attachment 11 - tva calculation wcgacq0766, 'required ... · a p cn wbn ceb wcgacq0177 a p cn...

Attachment 11

TVA calculation WCGACQ0766, "Required Response Spectra for Evaluation of RadiationMonitoring Equipment," Revision 1

(Letter Item 2, SSER Appendix HH Item Number TVA21)

NPG CALCULATION COVERSHEETICCRIS UPDATEPage Ia

REV 0 EDMS/RIMS NO. EDMS TYPE: EDMS ACCESSION NO (N/A for REV. 0)

T93110407002 calculations(nuclear) T 9 3 1 2 1 1 3 0 0 0

calc Title:

REQUIRED RESPONSE SPECTRA FOR EVALUATION OF RADIATION MONITORING EQUIPMENT

CALC ID TYPE ORG PLANT BRANCH NUMBER CUR REV NEW REV

CURRENT CN NUC WBN CEB WCGACQ0766 000 001 REVISIONAPPLICABILITY

NEW CN NUC Entire calc 0Selected pages 1]

No CCRIS Changes 0ACTION NEW 0 DELETE El SUPERSEDE [I I CCRIS UPDATE ONLY c (For calc revision, CCRIS

REVISION 0 RENAME '- DUPLICATE. El (Verifier Approval Signatures Not been reviewed and no

Required) CCRIS changes required)

UNITS. SYSTEMS UNIDS

000, 002 090 WBN-2-PNL-090-M030, WBN-0-PNL-090-M12, WBN-2-RE-090-0106, WBN-2-

RE-090-0112, WBN-2-RE-090-0130, WBN-2-RE-090-0131DCNEDC.N/A APPLICABLE DESIGN DOCUMENT(S): CLASSIFICATIONN/A WB-DC-40-31.2 & CEB-SS-5.10 E

QUALITY SAFETY RELATED? UNVERIFIED SPECIAL REQUIREMENTS DESIGN OUTPUT SARJTS and/or ISFSlRELATED? (If yes,.QR = yes) . ASSUMPTION AND/OR LIMITING CONDITIONS? ATTACHMENT? SAR/CoC AFFECTED

Yes0 No 0 Yes[] No[] Yes[-1 No 0 Yes[] No[A Yes[j NO0Z YesQ NoN[PREPARER ID PREPARER PHONE PREPARING ORGBRANCH ERIFICATION NEW METHODOF ANALYSISRGBROWN NO CEB METHOD 0] Yes [] No

(423) 365-7769 DESI REVIEW

PREPARER SIGNATURE DATE CHECKER SI A RE DT

Robert G. Brown •/ - Eric Campbell a :VERIFIER SI E E APPROVAL S NATURE DATE

STATEMENT OF. PROBLEM/ABSTRACT

REVISION 001:

THIS REVISION DEVELOPS ADDITIONAL REQUIRED RESPONSE SPECTRA FOR THE RADIATION MONITORING EQUIPMENT FOR THEPURPOSE OF EVALUATING VENDOR SEISMIC REPORTS.

NOTE: THIS REVISION ALSO CHANGES THE CALCULATION TITLE

LEGIBILITY EVALUATED AND ACCEPTEDFOR IS AGES IN REV. 001

.IGNATURE DATE

MICROFICHE/EFICHE Yes El No 0 FICHE NUMBER(S)[3 LOAD INTO EDMS AND DESTROY0 LOAD INTO EDMS AND RETURN CALCULATION TO CALCULATION ADDRESS: EQB-1M-WBN

LIBRARY.O LOAD INTO EDMS AND RETURN CALCULATION TO:

TVA 40532 [10-2008] Page 1 of 2 NEDP-2-1 [10-20-2008]

This Sheet Added By Revision 001

NPG CALCULATION COVERSHEETICCRIS UPDATEPage 2a

-REV ICALC ID r TYPE ORG PLANT BRANCH NUMBER

CN -NUC WBN CEBWCGACQ0766"

ý I001

ALTERNATE CALCULATION IDENTIFICATION

BLDG ROOM ELEV COORD/AZIM FIRM Print Report Yes El03 N/A N/A N/A BECHTEL

CATEGORIES: A09

KEY NOUNS (A-add, D-delete)

ACTION KEY NOUN AID KEY NOUN

(AID)A SKIDA RADIATION MONITORS

CROSS-REFERENCES (A-add, C-change, D-delete)ACTION XREF XREF XREF XREF XREF XREF

ACI/D CODE TYPE PLANT BRANCH NUMBER REV

A P CN WBN CEB WCGACQ0112

A P VD WBN CEB •04031100

A. P VD WBN CEB 04031500

A P VD WBN CEB 04031300

A P DN WBN EEB EDCR 52341

A P TR WBN CEB 04038903-1SP

A P TR WBN . CEB 04038903-2SP

A P TR WBN CEB 04038903-4SP

A P EP WBN EEB WBN-2-PNL-090-M030



A P . EP WBN EEB WBN-2-RE-090-0106

A P EP WBN EEB WBN-2-RE-090-0112



CCRIS ONLY UPDATES:Following are required only when making keyword/cross reference CCRIS updates and page 1 of form NEDP-2-1 is not included:

PREPARER SIGNATURE DATE CHECKER SIGNATURE DATE

PREPARER PHONE NO. EDMS ACCESSION NO.TVA 40532 [10-2008] Paae 2 of 2 NEDP-2-1 [10-20-2008]


a

NPG CALCULATION RECORD OF REVISION

CALCULATION IDENTIFIER: WCGACQ0766

TitleREQUIRED RESPONSE SPECTRA FOR EVALUATION OF RADIATION MONITORING EQUIPMENT

Revision DESCRIPTION OF REVISIONNo.001 THE PURPOSE OF THIS REVISION IS TO DEVELOP THE REQUIRED RESPONSE SPECTRA FOR THE

RADIATION MONITORING EQUIPMENT FOR THE PURPOSE OF EVALUATING VENDOR SEISMIC REPORTS.

PAGES ADDED:

SHEETS: 1 a, 2a, 3a, A1-A42 (Appendix A, 42 Sheets), Attachment B (8 pages).

PAGES REVISED:

SHEETS: None

PAGES REPLACED:

SHEETS: 4, Attachment Table of Contents

PAGES DELETED:

SHEETS: None

TOTAL NUMBER OF PAGES: 24+53 77

THE WBN SAR, WBN2 FSAR AMENDMENT 107, TECHNICAL SPECIFICATIONS/ BASES AND TECHNICAL .

REQUIREMENTS MAN UAL/ BASES HAVE BEEN REVIEWED BYA~4 J-,-

FOR APPLICABILITY TO UNIT 2, DUAL UNIT OPERATION AND THIS REVISION OF THE CALCULATION DOES

NOT AFFECT ANY OF THESE DOCUMENTS.

TVA 40709 [10-2008] Page 1 of 1 NEDP-2-2 [10-20-2008]


NPG CALCULATION COVERSHEETICCRIS UPDATEPage 1

REV 0 EDMS/RIMS NO. EDMS TYPE: EDMS ACCESSION NO (N/A for REV. 0)

19 31 1 0 4 0 7 0 0 2 calculations(nuclear) N/A

Calc Title:

IN-CABINET REQUIRED RESPONSE SPECTRA FOR RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30

CALC ID TYPE ORG PLANT BRANCH NUMBER CUR REV NEW REV

REVISIONCURRENT CN NUC APPLICABILITY

Entire calc ENEW CN NUC WBN CEB WCGACQ0766 000 Selected pages El

No CCRIS Changes ElACTION NEW 0 DELETE El SUPERSEDE El CCRIS UPDATE ONLY 11 : (For calc revision, CCRIS

REVISION -- RENAME r-I DUPLICATE E (Verifier Approval Signatures Not been reviewed and noRequired) CCRIS changes required)

UNITS SYSTEMS UNIDS002 090 WBN-2-PNL-090-M30, WBN-2-RM-090-027 1, WBN-2-RM-090-0271A

WBN-2-RM-090-0272, WBN-2-RM-090-0272A, WBN-2-RM-090-0273,

WBN-2-RM-090-0273A, WBN-2-RM-090-0274 WBN-2-RM-090-0274ADCNEDC.N/A APPLICABLE DESIGN DOCUMENT(S): CLASSIFICATIONN/A WB-DC-40-31.2 & CEB-SS-5.10 E

QUALITY SAFETY RELATED? UNVERIFIED SPECIAL REQUIREMENTS DESIGN OUTPUT SAR/TS and/or ISFSIRELATED? (If yes, QR = yes) ASSUMPTION AND/OR LIMITING CONDITIONS? ATTACHMENT? SAR/CoC AFFECTED

Yes[. No[] Yes C] No[l Yes[l No[E Yes[l NoZI Yes[l No[E Yes [l NoO[

PREPARER ID PREPARER PHONE PREPARING ORG (BRANCH) VERIFICATION NEW METHOD OF ANALYSISEHALI NO CEB METHOD El Yes Z No

(423) 365-3028 DESIGN REVIEW


EYAD H. ALI Z' A -,t; /,,_ _

VERIFIER SIGN• DATIý APPROVAL SIGNATURE t . DATE

STATEMENT OF PROBLEM/ABSTRACT

THIS CALCULATION DEVELOPS THE IN-CABINET REQUIRED RESPONSE SPECTRA FOR THE RM-1000 RADIATION MONITORS MOUNTED ONWBNP UNIT 2 MAIN CONTROL ROOM PANEL 2-M-30.

LEGIBILITY EVALUATED AND ACCEPTEDFOR ISSUE ALL PAGES IN REV. 0

EYAD H. ALl - ""-, e',1/,&../fl

SIGNATURE DATE

MICROFICHE/EFICHE Yes El No 0 FICHE NUMBER(S)El LOAD INTO EDMS AND DESTROY0 LOAD INTO EDMS AND RETURN CALCULATION TO CALCULATION ADDRESS: EQB-1M-WBN

LIBRARY.El LOAD INTO EDMS AND RETURN CALCULATION TO:

TVA 40532 [10-2008] Page 1 of 2 NEDP-2-1 (10-20-20081

NPG CALCULATION COVERSHEET/CCRIS UPDATEPage 2

CALC ID TYPE ORG PLANT BRANCH

CN NUC WBN CEB

K1 IMRAPP RFXV II I'age

2

WCGACQ07661 000 1

ALTERNATE CALCULATION IDENTIFICATION

BLDG ROOM ELEV COORD/AZIM FIRM Print Report Yes El05 CR 755' N/A BECHTEL

CATEGORIES: A09

KEY NOUNS (A-add, D-delete)

ACTION KEY NOUN A/D KEY NOUN(A/D)

A SEISMIC QUALIFA SEISMICA RESPONSE SPECTRA PANEL

CROSS-REFERENCES (A-add, C-change, D-delete)ACTION XREF XREF XREF XREF XREF XREF

AICI/D CODE TYPE PLANT BRANCH NUMBER REV

A P DN WBN EEB EDCR-2 52338

A P CN WBN CEB WCGACQ0177

A P CN WBN CEB CEBCQS448

A P CN WBN CEB CEBCQS447

A P DB WBN CEB CEB-SS-5.10

A P CE WBN CEB CEB-80-27

A P VD WBN EEB 04034100.

CCRIS ONLY UPDATES:Following are required only when making keyword/cross reference CCRIS updates and page 1 of form NEDP-2-1 is not included:


PREPARER PHONE NO. EDMS ACCESSION NO.TVA 40532 [10-2008] Page 2 of 2 NED- P-2-1 [10-20-20081

NPG CALCULATION RECORD OF REVISION

CALCULATION IDENTIFIER: WCGACQ0766

TitleIN-CABINET REQUIRED RESPONSE SPECTRA FOR RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30

Revision DESCRIPTION OF REVISIONNo.000 ORIGINAL ISSUE

TOTAL NUMBER OF PAGES: 24

THE WBN SAR, WBN2 FSAR AMENDMENT 103, TECHNICAL SPECIFICATIONS/ BASES AND TEC L

REQUIREMENTS MANUAL/ BASES HAVE BEEN REVIEWED BY IY€b 14. A i 7 / FOR

APPLICABILITY TO UNIT 2, DUAL UNIT OPERATION AND THIS REVISION OF THE CALCULATION DOES NOT

AFFECT ANY OF THESE DOCUMENTS.

WA 40709 [10-2008] Page 1 of 1 NEDP-2-2 [10-20-2008]TVA 40709 [10-20081 Page I of I NEDP-2-2 [10-20-20081

Paae 4

NPG CALCULATION TABLE OF CONTENTS

Calculation Identifier: WCGACQ0766 Revision: 001

TABLE OF CONTENTS

SECTION TITLE PAGE

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

11.0

11.1

12.0

COVER SHEETS

REVISION LOG

TABLE OF CONTENTS

PURPOSE

APPLICABLE DESIGN BASIS

APPLICABLE REFERENCES

ASSUMPTIONS

SPECIAL REQUIREMENTS AND LIMITING CONDITIONS

METHODOLOGY

JUSTIFICATION/ANALYSIS

CONCLUSION

APPENDIX A

ATTACHMENTS (TOTAL No. OF PAGES 14)

1

3

4

5

5

5

6

6

6

7

18

Al

SUPERSEDED PAGES: (0 Pages)

TVA 40710 [10-2008] Page 1 of 1 NEDP-2-3 [10-20-2008]

This Sheet Replaced By Revision 001

Calculation Sheet Projed WBN2CCP

Job No. 25402

Subject: IN-CABINET REQUIRED RESPONSE SPECTRA FOR Calc. No. WCGACQ0766

RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 5

Prepared: SEE COVER SHEET Date Sheet Rev. 000

Checked: SEE COVER SHEET Date-

REFERENCES

4.0 PURPOSE

This calculation develops the in-cabinet required response spectra for the RM-1000Radiation Monitors to be installed in WBNP Unit 2 Main Control Room Panel 2-M-30.These radiation monitors together with I/F Converters are installed in NuclearInstrumentation Modules (NIM) bins in Panel 2-M-30.

5.0 APPLICABLE DESIGN BASIS

1. WB-DC-40-31.2 Rev. 12, "Seismic/Structural Qualification of Seismic Category IElectrical and Mechanical Equipment"

2. CEB-SS-5.10 Rev. 3, "Seismic Qualification of Electrical, Mechanical, and I&CDevices"

6.0 APPLICABLE REFERENCES

1. EDCR-2 52338 Rev. A

2. WCGACQO177 Rev. 7, "Seismic Evaluation of Panel 2-M-30 & 2-M-3 1"(RIMS# T93100515007).

3. CEBCQS448 Rev. 0, "Definition of Required Acceleration Input for Device SeismicQualification" (RIMS# B41960425002)

4. CEBCQS447 Rev. 2, "Standard Equipment Seismic Qualification Methods forDevices" (RIMS# B41070905001)

5. CEB-80-27 Rev. 5, "Dynamic Earthquake Analysis of the Auxiliary ControlBuilding and Response Spectra for Attached Equipment"

6. General Atomics Dwg No. 04034100 Rev. C

7. DRANo. 52374-13 Rev. 0

8. DRA No. 52338-005 Rev. 0

9. DRA No. 52338-038 Rev. 0

SeeAttachment Afor Copy ofRefs. 6.6-6.9

PGBU4G0377C Bechtel Confidential © Bechtel Power Corporation 2007. All rights reserved.

Calculation SheetJob No. 25402



Prepared: SEE COVERSHEET Date Sheet Rev. 000

Checked: SEE COVER SHEET Date

REFERENCES

6.0 APPLICABLE REFERENCES (CONT'D)

10. Roark's Formulas for Stress and Strain 7th Ed.

11. General Electric Dwg No. 0153D2768-1 Rev. 1

12. TVA Dwg No. 47W605-1 Rev. 15

7.0 ASSUMPTIONS

None

8.0 SPECIAL REQUIREMENTS AND LIMITING CONDITIONS

None

9.0 METHODOLOGY

The methods from Calc No. CEB-CQS-448 are used to develop the in-cabinet requiredresponse spectra at the RM- 1000 mounting locations for WBN Unit 2 MCR Panel2-M-30.

SeeAttachment Afor Copy ofRef. 6.11

Ref. 6.3


Calculation Sheet Project WBN2CCP

Job No. 25402





REFERENCES

10.0 JUSTIFICATION/ANALYSIS

From Sheet 34 of Appendix I of Calc No. WCG-ACQ-0177, the first and second modefrequencies of Panel 2-M-30 are 13.35 Hz and 15.33 Hz respectively. SinceWCG-ACQ-0177 does not define the direction of these modes, these frequencies areconservatively considered to be in the two horizontal directions and the verticaldirection. The methods in sections 4.1.3.2 and 4.1.3.3 of Ref. 6.2 are used to computethe worst case maximum acceleration in each direction at the device locations on thepanel. The equations to compute the input accelerations at the device locations are asfollows:

For the Horizontal direction:

APk~h := J (2.1.S.APk.1)2+ (13.S.Apk 2) 2 + (1.6APk.3) 2 + Azpa.k

For the Vertical direction:

APk.v = 4(1.6Apk.3)2 + Azpa.k2

where,

xS:=- is the device position ratio. x is the height from the ground

L to the device and L is the total height of the panel.

APk. 1 is the panel acceleration at the first mode frequency.

APk.2 is the panel acceleration at the second mode frequency.

APk3 is the acceleration corresponding to the panel local frequencyat the device location.

Azpa.k is the panel acceleration at cut-off frequency (33 Hz).

According to Section 4.1.3.3 of Ref. 6.2; since the mass and stiffness distribution isreasonably uniform along the height of the host panel (as shown in Ref. 6.11), a 1stmode participation factor of 1.6 and a 2 nd mode participation factor of 1.0 can be used.

Ref. 6.2



Job No. 25402


RM-1000 RADIATION MONITORS I[N MCR PANEL 2-M-30 Sheet No. 8



REFERENCES

10.0 JUSTIFICATION/ANALYSIS (CONT'D)

Determination of Local Frequency:-

Weight of Front Plate:

Wplate :=0.283 -b. [(11.75 in.30& in) - (8.7.in. 18.25 in)].- -in.3 .4in

Wpit =13.7061b Ref. 6.6 & 6.7

Weight of Radiation Monitoring NIM bin:

WRM:= 35.lb (each)

Consider the Front Plate of the Panel to be simply supported on all four sides and thetotal weight to be uniformly loaded over entire area:

Ref. 6.6

q:= Wpla te + WRM

11.75in-30-in

lbq = 0.138-

.2in

The maximum local displacement of the Front Plate per Case No. 1 ofTable 11.4 on Page 502 of Ref. 6.10 is:

a:= 30.in b := 1l.75ina

- = 2.553 => 3.0b

ac:= 0.1335

1.°tplate := I in

4.q.b4Ymax: c= q

Esteel tplate

. 1 gj'

flocal • . _2tir ~

Esteel :=29000ksi

Ymax= 7 .76 x 107 4 in

flocal = 112.265Hz

As shown above, the frequency of the Front Plate where the device is mounted (localfrequency of the panel) is rigid (> 33 Hz). Therefore, there will be no contribution tothe in-cabinet acceleration at the RM- 1000 locations from the local effect of the panel.



Job No. 25402

Subject: IN-CABINET REQUIRED RESPONSE SPECTRA FOR Caic. No. WCGACQ0766




REFERENCES


Therefore, the equations for the input acceleration from Sheet 7 is reduced to:

APk.h := (1.6S-APk. 1)2 + (I.O.S.Apk. 2) 2 + Azpa.k2 (Horizontal)

APk.v := Azpa.k (Vertical)

Determination of the Device Position Ratio (S):

The device at the higher elevation on the panel is only considered since it has a greaterinput acceleration. Per Ref. 6.7-6.9, the device position ratio is as follows:

x:= 28.375in + 2.(11.75in) x= 51.875in L:= 98-in

xS := S = 0.529

L

The accelerations corresponding to the 1st, 2 nd and cut-off frequencies are as follows:

According to Ref. 6.3; 3% damping ratio for SSE is used since the actual dampingratio is not obtainable.

For N-S (Front-to-Back) Direction SSE:

APk.I.NS:= 1.93-g Apk.2.NS:= 1.249g Azpa.k.NS.:= 0.84 g

For E-W (Side-to-Side) Direction SSE:

APk.1.EW:= 2 .34g APk.2.EW= 1.39g Azpa.k.EW: 0.87g

For Vertical Direction SSE:

Azpa.k.V:= 0.84 g

PGBU4GO37"C Bechtel Confidential © Bechtel Power Corporation 2007. All rights reserved.

ProjctiWBN2CCPCalculation Sheet Project NoN2C

Job No.J 25402





REFERENCES


Using the methods provided in Section 4.2 of Ref. 6.3, the Required Response Spectra(RRS) for the RM- 1000 Radiation Monitors and I/F Converters in NIM bins installedin Panel 2-M-30 is determined as follows:

N-S (Front-to-Back) Required Response Spectra (SSE 5% Damping):

APk.NS:= J (1.6S'APk1.N2 + (1-0"S'APkNS2) 2 + A 2pa.k.NS APk.NS= 1.951g

From Page 33 of Ref. 6.3, m:= 2.3314 b := 0.45g

fNS :=1.Hz ANS :=b ANS 0.45g

ANS2 5 APk.NS ANS 9.757g

J

fNS3 :=16Hz

fNS4:= 33.Hz

fNS5 33Hz

fNS6 =10GHz

fNS 2 = 3.742Hz

ANS3 := ANS2

ANS : 2 .APk.NS

ANS := APk.NS

ANS6 := APk.NS

ANS3 = 9.757g

ANS4 = 3 .903g

ANS5 1.951g

ANS6= 1.95 1g


Calculation Sheet Project WBN2CCPJob No. 25402

Subject: IN-CABINET REOUIRED RESPONSE SPECTRA FOR Calc. No. WCGACQ0766




REFERENCES


E- W (Side-to-Side) Required Response Spectra (SSE 5% Damping):

APk.EW:=J(1.6"S'APk.I.EW)2 + (1.GS.Apk.2.EW) 2 + Azpa.k.EW 2 APk.EW= 2.286g

From Page 33 of Ref. 6.3, m:= 2.3314 b 0.45g

fEW :=lHz AEW1 :=b AEW = 0.45g

AEW2 := 5 .APkLEW AEW2 =11.43g

~E2: AEW2 ~m H

fEW 3 16&Hz

fEW4 :=33-Hz

fEW 5 :33. Hz

fEW 6 =10GHz

fEW2 = 4.005Hz

AEW3 := AEW2

AEW4 := 2 .APk.EW

AEW5 APkEW

AEW := APkEW

AEW3 = 11.43g

AEW4 = 4.572g

AEW45 =2.286g

AEW6 = 2.286g



Job No. 25402

Subject: IN-CABINET REOUIRED RESPONSE SPECTRA FOR Calc. No. WCGACQ0766




REFERENCES


Vertical Required Response Spectra (SSE 5% Damping):

APk.v:= Azpa.k.V

From Page 33 of Ref. 6.3,

fVl := 1-Hz

AV : 5.APk.v

2 V1

fv2 -Hz

:= 16-Hz

fv4:= 33-Hz

APk.v = 0.84g

m:= 2.3314

AV1 :=b

b := 0.45 g

AV, = 0.45g

AV2 = 4.2g

fv 2.607Hz

AV :=AV2

AV4 2.APk.v

AV3 = 4.2g

AV4 = 1.68g

AV5 = 0.84g

AV6 = 0.84g

:=0 33.Hz

fv 6: 100Hz

AV5 := APk.v

AV6 :-APk.v

I.PGBU4G0377C Bechtel Confidential © Bechtel.Power Corporation 2007. All rights reserved.

Project WBN2CCPCalculation Sheet Poj 2C40Job No. 25402


RM-100Q RADIATION MONITORS IN MCR-PANEL 2-M-30 Sheet No. 13



REFERENCES


According to Section 4.1.1 of Ref. 6.4, the OBE Required Response Spectra (RRS) willbe developed using 70% of SSE levels:

N-S (Front-to-Back) Required Response Spectra (OBE 5% Damping):

APkNS:= 0.701(1.6S.Apk 1NS + (1.0S.ApkNS) 2 2 + Azpa k 2

APk.NS= 1.366g

From Page 33 of Ref. 6.3, m:= 2.3314 b :=0.45-g

fNS1 :=1.Hz ANSI :=b ANS =0.45g

ANS2 := 5.APk.NS ANS2 = 6.83g

fN =l6Hz

fNS433*1{z

fN 33.Hz

fNS 6 :I1GHz

fNS2 = 3.211Hz

ANS := ANS2

ANS4 2.Ap k.NS

ANS5 APk.NS

ANS := APk.NS

ANS3 = 6.83g

ANS4 = 2.732g

ANS5 = 1.3664

ANS6 = 1.366g



Job No. 25402





REFERENCES


E-W (Side-to-Side) Required Response Spectra (OBE 5% Damping):

Pk.EW:=0.74(1. 6.SAPk.1.EW) 2 + (1.0-S.APk.2.EW) 2 + Azp2,k.EW

A~k.EW=, 0,7b.6SAApakEWW

APk.EW = 1.6g

From Page 33 of Ref. 6.3, m:= 2.3314 b 0.45g

EW 1 : lHz AEW :=b AEW = 0.45g

AEW2 := 5'APk.EW AEW2 = 8.001g

~E2 ~ AEW2 M

fEw 3 :16-Hz

fEW4 =33-Hz

fEW 5 =33-Hz

fEW6 :=OfHz

fEW 2 = 3.437Hz

AEW3 := AEW2

AEW4:= 2 "APk.EW

AEW5 APk.EW

AEW6 := APk.EW

AEW3 = 8.001g

AEW4 =3.2g

AEW5 = 1.6g

AEW6 = 1.6g



Job No. 25402





REFERENCES


Calculation Sheet P WBN2CCPJob No.. 25402

Subject: IN-CABINET REOUIRED RESPONSE SPECTRA FOR Caic. No. WCGACQ0766




REFERENCES


Required Response Spectra Curves (SSE 5% Damping):

RRS for RM-1000 in Panel 2-M-30 (SSE 5% Damping)

0

C.)

ANS

g

AEW

AV

g

1 10 100

'NS fEW fv

Hz Hz Hz

Frequency (Hz)

Front-to-Back Side-to-Side Vertical

f (Hz) a (g) f (Hz) a (g) f (Hz) a (g)

1.0 0.45 1.0 0.45 1.0 0.453.7 9.76 4.0 11.43 2.6 4.2016.0 9.76. 16.0 11.43 16.0 4.2033.0 3.90 33.0 4.57 33.0 1.6833.0 1.95 33.0 2.29 33.0 0.84100.0 1.95 100.0 2.29 100.0 0.84

PGBU4GO377C Bechtel Confidential © Bechtel Power Corporation 2007. All rights reserved.PGBU4G0377C Bechtel Confidential @ Bechtel Power Corporation 2007. All rights reserved.


Job No. 25402

Subject: IN-CABINET REOUIRED RESPONSE SPECTRA FOR Caic. No. WCGACQ0766




REFERENCESr •


Required Response Spectra Curves (OBE 5% Damping):

RRS for RM-1000 in Panel 2-M-30 (OBE 5% Damping)

04-

10

fNS fEW fv

Hz Hz Hz

Frequency (Hz)

100

Front-to-Back Side-to-Side Vertical

f (Hz) a (g) f (Hz) a (g) f (Hz) a (g)

1.0 0.45 1.0 0.45 1.0 0.453.2 6.83 3.4 8.00 2.2 2.94

16.0 6.83 16.0 8.00 16.0 2.9433.0 2.73 33.0 3.20 33.0 1.1833.0 1.37 33.0 1.60 33.0 0.59

100.0 1.37 100.0 1.60 100.0 0.59



Job No. 25402

Subject: IN-CABINET REQUIRED RESPONSE SPECTRA FOR CaIc. No. WCGACQ0766




REFERENCES

11.0 CONCLUSION

The above curves are the in-cabinet required response spectra for the RM-1000's to beinstalled on WBN Unit 2 MCR Panel 2-M-30. These RRS curves can be used forcomparison to vendor seismic test reports for qualification of the WBN Unit 2 safetyrelated RM-1000 Radiation Monitors in Panel 2-M-30.


Page A l

11.1 APPENDIX Ato

CalculationWCG-ACQ-0766

Total pages 42


Subject: Calculation Sheet Plant: WBN-2Required Response Calculation ID: WCGACQ0766Spectra For Evaluation Of Appendix A This Sheet Added By Rev IRadiation Monitoring Equipment Sheet No. A2

1.0 Purpose:

This calculation develops the required response spectra for the Safety Related Radiation Monitoring Equipment tobe installed in WBNP Unit 2 Main Control Room Panels 2-M-30 (previous revision 0), 0-M-12 and skidsWBN-2-RE-090-0106, WBN-2-RE-090-0112, WBN-2-RE-090-0130 and WBN-2-RE-090-0131.

2.0 References:

1. EDCR-2 52338 Rev. A (Information only)2. WCGACQ0177 Rev. 7, "Seismic Evaluation of Panel 2-M-30 & 2-M-31" (Information only).3. WCGACQ01 12 Rev. 3, "Control Room Design Review (CRDR) Panel 0-M-12 Seismic Qualification"

(RIMS# T95100727503)4. CEBCQS448 Rev. 0, "Definition .of Required Acceleration Input for Device Seismic Qualification" (RIMS#

B41960425002)5. CEBCQS447 Rev. 2, "Standard Equipment Seismic Qualification Methods for Devices" (Information

only)6. CEB-80-27 Rev. 5, "Dynamic Earthquake Analysis of the Auxiliary Control Building and Response

Spectra for Attached Equipment"7. General Atomics Dwg No. 04031100 Rev. B8. General Atomics Dwg No. 04031500 Rev. C9. General Atomics Dwg No. 04031300 Rev. C10. DCN 53037 (Information only)11. 47W605-28 Rev.V (as-constructed drawing panel 0-M-12)12. notused13. TVA Dwg No. 47W605-1 Rev. 1514. EDCR 52341 (Information only)15. DRA 52341-03616. DRA 52341-03717. DRA 52341-08018. DRA 52341-08119. DRA 52341-08220. DRA 52341-084 (Information only)21. DRA 52341-085 (Information only)22. DRA 52341-013 (Information only)23. General Atomics Qualification Basis Report 04038903-1SP for 2-RE-90-130 & -13124. General Atomics Qualification Basis Report 04038903-2SP for 2-RE-90-10625. General Atomics Qualification Basis Report 04038903-4SP for 2-RE-90-112

26. Limited Scope Walk Down LSWD-536 panel 0-M-12 (see Attachment B)

3.0 Design Criteria:

1. WB-DC-40-31.2 Rev. 12, 'Seismic/Structural Qualification of Seismic Category I Electrical andMechanical Equipment"

2. CEB-SS-5.10 Rev. 3, "Seismic Qualification of Electrical, Mechanical, and I&C Devices"

4.0 Assumptions:

There are no assumptions that require further verification.

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Subject: Calculation Sheet Plant: WBN-2Required Response Calculation ID: WCGACQ0766Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1Radiation Monitoring Equipment Sheet No. A3

5.0 Special Requirements and Limiting Conditions:

There are no special requirements or limiting conditions.

6.0 Methodology:

The methods in sections 4.1.3.2 and 4.1.3.3 of Calc No. CEB-CQS-448 (Ref. 2.4) are used to develop theacceleration at device locations in the panels and on the skid mounted frames. Using these accelerations therequired response spectra (RRS) for the device testing are computed using the methods in section 4.2 of Ref. 2.4.

Per section 4.1.3.2 of Ref. 2.4 the 3% damping SSE floor response spectra are used to determine the accelerationat device locations using-the methods in section 4.1.3.2 of Ref. 2.4.

Since the mass and stiffness of the panels and skid frames are reasonably distributed uniformly per section4.1.3.3 of Ref. 2.4, a 1st mode participation factor of 1.6 and a second mode participation factor of 1.0 can beused.

7.0 Computations And Analysis:

In panel RRS for safety related NIM Bins in panel 0-M-12:

From WCG-ACQ-0 112 page 38 (Ref. 2.3) the first and second mode panel frequency in the x direction are 1st mode18.69 Hz and 2nd mode 21.27 Hz. The front plate local frequency x direction (perpendicular to the panel face plate)is 27.06 Hz. The z direction first mode frequency is 21.0 Hz and no second mode frequency is given. Since the zdirection 1st mode frequency is greater than 1/2 of the cut off frequency (33 Hz) the 2nd mode frequency does notneed to be considered (Ref. 2.4 section 4.1.3.3 sub item 2). From sheet 13 of Ref. 2.3 the panel x direction is frontto back, the panel z direction is side to side and the panel y direction is vertical. From Ref. 2.13 for panel 0M-12front to back is north-south and side to side is east-west. The panel is rigid (no modes below 33Hz) in the verticaldirection. Page 38 of Ref. 2.3 does not provide local panel frequency in the z and y directions since they are inthe plane of the panel face plate and the face plate is rigid in these directions.

For these frequencies the SSE acceleration from the Auxiliary Control Building El 755.5 New Design/ModificationARS (Ref. 2.6) at 3% damping are as follows:

APkU.NS := 1.05. g APk.2.Ns:= 1.05, g APk.3.NS:= 0.91 • g AzpakNS:= 0.84. g (at 33 Hz)

APk.l.EW:= 1.01 g Apk.2.Ew:= 0.00. g Azpa~k.EW:= 0.88- g (at 33 Hz)

Azpa.k.v:= 0.84- g (at 33 Hz)

APk.1 is the panel acceleration at the first mode frequency,


APk3 is the acceleration corresponding to the panel local frequencyat the device location.


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For panel 0-M-12 the top of the highest safety related RM23A NIM Bin was determined to be 52" above the bottom ofthe panel per Limited scope Walkdown Package LSWD-536 (see Attachment B). From Ref. 2.3 sheet 13 the height ofpanel 0-M-12 is 98.5".

X is the device position ratio. x is the height from the groundL to the device and L is the total height of the panel.

x:= 52- in

x

S := -.L

L:= 98.5. in (Attachment B and Ref. 2.3 sheet 13)

S = 0.528

The in panel acceleration of the NIM Bin and RRS curves for the SSE are computed as follows:

N-S (Front-to-Back) Required Response Spectra (SSE 5% Damping):

APk.NS F(1.6 S . APk.I.NS) + (1.0.S. APk2Ns) 2 + (1.6 . + Azpa.k.NS2

APk.Ns= 1.98. g

From Page 33 of Ref. 2.4, m := 2.3314

ANS := b

b:= 0.45. g

fNS1 := 1 • Hz ANS =0.45- g

ANS = 9.899.gANS2 := 5. APk.NS

I

NS2fN2 := b

fNS 3 :=16. Hz

fNS4 :=33. Hz

fNS5 :=33. Hz

fNS 6 100. Hz

. Hz fNS 2 = 3.765. Hz

ANS := ANS2

ANS := 2. APk.NS

ANS := APk.NS

ANS6 APk.NS

ANS =39.899 g

ANS = 3.959.g

ANS =1.98. g5

ANS =1.98.g,S6

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E-W (Side-to-Side) Required Response Spectra (SSE 5% Damping):

Apk.EW:= ] (1.6. S. APk.1.EW) 2 + (1.0 S. APk.2.EW) 2 + Azpa.k.EW 2

APk.EW = 1.226. g

From Page 33 of Ref. 2.4, m:= 2.3314 b := 0.45. g

fEW1 =1 Hz AEW :=b AEW1 = 0.45. g

AEW2 =5. APk.EW AEW2 = 6.128. g

1

AEW2)M

fEW2 := b Hz fEW2 =3.065. Hz

fEW3 :=16- Hz AEW := AEW2 AEW3 = 6.128. g

fEw : 33- Hz AEW4 2 . APk.EW AEW4 = 2.451. g

fEW5 33. Hz AEW5 APk.Ew AEW5 1.226. g

fEW 100. Hz AEW6 := APk.EW AEW6 1.226. g


APk.v := AzpakV APk.v = 0.84. g

From Page 33 of Ref. 2.4, m:= 2.3314 b:= 0.45. g

fv :=1 Hz AV :=b AV =0.45. g

AV2 := 5. APk.v Av = 4.2. g

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1

KV2 ; mV2= , J Hfv2 = 2.607. Hz

fV3 := 16 -Hz AV3 := AV2 AV3 = 4.2. g

fv4 := 33. Hz AV4 := 2. APk.v Av4 = 1.68.g

fv5 := 33. Hz Av APk.v Av5 = 0.84. g

fv, :=l10O-Hz AV 6 := APk.v Avr = 0.84 -g

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N


RRS for RM-23A in Panel 0-M-12 (SSE 5% Damping)

ANS

,-. g.9 AEW

9< AV

g

1001 10

fNS fEW fv

Hz Hz HzFrequency (Hz)

Front-to-Back Side-to-Side Verticalf (Hz) a (g) f (Hz) a (g) f (Hz) a (g)

1.0 0.45 1.0 0.45 1.0 0.453.8 9.90 3.1 6.13 2.6 4.2016.0 9.90 16.0 6.13 16.0 4.20

33.0 3.96 33.0 2.45 33.0 1.6833.0 1.98 33.0 1.23 33.0 0.84

100.0 1.98 100.0 1.23 100.0 0.84,

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According to Section 4.3.1 of Ref. 2.5, the OBE Required Response Spectra (RRS) will be developed Using70% of SSE levels:

N-S (Front-to-Back) Required Response Spectra (OBE 5% Damping):

Apk.Ns:= 0.70%/(1.6. S. APk.l.NS) 2 + (1.0- S. Apk.2.Ns) 2 + (1.6. APk.3.NS) 2 + Azpa.k.NS2

APk.Ns = 1.386- g

From Page 33 of Ref. 2.4, m := 2.3314 b:= 0.45. g

fNS1 := 1• Hz ANS := b ANS =0.45. g

ANS := 5. APk.NS ANS -6.929. g2 .2

1

(NS2)MfNS2:-" ) .Hz fNS 2 3.231 Hz

fNS 3 := 16. Hz ANS3 ANS2 ANS3 =6.929 g

fNS := 33- Hz ANS4:= 2 . APk.NS ANS= 2.7724 g

fNS 5 33. Hz ANS := APk.NS ANS = 1.386. g

fNS6 =100" Hz ANS := APk.NS ANS6 = 1.386. g

E-W (Side-to-Side) Required Response Spectra (OBE 5% Damping):

APk.EW :=0.70. - (1.6. S. Apk..Ew) 2 + (1.0. S. Apk.2.EW) 2 + Azpa.k.EW2

APk.EW = 0.858. g

From Page 33 of Ref. 2.4, m := 2.3314 b := 0.45. g

fEW1 =1 Hz AEW :=b AEW =0.45.

;]

;I

;]

g

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AEW2:= 5 ' Apk.EW AEW2 = 4.29.g

1

AEW2 2)fEW 2 := b Hz fEW 2 2.63.

fEW3 :=16. Hz AEW :=AEW

fEw 4 := 33. Hz AEW4 2 . APk.EW

fEW5 33. Hz AEW APkEW

fEW =100 • Hz AEW := APk.EW6 6

Vertical Required Response Spectra (OBE 5% Damping):

APk.v:= 0.70. AzpakV APk.v = 0.588. g

From Page 33 of Ref. 2.4, m := 2.3314

fv:= 1 Hz Av :=b

AV := 5. Apk.v

1

fv2:= V2)M"Hz f= 2.232 b2

fv := 16. Hz AV := AV2

fv4 =33. Hz AV := 2 . APk.v

fv 5 := 33. Hz Av5 APkv

fv6 100 - Hz Av : APk.v

Hz

AEW3 = 4.29. g

AEW4 = 1.716- g

AEW5 = 0.858. g

AEW6 = 0.858.g

b:= 0.45. g

Av = 0.45. g

AV2 = 2.94- g

7. Hz

AV = 2.94, g

AV = 1.176. g

Av5 = 0.588. g

AV6 = 0.588. g

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Subject: Calculation Sheet Plant: WBN-2Required Response Calculation ID: WCGACQ0766Spectra For Evaluation Of Appendix A This Sheet Added By Rev IRadiation Monitoring Equipment Sheet No. AI0

RRS for RM-23A in Panel 0-M612 (OBE 5% Damping)

0

UU

ANS 11

g

AEW

g

AV

g

1 10 100

fNS fEW fV

Hzr Hz HzFrequency (Hz)

Front-to-Back Side-to-Side Verticalf (Hz) a (g) f (Hz) a (g) f (Hz) a (g)

1.0 0.45 1.0 0.45 1.0 0.453.2 6.93 2.6 4.29 2.2 2.9416.0 6.93 16.0 4.29 16.0 2.9433.0 2.77 33.0 1.72 33.0 1.1833.0 1.39 33.0 0.86 33.0 0.59100.0 1.39 100.0 0.86 100.0 0.59

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Subject: Calculation Sheet Plant: WBN-2Required Response Calculation ID: WCGACQ0766Spectra For Evaluation Of Appendix A This Sheet Added By Rev IRadiation Monitoring Equipment Sheet No. All

Safety related system 090 skids:

The skids for 2-RE-090-0106 (Ref. 2.9 & 2.15), -0112 (Ref. 2.8 & 2.15), -0130 (Ref. 2.7 & 2.16) and -0131 (Ref. 2.7& 2.16) consist of a rigid skid base fabricated from structural steel which is bolted to the building floor slabs. Awelded steel frame is attached to each skid base to support various system 090 components for each skid. Theheavier components (detectors, pumps and blowers) are attached directly to the rigid skid base and can beseismically qualified using the building ARS since the skid base is rigidly attached to the floor slabs. Based onthis General Atomics (GA) was provided the building floor ARS curves for the seismic qualification of the skidmounted equipment.

The final GA qualification reports 04038903-1SP, 04038903-2SP and 04038903-4SP have shown that the weldedframes attached to the skids have first and second mode fundamental frequencies less than 33 Hz. Therefore theframe frequencies determined by the GA reports are used to determine the RRS required for evaluation of theseismic qualification of components mounted to the skid frames.

For skids 2-RE-090-0106 and -0112, the in panel RRS will be computed at 34" above the base of the skid and atthe top of the frame (59" above the base of the skid) since components are installed at or below these levels of theframes (Ref. 2.8 and 2.9).

For skids 2-RE-090-0130 and -131, the in panel RRS will only be computed at the top of the frame (68" above the

base of the skid) since components are installed at or below this level of the frames (Ref. 2.7).

In panel RRS for safety related skid 106 and 112 (0, 34"):

From GA Report 04038903-2SP and -4SP section 3.3.1 a resonance search of the tested skid frame between 1and 33 HZ found the 1st mode panel frequency in the front to back direction (east west for WBN2) to be 21 Hz andin the side to side direction (north south for WBN2) to be 18 Hz. From Ref. 2.18 for skid 106 and 112 front to backis east-west and side to side is north-south and the skids are attached to floor El. 737. There are no 2nd modefrequencies between 1 and 33 Hz-and since the 1st mode frequencies are greater than 1/2 of the cut off frequency2nd mode frequency need be considered)(Ref. 24 section 4.1.3.3). The frame is rigid in the vertical direction. Theframe is a tube steel structure and local panel frequency need not be considered since the seismic testing ofcomponents provided by GA 04038903-2SP and 4SP has accounted for the local effects (i.e. boxes housing thecomponents).For these frequencies the SSE acceleration from the Auxiliary Control Building El 736.5 New Design/Modification

ARS (Ref. 2.6) at 3% damping are as follows:

APk.I.NS := 0.85. g APk.2.NS:= 0.00 g Azpa.k.NS:= 0.71 • g .(at 33 Hz)

APk.l.EW := 0.84. g APk.2.EW := 0.00. g Azpa.k.EW :=0.77. g (at 33 Hz)

Azpa.k.v:= 0.59. g (at 33 Hz)

APkI is the panel acceleration at the first mode frequency.


APk.3 is the acceleration corresponding to the panel local frequencyat the device location.


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Subject: Calculation Sheet Plant: WBN-2Required Response Calculation ID: WCGACQ0766Spectra For Evaluation Of Appendix A This Sheet AddedBy Rev IRadiation Monitoring Equipment Sheet No. A12

Determination of the Device Position Ratio (S) @ 34":

S X is the device position ratio. x is the height from the groundS L to the device and L is the total height of the panel.

x:= 34 - in

xS: -

L

L:= 59. in

S = 0.576

(Ref. 2.8 & 2.9)

The RRS curves for the SSE are computed as follows:

N-S (Side-to-Side) Required Response Spectra (SSE 5% Damping):

APk.NS:= ] (1.6. S APk.l.Ns) -+ (1.0-. APk2NS) 2 + Azpa.k.NS 2

APk.NS = 1.058. g

From Page 33 of Ref. 2.4, m := 2.3314

ANS1 := b

b:= 0.45. g

fNS1 := 1 • Hz ANS1 = 0.45. g.

ANS2 = 5.288 gANS := 5- APk.NS21

ANS2 m

fNS 2 :- b)

fNS3 16. Hz

fNS := 33. Hz

fNS5 33- Hz

fNs 6: 100.Hz

. Hz fNS 2 =2.877.H~z

ANS3 ANS2

A NS4 := 2. APk.NIs

ANS 2. APk.NS

ANS := APk.NS

ANS = 5.288. g3

ANS = 2.115. g4

ANS5 = 1.058. g

ANS6 = 1.058. g

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Truncated N-S (Side-to-Side) Required Response Spectra (SSE 5% Damping) Ref. 2.4 section 4.2.2:

fTNSI := 1Hz ATNS 1 := b ATNS1 := 0.45. g

Between 1 Hz and 90% of the first natural frequency of the skid frame the truncated RRS must not intersect the5% building ARS. To prevent this, Ref. 2.4 section 4.2.2.2.d requires the truncated RRS to be adjusted to clearthe first peak of the broadened floor spectra at 90% of the lower boundary of the broadened plateau of the firstpeak. Using digitized north-south SSE from the Auxiliary Control Building El 736.5 New Design/ModificationARS (Ref. 2.6) at 3% damping the first peak occurs at 5.13 Hz with an acceleration of 3.078 G. Adjusting thetruncated RRS to clear the 5% ARS plateau at 90% of 5 HZ the>second point of the truncated RRS is computedas follows:

fTNS 2 := .9 5Hz fTNS 2 = 4.5- Hz ATNS J~3.078 g ATNS 2.384- g

NOTE: Square root of 3/5 is used to convert digitized 3% damping ARS to 5% damping ARS. Refer to Ref.2.4section 4.1.3.4 second paragraph which shows this method of converting a peak 5% damped floor spectra to apeak 3% damped floor spectra. In this case we are converting a 3% damped peak to a 5% damped peak.

The acceleration value for 90% of the first natural frequency of the skid frame is computed as follows:

fTNS 3 := .9. 18Hz fTNS 3 = 16.2. Hz ATNS3 := 5.29 g (conservatively using RRS valuefor 16 Hz computed above)

The truncated RRS between 90% of the first natural frequency of the skid frame and the ZPA is the same as thenon-truncated RRS as follows:

fTNS4 := 33- Hz

fTNS5 33. Hz

fTNS 6 :=.100- Hz

ATNS 4 := 2 • APk.Ns

ATNS5 APk.NS

ATNS6 APkNS

ATNS4 = 2.115 g

ATNS5 = 1.058. g

ATNS6 = 1.058. g

E-W (Front-to-Back) Required Response Spectra (SSE 5% Damping):

APk.EW (1.6 S . APk.l.EW) 2 + (1.0S. -APk.2.EW) 2 + Azpa.k.EW 2

Apk.Ew = 1.092. g

From Page 33 of Ref, 2.4, m:= 2.3314 b:= 0.45- g

fEW1 := 1 • Hz

AEW2 := 5. APk.EW

AEW1 := b AEW, = 0.45- g

AEW2 = 5.461 • g

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I

- AEW 2)M

fEW Hz2 b )

fEW2 = 2.917. Hz

fEW3 :=16. Hz

fEW :=33. Hz

4

fEW5 :=33. Hz

fEW6 100 • Hz

AEW 3:=AEW2

AEW 4:= 2 APk.EW

AEW45 APk.EW

AEW 6:= APk.EW

AEW 5.461 g

AEW =2.184.g

AEW =1.092'g

AEW =1.092.g

Truncated E-W (Front-to-Back) Required Response Spectra (SSE 5% Damping):

fTEWI:= 1Hz ATEW1 := b ATEWl:= 0.45.g

Between 1 Hz and 90% of the first natural frequency of the skid frame the truncated RRS must not intersect the5% building ARS. To prevent this, Ref. 2.4 section 4.2.2.2.d requires the truncated RRS to be adjusted to clearthe first peak of the broadened floor spectra at 90% of the lower boundary of the broadened plateau of the firstpeak. Using digitized east-west SSE from the Auxiliary Control Building El 736.5 New Design/Modification ARS(Ref. 2.6) at 3% damping the first peak occurs at 5.13 Hz with an acceleration of 5.2 G. Adjusting the truncatedRRS to clear the 5% ARS plateau at 90% of 5 HZ the second point of the truncated RRS is computed as follows:

fTEW2 := .9 •5Hz TEW 2 = 4.5.Hz ATEW := 52-g ATEW2 = 4.028. g


The acceleration value for 90% of the first natural .frequency of the skid frame is computed as follows:

fTEW 3 :== g.921Hz fTEW 3 =18.9. Hz

Conservatively using linear Interpolation between the 16 Hz and 33 Hz values of thenon-truncated RRS for 18.9 Hz (comparing slope of line on sheet A17 with that on sheetA18 shows this to be conservative):

fEW4 -fTEW3

ATEW := AEW + "(AEw3 - AEW4)3- fEW4 fEW3 3 A )

ATEW3 4.902. g

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Subject: Calculation Sheet . Plant: WBN-2Required Response Calculation ID: WCGACQ0766Spectra For Evaluation Of Appendix A This Sheet Added By Rev IRadiation Monitoring Equipment Sheet No. A15


fTFW4 =33. Hz ATEW4 := 2 . APk.EW ATEWw4 2 .184 . g

fTFWV5 33. Hz ATEW :- APk.EW ATEW = 1.092. g

fTrw 6 100. Hz ATEW6 := APkEw ATEW = 1.092. g


APk.v:= Azpa.k.V APk.v = 0.59. g

From Page 33 of Ref. 2.4, m := 2.3314 b := 0.45- g

v= 1 Hz AV :=b AVl 0.45.g

Av := 5. APk.v Av = 2.95. g

(V2 )M1

fv - . Hz f% 2.24 Hz

fv =16. Hz AV :=AV AV =2.95. g

3 3 2 3

fv:= 33. Hz AV := 2. APk.v AV4 = 1.18. g

fv: 33. Hz AV := APk.v AV5 = 0.59. g

fv 6 100. Hz AV6 :=Apk., AV6 =0.59. g

Truncated Vertical Required Response Spectra (SSE 5% Damping):

frV := Hz ATV :=b ArV1 :=0.45. g

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Since the skid frame is rigid in the vertical direction the first natural frequency isconservatively taken as 33 Hz. Theacceleration value for 90% of the first natural frequency of the skid frame is computed as follows:

fTV2 := .9.33Hz fTV2 = 29.7. Hz

Conservatively using linear Interpolation between the 16 Hz and 33 Hz values of thenon-truncated RRS for 18.9 Hz (comparing slope of line on sheet Al 7 with that on sheetA18shows this to be conservative):

Aw:= Ay+AV2 4 fy 4 - fV3 (AV3- AV4)

ATV 1.524. g

2


fTV := 33- Hz

f-rv := 33- Hz

fTV5 =100 Hz

ATV3 :=2. APk.v

A TV4 :=APk.v

ATV := APk.v

A-v =118 g

ATV =0.59. g4

ATV 50.59 g

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RRS for SkidS 2-RE-90-106 & -112 @ 34" (SSE 5% Damping)

... . . . . . . . . . .. . . . .. . . . .FSide-to-SideFront-to-Bac...........-........... ........... ..... . .! . . .. . . . .. . . . .. . . ...... ! ................. .. ..

---- "Vertical

........... .... -......... ..................... .......... .. ..

A•.•

0

UU

AEW

AgAv

g7 I

ml ma I - I U U III -............... .... ..........

------------------------

....... ... ... ... .... .... .... ...

.. ............ ..... ........ .....

- - - - - - -

.. I .. .. . . . . . . . ..... .......... ..... ..... .. . . . . ' , - . . .

I - - -

..........

0. II 10

fNS fEW fvHz (Hz Hz

Frequency (Hz)

100

Side-to-Side Front-to-Back Verticalf (Hz) a (g) f (Hz) a (g) f (Hz) a (g)

1.0 0.45 1.0 0.45 1.0 0.45

2.9 5.29 2.9 5.46 2.2 2.9516.0 5.29 16.0 5.46 16.0 2.95

33.0 2.12 33.0 2.18 33.0 1.1833.0 1.06 33.0 1.09 33.0 0.59100.0 1.06 100.0 1.09 100.0 0.59

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Truncated RRS for Skids.2-RE-90-106 & -112 @ 34" (SSE 5% Damping)

on

0

UU

ATNS

g

ATEW

g

ATV

g

10

fTNS fTEW fTV

Hz,' Hz Hz

Frequency (Hz)

100

Side-to-Side Front-to-Back Vertical

f (Hz) a (g) f (Hz) a (g) f (Hz) a ()1.0 0.45 1.0 0.45 1.0 0.454.5 2.38 4.5 4.03 29.7 1.52

16.2 5.29 18.9 4.9 33.0 1.1833.0 2.12 33.0 2.18 33.0 0.5933.0 1.06 33.0 1.09 100.0 0.59100.0 1.06 100.0 1.09

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According to Section 4.3.1 of Ref; 2.5, the OBE Required Response Spectra (RRS) will be developed using70% of SSE levels:

N-S (Side-to-Side) Required Response Spectra (OBE 5% Damping):

APk.NS := 0.70 (1.6 S APk.iNS) + (1.0 S APk2.NS) 2 + AzpakNS2

APk.Ns = 0.74. g

From Page 33 of Ref. 2.4, m := 2.3314 b := 0.45. g

fNS 1 := 1•Hz ANS := b ANS1 = 0.45. g

ANS := 5 APk.NS ANS = 3.701 g2 2

1

ANS2 M* Hz fNS 2 =2.469. Hz

fNS3 16. Hz ANS3 ANS ANS = 3.701 g

fNS 4 :=33. Hz ANs := 2 APk.Ns ANS = 1.481 g

fNS 5 := 33. Hz ANS := APk.Ns ANS = 0.74 g

fNS := 100. Hz ANS6 := APk.NS ANS6 0.74 g

E-W (Front-to-Back) Required Response Spectra (OBE 5% Damping):

•/2 2

Apk.EW:= 0.70. 1(1.6. S- APk.Ew)2 + (1.0. S- APk.2.Ew) 2 + Azpa.k.EW

APkEW = 0.764. g

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Subject: Calculation Sheet Plant: WBN-2Required Response Calculation ID: WCGACQ0766Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1IRadiation Monitoring Equipment Sheet No. A20

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RRS for Skids 2-RE-90-106 & -112 @ 34" (OBE 5% Damping)

0

UU

ANS

AEW

Ag

AV

g

100

fNS fEW fvHz Hz Hz

Frequency (Hz)

Side-to-Side Front-to- Back Verticalf (Hz) a (g) f (Hz) a (g) f (Hz) a (g)

1.0 0.45 1.0 0.45 1.0 0.452.5 3.70 2.5 3.82 1.9 2.07

16.0 3.70 16.0 3.82 16.0 2.0733.0 1.48 33.0 1.53 33.0 0.8333.0 0.74 33.0 0.76 33.0 0.41100.0 0.74 100.0 0.76 100.0 0.41

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Subject: Calculation Sheet Plant: WBN-2Required Response Calculation.ID: WCGACQ0766Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1IRadiation Monitoring Equipment Sheet No. A22

In Danel RRS for safety related skid 106 and 112 (0)5~91

x := 59. in

xS := -

L

L:= 59. in (Ref. 2.8 & 2.9)

S=1


N-S (Side-to-Side) Required Response Spectra (SSE 5% Damping):

APk.NS := (1.6. S. APkINS)2 + (1.0. S. APk,2.NS) 2 + AzpakNS2

APk.NS = 1.534. g

From Page 33 of Ref. 2.4, m:= 2.3314

ANS1 := b

b := 0.45- g

fNS 1 := 1 Hz

ANS := 5. APk.NS

2 ANs2

fNS:=.2 b)

fNS 3 :=16.Hz

fNS4 =33. Hz

fNS 5 := 33- Hz

fNS := 100. Hz

ANS1 = 0.45. g

ANS2 = 7.671 • g

. Hz fNS 2 = 3.375. Hz

-ANs 3 := ANS2

ANS := 2 -APk.NS

ANS := APk.NS

ANS6 APk.NS

ANS3 = 7.671 g

ANS4 = 3.068. g

ANS = 1.534- g

ANS6 = 1.534. g

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Truncated N-S (Side-to-Side) Required Response Spectra (SSE 5% Damping) Ref. 2.4 section 4.2.2:

fTNS 1 := 1Hz ATNSI:=b ATNS1 := 0.45. g

Between 1 Hz and 90% of the first natural frequency of the skid frame the truncated RRS must not intersect the5% building A RS. To prevent this, Ref. 2.4 section 4.2.2.2.d requires the truncated RRS to be adjusted to clearthe first peak of the broadened floor spectra at 90% of the lower boundary of the broadened plateau of the firstpeak. Using digitized north-south SSE from the Auxiliary Control Building El 736.5 New Design/ModificationARS (Ref. 2.6) at 3% damping the first peak occurs at 5.13 Hz with an acceleration of 3.078 G. Adjusting thetruncated RRS to clear the 5% ARS plateau at 90% of 5 HZ the second point of the truncated RRS is computedas follows:

fTNS 2 := .9. 5Hz fTNS 2 = 4.5, Hz ATNS 2 f.3.078 g ATNS2 = 2.384- g



fTNS 3 := .9 - 18Hz fTNS 3 16.2. Hz ATNS3:= 7.67- g (conservatively using RRS valuefor 16 Hz computed above)


fTNS 4 33. Hz

fTNS: 33. Hz

fTNS :=100. Hz

ATNS4 2 - APk.Ns

ATNS := APk.NS

ATNS6 APk.NS

ATNS4 = 3.068. g

ATNS5 = 1.534. g

ATNS6 =1.534.g

E-W (Front-to-Back) Required Response Spectra (SSE 5% Damping):

APk.EW:= ý/(1.6. S. APk. .EW)2 + (1.0-S. APk.2.EW) 2 + Azpa.k.EW 2

APk.EW = 1.549. g

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Subject: Calculation Sheet Plant: WBN-2Required Response Calculation ID: WCGACQ0766Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1IRadiation Monitoring Equipment Sheet No. A24

From Page 33 of Ref. 2., m:= 2.3314 b:= 0.45. g

fEW1 := 1 - Hz AEW1 := b AEW1 = 0.45. g

AEW2 = 7.745. gAEW := 5. APk.EW

2 b1

fEw 2:-L-Eb m

fEW3:= 16. Hz

fEW4:= 33 Hz

fEw 5 =33. Hz

fEW6 := 100. Hz

. Hz fEW 2 = 3.389 -Hz

AEW3 :=AEW2

A E W4 2 APk.EW

AEW4: Apk.EW

AEW 6:= APk.EW

AEW 3=7.745.g

AEW4 = 3.098.g

AEW =1.549.g

AEW 6=1.549.g

Truncated E-W (Front-to-Back) Required Response Spectra (SSE 5% Damping):

fTEW1 := 1Hz ATEW := b ATEW :=0.45. g

Between 1 Hz and 90% of the first natural frequency of the skid frame the truncated RRS must not intersect the5% building ARS. To prevent this, Ref. 2.4 section 4.2.2.2.d requires the truncated RRS to be adjusted to clearthe first peak .of the broadened floor spectra at 90% of the lower boundary of the broadened plateau of the firstpeak. Using digitized north-south SSE from the Auxiliary Control Building El 736.5 New Design/ModificationARS (Ref. 2.6) at 3% damping the first peak occurs at 5.13 Hz with an acceleration of 5.2 G. Adjusting thetruncated RRS to clear the 5% ARS plateau at 90% of 5 HZ the second point of the truncated RRS is computedas follows:

fTEW 2:=.9. 5Hz fTEW2 =4.5. Hz ATEW 3-• 5.2" g ATEW2 =4.028" g


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Subject: Calculation Sheet Plant: WBN-2Required Response Calculation ID: WCGACQ0766Spectra For Evaluation Of Appendix A This Sheet Added By'Rev IRadiation Monitoring Equipment Sheet No. A25


fTEW3 := .9.21Hz fTEW 3 = 18.9. Hz

Conservatively using linear Interpolation between the 16 Hz and 33 Hz values of thenon-truncated RRS for 18,9 Hz (comparing slope of line on sheet A27 with that on sheetA28shows this to be conservative):

fEW4 - fTEW3

ATEW := AEW4+ "3AEW3 - AEW4)

ATEW 3 =6.952. g


fTEW 4 := 33. Hz

fTEW 5 33. Hz

fTEW 6 100- Hz

ATEW : 2- APk.EW

ATEW := APk.EW

ATEW6 APk.EW

ATEW4 = 3.098. g

ATEW5 = 1.549. g

ATEW6 = 1.549. g


Apk.v:= Azpa.k.v


fv I 1 -Hz

Av2 := 5. APk.v

APk.v = 0.59. g

m:= 2.3314 b:= 0.45- g

Av1 := b Av, = 0.45. g

Av2 = 295. g

(A~ V2)fV* Hz fv 2 = 2.24 -Hz

fv : 16. Hz

fv 4 :33. Hz

fv5 =33- Hz

fv := 100 Hz

AV3 := AV2

Av4 2 • APk.v

AV5 :=APk.v

AV 6 :APk.v

Av3 = 2.95. g

Av4 = 1.18 g

Av5 = 0.59. g

AV = 0.59. g

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f-v1 := 1Hz ATV- := b A-V1 := 0.45. g

Since the skid frame is rigid in the vertical direction the first natural frequency is conservatively taken as 33 Hz. Theacceleration value for 90% of the first natural frequency of the skid frame is computed as follows:

fTV2 := .9.33Hz f-rv2 = 29.7. Hz

Conservatively using linear Interpolation between the 16 Hz and 33 Hz values of thenon-truncated RRS for 18.9 Hz (comparing slope of line on sheet A27 with that on sheetA28shows this to be conservative):

fv4 fTv2ATV2: AV4-+ fv "(Av-Av4)

4 3

A-rV2 =1.524. g


fTV := 33. Hz ATV := 2. APk.v ATV = 1.18. g

fTV :=33. Hz ATV :=Apk.v A-v =0.59 g4 4 4

frv 5=100 -Hz ATV :APkv ATV6 0. 5 9.g

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RRS for Skids 2-RE-90-106 & -112 @ 59" (SSE 5% Damping)

ANS

g

SAEW

.9

AV..-

1 10 100

fNS fEW fVHz Hz Hz

Frequency (Hz)


1.0 0.45 1.0 0.45 1.0 0.453.4 7.67 3.4 7.75 2.2 2.9516.0 7.67 16.0 7.75 16.0 2.95

33.0 3.07 33.0 3.10 33.0 1.1833.0 1.53 33.0 1.55 33.0 0.59100.0 1.53 100.0 1.55 100.0 0.59

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Subject: Calculation Sheet Plant: WBN-2Required Response Calculation ID: WCGACQ0766Spectra For Evaluation Of Appendix A This Sheet Added By Rev IRadiation Monitoring Equipment. Sheet No. A28

Truncated RRS for Skids 2-RE-90-106 & -112 @ 59" (SSE 5% Damping)

ATNS

g

ATEW

ATV

g-9

10

fTNS fTEW fTV

Hz Hz 'Hz

Frequency (Hz)

100


1.0 0.45 1.0 0.45 1.0 0.4545 2.38 4.5 4.03 29.7 1.5216.2 7.67 18.9 6.95 33.0 1.1833.0 3.07 33.0 3.10 33.0 0.5933.0 1.53 33.0 1.55 100.0 0.59100.0 1.53 100.0 1.55

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According to Section 4.3.1 of Ref. 2.5, the OBE Required Response Spectra (RRS) will be developed using70% of SSE levels:

N-S (Side-to-Side) Required Response Spectra (OBE 5% Damping):

APk.NS 0.70. (1.6 S APk.NS) 2 + (1.0 S APk.2.Ns) 2 + Azpa.k.NS2

APk.NS = 1.074, g

From Page 33 of Ref. 2.4, m:= 2.3314

ANSI := b

b:= 0.45. g

fNS1 := 1 • Hz

ANS2 := 5' Apk.NS

ANS1 = 0.45- g

ANS2 = 5.37 g

(ANS2 m

fNS 2 b) . Hz fNS2 = 2.896- Hz

fNS3 16- Hz

fNS4 =33. Hz

fNS 5 33- Hz

fNS 6 :=100 Hz

ANS3 ANS2 ,

ANS4 2 APk.Ns

ANS5 APk.NS

ANS := APk.NS

ANS3 = 5.37. g

ANS4 = 2.148. g

ANS5 = 1.074. g

ANS6 = 1.074- g

E-W (Front-to-Back) Required Response Spectra (OBE 5% Damping):

APk.EW := 0.70. 1(1.6-. APk.I.EW) 2 + (1.0. S. APk.2,EW) 2 + Azpa.k.EW 2

APkEW = 1.084. g

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\


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In panel RRS for safety related skid 130 and 131:

From GA Report 04038903-1SP section 3.3.1 Table 3-6 the 1st mode frame frequency is27.9 Hz in the side toside direction (north south skid 130 and east west skid 131). The 2nd mode frame frequency is 35.4 Hz. in thefront to back direction (north south skid 131 and east west skid 130). See Ref. 2.17 and 2.19 for skid orientationand elvation. Since the 1st mode frequencies are greater than 1/2 of the cut off frequency no 2nd modefrequency need be considered. The frame was rigid in the vertical direction. The frameis a tube steel structure.and local panel frequency need not be considered since the seismic testing of components provided by GA04038903-ISP has accounted for the local effects (i.e. boxes housing the components).

For these frequencies the SSE acceleration from the Auxiliary Control Building El 711.5 NewDesign/Modification ARS (Ref. 2.6) at 3% damping are as follows:

APk.I.NS:= 0.44. g Apk.2.Ns:= 0.00 g Azpa.k.NS 0.43. g

Apk.1.EW:= 0.49" g Apk.2.Ew:= 0.00 g Azpa.k.EW 0.49- g

Azpa.k.V:= 0.25- g

Apk.1 is the panel acceleration at the first mode frequency.,


Apk.3 is the acceleration corresponding to the panel local frequency,at the device location.



The device location at the top of the panel is only considered since it has a greater input acceleration.

S X is the device position ratio. x is the height from the ground

L to the device and L is the total height of the panel.

x :=68. in L:= 68. in (Ref. 2.7)

xS: S=1

L


N-S Required Response Spectra (SSE 5% Damping):

APkNS =(1.6. S. APk.l.NS) 2 + (1 .0. S. APk.2.Ns) 2 + Azpa.k.NS 2

APk.NS = 0.825. g

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From Page 33 of Ref. 2.4, m := 2,3314

ANS b

b:= 0.45. g

fNS 1 := 1 - Hz ANS1 = 0.45. g

ANS2 = 4.125. gANS2 := 5. Apk.Ns

•1rANS 2)MfNS2

2% -t b)

fNS3 =16 Hz

fNS 4 :=33. Hz

fNS5 =33. Hz

fNS := 100- Hz

. Hz fNS 2 = 2.586. Hz

ANS := ANS2

ANS4:= 2 . APk.NS

ANS5 APk.NS

ANS6 APk.NS

ANS3 = 4.125. g

ANS4 = 1.65- g

ANS5 = 0.825. g

ANS6 = 0.825. g

Truncated N-S Required Response Spectra (SSE 5% Damping):

fTNS 1 := 1 Hz ATNS1 := b ATNS 1 := 0.45. g

Between 1 Hz and 90% of the first natural frequency of the skid frame the truncated RRS must not intersect the5% building ARS. To prevent this, Ref. 2.4 section 4.2.2.2.d requires the truncated RRS to be adjusted to clearthe first peak of the broadened floor spectra at 90% of the lower boundary of the broadened plateau of the firstpeak. Using digitized north-south SSE from the Auxiliary Control Building El 711.5 New Design/ModificationARS (Ref. 2.6) at 3% damping the first peak occurs above 4.5 Hz with an acceleration of 1.663 G. Adjusting thetruncated RRS to clear the 5% ARS plateau at 90% of 4.5 HZ the second point of the truncated RRS iscomputed as follows:

fTNS 2 := .9 • 4.5Hz fTNS 2 = 4.05 Hz ATNS 2= 1~.633. g ATNS2 = 1.265. g



fTNS 3 := .9. 27.9Hz fTNS 3 25.11 • Hz

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fNS, -fTNS,"

ATNS 3 ýANS 4-+fS4- N N - ANS4)


fTNS 4 333. Hz

fTNS 5 33. Hz

fTNS 6 :100 Hz

ATNS 4 2 - APk.NS

ATNS5 APkNS

ATNS6 APk.NS

ATNS4 = 1.65. g

ATNS = 0.825 g5

ATNS 6=0.825 g

E-W Required Response Spectra (SSE 5% Damping):

APk.EW:= (1.6-. - APkl,.EW) 2 + (1.0. S. APk.2.Ew) 2 + Azpa.k.EW2

APk.EW = 0.925. g


fEW 1 =1 Hz

AEW2 5. Apk.EW

1

(AEw2

,)m

fEW2 b Hz2 b )

m:= 2.3314 b:= 0.45. g

AEW1 := b AEW, = 0.45. g

AEW2 = 4.623. g

ft W = 2.716. Hz

fEW 3 16. Hz

fEW 4 33. Hz

fEw5 33, Hz

fEW 6 100 -Hz

AEW 3:= AEW2

AEW4 := 2 . Apk.Ew

AEW5 Apk.EW

AEW 6:= APk.EW

AEW3= 4 .6 2 3 g

AEW4 = 1.849-g

AEW6 = 0.925. g

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Subject: Calculation Sheet Plant: WBN-2Required Response Calculation ID: WCGACQ0766Spectra For Evaluation Of Appendix A This Sheet Added By Rev IRadiation Monitoring, Equipment Sheet No. A35

Truncated E-W Required Response Spectra (SSE 5% Damping):

fTEW1 := 1Hz ATEW := b ATEW =0.45. g

Between 1 Hz and 90% of the first natural frequency of the skid frame the truncated RRS must not intersect the5% building ARS. To prevent this, Ref. 2.4 section 4.2.2.2.d requires the truncated RRS to be adjusted to clearthe first peak of the broadened floor spectra at 90% of the lower boundary of the broadened plateau of the firstpeak. Using digitized east-west SSE from the Auxiliary Control Building El 711.5 New Design/Modification ARS(Ref. 2.6) at 3% damping the first peak occurs at 5.0 Hz with an acceleration of 2.56 G. Adjusting the truncatedRRS to clear the 5% ARS plateau at 90% of 5 HZ the second point of the truncated RRS is computed as follows:

fTEW2 := .9. 5Hz fTEW2 4.5 Hz ATEW =- 2 .5 6 .g ATEW =1.983. g



fTEW3 := .9- 27.9Hz fTEW 3 = 25.11 . Hz


fEW4 - fTEW 3

ATEW 3 := A EW4 + "(AEw3-AEW4)

ATEW3 = 3.136: g


fTEW4 33. Hz ATEW := 2. APkEW ATEW = 1.849. g

fTEW := 33. Hz ATEW5 APk.EW ATEW5 = 0.925. g

fTEW6 100 • Hz ATEW := APk.EW ATEW6 = 0.925. g


WNEEEEEHEEEMWMý .



APk.v :- Azpa.k.V


fvl 1 : Hz

APk-v = 0.25. g

m := 2.3314

Av b

b:= 0.45- g

AV, = 0.45. g

Av2 := 5. APk.v Av2 = 1.25. g

AV2 ) Hv2 b= ) •H fv2 = 1.55. Hz

fv3:= 16. Hz

fv4:= 33. Hz

fv 5 :=33. Hz

fv6 :=100 Hz,

AV3 := AV2

Av := 2. APklv

Av5 APk.v

AV3 = 1.25. g

AV4 = 0.5. g

Av5 = 0.25. g

AV6 = 0.25. gAV6 := Apk.v


fTv 1Hz ATVI := b AV :=0.45. g

Since the skid frame is rigid in the vertical direction the first natural frequency is conservatively taken as 33 Hz. Theacceleration value for 90% of the first natural frequency of the skid frame is computed as follows:

A 9v2 3= .9 6 .3Hz fTV2 = 29.7. Hz


AT2 := A V4+. 4 -fV 3 (AV 3 -Av)

A-r =O0.646.g2eii n..R vso . eii n..

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fTV := 33 Hz

fTv := 33. Hz

fTV5 =100 Hz

A-T-V3 :2 • APk.v

ATV4 :=APKIv

ATV := APk.v

5

ATV3 = 0.5. g

ATV4 = 0.25. g

ATV5 = 0.25 g

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Subject: Calculation Sheet Plant: WBN-2Required Response Calculation ID: WCGACQ0766Spectra For Evaluation Of Appendix A This Sheet.Added By Rev IRadiation Monitoring Equipment' Sheet No. A38

RRS for Skids 2-RE-90-130 & -131 @ 68" (SSE 5% Damping)1

C

U.

UU

ANS

g

AEW

9

........ ~~~~ .. N..o......h..-SouthEast-West

... ... ........ ... ..... .... ..... V e rtic a l

. . . . . . .... .......... ... .. .... .. ........ . .. ... .... .................. ..... ... .................................. ............ .... ......--.... -...... ... ... V e rti...

............................................................. ............ ......... ....................................................................... .............................................. .........................................10------------------------------ -------------

.... .... ._ . ....... _..._ ..- .

........ ......... . ...... ..................... ......... ........... ...... * l .... ........................ '.. ... .... • ........ ..... i ..... ..

...... ..... ........... ........ ... .......... ................ . .... . . . ... . .. .. . ............... ................ .... ... ... : ........... . .:. . . .. " . . L - . .

-------------

0. I

1 10

fNS fEW fv

Hz' Hz 'iHz

Frequency (Hz)

100

North-South East-West Verticalf (Hz) a (g) f (Hz) a (g) f (Hz) a (g)

1.0 0.45 1.0 0.45 1.0 0.452.6 4.13 2.7 4.62 1.6 1.25

16.0 4.13 16.0 4.62 16.0 1.25

33.0 1.65 33.0 1.85 33.0 0.50

33.0 0.83 33.0 0.93 33.0 0.25100.0 0.83 100.0 0.93 100.0 0.25

For Skid 2-RE-90-130, North-South is side to side and East-West is front to back.For Skid 2-RE-90-131, North-South is front to back and East-west is side to side.



Truncated RRS for Skids 2-RE-90-130 & -131 @ 68" (SSE 5% Damping)

oL~

0

UUUU

ATNS

gATEW

ATV

g

100

fTNS fTEW fTV

Hz Hz HzFrequency (Hz)


1.0 0.45 1.0 0.45 1.Q 0.45

4.1 1.27 4.5 1.98 29.7 0.6525.1 2.80 25.1 3.14 33.0 0.50

33.0 1.65 33.0 1.85 33.0 0.25

33.0 0.83 33.0 0.93 100.0 0.25100.0 0.83 100.0 0.93

For Skid 2-RE-90-130, North-South is side to side and East-West is front to back.For Skid 2-RE-90-131, North-South is front to back and East-west is side to side.

Revision ... Revision ... Revision ...Originator: ............. Date: ..... Originator: ................... Date: ....... Originator: ............... Date: ...........Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject: Calculation Sheet Plant: WBN-2Required Response Calculation ID: WCGACQ0766

Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1Radiation Monitoring Equipment Sheet No. A40

According to Section 4.3.1 of Ref. 2.5, the OBE Required Response Spectra (RRS) will be developed using70% of SSE levels:

N-S Required Response Spectra (OBE 5% Damping):

APkNs := 0.70](1.6. S" APk,.jNS) 2 + (1.0 S. APk.2.NS) 2 + Azpa.k.NS 2

APk.NS = 0.577. g

From Page 33 of Ref. 2.4, m:= 2.3314 b := 0.45. g

fNS 1 1 Hz ANS :=b ANS =0.45. g

ANS2 5- Apk.Ns ANS = 2.887. g

1

(ANS m

fNS 2 bL ) Hz fNS Z 2.22. Hz

fNS 3 := 16. Hz ANS := ANS ANS =2.887. g

fNS 4 33- Hz ANS := 2 . APk.NS ANS4 = 1.155- g

fNS 5 := 33. Hz ANS5 :=Apk.NS ANS5 = 0.577. g

fNS 6 := 100 . Hz ANS6: APk.NS ANS = 0.577. g

E-W Required Response Spectra (OBE 5% Damping):

APk.EW:: 0.70- (i.6- S' Apk.,) (1.0" S Apk.2.EW) 2 + AzpakEW

APk.EW = 0.647. g

Revision ... Revision Revision...Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: .............. Date: ...........Checker: ................. Date: ..... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject: Calculation Sheet Plant: WBN-2Required Response Calculation ID: WCGACQ0766Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1Radiation Monitoring Equipment Sheet No..A41

Revision ... Revision ... Revision ...Originator: ............. Date: ...... Originator: ................. Date: ....... Originator: ............... Date: .........Checker:.: ....... Date: ...... Checker: ......... Date: ....... Checker: ........ Date: ..........


RRS for Skids 2-RE-90-130 & -131 @ 68" (OBE 5% Damping)

0

UU

ANS

gAEW

AgAv

g

0.110

fNS fEW fVHz Hz Hz

Frequency (Hz)


1.0 0.45 1.0 0.45 1.0 0.452.2 2.89 2.3 3.24 1.3 0.88

16.0 2.89 16.0 3.24 16.0 0.8833.0 1.16 33.0 1.29 33.0 0.3533.0 0.58 33.0 0.65 33.0 0.18100.0 0.58 100.0 0.65 100.0 0.18

100

8.0 Conclusion:

The above curves are the required response spectra for the safety related radiation monitoring equipment tobe installed on WBN Unit 2 MCR Panels 2-M-30 (provided with Rev. 0 of this caic.), 0-M-12 and skids forWBIN-2-RE-090-0106, WBIN-2-RE-090-0112, WBIN-2-RE-090-0130 and WBN-2-RE-090-0131. These RRScurves can be used for comparison to vendor seismic test reports for qualification of the WBN Unit 2 safetyrelated Radiation Monitoring equipment.

Revision Revision Revision..Originator: ......... Date: .... Originator: ............. Date: .... Originator:........... Date:......Checker:............ Date: .... Checker: ............... Date: .... Checker:............. Date: .....


Job No. 25402

Subject: REQUIRED RESPONSE SPECTRA FOR EVALUATION OF Calc. No. WCGACQ0766

RADIATION-MONITORING EOUIPMENT Sheet No. I of I

Prepared: SEE COVER SHEET Date Sheet Rev. This Sheet Replaced By 001


REFERENCES

12.0 ATTACHMENTS

ATTACHMENT TABLE OF CONTENTS

No. of Pages

Attachment Table of Contents

Attachment A: Copy of Refs. 6.6-6.9 & 6.11

Attachment B: Copy of LSWD-536

1

5

8

TOTAL No. OF ATTACHMENT PAGES 14


EDCR NUMBER 52338-A

110 0DRAWING REVISION

AUTHORIZATION(DRA)

PAGE 140

DRA NUMBER 52338-005

PAGE 1 OF 1

JOB NO. DWG TYPE DRAWING NUMBER REV. NO. DWG TITLE & CATEGORY

25402 CC 2-47W605-156 0 (NEW DWGS ONLY)Attachment N.OTHER DOCUMENTS AFFECTED BY THIS CHANCE Ahe t

SEE EDCR INDEX Calculat(m No.-PPAAA af.

DESCRIPTION OF CHANCE

-REVISE

0

0U-z

z0

/1"• •-i= 405= 406 == =

I IFZ -pI ,9"r 9I r1r1r1rI r9r1rlr9I I

NOTE TO DRAFTER:DRA 52374-12 IS A

(DO NOT INCORPORATE)PREDECESSOR DRA.

REV P EAEDBk / DATE CHECKED BY /DATE CHANGE REFERENCE

z"-02UI-3rjP-Apv. R I-j~4d

EDCR NUMBER 52338-A

DRAWING REVISION PAGE 17ý,AUTHORIZATION

(DRA) DRA NUMBER 52338-038

PAGE 1 OF 1

JOB NO. DWG TYPE X ORAWING NUMBER25402 cc 2-47W605-157

REV. NO.

. 0

OTHER DOCUMENTS AFFECTED BY THIS CHANCE

SEE EDCR INDEX

DWG TITLE & CATEGORY(NEW DWGS ONLY)

Attachment No. ASheet._. 2_.e•L_...f V iCalculation No. .W.C-A -0Q.7A6

DESCRIPTION OF CHANGE ' . " "

I I• , I

.8"X 2.5*(TYP)

*l89

m" - -I

I'-"a

4

aen

0U,I..

_____________________ I

4

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-1mm mi mminmin m mm - m iii mu

I <<I

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L14

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1.

-Immm m momouwon II minmu*

I ICONSTRUCTION NOTE: (DO NOT INCORPORATE)-DRA 52374-13 IS A PREDECESSOR DRA.-INSTALL GENERAL ATOMIC NIM BIN FROMCONTRACT 77448 INTO 2-M-30 USING TYPICCUTOUT 2-47A605-244- . ýFORMATION

.. . "`N ONLYREV PREPARED BY / DATE CHECKED BY / DATE CHANGE REFERENCE0........... ,,/• ...;f lt-7,,, EDCR 52338-A

D~1 A..L S'Lf F~.254.02-OP-goo v r

NOTE MMU OTHEIMSE SPMn

OOMMOI W ON ASSOM (DWfl)*ON=4 DODSIR Ho¶omm ovam

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2-1-2t 22I WEMMSOItWA tST 005 308-M

2ý2-S-n. 2704 i~arA 022- t2 2-I-Dl V74 SD LO COMM" 7W 115O IClintW _

WAITS MAR NUCLEAR PLANT UJ~r 2TEN4NESSEE VALLEY ALIOIRITPURCHASE OR5DER SJLUSERh 00077448GAr-ES PROWECT OID-01038

_ _ I _

k-m --- -

DRAUINC REVISION AUTHORIZATION (ORA) 0

Attachment No.

HZ Calculatio.n*-

C= 2

- •

INFORMATION

> ONLY

0 -O W4 DCR •534

IELECTRIC PANEL CUTOUT ORIENTATION

cc 2-.47W605-157 (CIl 0 14-5

om=.7E ED+n.523.+ ri IN E.: SKET

1* ______

I I_ _

-z--

L-

Ia

Attachment N* ~. A lWArBA M APLANT 1-1-"5052

- .. _ 013M5 g 3 3

7.7 - IIi

ILTuI:UTON ?AKUL

H-OLES FOR

rRýTFLOOR PLANEZWTRMA~L0O4 PFA4LL

F-)ISM yoIWI •[C•OINL

INFORMATION>' ONLY

CONrOACT NO. SIK-928152

coIETROL BAYSWIMCIEOARDSCONTROL ROOM RECUR. # ISMTRN. WS5.FRONT r ELVATIONE SHEET I

WATTS AAR NUCLEAR PLANTTENNESSZC VALLEY AUTLIDRITY

01115101 or OAIVOOUNEIOA usEIU

15 lUll

1.9k

.j~ ~ I .... I 0

Watts Bar Unit 2 Construction Completion ProjectWalkdown Procedure for

GENERAL WALKDOWN REQUIREMENTSWDP-GEN-1Appendix E

LIMITED SCOPE WALKDOWNS PA GE: I OFB

LIMITED SCOPE WALKDOWN PACKAGE, COVER SHEETAttachment E2 Page 1 of I

PACKAGE NUMBER LSWD - 536 This Sheet Added ByRev. oo/

REVISION 0

TITLE Verify dimensions of Panel 0-M-12 for CALC WCGACQ-0766.

SCOPING DOCUMENT (IF APPLICABLE) N/A Attachment No. ,Sheet / W b--' //,?.Calculation No.t'• -1 0 2 6

PREPARED YC-//wTir thy R Belk

APPROVALS/ REVIEW /zz4Robert G Brown

RESPONSIBLEORGANIZATION SUPERVISO

Bill C Perkins

L0X8UV ~AND AL 0AS• . ,,/, ,i

(eDOWN TEAM LEADERr(Verifier)

Watts Bar Unit 2 WDP-GEN-1 Rev 14 Page 44 of 44

Watts Bar Unit 2 Construction Completion ProjectWalkdown Procedure for

GENERAL WALKDOWN REQUIREMENTSWDP-GEN-1Appendix E

LIMITED SCOPE WALKDOWNS PAC, 2- or "

LIMITED SCOPE WALKDOWN REQUEST AND DATA COLLECTING FORM,Attachment El PAGE 1 OF 2

INITIATING DOCUMENT WCGACQ-0766

LOCATION (Unit, Building, Elevation, Room, Column Lines)UNIT 0, CONTROL BLDG, EL.-755',CONTROL ROOM, 6'Nof P & 12' W of C6.

This Sheet Added ByRev. ,,ý21 /

SCOPE Engineering Walkdown for actual dimension to top of 2-RM-90-106 -NIM BIN,on Front Face of Panel 0-M-12 in Main Control Room for CIVIL CalculationWCGACQ-0766

Attachment No._ _ __Sheet :2 -ef- ///T/"-Calculation No. t,/JC6-,62- 076/[

DATA TOLERANCE REQUIREMENTS Current Design Criteria

/~444~A~. BECHTEL CIVIL ESQ

DATENAME / SIGNATU'RE REQUESTINGORGANIZATION


10YwD- 534Watts Bar Unit 2 Construction Completion Project

Walkdown Procedure forGENERAL WALKDOWN REQUIREMENTS

WDP-GEN-1Appendix E

LIMITED SCOPE WALKDOWNS 1' A4r-, or8

LIMITED SCOPE WALKDOWN REQUEST AND DATA COLLECTING FORMAttachment El PAGE 2 OF 2

PERFORMING ORGANIZATION BECHTEL CIVIL DESIGN

RESULTS See attached DATA Sheets

This Sheet Added ByRev. P /

Attachment No. A'

Calculation

WALt16DOWN TEAM MEMBER SIG URE. DATE

~J~fvi"tr1I U rn' 4WALKDOWN TEALS' LEADER(Verifier)

SIGNATURE DATE I


L45wl'- 5,34Watts Bar Unit 2 Construction Completion Project

Walkdown Procedure forGENERAL WALKDOWN REQUIREMENTS

WDP-GEN-1Appendix C

Walkdown Package

Attachment C7/

WP No. LSWD- 536 Rev. 0 Page of___

Unit 1/Unit 0 Operations Review,Circle item number(s) below that apply and obtain appropriate signatures.

A. Walkdown Package requires Critical Evolutions review.

1. Unit 1/Unit 0 component with risk of Unit 1 reactor/turbine trip/ OR ESF ACTUATION.

2. Unit 1/Unit 0 component with risk of Unit 1 runback. This Sheet Added By

3. Other Rev. /26/

13. •alkdown requires coordination with Unit land 2 Operations Department.~~~1alkdown OperationsAttachment No._______

2equipment energized for Ul operation. Sheet ,_-- -ef- -,aequipmentCalculation No.•C-,C0-C 0 •t.f

ersonnel required in Unit 1/Unit 0 area other than normal egress.

3 lose proximity to electrical boards, panels, or components that could cause a Unit I

Alarm condition or perturbation.

4. Unit 1/Unit 0 component in train/channel room outside normal work week.

5. Other ' c'

C. Walk down requires Unit 2 Operations Department review only

1. Unit 2 de-energized mechanical equipment in Unit 2 space

2. Unit 2 de-energized electrical equipment in Unit 2 space with no nearby Unit 1/Unit 0electrical equipment.

3. Other _

Critical Evolutions Review


WDP-GEN-1Appendix C

Attachment C2Walkdown Package Record of Revision

WP NO. LSWD 536 Rev Page 5-of &

SCOPE OR TITLE OF WALKDOWN PACKAGE

DESCRIPTION: VERIFY DIMENSIONS ON PANEL 0-M-12

Revision Date Description of RevisionNo..0 nz n INITIAL ISSUE

t this Sheet Added ByRev. #o /

Attachment No.Sheet r- 117111Calculation No. /JC26EAC a 0 7 i (


5w~a- S73 (.

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.1. 1 -4v-O. 1 frr,

-.. 1.nnS

VISEO •AtE PER A•IN.

' Exc(e, ,s'•Eo

UNITS" I ,NS G UNIT 1 ONLY

ELECTRICALLAYOUT OF CONTROL BOARDS

El. NATIS BAR NUCLEAR PLANTTENNESSEE VALLEY AUTHOIANTY

AINAINIIN INSNANAA. IIc

AN,, NAAaN N , N* . IA.-

"'-- . N I ? 4WA05-1 -, pI --------------

r ,,I...........................................................I t t.A~..AA'EAANA

I I c.. MAINTAINED DRAWINI AS CONSTRUCTED

Z..swr~-5-34 I

WATTS BAR NUCLEAR PLANT

m m m IQ I .. .. 11 3

U.mmm "mp.mm Ii 0 00 mDE0 00

Il ~ l~ l0 0 0i 0io00000 0 0 I 00

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Attachment No.ASheet__Z -Caculation No.

-EOCR 55801

p=.- V.

Information MOi-

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I IThis Sheet Added ByI . Rev. ,• 6'/

Attachment No.________I Sheet • •ef -•,ig ,

CONSTRUCTIONi NOMT (013 N

UNIT t COkNOENTS AMTERMINALS TO BE UOMIMAY BE ADJACENT TO 0TERMINALS. IMPLEINTroR SO(INC tmsto AELECTRICALLY ENERGIZI

I ICalculation a 0 7f

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