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Attachment 6 WEC non-proprietary document EQ-QR-68-WBT-NP, "Qualification Summary Report for Post-Accident Monitoring System (PAMS)," Revision 0 (Letter Item 4, SSER 23 Appendix HH Item Number 108)

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Page 1: Attachment 6 - WEC Non-Proprietary Document EQ …Attachment 6 WEC non-proprietary document EQ-QR-68-WBT-NP, "Qualification Summary Report for Post-Accident Monitoring System (PAMS),"

Attachment 6

WEC non-proprietary document EQ-QR-68-WBT-NP, "Qualification Summary Reportfor Post-Accident Monitoring System (PAMS)," Revision 0

(Letter Item 4, SSER 23 Appendix HH Item Number 108)

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* WestinghouseWestinghouse Non-Proprietary Class 3

Nuclear AutomationWatts Bar Unit 2 NSSS Completion Program

I&C Projects

Qualification Summary Report forPost-Accident Monitoring System (PAMS)

EQ-QR-68-WBT-NP,Rev. 0

February 2011

APPROVALS

Function Name and Signature

Author Natalie R. Jurcevich*Principal Engineer, Equipment Qualification I

Verifier Richard A. Lodge*Senior Engineer, Equipment Qualification I

Reviewer Stephanie L. Smith*Project Manager, Common Q PAMS

Approver Gary G. Ament*Manager, Equipment Qualification I

*Electronically approved records are authenticated in the electronic document management system.

WESTINGHOUSE NON-PROPRIETARY CLASS 3

© 2011 Westinghouse Electric Company LLCAll Rights Reserved

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Nuclear Automation Watts Bar Unit 2 NSSSCompletion Program I&C Projects

Qualification Summary Report forPost-Accident Monitoring System (PAMS)

LIST OF CONTRIBUTORS

Template Version 2.2

EQ-QR-68-WBT-NP, Rev. 0 i Westinghouse Non-Proprietary Class 3

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Nuclear Automation Watts Bar Unit 2 NSSSCompletion Program I&C Projects

Qualification Summary Report forPost-Accident Monitoring System (PAMS)

REVISION HISTORY

RECORD OF CHANGES

Revision Author Description Completed

0 Natalie R. Jurcevich Proprietary markings added to EQ-QR-68-WBT, See EDMSRev. 0-B. This document includes commentsreceived by Tennessee Valley Authority (TVA) inproject letter WBT-TVA-1630 (Reference 55) andWBT-TVA- 1665 (Reference 56).

DOCUMENT TRACEABILITY & COMPLIANCE

Created to Support the Following Document(s) Document Number Revision

N/A

OPEN ITEMS

Item Description Status

None.

EQ-QR-68-WBT-NP, Rev. 0 Hi Westinghouse Non-Proprietary Class 3

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Nuclear Automation Watts Bar Unit 2 NSSS'Completion Program I&C Projects

Qualification Summary Report forPost-Accident Monitoring System (PAMS)

TABLE OF CONTENTS

Section Title Page

SECTION 1

SECTION 2

2.12.22.3

SECTION 3

3.13.2

LIST O F CO N TRIBU TO R S ....................................................................................... iREV ISIO N H ISTO RY ........................................................................................... iiTA BLE O F CO N TEN TS ............................................................................................. iiiLIST O F TA BLES .................................................................................................. vLIST O F FIG U RE S ..................................................................................................... vA CRO NY M S AN D TRA D EM A RK S .................................................................... xiG LO SSA RY O F TERM S ............................................................................................ xiiiREFEREN CES ........................................................................................................ xv

IN TRO D U CTION ...................................................................................................... 1-1

EQUIPMENT IDENTIFICATION AND QUALIFICATION SUMMARY .............. 2-1

EQ U IPM EN T ID EN TIFICA TIO N ............................................................................. 2-1Q U A LIFICA TIO N M ETH O D .................................................................................... 2-7SU M M A R Y O F Q U A LIFIED EQ U IPM EN T ............................................................ 2-8

EQUIPMENT PERFORMANCE SPECIFICATION ............................................ 3-1

SA FETY FU N CTIO N ................................................................................................. 3-1PERFO RM A N CE REQ U IREM EN TS ........................................................................ 3-1

EQUIPMENT QUALIFICATION REQUIREMENTS ............................................... 4-1

EM C ............................................................................................................................. 4-1ENV IRO N M EN TA L .................................................................................................. 4-4SEISM IC ...................................................................................................................... 4-6

TY PE TESTIN G PERFO RM ED ................................................................................. 5-1

G EN ERAL ................................................................................................................... 5-1EM C TESTIN G ........................................................................................................... 5-3ENV IRO N M EN TA L TESTIN G ................................................................................. 5-5SEISM IC TESTIN G .................................................................................................... 5-13

ANALYSIS PERFORMED AND BASIS FOR QUALIFICATION .......................... 6-1

G EN ERAL ................................................................................................................... 6-1EM C ............................................................................................................................. 6-12ENV IRO N M EN TA L ................................................................................................... 6-12

SECTION 4

4.14.24.3

SECTION 5

5.15.25.35.4

SECTION 6

6.16.26.3

EQ-QR-68-WBT-NP, Rev. 0 lii Westinghouse Non-Proprietary Class 3EQ-QR-68-WBT-NP, Rev. 0 °°° Westinghouse Non-Proprietary Class 3

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Nuclear Automation Watts Bar Unit 2 NSSS Qualification Summary Report forCompletion Program I&C Projects Post-Accident Monitoring System (PAMS)

TABLE OF CONTENTS (cont.)

Section Title Page

6 .4 S E IS M IC ........................... .......................................................................................... 6-136.4.1 WBT PAMS Cabinet Dynamic Similarity Analysis ...................... 6-136.4.2 Comparison of the Qualified Seismic Levels of the WBT PAMS Cabinet and

Equipment Housed within to the WBT Requirements ................................................. 6-14

6.4.2.1 Development of WBT OBE and SSE Amplified RRS ................................................ 6-146 .4 .2 .2 E L :6 6 8 1 ....................................................................................................................... 6 -156.4 .2 .3 E Q L R -17 1 ................................................................................................................... 6-296.4.2.4 EQ LR -169A .................................................................................................. 6-366.4 .2 .5 E Q L R - 178 .................................................................................................................... 6-4 36.4 .2 .6 E Q L R -168 .................................................................................................................... 6-506.4 .2 .7 E Q L R -159 .................................................................................................................... 6-576.4.2.8 00000-IC E -37773 ....................................................................................................... 6-646.4.2.9 LT R -E M PE -03-26 ....................................................................................................... 6-716.4.2.10 00000-IC E-37764 ........................................................................................................ 6-786 .4 .2 .11 E Q L R -182 .................................................................................................................... 6-856.4.2.12 E Q -E V -62-W B T .......................................................................................................... 6-92

6.4 .2 .13 E Q L R -130 .................................................................................................................... 6-996.4 .2 .14 E Q L R -124 .................................................................................................................... 6-1066.4.3 Mounting Evaluation of the Equipment Housed in the WBT PAMS Cabinet ............ 6-1136.4.4 Mounting Evaluation of WBT PAMS Cabinet Base ................................................... 6-1136.4.4.1 Evaluation of WBT PAMS Cabinet Base Welding Pattern ......................................... 6-1136.4.4.2 Evaluation of WBT PAMS Cabinet Base Bolting Pattern ........................................... 6-1146.4.5 Qualified Seismic Levels of the WBT PAMS OM Assembly Components ................ 6-114

SECTION 7 INSTALLATION REQUIREMENTS AND MAINTENANCE,SURVEILLANCE, AND REPLACEMENT PROGRAM .......................................... 7-1

7.1 EQUIPMENT INTERFACE/BOUNDARY CONDITIONS ...................................... 7-17.2 INSTALLATION LIMITATIONS .............................................................................. 7-27.3 MAINTENANCE, SURVEILLANCE, AND REPLACEMENT PROGRAM ........... 7-3

SECTION 8 SUMMARY AND CONCLUSIONS ........................................................................... 8-1

EQ-QR-68-WBT-NP, Rev. 0 iv Westinghouse Non-Proprietary Class 3

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Nuclear Automation Watts Bar Unit 2 NSSSCompletion Program I&C Projects

Qualification Summary Report forPost-Accident Monitoring System (PAMS)

TABLE OF CONTENTS (cont.)

LIST OF TABLES

Table Title Page

Table 2.1-1 List of Internal Components Housed in the WBT PAMS Cabinet .............................. 2-1Table 2.1-2 List of W BT PAM S OM Components ......................................................................... 2-7Table 4.1-1 Basic Type Test Requirements of EPRI TR-102323 (Reference 8) ............................ 4-2Table 4.1-2 Basic EMC Type Test Requirements of RG 1.180 (Reference 7) ............................... 4-3Table 4.2-1 Common Q Hardware Expected Room Abnormal Environmental Requirements ...... 4-5Table 4.2-2 Common Q Hardware Generic Qualification Environmental Requirements .............. 4-5Table 4.2-3 A IR Environm ental Conditions ................................................................................... 4-6Table 4.2-4 M CR Environm ental Conditions ................................................................................. 4-6Table 5.1-1 Qualification Testing Performed for AC 160/Common Q ............................................ 5-1Table 5.2-1 EMC Qualification Requirement Basis for the AC160/Comnmon Q Hardware ........... 5-4Table 5.3-1 Environmental Test Condition Sum mary .................................................................... 5-6Table 6.1-1 Qualification Records for the WBT PAMS Cabinet Trains A and B

C o m p on en ts ................................................................................................................. 6-2Table 6.1-2 Qualification Records for the WBT PAMS OM Components .................................... 6-10Table 6.4-1 Summary Results of the Dynamic Similarity Analysis ............................................... 6-13

LIST OF FIGURES

TitleFigure Page

Figure 4.3-1

Figure 4.3-2

Figure 4.3-3

Figure 4.3-4

Figure 4.3-5

Figure 4.3-6

Figure 4.3-7

Figure 4.3-8

Figure 4.3-9

OBE East to West FRS for Watts Bar Auxiliary Control Building atElevation 711.50 feet from Reference 14 .................................................................... 4-7OBE North to South FRS for Watts Bar Auxiliary Control Building atElevation 711.50 feet from Reference 14 .................................................................... 4-8OBE Vertical FRS for Watts Bar Auxiliary Control Building atElevation 711.50 feet from Reference 14 .................................................................... 4-9SSE East to West FRS for Watts Bar Auxiliary Control Building atElevation 711.50 feet from Reference 14 .................................................................... 4-10SSE North to South FRS for Watts Bar Auxiliary Control Building atElevation 711.50 feet from Reference 14 ................................................................... 4-11SSE Vertical FRS for Watts Bar Auxiliary Control Building atElevation 711.50 Feet from Reference 14 ................................................................... 4-12OBE East to West FRS for Watts Bar Auxiliary Control Building atElevation 755.50 Feet from Reference 14 ................................................................... 4-13OBE North to South FRS for Watts Bar Auxiliary Control Building atElevation 755.50 Feet from Reference 14 .................................................................. 4-14OBE Vertical FRS for Watts Bar Auxiliary Control Building atElevation 755.50 Feet from Reference 14 ................................................................... 4-15

EQ-QR-68-WBT-NP, Rev. 0 V Westinghouse Non-Proprietary Class 3EQ-QR-68-WBT-NP, Rev. 0 V Westinghouse Non-Proprietary Class 3

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Nuclear Automation Watts Bar Unit 2 NSSS Qualification Summary Report forCompletion Program I&C Projects Post-Accident Monitoring System (PAMS)

TABLE OF CONTENTS (cont.)

LIST OF FIGURES (cont.)

Figure Title Page

Figure 4.3-10 SSE East to West FRS for Watts Bar Auxiliary Control Building atElevation 755.50 Feet from Reference 14 ................................................................... 4-16

Figure 4.3-11 SSE North to South FRS for Watts Bar Auxiliary Control Building atElevation 755.50 Feet from Reference 14 ................................................................... 4-17

Figure 4.3-12 SSE Vertical FRS for Watts Bar Auxiliary Control Building atElevation 755.50 Feet from Reference 14 .................................................................. 4-18

Figure 6.4-1

]a,c .......................................... 6 -16Figure 6.4-2 [

]aP ................................................... 6 -17Figure 6.4-3

]a,c ................................................................... 6 -18

Figure 6.4-4 []a,c ........................................................... 6 -19

Figure 6.4-5 []a,c ........................................................... 6 -2 0

Figure 6.4-6]a,c ..................................................................... 6 -2 1

Figure 6.4-7]a'c ...................................................... 6 -2 3

Figure 6.4-8]ac .............................................................. 6 -2 4

Figure 6.4-9 []ac .............................................................................................. 6 -2 5

Figure 6.4-10 [] ,c ............................................................... 6 -2 6

Figure 6.4-11 []a,c .............................................................. 6 -2 7

Figure 6.4-12 []ac .............................................................................................. 6 -2 8

Figure 6.4-13 []a,c .................................................... 6 -3 0

Figure 6.4-14 []ac ................... ...................... 6-31

Figure 6.4-15 []a.. .......................................................................................... 6 -3 2

Figure 6.4-16 []aC ................... .............................. 6-33

Figure 6.4-17 []ax .............................................................. 6 -34

EQ-QR-68-WBT-NP, Rev. 0 vi Westinghouse Non-Proprietary Class 3

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Nuclear Automation Watts Bar Unit 2 NSSSCompletion Program I&C Projects

Qualification Summary Report forPost-Accident Monitoring System (PAMS)

TABLE OF CONTENTS (cont.)

LIST OF FIGURES (cont.)

TitleFigure

Figure 6.4-18

Figure 6A4-19

Figure 6.4-20

Figure 6.4-21

Figure 6.4-22

Figure 6.4-23

Figure 6.4-24

Figure 6.4-25

Figure 6.4-26

Figure 6.4-27

Figure 6.4-28

Figure 6.4-29

Figure 6.4-30

Figure 6.4-31

Figure 6.4-32

Figure 6.4-33

Figure 6.4-34

Figure 6.4-35

Figure 6.4-36

Figure 6.4-37

Page

]a.c ............................................................................................. 6 -3 5

]a,c ..... .... ............................... 6-37

]ac ..................................................... 6 -3 8

]a,c ......................... ..................................................... 6 -3 9

]a,c ............................................................... 6 -4 0

]ax ............................................................... 6 -4 1

jaxc ............................................................................................. 6 '4 2

]ax .................................................... 6-44

]ac .................................................... 6 -4 5

]a,c ......................................................................................... 6 -4 6

]ac .............................................................. 6 -4 7

]a ............................................................... 6 -4 8

]a'c .................................................................................................... 6 -4 9

]ac ..................................................... 6 -5 1

]a.' ..................................................... 6 -52

]ac ......................................................................................... 6 -5 3

]a.c ............................................................... 6 -54

]a"' ............................................................... 6 -5 5

]ac .............................................................................................. 6 -5 6

]a,c ..................................................... 6 -5 8

vii Westinghouse Non-Proprietary Class 3EQ-QR-68-WBT-NP, Rev. 0

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Nuclear Automation Watts Bar Unit 2 NSSSCompletion Program I&C Projects

Qualification Summary Report forPost-Accident Monitoring System (PAMS)

TABLE OF CONTENTS (cont.)

LIST OF FIGURES (cont.)

TitleFigure

Figure 6.4-38

Figure 6.4-39

Figure 6.4-40

Figure 6.4-41

Figure 6.4-42

Figure 6.4-43

Figure 6.4-44

Figure 6.4-45

Figure 6.4-46

Figure 6.4-47

Figure 6.4-48

Figure 6.4-49

Figure 6.4-50

Figure 6.4-51

Figure 6.4-52

Figure 6.4-53

Figure 6.4-54

Figure 6.4-55

Figure 6.4-56

Figure 6.4-57

Page

]a,c ..................................................... 6 -59

] C .......................................................................................... 6 -6 0

]ax ..................... 6-61

]a,c ..................... 6-62

]ac ............................................................... 6 -6 3

]ac ............................................................................................. 6 -6 5

]a ............................................................................................. 6 -6 6

]ap ............................................................................................. 6 -6 7

]ac .................................................... 6 -6 8

].,. ............................................................ 6 -6 9

]a,c ............................................................................. 6 -7 0

]a,c ........................................................................ 6 -7 2

]] .c ........................................................................ 6 -7 3

]ac ............................................................................................. 6 -74

]a ....................................................... 6 -7 5

].. C ............................................ ........... 6-76

]a xc ................................... I....................................................... 6 -7 7

]a,c ............................................ 6 -7 9

]a"' ............................................ 6-80

]ac ...................................................................... 6 -8 1

viii Westinghouse Non-Proprietary Class 3EQ-QR-68-WBT-NP, Rev. 0

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Nuclear Automation Watts Bar Unit 2 NSSSCompletion Program I&C Projects

Qualification Summary Report forPost-Accident Monitoring System (PAMS)

TABLE OF CONTENTS (cont.)

LIST OF FIGURES (cont.)

TitleFigure

Figure 6.4-58

Figure 6.4-59

Figure 6.4-60

Figure 6.4-61

Figure 6.4-62

Figure 6.4-63

Figure 6.4-64

Figure 6.4-65

Figure 6.4-66

Figure 6.4-67

Figure 6.4-68

Figure 6.4-69

Figure 6.4-70

Figure 6.4-71

Page

]a,c ............................................ 6 -82

]a,c ............................................ 6 -83

]a,c ...................................................................... 6 -84

]a,c ..................................................... 6 -8 6

]ac ..................................................... 6 -87

]a,c .......................................................................................... 6 -8 8

]ac ............................................................... 6 -8 9

]ac ............................................................... 6-90

]a, .........................c..... .............................................................. 6 -9 1

]a,c ............................................ 6-93

]ac ........................................... 6-94

]ac ............................................................................... 6 -9 5

]a,c ................................................................................................................. 6 -9 6

I

]a'c ................................................................................................................. 6-97Figure 6.4-72

]a,c ........... ............. 6-98Figure 6.4-73

]ac ..................................................... 6-100

Figure 6.4-74

] ..................................................... 6-101Figure 6.4-75

]ac .......................................................................................... 6-102

Figure 6.4-76

]ac ....................................................... 6-103

EQ-QR-68-WBT-NP, Rev. 0 ix Westinghouse Non-Proprietary Class 3

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Nuclear Automation Wafts Bar Unit 2 NSSSCompletion Program I&C Projects

Qualification Summary Report forPost-Accident Monitoring System (PAMS)

TABLE OF CONTENTS (cont.)

LIST OF FIGURES (cont.)

TitleFigure

Figure 6.4-77

Figure 6.4-78

Figure 6.4-79

Figure 6.4-80

Figure 6.4-81

Figure 6.4-82

Figure 6.4-83

Figure 6.4-84

Figure 6.4-85Figure 6.4-86Figure 6.4-87Figure 6.4-88

Page

]a,c ............................................ .......... 6 -104

]a,c .............................................................................................. 6 -10 5

]3, .................................................... 6 -10 7

.................................................... 6 -10 8

]ac .......................................................................................... 6 -10 9

] C ....................................................... 6 -1 10

]ac ....................................................... 6 -1 1 1

]ac .............................................................................................. 6 -1 12

]if ............................ 6-115

]a, ............ ........... 6-116

ra,c ............................. 6-117

]if ................................. 6-118

EQ-QR-68-WBT-NP, Rev. 0 x Westinghouse Non-Proprietary Class 3EQ-QR-68-WBT-NP, Rev. 0 x Westinghouse Non-Proprietary Class 3

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Nuclear Automation Watts Bar Unit 2 NSSS Qualification Summary Report forCompletion Program I&C Projects Post-Accident Monitoring System (PAMS)

ACRONYMS AND TRADEMARKS

Acronyms used in the document are defined in WNA-PS-00016-GEN, "Standard Acronyms andDefinitions" (Reference 45), or included below to ensure unambiguous understanding of their use withinthis document.

Acronym Definition

AC 160 Advant® ControllerAIR Auxiliary Instrument RoomDBE Design Basis EventEDMS Electronic Document Management SystemEFT/B Electrically Fast Transient BurstsEMC Electromagnetic CompatibilityEMI Electromagnetic InterferenceESD Electrostatic DischargeEPRI Electric Power Research InstituteEQLR Equipment Qualification Lab ReportFRS Floor Response SpectraFPDS Flat Panel Display SystemIEEE Institute of Electrical and Electronics Engineers, Inc.IEC International Electrotechnical CommissionMIL Military StandardMCB Main Control BoardMCR Main Control RoomOBE Operating Basis EarthquakeOM Operator's ModulePAMS Post-Accident Monitoring SystemPE Protective EarthP/N Part NumberRFI Radio Frequency InterferenceRG Regulatory GuideRH Relative HumidityRRS Required Response SpectraRTD Resistance Temperature DetectorSER Safety Evaluation ReportSSE Safe Shutdown EarthquakeTR Topical ReportTRS Test Response SpectraTVA Tennessee Valley AuthorityU.S. NRC United States Nuclear Regulatory CommissionWBT Watts Bar Unit 2WLL Washington Laboratories, LTD

EQ-QR-68-WBT-NP, Rev. 0 Xi Westinghouse Non-Proprietary Class 3

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ACRONYMS AND TRADEMARKS (cont.)

Advant, eRoom, and Taptite are trademarks or registered trademarks of their respective owner(s). Othernames may be trademarks of their respective owners.

All other product and corporate names used in this document may be trademarks or registered trademarksof other companies, and are used only for explanation and to the owners' benefit, without intent toinfringe.

EQ-QR-68-WBT-NP, Rev. 0 xii Westinghouse Non-Proprietary Class 3EQ-QR-68-WBT-NP, Rev. 0 xii Westinghouse Non-Proprietary Class 3

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GLOSSARY OF TERMS

Standard terms used in the document are defined in WNA-PS-000 1 6-GEN, "Standard Acronyms andDefinitions" (Reference 45), or included below to ensure unambiguous understanding of their use withinthis document.

Term

Class lE

ElectromagneticCompatibility (EMC)

ElectromagneticInterference (EMI)

Mild Environment

Operating BasisEarthquake (OBE)

Qualification

Radio FrequencyInterference (RFI)

Required ResponseSpectra (RRS)

Definition

The safety classification of the electric equipment and systems that areessential to emergency reactor shutdown, containment isolation, reactorcore cooling, and containment and reactor heat removal or are otherwiseessential in preventing significant release of radioactive material to theenvironment.

The ability of equipment or system to function satisfactorily in itselectromagnetic environment without introducing intolerableelectromagnetic disturbances to anything in that environment.

Electromagnetic disturbance which manifests itself in performancedegradation, malfunction or failure of electrical or electronic equipment.

An environment expected as a result of normal service conditions andextremes (abnormal) in service conditions where seismic is the onlyDesign Basis Event (DBE) of consequence.

An earthquake that could reasonably be expected to occur at the plantduring the operating life of the plant considering the regional and localgeology and seismology and specific characteristics of local subsurfacematerial. It is that earthquake that produces the vibratory ground motionfor which those features of the nuclear power plant, necessary forcontinued operation without undue risk to the health and safety of thepublic, are designed to remain functional.

The generation and maintenance of evidence to ensure, that theequipment will operate on demand to meet the system performancerequirements.

Used interchangeably with EMI. EMI includes the entireelectromagnetic spectrum; RFI is more restricted to the radio-frequencyband, generally considered to be between 10 kHz and 10 GHz.

The response spectrum issued by the user or agent as part of theequipment specification for seismic qualification purposes. The RRS is aplot of the acceleration versus frequency describing the energy content ofthe earthquake time history. The RRS constitutes the requirement to bemet during qualification activities.

EQ-QR-68-WBT-NP, Rev. 0 xiii Westinghouse Non-Proprietary Class 3EQ-QR-68-WBT-NP, Rev. 0 xiii Westinghouse Non-Proprietary Class 3

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Qualification Summary Report forPost-Accident Monitoring System (PAMS)

GLOSSARY OF TERMS (cont.)

Term Definition

Response Spectrum

Safe ShutdownEarthquake (SSE)

Safety-Related

Seismic Category I

Test ResponseSpectrum (TRS)

Zero PeriodAcceleration (ZPA)

A plot of the maximum response, as a function of oscillator frequency, ofany array of single-degree-of-freedom damped oscillators subjected tothe same base excitation.

An earthquake that is based upon an evaluation of the maximumearthquake potential considering the regional and local geology andseismology and specific characteristic of local subsurface material. It isthe earthquake that produces the maximum vibratory ground motion forwhich certain structures, systems, and components are designed toremain functional. These structures, systems, and components are thosenecessary to ensure the integrity of the reactor coolant pressureboundary; the capability to shut down the reactor and maintain it in asafe shutdown condition; and the capability to prevent or mitigate theconsequences of accidents that could result in potential off-site exposurescomparable to the 10 CFR Part 100 guidelines.

Equipment that is relied upon to remain functional during and followinga DBE to ensure the integrity of the reactor coolant pressure boundary;the capability to shut down the reactor and maintain it in a safecondition; and the capability to prevent or mitigate consequences ofaccidents that could result in potential off-site exposures comparable tothe 10 CFR Part 100 guidelines.

A classification of structures, systems and components that shall bedesigned to withstand the effects of an SSE and maintain the specifieddesign function and integrity.

The response spectrum that is developed from the actual time history ofthe motion of the shake table.

The acceleration level of the high frequency, non-amplified portion ofthe response spectrum. This acceleration corresponds to the maximumpeak acceleration of the time history used to derive the spectrum.

EQ-QR-68-WBT-NP, Rev. 0 xiv Westinghouse Non-Proprietary Class 3

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Nuclear Automation Watts Bar Unit 2 NSSS Qualification Summary Report forCompletion Program I&C Projects Post-Accident Monitoring System (PAMS)

REFERENCES

Following is a list of references used throughout this document.

1. WBT-D-0088, "Transmittal of Westinghouse Comments on TVA Specification EDCR5235 1,"July 10, 2008," Westinghouse Electric Company LLC.

2. 10047E63, Rev. 4, "Watts Bar Unit 2 Post Accident Monitoring System (PAMS) CabinetAssembly," Westinghouse Electric Company LLC.

3. 10004D82, Rev. 2, "Watts Bar Unit 2 Post Accident Monitoring System (PAMS) DisplayOperators Module (OM) Assy," Westinghouse Electric Company LLC.

4. 10000A 193, Rev. 4, "Watts Bar Unit 2 Post Accident Monitoring System (PAMS) CabinetAssembly Bill of Materials," Westinghouse Electric Company LLC.

5. WCAP-16097-P-A, Rev. 0, "Common Qualified Platform Topical Report," Westinghouse ElectricCompany LLC.

6. WYNA-DS-01617-WBT-P, Rev. 4, "Watts Bar 2 NSSS Completion Program I&C Projects PostAccident Monitoring System - System Requirements Specification," Westinghouse ElectricCompany LLC.

7. Regulatory Guide 1.180, "Guidelines for Evaluating Electromagnetic and Radio-FrequencyInterference in Safety-Related Instrumentation and Control Systems," U.S. Nuclear RegulatoryCommission, Revision 1, October 2003.

8. TR-102323, Rev. 1, "Guidelines for Electromagnetic Interference Testing in Power Plants,"Electric Power Research Institute, January 1997.

9. WCAP-16097-P, Rev. 1, "Common Qualified Platform Topical Report," Westinghouse ElectricCompany LLC.

10. IEEE Standard 323-1983, "IEEE Standard for Qualifying Class IE Equipment for Nuclear PowerGenerating Stations," Institute of Electrical and Electronics Engineers, Inc., 1983.

11, WNA-TR-02383-WBT, Rev. 1, "Post Accident Monitoring System Cabinet Hardware TestReport," Westinghouse Electric Company LLC.

12. IEEE Standard 344-1987, "IEEE Recommended Practice for Seismic Qualification of Class lEEquipment for Nuclear Power Generating Stations," Institute of Electrical and ElectronicsEngineers, Inc., 1987.

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REFERENCES (cont.)

13. IEEE Standard 344-1975, "IEEE Recommended Practices for Seismic Qualification of Class 1EEquipment for Nuclear Power Generating Stations," Institute of Electrical and ElectronicsEngineers, Inc., 1974.

14. EDCR 52351, Rev. 0, "Post Accident Core Monitoring System," Tennessee Valley Authority.

15. EL:6680, "Environmental Qualification Test for the Westinghouse Standard Seismic 7721 Cabinet(EQI and EQ2 Cabinets) AC160 Platform and Nuclear Instrumentation System (Phase 3Testing - STP280)," Westinghouse Electric Company LLC.

16. WNA-DC-00173-GEN, Rev. 0/APP, "EMC Technical Construction File AC160/Common QPlatform Safety System and Nuclear Instrumentation System (with Standard Seismic 7721 SafetyCabinet)," Westinghouse Electric Company LLC.

17. WNA-DC-00173-GEN, Rev. 1/APP, "EMC Technical File AC160/Common Q Platform SafetySystem and Nuclear Instrumentation System (with Standard Seismic 7721 Safety Cabinet),"Westinghouse Electric Company LLC.

18. WNA-DC-00173-GEN, Rev. 2/APP, "EMC Technical File AC160/Common Q Platform SafetySystem and Nuclear Instrumentation System (with Standard Seismic 7721 Safety Cabinet),"Westinghouse Electric Company LLC.

19. WNA-DC-00173-GEN, Rev. 3/APP, "EMC Technical File AC 160/Common Q Platform SafetySystem and Nuclear Instrumentation System (with Standard Seismic 7721 Safety Cabinet),"Westinghouse Electric Company LLC.

20. WCAP- 16166-P, Supplement 1 -E07, Rev. 0, "Equipment Qualification Report for AC 160Platform - QUINT Power Supplies and Input Line Filter," Westinghouse Electric Company LLC.

21. WCAP- 16166-P, Supplement 1 -E06, Rev. 0, "Equipment Qualification Report for AC 160Platform - Common Qualified (Common Q) Power Supply," Westinghouse ElectricCompany LLC.

22. WCAP-16166-P, Supplement l-E05, Rev. 0, "Equipment Qualification Report for AC160Platform - PC Node Box/Flat Panel Display System Components," Westinghouse ElectricCompany LLC.

23. 00000-ICE-37764, Rev. 03, "Summary Qualification Report of Hardware Testing for Common QApplications," Westinghouse Electric Company LLC.

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REFERENCES (cont.)

24. WCAP-16 166-P Supplement 1-E09, Rev. 1, "Equipment Qualification Report for AC 160Platform - A1687 and A1688 Modules and Supporting Components for Use in Common Qualified(Common Q) Post Accident Monitoring System (PAMS)," Westinghouse Electric Company LLC.

25. EQLR-171, Rev. 0, "Environmental and Seismic Test Report Analog Input (AI)687 and A1688Modules and Supporting Components for use in Common Qualified (Common Q) Post AccidentMonitoring System (PAMS)," Westinghouse Electric Company LLC.

26. EQLR-169B, Rev. 0, "Environmental Test Report Westinghouse Common Q Power Supplies,QUINT Power Supplies and Line Filter Assemblies," Westinghouse Electric Company LLC.

27. LTR-EMPE-03-26, Rev. 1, "AC 160 Safety System Component Qualification Summary,Revision 1," Westinghouse Electric Company LLC.

28. EQ-QR-64-GEN, Rev. 0, "A1687 and A1688 for Use in Common Q PAMS EMC Test Report andInstallation Limitations," Westinghouse Electric Company LLC.

29. EQ-QR-40, Rev. 0, "Next Generation PC Node Box and Flat Panel Displays System EMCQualification Test Report & Installation Limitations," Westinghouse Electric Company LLC.

30. EQLR-169A, Rev. 0, "Common Q Power Supply, Quint Power Supply Assemblies, Input LineFilter, and South Texas Units 3&4 Circuit Breakers," Westinghouse Electric Company LLC.

31. EQLR-159, Rev. 1, "Seismic Test Report Next Generation PC Node Box/Flat Panel DisplaySystem Components," Westinghouse Electric Company LLC.

32. EQLR-168, Rev. 0, "Seismic Test Report 15" Flat Panel Display and Hinge Panel with IntegratedKeyswitch," Westinghouse Electric Company LLC.

33. EQLR-178, Rev. 0, "Seismic Test Report Standard Cabinet Keyboard Tray with Standard SafetySystem Keyboard," Westinghouse Electric Company LLC.

34. 00000-ICE-37773, Rev. 00, "Supplemental Qualification Test Report for Common QApplications," Westinghouse Electric Company LLC.

35. EQLR-182, Rev. 0, "Seismic Test Report Auxiliary Process Cabinet - Safety (APC-S)Miscellaneous Components for Shin Kori Units 3 and 4," Westinghouse Electric Company LLC.

36. EL:6681, "Seismic Qualification Test for the Westinghouse Standard Seismic 7721 Cabinet(EQI Cabinet) AC 160 Platform and Nuclear Instrumentation System (Phase 3 Testing-STP280),"Westinghouse Electric Company LLC.

37. NOT USED

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REFERENCES (cont.)

38. CN-EQT-10-49, Rev. 0, "Environmental Qualification of Watts Bar Unit 2 Post-AccidentMonitoring System Equipment," Westinghouse Electric Company LLC.

39. CN-EQT-10-55, Rev. 0, "EMC Qualification of Watts Bar Unit 2 Post-Accident MonitoringSystem Equipment," Westinghouse Electric Company LLC.

40. CN-EQT-10-53, Rev. 1, "Seismic Evaluation for the Post-Accident Monitoring System (PAMS) forWatts Bar Unit 2," Westinghouse Electric Company LLC.

41. WCAP-9981, Rev. 0, "Similarity Methods and Criteria for Seismic Evaluation of ElectricalEquipment," Westinghouse Electric Company LLC.

42. CN-EQT-10-44, Rev. 1, "Dynamic Similarity Analysis for the Watts Bar Unit 2 Post AccidentMonitoring System (PAMS)," Westinghouse Electric Company LLC.

43. 10044E60, Rev. 1, "Watts Bar Unit 2 Post Accident Monitoring System (PAMS) Cabinet Outlineand Installation," Westinghouse Electric Company LLC.

44. 3D91662, Rev. 2, "Standard 7721 Seismic Cabinet Outline & Installation," Westinghouse ElectricCompany LLC.

45. WNA-PS-00016-GEN, Rev. 5, "Standard Acronyms and Definitions," Westinghouse ElectricCompany LLC.

46. AWS Specification D1. 1-2000, Structural Welding Code - Steel, American Welding Society.

47. AWS Specification Dl. 1-2002, Structural Welding Code - Steel, American Welding Society.

48. 48N1319, Rev. 3, "Miscellaneous Steel Instrument Rm Emb.Pl's," Tennessee Valley Authority,May 1989.

49. EQ-EV-62-WBT, Rev. 1, "TVA/WBT A1687 and A1688 Comparison of Tested Conditions for theA1687 and A1688 Common Q Modules to the Watts Bar Unit 2 (WBT) Requirements,"Westinghouse Electric Company LLC.

50. EQLR-130, Rev. 0, "Environmental and Seismic Test Report for the Westinghouse2-out-of-3 Voter Termination Unit 2C48464G01 (AC 160/Common Q Platform Safety System),"Westinghouse Electric Company LLC.

51. EQLR- 124, Rev. 0, "Environmental and Seismic Test Report Westinghouse RinghalsUnit 2 - TWICE Project Alternate Control System Components," Westinghouse ElectricCompany LLC.

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52.

53.

54.

55.

56.

REFERENCES (cont.)

2D82988, Rev. 5, "Standard Safety Node Box Mounting Shelf Detail," Westinghouse ElectricCompany LLC.

2D82987, Rev. 2, "Standard Safety Flat Panel Display Mounting Panel Detail," WestinghouseElectric Company LLC.

3D918 10, Rev. 3, "Standard Safety Flat Panel Display Kit," Westinghouse Electric Company LLC.

WBT-TVA-1630, "Comments on Draft Qualification Summary Report," January 31, 2011,Tennessee Valley Authority.

WBT-TVA-1665, "Comments on Draft Qualification Summary Report Rev. 0-B,"February 11, 2011, Tennessee Valley Authority.

(Last Page of Front Matter)

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J

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SECTION 1INTRODUCTION

The objective of this report is to document the seismic, environmental, and electromagnetic compatibility(EMC) qualification of the Post-Accident Monitoring System (PAMS) equipment for the Watts BarUnit 2 (WBT) application.

PAMS is a Class lE safety-related alarm and display system. The WBT PAMS consists of twoindependent trains of equipment (Trains A and B) which acquire and process two trains of inputs. Thetrains are physically separated and electrically isolated from each other. Each train of the WBT PAMScomprises two Advant® Controller 160 (AC160) racks, a primary rack and an extension rack, located inone standard 7721 seismic safety cabinet. For each train, the Primary AC 160 rack contains a processormodule that processes the Common Q PAMS algorithms and a communication interface module forcommunicating data on the AF 100 bus. The processor performs input processing and algorithms, andsends the outputs to its output cards and over the AF100 to the operator's module (OM). The OM is usedto provide various display pages to the operator. The OM uses the Flat Panel Display System (FPDS),which consists of a PC node box, an FPD with touch screen capability, and a standard AF 100communication interface for communication to the processor module.

Per WBT-D-0088, "Transmittal of Westinghouse Comments on TVA Specification EDCR52351 ,"(Reference 1), the WBT PAMS cabinets are located in the Auxiliary Instrument Room (AIR) and the OMis located in the main control room (MCR); both the AIR and MCR are mild environment locations.

The basic objectives for qualification of safety-related electrical equipment are:

" To reduce the potential for common mode failures due to environmental effects.

* To demonstrate that safety-related electrical equipment is capable of performing its designatedsafety-related functions during and after a design basis event (DBE).

The objectives were met by monitoring the performance during testing and subsequent evaluations todemonstrate the AC 160 safety system platform hardware supplied for the WBT PAMS is qualified toWBT plant-specific seismic, environmental, and EMC requirements.

The AC160 safety system platform hardware used in the WBT PAMS application has been previouslyqualified. Evaluations were performed to demonstrate that the existing seismic, environmental, and EMCqualification records satisfy the plant-specific requirements for WBT. The evaluations are summarizedwithin this report.

(Last Page of Section 1)

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SECTION 2EQUIPMENT IDENTIFICATION AND QUALIFICATION SUMMARY

2.1 EQUIPMENT IDENTIFICATION

The WBT PAMS equipment is installed in two cabinets and on the main control board (MCB), as a partof the OM. The standard 7721 seismic safety cabinet is used as the system cabinet, which is typicallyused for installing AC 160 safety system platform equipment. The WBT PAMS cabinet andOM assemblies are defined in Drawings 10047E63, "Watts Bar Unit 2 Post Accident Monitoring System(PAMS) Cabinet Assembly" (Reference 2) and 10004D82, "Watts Bar Unit 2 Post Accident MonitoringSystem (PAMS) Display Operations Module (OM) Assy" (Reference 3).

Table 2.1-1 lists the components housed in the WBT PAMS cabinets. Table 2.1-2 lists the componentsinstalled on the MCB as the OM assembly.

Table 2.1-1. List of Internal Components Housed in the WBT PAMS Cabinet

WBT PAMS Part Number forItem Train A and Train B ComponentsNo. Part Name Description per 10000A193 (Reference 4) a,c

7

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Table 2.1-1. List of Internal. Components Housed in the WBT PAMIS Cabinet (cont.)

WBT PAMS Part Number forItem Train A and Train B ComponentsNo. Part Name Description per 10000A193 (Reference 4) a,x

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Table 2.1-1. List of Internal Components Housed in the WBT PAMS Cabinet (cont.)

-I.

WBT PAMS Part Number forItem Train A and Train B ComponentsNo. Part Name Description per 10000A193 (Reference 4) a,c

4 4

4 4

4 4 I.

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Table 2.1-1. List of Internal Components Housed in the WBT PAMS Cabinet (cont.)

WBT PAMS Part Number forItem Train A and Train B ComponentsNo. Part Name Description per IOOOOA193 (Reference 4) a,c

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Table 2.1-1. List of Internal Components Housed in the WBT PAMS Cabinet (cont.)

WBT PAMS Part Number forItem Train A and Train B ComponentsNo. Part Name Description per 10000A193 (Reference 4) a,c

-I.

t t I.

I I I.

4 4

4 * I.

I I I.

* * I.

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Table 2.1-1. List of Internal Components Housed in the WBT PAMS Cabinet (cont.)

WBT PAMS Part Number forItem Train A and Train B ComponentsNo. Part Name Description per 10000A193 (Reference 4) a,c

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Table 2.1-2. List of WBT PAMS Or Components

Item WBT PAMS Part Number perNo. Part Name Description 10004D82 (Reference 3) a,c

2.2 QUALIFICATION METHOD

The method used to qualify the equipment identified in Table 2.1-1 and Table 2.1-2 was a combination oftype test and analysis.

There have been various EMC, environmental, and seismic type test programs to qualifyAC 160/Common Q hardware on a generic basis, not specifically for the WBT plant application of theAC160/Common Q hardware. Each type test (EMC, environmental, and seismic) was performed todemonstrate that the EUT were capable of performing the specified safety function(s) within the specifiedperformance criteria.

Per the Safety Evaluation Report (SER) contained in WCAP-16097-P-A, "Common Qualified PlatformTopical Report" (Reference 5), the U.S. Nuclear Regulatory Commission (NRC) requires a plant-specificevaluation of the generic qualifications to be performed for the plant-specific application of theCommon Q equipment; this requirement is captured as Plant Specific Action Item 6.4. The plant-specificevaluation is to demonstrate that the WBT PAMS AC 160/Common Q hardware is qualified based oncomponent or equipment similarity to the previously qualified AC 160/Common Q hardware and that theAC 160/Common Q hardware is qualified for the WBT plant-specific requirements.

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2.3 SUMMARY OF QUALIFIED EQUIPMENT

In summary, the WBT PAMS cabinet equipment, as identified in Drawing 10047E63 (Reference 2), isEMC, environmentally, and seismically qualified to the WBT EMC, environmental, and seismicqualification requirements specified in WNA-DS-01617-WBT-P, "Watts Bar 2 NSSS CompletionProgram I&C Projects Post Accident Monitoring System - System Requirements Specification"(Reference 6). The WBT PAMS OM equipment, as identified in Drawing 10004D82 (Reference 3), isEMC and environmentally qualified to the WBT EMC and environmental qualification requirementsspecified in WNA-DS-01617-WBT-P (Reference 6). The OM equipment qualified seismic levels arecontained within this report along with the qualified mounting configurations of each OM component.Westinghouse was not responsible for the installation of the OM equipment. Therefore, determining ifthe OM equipment is seismically qualified to the WBT seismic qualification requirements for the OMequipment locations is not in the scope of this report.

(Last Page of Section 2)

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SECTION 3EQUIPMENT PERFORMANCE SPECIFICATION

3.1 SAFETY FUNCTION

I]a,c

3.2 PERFORMANCE REQUIREMENTS

The PAMS cabinets, the equipment mounted within, and the OM components must demonstrate:

]a~c

(Last Page of Section 3)

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SECTION 4EQUIPMENT QUALIFICATION REQUIREMENTS

4.1 EMC

The WBT PAMS EMC qualification requirements are specified in WNA-DS-01617-WBT-P, "Watts Bar2 NSSS Completion Program I&C Projects Post Accident Monitoring System - System RequirementsSpecification" (Reference 6), which identifies WCAP- 16097-P-A (Reference 5); Regulatory Guide(RG) 1.180, "Guidelines for Evaluating Electromagnetic and Radio-Frequency Interference in Safety-Related Instrumentation and Control Systems" (Reference 7); and Electric Power Research Institute(EPRI) Topical Report (TR)-102323, "Guidelines for Electromagnetic Interference Testing in PowerPlants" (Reference 8) as acceptable resources for obtaining the requirements, test levels, and acceptancecriteria for EMC qualification of WBT PAMS equipment, as clarified by Section 7.4 of WCAP-16097-P,"Common Qualified Platform Topical Report" (Reference 9), which states:

"The baseline Common Q equipment will be qualified in accordance with MIL Std 461D, MIL Std 462D,and as augmented by EPRI TR-102323."

"The basis for selecting the specific tests, test methods, test levels and susceptibility criterion for thebaseline equipment will be based on the EPRI TR-102323 guidelines."

"Any new additions to the baseline equipment, whether they are new modules/devices or enhancements toexisting modules/devices will be tested consistent with the requirements of RG 1.180, Rev. 01. Noregression EMI testing will be performed; rather the requirements as defined in RG 1.180, Rev. 01 will befollowed."

Table 4.1-1 and Table 4.1-2 summarize the emissions, susceptibility, and surge withstand requirementsdefined by EPRI TR- 102323 (Reference 8) and RG 1.180 (Reference 7), respectively. The WBT EMCtest specifications, test levels, and acceptance criteria for emissions and susceptibility, including surgewithstand, are to meet the requirements of RG 1. 180 (Reference 7) and/or EPRI TR-102323(Reference 8).

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Table 4.1-1. Basic Type Test Requirements of EPRI TR-102323 (Reference 8)

EMC Type Test MIL-STD method Or F IEC Method Additional Remarks

Emissions Tests

Low-Frequency, Conducted 461D CE101 or None specified EPRI TR-102323 (Reference 8) endorses

High-Frequency, Conducted 461D CE102 or None specified MIL-STD methods only for emissions.

Low-Frequency, Radiated 461D RE101 or None specified

High-Frequency, Radiated 461D RE 102 or None specified

Susceptibility Tests (including Surge Withstand Capability)

Low-Frequency, Conducted 461D CS 101 or 801-6 IEC 61000-4-16 is current IEC equivalent for

this specific test range.

High-Frequency, Conducted 461D CS1 14 or 801-6 IEC 61000-4-6 is current IEC equivalent.

Low-Frequency, Radiated 461D RS101 or None Test may be omitted altogether if certain usagecriteria are met.

High-Frequency, Radiated 461D RS103 or 801-3 IEC 61000-4-3 is current IEC equivalent.

Surge 461D CSI 16 or 801-5 draft IEC 61000-4-5 is current IEC equivalent.

Electrically Fast Transient 461D CS1 15 or 801-4Bursts (EFT/B) LEC 61000-4-4 is current IEC equivalent.

Electrostatic Discharge None specified or 801-2 IEC 61000-4-2 is current IEC equivalent.(ESD) By definition this test is declared "optional" for

safety systems based upon assumptionsregarding operator interaction during normaloperation. However, for equipment that has

direct human interaction, it is directed that thistest must be applied extensively.

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Table 4.1-2. Basic EMC Type Test Requirements of RG 1.180 (Reference 7)

Category MIL-STD-461E Methods IEC/EN 61000 Methods

Emissions CE1O0: or No standard endorsed for:Conducted emissions, low- Conducted emissions, low frequency,frequency, 30 Hz to 10 kHz 30 Hz to 10 kHz

CEI02: 61000-6-4 (EN 5501 I/CISPR 11):Conducted emissions, high- Conducted emissions, high frequency,frequency, 10 kHz to 2 MHz 150 kHz to 30 MHz

RE 101: No standard endorsed for:Radiated emissions, magnetic Radiated emissions, magnetic field, 30 Hzfield, 30 Hz to 100 kHz to 100 kHz

RE102: 61000-6-4 (EN 5501 1/CISPR 11):Radiated emissions, electric field, Radiated emissions, electric field, 30 MHz2 MHz to 1 GHz"') to 1 GHz(')

Susceptibility CSIO1:Conducted susceptibility, lowfrequency, 30 Hz to 150 kHzCS 114:Conducted susceptibility, highfrequency, 10 kHz to 30 MHzCS 115:Conducted susceptibility, bulkcable injection, impulse excitationCS 116:Conducted susceptibility, dampedsinusoidal transients, 10 kHz to100 MHzRS101:Radiated susceptibility, magneticfield, 30 Hz to 100 kHzRS103:Radiated susceptibility, electricfield, 30 MHz to 1 GHz(1)

or 61000-4-13:Conducted susceptibility, low frequency,16 Hz to 2.4 kHz61000-4-16:Conducted susceptibility, low frequency,15 Hz to 150 kHz61000-4-6:Conducted susceptibility, disturbancesinduced by radio-frequency fields61000-4-4:Conducted susceptibility, electrically fasttransients/bursts61000-4-5:Conducted susceptibility, surges61000-4-12:Conducted susceptibility, 100 kHz ringwave61000-4-8:Radiated susceptibility, magnetic field, 50Hz and 60 Hz61000-4-9:Radiated susceptibility, magnetic field,50/60 Hz to 50 kHz61000-4-10:Radiated susceptibility, magnetic field,100 kHz and 1 MHz

61000-4-3:Radiated susceptibility, electric field,26 MHz to 1 GHz(t)

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Table 4.1-2. Basic EMC Type Test Requirements of RG 1.180 (Reference 7) (cont.)

Category IEEE C62.41 Methods IEC/EN 61000 Methods

Surge EFT or 61000-4-4 as described aboveWithstand Combination Wave 61000-4-5 as described aboveCapability Ring Wave 61000-4-12 as described above

Note:1. The baseline requirements specified for these tests are up to 1 GHz, but contextual extension of the range up

to 10 GHz is recommended.

4.2 ENVIRONMENTAL

The WBT PAMS environmental qualification requirements are specified in WNA-DS-01617-WBT-P(Reference 6), which identifies that the WBT PAMS cabinet equipment and OM equipment shall bequalified to the environmental qualification requirements described in Appendix 1 of WCAP-16097-P-A(Reference 5). Per Appendix I of WCAP- 16097-P-A (Reference 5), the environmental qualification shallbe performed in accordance with IEEE Standard 323-1983, "IEEE Standard for Qualifying Class 1EEquipment for Nuclear Power Generating Stations" (Reference 10). WCAP-16097-P-A (Reference 5)also identifies the expected room abnormal temperature and humidity parameters, where the Common Qcabinets will be installed; these are shown in Table 4.2-1. The environmental qualification test conditionsfor Common Q equipment installed in a cabinet are shown in Table 4.2-2.

Per WNA-DS-01617-WBT-P (Reference 6), the WBT PAMS cabinets and the equipment therein, and theWBT PAMS OM equipment shall be qualified for the WBT plant-specific environment conditionsdefined in Table 4.2-3 and Table 4.2-4, respectively. Table 4.2-3 and Table 4.2-4 provide the abnormalenvironmental conditions for the AIR and MCR at WBT.

For the equipment installed inside an enclosure, the heat rise inside that enclosure needs to be consideredin the environmental conditions. Therefore, the WBT PAMS equipment that is housed inside the PAMScabinet will be exposed to the environmental conditions defined in Table 4.2-3. However, thetemperature conditions would be increased by the heat rise inside the WBT PAMS cabinet. PerWNA-TR-02383-WBT, "Post Accident Monitoring System Cabinet Hardware Test Report"(Reference 11), the WBT PAMS cabinet heat rise temperature observed during the cabinet hardware testwas [ ].. For the environmental qualification of the WBT PAMS cabinet equipment, a cabinet heatrise of [ ] was conservatively assumed.

The generic abnormal environmental qualification test parameters in Table 4.2-2 envelop the WBT

environmental conditions shown in Table 4.2-3 (including the conditions inside the cabinet) andTable 4.2-4. Thus demonstrating that the WBT PAMS equipment is qualified to the required conditionsspecified in Table 4.2-2; it also demonstrates the qualification for the plant-specific environmentalconditions (Table 4.2-3 and Table 4.2-4) at WBT.

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Table 4.2-1. Common Q Hardware Expected Room Abnormal Environmental Requirements

Abnormal Environmental Parameter Minimum Maximum Duration

Table 4.2-2. Common Q Hardware Generic Qualification Environmental Requirements

Minimum Relative SupplyTime Temperature Humidity Voltage Frequency

Time Cycle (Hours) (OF) (%) (VAC) (Hz)

Iac

a,c

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Table 4.2-3. AIR Environmental Conditions

Parameter Design Range Duration

Temperature¢1' 40-120°F Continuous

Humidity(2) 20-95% RH Continuous

Pressure Atmospheric Continuous

Radiation (40-year Total Integrated Dose) Background <1 x 103 Rads N/A

Notes:1. Applies to the ambient environment outside the PAMS cabinet. The PAMS equipment mounted within the

PAMS cabinet will be exposed to the heat rise conditions inside the cabinet; per WNA-TR-02383-WBT(Reference 11), the cabinet heat rise inside the PAMS cabinet was measured to be [ c.

2. Non-condensing.

Table 4.2-4. MCR Environmental Conditions

Parameter Design Range Duration

Temperature l) 60-104°F Continuous

Humidity(2) 20-95% RH Continuous

Pressure Atmospheric Continuous

Radiation (40-year Total Integrated Dose) Background <1 x 10 3 Rads N/A

Notes:1. Applies to the ambient environment.2. Non-condensing.

4.3 SEISMIC

The WBT PAMS seismic qualification requirements are specified in WNA-DS-01617-WBT-P(Reference 6), which identifies that the WBT PAMS cabinet equipment and OM equipment shall beseismically qualified in accordance with the requirements of Appendix I of WCAP-1 6097-P-A(Reference 5). Per Appendix 1 of WCAP-16097-P-A (Reference 5), the seismic qualification shall beperformed in accordance with IEEE Standard 344-1987, "IEEE Recommended Practice for SeismicQualification of Class 1E Equipment for Nuclear Power Generating Stations" (Reference 12). However,per WNA-DS-01617-WBT-P (Reference 6), the WBT PAMS equipment shall be qualified in accordancewith IEEE Standard 344-1975, "IEEE Recommended Practices for Seismic Qualification of Class 1EEquipment for Nuclear Power Generating Stations" (Reference 13).

In accordance with IEEE Standard 344-1975 (Reference 13), the seismic qualification of Class 1Eequipment should demonstrate an equipment's ability to perform its required function during and after the

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time it is subjected to the accelerations resulting from one SSE test run. In addition, the equipment mustwithstand the effects of five OBE test runs, prior to the application of an SSE test run.

Tennessee Valley Authority (TVA) Specification EDCR 52351, "Post Accident Core MonitoringSystem" (Reference 14) provides the OBE and SSE required Floor Response Spectra (FRS) for the WBTAuxiliary Control Building elevation 711.50 feet (applicable to the PAMS cabinet in the AIR at elevation708 feet) and elevation 755.50 feet (applicable to the OM in the MCR at elevation 755 feet). The OBEand SSE FRS are provided in Figure 4.3-1 through Figure 4.3-3 and Figure 4.3-4 through Figure 4.3-6 forthe 711.50 foot elevation, respectively. Figure 4.3-7 through Figure 4.3-9 and Figure 4.3-10 throughFigure 4.3-12 provide the OBE and SSE FRS for the 755.50 foot elevation, respectively.

Figure 4.3-1 through Figure 4.3-12 each contain hand drawn markups, with corresponding hand notatedrevision bars; these markings were on these figures in the source document, EDCR 52351 (Reference 14).

TVA WATTS BAR iJHN•f NEW-DESIGN/MODIFICATION AnS 19

0'0

CL

'tn

102

Figure 4.3-1. OBE East to West FRS for Wafts Bar Auxiliary Control Building atElevation 711.50 feet from Reference 14

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TVA WATTS BAR UNIT 1 NEW-DESIGN/MODIFICATION ARS

0F)

0V,

z0

-J

L)

-J

C-)

1.125

0.750

0.375

0.000 !-10-1 10 Q 10'

FREQUENCY-CPS1 02

Figure 4.3-2. OBE North to South FRS for Watts Bar Auxiliary Control Building atElevation 711.50 feet from Reference 14

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0)

z0

Lii-LJUiU-

C-,(LV)

1.125

0.750

0.375

TVA WATTS BAR UNIT I NEW-DESIGN/MODIFICATION ARS

1 % DAMPING AUXILIARY-CONTROL BUILDING

2% DAMPING EL 711.50OBE - VER RESPONSE

-- 4% DAMPING ZPA = O.07g

--- 5% DAMPING

7% DAMPING

, ,4t ,, , ,,

I Rb

0.0001 0-1 1 00 101 1 02

FREQUENCY-CPS

Figure 4.3-3. OBE Vertical FRS for Watts Bar Auxiliary Control Building at Elevation 711.50 feetfrom Reference 14

EQ-QR-68-WBT-NP, Rev. 0 4-9 Westinghouse Non-Proprietary Class 3

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TVA WATTS BAR -*tNF-T--NEW-DESIGN/MODIFICATION ARS

6.0

V)

z0

L)JL)

.4

a-C,,

4.5

3.0

1.5

0.00-10-1 FREQUENCY-CPS 102

Figure 4.3-4. SSE East to West FRS for Watts Bar Auxiliary Control Building at

Elevation 711.50 feet from Reference 14

EQ-QR-68-WBT-NP, Rev. 0 4-10 Westinghouse Non-Proprietary Class 3

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TVA WATTS BAR UNIT - NEW-DESIGN/MODIFICATION ARS

3.00

V:)

z0

1=_j-LJ

(L0)

2.25

1.50

0.75

0.00 1-10-I 100F 10'FREQU ENCY-CPS

1 02

Figure 4.3-5. SSE North to South FRS for Watts Bar Auxiliary Control Building at

Elevation 711.50 feet from Reference 14

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TVA WATTS BAR 'dff t NEW-DESIGN/MOOIFICA'IOH

IRS

40

U)z04ia-JC.)C)4

-J4I-C)w0~U)

rREoLIENCY-CPS

Figure 4.3-6. SSE Vertical FRS for Watts Bar Auxiliary Control Building at Elevation 711.50 Feetfrom Reference 14

EQ-QR-68-WBT-NP, Rev. 0 4-12 Westinghouse Non-Proprietary Class 3

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"I'WA WATTS BAR UNIT-' NEW-CESIGN/M ODIrICATION ARS la

0In~

z

La

LO

100 101FREQUENCY-CPS

t W

Figure 4.3-7. OBE East to West FRS for Watts Bar Auxiliary Control Building atElevation 755.50 Feet from Reference 14

EQ-QR-68-WBT-NP, Rev. 0 4-13 Westinghouse Non-Proprietary Class 3

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WATTS BAR -bZfT -I' NEW-D':SIGN/MODIFICATION ARS:I

4J~

z04

1~IUC-,

-j

I-.(.)

C-4n

0.01w10* 1'FREQUENCY-CP$ 102

Figure 4.3-8. OBE North to South FRS for Watts Bar Auxiliary Control Building atElevation 755.50 Feet from Reference 14

EQ-QR-68-WBT-NP, Rev. 0 4-14 Westinghouse Non-Proprietary Class 3

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0P

_j

q

100FREOFcENCY-CPS

102

Figure 4.3-9. OBE Vertical FRS for Watts Bar Auxiliary Control Building at Elevation 755.50 Feetfrom Reference 14

EQ-QR-68-WBT-NP, Rev. 0 4-15 Westinghouse Non-Proprietary Class 3

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WATTS BAR -UtN + EN£W-OESIGN/MODIFICATION ARS If'

z

0

Q.4CLM'

100 10'.FREQUENCY-CPS I0V

Figure 4.3-10. SSE East to West FRS for Watts Bar Auxiliary Control Building atElevation 755.50 Feet from Reference 14

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(/1

z0

-JLiiUU

-J

I-U14C.

TYA WATTS BAR -T ~i1- NEW- DESIGN/MODIFICATION ARS

3Z DAMPING

S5% DAUPING ZPA 0.O7tgi4-7Z DAMPING

B -r

[.•5

'0-si JeFREQUENCY-CPS 0 10V

Figure 4.3-11. SSE North to South FRS for Watts Bar Auxiliary Control Building atElevation 755.50 Feet from Reference 14

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"VA WATTS BAR O*i-+ NEW-DESIGN/MODIFICATION ARS

0,I .

o A

1-6zk

10 UFREOUENC¥-CPS 102

Figure 4.3-12. SSE Vertical FRS for Watts Bar Auxiliary Control Building at Elevation 755.50 Feet

from Reference 14

(Last Page of Section 4)

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SECTION 5TYPE TESTING PERFORMED

5.1 GENERAL

The AC 160 Safety System Platform equipment, which includes the Standard Seismic 7721 safety cabinetand associated components and Common Q Platform hardware, was qualified based on testing andevaluation. The AC 160/Common Q hardware was originally qualified for seismic, environmental, andEMC, as part of the base Common Q qualification program, which is documented in 00000-ICE-37764,"Summary Qualification Report of Hardware Testing for Common Q Applications" (Reference 23).Qualification tests have been performed on components that have been changed since completion of thisbase program due to product evolution, improvement, and/or obsolescence.

The qualification of the WBT PAMS AC 160/Common Q equipment is based on the test programsidentified in Table 5.1-1. The test programs that are identified were not performed specific for the WBTapplication of the AC160/Common Q hardware. Section 6 provides a plant-specific evaluation todemonstrate that the WBT PAMS AC 160/Common Q hardware is qualified based on similarity to thequalified AC 160/Common Q hardware and that the AC 160/Common Q hardware is qualified for theWBT plant-specific requirements; this plant-specific evaluation addresses Plant Specific Action Item 6.4as required by the NRC's SER contained in WCAP-16097-P-A (Reference 5).

Table 5.1-1. Qualification Testing Performed for AC160/Common Q

Test Report Equipment Qualified Testing Performed a,c

4 I.

4- I.

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Table 5.1-1. Qualification Testing Performed for AC160/Common Q (cont.)

Test Report Equipment Qualified = Testing Performed a,c

1- 1

+ I

+ I

+ I

.1. 1

+ 4

*1- I

i i

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5.2 EMC TESTING

The AC 160/Common Q equipment was subjected to EMC testing as documented in the variousreferences cited in Table 5.1-1. The various EMC test programs were performed by WashingtonLaboratories, LTD (WLL) at the Westinghouse Electric Company LLC facility located in New Stanton,PA and at the WLL facility in Gaithersburg, MD, WYLE Laboratories in Huntsville, Alabama, and RetlifTesting Laboratories in Ronkonkoma, New York.

Table 5.2-1 identifies the EMC test standard(s) that were satisfied for each EMC qualification program.

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Table 5.2-1. EMC Qualification Requirement Basis for the AC160/Common Q Hardware

EMC Test StandardQualification

Reference Document RG 1.180, EPRI TR-102323, NotesNumber Rev. 1 Rev. 1 (Reference 8)

(Reference 7)

WNA-DC-00173-GEN X N/A(References 16, 17, 18,19)

WCAP- 16166-P, X N/ASupplement 1 -E06(Reference 21)

00000-ICE-37764 N/A X(Reference 23)

EQ-QR-64-GEN X N/A(Reference 28)

LTR-EMPE-03-26 See Comments See Comments(Reference 27)

WCAP-16166-P, X XSupplement 1 -E05(Reference 22)

EQ-QR-40 X X(Reference 29)

ac

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5.3 ENVIRONMENTAL TESTING

The AC 160/Common Q equipment was subjected to environmental testing as documented in theapplicable references cited in Table 5.1-1. The environmental testing documented in EL:6680(Reference 15) was performed by Clark Dynamic Testing Laboratory, LLC. The other variousenvironmental test programs were performed by Westinghouse Electric Company LLC at theWestinghouse facility located in New Stanton, PA and WYLE Laboratories in Huntsville, Alabama.

Table 5.3-1 provides the tested environmental conditions from the various test programs. As discussed inSection 4.2, the required environmental test conditions in Table 4.2-2 satisfy the WBT plant-specificenvironmental requirements in Table 4.2-3 and Table 4.2-4; this includes a [ ]aC heat rise inside thePAMS cabinet as discussed in Section 4.2.

As shown in Table 5.3-1, the tested conditions from the various test programs envelop the requiredenvironmental test conditions in Table 4.2-2.

ac

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Table 5.3-1. Environmental Test Condition Summary

Test Temperature Humidity Duration Supply FrequencyCycle Qualification Reference (OF) (% RH1) (hr) Voltage (VAC) (Hz) a,c

4- 4 I I- 4

4 4 4 .4- 4

4 4 I *I- 4

4 4 4 4- 4

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Table 5.3-1. Environmental Test Condition Summary (cont.)

Test Temperature Humidity Duration Supply FrequencyCycle Qualification Reference (OF) (% RH) (hr) Voltage (VAC) (Hz) a,c

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Table 5.3-1. Environmental Test Condition Summary (cont.)

Test Temperature Humidity Duration Supply FrequencyCycle Qualification Reference (OF) (% RH) (hr) Voltage (VAC) (Hz) a,c

I 4 4 4

4 4 4 4

I I 4 4

4 4 .4. 4

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Table 5.3-1. Environmental Test Condition Summary (cont.)

Test Temperature Humidity Duration Supply FrequencyCycle Qualification Reference (OF) (% RH) (hr) Voltage (VAC) (Hz) a,c

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Table 5.3-1. Environmental Test Condition Summary (cont.)

Test Temperature Humidity Duration Supply FrequencyCycle Qualification Reference (OF) (% RH) (hr) Voltage (VAC) (Hz) a,c

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Table 5.3-1. Environmental Test Condition Summary (cont.)

Test Temperature Humidity Duration Supply FrequencyCycle Qualification Reference (OF) (% RH) (hr) Voltage (VAC) (Hz) a,c

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Table 5.3-1. Environmental Test Condition Summary (cont.)

Test Temperature Humidity Duration Supply FrequencyCycle Qualification Reference (OF) (% RH) (hr) Voltage (VAC) (Hz) a,c

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5.4 SEISMIC TESTING

The AC 160/Common Q equipment was subjected to seismic testing as documented in the applicablereferences cited in Table 5.1-1. The seismic testing documented in EL:6681 (Reference 36) wasperformed at Clark Dynamic Testing Laboratory, LLC. The seismic testing documented in00000-ICE-37764 (Reference 23), and 00000-ICE-37773 (Reference 34) was performed at WYLELaboratories, LLC. The other various seismic test programs were performed by Westinghouse ElectricCompany LLC at the Westinghouse facility located in New Stanton, PA.

Note that the seismic qualification testing of the AC 160/Common Q equipment was performed to bothIEEE Stds 344-1975 and 344-1987 (References 13 and 12, respectively), however, as noted inWNA-DS-0 1617-WBT-P (Reference 6), WBT PAMS shall be seismically qualified toIEEE Std 344-1975 (Reference 13). The seismic testing on the AC 160/Common Q equipment that wasperformed in accordance with IEEE Std 344-1987 (Reference 12) bounds the requirements specified inIEEE Std 344-1975 (Reference 13). Therefore, it is concluded that all of the AC 160/Common Q seismicqualification testing was performed in accordance with IEEE Std 344-1975 (Reference 13).

(Last Page of Section 5)

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SECTION 6ANALYSIS PERFORMED AND BASIS FOR QUALIFICATION

6.1 GENERAL

This section documents evaluation performed to:

" Demonstrate EMC qualification of WBT PAMS cabinets and associated hardware, and OMassembly based on similarity to the qualified AC 160 Safety System platform hardware. TheWBT applicable EMC requirements are described in Section 4.1.

" Demonstrate environmental qualification of WBT PAMS cabinets and associated hardware basedon similarity to the qualified AC160 Safety System platform hardware. The WBT applicableenvironmental requirements are described in Section 4.2.

* Demonstrate seismic qualification of the WBT PAMS cabinets and associated hardware based onsimilarity to qualified AC 160 Safety System platform hardware. The WBT applicable seismicrequirements as detailed in Section 4.3.

A list of equipment supplied for the WBT PAMS application is provided in Table 6. 1-1 and Table 6.1-2,for the cabinet configurations and OM assembly, respectively. These tables also identify the qualificationbasis for each component, and qualification justification, where applicable.

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Table 6.1-1. Qualification Records for the WBT PAMS Cabinet Trains A and B Components

WBT PAMS Part Numberfor Train A and Train B

Item Components per Environmental EMC Qualification Seismic QualificationNo Part Name Description 10000A193 (Reference 4) Qualification Reference Reference Reference Remarks

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Table 6.1-1. Qualification Records for the WBT PAMS Cabinet Trains A and B Components (cont.)

WBT PAMS Part Numberfor Train A and Train B

Item Components per Environmental EMC Qualification Seismic QualificationNo Part Name Description 10000A193 (Reference 4) Qualification Reference Reference Reference Remarks axc

4 + 4 4 4 -I-

* -1- 4 4 4 +

4 -4- + 4 4 + 4

4 -1- * * 4 + 4

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Table 6.1-1. Qualification Records for the WBT PAMS Cabinet Trains A and B Components (cont.)

WBT PAMS Part Number

for Train A and Train BItem Components per Environmental EMC Qualification Seismic Qualification

No Part Name Description IOOOOA 193 (Reference 4) Qualification Reference Reference Reference Remarks a,C

-I- 4 + 4- 4 4

4- 4 4 4 -I- 4 4

4- 4 4 4 -1- 4 4

4- 4 4 4 -I- 4

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Table 6.1-1. Qualification Records for the WBT PAMS Cabinet Trains A and B Components (cont.)

WBT PAMS Part Numberfor Train A and Train B

Item Components per Environmental EMC Qualification Seismic QualificationNo Part Name Description IO000A193 (Reference 4) Qualification Reference Reference Reference Remarks

a,c

-I- 4 + -I- 4 4 4

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Table 6.1-1. Qualification Records for the WBT PAMS Cabinet Trains A and B Components (cont.)

WBT PAMS Part Numberfor Train A and Train B

Item Components per Environmental EMC Qualification Seismic QualificationNo Part Name Description 10000A193 (Reference 4) Qualification Reference Reference Reference Remarks

ac

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Table 6.1-1. Qualification Records for the WBT PAMS Cabinet Trains A and B Components (cont.)

WBT PAMS Part Numberfor Train A and Train B

Components per Environmental EMC Qualification Seismic QualificationDescription 10000A193 (Reference 4) Qualification Reference Reference Reference Remarks

a•c

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Table 6.1-1. Qualification Records for the WBT PAMS Cabinet Trains A and B Components (cont.)

WBT PAMS Part Numberfor Train A and Train B

Item Components per Environmental EMC Qualification Seismic QualificationNo Part Name Description 10000A193 (Reference 4) Qualification Reference Reference Reference Remarks axc

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Table 6.1-1. Qualification Records for the WBT PAMS Cabinet Trains A and B Components (cont.)

WBT PAMS Part Numberfor Train A and Train B

Item Components per Environmental EMC Qualification Seismic QualificationNo Part Name Description 10000A]93 (Reference 4) Qualification Reference Reference Reference Remarks

ac

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Table 6.1-2. Qualification Records for the WBT PAMS OM Components

ItemNo

WBT PAMS Part Numberfor OM Components per10004D82 (Reference 3)

EnvironmentalQualification Reference

EMC Qualification Seismic QualificationReference ReferencePart Name Description Remarks axc

I 1 1 1 T [ I

A __ _____ ___ ___ V I ___ ____

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Table 6.1-2. Qualification Records for the WBT PAMS OM Components (cont.)

WBT PAMS Part Number Remarks

Item for OM Components per Environmental EMC Qualification Seismic QualificationNo Part Name Description 10004D82 (Reference 3) Qualification Reference Reference Reference axc

EQ-QR-68-WBT-NP. Rev. 0 6-I I Westinghouse Non-Proprietary Class 3EQ-QR-68-WBT-NP, Rev. 0 6-11 Westinghouse Non-Proprietary Class 3

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6.2 EMC

The requirements for EMC qualification are specified in Section 4.1.

Table 6.1-1 and Table 6.1-2 identify the EMC qualification basis for components used in the PAMScabinet and OM, respectively. The components used in PAMS are either identical or similar to thequalified component. If the component is similar to a tested component, similarity justification forqualification is provided by the evaluations contained in CN-EQT-10-55 (Reference 39).

As shown in Table 5.2-1, the AC 160/Common Q hardware was type tested in the various test programsand satisfied the requirements of EPRI TR-102323 (Reference 8) and RG 1.180 (Reference 7), asapplicable.

Based on the EMC type testing and similarity evaluations performed, it is concluded that the qualifiedAC 160/Common Q hardware EMC conditions envelops the WBT PAMS EMC requirements stated inSection 4.1, when installed as detailed in Section 7.

The plant-specific evaluation of the WBT PAMS equipment EMC qualification is documented inCN-EQT-10-55 (Reference 39).

6.3 ENVIRONMENTAL

Table 6.1-1 and Table 6.1-2 identify the environmental qualification basis for components used in thePAMS cabinet and OM, respectively. The components used in PAMS are either identical or similar to thequalified component. If the component is similar to a tested component, similarity justification forqualification is provided by the evaluations contained in CN-EQT-10-49 (Reference 38).

The AC160/Common Q hardware was exposed to the environmental conditions shown in Table 5.3-1.The voltage and frequency of the power supplies were also varied during these test programs, as shown inTable 5.3-1. The AC 160/Common Q hardware qualified environmental conditions envelop the WBTPAMS environmental requirements as defined in Section 4.2 (Table 4.2-2).

Based on the qualification testing and similarity evaluations performed, it is concluded that theAC 160/Common Q hardware is qualified for the WBT PAMS application.

The plant-specific evaluation of the WBT PAMS equipment environmental qualification is documented inCN-EQT-10-49 (Reference 38).

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6.4 SEISMIC

6.4.1 WBT PAMS Cabinet Dynamic Similarity Analysis

]a,c

The dynamic similarity analysis is documented in CN-EQT-10-44 (Reference 42).

]a-c The summary results of this dynamic similarity analysis are listed in Table 6.4-1.

Table 6.4-1. Summary Results of the Dynamic Similarity Analysis a,c

I. 4 I'

I

]a,c

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6.4.2 Comparison of the Qualified Seismic Levels of the WBT PAMS Cabinet andEquipment Housed within to the WBT Requirements

Table 6.1-1 identifies the seismic qualification basis for the PAMS cabinet; it is based on the AC 160cabinet test documented in EL:6681 (Reference 36). As stated in subsection 6.4.1, the WBT PAMScabinet was shown to be dynamically similar to the AC 160 cabinet tested in EL:6681 (Reference 36).

Table 6.1-1 identifies various seismic test programs that provide the seismic qualification basis for theequipment housed within the PAMS cabinet; these programs are documented in 00000-ICE-37764(Reference 23), EQLR-171 (Reference 25), LTR-EMPE-03-26 (Reference 27), EQLR-169A(Reference 30), EQLR-159 (Reference 31), EQLR-168 (Reference 32), EQLR-178 (Reference 33),00000-ICE-37773 (Reference 34), EQLR-182 (Reference 35), EL:6681 (Reference 36), EQ-EV-62-WBT(Reference 49), EQLR-130 (Reference 50), and EQLR-124 (Reference 51).

To demonstrate that the resulting qualified levels from these various seismic test programs apply to WBT,the qualifying OBE and SSE levels must envelope the WBT OBE and SSE amplified RRS for the WBTPAMS cabinet.

6.4.2.1 Development of WBT OBE and SSE Amplified RRS

]ac

The WBT OBE and SSE amplified RRS have been compared to the qualified levels from the variousseismic test programs identified in Table 6.1-1; these comparisons are provided in Subsections 6.4.2.2through 6.4.2.14. Note that TVA drawing 48N1319, "Miscellaneous Steel Instrument Rm Emb.Pl's"(Reference 48), identifies that the North to South direction of the plant is the cabinet Side to Sideorientation. [

]ac

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6.4.2.2 EL:6681

6.4.2.2.1 Qualification of the Tested Cabinet

Figures 6.4-1 through 6.4-3 provide the comparison of the WBT OBE FRS to the qualified OBE levelsfor the tested cabinet from EL:6681 (Reference 36) in each principal direction (Side to Side vs. North toSouth, Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

Figures 6.4-4 through 6.4-6 provide the comparison of the WBT SSE FRS to the qualified SSE levels forthe components in the tested cabinet from EL:6681 (Reference 36) in each principal direction (Side toSide vs. North to South, Front to Back Vs. East to West, and Vertical vs. Vertical, respectively).

As shown in Figures 6.4-1 through 6.4-6, the qualified OBE and SSE levels envelop the WBT OBE andSSE FRS in each principal direction.

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a,c

Figure 6.4-1. [ac

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a,x

Figure 6.4-2. [Iax

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a,c

Figure 6.4-3. [Iac

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a,c

Figure 6.4-4. 1a,c

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a,c

Figure 6.4-5. [

I a,c

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a,c

Figure 6.4-6. [IC

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6.4.2.2.2 Qualification of the Components Mounted within the Tested Cabinet

Figures 6.4-7 through 6.4-9 provide the comparison of the WBT OBE amplified RRS to the qualifiedOBE levels for the components mounted within the tested cabinet from EL:6681 (Reference 36) in eachprincipal direction (Side to Side vs. North to South, Front to Back vs. East to West, and Vertical vs.Vertical, respectively).

Figures 6.4-10 through 6.4-12 provide the comparison of the WBT SSE amplified RRS to the qualifiedSSE levels from EL:6681 (Reference 36) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

As shown in Figures 6.4-7 through 6.4-12, the qualified OBE and SSE levels envelop the WBT OBE andSSE North to South and East to West amplified RRS and the Vertical RRS.

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Figure 6.4-7. [

l2,C

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a,c

Figure 6.4-8. 1I a,c

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a,c

Figure 6.4-9. 1I a,c

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a,c

Figure 6.4-10. [I a,c

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a,c

Figure 6.4-11. 1a,c

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Figure 6.4-12. [I ac

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6.4.2.3 EQLR-171

Figures 6.4-13 through 6.4-15 provide the comparison of the WBT OBE amplified RRS to the qualifiedOBE levels from EQLR- 171 (Reference 25) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

Figures 6.4-16 through 6.4-18 provide the comparison of the WBT SSE amplified RRS to the qualifiedSSE levels from EQLR-171 (Reference 25) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

As shown in Figures 6.4-13 through 6.4-18, the qualified OBE and SSE levels envelop the WBT OBEand SSE North to South and East to West amplified RRS and the Vertical RRS.

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a,c

Figure 6.4-13. [Ia,c

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Figure 6.4-14. [

I,C

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a,c

Figure 6.4-15. [

Ia,c

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a,c

Figure 6.4-16. [I a,c

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a,c

Figure 6.4-17. [a,c

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Figure 6.4-18. [

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6.4.2.4 EQLR-169A

Figures 6.4-19 through 6.4-21 provide the comparison of the WBT OBE amplified RRS to the qualifiedOBE levels from EQLR-169A (Reference 30) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

Figures 6.4-22 through 6.4-24 provide the comparison of the WBT SSE amplified RRS to the qualifiedSSE levels from EQLR- 169A (Reference 30) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

As shown in Figures 6.4-19 through 6.4-24, the qualified OBE and SSE levels envelop the WBT OBEand SSE North to South and East to West amplified RRS and the Vertical RRS.

EQ-QR-68-WBT-NP, Rev. 0 6-36 Westinghouse Non-Proprietary Class 3

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Figure 6.4-19. 1

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Figure 6.4-20. [

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Figure 6.4-21. [I a.c

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Figure 6.4-22. 1I.c

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Figure 6.4-23. [a2C

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Figure 6.4-24. 1I a,c

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6.4.2.5 EQLR-178

Figures 6.4-25 through 6.4-27 provide the comparison of the WBT OBE amplified RRS to the qualifiedOBE levels from EQLR-178 (Reference 33) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

Figures 6.4-28 through 6.4-30 provide the comparison of the WBT SSE amplified RRS to the qualifiedSSE levels from EQLR-178 (Reference 33) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

As shown in Figure 6.4-25 through Figure 6.4-30, the qualified OBE and SSE levels envelop the WBTOBE and SSE North to South and East to West amplified RRS and the Vertical RRS.

EQ-QR-68-WBT-NP, Rev. 0 6-43 Westinghouse Non-Proprietary Class 3EQ-QR-68-WBT-NP, Rev. 0 6-43 Westinghouse Non-Proprietary Class 3

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Figure 6.4-25. 1] a,C

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Figure 6.4-26. [

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Figure 6.4-27. [

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Figure 6.4-28. [SaxC

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Figure 6.4-29. [la,c

EQ-QR-68-WBT-NP, Rev. 0 6-48 Westinghouse Non-Proprietary Class 3

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Figure 6.4-30. [

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6.4.2.6 EQLR-168

Figures 6.4-31 through 6.4-33 provide the comparison of the WBT OBE amplified RRS to the qualifiedOBE levels from EQLR-168 (Reference 32) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

Figures6.4-34 through 6.4-36 provide the comparison of the WBT SSE amplified RRS to the qualifiedSSE levels from EQLR-168 (Reference 32) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

As shown in Figures 6.4-31 through 6.4-36, the qualified OBE and SSE levels envelop the WBT OBEand SSE North to South and East to West amplified RRS and the Vertical RRS.

EQ-QR-68-WBT-NP, Rev. 0 6-50 Westinghouse Non-Proprietary Class 3

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Figure 6.4-31. 1

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Figure 6.4-32. [I O.C

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Figure 6.4-33. [

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Figure 6.4-34. [] a,c

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Figure 6.4-35. [

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Figure 6.4-36. [] nc

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6.4.2.7 EQLR-159

Figures 6.4-37 through 6.4-39 provide the comparison of the WBT OBE amplified RRS to the qualifiedOBE levels from EQLR-159 (Reference 31) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

Figures 6.4-40 through 6.4-42 provide the comparison of the WBT SSE amplified RRS to the qualifiedSSE levels from EQLR-159 (Reference 31) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

As shown in Figure 6.4-37 through Figure 6.4-42, the qualified OBE and SSE levels envelop theWBT OBE and SSE North to South and East to West amplified RRS and the Vertical RRS.

EQ-QR-68-WBT-NP, Rev. 0 6-57 Westinghouse Non-Proprietary Class 3

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Figure 6.4-37. [

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Figure 6.4-38.]aRc

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Figure 6.4-39. [

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Figure 6.4-40. 1I 3,C

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Figure 6.4-41. 1I a,c

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Figure 6.4-42. [

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EQ-QR-68-WBT-NP, Rev. 0 6-63 Westinghouse Non-Proprietary Class 3

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6.4.2.8 00000-ICE-37773

Figures 6.4-43 through 6.4-45 provide the comparison of the WBT OBE amplified RRS to the qualifiedOBE levels from 00000-ICE-37773 (Reference 34) in each principal direction (Side to Side vs. North toSouth, Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

]a.c

Figures 6.4-46 through 6.4-48 provide the comparison of the WBT SSE amplified RRS to the qualifiedSSE levels from 00000-ICE-37773 (Reference 34) in each principal direction (Side to Side vs. North toSouth, Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

As shown in Figures 6.4-43 through 6.4-48, the qualified OBE and SSE levels envelop the WBT OBEand SSE North to South and East to West amplified RRS and the Vertical RRS.

EQ-QR-68-WBT-NP, Rev. 0 6-64 Westinghouse Non-Proprietary Class 3

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Figure 6.4-43. 1Ia2C

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Figure 6.4-44. [I a,C

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Figure 6.4-45. 1 Ia,c

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Figure 6.4-46. [] 2,C

EQ-QR-68-WBT-NP, Rev. 0 6-68 Westinghouse Non-Proprietary Class 3

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Figure 6.4-47. 1la,c

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Figure 6.4-48. 1Sa,c

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6.4.2.9 LTR-EMPE-03-26

Figures 6.4-49 through 6.4-51 provide the comparison of the WBT OBE amplified RRS to the qualifiedOBE levels from LTR-EMPE-03-26 (Reference 27) in each principal direction (Side to Side vs. North toSouth, Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

]a,c

Figures 6.4-52 through 6.4-54 provide the comparison of the WBT SSE amplified RRS to the qualifiedSSE levels from LTR-EMPE-03-26 (Reference 27) in each principal direction (Side to Side vs. North toSouth, Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

As shown in Figures 6.4-49 through 6.4-54, the qualified OBE and SSE levels envelop the WBT OBEand SSE North to South and East to West amplified RRS and the Vertical RRS.

EQ-QR-68-WBT-NP, Rev. 0 6-71 Westinghouse Non-Proprietary Class 3EQ-QR-68-WBT-NP, Rev. 0 6-71 Westinghouse Non-Proprietary Class 3

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Figure 6.4-49. 1a4C

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Figure 6.4-50. [

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Figure 6.4-51. 1I ac

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Figure 6.4-52. [

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Figure 6.4-53. [

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Figure 6.4-54. [

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6.4.2.10 00000-ICE-37764

Figures 6.4-55 through 6.4-57 provide the comparison of the WBT OBE amplified RRS to the qualifiedOBE levels from 00000-ICE-37764 (Reference 23) in each principal direction (Side to Side vs. North toSouth, Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

Figures 6.4-58 through 6.4-60 provide the comparison of the WBT SSE amplified RRS to the qualifiedSSE levels from 00000-ICE-37764 (Reference 23) in each principal direction (Side to Side vs. North toSouth, Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

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As shown in Figures 6.4-55 through 6.4-60, the qualified OBE and SSE levels envelop the WBT OBEand SSE North to South and East to West amplified RRS and the Vertical RRS.

EQ-QR-68-WBT-NP, Rev. 0 6-78 Westinghouse Non-Proprietary Class 3EQ-QR-68-WBT-NP, Rev. 0 6-78 Westinghouse Non-Proprietary Class 3

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Figure 6.4-55. [

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Figure 6.4-56. [

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Figure 6.4-57. [I 3,c

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Figure 6.4-58. [

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Figure 6.4-59. 1Ja,c

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Figure 6.4-60. [la,c

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6.4.2.11 EQLR-182

Figures 6.4-61 through 6.4-63 provide the comparison of the WBT OBE amplified RRS to the qualifiedOBE levels from EQLR-182 (Reference 35) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

Figures 6.4-64 through 6.4-66 provide the comparison of the WBT SSE amplified RRS to the qualifiedSSE levels from EQLR-182 (Reference 35) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

As shown in Figures 6.4-61 through 6.4-66, the qualified OBE and SSE levels envelop the WBT OBEand SSE North to South and East to West amplified RRS and the Vertical RRS.

EQ-QR-68-WBT-NP, Rev. 0 6-85 Westinghouse Non-Proprietary Class 3

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- Figure 6.4-61. 1]a,C

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Figure 6.4-62. [

I ac

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Figure 6.4-63. 1I a,C

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Figure 6.4-64. 1a.c

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Figure 6.4-65. [I a.c

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Figure 6.4-66. 1

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EQ-QR-68-WBT-NP, Rev. 0 6-91 Westinghouse Non-Proprietary Class 3

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6.4.2.12 EQ-EV-62-WBT

Figures 6.4-67 through 6.4-69 provide the comparison of the WBT OBE amplified RRS to the qualified

OBE levels from EQ-EV-62-WBT (Reference 49) in each principal direction (Side to Side vs. North toSouth, Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

Figures 6.4-70 through 6.4-72 provide the comparison of the WBT SSE amplified RRS to the qualifiedSSE levels from EQ-EV-62-WBT (Reference 49) in each principal direction (Side to Side vs. North toSouth, Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

As shown in Figures 6.4-67 through 6.4-72, the qualified OBE and SSE levels envelop the WBT OBEand SSE North to South and East to West amplified RRS and the Vertical RRS.

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-Figure 6.4-67. [I a.c

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Figure 6.4-68. 111,1

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Figure 6.4-69. 1

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Figure 6.4-70. 1I a,c

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Figure 6.4-71. [

la,c

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Figure 6.4-72. [

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6.4.2.13 EQLR-130

Figures 6.4-73 through 6.4-75 provide the comparison of the WBT OBE amplified RRS to the qualifiedOBE levels from EQLR-130 (Reference 50) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

Figures 6.4-76 through 6.4-78 provide the comparison of the WBT SSE amplified RRS to the qualifiedSSE levels from EQLR-130 (Reference 50) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

As shown in Figures 6.4-73 through 6.4-78, the qualified OBE and SSE levels envelop the WBT OBEand SSE North to South and East to West amplified RRS and the Vertical RRS.

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Figure 6.4-73. [

Ia2C

EQ-QR-68-WBT-NP, Rev. 0 6-100 Westinghouse Non-Proprietary Class 3

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Figure 6.4-74. [

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EQ-QR-68-WBT-NP, Rev. 0 6-101 Westinghouse Non-Proprietary Class 3

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Figure 6.4-75. [I a,c

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Figure 6.4-76. [I ac

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Figure 6.4-77. [

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EQ-QR-68-WBT-NP, Rev. 0 6-104 Westinghouse Non-Proprietary Class 3

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Figure 6.4-78. [

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6.4.2.14 EQLR-124

Figures 6.4-79 through 6.4-81 provide the comparison of the WBT OBE amplified RRS to the qualifiedOBE levels from EQLR-124 (Reference 51) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

Figures 6.4-82 through 6.4-84 provide the comparison of the WBT SSE amplified RRS to the qualifiedSSE levels from EQLR-124 (Reference 50) in each principal direction (Side to Side vs. North to South,Front to Back vs. East to West, and Vertical vs. Vertical, respectively).

As shown in Figures 6.4-79 through 6.4-84, the qualified OBE and SSE levels envelop the WBT OBEand SSE North to South and East to West amplified RRS and the Vertical RRS.

EQ-QR-68-WBT-NP, Rev. 0 6-106 Westinghouse Non-Proprietary Class 3

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Figure 6.4-79. [I,c

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Figure 6.4-80. [I2.C

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Figure 6.4-81. [

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Figure 6.4-82. [

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Figure 6.4-83. [

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Figure 6.4-84. [

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EQ-QR-68-WBT-NP, Rev. 0 6-112 Westinghouse Non-Proprietary Class 3

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6.4.3 Mounting Evaluation of the Equipment Housed in the WBT PAMS Cabinet

To demonstrate the equipment housed within the WBT PAMS cabinet maintains structural integrity inaccordance with the requirements of IEEE Std 344-1975 (Reference 13), the mounting of WBT PAMScabinet components were compared to the as-tested component mounting configurations.

pac

The mounting of the WBT PAMS cabinet components maintain structural integrity in accordance with therequirements of IEEE Standard 344-1975 (Reference 13) when subjected to the maximum amplifiedacceleration of the WVBT PAMS cabinet. [

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6.4.4 Mounting Evaluation of WBT PAMS Cabinet Base

As per drawing 10044E60, "Watts Bar Unit 2 Post Accident Monitoring System (PAMS) Cabinet Outlineand Installation" (Reference 43) which details the WBT PAMS cabinet installation options, the cabinetbase can be welded to the floor embedment (supplied by the customer) which will be secured to theconcrete floor with appropriate hardware (also supplied by the customer), or bolted to the floorembedment. The welding and bolting patterns identified in 10044E60 (Reference 43) are identical tothose found in the standard 7721 cabinet outline and assembly drawing 3D91662, "Standard 7721Seismic Cabinet Outline & Installation" (Reference 44). Both patterns were evaluated as documented inthe following subsections.

6.4.4.1 Evaluation of WBT PAMS Cabinet Base Welding Pattern

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Therefore, mounting of the WBT PAMS cabinet base according to the welding pattern defined in10044E60 (Reference 43) is seismically qualified.

6.4.4.2 Evaluation of WBT PAMS Cabinet Base Bolting Pattern

pac

Therefore, mounting of the WBT PAMS cabinet base according to the bolting pattern defined in10044E60 (Reference 43) is seismically qualified.

6.4.5 Qualified Seismic Levels of the WBT PAMS OM Assembly Components

Table 6.1-2 identifies various seismic test programs that provide the seismic qualification basis for theOM components; these programs are documented in LTR-EMPE-03-26 (Reference 27), EQLR-159(Reference 31), EQLR-168 (Reference 32), and EL:6681 (Reference 36).

The qualified OBE and SSE levels for the OM are shown in Figures 6.4-85 through 6.4-88.Westinghouse is not responsible for the installation of the OM equipment to the MCB. Therefore, thecomparison of the OM qualified OBE and SSE levels to the WBT OBE and SSE FRS for the Watts BarControl Building at Elevation 755.00 feet, which are presented in Section 4.3, or an amplified RRS thatwould represent the location at which the OM is mounted to the MCB is out of the scope of this report.However, the qualified mounting configuration(s) of each OM component is provided in Section 7.1.

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Figure 6.4-85. [ I a,c

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Figure 6.4-86. 1 I a,C

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Figure 6.4-87. [ Ia,s

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Figure 6.4-88. 1 Sac

(Last Page of Section 6)

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SECTION 7INSTALLATION REQUIREMENTS AND MAINTENANCE, SURVEILLANCE, AND

REPLACEMENT PROGRAM

7.1 EQUIPMENT INTERFACE/BOUNDARY CONDITIONS

The equipment interface/boundary condition requirements for the WBT PAMS cabinet is based on theoutline and installation Drawing 10044E60 (Reference 43).

The equipment interface/boundary condition requirements for the WBT PAMS OM equipment are basedon the testing and analysis herein and are provided below:

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II

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All other mounting configurations must be analyzed prior to use.

7.2 INSTALLATION LIMITATIONS

The following limitations and restrictions must be followed for the qualified use of the equipment on thebasis of the test program recorded in this document:

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7.3 MAINTENANCE, SURVEILLANCE, AND REPLACEMENT PROGRAM

There are no maintenance, surveillance, or replacement requirements defined as a result of the equipmentqualification program.

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SECTION 8SUMMARY AND CONCLUSIONS

The qualification testing performed on the AC 1 60/Common Q hardware demonstrates that the WBTPAMS equipment is EMC, environmentally and seismically qualified for the WBT Class lE applicationper the guidance contained in IEEE Standards 323-1983 and 344-1975 (References 10 and 13,respectively). The equipment has also demonstrated EMI/EMC compatibility for safety application innuclear power plants according to the guidance provided in U.S. NRC Regulatory Guide 1.180, Rev. I(Reference 7) for emissions and susceptibility. The equipment has also demonstrated the ESDsusceptibility requirements of EPRI TR- 102323 (Reference 8).

Note that Westinghouse was not responsible for the installation of the OM equipment. Therefore,determining if the OM equipment is seismically qualified to the WBT seismic qualification requirementsfor the OM equipment locations is not in the scope of this report. However, this report does contain theseismic levels that the OM equipment is qualified to and the mounting configurations that thequalification is based upon.

(Last Page of Section 8)

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