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-PNL-090-M031
A P EP WBN EEB WBN-0-PNL-090-M12
A P . EP WBN EEB WBN-2-RE-090-0106
A P EP WBN EEB WBN-2-RE-090-0112
A P EP WBN EEB WBN-2-RE-090-0130
A P EP WBN EEB WBN-2-RE-090-0131
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]
This Sheet Added By Revision 001
Page 3a
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]
This Sheet Added By Revision 001
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
PREPARER SIGNATURE DATE CHECKER SIGNATURE DATE
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 SIGNATURE DATE CHECKER SIGNATURE DATE
PREPARER PHONE NO. EDMS ACCESSION NO.TVA 40532 [10-2008] Page 2 of 2 NED- P-2-1 [10-20-20081
Page 3
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
Subject: IN-CABINET REQUIRED RESPONSE SPECTRA FOR Calc. No. WCGACQ0766
RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 6
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
PGBU4G0377C Bechtel Confidential © Bechtel Power Corporation 2007. All rights reserved.
Calculation Sheet Project 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. 7
Prepared: SEE COVER SHEET Date Sheet Rev. 000
Checked: SEE COVER SHEET Date
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
PGBU4G0377C Bechtel Confidential © Bechtel Power Corporation 2007. All rights reserved.
Calculation Sheet Project WBN2CCP
Job No. 25402
Subject: IN-CABINET REQUIRED RESPONSE SPECTRA FOR Calc. No. WCGACQ0766
RM-1000 RADIATION MONITORS I[N MCR PANEL 2-M-30 Sheet No. 8
Prepared: SEE COVER SHEET Date Sheet Rev. 000
Checked: SEE COVER SHEET Date
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.
PGBU4G0377C Bechtel Confidential © Bechtel Power Corporation 2007. All rights reserved.
Calculation Sheet Project WBN2CCP
Job No. 25402
Subject: IN-CABINET REQUIRED RESPONSE SPECTRA FOR Caic. No. WCGACQ0766
RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 9
Prepared: SEE COVER SHEET Date Sheet Rev. 000
Checked: SEE COVER SHEET Date
REFERENCES
10.0 JUSTIFICATION/ANALYSIS (CONT'D)
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
Subject: IN-CABINET REQUIRED RESPONSE SPECTRA FOR Calc. No. WCGACQ0766
RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 10
Prepared: SEE COVER SHEET Date Sheet Rev. 000
Checked: SEE COVER SHEET Date
REFERENCES
10.0 JUSTIFICATION/ANALYSIS (CONT'D)
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
PGBU4G0377C Bechtel Confidential © Bechtel Power Corporation 2007. All rights reserved.
Calculation Sheet Project WBN2CCPJob No. 25402
Subject: IN-CABINET REOUIRED RESPONSE SPECTRA FOR Calc. No. WCGACQ0766
RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 11
Prepared: SEE COVER SHEET Date Sheet Rev. 000
Checked: SEE COVER SHEET Date
REFERENCES
10.0 JUSTIFICATION/ANALYSIS (CONT'D)
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
PGBU4G0377C Bechtel Confidential © Bechtel Power Corporation 2007. All rights reserved.
Calculation Sheet Project WBN2CCP
Job No. 25402
Subject: IN-CABINET REOUIRED RESPONSE SPECTRA FOR Calc. No. WCGACQ0766
RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 12
Prepared: SEE COVER SHEET Date Sheet Rev. 000
Checked: SEE COVER SHEET Date
REFERENCES
10.0 JUSTIFICATION/ANALYSIS (CONT'D)
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
Subject: IN-CABINET REQUIRED RESPONSE SPECTRA FOR Calc. No. WCGACQ0766
RM-100Q RADIATION MONITORS IN MCR-PANEL 2-M-30 Sheet No. 13
Prepared: SEE COVER SHEET Date Sheet Rev. 000
Checked: SEE COVER SHEET Date
REFERENCES
10.0 JUSTIFICATION/ANALYSIS (CONT'D)
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
PGBU4G0377C Bechtel Confidential © Bechtel Power Corporation 2007. All rights reserved.
Calculation Sheet Project 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. 14
Prepared: SEE COVER SHEET Date Sheet Rev. 000
Checked: SEE COVER SHEET Date
REFERENCES
10.0 JUSTIFICATION/ANALYSIS (CONT'D)
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
PGBU4G0377C Bechtel Confidential © Bechtel Power Corporation 2007. All rights reserved.
Calculation Sheet Project 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. 15
Prepared: SEE COVER SHEET Date Sheet Rev. 000
Checked: SEE COVER SHEET Date
REFERENCES
PGBU4G0377C Bechtel Confidential © Bechtel Power Corporation 2007. All rights reserved.
Calculation Sheet P WBN2CCPJob No.. 25402
Subject: IN-CABINET REOUIRED RESPONSE SPECTRA FOR Caic. No. WCGACQ0766
RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 16
Prepared: SEE COVER SHEET Date Sheet Rev. 000
Checked: SEE COVER SHEET Date
REFERENCES
10.0 JUSTIFICATION/ANALYSIS (CONT'D)
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.
Calculation Sheet Project WBN2CCP
Job No. 25402
Subject: IN-CABINET REOUIRED RESPONSE SPECTRA FOR Caic. No. WCGACQ0766
RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 17
Prepared: SEE COVER SHEET Date Sheet Rev. 000
Checked: SEE COVER SHEET Date
REFERENCESr •
10.0 JUSTIFICATION/ANALYSIS (CONT'D)
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
PGBU4G0377C Bechtel Confidential © Bechtel Power Corporation 2007. All rights reserved.
Calculation Sheet Project WBN2CCP
Job No. 25402
Subject: IN-CABINET REQUIRED RESPONSE SPECTRA FOR CaIc. No. WCGACQ0766
RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 18
Prepared: SEE COVER SHEET Date Sheet Rev. 000
Checked: SEE COVER SHEET Date
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.
PGBU4G0377C Bechtel Confidential © Bechtel Power Corporation 2007. All rights reserved.
Page A l
11.1 APPENDIX Ato
CalculationWCG-ACQ-0766
Total pages 42
This Sheet Added By Revision 001
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,
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).
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. A4
Determination of the Device Position Ratio (S):
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
Revision ... Revision ... RevisionOriginator: ............. 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 IRadiation Monitoring Equipment Sheet No. A5
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
Vertical Required Response Spectra (SSE 5% Damping):
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
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 IRadiation Monitoring Equipment Sheet No. A6
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
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. A7
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,
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. A8
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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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. A9
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
Revision Revision * RevisionRevision .. Revision .. Revision ...
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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
Revision... . Revision *.. RevisionRevision .. Revision ... Revision..
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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.2 is the panel acceleration at the second mode frequency.
APk.3 is the acceleration corresponding to the panel local frequencyat the device location.
Azpa.k is the panel acceleration at cut-off frequency (33 Hz).
Revision ... Revision ... RevisionOriginator: ............. 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 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
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 IRadiation Monitoring Equipment Sheet No. A13
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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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. A14
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
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:
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
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:
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
Vertical Required Response Spectra (SSE 5% Damping):
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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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. A16
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
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:
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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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. A17
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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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. A18
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
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 IRadiation Monitoring Equipment Sheet No. A19
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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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. A21
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
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. 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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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. A23
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
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:= 7.67- 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:
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
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 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
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.
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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
The acceleration value for 90% of the first natural frequency of the skid frame is computed as follows:
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
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:
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
Vertical Required Response Spectra (SSE 5% Damping):
Apk.v:= Azpa.k.v
From Page 33 of Ref. 2.4,
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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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. A26
Truncated Vertical Required Response Spectra (SSE 5% Damping):
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
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:
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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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. A27
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)
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 0.453.4 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
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 0.4545 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
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 IRadiation Monitoring Equipment Sheet No. A29
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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\
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. A30
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 IRadiation Monitoring Equipment Sheet No. A31
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 IRadiation Monitoring Equipment Sheet No. A32
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.2 is the panel acceleration at the second mode frequency.
Apk.3 is the acceleration corresponding to the panel local frequency,at the device location.
Azpa.k is the panel acceleration at cut-off frequency (33 Hz).
Determination of the Device Position Ratio (S):
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
The RRS curves for the SSE are computed as follows:
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
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 IRadiation Monitoring Equipment Sheet No. A33
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
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. 27.9Hz fTNS 3 25.11 • Hz
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. A34
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 A38 with that on sheetA39shows this to be conservative):
fNS, -fTNS,"
ATNS 3 ýANS 4-+fS4- N N - ANS4)
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:
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
From Page 33 of Ref. 2.4,
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
Revision ... Revision ... RevisionOriginator: ............. 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 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
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:
fTEW3 := .9- 27.9Hz fTEW 3 = 25.11 . 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 A38 with that on sheetA39shows this to be conservative):
fEW4 - fTEW 3
ATEW 3 := A EW4 + "(AEw3-AEW4)
ATEW3 = 3.136: g
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:
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
Revision ... Revision ... Revision ...Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........
WNEEEEEHEEEMWMý .
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. A36
Vertical Required Response Spectra (SSE 5% Damping):
APk.v :- Azpa.k.V
From Page 33 of Ref. 2.4,
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
Truncated Vertical Required Response Spectra (SSE 5% Damping):
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
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 A38 with that on sheetA39shows this to be conservative):
AT2 := A V4+. 4 -fV 3 (AV 3 -Av)
A-r =O0.646.g2eii n..R vso . eii n..
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. A37
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:
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
Revision Revision * RevisionRevision ... Revision ... Revision ... I
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 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.
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. A39
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)
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.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: ..........
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. A42
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)
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 0.452.2 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: .....
Calculation Sheet Project WBN2CCP
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
Checked: SEE COVER SHEET Date
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
PGBU4G0377C Bechtel Confidential © Bechtel Power Corporation 2007. All rights reserved.
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
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0
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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 ' . " "
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DRAUINC REVISION AUTHORIZATION (ORA) 0
Attachment No.
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INFORMATION
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H-OLES FOR
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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
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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
Watts Bar Unit 2 WDP-GEN-1 Rev 14 Page 42 of 44
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
Watts Bar Unit 2 WDP-GEN-1 Rev 14 Page 43 of 44
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
Watts Bar Unit 2 WDP-GEN-1 Rev 14 Page 32 of 44
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 (
Watts Bar Unit 2 WDP-GEN-1 Rev 14 Page 26 of 44
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