ML20100P890
| ML20100P890 | |
| Person / Time | |
|---|---|
| Site: | Catawba  |
| Issue date: | 02/29/1996 |
| From: | Mccollum W DUKE POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20100P893 | List: |
| References | |
| NUDOCS 9603110395 | |
| Download: ML20100P890 (44) | |
Text
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DukeIbwer Company Wru2MtR. Ald'otiat,JR-Catau ba kclear Generation ikpartment Vice President 48MConcordRoad (8m)MrJ200 office York, SC?J715 (8W)M141%Far DUKEPOWER February 29, 1996 U
. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 j
Subject:
Catawba Nuclear Station, Unit 2 Docket No. 50-414 Relief Request 96-02 The purpose of this letter is to request relief from ASME Boiler and Pressure Vessel Code Section XI pursuant to 10CFR50. 55a (a) (3) (ii).
Accordingly, please find attached Request for Relief 96-02.
Complete coverage of the subject welds was not obtained during
' Unit 2 end-of-cycle 7 refueling outage due. to obstructions, interference by other_ components or geometric conditions. These welds have been examined to the maximum extent practical within the limits of original design'and; construction.
An acceptable level of quality and safety has been achieved and public health and safety will not be endangered by allowing relief.from the aforementioned Code requirements..
The_end'of the. first ten-year interval for Catawba Unit 2 is August' 19, 1996.
Duke Power Company requests review and approval of this relief request prior to that date.
If you have any questions pertaining to this relief request, please contact K. E. Nicholson at (803)831-3237.
Very truly yours, W. R. McCollum KEN \\U296-02.RR Attachment xc: S. D. Ebneter, Regional Administrator R.. J. Freudenberger, SRI l
R. E.-Martin, ONRR I
9603110395 960229 PDR ADOCK 05000414 P
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l Duke Power Company Station Catawba Unit 2
IO-YEAR INTERVAL REQUEST FOR RELIEF NO.
96-02 I.
System / Component (s) for Which Reliefis Requested:
ASME Section XI Code Class 1 Reactor Vessel Examination Category B-A Lower Head-to - Shell Circumferential Weld ID Number Item Number 2RPV-101-141 B01.011.001 Lower Shell Longitudinal Seams ID Number Item Number 2RPV-101-142A B01.012.007 2RPV-101-142B B01.012.008 2RPV-101-142C B01.012.009 Lower Head Circumferential Weld ID Number Item Number 2RPV-101-151 B01.021.001 Lower Head Meridonal Welds ID Number Item Number 2RPV-101-154A B01.022.005 2RPV-101-154C B01.022.007 l
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a
,aae se Examination Category B-D -
Outlet Nozzle-to-Vessel Welds ID Number Item Number 2RPV-107-121 A B03.090.005 2RPV-107-121B B03.090.006 '
2RPV-107-121C B03.090.007 2RPV-107-121D B03.090.008 Inlet Nozzle Inside Radius Sections ID Number Item Number 2RPV-105-121A B03.100.001 2RPV-105-121B B03.100.002 2RPV-105-121C B03.100.003 2RPV-105-121D B03.100.004 Class 1 Piping Welds Examination Category B-J ID Number Item Number 2NC13-06 B09.011.019 Class i Valve Body Welds Examination Category B-M-1 ID Number Item Number 2ND-37A B12.040.002D Page 2 of 9
ASME Section XI Code Class 2 Steam Generator 2D Main Steam Nozzle Examination Category C-B Nozzle Inside Radius Section ID Number Item Number 2SGD-UH-15 CO2.022.007 II.
Code Requirement:
Examinatiors Category B-A Pressure Retaining Welds in Reactor Vessel - Figure Nos. IWB-2500-1, IWB-2500-2, IWB-2500-3 Examination Category B-D Full Penetration Welds of Nozzles in Vessels - Inspection Program B, Figure No. IWB-2500-7(a) d i
Examination Category B-J Pressure Retaining Welds in Piping Figure No. IWB-2500-8 Examination Category B-M-1 Pressure Retaining Welds in Valve Bodies - Figure No. IWB-2500-17 Examination Category C-B Pressure Retaining Nozzle Welds in Vessels - Figure No. IWC-2500-4(b)
J III.
Code Requirement from which Relief is Requested:
4 Item Numbers :
B01.011.001 B01.022.005 B03.090.008 B01.012.007 B01.022.007 B01.012.008 B03.090.005 B01.012.009 B03.090.006 B01.021.001 B03.090.007 i
Page 3 of 9
1 ASME Section V, Article 4, T-441.5 Scanning Requirements, 1980 Edition Winter 81 Addenda as modified by Code Case N-460.
This paragraph requires scanning of the examination volume (s) using three angle beams and a straight beam from both sides of the weld. When scanning for reflectors parallel to the weld, the angle beams shall be aimed at right angles to the weld axis, with the search unit (s) manipulated so that the ultrasonic beams pass through the entire volume of weld metal. The adjacent base metalin the examination volume must be completely scanned by two angle beams, but need not be completely scanned by both angles from both directions (any combination of two angle beams will satisfy the requirement).
When scanning for reflectors transverse to the weld, the angle beam search units shall be aimed parallel to the axis of longitudinal and circumfer-ential welds. The search unit shall be manipulated so that the ultrasome beams pass through all the examination volume. Scanning shall be done in two directions 180 degrees to each other to the extent possible. Areas blocked by geometric conditions shall be examined from at least one direction.
Code Case N-460 allows credit for full volume coverage ifit can be shown that at least 90% of the required volume has been examined.
Item Numbers :
i B03.100.001 B03.100.002 B03.100.003 B03.100.004 ASME Section XI,1980 Edition Winter 1981 Addenda, Table IWB-2500-1, Figure IWB-2500-7(a) 1 Page 4 of 9
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l Item Numbers :
I B09.011.019 B12.040.002D ASME Section XI,1980 Edition Winter 1981 Addenda, Appendix III-l Paragraph III-4420, as modified by Code Case N-460. The angle beam i
examinations for reflectors parallel to the weld shall be performed by a full-V path from one side or a one-half V path from two sides of the weld where practicable.
Code Case N-460 allows credit for full volume coverage ifit can be shown that at least 90% of the required volume has been examined.
Item Number:
C02.022.007 l
ASME Section XI,1980 Edition Winter 1981 Addenda, Table IWC-2500-1, Figure IWC-2500-4(b).
IV.
Basis for Relief:
Item Numbers :
B01.011.001 B01.022.005 B03.090.008 B01.012.007 B01.022.007 B01.012.008 B03.090.005 B01.012.009 B03.090.006 B01.021.001 B03.090.007 The following welds received limited coverage because of Core Guide Lug obstructions:
I B01.011.001, W-13 Lower Head to-Shell Weld = 57%
B01.012.007, W-09 Lower Shell Long. Seam = 81%
l B01.012.008, W-10 Lower Shell Long. Seam = 81%
B01.012.009, W-11 Lower Shell Long. Seam = 81%
These welds were examined to the maximum extent practical in accordance with ASME Section V, Article 41980 Edition with Winter 1981 Addenda and the additional requirements of Regulatory Guide 1.150.
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Page 5 of 9
_m B01.021.001, W-18 Lower Head Weld received limited coverage of 44%
because ofIncore Penetrations. This weld was examined to the maximum extent practicalin accordance with ASME Section V, Article 41980 Edition with Winter 1981 Addenda and the additional requirements of Regulatory Guide 1.150.
The following welds received limited coverage because of Core Guide Lugs and Incore Penetrations:
B01.022.005, W-14 Lower Head Meridional Weld 0* = 64%
B01.022.007, W-16 Lower Head Meridional Weld 180 * = 63%
These welds were examined to the maximum extent practicalin accordance with ASME Section V, Article 41980 Edition with Winter 1981 Addenda and the additional requirements of Regulatory Guide 1.150.
The following Outlet Nozzle-to-Shell welds each received limited coverage of 52% because of single sided access from the vesselinside surface-B03.090.005, W-19 Outlet Nozzle at 22 B03.090.006, W-25 Outlet Nozzle at 158*
B03.090.007, W-27 Outlet Nozzle at 202*
B03.090.008, W-33 Outlet Nozzle at 338 The examinations from the nozzle bore achieved 100% coverage of the required examination volume. These welds were examined to the maximum extent practical in accordance with ASME Section V, Article 41989 Edition and the additional requirements of Regulatory Guide 1.150.
The following Nozzle Inner Radii each received limited coverage of 81%
because of the geometric configuration of the nozzle:
B03.100.001,W21 Inlet Nozzle at 67 i
B03.100.002,W23 Inlet Nozzle at 113*
B03.100.003,W29 Inlet Nozzle at 247 B03.100.004,W31 Inlet Nozzle at 293 These nozzle inner radius sections were examined to the maximum extent practical in accordance with ASME Section V, Article 41989 Edition.
Page 6 of 9
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Item Numbers :
B09.011.019 B12.040.002D Single sided access prevents scanning B09.011.019 from the pump side of the weld. Three insulation supports spaced 120 apart further restrict the coverage of this weld. The reported coverage for this weld is 73.30%.
t Cast stainless steel metal weld characteristics mandate the use of refracted J
longitudinal waves. This type of ultrasonic wave produces mode conversion at the pipe inside surface, thus preventing the use of sound path distances beyond the first " leg". Therefore, coverage of the required examination l
volume in two beam path directions is not practical. This weld was examined to the maximum extent practical in accordance with ASME Section XI, Appendix III,1980 Edition Winter 1981 Addenda.
B12.040.002D, 2ND-37A, Valve Body-to-Bonnet Weld was examined to the maximum extent practical using 45 and 60* beam angles in accordance with the requirements of ASME Section XI, Appendix III,1980 Edition Winter l
1981 Addenda, Because of geometric conditions, i.e., valve body and bonnet taper,68.08% o f l
the required volume was covered. In order to achieve more coverage of the required volume the valve body would have to be redesigned.
Item Number _;
C02.022.007
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ASME Section XI,1980 Edition Winter 1981 Addenda, Table IWC-2500-1, f
Figure IWC-2500-4(b)
Due to limitations caused by the ratio of the nozzle O.D. to the vessel thickness,51% of the required weld volume was covered. When the nozzle O.D. is small in relation to the vessel thickness, more coverage can be obtained when scanning from the vessel side.
Page 7 of 9
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Examination from nozzle boss and O.D. blend radius using compound angles, determining which angles to use, metal paths to calibrate and area of l
coverage is not accurate with manual calculations. Duke Power Company is l
investigating the use of computer modeling to solve future limitation problems.
l Nozzle inner radius sections are examined with ultrasonics to the maximum i
extent practical from the vessel wall. Calibration blocks and procedures are in accordance with ASME Section V, Article 4.
V.
Alternate Examinations or Testing:
Item Numbers :
B01.011.001 B03.090.007 B01.012.007 B03.090.008 B01.012.008 B01.012.009 B01.021.001 B01.022.005 B01.022.007 B03.090.005 B03.090.006 Duke Power company will continue to perform an ultrasonic examination of all Reactor Vessel welds to the maximum extent practicalin accordance with the requirements of ASME Section V, Article 4,1989 Edition and Regulatory guide 1.150, Revision 1, Appendix A.
Item Numbers :
B03.100.001 B03.100.002 B03.100.003 L
B03.100.004 -
l C02.022.007 Duke Power Company will continue to perform an ultrasonic examination of Class 1 and 2 Nozzle Inside Radius Sections to the maximum extent practical in accordance with the requirements of ASME Section V, Article 4,1989 Edition.
Page 8 of 9
e Item Numbers B09.011.019 B12.040.002D Duke Power Company will perform future ultrasonic examinations of Class 1 cast stainless steel Piping and Valve Body Welds to the maximum extent practicalin accordance with the requirements of ASME Section XI, Appendix III,1989 Edition.
VI.
Justification for the Granting of Relief:
Duke Power Company will continue to ultrasonically examine the welds, including inside radius sections, to the extent practical within the limits of original design and construction. This will provide reasonable assurance of weld / component integrity. Thus, an acceptable level of quality and safety will have been achieved and public health and safety will not be endangered by allowing relief from the aforementioned Code requirements.
VII. Implementation Schedule:
These examinations will continue to be scheduled in accordance with the requirements of ASME Section XI for future inspection intervals at Catawba Nuclear Station, Unit 2.
Evaluated By:
1
/
Date _.I ff 7(o
/
/
Reviewed By:
Date i U N O
Page9of 0
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ASME Class 1 and 2 Components NDE Inservice Inspection Request For Relief Serial No.96-02 For Catawba Unit 2 Based On ASME Section XI-1980 Code 'Ihrough Winter 1981 Addenda and ASMESection XI-1989 Code Page 1 of 2 Item No.
Exam System Or Area To Be Reason For Request Licensee Category Component Examined Proposed
/ Figure No.
Alternate i
Eumination B01.011.001 B-A Reactor Vessel Lowerllead to Core Guide Lugs None IWB-2500-1 Shell Weld Actual Coverage Obtained - 57%
B01.012.007 B-A Reactor Vessel lower Shell long.
Core Guide Lugs None IWB-2500-2 Seam Actual Coverage Obtained - 81%
B01.012.008 B-A Reactor Vessel lower Shell long.
Core Guide Lugs None IWB-2500-2 Seam Actual Coverage Obtained - 81%
B01.012.009 B-A Reactor Vessel lower Shell long.
Core Guide Lugs -
None-IWB-2500-2 Seam Actual Coverage Obtained - 81%
B01.021.001 B-A Reactor Vessel lower IIcad Weld Incore Nozzles None IWB-2500-3 Actual Coverage Obtained - 44%
B01.022.005 B-A Reactor Vessel lower llead Core Guide Lugs and Incore Nozzles-None IWB-2500-3 Meridional Weld Actual Coverage Obtained - 64%
0 Deg.
B01.022.007 B-A Reactor Vessel lower llead Core Guide Lugs and Incore Nozzles None I
IWB-2500-3 Meridional Weld Actual Coverage Obtained - 63%
180 Der.
B03.090.005 B-D Reactor Vessel Outlet Nozzle to Outlet Nozzle Boss None IWB-2500-Shell 22 Deg. UT Actual Coverage Obtained - 52%
7(a) from Vessel ID B03.090.006 B-D Reactor Vessel Outlet Nozzle to Outlet Nozzle Boss None i
IWB-2500-Shell 158 Deg. UT Actual Coverage Obtained - 52%
7(a) from Vessel ID B03.090.007 B-D Reactor Vessel Outlet Nozzle to Outlet Nozzle Boss None IWB-2500-Shell 202 Deg. UT Actual Coverage Obtained - 52%.
7(a) from Vessel ID B03.090.008 B-D Reactor Vessel Outlet Nozzle to Outlet Nozzle Boss None 1WB-2500-Shell 338 Deg. UT Actual Coverage Obtained - 52%
7(a) from Vessel ID t
6
ASME Class 1 and 2 Components NDE Inservice Inspection Request For Relief Serial No.96-02 For Catawba Unit 2 Based On ASME Section XI-1980 Code Through Winter 1981 Addenda Attachment I and ASME Section XI-1989 Code Page 2 of 2 i
item No.
Exam System Or Area To Be Reason For Request.
Licensee Category Component Examined Proposed
/ Figure No.
Alternate Eumination B03.100.001 B-D Reactor Vessel Inlet Nozzle to Geometric Configuration None IWB-2500-Shell 67 Deg.
Actual Coverage Obtained - 81%
7(a)
Inside Radius Section B03.100.002 B-D Reactor Vessel Inlet Nozzle to Geometric Configuration None j
IWB-2500-Shell 113 Deg.
Actual Coverage Obtained - 81%
7(a)
Inside Radius j
Section l
B03.100.003 B-D Reactor Vessel Inlet Nozzle to Geometric Configuration None 1WB-2500-Shell 247 Deg.
Actual Coverage Obtained - 81%
[
7(a)
Inside Radius Section B03.100.004 B-D Reactor Vessel Inlet Nozzle to Geometric Configuration None IWB-2500-Shell 293 Deg.
Actual Coverage Obtained - 81%
7(a)
Inside Radius Section B09.011.019 B-J Reactor Coolant Class 1 Geometric Configuration and Three(3)
None I
IWB-2500-8 System (NC)
' Circumferential Insulation Supports at 120 Degne Intervals y
Pipe Weld Actual Coveraste Obtained - 73.30%
{
B12.040.002D B-M-1 Residual Heat Class 1 Valve Body Geometric Configuration None IWB-2500-Removal
' to Bonnet Weld Actual Coverage Obtained - 68.08%
l 17 System (ND)
CO2.022.007 C-B Steam Main Steam Nozzle Geometric Configuration None IWC-2500-Generator 2D Inside Radius Actual Coverage Obtained - 51%
3 4(b) i Section i
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EXAMINkTION COVERAGE FOR WELD: WO9
- AGGREGATE COVERAGE OSTAINED:
81 %
Zone coverage obtained Weid: 81%
Adjacent Base Metal 81%
Near(ID) Surface: 81 %
vveld Length 97 47 in Area Measutoment Volume Calculation Wold 11.86 sq. in.
Wold 1155.994 cu. in.
Adjacent Base Metal 74.44 sq. In.
Adjacent Base Metal 7255.667 cu. in.
Near Surface 10.01 sq. in.
Near Surface 975.6747 cu. in.
nanonsove ra9esa l
Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. in.) (cu. in.) Examined 1
0 n/a 11.9 79.0 936.3 936.3 100 %
2 0
n/a 0.0 18.5 0.0 219.6 0%
3 45 1
11.9 79.0 936.3 936.3 100 %
4 45 2
11.9 79.0 936.3 936.3 100 %
5 45 1
0.0 18.5 0.0 219.6 0%
6 45 2
0.0 18.5 0.0 219.6 0%
7 45 3
11.9 79.0 936.3 936.3 100 %
8 45 4
11.9 79.0 936.3 936.3 100 %
9 45 3
0.0 18.5 0.0 219.6 0%
10 45 4
0.0 18.5 0.0 219.6 0%
11 60 1
11.9 79.0 936.3 936.3 100%
12 60 2
11.9 79.0 936.3 936.3 100 %
13 60 1
0.0 18.5 0.0 219.6 0%
14 60 2
0.0 18.5 0.0 219.6 0%
15 60 3
11.9 79.0 936.3 936.3 100 %
' 16.
60 4
11.9 79.0 936.3 936.3 100%
17 60 3
0.0 18.5 0.0 219.6 0%
18 60 4
0.0 18.5 0.0 219.6 0%
Totals:
8427.1 10403.9 81 %
Adjacent Base Metal Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg.) Direction (sq. In.)
(in.)
(cu. in.) (cu.in.) Examined 1
0 n/a 74.4 79.0 5877.0 5877.0 100 %
2 0
n/a 0.0 18.5 0.0 1378.6 0%
3 45 1&2 74.4 79.0 5877.0 5877.0 100 %
4 45 1&2 0.0 18.5 0.0 1378.6 0%
5 45 3
74.4 79.0 5877.0 5877.0 100 %
6 45 4
74.4 79.0 5877.0 5877.0 100 %
7 45 3
0.0 18.5 0.0 1378.6 0%
8 45 4
0.0 18.5 0.0 1378.6 0%
9 60 1&2 74.4 79.0 5877.0 5877.0 100 %
10 60 1&2 0.0 18.5 0.0 1378.6 0%
11 60 3
74.4 79.0 5877.0 5877.0 100 %
12 60 4
74.4 79.0 5877.0 5877.0 100 %
13 60 3
0.0 18.5 0.0 1378.6 0%
14 60 4
0.0 18.5 0.0 1378.6 0%
Totals: 41139.3 50789.7 81%
Near Surface Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. in.) (cu.in.) Examined 1
70 axial 10.0 79.0 790.3 790.3 100 %
}
2 70 axial 0.0 18.5 0.0 185.4 0%
(r 3
70 circ 10.0 79.0 790.3 790.3 100 %
4 70 cire.
0.0 18.5 0.0 185.4 0%
Totals:
1580.6 1951.3 81%
32
l
. EXAMINATION COVERAGE FOR WELD: -W10 AGGREGATE COVERAGE OBTAINED:
81 %
-. Zone Coverage obtained Wold: 81%.
Adjacent Base Metal 81%
Near(10) Surface: 81 %
l Wold Length 97 47 in, Area z Volume c r ^ --
e INeld 11.06 sq. in.
Weld 1155.994 cu. in.
Adjacent Base Metal-74.44 sq. in.
Adjacent Base Metal 7255.667 cu. in, Near Surface 10.01 sq. in.
Near Surface 975.6747 cu. in.
j
,.:pm. w.y
_ 7-77,7 7 - 7 Exam.
Area Length Volume Volume
. Angle Beam Examined Examined Examined Required Percent l'
Entry #
(deg.) Drection (sq. in.)
(in.)
(cu. in.) (cu.in.) Examired 1
0 n/a 11.9 ~
79.0 936.3 936.3 100%
2 0
n/a 0.0 18.5 0.0 219.6 0%
3 45 1
11.9
' 79.0 936.3 936.3 100%
4 45-2 11.9 79.0 936.3 936.3 100 %
5 45
-1 0.0 18.5 0.0 219.6 ~ 0%
6 45 2
0.0 18.5 0.0 210.6 0%
7 45 3
11.9 79.0 -
936.3 936.3 ' 100 %
8 45 4
11.9 79.0 936.3 ' 936.3 100 %
9 45 3
0.0 18.5 0.0 '
219.6 0%
10 45 4
0.0 18.5 0.0 219.6 0%
11 60 1
11.9
- 79.0 936.3 936.3 100 %
12 60 2
11.9 79.0 936.3 936.3 100 %
l 13 60 1
0.0 18.5 0.0 219.6 0%
c 14 60 2
0.0 18.5 0.0 219.6 0%
)
L 15 60 3
11.9 79.0 936.3 936.3 100 %
)
-16 60 4
11.9 79.0 936.3 936 3 100 %
l 17
. 60 3
0.0 18.5 0.0 ~
219.6 0%
l 18 60 4
0.0 18.5 0.0 219.6 -0%
Totals:
8427.1 104039 81%
Adjacent Base Metal Exam.
Area Length Volume Volume Anglo Beam Examined Examined Examined Required Percent l
Entry #
(deg.) Dirochon (sq. in.)
(in.)
(cu. in.) (cu. in.) Exammed 1
0 n/a 74.4 79.0 5877.0 5877.0 100 %
2 0
n/a 0.0 18.5.
0.0 1378.6 0%
l 3
45 1&2.
74.4 79.0 5877.0 5877.0 100%
4 45 1&2 0.0 18.5 0.0 1378.6 0%-
5 45 3
74.4 79.0 5877.0 5877.0 ~ 100%
6 45 4
74.4 79.0 5877.0 5877.0 100 %
7 45 3
0.0 18.5 0.0 1378.6 0%
8 45 4
0.0 18.5 0.0 1378.6 0%
l 9
60 1&2 74.4 79.0 5877.0 5877.0 100%
l-10 60 1&2 0.0 18.5 0.0 1378.6 0%
l 11 60 3
74.4 79.0 5877.0 5877.0 100 %
i 12 60 4
74.4 79.0 5877.0 5877.0 -100 %
13' 60 3
0.0 18.5 0.0 1378.6 0%
14 60 4
0.0 18.5 0.0 1378.6 0%
1 Totals: 41139.3 50789.7 81%
Near Surface Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent l
Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. in.) (cu. in.) Examined 1
70 axist 10.0 79.0 790.3 790.3 100 %
2 70 axial 0.0 18.5 0.0 185.4 0%
~
'(;
3 70 cire 10.0 79.0 790.3 790.3 100 %
\\
4 70 cire.
0.0 18.5 0.0 185.4 0%
Totals:
1580.6 1951.3 81%
33
EXAMINATION COVERAGE FOR WELD:
W11 AGGREGATE COVERAGE OBTAINED:
81 %
Zone Coverage Obtained Weld: 81%
Adjacent Base Metal 81%
Near(10) Surface: 81 %
_ z _w _ _
- - - ^
Weld Length:
97.47 m.
Area Measurement Volume Calculation Wold 11.86 sq. in.
Weld 1155.994 cu. in.
Adjacent Base Metal 74.44 sq. in.
Adjacent Base Metal 7255.667 cu. in.
Near Surface 10.01 sq. in.
Near Surface 975.6747 cu. in.
- r----- on uoverage calculanonsammame -
Wold Exam.
Area Length Volume Volume Angle Eeam Examined Examined Examined Required Percent Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. in.) (cu.in.) Examined 1
0 n/a 11.9 79.0 936.3 936.3 100 %
2 0
n/a 0.0 18.5 0.0 219.6 0%
3 45 1
11.9 79.0 936.3 936.3 100 %
4 45 2
11.9 79.0 936.3 936.3 100 %
5 45 1
0.0 18.5 0.0 219.6 0%
6 45 2
0.0 18.5 0.0 219.6 0%
7 45 3
11.9 79.0 936.3 936.3 100 %
8 45 4
11.9 79.0 936.3 936.3 100 %
9 45 3
0.0 18.5 0.0 219.6 0%
10 45 4
0.0 18.5 0.0 219.6 0%
11 60 1
11.9 79.0 936.3 936.3 100 %
12 60 2
11.9 79.0 936.3 936.3 100 %
(5.Y 13 60 1
0.0 18.5 0.0 219.6 0%
14 60 2
0.0 18.5 0.0 219.6 0%
15 60 3
11.9 79.0 936.3 936.3 100 %
16 60 4
11.9 79.0 936.3 936.3 100 %
17 60 3
0.0 18.5 0.0 219.6 0%
18 60 4
0.0 18.5 0.0 219.6 0%
Totals:
8427.1 10403.9 81%
Adjacent Base Metal Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. in.) (cu.in.) Examined 1
0 n/a 74.4 79.0 5877.0 5877.0 100 %
2 0
n/a 0.0 18.5 0.0 1378.6 0%
3 45 1&2 74.4 79.0 5877.0 5877.0 100 %
4 45 1&2 0.0 18.5 0.0 1378.6 0%
5 45 3
74.4 79.0 5677.0 5877.0 100 %
6 45 4
74.4 79.0 5877.0 5877.0 100 %
7 45 3
0.0 18.5 0.0 1378.6- 0%
8 45 4
0.0 18.5 0.0 1378.6 0%
9 60 1&2 74.4 79.0 5877.0 5877.0 100 %
10 60 1&2 0.0 18.5 0.0 1378.6 0%
11 60 3
74.4 79.0 5877.0 5877.0 100 %
12 60 4
74.4 79.0 5877.0 5877.0 100 %
13 60 3
0.0 18.5 0.0 1378.6 0%
14 60 4
0.0 18.5 0.0 1378.6 0%
Totals: 41139.3 50789.7 81%
Near Surface Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg) Direction (sq. in.)
(in.)
(cu. in.) (cu. in.) Examined 1
70 axial 10.0 79.0 790.3 790.3 100 %
2 70 axial 0.0 18.5 0.0 185.4 0%
('
4 70 circ.
0.0 18.5 0.0 185.4 0%
3 70 cire 10.0 79.0 790.3 790.3 100 %
Totals:
1580.8 1951.3 81%
34
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(100% COVERAGE (100% COVERAGE)
WELD AREA
- st.86 SO IN.
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74.44 SO IN.
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- 10.01 50 1 %
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W13 AGGREGATE COVERAGE OBTAINED:
57 %
Zone Coverage Obtained J
Weld: 57%
Adjacent Base Metal 57%
Near(10) Surface: 57%
Weld Length:
543.5 m.
Area Measurement Volune Calculation Weld 7.93 sq. in.
Weld 4309.955 cu. in.
Adjacent Gase Metal 32.71 sq. in.
Adjacent Base Metal 17777.89 cu. in.
Near Surtace 7.33 sq. in.
Near Surface 3983.855 cu. in.
c
- m exanunacon coverage C,asculanons-- -
_ mm Wold Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent
]
Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. ir ) (cu.in.) Examined i
1 0
n/a 7.9 308.0 2442.4 2442.4 100 %
2 0
n/a 0.0 235.5 0.0 1867.5 0%
3 45 1
7.9 308.0 2442.4 2442.4 100 %
4 45 2
7.9 308.0 2442.4 2442.4 100%
5 45 1
0.0 235.5 0.0 1867.5 0%
6 45 2
0.0 235.5 0.0 1867.5 0%
7 45 3
7.9 368.0 2442.4 2442.4 100 %
8 45 4
7.9 308.0 2442.4 2442.4 100 %
9 45 3
0.0 235.5 0.0 1867.5 0%
10 45 4
0.0 235.5 0.0 1867.5 0%
11 60 1
7.9 308.0 2442.4 2442.4 100 %
j 12 60 2
7.9 308.0 2442.4 2442.4 100 %
(--
15 60 3
7.9 308.0 2442.4 2442.4 100 %
13 60 1
1.0 235.5 242.0 1867.5 13 %
14 60 2
0.0 235.5 0.0 1867.5 0%
k 16 60 4
7.9 308.0 2442.4 2442.4 100 %
17 60 3
0.0 235.5 0.0 1867.5 0'
j 18 60 4
0.0 235.5 0.0 1867.5 0%
1 Totals:
22223.9 38789.6 57%
Adjacent Base Metal Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. in.) (cu. in.) Examined 1
0 n/a 32.7 308.0 10074.7 10074.7 100 %
2 0
n/a 0.0 235.5 0.0 7703.2 0%
3 45 1&2 32.7 308.0 10074.7 10074.7 100 %
4 45 1&2 0.0 235.5 0.0 7703.2 0%
5 45 3
32.7 308.0 10074.7 10074.7 100 %
6 45 4
32.7 308.0 10074.7 10074.7 100 %
7 45 3
0.0 235.5 0.0 7703.2 0%
8 45 4
0.0 235.5 0.0 7703.2 0%
9 60 1&2 32.7 308.0 10074.7 10074.7' 100 %
10 60 1&2 0.0 235.5 0.0 7703.2 0%
11 60 3
32.7 308.0 10074.7 10074.7 100 %
12 60 4
32.7 308.0 10074.7 10074.7 100 %
13 60 3
0.0 235.5 0.0 7703.2 0%
14 60 4
0.0 235.5 0.0 7703.2 0%
Totals: 70522.8 f24445.2 57%
Near Surface Exam.
Area Length Volume Volume j
Angle Beam Examined Examined Examined Required Percent i
Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. in.) (cu. in.) Examined 1
70 axial 7.3 308.0 2257.6 2257.6 100 %
2 70 axial 0.0 235.5 0.0 1726.2 0%
(
3 70 cire 7.3 308.0 2257.6 2257.6 100 %
4 70 cire.
0.0 235.5 0.0 1726.2 0%
Totals:
4515.3 7967.7 57%
42
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5.375 0 73.00 NEAP SURFACE : 7.33 S0 IN.
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EXAMINATION COVERAGE FOR WELD:
W14 1
AGGREGATE COVERAGE OBTAINED:
64 %
Zone Coverage Obtained Weld: 63%
Adjacent Base Metal 65%
Near (ID) Surface: 57%
Weld Length:
44.39 in.
Area Measurement Volume Calculation Weld 7.39 sq. in.
Weld 328.0421 cu. in.
Adjacent Base Metal 28.9 sq. In.
Adjacent Base Metal 1282.871 cu. in.
Near Surface 6.75 sq. in.
Near Surface 299.6325 cu.in.
- - - ___t:xanunanonsoverage.calcut=---- - - -
Wed Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. in.)
(m. in.) Examined 1
0 n/a 7.4 24.6 191.9 181.9 100 %
2 0
n/a 0.0 19.8 0.0 146.1 0%
3 45 1
7.4 24.6 181.9 181.9 100 %
4 45 2
7.4 24.6 181.9 181.9 100 %
5 45 1
0.0 19.8 0.0 146.1 0%
6 45 2
0.0 19.8 0.0 146.1 0%
7 45 3
7.4 36.4 268.6 268.6 100 %
8 45 4
7.4 29.1 214.8 214.8 100 %
9 45 3
0.0 8.0 0.0 59.4 0%
10 45 4
0.0 15.3 0.0 113.2 0%
11 60 1
7.4 24.6 181.9 181.9 100 %
12 60 2
7.4 24.6 181.9 181.9 100 %
13 60 1
0.0 19.8 0.0 146.1 0%
14 60 2
0.0 19.8 0.0 146.1 0%
O 15 60 3
7.4 37.2 274.5 274.5 100 %
16 60 4
7.4 26.4 194.7 194.7 100 %
17 60 3
0.0 7.3 0.0 53.6 0%
18 60 4
0.0 18.1 0.0 133.4 0%
Totals:
1862.4 2952.6 63 %
Adjacent Ba'se Metal Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. in.) (cu.in.) Examined 1
0 n/a 28.9 24.6 710.9 710.9 100 %
2 0
n/a 0.0 19.8 0.0 572.2 0%
3 45 1&2 28.9 24.6 710.9 710.9 100 %
4 45 1&2 0.0 19.8 0.0 572.2 0%
5 45 3
28.9 36.4 1052.0 1052.0 100 %
6 45 4
28.9 29.1 841.0 841.0 100 %
7 45 3
0.0 8.0 0.0 231.2 0%
8 45 4
0.0 15.3 0.0 442.2 0%
9 60 1&2 28.9 24.6 710.9 710.9 100 %
10 60 1&2 0.0 19.8 0.0 572.2 0%
11 60 3
28.9 37.2 1073.6 1073.6 100 %
12 60 4
28.9 26.4 761.5 761.5 100 %
13 60 3
0.0 7.3 0.0 209.5 0%
14 60 4
0.0 18.1 0.0 521.6 0%
Totals:
5860.9 8982.1 65%
Near Surface Exam.
Area Length Volume Volume Angie Beam Examined Examined Examined Required Percent Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. in.) (cu. in.) Examined 1
70 axial 6.8 27.2 183.6 183.6 100 %
('
2 70 axial 0.0 19.2 0.0 129.6 0%
3 70 circ 6.8 24.6 166.1 166.1 100 %
4 70 cire.
0.0 19.8 0.0 133.7 0%
Totals:
349.7 612.9 57%
48
EXAMINATION COVERAGE FOR WELD:
W16 AGGREGATE COVERAGE OBTAINED:
63%
Zone Coverage Obtained Weld: 62%
Adjacent Base Metal 65%
Near (10) Surface: 55 %
Weld Length 44 39 in.
Area Measurement Volume Calculation Weld 7.39 sq. in.
Weld 328.0421 cu in.
Adjacent Base Metal 28.9 sq. in.
Adjacent Base Metal 1282.871 cu. in.
Near Surface 6.75 sq. in.
Near Surface 299.6325 cu. in.
7 Wed Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg.) Direction. (sq. in.)
(in.)
(cu. in.) (cu.in.) Examined
)
1 0
n/a 7.4 23.1 170.6 170.6 100 %
2 0
n/a 0.0 21.3 0.0 157.5 0%
3 45 1
7.4 23.1 170.6 170.6 100 %
4 45 2
7.4 23.1 170.6 170.6 100 %
5 45 1
0.0 21.3 0.0 157.5 0%
6 45 2
0.0 21.3 0.0 157.5 0%
7 45 3
7.4 34.9 257.5 257.5 100 %
8 45 4
7.4 29.1 214.8 214.8 100 %
9 45 3
0.0 9.6 0.0 70.8 0%
10 45 4
0.0 15.3 0.0 113.2 0%
11 60 1
7.4 23.1, 170.6 170.6 100 %
12 60 2
7.4 23.1 170.6 170.6 100 %
13 60 1
0.0 21.3 0.0 157.5 0%
14 60 2
0.0 21.3 0.0 157.5 0%
15 60 3
7.4 38.3 283.3 283.3 100 %
3 16 60 4
7.4 29.1 214.8 214.8 100 %
17 60 3
0.0 6.0 0.0 44.6 0%
18 60 4
0.0 15.3 0.0 113.2 0%
Totals:
1823.3 2952.5 62 %
Adjacent Base Metal Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. in.) (cu.in.) Examined 1
0 n/a 28.9 23.1 667.0 667.0 100 %
2 0
n/a 0.0 21.3 0.0 615.9 0%
3 45 1&2 28.9 23.1 667.0 667.0 100 %
4 45 1&2 0.0 21.3 0.0 615.9 0%
5 45 3
28.9 34.9 1007.2 1007.2 100 %
6 45 4
28.9 29.1 841.0 841.0 100 %
7 45 3
0.0 9.6 0.0 276.9 0%
8 45 4
0.0 15.3 0.0 442.2 0%
9 60 1&2 28.9 23.1 667.0 667.0 100 %
10 60 1&2 0.0 21.3 0.0 615.9 0%
11 60 3
28.9 38.3 1107.7 1107.7 100 %
12 60 4
28.9 29.1 841.0 841.0 100 %
13 60 3
0.0 6.0 0.0 174.6 0%
14 60 4
0.0 15.3 0.0 442.2 0%
Totals:
5797.9 8981.3 65 %
Near Surface Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. in.) (cu.in.) Examined 1
70 axial 6.8 25.7 173.2 173.2 100 %
2 70 axial 0.0 18.7 0.0 126.2 0%
(~
4 70 cire.
0.0 21.3 0.0 143.8 0%
3 70 cire 6.8 23.1 155.8 155.8 100 %
Totals:
329.0 599.1 55%
50
\\
EXAMINATION COVERAGE FOR WELD:
W18 AGGREGATE COVERAGE OBTAINED:
44 %
1 Zone Coverage Obtained Weld: 43%
Adjacent Base Metal 44%
Near (ID) Surface: 50 %
nec Lenga e
.o on.
i Area Measurement Volume Calculation Weld 7.89 sq. in.
Weld 3347.727 cu. in.
Adjacent Base Metal 28.89 sq. in.
Adjacent Base Metal 12258.03 cu. in.
Near Surface 6.8 sq. in.
Near Surface 2885.24 cu. in.
l a,empsw w4emenemwe neenxammanon A;ove tage4;aiculanonsensu.
Weld Exam.
Area Length Volume Volume j
Angle Beam Examined Examined Examined Required Percent i
Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. in.) (cu. in.) Examined J
1 0
n/a 7.9 44.3 349.1 349.1 100 % C 2
0 n/a 7.9 35.4 278.9 278.9.100 %
1 3
0 n/a 7.9 104.9 827.7 827.7 100 %
)
4 0
n/a 3.9 4.1 16.3 32.6 50 %
5 0
n/a 7.9 8.3 65.1 65.1 100 %
6 0
n/a
' O.0 227.4 0.0 1793.8 0%
C 7
45 1
7.9 156.9 1237.9 1237.9 100 % C 8
45 2
7.9 156.9 1237.9 1237.9 100 % C 9
45 1
3.2 31.2 100.9 246.4 41 %
10 45 2
7.9 31.2 246.4 246.4 100 %
[..
11 45 1
7.9 10.0 79.1 79.1 100 %
12 45 2
7.9 10.0 79.1 79.1 100 %
i 13 45 2
3.3 14.1 46.1 111.6 41 %
M 14 45 1
5.8 31.2 180.8 246.4 73 %
15 45 1
0.7 15.3 10.5 120.9 9%
17 45 2
7.8 15.3 119.5 120.9 99 %
18 45 2
3.3 17.1 55.9 134.8 41 %
19 45 1
1.9 15.3 29.7 120.9 25 %
20 45 2
7.9 15.3 120.9 120.9 100 %
21 45 1
7.9 2.4 18.6 18.6 100 %
22 45 2
7.9 2.4 18.6 18.6 100 %
23 45 1
6.8 4.7 32.2 37.2 87 %
l 24 45 2
7.9 4.7 37.2 37.2 100 %
25 45 1
0.0 157.2 0.0 1240.4 0%
C 26 45 2
0.0 157.2 0.0 1240.4 0%
C 27 45 3
7.9 30.7 242.2 242.2 100 % C 28 45 4
7.9 17.1 134.9 134.9 100 %
29 45 3
7.9 8.3 65.1 65.1 100 %
30 45 4
7.9 13.6 107.3 107.3 100 % C 31 45 3
7.9 104.9 827.7 827.7 100 %
32 45 4
7.9 29.5 232.4 232.4 100 %
33 45 3
7.9 5.9 46.5 46.5 100 %
34 45 4
3.9 28.9 114.0 228.0 50 %
C 35 45 4
7.9 20.0 158.1 158.1 100 %
36 45 4
7.9 8.3 65.1 65.1 100 %
37 45 3
0.0 274.5 0.0 2165.8 0%
C 38 45 4
0.0 307.0 0.0 2422.2 0%
C 39 60 1
7.9 159.8 1261.1 1261.1 100 % C 40 60 2
7.9 156.9 1237.9 1237.9 100 % C 41 60 1
2.9 31.2 89.0 246.4 36 %
42 60 2
7.9 31.2 246.4 246.4 100 %
43 60 1
7.1 7.1 49.9 55.6 90 % C 44 60 2
7.9 10.0 79.1 79.1 100 %
55
e e
Page z 45 60 2
0.3 80.2 20.4 632.4 3%
46 60
-2 2.2 33.6 72.9 265.0 28 %
47 60 2
5.8.
14.1-82.6 111.6 - 74%
48
' 80 2
7.4 -
31.2 232.0' 246.4 ' 94%
49 60 1
1.3 15.3 20.4 120.9 17%
50 60 2
7.9 15.3 120.9 120.9 100 %
51 6C 2
5.8 17.1 99.8 134.8 74 %
52 60 1
2.1 15.3 31.6 120.9 26 %
53 60 2
7.9 15.3 120.9 120.9 100 %
54 60 1
7.9 2.4 18.6 18.6 100%
55 60 2
7.9 2.4 18.6 18.6 100 %
56 60 1
6.0 4.7 28.0
. 37.2 75 %
57 60 2
7.9 4.7 37.2 37.2 100 %
58 60 1
0.0 188.4 0.0 1486.6 0%
C 72 60 2
0.0 12.2 0.0 96.3 0%
C 59 60 3
7.9 19.5 153.9 153.9 100 % C 60 60 4
7.9 17.1 134.9 134.9 100 %
61 60 3
7.9 8.3 65.1 65.1 100 %
62 60 4
7.9 0.0 0.0 0.0 0%
C 63 60 3
7.9 104.9 827.7 827.7 100 %
64 60 4
7.9 29.5 232.4 232.4 100 %
65
' 60 4
7.9 4.1 32.6 32.6 100 %
66 60 3
3.9 17.1 67.5 134.9 50 % C 67 60 4
7.9 31.3 247.0 247.0 100 % C 68 60 4
7.9 20.0 158.1 158.1 100 %
69 60 4
7.9 8.3 65.1 65.1 100 %
70 60 3
0.0 274.5 0.0 2165.8 0%
'C 71 60 4
0.0 314.1 0.0 2478.2 0%
C Totals: 13032.9 30128.2 43%
W' Adjacent Base Idetal Exam.
Area length Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. in.) (cu. in.) Examined 1
0 n/a 28.9 44.3 1278.4 1278.4 100 % C 2
0 n/a 28.9 35.4 1021.3 1021.3 100 %
3 0
n/a 28.9 104.9 3030.6 3030.6 100 %
4
-O n/a 23.1 4.1 95.4 119.3 80 %
5 0
n/a 27.4 67.2 1837.4 1940.8 95 %
6 0
n/a 26.7 20.0 535.3 579.0 92 %
7 0
n/a 6.4 4.7 30.0 135.8 22 %
8 0
n/a 28.9 8.3 238.3 238.3 100 %
9 0
n/a 0.0 135.5 0.0 3913.2 0%
C 10 45 1&2 28.9 156.9 4532.6 4532.6 100% C 11 45 1&2 27.7 31.2 865.1 902.2 96 %
12 45 1&2 28.9 10.0 289.5 289.5 100 %
13 45 1&2 0.0 92.4 0.0 2669.7 0%
C 14 45 1&2 1.5 33.6 49.0 970.4 5%
15 45 1&2 13.0 14.1 184.0 408.5 45%
'16 45 1&2 19.0 31.2 592.4 902.2 66 %
17 45 1&2 23.7 15.3 363.4 442.6 82 %
18 45 1&2 13.0 17.1 222.2 493.7 45%
19 45 1&2 26.0 15.3 398.6 442.6 90%
20 45 1&2 28.9 2.4 68.2 68.2 100 %
21 45 1&2 28.9 4.7 136.1 136.1 100 %
l 22 45 3
28.9 19.5 563.4 563.4 100 % C 23 45 4
28.9 17.1 494.0 494.0 100 %
24 45 3
28.9 8.3 238.S 238.3 100 %
25 45 4
27.8 13.6 377.9 392.9 96 %
C
(.
27 45 4
22.5 29.5 663.1 851.1 78 %
26 45 3
28.9 104.9 3030 6 3030.6 100 %
I 56
.. ~. _. _-
Pagea 28 45 3
1.1 15.9 17.3 458.8 4%
C 29 45 4
14.3 4.1 59.2 119.3 50 %
30 45 3
27.4 17.1 467.7 494.0 95 %
C 31 45 4
14.7 28.9 423.4 834.9 51 % C 32 45 3
18.8 10.0 188.2 288.9 65 %
33 45 4
10.1 8.8 88.5 254.2 35 %
C-
' 34 45 3
6.4 4.7 30.0 135.8 22 %
35 45 4
15.0 8.3 123.7 238.3 52 %
36 45 3
0.0 243.9 0.0 7046.8 0%
C 37 45 4
- 0.0 314.1 0.0 9074.3 0%
C 38 60 1&2 28.9 156.9 4532.6 4522.6 100 % C 39 60 1&2 28.8 31.2 898.5 902.2 100 %
i 40 60 1&2 28.9 10.0 289.5 289.5 100 %
41 60 1&2 3.6 80.2 286.1 2315.5 12 %
42 60 1&2 10.6 33.6 354.7 970.4 37 %
43 60 1&2 21.0 14.1 297.2 408.5 73 %
44 60 1&2 24.4 31.2 761.1-902.2 84 %
45 60 1&2 27.2 15.3 416.9 442.6 94 %
46 60 1&2 21.0 17.1 359.2 493.7 73 %
47 60 1&2 28.2 15.3 432.3 442.6 98 %
48 60 1&2 28.9 2.4 68.2 68.2 100 %
49 60 1&2 28.9 4.7 136.1 136.1 100 %
65 60 1&2 0.0 12.2 0.0 352.7 0%
C 50 60 3
28.9 30.7 886.9 886.9 100 % C 51 60 4
28.9 17.1 494.0 494.0 100 %
52 60 3
27.8 8.3 229.3 238.3 96 %
53 60 4
28.9 13.6 392.9 392.9 100 % C
('..
- ~'
' ' * ~ '
55 60 4
28.9 29.5 851.1 851.1 100 %
56 60 4
23.1 4.1
' 95.4 119.3 80 %
w 57 60 3
14.7 17.1 250.6 494.0 - 51 % C 58 60 4
27.4 28.9 790.4 834.9 95 % C
-59 60 3
10,1 10.0 100.6 288.9 35 %
60 60 4
18.8 8.8 165.6 254.2 65 %
C 61 60 4
6.4 4.7 30.0 135.8 22 %
62 60 4
28.9 8.3 238.3 238.3 100 %
63 60 3
0.0 264.5 0.0 7641.4 0%
C 64 60 4
0.0 309.4 0.0 8938.6 0%
C Totals: 37999.5 8E803.3 44 %
Near Surface Exam.
Area 1.ength Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg.) Direction (sq. in.)
(in.)
(cu. in.) (cu.in.) Examined 1
70 axial 6.8 159.8 1086.9 1086.9 100 % C 2
70 axial 2.1 31.2 64.0 212.4 30 %
3 70 axial 6.4 7.1 45.3 47.9 95 %
C 4
70 axial 0.6 15.3 9.5 104.2 9%
5 70 axial 1.3 15.3 19.5 104.2 19%
6 70 axial 6.8 2.4 16.0 16.0 100 %
7 70 axial 4.4 4.7 20.6 32.0 64 %
8 70 axial 0.0 188.4 0.0 1281.2
.0%
C 9
70 cire 6.8 30.7 208.8 208.8 100 % C 10 70 cire.
6.8 35.4 240.4 240.4 100 %
11 70 cire 5.6 93.7 525.7 637.2 83 % C 12 70 circ 5.7 4.1 23.5 28.1 84 %
13 70 cire.
6.5 67.2 434.0 456.8 95 %
14 70 circ 4.9 20.0 98.4 136.3 72 %
15 70 cire 1.2 4.7 5.6 32.0 18 %
j 16 70 cire.
6.8 8.3 56.1 56.1 100 %
(
18 70 cire.
3.4 11.2 38.4 76.2 50 %
C 17 70 cire.
0.0 149.0 0.0 1013.2 0%
C Totals:
2892.7 5769.7 50 %
57
O (3
Q 3-EXAMINATION COVERAGE FOR OUTLET NOZZLE:W19, W25, W27, W33 AGGREGATE COVERAGE OBTAINED FOR WELD: 52%
AGGREGATE COVERAGE OBTAINED FOR INSIDE RADIUS 94%
COVERAGE FROM BOrtE AND SHELL Zone coverage obtained Weld and Ad}acent Base Metat- $1%
Near(ID) Surface: 76%
Inside Radius: 94 %
ffUNILuNIAL 5cGIsuN EVALUAIluN VENIIGAL 5tGiEure EVALUA IIuN
= 3t; u ; 3. g p x m m m, w _ y m yjg M ygggygy y
yg4 y
Weid Diameter 49 063 n Nozzie Bore Diameter 28.97 n Wald Diameter 49 053 n Nozzle Bore Diameer 25 97 n Area Measurement Volume Calculation Area Measurement Volume P ' "
Wext 18.68 sq. h Weld 1439.6 cu. h Weld 18.68 sq. h Wald 1439.6 cu. h Nigcent Base Metal 149.71 sq. in.
Adjacent Base Metal 11537.8 cu. in.
Adjacent Base Metal 160.68 sq. in.
Adjacent Base Metal 12383.3 cu. in.
N;ar Surface 13.9 sq. in.
Near Surface 1071.2 cu. in.
Near Surface 13.82 sq. in.
Near Surface 1085.1 cu. in.
Inskfe Radius 6.78 sq in.
Inside Radius 3076 cu.h inside Radius 7.24 sq. A inside Radius 329.5 cu. h
,e_-
- coserage calculacone--
~w---
www-mewe-
- E. n -'
r- -
- _ cww Weld and Adjacent Base Metal Weld and Adjacent Bene Metal Exam.
Area Degrees Volume Volume Exam.
Area Degrees Volume Volume Angle Beam Examined Examined Examined Required Percent Angle Beam Examined Examined Examned Required Percent Entry #
(deg ) Direction (sq in)
(in )
(cu. In.)
(cu. h) Damined Entry #
(deg ) Direction (sq in)
(In.)
(cu. In )
(cu. In.)
Exammed 1
0/45 bore 168.4 180.0 12978.2 12977.5 100 %
1 0/45 bore 179.4 180.0 13822.9 13822.9 100 %
2 45/60 shew 3 61.9 180.0 4766.7 12977.5 37 %
2 45/50 sheRf3 81.3 180.0 6265.6 13822.9 45%
3 45/60 shew 4 29.6 180.0 2281.2 12977.5 18%
3 45/50 shew 4 44 9 100.0 3480.4 13822.9 25 %
4 0
sher 61.9 180.0 4766.7 12977.5 37 %
4 0
sher 81.3 180.0 6265.6 13822.9 45%
Totals:
24792.8 51909.9 48%
Tonais:
29014.5 5529t.7 54%
Near Surface Near Surface Exam.
Area Degrees Volume Volume Exant Area DeGrens Volume Volume Angle Beam Examined Exammed Examined Required Percent Angle Beem Examined Exammed Examined Required Percent Entry #
(deo ) Direc5on (sq. in )
(in.)
(cu. irt)
(cu. In ) Examined Entry #
(dog ) Direction (so in)
(in)
(cu. In )
(cu. h) Exammed 1
70 shew 3.4 7.3 180.0 560.3 1071.2 52% (PERPENDICULAR) 1 70 shew 3.4 7.2 180.0 551.8 1085.1 52 % (PERPENDiCOLAR) 2 45 bore 13.9 180.0 1071.2 1071.2 100 % (PARAII FI) 2 45 bore 13.8 180.0 1085.1 1065.1 100 % (PARALLEL)
Totats:
1831.5 2142.5 70 %
Toimes:
1818.9 2130.2 To%
Ins,ide Radius inside Radius Exam.
Area Degrees Votume Volume Exam.
Area Degrees Volume Volume Angie Beam Examined Examined Examined Required Percent Angle Beam Examined Examined Examined Required Percent Entry 2 (deg ) Direction (sq. In )
(h)
(cu. In.)
(cu. h) Examined Entry #
(deg ) Drection (sq in)
(in )
(cu In)
(cu. In ) Examined 1
70 axial 6.6 180.0 300.3 307.6 98 %
1 70 axat 7.2 180.0 329.5 329,5 100 %
2 70 circ 5.7 180.0 259.4 3C7.6 64 %
2 70 drc 6.9 180.0 312.6 329.5 95 %
Totals:
559.7 615.2 91%
Teents:
842.1 658.9 97%
Notr The horizontal section cxwerage requirement is considered to be 180* totat 45* each side of 90* and 270*.
Note: The ver9 cal sechon coverage.6.._ ^ is considered to be 180* Weat 45* each side of 0* and 180*.
58
1 EXAMINATION COVERAGE FOR PIPE WELD:
W20,W26,W28,W34 AGGREGATE COVERAGE OBTAINED:
100 %
Zone Coverage Obtained Weld & Adjacent Base Metal: 100 %
Near(ID) Surface:
100 %
unexaminattomKolumes)etinmomanganash Weld ength:
91.01 in.
Area Measurement Volume Calculation Weld & Adjacent Base Metal 4.77 sq. in.
Weld & Adjacent Base Metal: 434.1177 cu. in.
Near Surface 4.77 sq. in.
Near Surface 434.1177 cu. in.
_ rwee,wwsstixaminationsoveragesalculationsesver wmi Weld & Adjacent Base Metal Exam.
Area Length Volume Volume j
Angle Beam Examined Examined Examined Required Percent Entry #
(deg.)
Direction (sq. in.)
(in.)
(cu. in.)
(cu. in.) Examined 1
0 n/a 4.8 91.0 434.1 434.1 100 %
(
2 45 1&2 4.8 91.0 434.1 434.1 100 %
j 3
45 3
4.8 91.0 434.1 434.1 100 %
)
4 45 4
4.8 91.0 434.1 434.1 100 %
Totals:
1736.S 1736.5 100%
Near Surface Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg.)
Direction (sq. in.)
(in.)
(cu. in.)
(cu. in.) Examined 1
70 axial 4.8 91.0 434.1 434.1-100 %
2 70 cire 4.8 91.0 434.1 434.1 100 %
Totals:
868.2 868.2 100 %
l
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59
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w19 w20 i07-121A B03.090.005 v
202 121ASE SC5 OfO.005 B03.090.Oc5A SCS.000.OOSA 003.800.OCS 2NC9-OI S05.130.001
'I 8A O 1218 803.090.006 w26 803.090.006A 202-12 iBSli SC5. O I O. 006 803.100.0C6 605.010.006A 2NCI4-01 805.130.005 v2s SOS.630.OOSA w27 IO7-125c 202-12iCSE 805.010.007 ggj.gg;OO 0o g E"#
2NCl3-OI 3.
9
,33 B05.I30.009A w34 I07-i2iO 803.090.000 202 12iDSE Bos.O1O.000 B03.090.008A 005.01O.Oc8A B03.100.000 2NC15-OI 5:5.130.013
- 5.I30.0t3A j
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i HORI2ONTAL SECTION VIEW VERTICAL SECTION VIEW s.
j u
........ im n w i i o o n. h
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's 3
l
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Outlet Near Surface & Inner Radius Coverage
- \\
60
e e
w20 wt9 202-i2aASE 805.010.005 107-t2:A 803.090.005 805.010.005A B03.090,005A 2NC9 01 805,a30.00t 803,t00.005 SOS.130.004A w26 ypg 202-121BSE 805.010.006 107-8218 803.090.006 l
805.080.006A 803.090.006A l
2NCil*01 805.630.005 803.100.006 005.130.005A O
W27 202-12sCSEggg.l$;OfA 107-f2iC 803.090.007 13 01 B05.'t30'00!A W34 w33 202-1210SE 805.0t0.000 goy.1240 803.090.006 805.Olo 000A 003'090*OOOA I
2NC15-Ol 605.130.013 co3*ico*000
/
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i HORIZONTAL SECTION VIEW VERTICAL SECTION VIEW L
l Vi9,,
f g.
U l
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f Outlet Axial Coverage From Nozzle ID 61
a e
W2O W19 202-12fASE 805.010.005 IO7-12tA B03.090.005 SOS.Oto.OOSA 603.090.OOSA i 2NC9-Of 805.130.001 803.100.005 I 505.130.OOIA W26 v25 202-t21BSE 805.010.006 107-1288 803.090.006 805.010.006A 803.090.OO6A 2NCIl-Of 605.130.005 503.100.006 SOS.430.005A g
202-12fCE g l. l.
YO-12iC 4
B03.090.007 805 130.~009 503.090.007A 2NCl3-Cf eOS. ao.w9A eu.im.=7 12iOSElk@l8sl4 Ofel2iO ggg 2NCIS-Ol 805,130.013 go3* goo,oog 505,130.013A
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HORIZONTAL SECTION VIEW vsRTICAL SECTION VIEW
)
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Outlet Circ Coverage From Vessel ID 62
v2O W19 202-126ASE 805.060.005 IO7-821A S03.090.005 805.OlO.OOSA 803.090 OOSA 2NC9-O8 B05.I30.00e 803.I00.005 w26 805.t30.00iA g.25 202-l2iBSE 805.01O.006 107-I2iB B03.090.006 805.OIO.006A B03.090.006A 2NC14 08 605.I30,005 803.I00.006 BOS 130,OOSA 48 47 202121CSEgo 107-128C B03.090.007 4
2NCl3-Oi 605.130.009 h.O*O'
~
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BOS.I30.OO9A W34 w33 202-121DSE BOS.01O.000 oy.I280 803.090.000
/
BOS.OIO.000A 2NC15-Oi 805.130.083 803;090 000A 805.130.Ot3A go3 100.008
=
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HORIZONTAL SECTION VIEW VERTICAL SECTION VIEW i.
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u
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4
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4
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Outlet Inner Radius Axial Coverage 63
n o
9 w
EXAMINATION COVERAGE FOR INLET NOZZLE: W21, W23, W29, W31 AGGREGATE COVERAGE OBTAINED FOR WELD: 91 %
AGCREGATE COVERAGE OBTAINED FOR INSIDE RADIUS 81%
COVERAGE FROM BORE AND SHELL Zone Coverage Obtained Weld and Adjacent Base Metat: 91 %
Neer(10) Surface 88 %
inside Radius: 81 %
HORIZONTAL 5tGIION EVALUATION VENIIGAL 5tGIsuN EVALUATION
-T*
-e.t e : F"R EM7aliinie DifEH6cn'EE=m 7CECT**"7TTO M W W W 4*P C'?? 6 h r
_ ywC WAwu s Wetd Diameter 57 wt Nozzie Bore Diarneter.
34.22 en.
Weed Diameter 57 wt Nozzle Bore Diameter.
34.22 wi.
Area Measurement Volurne Calculation Area Measurement Volume Calculation Weld 18.75 sq. h Weld 1678.8 cu. In.
Weld 19.91 sq h Wald 1782.6 cu. irt Adjacent Base Metal 145.33 sq. in.
Adjacent Base Metal 13012.2 cu, h Adiacent Base Metal 156.75 sq. IrL Adjarent Base Metal 14034.7 cu. in.
N tar Surface 13 84 sq. h Near Surface 1239.2 cu.irt Near Surface 12.25 sq. in.
Near Surface 1098.8 cu, in.
Inside Radius 4.31 sq irt inside Radius 231.7 cu. h inside Radius 8 67 sq. A Inside Radius 358.5 cu. irt
.m.
.w t.xaminanon coverage casculanone m --e-www.
,-...m-~m -
-w~~
- Examinanon cow prage r m-
_ -., wmm.
Weld and Adjacent Base Metal Weld and Adjacent Base Metal Exarrt Area Degrees Volume Volume Exem.
Aree Degrees Volume Volume Angle Beam Examined Examined Examined Required Percent Arge Beam Examined Exammed Examined Required Percent Entry 2 (deg) Direction (sq in )
(in]
(cu in.)
(cu. In ) Examined Entry 8 (deg ) Drection (sq. in.)
(In )
(cu in)
(cu in) Examined 1
0/45 Dore 152.4 180.0 13647.0 14691.0 93 %
1 0/45 bore 176.6 180.0 15811.1 15817.3 100 %
2 45/60 shew 3 138.3 180.0 12379.2 14691.0 84 %
2 45/80 sher /3 176.7 180.0 15817.3 15817.3 100 %
3 45/60 shew 4 111.3 180.0 9968.0 14891.0 68%
3 45/60 she8/4 176.7 180.0 1581'.3 15817.3 100 %
4 0
she8 138.3 180.0 12379.2 14891.0 84 %
4 0
she8 178.7 180.0 15817.3 15817.3 100 %
Toters:
48373.3 58783.9 82%
Toners:
83283.0 83288.3 180%
Near Surface Near Surface Exam.
Area Degrees Volume Volume Exam.
Area Degrees Volume Volume Angle Beam Examined Examined Examined Required Percent Angle Beam Exammed Examined Examined Required Portant Entry 8 (deg ) Direebon (sq. in )
(in )
(cu. in.)
(cu. irt) Examined Entry 8 (deg ) Drec8cn (sq. In )
(rt)
(cu. in.)
(cu. in ) Examined 1
70 shell/3.4 13.8 180.0 1239.2 1239.2 100 %
(PERPENDICULAR) 1 70 sheli/3.4 12.3 180.0 1096.8 1098.8 100 % (PERPENDICULAR) 2 45 bore 7.2 180.0 645.6 1239.2 52 %
(PARALLEL) 2 45 bore 12.3 180.0 1096.8 1098.8 100 % (PARALLEL)
Totals:
1884.7 2473.3 78%
Totals:
2193.8 2183.8 180%
indde Radius insioe Radius Exam.
Area Degrees Volume Volume Exant Area Degrees Volume Volume Angle Beam Exammed Examined Examined Required Percent Angle Beam Exammed Exammed Exammed Required Percent En'ry s (dag ) Direction (sq. in )
(in )
(cu. in )
(cu. In ) Examined Entry 8 (deg ) Derection (sq In)
(in )
(cu. in.)
(cu. in.) Examined 1
70 axial 4.3 180.0 231.7 231.7 100 %
1 70 axsal 5.1 180.0 273 6 358.5 76 %
2 70 cire 3.0 180.0 158.6 231.7 68%
2 70 cuc 5.2 180.0 280.1 358.5 78 %
Totals:
390.2 483.3 84%
Totats:
553.7 717.1 77%
Notr The horizontal section coverage requrement is considered to be 180* totat 45' each side of 90* and 270*.
Note: The vertical section coverage requirement is cxmidered to be 180* ttat 45* each side of 0* and 180*.
64
i EXAMINATION COVERAGE FOR PIPE WELD:
W22,W24,W30,W32 AGGREGATE COVERAGE OBTAINED:
100 %
Zone Coverage Obtained Weld & Adjacent Base Metal: 100 %
Near (lD) Surface:
100 %
minau umeroennmon - ww i
Area Measurement Volume Calculation Weld & Adjacent Base Metal 4.97 sq. in.
Weld & Adjacent Base Metal:
428.911 cu. in.
Near Surface 4.97 sq. in.
Near Surface 428.911 cu. in.
- ~ ~ '-
- waminanonsovgagessiculanoi 5
~ - - -
Wold & Adjacent Base Meta Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg.)
Direction (sq. in.)
(in.)
(cu. in.)
(cu. in.) Examined 1
0 n/a 5.0 91.0 452.3 452.3 100 %
2 45 1&2 5.0 91.0 452.3 452.3 100 %
3 45 3
5.0 91.0 452.3 452.3 100 %
~
4 45 4
5.0 91.0 452.3 452.3 100 %
Totals:
1809.3 1809.3 100%
Near Surface Exam.
Area Length Volume Volume Angle Beam Examined Examined Examined Required Percent Entry #
(deg.)
Direction (sq. in.)
(in.)
(cu. in.)
(cu. in.) Examined 1
70 axial 5.0 91.0 452.3 452.3 100 %
2 70 cire 5.0 91.0 452.3 452.3 100 %
Totals:
904.6 904.6 100 %
l l
i 1
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65
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4 w22 201-12*ASE 805.OIO.OCi BOS.Olo.OOIA B05.0f0,001S W2' 2NC9
",G SOS.I30.C04 105 121A B03.C90.001 I
805 #30.004A B03.090.00 A W24 005.830.0040 803.I00.001 208-12iBSE 805.OiO.002 W23 805.OIO.002A i05-i2i8 803.090.002 805.01O.0028 B03.090.002A 2NCI1-08 505.I30.000 803.I00.002 805.I30.OOOA W29 005.I30.0008 W30 105-l2iC 803.090.003 201-l28CSE 805.OfO.003 803.090.OO3A BOS.OIO.OO3A
.003.100.005 005.01O.0038 W3' 2NCl3-08 805.I30.082 105 1210 803.090.004 605.830.Of2A 805.130.012B 803.090.004A W32 B03.800.004 J
2OI-12iOSE B05.010.004 I
605.O!O.OO4A f x x sh'sx x x,
605.010.0040 x x x x xy 2NCi5-00 005.130.018 BOS 130.Ol6A
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B05.830.OiSS
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HORIZONTAL SECTION VIEW VERf! CAL SECTION V!EW U
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i Inlet Circ Coverage from Vessel ID 66
[.
W22 W21
/
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Revision 4 Exam Finish: /03g ULTRASONIC EXAMINATION DATA SHEET FOR PLANAR REFLECTORS Station: (##TA (JAA Unit: 7f Component / Weld ID: R/V/" M -(o Date:/o-2.p 95 Sudace Temperature: D*E f
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Date: /O.24M
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