment and Circuits," Institute of Electrical and Electronics Engineers, 1992. 7. IEEE 383-2003, "Standard for Type Test of Class IE Electric Cables, Field Splices, and Connections for Nuclear Power Generating Stations," Institute of Electrical and Electronics Engineers, 2003. 8. Deleted 9. Deleted , 10. 2El0022, Rev. 2, "Safety System Standard 7721 Seismic Cabinet," Westinghouse Electric Company LLC. WNA-DS-01667-WBT-NP, Rev. 1 x Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects REQUIREMENTS Design and/or other requirements have been identified in this document.
Following is a list of the requirement numbers and the document page on which the requirement is identified.
SDS2.2-1 ................
2-1 SD S3.1-1 ................
3-1 SD S3.2-1 ................
3-1 SD S3.3-1 ................
3-1 SDS4.2.1 -1 .............
4-3 SDS4.2.1-2
.............
4-3 SDS4.2.1-3
.............
4-3 SDS4.2.1-4
.............
4-3 SDS4.2.1-5
.............
4-3 SDS4.2.1-6.............
4-3 R4.2.1.1-1
...........
4-5 SDS4.2.1.1-1
..........
4-5 SDS4.2.1.1-2
..........
4-5 SDS4.2.1.1-3
..........
4-5 SDS4.2.1.1-4
..........
4-5 SDS4.2.1.1-5
..........
4-5 R4.2.1.2-1
...............
4-5 R4.2.1.2-2...............
4-5 R4.2.1.2-3
...............
4-5 R4.2.1.2-4
...............
4-6 R4.2.1.2-5
...............
4-6 SDS4.2.1.2-1
..........
4-6 SDS4.2.1.2-2
..........
4-6 SDS4.2.1.3-1
..........
4-9 SDS4.2.1.3-2
..........
4-9 R4.2.1.3-1
...............
4-9 SDS4.2.1.3-3
..........
4-9 R4.2.1.3-2
...............
4-9 R4.2.1.3-3
...............
4-9 R4.2.1.3-4
...............
4-9 R4.2.1.3-5
...............
4-9 R4.2.1.4-1
...............
4-10 R4.2.1.4-2
...............
4-10 R4.2.1.4-3
...............
4-10 R4.2'1.4-4
...............
4-10 R4.2.1.4-5
..............
4-10 R4.2.2-1 ..................
4-11 SDS4.3-1 ................
4-11 R 4.3-1 .....................
4-11 SDS4.3.1-1
.............
4-1.1 SDS4.3.1-2
.............
4-11 R4.3.1-1 .................
4-11 R4.3.1-2 .................
4-11 R4.3.1-3 .................
4-12 R4.4-1 ....................
4-13 R4.4.1.1-1
..............
4-13 SDS4.4.1.2-1
..........
4-13 SDS4.4.1.2-2
..........
4-13 SDS4.4.1.2-3
..........
4-13 SDS4.4.1.2-4
..........
4-14 R4.4.1.2-1
..............
4-14 SDS4.4.1.2-5
..........
4-15 R4.4.1.2-2..............
4-15 R4.4.1.2-3
....... 4-15 SDS4.4.1.2-6
..........
4-18 R4.4.1.2-4
..............
4-18 R4.4.1.2-5
..............
4-18 SDS4.4.1.2-7
..........
4-18 SDS4.4.1.2-8
..........
4-18 SDS4.4.1.2-9
..........
4-20 R4.4.1.2-6
..............
4-20 SDS4.4.1.2-10
........ 4-22 R4.4.1.2-7
..............
4-22 R4.4.1.2-8
..............
4-24 R4.4.1.2-9
..............
4-26 R4.4.1.2-10
...... 4-28 R4.4.1.3-1
..............
4-29 SDS4.4.1.4-1
..........
4-29 R4.4.1.5-1
..............
4-30 SDS4.4.1.5-1
..........
4-30 SDS4.4.1.5-2
..........
4-30 R4.4.1.5-2
..............
4-30 SDS4.4.1.5-3
..........
4-30 R4.4.1.5-3
..............
4-30 R4.4.1.5-4
..............
4-30 R4.4.1.5-5
..............
4-30 R4.4.1.5-6
..............
4-30 R4.4.1.5-7
..............
4-31 R4.4.1.5-8
..............
4-31 SDS4.4.1.5-12
........ 4-31 SDS4.4.1.5-13
........ 4-32 SDS4.4.1.5-14
........ 4-32 WNA-DS-01667-WBT-NP, Rev. 1 Ai RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -System Design Specification REQUIREMENTS Design and/or other requirements have been identified in this docufne!1t.
Following is a list of the requirement numbers and the document page on which the requirement is identified.
SDS2.2-1 ................
2-1 R4.3.1-1 .................
4-11 SDS3.l-1 ................
3-1 R4.3.1-2 .................
4-11 SDS3.2-1 ................
3-1 R4.3.1-3 .................
4-12 SDS3.3-1 ................
3-1 R4.4-1 ....................
4-13 SDS4.2.1-1
.............
4-3 R4.4.l.1-1
..............
4-13 SDS4.2.1-2
.............
4-3 SDS4.4.1.2-1..
........ 4-13 SDS4.2.1-3
.............
4-3 SDS4.4.1.2-2
..........
4-13 SDS4.2.1-4
.............
4-3 SDS4.4.1.2-3
..........
4-13 SDS4.2.1-5
.............
4-3 SDS4.4.1.2-4
..........
4-14 SDS4.2.1-6
.............
4-3 R4.4.1.2-1
..............
4-14 R4.2.1.1-1
............... SDS4.4.1.2-5
..........
4-15 SDS4.2.1.1-1
.........
.4-5 R4.4.1.2-2
..............
4-15 SDS4.2.1.1-2
..........
4-5 R4.4.1.2-3
..............
4-15 SDS4.2.1.1-3
.........
.4-5 SDS4.4.1.2-6
..........
4-18 SDS4.2.1.1-4
..........
4-5 R4.4.1.2-4
..............
4-18 SDS4.2.1.1-5
..........
4-5 R4.4.1.2-5
..............
4-18 R4.2.1.2-1
...............
4-5 SDS4.4.1.2-7
..........
4-18 R4.2.1.2-2
...............
4-5 SDS4.4.1.2-8
..........
4-18 R4.2.1.2-3
...............
4-5 SDS4.4.1.2-9
..........
4-20 R4.2.1.2-4
...............
4-6 R4.4.1.2-6
.. : ...........
4-20 R4.2.1.2-5
...............
4-6 SDS4.4.1.2-10
........ 4-22 SDS4.2.1.2-1
..........
4-6 R4.4.1.2-7
..............
4-22 SDS4.2.1.2-2
..........
4-6 R4.4.1.2-8
..............
4-24 SDS4.2.1.3-1
..........
4-9 R4.4.1.2-9
..............
4-26 SDS4.2.1.3-2
..........
4-9 R4.4. (2-10 ............
4-28 R4.2.1.3-1
...............
4-9 R4.4.1.3-1
..............
4-29 SDS4.2.1.3-3
..........
4-9 SDS4.4.1.4-1
..........
4-29 R4.2.1.3-2
...............
4-9 R4.4.1.5-1
..............
4-30 R4.2.1.3-3
...............
4-9 SDS4.4.1.5-1
..........
4-30 R4.2.1.3-4
...............
4-9
..........
4-30 R4.2.1.3-5
...............
4-9 R4.4.1.5-2
..............
4-30 R4.2.1.4-1
...............
4-10 SDS4.4.1.5-3
..........
4-30 R4.2.1.4-2
...............
4-10 R4.4.1.5-3
..............
4-30 R4.2.1.4-3
...............
4-10 R4.4.1.5-4
..............
4-30
...............
4-10 R4.4.1.5-5
..............
4-30 R4.2.1.4-5
...............
4-10 R4.4.1.5-6
..............
4-30 R4.2.2-1 ..................
4-11 R4.4.1.5-7
..............
4-31 SDS4.3-1 ................
4-11 R4.4.1.5-8
..............
4-31 R4.3-1 .....................
4-11 SDS4.4.1.5-12
........ 4-31 SDS4.3.1-1
.............
4-11 SDS4.4.1.5-13
........ 4-32 SDS4.3.1-2
.............
4-11 SDS4.4.1.5-14
........ 4-32 WNA-DS-01667-WBT-NP, Rev. 1 xi Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects R4.4.1.5-7
....... 4-32 SDS4.4.2.1-1
..........
4-32 SDS4.4.2.1-2
..........
4-32 SDS4.4.2.1-3
..........
4-33 1R4.4.2.1-1
...............
4-33 R4.4.2.1-2
...............
4-33 R4.4.2.1-3
...............
4-33 R4.4.2.2-1
...............
4-33 R4.4.2.2-2
...............
4-33 R4.4.2.3-1
...............
4-33 R4.4.2.3-2
...............
4-33 R4.4.2.4-1
...............
4-34 R4.4.2.4-2
...............
4-34 R4.4.2.4-3
...............
4-34 R.2.2.1.11-1
............
4-34 R4.4.2.6-1
...............
4-34 R4.4.2.6-2
...............
4-35 R4.4.2.6-3
...............
4-35 R4.4.2.6-4
...............
4-35 R4.4.2.6-5
...............
4-35 R4.4.2.6-6
...............
4-35 R4.4.2.7-1
...............
4-35 R4.4.2.7-2
...............
4-35 R4.4.2.8-1
...............
4-35 R4.4.2.8-2
...............
4-36 R4.4.2.9-1
...............
4-36 R4.4.2.10-1
.............
4-36 R4.4.2.10-2
.............
4-36 R4.4.3-1 ..................
4-36 R4.4.3-2 ..................
4-36 R4.4.3-3 ..................
4-36 R4.4.3-4 ..................
4-36 R4.4.3-5 ..................
4-37 R4.4.3-6 ........ 4-37 R4.4.3-7 ..................
4-37 R4.4.3-8 ..................
4-37 SDS4.4.3-1
.............
4-37 R4.4.3-9 ..................
4-37 R4.4.3-10
..............
4-37 R4.4.3-11
............
4-37 R4.4.3-12
................
4-37 R4.4.3-12
................
4-37 k4.4.3-13..........
4-37 R4.4.3-14
................
4-38 R4.4.3-15
................
4-38 R4.4.3-16
................
4-38 R4.4.3-17
...............
4-38 R4.4.3-18
...............
4-38 R4.4.3-19
...............
4-38 R4.4.3-20
...............
4-38 R4.4.3-21
...............
4-38 SDS5.1-1 ................
5-1 SDS5.2-1 ................
5-1 SDS5.2-2 ................
5-1 SDS5.2-3 ................
5-1 R5.2-1 ...................
5-3 R5.2-2 ....................
5-3 R5.2-3 ....................
5-3 R5.2-4 ....................
5-3 R5.2-5 ....................
5-4 R6.1-1 ....................
6-1 R6.1-2 ....................
6-1 R6.1-3 ....................
6-1 R6.1-1 ....................
6-1 R6.2-1 ....................
6-1 R6.2-2 ....................
6-2 WNA-DS-01667-WBT-NP, Rev. 1 xii RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -System Design Specification R4.4.1.5-7
...............
4-32 R4.4.3-17
...............
4-38 SDS4.4.2.1-1
..........
4-32 R4.4.3-18
...............
4-38 SDS4.4.2.1-2
..........
4-32 R4.4.3-19
...............
4-38 SDS4.4.2.1-3
..........
4-33 R4.4.3-20
...............
4-38 . R4.4.2.1-1
...............
4-33 R4.4.3-21
...............
4-38 R4.4.2.1-2
...............
4-33 SDS5.1-1 ................
5-1 R4.4.2.1-3
...............
4-33 SDS5.2-1..
..............
5-1 R4.4.2.2-1
...............
4-33 SDS5.2-2 ................
5-1 R4.4.2.2-2
...............
4-33 SDS5.2-3 ................
5-1 R4.4.2.3-1
...............
4-33 R5.2-1 ....................
5-3 R4.4.2.3-2
...............
4-33 R4.4.2.4-1
...............
4-34 *1 R5.2-2 ....................
5-3 R5.2-3 ....................
5-3 R4.4.2.4-2
...............
4-34 R5.2-4 .. : .................
5-3 R4.4.2.4-3
...............
4-34 R5.2-5 ....................
5-4 R2.2.1.11-1
.............
4-34 R6.1-1 ....................
6-1 R4.4.2.6-1
... , ...........
4-34 R6.1-2 .....................
6-1 R4.4.2.6-2
...............
4-35 R6.1-3 ....................
6-1 R4.4.2.6-3
...............
4-35 R6.1-1 ....................
6-1 R4.4.2.6-4
...............
4-35 R6.2-1 ....................
6-1 R4A2.6-5 ...............
4-35 R6.2-2 ....................
6-2 R4.4.2.6-6
...............
4-35 R4.4.2. 7-1 ...............
4-35 R4.4.2.7-2
...............
4-35 R4.4.2.8-1
...............
4-35 R4.4.2.8-2
...............
4-36 R4.4.2.9-1
...............
4-36 R4.4.2.10-1
.............
4-36 R4.4.2.10-2
.............
4-36 R4.4.3-1 ..................
4-36 R4.4.3-2 ..................
4-36 R4.4.3-3 ..................
4-36 R4.4.3-4 ..................
4-36 R4.4.3-5 ..................
4-37 R4.4.3-6 ..................
4-37 R4.4.3-7 ..................
4-37 R4.4.3-8 ..................
4-37 SDS4.4.3-1
.............
4-37 R4.4.3-9 ..................
4-37' R4.4.3-10
..............
- .4-37 R4.4.3-11
.............
- .. 4-37 R4.4.3-12
................
4-37 R4.4.3-12
................
4-37 R4.4.3-13.:
..............
4-37 R4.4.3-14
................
4-38 R4.4.3-15
................
4-38 R4.4.3-16
................
4-38 WNA-DS-01667-WBT-NP, Rev. 1 xii Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification SECTION 1 INTRODUCTION 1.1 PURPOSE The purpose of this document is to define the hardware design requirements and provide a high-level hardware description for the Watts Bar Unit 2 Post Accident Monitoring System (PAMS).The hardware design requirements are necessary for the PAMS implementation specified in WNA-DS-01617-WBT, "Post Accident Monitoring System -System Requirements Specification" (Reference 1).1.2 SCOPE This document defines the physical hardware configuration necessary to implement the requirements provided in Reference 1.1.3 FORMAT OF THE DOCUMENT 1.3.1 Requirement Compliance When showing compliance to a higher tiered requirement, the specified document and requirement number are presented in () following the associated design specification text. The following references are used through this document: (SysRS R#### -##) or (SysRS Section ###) is Reference 1, WNA-DS-01617-WBT, Rev.
1, "PostAccident Monitoring System -System Requirements Specification," Westinghouse Electric Company LLC.(FPD R#### -##) or (FPD Section###)
is Reference 2, 00000-ICE-30155, Rev. 9, "System Requirements Specification for the Common Q Generic Flat Panel Display," Westinghouse Electric Company LLC.(PS Section###)
is Reference 3, 00000-ICE-30159, Rev. 02, "Hardware Requirements Specification for the Common Q Power Supply System," Westinghouse Electric Company LLC.1.3.2 Requirements Specification Format System requirements are specified throughout this document and are presented in the following format to clearly distinguish them from other text.R### -##[Requirement text.]Guidance:
Guidance text.WNA-DS-01667-WBT-NP, Rev. 1 1-1 RRAS Watts Bar 2 NSSS Completion Program I&C Projects 1.1 PURPOSE SECTION 1 INTRODUCTION Post Accident Monitoring System Design Specification The purpose of this document is to define the hardware design requirements and provide a high-level hardware description for the Watts Bar Unit 2 Post Accident Monitoring System (PAMS). The hardware design requirements are necessary for the PAMS implementation specified in WNA-DS-01617-WBT, "Post Accident Monitoring System -System Requirements Specification" (Reference 1). 1.2 SCOPE This document defines the physical hardware configuration necessary to implement the requirements provided in Reference
- 1. 1.3 . FORMAT OF THE DOCUMENT 1.3.1 Requirement Compliance When showing compliance to a higher tiered requirement, the specified document and requirement number are presented in ( ) following the associated design specification text. The following references are used through this document: (SysRS R#### -##) or (SysRS Section ###) is Reference 1, WNA-DS-01617-WBT, Rev. 1, "Post Accident Monitoring System -System Requirements Specification," Westinghouse Electric Company LLC. (FPD R#### -##) or (FPD Section###)
is Reference 2, 00000-ICE-30155, Rev. 9, "System Requirements Specification for the Common Q Generic Flat Panel Display," Westinghouse Electric Company LLC. (PS Section###)
is Reference 3, 00000-ICE-30159, Rev. 02, "Hardware Requirements Specification for the Common Q Power Supply System," Westinghouse Electric Company LLC. 1.3.2 Requirements Specification Format System requirements are specified throughout this document and are presented in the following format to . clearly distinguish them from other text. R### -## [Requirement text.] Guidance:
Guidance text. WNA-DS-OI667-WBT-NP, Rev. 1 1-1 Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C ProjectsRationale: Rationale text.Each requirement is uniquely numbered, although the numbers may not necessarily be in order. It is theintent that, in future revisions of this document, requirements retain their original number. New requirements are assigned a new, unique number.Some requirements are new design requirements originating in this document and hence do not need requirement traceability.
Other requirements that may need traceability are referenced in the following format.(Reference X R###) or (Reference X Section ###)1.3.3 Design Statement Format Design statements are specified throughout this document and are presented in the following format to clearly distinguish them from other text.SDS### -##[Design statement text (Requirement ID or Section).]Guidance: Guidance text.Rationale: Rationale text.
Each design statement is uniquely numbered, although the numbers may not necessarily be in order. It isthe intent that, in future revisions of this document, design statements retain their original number. New design statements are assigned a new, unique number.
All the design statements are traced to their requirement statements in the following format.(SysRS R#### -##), (SysRS Section ###), (FPD R#### -##), (FPD Section###), (PS Section###)(Reference XR###) or (Reference XSection ###)(Last Page of Section 1)WNA-DS-01667-WBT-NP, Rev. I 1-2 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Rationale:
Rationale text. Post Accident Monitoring System -System Design Specification Each requirement is uniquely numbered, although the numbers may not necessarily be in order. It is the intent that, in future revisions of this document, requirements retain their original number. New requirements are assigned a new, unique number. Some requirements are new design requirements originating in this document and hence do not need requirement traceability.
Other requirements that may need traceability are referenced in the following format. (Reference X R###) or (Reference X Section ###) 1.3.3 Design Statement Format Design statements are specified throughout this document and are presented in the following format to clearly distinguish them from other text. SDS### -## [Design statement text (Requirement ID or Section).]
Guidance:
Guidance text. Rationale:
Rationale text. Each design statement is uniquely numbered, although the numbers may not necessarily be in order. It is the intent that, in future revisions of this document, design statements retain their original number. New design statements are assigned a new, unique number. All the design statements are traced to their requirement statements in the following format. (SysRS R#### -##), (SysRS Section ###), (FPD R#### -##), (FPD Section###), (PS Section###) (Reference X R###) or (Reference X Section ###) (Last Page of Section 1) WNA-DS-01667-WBT-NP, Rev. 1 1-2 Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification SECTION 2 PAMS ARCHITECTURE DESCRIPTION 2.1 PAMS OVERVIEW The Watts Bar Unit 2 PAMS consists of two separate Class 1E trains that are built on an AdvantController 160 (AC160) platform.
Each train of PAMS has a flat panel display (FPD) for its operator's module (OM) and maintenance and test panel (MTP).The system requirements specification for the FPD is provided in 00000-ICE-30155, Rev. 9, "System Requirements Specification for the Common Q Generic Flat Panel Display," Westinghouse Electric Company LLC. (Reference 2).Each train is mounted in a dedicated cabinet, with identical hardware. Therefore, the following discussion addresses the hardware requirements of a single PAMS train. Any differences in the hardware configuration for Train A and Train B will be described explicitly.
2.2 PAMS ARCHITECTURE SDS2.2-1[The major subsystems included in each train of the Watts Bar Unit 2 PAMS are as follows (SysRS R3.1.2-2), (SysRS R3. 1.3-1), (SysRS R3.3.2-1), (SysRS 3.3.2-2): 1. AC160 rack- Two per train 2. MTP -One per train 3. OM -One per train]
Guidance:
Figure 2.1-1, "PAMS Architecture," shows the basic architecture of the Watts Bar Unit 2 PAMS.WNA-DS-01667-WBT-NP, Rev. 1 2-1 RRAS Watts Bar 2 NSSS Completion Program I&C Projects SECTION 2 Post Accident Monitoring System -System Design Specification PAMS ARCHITECTURE DESCRIPTION 2.1 PAMS OVERVIEW The Watts Bar Unit 2 PAMS consists of two separate Class IE trains that are built on an Advant Controller 160 (ACI60) platform.
Each train ofPAMS has a flat panel display (FPD) for its operator's module (OM) and maintenance and test panel (MTP). The system requirements specification for the FPD is provided in OOOOO-ICE-30155, Rev. 9, "System Requirements Specification for the Common Q Generic Flat Panel Display," Westinghouse Electric Company LLC. (Reference 2). Each train is mounted in a dedicated cabinet, with identical hardware.
Therefore, the following discussion addresses the hardware requirements of a single P AMS train. Any differences in the hardware configuration for Train A and Train B will be described explicitly.
2.2 PAMS ARCHITECTURE SDS2.2-1 [The major subsystems included in each train of the Watts Bar Unit 2 PAMS are as follows (SysRS R3.1.2-2), (SysRS R3.j.3-1), (SysRS R3.3.2-1), (SysRS3.3.2-2):
- 1. AC160 rack -Two per train 2. MTP -One per train 3. OM -One per train] Guidance:
Figure 2.1-1, "P AMS Architecture," shows the basic architecture of the Watts Bar Unit 2 PAMS. WNA-DS-01667-WBT-NP, Rev. 1 2-1 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -System Design Specification a,c Figure 2.1-1. 1 (Last Page of Section 2)I a,c WNA-DS-01667-WBT-NP, Rev. I 2-2 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Figure 2.1-1. [ (Last Page of Section 2) WNA-DS-01667-WBT-NP, Rev. 1 2-2 Post Accident Monitoring System Design Specification a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects SECTION 3 PAMS FUNCTIONALITY 3.1 PAMS FUNCTIONALITY OVERVIEW SDS3.1-1[The PAMS performs post accident monitoring functions such as reactor vessel level monitoring, subcooled margin monitoring, and core exit thermocouple (CET) monitoring. (SysRS R2.3. 1-1)]3.2 MTP FUNCTIONALITY SDS3.2-1[The MTP, located in each PAMS train, provides the human machine interface (HMI) that is used for maintenance, test, and internal alarm functions. (SysRS R2.6.1-4), (SysRS R2.8-1)]
Guidance:
The MTP provides displays in support of the following activities:
- Surveillance testing displays to verify PAMS operability
- Maintenance displays to support corrective maintenance activities
- Setpoint displays to provide the capability to monitor, change, load, and save setpoints (adjustable parameters) 0 System status displays to provide detailed PAMS status and diagnostics information" System health displays to provide diagnostic monitoring information for the AC 160 processor module, communication interface module, input modules, and output modules" Operational displays to monitor PAMS operational status 3.3 OM FUNCTIONALITY SDS3.3-1[The OM, located in each PAMS train and mounted in the control room, performs all the functions performed by the MTP except for the maintenance functions. (SysRS R2. 6.2.1-1)](Last Page of Section 3)WNA-DS-01667-WBT-NP, Rev. 1 3-1 RRAS Watts Bar 2 NSSS Completion Program I&C Projects*
SECTION 3 PAMS FUNCTIONALITY 3.1 PAMS FUNCTIONALITY OVERVIEW SDS3.1-1 Post Accident Monitoring System -System Design Specification
[The P AMS performs post accident monitoring functions such as reactor vessel level monitoring, subcooled margin monitoring, and core exit thermocouple (CET) monitoring. (SysRS R2.3.1-1)]
3.2 MTP FUNCTIONALITY SDS3.2-1 [The MTP, located in each P AMS train, provides the human machine interface (HMI) that is used for maintenance, test, and internal alarm (SysRS R2.6.1-4), (SysRS R2.B-l)] Guidance:
The MTP provides displays in support of the following activities:
- Surveillance testing displays to verify PAMS operability
- Maintenance displays to support corrective maintenance activities
- Setpoint displays to provide the capability to monitor, change, load, and save setpoints (adjustable parameters)
- System status displays to provide detailed pAMS status and diagnostics information
- System health displays to provide diagnostic monitoring information for the AC160 processor module, communication interface module, input modules, and output modules
- Operational displays to monitor PAMS operational status 3.3 OM FUNCTIONALITY SDS3.3-1 [The OM, located in each PAMS train and mounted in the control room, performs all the functions performed by the MTP except for the maintenance functions. (SysRS R2.6.2.1-1)] (Last Page of Section 3) WNA-DS-01667-WBT-NP, Rev. 1 3-1 Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification SECTION 4 PAMS HARDWARE CONFIGURATION 4.1 PAMS HARDWARE CONFIGURATION OVERVIEWThe Watts Bar Unit 2 PAMS cabinet includes the following hardware as shown in Figure 4.1-1.WNA-DS-01667-WBT-NP, Rev. 1 4-1" RRAS Watts Bar 2 NSSS Completion Program I&C Projects SECTION 4 Post Accident Monitoring System -System Design Specification PAMS HARDWARE CONFIGURATION 4.1 PAMS HARDWARE CONFIGURATION OVERVIEW The Watts Bar Unit 2 PAMS cabinet includes the following hardware as shown in Figure 4.1-1. WNA-DS-01667-WBT-NP, Rev. 1 4-1 Post Accident Monitoring System -SystemDesign Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects ac Figure 4.1-1. [I a,c WNA-DS-01667-WBT-NP, Rev. 1 4-2 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Figure 4.1-1. [ WNA-DS-01667-WBT-NP, Rev. 1 4-2 Post Accident Monitoring System -System -Design Specification a,c Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification 4.2 PAMS CABINET The PAMS cabinet shall have the following features.4.2.1 Cabinet Layout SDS4.2.1-1
[The Watts Bar Unit 2 PAMS is housed in a standard Westinghouse cabinet that is seismically qualified.(Reference 10, G04), (SysRSR3.1.7-1)]
Guidance: The overall dimension of the Watts Bar Unit 2 PAMS cabinet is 87"h X 28"w X 29"d. The height of the cabinet includes a 4 inch base. A basic layout of the Watts Bar Unit 2 PAMS cabinet is depicted in Figure 4.2-1.SDS4.2.1-2
[The Watts Bar Unit 2 PAMS cabinet is designed to accommodate top cable entry. (SysRS R3.1.1-6)]
SDS4.2.1-3 a,c I SDS4.2.1-4 a,c SDS4.2.1-5 a,c SDS4.2.1-6 a,c WNA-DS-01667-WBT-NP, Rev. 1 4-3 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -System Design Specification 4.2 PAMS CABINET ThePAMS cabinet shall have the following features.
4.2.1 Cabinet Layout SDS4.2.1-1
[The Watts Bar Unit 2 PAMS is housed in a standard Westinghouse cabinet that is seismically qualified. (Reference 10, 0(4), (SysRS R3.1. 7-1)} Guidance:
The overall dimension of the Watts Bar Unit 2 PAMS cabinet is 87"h X 28"w X 29"d. The height of the cabinet includes a 4 inch base. A basic layout of the Watts Bar Unit 2 PAMS cabinet is depicted in Figure 4.2-1. SDS4.2.1-2 (the Watts Bar Unit 2 P AMS cabinet is designed to accommodate top cable entry. (SysRS R3.1.1 SDS4.2.1-3
[ SDS4.2.1-4
[ SDS4.2.1-5 SDS4.2.1-6 WNA"DS-01667-WBT-NP, Rev. 1 4-3 a,c ] a,c ] a,c a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects a,c Figure 4.2-1. [I a,c WNA-DS-01667-WBT-NP, Rev. 1 4-4 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Figure 4.2-1. [ WNA-DS-01667-WBT-NP, Rev. 1 4-4 Post Accident Monitoring System Design Specification a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects 4.2.1.1 Common Q Power Supply Layout R4.2.1.1-1 I SDS4.2.1.1-1 SDS4.2.1.1-2 SDS4.2.1.1-3 K SDS4.2.1.1-3 K SDS4.2.1.1-5 4.2.1.2 RF616 Primary Subrack Layout R4.2.1.2-1 K R4.2.1.2-2 K R4.2.1.2-3 a,c a,c a,c I a,c Iac a,c I a,c a,c WNA-DS-01667-WBT-NP, Rev. 1 4-5 RRAS Watts Bar 2 NSSS Completion Program I&C Projects 4.2.1.1 Common Q Power Supply Layout R4.2.1.1-1
[ CDS402oJOJ_J rDS402o10J-2 SDS4.2.1.1-3
[ SDS4.2.1.1-4
[ SDS4.2.1.1-5
[ 4.2.1.2 RF616 Primary Subrack Layout R4.2.1.2-1
[ R4.2.1.2-2
[ R4.2.1.2-3 WNA-DS-01667-WBT-NP, Rev. 1 4-5 Post Accident Monitoring System -System Design Specification
]a,c a,c ] a,c ] a,c ] ]a,c a,c ] a,c ] a,c ] a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects R4.2.1.2-4 R4.2.1.2-5 SDS4.2.1.2-1 SDS4.2.1.2-2 a,c a,c a,c a,c IWNA-DS-01667-WBT-NP, Rev.
1 4-6 RRAS Watts Bar 2 NSSS Completion Program I&C Projects R4.2.1.2-4 R4.2.1.2-5 SDS4.2.1.2-1
[ SDS4.2.1.2-2 WNA-DS-01667-WBT-NP, Rev. 1 4-6 Post Accident Monitoring System -System Design Specification a,c a,c a,c ] a,c RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -System Design Specification a,c WNA-DS-01667-WBT-NP, Rev. 1 4-7 RRAS Watts Bar 2 NSSS Completion Program I&C Projects WNA-DS-01667-WBT-NP, Rev. 1 4-7 Post Accident Monitoring System -System Design Specification a,c Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification a,c I1 Figure 4.2-2. [I a,c WNA-DS-01667-WBT-NP, Rev. 1 4-8 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Figure 4.2-2. WNA-DS-01667-WBT-NP, Rev. 1 4-8 Post Accident Monitoring System Design Specification a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects 4.2.1.3 MTP Layout SDS4.2.1.3-1 SDS4.2.1.3-2 I R4.2.1.3-1 SDS4.2.1.3-3 R4.2.1.3-2 R4.2.1.3-3 K R4.2.1.3-4 R4.2.1.3-5 a,c I a,c I a,c a,c I a,c a,c a,c a,c I WNA-DS-01667-WBT-NP, Rev. 1 4-9 I Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification 4.2.1.3 MTP Layout SDS4.2.1.3-1 a,c [ ] SDS4.2.1.3-2 a,c [ ] R4.2.1.3-1 a,c SDS4.2.1.3-3 a,c [ ] R4.2.1.3-2 a,c R4.2.1.3-3 a,c [ ] R4.2.1.3-4
[ t,e R4.2.1.3':'S a,c [ ] WNA-DS-01667-WBT-NP, Rev. 1 4-9 RRAS Watts Bar 2 NSSS Completion Program I&C Projects 4.2.1.4 RF620 Extension Subrack Layout R4.2.1.4-1 L R4.2.1.4-2 R4.2.1.4-3 Post Accident Monitoring System -System Design Specification a,c I a,c a,c R4.2.1.4-4 I R4.2.1.4-5 a,c I a,cWNA-DS-01667-WBT-NP, Rev.
1 4-10 RRAS Watts Bar 2 NSSS Completion Program I&C Projects 4.2.1.4 RF620 Extension Subrack Layout R4.2.1.4-1 R4.2.1.4-2
[ R4.2.1.4-3 R4.2.1.4-4
[ R4.2.1.4-5 WNA-DS-01667-WBT-NP, Rev. 1 4-10 Post Accident Monitoring System -System Design Specification a,c a,c a,c ] a,c Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification 4.2.2 Cabinet Numbering R4.2.2-1[As per TVA requirement, the two cabinets for Train A and Train B shall be numbered 2-R-179 and 2-R-180 respectively.]
4.3 MTP/OM CONFIGURATION SDS4.3-1 a,c R4.3-1 a,c 4.3.1 Keylock Switches SDS4.3.1-1 a,c SDS4.3.1-2 a,c R4.3.1-1 a,c K I R4.3.1-2 a,c WNA-DS-01667-WBT-NP, Rev. 1 4-11 RRAS Watts Bar 2 NSSS Completion Program I&C Projects 4.2.2 Cabinet Numbering R4.2.2-1 Post Accident Monitoring System -System Design Specification
[As per TVA requirement, the two cabinets for Train A and Train B shall be numbered 2-R-179 and 2-R-180 respectively.]
4.3 MTP/OM CONFIGURATION SDS4.3-1 a,c [ ] R4.3-1 a,c [ ] 4.3.1 Keylock Switches SDS4.3.1-1 a,c I[ ] SDS4.3.1-2 a,c [ ] R4.3.1-1 a,c [ ] R4.3.1-2 a,c WNA-DS-01667-WBT-NP, Rev. 1 4-11 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -System Design Specification R4.3.1-3 I a,c I WNA-DS-01667-WBT-NP, Rev. 1 4-12 Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification
[ ] R4.3.1-3 a,c [ ] WNA-DS-01667-WBT-NP, Rev. 1 4-12 I Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification 4.4 HARDWARE DESCRIPTION R4.4-1[The Common Qualified Platform (Common Q) line of qualified hardware shall be used to implement theWatts Bar Unit 2 PAMS subsystems, cabinets, cablings, and other related equipment.]As appropriate, additional detailed hardware design requirement documents are provided for individualhardware components.
4.4.1 Common Q Qualified Hardware The following standard Common Q hardware is used for the Watts Bar Unit 2 PAMS: " Cabinet* AC160 Modules* F0 Termination Units* FPD System" Power Supply System 4.4.1.1 Cabinet R4.4.1.1-1
[A Westinghouse standard nuclear grade instrumentation and control (I&C) cabinet, Reference 10, shall be used for the Watts Bar Unit 2 PAMS. (SysRSR3.1.1-3), (SysRSR3.1.6-1)]
4.4.1.2 AC160 Modules SDS4.4.1.2-1 a,c K SDS4.4.1.2-2 a,c SDS4.4.1.2-3 a,c WNA-DS-01667-WBT-NP, Rev. 1 4-13 RRAS Watts Bar 2 NSSS Completion Program I&C Projects 4.4 HARDWARE DESCRIPTION R4.4-1 Post Accident Monitoring System -System Design Specification
[The Common Qualified Platform (Common Q) line of qualified hardware shall be used to implement the Watts Bar Unit 2 PAMS subsystems, cabinets, cablings, and other related equipment.]
As appropriate, additional detailed hardware design requirement documents are provided for individual hardware components.
4.4.1 Common Q Qualified Hardware The following standard Common Q hardware is used for the Watts Bar Unit 2 PAMS:
- Cabinet*
- AC160 Modules
- 110 Termination Units
- FPD System
- Power Supply System 4.4.1.1 Cabinet R4.4.1.1-1
[A Westinghouse standard nuclear grade instrumentation and control (I&C) cabinet, Reference 10, shall be used for the Watts Bar Unit 2 PAMS. (SysRS R3.1.1-3), (SysRS R3. 1. 6-1)] 4.4.1.2 AC160 Modules SDS4.4.1.2-1
[ SDS4.4;1.2-2 SDS4.4.1.2-3 I[ WNA-DS-OI667-WBT-NP, Rev. 1 4-13 a,c ] a,c a,c ]
Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects SDS4.4.1.2-4 a,c.R4.4.1.2-1 I Table 4.4-1.a,c I I a,c a,c WNA-DS-01667-WBT-NP, Rev. 1 4-14 RRAS Watts Bar 2 NSSS Completion Program I&C Projects SDS4.4.1.2-4 .R4.4.1.2-1
[ Table 4.4-1. [ WNA-DS-01667-WBT-NP, Rev. 1 4-14 Post Accident Monitoring System Design Specification a,c a,c ] a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-1.SDS4.4.1.2-5 R4.4.1.2-2 R4.4.1.2-3 I I 8,C a,c a,c a,c I I a,c WNA-DS-01667-WBT-NP, Rev. 1 4-15 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-1. [ SDS4.4.1.2-5 R4.4.1.2-2
[ R4.4.1.2-3
[ . WNA-DS-OI667-WBT-NP, Rev. 1 4-15 Post Accident Monitoring System -System Design Specification a,c a,c a,c ]
Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-2. [a,c a,c WNA-DS-01667-WBT-NP, Rev. 1 4-16 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-2. [ WNA-DS-01667-WBT-NP, Rev. 1 4-16 Post Accident Monitoring System Design Specification a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-3. [IaRc a,c WNA-DS-01667-WBT-NP, Rev. 1 4-17 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-3. [ WNA-DS-01667-WBT-NP, Rev. 1 4-17 Post Accident Monitoring System Design Specification
]s,c a,c RRAS Watts Bar 2 NSSS Completion Program I&C Projects SDS4.4.1.2-6 R4.4.1.2-4 R4.4.1.2-5 Il SDS4.4.1.2-7 SDS4.4.1.2-8 Post Accident Monitoring System -System Design Specification a,c a,I a,c IC a,c WNA-DS-01667-WBT-NP, Rev. 1 4-18 RRAS Watts Bar 2 NSSS Completion Program I&C Projects SDS4.4.1.2-6 R4.4.1.2-4
[ R4.4.1.2-5
[ SDS4.4.1.2-7
[ SDS4.4.1.2-8 WNA-DS-01667-WBT-NP, Rev. 1 4-18 Post Accident Monitoring System -System Design Specification a,c a,c ] a,c ] ]S,C a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-4.Table 4.4-5.I a,c a,c I a,c a,c WNA-DS-01667-WBT-NP, Rev. 1 4-19 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-4. [ Table 4.4-5. [ WNA-DS-01667-WBT-NP, Rev. 1 4-19 Post Accident Monitoring System -System Design Specification a,c a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects SDS4.4.1.2-9 a,c a,c]R4.4.1.2-6 K Table 4.4-6.a,c a,c WNA-DS-01667-WBT-NP, Rev. 1 4-20 RRAS Watts Bar 2 NSSS Completion Program I&C Projects SDS4.4.1.2-9 R4.4.1.2-6
[ Table 4.4-6. [ WNA-DS-01667-WBT-NP, Rev. 1 4-20 Post Accident Monitoring System Design Specification a,c a,c ] a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-6. [Iac a,c WNA-DS-01667-WBT-NP, Rev. 1 4-21 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-6. [ WNA-DS-01667-WBT-NP, Rev. 1 4-21 Post Accident Monitoring System -System Design Specification a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects SDS4.4.1.2-10 R4.4.1.2-7 a,c a,c Table 4.4-7A. [I aIc Item Designator Name Description ac WNA-DS-01667-WBT-NP, Rev. 1 4-22 RRAS Watts Bar 2 NSSS Completion Program I&C Projects SDS4.4.1.2-10 I I R4.4.1.2-7 I[ Table 4.4-7 A. Item Designator Name WNA-DS-01667-WBT-NP, Rev. 1 4-22 Post Accident Monitoring System -System Design Specification
]a,c Description a,c a,c ] ac Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-7B. [j ac Item Designator Name Description a,c WNA-DS-01667-WBT-NP, Rev. 1 4-23 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-7B. [ Item Designator Name WNA-DS-01667-WBT-NP, Rev. 1 4-23 Post Accident Monitoring System Design Specification Description , ]a,c a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects R4.4.1.2-8 a,c Table 4.4-8A. [I a~c a,c WNA-DS-01667-WBT-NP, Rev. 1 4-24 RRAS Watts Bar 2 NSSS Completion Program I&C Projects R4.4.1.2-S I[ Table 4.4-SA. [ WNA-DS-01667-WBT-NP, Rev. 1 4-24 Post Accident Monitoring System -System Design Specification a,c ] ]a,c a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-8B. [I a,c a,c WNA-DS-01667-WBT-NP, Rev. 1 4-25 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-SB. [ WNA-DS-01667-WBT-NP, Rev. 1 4-25 Post Accident Monitoring System -System Design Specification a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects R4.4.1.2-9 ac Table 4.4-9A. [I ac a,c I WNA-DS-01667-WBT-NP, Rev. 1 4-26 RRAS Watts Bar 2 NSSS Completion Program I&C Projects R4.4.1.2-9 i[ Table 4.4-9A. [ WNA-DS-01667-WBT-NP, Rev. 1 4-26 Post Accident Monitoring System Design Specification a,c ] ]s,c a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-9B. f I a,c a,c WNA-DS-01667-WBT-NP, Rev. 1 4-27 RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-9B. [
Rev. 1 4-27 Post Accident Monitoring System Design Specification a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects R4.4.1.2-10 a,c Table 4.4-10A. [I ac a,c WNA-DS-01667-WBT-NP, Rev. 1 4-28 RRAS Watts Bar 2 NSSS Completion Program I&C Projects R4.4.1.2-10 I[ Table 4.4-10A. [ WNA-DS-01667-WBT-NP, Rev. 1 4-28 Post Accident Monitoring System -System Design Specification a,c ] Js,c a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-10B. [I a,c a,c 4.4.1.3 I/O Termination Units R4.4.1.3-1
[The Watts Bar Unit 2 PAMS shall utilize the standard Common Q I/O termination units.]4.4.1.4 FPD System SDS4.4.1.4-1 a,c I WNA-DS-01667-WBT-NP, Rev. 1 4-29 I I RRAS Watts Bar 2 NSSS Completion Program I&C Projects Table 4.4-10B. [ 4.4.1.3 1/0 Termination Units R4.4.1.3-1 Post Accident Monitoring System -System Design Specification
[The Watts Bar Unit 2 PAMS shall utilize the standard Common Q I/O: tennination units.] 4.4.1.4 FPD System SDS4.4.1.4-1
[ WNA-DS-01667-WBT-NP, Rev. 1 4-29 a,c / a,c J Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects 4.4.1.5 Power Supply System R4.4.1.5-1 SDS4.4.1.5-1 I SDS4.4.1.5-2 R4.4.1.5-2 I SDS4.4.1.5-3 R4.4.1.5-3 R4.4.1.5-4 R4.4.1.5-5 R ER4.4.1.5-6 a,c I a,c I a,c a,c I a,c I a,c a,c a,c I a,c I WNA-DS-01667-WBT-NP, Rev. 1 4-30 RRAS Watts Bar 2 NSSS Completion Program I&C Projects 4.4.1.S Power Supply System R4.4.1.S-1
[ SDS4.4.1.S-1
[ SDS4.4.1.S-2 R4.4.1.S-2
[ SDS4.4.1.S-3 R4.4.1.S-3
[ R4.4.1.S-4
[ R4.4.1.S-S
[ R4.4.1.S-6
[ WNA-DS-01667-WBT-NP, Rev. 1 4-30 Post Accident Monitoring System Design Specification a,c ] a,c ] a,c a,c ] a,c Ja,c Ja,c a,c ] a,c ] \
Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects R4.4.1.5-7 a,c R4.4.1.5-8
[I a,C a,c Figure 4.4-1. [a,c SDS4.4.1.5-12 a,c WNA-DS-O 1667-WeT-NP, Rev. 1 4-31 WNA-DS-01667-WBT-NP, Rev. I 4-31 RRAS Watts Bar 2 NSSS Completion Program I&C Projects R4.4.1.S-7 R4.4.1.S-8
[ SDS4.4.1.S-12 Figure 4.4-1. [ WNA-DS-01667-WBT-NP, Rev. 1 4-31 Post Accident Monitoring System -System Design Specification a,c a,c a,c RRAS Watts Bar 2 NSSS Completion Program I&C Projects I Post Accident Monitoring System -System Design Specification a,c SDS4.4.1.5-13 SDS4.4.1.5-14 R4.4.1.5-7 4.4.2 PAMS Standard Hardware Subassemblies a,c I a,c I a,c 4.4.2.1 IRP SDS4.4.2.1-1 K SDS4.4.2.1-2 a,c a,c WNA-DS-01667-WBT-NP, Rev. 1 4-32 RRAS Watts Bar 2 NSSS Completion Program I&C Projects [ SDS4.4.1.5-13 I[ SDS4.4.1.5-14
[ R4.4.1.5-7 4.4.2 PAMS Standard Hardware Subassemblies 4.4.2.1 IRP SDS4.4.2.1-1 SDS4.4.2.1-2 WNA-DS-01667-WBT-NP, Rev. 1 4-32 Post Accident Monitoring System -System Design Specification a,c ] a,c ] a,c ] a,c a,c a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects I SDS4.4.2.1-3 R4.4.2.1-1 R4.4.2.1-2 R4.4.2.1-3 4.4.2.2 Cabinet Temperature Sensors R4.4.2.2-1 R4.4.2.2-2 4.4.2.3 Field Terminal Blocks R4.4.2.3-1 I a,c I a,c I a,c I I a,c a,c a,c ac I I a,c R4.4.2.3-2 a,c WNA-DS-01667-WBT-NP, Rev. 1 4-33 RRAS Watts Bar 2 NSSS Completion Program I&C Projects [ SDS4.4.2.1-3
[ R4.4.2.1-1 I[ R4.4.2.1-2
[ R4.4.2.1-3 4.4.2.2 Cabinet Temperature Sensors R4.4.2.2-1 R4.4.2.2-2
[ 4.4.2.3 Field Terminal Blocks R4.4.2.3-1
[ R4.4.2.3-2 WNA-DS-01667-WBT-NP, Rev. 1 4-33 Post Accident Monitoring System -System Design Specification a,c ] a,c ] a,c ] a,c a,c a,c ] a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects E 4.4.2.4 Input Power Distribution Breaker Panel (AC)R4.4.2.4-1 a,c I R4.4.2.4-2 R4.4.2.4-3 4.4.2.5 DC Distribution Breaker Assembly R2.2.1.11-1 4.4.2.6 Auxiliary Power Supply R4.4.2.6-1 a,c I a,c'ac a,c a,c I WNA-DS-01667-WBT-NP, Rev. 1 4-34 RRAS Watts Bar 2 NSSS Completion Program I&C Projects [ 4.4.2.4 Input Power Distribution Breaker Panel (AC) [4 0 4 0 2.4-1 R4.4.2.4-2
[ R4.4.2.4-3 4.4.2.5 DC Distribution Breaker Assembly R2.2.1.11-1 4.4.2.6 Auxiliary Power Supply R4.4.2.6-1
[ WNA-DS-01667-WBT-NP, Rev. 1 4-34 Post Accident Monitoring System -System Design Specification a,c ] a,c ] a,c J 'a,c a,c a,c ]
Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification R4.4.2.6-2 ac R4.4.2.6-3 a,c I. I R4.4.2.6-4 R4.4.2.6-5
[ R4.4.2.6-6 a,c K I 4.4.2.7 Primary Subrack -USA and USB Feeds R4.4.2.7-1 a,c R4.4.2.7-2 a,c£ I 4.4.2.8 Extension Subrack -USA and USB Feeds R4.4.2.8-1 a,c It WNA-DS-01667-WBT-NP, Rev. 1 4-35 RRAS Watts Bar 2 NSSS Completion Program I&C Projects R4.4.2.6-2
[ R4.4.2.6-3 R4.4.2.6-4
[ R4.4.2.6-5
[ R4.4.2.6-6 4.4.2.7 Primary Subrack -USA and USB Feeds R4.4.2.7-1 R4.4.2.7-2 I 4.4.2.8 Extension Subrack -USA and USB Feeds R4.4.2.8-1
'[ WNA-DS-01667-WBT-NP, Rev. 1 4-35 Post Accident Monitoring System -System Design Specification a,c a,c a,c a,c, a,c ]
Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects I R4.4.2.8-2 4.4.2.9 DP Cell Power Supplies R4.4.2.9-1 4.4.2.10 DIN Rail/TC514/Connection Units R4.4.2.10-1 IR.R4.4.2.10-2-a,c I a,c a,c I I a,c a,c 4.4.3 Cabling R4.4.3-1 R4.4.3-2 R4.4.3-3 I R4.4.3-4[a,c I] 8,C Ia,c I a,C WNA-DS-01667-WBT-NP, Rev. 1 4-36 Post Accident Monitoring System -RRAS Watts Bar 2 NSSS Completion Program I&C Projects System Design Specification
[ R4.4.2.8-2 4.4.2.9 DP Cell Power Supplies R4.4.2.9-1
[ 4.4.2.10 DIN RaillTC514/Connection Units R4.4.2.10-1
[ R4.4.2.10-2 4.4.3 Cabling ] a,c a,c ] a,c R4.4.3-1 a,c [ ] R4.4.3-2 [ ]8,C R4.4.3-3 [ ]8,C R4.4.3-4 [ ]8,C WNA-DS-01667-WBT-NP, Rev. 1 4-36 RRAS Watts Bar 2 NSSS Completion Program I&C Projects R4.4.3-5 R4.4.3-6 R4.4.3-7 K R4.4.3-8 I SDS4.4.3-1 K R4.4.3-9 K4.4.3-10 R4.4.3-11 R R4.4.3-12 ER4.4.3-12 I R4.4.3-13 Post Accident Monitoring System -System Design Specification a,c I a,c a,c a,c I a,c I ac ac~a,c axc I axc I a,c WNA-DS-01667-WBT-NP, Rev. 1 4-37 RRAS Watts Bar 2 NSSS Completion Program I&C Projects R4.4.3-5 [ R4.4.3-6 [ R4.4.3-7 [ [4<4<3-8 SDS4.4.3-1
[ R4.4.3-9 [ R4.4.3-10
[ R4.4.3-11
[ R4.4.3-12
[ R4.4.3-12
[ R4.4.3-13 I [ WNA-DS-01667-WBT-NP, Rev. 1 4-37 Post Accident Monitoring System Design Specification a,c ] a,c ] a,c J a,c ] a,c J a,c ] a,c ] a,c ] a,c ]
RRAS Watts Bar 2 NSSS Completion Program I&C Projects I R4.43-14 II R4.4.3-15 I R4.4.3-16 I*Post Accident Monitoring System-System Design Specification a,c I I a,c I a,C I a,C R4.4.3-17 R4.4.3-18 a,c a,c R4.4.3-19 R4.4.3-20 R4.4.3-21 I a,c a,c I a,c WNA-DS-01667-WBT-NP, Rev. 1 4-38 RRAS Watts Bar 2 NSSS Completion Program I&C Projects [ R4.4.3-14
[ R4.4.3-1S
[ R4.4.3-16
[ R4.4.3-17 R4.4.3-1S
[ R4.4.3-19
[ R4.4.3-20
[ R4.4.3-21 I [ WNA-DS-01667-WBT-NP, Rev. 1 4-38 Post Accident Monitoring System Design Specification a,c ] a,c a,c ] a,c ] a,c ] t*e Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects 5.1 SDS5.1-1 SECTION 5 INTERFACES AND COMMUNICATIONS MTP DATA LINK AF100 BUS COMMUNICATION a,c 5.2 SDS5.2-1 SDS5.2-2 I SDS5.2-3 a,c a,c a,c WNA-DS-01667-WBT-NP, Rev. 1 5-1 RRAS Watts Bar 2 NSSS Completion Program I&C Projects SECTION 5 Post Accident Monitoring System -System Design Specification INTERFACES AND COMMUNICATIONS 5.1 MTP DATA LINK SDSS.1-1 a,c 5.2 AF100 BUS COMMUNICATION SDSS.2-1 a,c a,c ] SDSS.2-3 a;c WNA-DS-01667-WBT-NP, Rev. 1 5-1 RRAS Watts Bar 2 NSSS Completion Program I&C Projects K Post Accident Monitoring System -System Design Specification a,c a,c Figure 5.2-1. [a,c WNA-DS-01667-WBT-NP, Rev. 1 5-2 RRAS Watts Bar 2 NSSS Completion Program I&C Projects [ Figure 5.2-1. [ WNA-DS-01667-WBT-NP, Rev. 1 5-2 Post Accident Monitoring System -System Design Specification a,e ] a,e Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects R5.2-1 K R5.2-2 R5.2-3 a,c a,c a,c R5.2-4 a,c WNA-DS-01667-WBT-NP, Rev. 1 5-3 RRAS Watts Bar 2 NSSS Completion Program I&C Projects RS.2-1 RS.2-2 RS.2-3 RS.2-4 WNA-DS-01667-WBT-NP, Rev. 1 5-3 Post Accident Monitoring System -System Design Specification a,c a,c a,c a,c Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects R5.2-5 L a,c(Last Page of Section 5)WNA-DS-01667-WBT-NP, Rev. 1 5-4 RRAS Watts Bar 2 NSSS Completion Program I&C Projects RS.2-S I[ (Last Page of Section 5) WNA-DS-01667-WBT-NP, Rev. 1 5-4 Post Accident Monitoring System Design Specification a,c ]
Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects SECTION 6 GROUNDING AND COOLING REQUIREMENTS 6.1 EARTHING SCHEME R6.1-1[The Watts Bar Unit 2 PAMS cabinet shall be provided with a high quality ground bus with a connectionto the plant ground grid.]I R6.1-2 I R6.1-3 ac I a,c I] a,c R6.1-1 a,c 6.2CABINET/COMPONENT COOLING R6.2-1 a,c WNA-DS-01667-WBT-NP, Rev. 1 6-1 RRAS Watts Bar 2 NSSS Completion Program I&C Projects SECTION 6 Post Accident Monitoring System -System Design Specification GROUNDING AND COOLING REQUIREMENTS 6.1 EARTHING SCHEME R6.1-1 [The Watts Bar Unit 2 PAMS cabinet shall be provided with a high quality ground bus with a connection to the plant ground grid.] [ R6.1-2 [ R6.1-3 [ 18,c R6.1-1 6.2 CABINET/COMPONENT COOLING a,c ] a,c ] a,c R6.2-1 a,c WNA-DS-OI667-WBT-NP, Rev. 1 6-1 Post Accident Monitoring System -System Design Specification RRAS Watts Bar 2 NSSS Completion Program I&C Projects ac R6.2-2 K a,c (Last Page of Section 6)WNA-DS-01667-WBT-NP, Rev. 1 6-2 Post Accident Monitoring System -
________
a,e R6.2-2 a,e (Last Page of Section 6) WNA-DS-01667-WBT-NP, Rev. 1 6-2 Enclosure 3 Application For Withholding Proprietary Information From Public Disclosure CAW-10-2877 Dated June 30, 2010
Subject:
WNA-DS-01667-WBT-P, Revision 1, "RRAS Watts Bar 2 NSSS Completion Program I&C Project Post Accident Monitoring System -System Design Specification" (Proprietary)
Enclosure 3 Application For Withholding Proprietary Information From Public Disclosure CAW-10-2877 Dated June 30, 2010
Subject:
WNA-DS-01667-WBT-P, Revision 1, "RRAS Watts Bar 2 NSSS Completion Program I&C Project Post Accident Monitoring System -System Design Specification" (Proprietary)
S)Weustinghouse W esin ho s Westinghouse Electric Company Nuclear Services P.O. Box 355 Pittsburgh, Pennsylvania 15230-0355 USA U.S. Nuclear Regulatory Commission Direct tel: (412) 374-4643 Document Control Desk Direct fax: (412) 374-3846 Washington, DC 20555-0001 e-mail: greshaja@westinghouse.com Proj letter: WBIT-D-2095 CAW-10-2877 June 30, 2010 APPLICATION FOR WITHHOLDING PROPRIETARY INFORMATION FROM PUBLIC DISCLOSURE
Subject:
WNA-DS-01667-WBT-P, Rev. 1,'"RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -System Design Spccification"' (Proprietary)
The proprietary information for which withholding is being requested in the above-referenced report is further identified in Affidavit CAW-t0-2877 signed by the owner of the proprietary information, Westinghouse Electric Company LLC. The affidavit, which accompanies this letter, sets forth the basis on which the information may be withheld from public disclosure by the Commission and addresses with specificity the considerations listed in paragraph (b)(4) of 10 CFR Section 2.390 of the Commission's regulations.
Accordingly, this letter authorizes the utilization of the accompanying affidavit by Tennessee Valley Authority.
Correspondence with respect to the proprietary aspects of the application for withholding or the Westinghouse affidavit should reference this letter, CAW-] 0-2877, and should be addressed to J. A. Gresham, Manager, Regulatory Compliance and Plant Licensing, Westinghouse Electric Company LLC, P.O. Box 355, Pittsburgh, Pennsylvania 15230-0355.Very truly your s, J A. Gresham, Manager Regulatory Compliance and Plant Licensing Enclosures (8 Westinghouse U.S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555-0001 Westinghouse Electric Company Nuclear Services P.O. Box 355 Pittsburgh, Pennsylvania 15230-0355 USA Direct tel: (412) 374-4643 Directfu.x:
(412)374-3846 e-mail: greshaja@westinghouse.com Proj letter: W8T-D-2095 CA W -J 0-2877 June 30, 20 I 0 APPLICATION FOR WITHHOLDING PROPRIETARY INFORMAIJ.0NERQM PUBLIC DISCLOSURE
Subject:
WNA-DS-01667-WBT-P, Rev. 1, "RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -System Design Specification" (Proprietary)
The proprietary information for which withholding is being requested in the above-referenced report is further identified in Affidavit CA W-IO-2877 signed by the owner ofthe proprietary infonnation, Westinghouse Electric Company LLC. The affidavit, which accompanies this letter, sets forth the basis on which the infonnation may be withheld from public disclosure by the Commission and addresses with specificity the considerations listed in paragraph (b)(4) of 10 CPR Section 2.390 ofthe Commission's regulations.
Accordingly.
this letter authorizes the utilization of the accompanying aftidavit by Tennessee Valley Authority.
Correspondence with respect to the proprietary aspects of the application for withholding or the Westinghouse affidavit should reference this letter, CA W -J 0-2877, and should be addressed to J. A. Gresham, Manager, Regulatory Compliance alld Plant Licensing.
Westinghouse EleCtric Company LLC, P.O. Box355, Pittsburgh, Pennsylvania15230-0355.
Very truly yours, J. A. Gresham, Manager Regulatory Compliance and Plant Licensing Enclosures CAW-10-2877 AFFIDAVIT COMMONWEALTH OF PENNSYLVANIA:
s5 COUNTY OF ALLEGHENY:
Before me, the undersigned authority, personally appeared J. A. Gresham, who, being by me duly sworn according to law, deposes and says that he is authorized to execute this Affidavit on behalf of Westinghouse Electric Company .LLC (Westinghouse), and that the averments of fact set forth in this Affidavit are true and correct to the best of his knowledge, information, and belief: 4A. Gresham, Manager Regulatory Compliance and Plant Licensing Sworn to and subscribed before me this 30th day of June 2010Nofary Public COMMONWEALTH OF PENNSYLVANIA NOTARIAL SEAL Renee Giampole, Notary PublicPenn Township, Westmoreland County My Cornmlulon.Exples September 25, 2 CAW-l 0-2877 AFFIDAVIT COMMONWEALTH OF PENNSYLVANIA:
55 . COUNTY OF ALLEGHENY:
Before me, the undersigned authority, personillly appeared J. A. Gresham, who, being by meduJy sworn according to law, deposes aild says that he is authorized to execute this Affidavit on behalf of Westinghouse Electric Company LLC (Westinghouse), and that the averments offact set forth in this Affidavit are and correct to the best of his kno\.vledge, infonnation, and belief: Sworn to and subscribed before me this 30th day of June 20 \0 COMMONWEALTH OF PENNSYLVANIA NOTARIAL SEAL Renee Giampole.
NotaryPublic Penn Township, WestmorellllndCounty My CommlsSlon'Explres September 25.2013 Regulatory Compliance and Plant Licensing )
2 CAW- 10-2877 (1) I am Manager, Regulatory Compliance and Plant Licensing, in Nuclear Services, Westinghouse Electric Company LLC (Westinghouse), and as such, I have been specifically delegated the function of reviewing the proprietary information sought to be withheld from public disclosure inconnection with nuclear power plant licensing and rule making proceedings, and am authorized to apply for its withholding on behalf of Westinghouse.
(2) 1 am making this Affidavit in conformance with the provisions of 10 CFR Section 2.390 of the Commission's regulations and in conjunction with the Westinghouse Application for Withholding Proprietary Information from Public Disclosure accompanying this Affidavit.
(3) 1 have personal knowledge of the criteria and procedures utilized by Westinghouse in designating information as a trade secret, privileged or as confidential commercial or financial information.
(4) Pursuant to the provisions of paragraph (b)(4) of Section 2.390 of the Commission's regulations,the following is furnished for consideration bythe Commission in determining whether the information sought to be withheld from public disclosure should be withheld.(i) The information sought to be withheld from public disclosure is owned and has been held in confidence by Westinghouse.(ii) The information is of a type customarily held in confidence by Westinghouse and not customarily disclosed to the public. Westinghouse has a rational basis for determining the types of information customarily held in confidence by it and, in that connection, utilizes a system to determine when and whether to hold certain types of information in confidence.
The application of that system and the substanceOf that system constitutes Westinghouse policy and provides the rational basis required.Under that system, information is held in confidence if it falls in one or more of several types, the release of which might result in the loss of an existing or potential competitive advantage, as follows: (a) The information reveals the distinguishing aspects of a process (or component, structure, tool, method, etc.) where prevention of its use by any of 2 CAW-I 0-2877 (1) I am Manager, Regulatory Compliance and Plant Licensing, in Nuclear Services, Westinghouse Electric Company LLC (Westinghouse), and as such, J have been specifically delegated the function of reviewing the proprietary information sought to be withheld from public disclosure in connection with nuclear power plant licensing and rule making proceedings, and am authorized to apply for its withholding on behalf of Westinghouse.
(2) I am making this Affidavit in conformance with the provisioilsof 10 Cf'R Section 2.390 of the Commission's regulations and in conjunction with the Westinghouse Application for Withholding Proprietary Information from Public Disclosure accompanying this Affidavit.
(3) I have personal knowledge of the criteria and procedures utilized by Westinghouse in designating information as a trade secret, privileged or as confidential commercial or financial information.
(4) Pursuant to the provisions of paragraph (b)( 4) of Section 2.390 of the Commission's regulations, the following is furnished for consideration by the Commission in determining whether the information sought to be withheld from public disclosure should be withheld. (i) The information soughtto be withheld from public disclosure is owned and has been held in confidence by Westinghouse. (ii) The infomtation is of a type customarily held in confidence by Westinghollse and not customarily disclosed to the public. Westinghouse has a rational basis for determining the types of infon11ation cllstomarily held in confidence by it and, in that connection, utilizes a system to determine when and whether to hold certain types of information in confidence.
The application of that system and the substance Of that system constitutes Westinghouse policy and provides the rational basis required.
Under that system, information is held in confidence if it falls in one or more of several types, the release of which might result in the loss of an existing or potential competitive advantage, as follows: (a) The information reveals the distinguishing aspects of a process (or component, structure, tool, method, etc.) where prevention of its use by any of 3 3 ~CAW-1 0-2877 Westinghouse's competitors without license f-rom Westinghouse constitutes a competitive economic advantage over other companies.(b) It consists of supporting data,. including test data, relative to a process (or component, structure, tool, method, etc.), the application of which data secures a competitive economic advantage, e.g., by optimization. or improved marketability.(c) Its use by a competitor would reduce his expenditure of resources or improve his competitive position in the design, manufacture, shipment, installation, assurance of quality, or licensing a similar product, (d) It reveals cost or price information,.
production capacities, budget levels, or commercial strategies of Westinghouse, its customers or suppliers.(e) It reveals aspects of past, present, or future Westinghouse or customer fu~nded development plans and programs of potential commercial value to Westinghouse.
() It contains patentable ideas, for which patent protection may be desirable.
There are sound policy reasons behind the Westinghouse system which include the following: (a) The use of such information by Westinghouse gives Westinghouse
- a. competitive advantage over its competitors.
It is, therefore, withheld from disclosure to protect the Westinghouse competitive position.(b) It is information that is marketable in many ways. The extent to which such information is available to competitors diminishes the Westinghouse ability to sell products and services involving the use of the information.(C) Use by our competitor would put Westinghouse at a competitive disadvantage by reducing his expenditure of resources at our. expense..3 CAW-l 0-2877 Westinghouse's competitors without license from Westinghouse constitutes a competitive economic advantage over other companies. (b) It consists of supporting data, including test data, relative to a process (or component, structure, tool, method, etc.), the application of which data secures a competitive economic advantage, c.g., by optimization or improved marketability. (c) Its use by a competitor would reduce his expenditure of resources or improve his competitive position in the design, manufacture, shipment, installation, assurance of quality, or licensing a similar product. (d) It reveals cost or price infonnation, production capacities, budget levels, or commercial strategies of Westinghouse, its customers or suppliers. (e) It reveals aspects of past, present, or future Westinghouse or customer funded development plans and programs of potential commercial value to Westinghouse. (t) It contains patentable ideas, for which patent protection may be desirable.
There are sound policy reasons behind the Westinghouse system which include the following: (a) The use of such information by Westinghouse gives Westinghouse a competitive advantage over its competitors.
It is, therefore, withheld from disclosure to protect the Westinghouse competitive position. (b) It is infonnation that is marketable in many ways. The extent to which such information is available to competitors diminishes the Westinghouse ability to sell products and services involving the use of the itifomlation. (c) Use by our competitor would put Westinghouse at a competitive disadvantage by reducing his expenditure of resources at our expense.
4 CAW-10-2877 (d) Each component of proprietary information pertinent to a particular competitive advantage is potentially as valuable as the total competitive advantage.
If competitors acquire components of proprietary information, any one component may be the key to the entire puzzle, thereby depriving Westinghouse of a competitive advantage.(e) Unrestricted disclosure would jeopardize the position of prominence of Westinghouse in the world market, and thereby give a market advantage to the competition of those countries.(f) The Westinghouse capacity to invest corporate assets in research and development depends upon the success in obtaining and maintaining a competitive advantage.(iii) The information is being transmitted to the Commission in confidence and,.under the provisions of 10 CFR Section 2.390; it is to be received in confidence by the Commission.(iv) The information sought to be protected is not available inpublic sources or available information has not been previously employed in the same original manner or method to the best of our knowledge and belief.(v) The proprietary information sought to be withheld in this submittal is that which is appropriately marked in WNA-DS-01667-WBT-P, Rev. 1, "RRAS Watts Bar 2 NSSS Completion Program I&C Projects Post Accident Monitoring System -System Design Specification" (Proprietary) dated June 2010, for submittal to the Commission.
being transmitted by Tennessee Valley Authority letter and Application for Withholding Proprietary Information from Public Disclosure, to the Document Control Desk. The proprietary information as submitted by Westinghouse is that associated with the NRC review of the Post Accident Monitoring System (PAMS) being designed for Watts Bar Unit 2 and may be used only for that purpose.4 CAW-IO-2877 (d) Each component of proprietary information pertinent to a particular competitive advantage is potentially as valuable as the total competitive advantage.
If competitors acquire components of proprietary information, anyone component may be the key to the entire puzzle, thereby depriving Westinghouse of a competitive advantage. (e) Unrestricted disclosure would jeopardize the position of prominence of Westinghouse in the world market, and thereby give a market advantage to the competition of those countries. (t) The Westinghouse capacity to invest corporate assets in research and development depends upon the success in obtaining and maintaining a competitive advantage. (iii) The information is being transmitted to the Commission in confidence and, under the provisions of] 0 CFR Section 2.390; it is to be received in confidence by the Commission. (iv) The information sought to be protected is not available in public sources or available infomlation has not been previ<:?usly employed in the same original manner or method to the hestof our knowledge and belief. (v) The proprietaryinfomlation sought to be withheld in this submittal is that which is appropriately marked in WNA-DS-OI667-WBT-P, Rev. 1, "RRAS Watts Bar 2 NSSS Completion Program J&C Projects Post Accident Monitoring System -System Design Specification" (Proprietary) dated June 2010, for submittalto the Commission, being transmitted by Tennessee Valley Authority letter and Application for Withholding Proprietary Infomlation from Public Disclosure, to the Document Control Desk. The proprietary infomlation as submitted by Westinghouse is that associated with the NRC review ofthe Post Accident Monitoring System (PAMS) being designed for Watts Bar Unit 2 and may be used only for that purpose.
5 CAW-1.0-2877 This information is part of that which will enable Westinghouse to: (a) Assist the customer in providing requested technical licensing information to the NRC that is required for approval of the Common Q Post Accident Monitoringsystem (PAMS).
Further this information has substantial commercial value as follows: (a) Westinghouse plans to sell the use of similar information to its customers for purpose of other plant-specific applications.(b) Its use by a competitor would improve his competitive position in the design and licensing of a similar product.(c) The information requested to be withheld reveals the distinguishing aspects of a methodology which was developed by Westinghouse.
Public disclosure of this proprietary information is likely to cause substantial harm to the competitive position of Westinghouse because it would enhance the ability of competitors to provide similar instrumentation
& control systemsand licensing defense services for commercial power reactors without commensurate expenses.
Also, public disclosure of the information would enable others to use the information to meet NRC requirements for licensing documentation without-purchasing the right to use the information.
The development of the technology described in part by the information is the result of applying the results of many years of experience.
in an intensive Westinghouse effort and the expenditure of a considerable sum of money.In order for competitors of Westinghouse to duplicate this information, similar technical programs would have to be performed and asignificant manpower effort, having the requisite talent and experience, would have to be expended.Further the deponent sayeth not.
5 CA W 2877 This information is part ofthat which will enable Westinghouse to: (a) Assist the customer in providing requested technical licensing information to the NRC that is required for approval of the Common Q Post AcCident Monitoring system (PAMS). Further this information has substantial commercial value as follows: (a) Westinghouse plans to selLthe use ofsiiriilar infonnation to itsclIstomers for purpose of other plant-specific applications. (b) Its tisehy a competitor would improve his competitive position in the design and licensing of a similar product. (c) The information requested to be withheld reveals the distinguishing aspects of a methodology which was developed by Westinghouse.
Public disclosure of this proprietary infon11ation is likely to cause substantial harm to the competitive position of Westinghouse because it would enhance the ability of competitors to provide similar instrumentation
& control systems and licensing defense services for commerc.ial power reactors without commensurate expenses; Also, public disclosure of the information would enable others to use the inforination to meetNRC requirements for licensing documentation witholltpurchasing the right to usethe infonnation.
The development ofthe technology described in part by the information is the result of applyingthe results of many years of experience in an intensive Westinghouse effort and* the expenditure of a considerable sum of money. In order for con'lpetitors of Westinghouse to duplicate this information, similar technical programs would have to be performed and asignificantmanpower effort,having the requisite talent and experience, would have to be expended.
Further the deponent sayethnot.
PROPRIETARY INFORMATION NOTICE Transmitted herewith are proprietary and/or non-proprietary versions of documents furnished to the NRC in connection with requests for generic and/or plant-specific review and approval.In order to conform to the requirements of 10 CFR 2.390 of the Commission's regulations concerning the protection of proprietary information so submitted to the NRC, the information which is proprietary in the proprietary versions is contained within brackets, and where the proprietary informnation has been deleted in the non-proprietary versions, only the brackets remain (the information that was contained within the brackets in the proprietary versions having been deleted).
The justification for claiming the information so designated as proprietary is indicated in both versions by means of lower case letters (a) through (f)located as a superscript immediately following the brackets enclosing each item of information being identified as proprietary or in the margin opposite such information.
These lower case letters refer to the types of information Westinghouse customarily holds in confidence identified in Sections (4)(ii)(a) through (4)(ii)(t) of the affidavit accompanying this transmittal pursuant to 10 CFR 2.390(b)(1).
COPYRIGHT NOTICE The reports transmitted herewith each bear a Westinghouse copyright notice. The NRC is permitted to make the number of copies of the information contained in these reports which are necessary for its internal use in connection with generic and plant-specific reviews and approvals as well as the issuance,denial, amendment, transfer, renewal, modification, suspension, revocation, or violation of a license, permit, order, or regulation subject to the requirements of 10 CFR 2.390 regarding restrictions on public disclosure to the extent such information has been identified as proprietary by Westinghouse, copyright protection notwithstanding.
With respect to the non-proprietary versions of these reports, the NRC is permitted to make the number of copies beyond those necessary for its internal use which are necessary in order to have one copy available for public viewing in the appropriate docket files in the public document room in Washington, DC and in local public document rooms as may be required by NRC regulations if the number of copies submitted is insufficient for this purpose.
Copies made by the NRC must include the copyright notice in all instances and the proprietary notice if the original was identified as proprietary.
PROPRIETARY INFORMATION NOTICE Transmitted herewith are proprietary andlor non-proprietary versions of documents furnished to the NRC in connection with requests for generic andlor plant-specific review and approval.
In order to confonn*to the requirements of 10 CFR 2.390 of the Commission's regulations concerning the protection of proprietary information so submitted to the NRC, the information which is proprietary in the proprietary versions is contained within brackets, and where the proprietary intonnation has been deleted in the non-proprietary versions, only the brackets remain (the infonnation that was contained within the brackets in the proprietary versions having been deleted).
The justification for claiming the information so designated as proprietary is indicated in both versions by means of lower case lehers (a) through (t) located as a superscript immediately following the brackets enclosing each item of information being identified as proprietary or in the margin opposite such infonnation.
These lower case letters refer to the types of infommtion Westinghouse customarily holds in confidence identified in Sections (4)(ii)(a) through (4)(ii)( f) of the affidavit accompanying this transmittal pursuant to 10 CFR 2.390(b)( 1 ). COPYRlGHT NOTICE The reports transmitted herewith each bear a Westinghouse copyright notice. The NRC is pernlitted to make the number of copies of the information contained in these reports which are necessary for its internal use in connection with generic and plant-specific reviews and approvals as well as the issuance, denial, amendment, transfer, renewal, modification, suspension, revocation, or violation of a license, permit, order, or regulation subject to the requirement" of 10 CFR 2.390 regarding restrictions on public disclosure to the extent such information has been identified as proprietary by Westinghouse,copyright protection notwithstanding.
With respect to the non-proprietary versions of these reports, the NRC is pennitted to make the number of copies beyond those necessary for its internal use which are necessary in order to have one copy available for public viewing in the appropriate docket files in the public document room in Washington, DC and in local public document rooms as may be required by NRC regulations if the number of copies submitted is insufficient for this purpose. Copies made by the NRC mllst include the copyright notice in all instances and the proprietary notice if the original was identified as proprietary.