TGI_3819P31002A04_c3v3.pdf
PDF 3 MB Posted
- Solicitation number
- N6264925RA041
About this file
This document is a Task Group Instruction (TGI) for the USS Blue Ridge (LCC-19), detailing diesel exhaust system piping work for Emergency Diesel Generator (EDG) No. 2. The work involves modifying and welding piping components across multiple ship compartments, including the Emergency Generator Room, Switchgear Room, and various other spaces, with a contractor work period from July 21, 2026, to February 11, 2028.
The instruction specifies detailed technical requirements for welding, including 34 backing rings (20 and 16 inch IPS), specific joint designs, nondestructive testing procedures, and elevated non-destructive testing (ENDT) inspections. Special requirements include working near fire zone boundaries, potential asbestos and lead hazards, and the need for a non-flammable closure. The project involves multiple quality assurance forms, mapping plans, and requires precise welding standards following MIL-STD specifications, with comprehensive documentation and inspection processes for each weld joint.
View the file
Other files
Show 40 more
50 files listed here. See the rest on GovTribe.
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
FOUO
FOUO: Public availability to be determined under 5 USC 552
TASK GROUP INSTRUCTION
AIM REV 20.11.4.0 (OCTOBER 2020)
TGI COMPONENT NAME: TYPE: PHASE: REPEAT: CHANGE:
NO.: #2 EDG EXH MODS AY A 0 3
SHIP/HULL NO.: SHIP/HULL NAME: SYSTEM: PROJ/WO NO: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE:
(RE) F/O - S/A 79243K, ACCOMPLISH DIESEL EXHAUST SYSTEM PIPING WORK OF EDG NO. 2
PREPARING ACTIVITY:
PREPARED BY: CODE PHONE DATE
DAISUKE SOEJIMA 234. 315-243-4480 12 FEB 2025
APPROVED BY: CODE PHONE DATE
HIDEO HARADA 234. 315-243-5176 12 FEB 2025
CONCURRED BY: CODE PHONE DATE
CONCURRED BY: CODE PHONE DATE
CONCURRED BY: CODE PHONE DATE
CONCURRED BY: CODE PHONE DATE
REASON FOR WORK/NEED FOR CHANGE:
Admin change.
CHANGE INSTRUCTIONS:
CH1: Add Backing ring size 16 Inch IPS for identification 1.3.1.2. (9/23/2025) CH2: Revise Enclosure-02 (Mapping Plan) and Enclosure-04 (QA Form20). (06/21/2025) CH3: Admin change. (09/12/2025)
SPECIAL REQUIREMENTS:
This work affects a fire zone boundary. Fabrication and/or staging of a non-flammable closure is required.
CLASS P-1 PIPING.
CLASS P-2 PIPING.
CLEANLINESS FOR PIPING SYSTEM/EQUIPMENT LEVEL III.
WORK CERTIFICATION SIGNATURES
COMPLETION OF WORK REVIEW: BADGE NO.: SHOP/CODE: PHONE: DATE:
ACCEPTANCE OF COMPLETED WORK
PHYSICAL INSPECTION PHYSICAL INSPECTION COMPLETED: BADGE NO.: SHOP/CODE: PHONE: DATE:
REQUIRED:☐YES ☒NO
RECORDS REVIEW: BADGE NO.: SHOP/CODE: PHONE: DATE:
TGI NO.: #2 EDG EXH MODS AY A 0
FOUO
SHIP: LCC-19 CHG/VER: 3/3
LIST OF EFFECTIVE PAGES
SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO.
1-5 Map (1) QA17(1) J1-2 Map (1)
M1-2 QA20(1-
84) Sketch (1)
QA20(1)
1. SCOPE/PURPOSE
1.1 Title: S/A 79243K, Diesel Exhaust System Piping Work of Emergency Diesel Generator (EDG) No. 2;
accomplish
1.2 Location of Work:
1.2.1 Emergency Generator Room No. 2 (7-109-1-E)
1.2.2 Emergency Switchgear Room No. 2 (6-109-1-E)
1.2.3 Crew Living Space (5-109-0-L)
1.2.4 Air Conditioning and Refrigeration Shop (4-109-3-Q)
1.2.5 Diesel Exhaust Piping Space (4-109-7-Q)
1.2.6 AFT Gear Locker (3-109-11-A)
1.2.7 Freeboard Weather, Frames between 108 and 114, Starboard
1.3 Identification:
1.3.1 Quantity (One Lot), Diesel Exhaust System Piping, EDG No. 2 Remarks: See 2.3, 2.4 and Mapping Plan Enclosure-01 for detail.
1.3.1.1 Quantity (One EA), Water Trap
Remarks: See 2.3, 2.4 and Mapping Plan Enclosure-01 for detail.
1.3.1.2 Quantity (34 EA), Backing Ring
Size: 20 Inch IPS, 16 Inch IPS Material: CRES 321 Specification: MIL-STD-22
1.3.1.3 Quantity (2 EA), Globe Valve
Remarks: See Item Number V1 of 2.3
1.4 Security Classification: None.
1.5 Initial Condition:
1.5.1 Potential Asbestos Hazard
1.5.2 Potential Lead Hazard
1.6 Contractor work start date: 7/21/2026
FOUO
SHIP: LCC-19 CHG/VER: 3/3
1.7 Contractor work completion date: 2/11/2028
2. REFERENCES:
REF.
NO.
DOCUMENT
/DRAWING
NUMBER
DOCUMENT/DRAWING TITLE REV CHG
NO.
COPY
REQ’D
(Y/N)
SOURCE
DOC
(Y/N)
PARA SEC PG CHP
1 NSI FY25 Standard Items - ORG N 2 LI FY25 Local Standard Items - ORG N
3 DWG 300-
8574536
DISEL EXHAUST SYSTEM PIPING
MODS EMERGENCY DIESEL
GENERATOR NO. 2
A Y AL
L
4 DWG 300-
8574551
EMERGENCY DIESEL
GENERATOR NO. 2 EXHAUST
DETAILS
A Y AL
L
5 MIL MIL-
STD-1627
BENDING OF PIPE OR TUBE FOR
SHIP PIPING SYSTEMS
C N
6 MIL MIL-
STD-22
Welded Joint Design D N
7 PDD 505-
ELM-210146
TEST GUIDANCE FOR REQD
ELEVATED NDT OF
INACCESSIBLE WELDING JOINT
ON PIPING SYS
- Y AL
L
8 PDD 300-
ELM-250158
PATCH FOR REMOVED STRL
PEN OF EXHAUST PIPE INCID TO
EDG #2 UPGRADE
- Y AL
L
9 PDD 103-
ELM-250166
Patch for Removed Hull Penetration Incid to SCD 9243
- Y AL
L
10 LAR SRFY-
0033-25
CLARIFICATION OF WELD JOINT
DESIGN FOR EXHAUST PIPE
AND SPONSON SHELL
- Y AL
L
11 DWG 105-
2491055
3RD DK PLTG FR 98 - STERN K Y AL
L
12 DWG 103-
2491034
1ST & 2ND PLATF PLTG AFT
FR98
H Y AL
L
3. APPENDICES:
3.1. Appendix “J” TGI Job Summary Information Sheet
3.2. Appendix "M" TGI Material List
3.3. Appendix “D” Deficiency Form
4. GENERAL REQUIREMENTS:
4.1 Not Applicable.
5. PROCEDURE:
5.1 Accomplish diesel exhaust system piping work of No. 2 EDG listed in 1.3.1 in accordance with 2.3, 2.4, and 2.8 through 2.10, using Enclosure-01, 2.11, and 2.12 for guidance.
5.1.1 Bend each new pipe in accordance with 2.5.
5.1.2 Fabricate each new backing ring listed in 1.3.1.2 in accordance with Figure-63 of 2.6.
FOUO
SHIP: LCC-19 CHG/VER: 3/3
5.1.3 Accomplish the requirements of 009-12 of 2.1, including Table One, Column(s) A, Lines One through 10.
5.1.3.1 Accomplish the requirements of 009-09 of 2.1.
5.1.3.2 Accomplish nondestructive testing in accordance with Line 13.
5.1.3.3 Accomplish the requirements of 099-911YO of 2.2, using QA Form 20 Enclosure-04-1 through Enclosure-04-
84. Each joint identification number must be in accordance with Mapping Plan Enclosure-02.
5.1.4 Accomplish following elevated non-destructive testing (ENDT) inspection, PJ-442 through PJ-447 of Mapping Plan Enclosure-02, for Class P-1
5.1.4.1 Accomplish liquid penetrant test on root layer of each weld joint in accordance with Paragraph 4.2.a of 2.7.
The accept or reject criteria must be in accordance with Paragraph 4.2.a of 2.7.
(I)(G) “ELEVATED NDT INSPECTION”
5.1.4.2 Accomplish visual test and liquid penetrant test on final layer of each weld joint in accordance with Paragraph 4.2.a of 2.7. The accept or reject criteria must be in accordance with Paragraph 4.2.a of 2.7.
(I)(G) “ELEVATED NDT INSPECTION”
5.1.4.3 The area of ENDT is shown on Enclosure-01.
5.1.5 Accomplish the requirements of 009-25 of 2.1 for a completion air test of water trap listed 1.3.1.1. Test pressure must be 2 PSIG. Allowable leakage: None.
5.1.6 Cycle each valve listed in 1.3.1.3 from fully closed to fully open to fully closed 4 times. Allowable binding: None.
(V) “VALVE CYCLING”
5.1.7 Accomplish the requirements of 009-11 of 2.1 to install each new insulation, lagging and reusable cover to diesel exhaust system piping with associated fittings, using 2.3 and 2.4 for guidance.
5.1.7.1 Accomplish the requirements of 009-32 of 2.1 for top surface where new insulation and lagging are installed.
5.1.8 Accomplish the requirements of 009-12 of 2.1, including Table 2, Column(s) A, Lines One through 7.
5.1.8.1 Accomplish nondestructive testing in accordance with Line(s) 9.
5.1.8.2 Accomplish the requirements of 099-911YO of 2.2, using QA Form 20 Enclosure-05-1. Each joint identification number must be in accordance with Mapping Plan Enclosure-03.
5.1.8.3 Accomplish the requirements of 009-09 of 2.1 for welding procedure of each joint shown on Mapping Plan Enclosure-03.
5.1.9 Accomplish the requirements of 009-25 of 2.1 for a local air hose test of each new weld of the watertight/airtight structural boundary. Allowable leakage: None.
5.1.9.1 Document the local air hose test on QA Form 17 Enclosure-06-1.
5.2 Accomplish the requirements of 009-32 of 2.1 for each new and disturbed surface.
5.3 Notes:
5.3.1 Planner: Code 234 D. SOEJIMA, 243-2242
FOUO
SHIP: LCC-19 CHG/VER: 3/3
Planner: Code 234 H. KOMOTO, 243-0975 Planner: Code 231B T. ASHINA, 243-4370 Planner: Code 231B M. MAEDA, 243-6101 Planner: Code 231B A. SUZUKI 243-0968 Engineer: Code 260 S. IRIKURA, 243-4336
5.3.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-5419-0598.
5.3.3 SRF-JRMC will review and approve a Contractor submitted drawing or sketch and will issue additional documents with QA Form(s) relating to actual location of temporary access(es) for documentation of welding, nondestructive testing, and compartment testing when OQE(s) are required.
5.3.4 Item No. F21 (Boss Outlet, Branch) of 2.3 is acceptable to change to Boss Pilot from direction by Code 260 per e-mail discussion between Code 260 and Code 234 on 14 FEB 2025.
5.3.5 Preservation work for new and disturbed surfaces of each space listed in 1.2.5 will be covered by TGI No.
3819P13411A01 (KTR TGI).
5.3.6 Preservation work for new and disturbed exterior surfaces of freeboard will be covered by ICN 3819P11001
(KTR TGI).
5.3.7 Work per this instruction involves cutting an access (or removal of a door) through a fire zone bulkhead, through the hull of the ship above the turn of the bilge, through ventilation components (ducting, plenums, etc.), or through any air-tight, fume-tight or watertight bulkheads normally used to control air flow in the event of a shipboard fire. A nonflammable closure is required in accordance with COMNAVSEASYSCOM MSG R 261400Z JUL 12. The closure, if not continuously in use, shall be staged near the access, readily visible and accessible, so that any emergency responder can install the closure to affect proper air flow onboard the ship.
5.3.8 JCN EE01-L105 is related to this TGI.
5.4 Government Furnished Material (GFM):
5.4.1 All GFM listed in each S/A drawing will be provided as kitted material and listed in Appendix “M” by SRF-JRMC.
5.5 SRF-JRMC will provide the following service work: (TGI No. 3819P31002S02)
5.5.1 [C740] Crane and crane rigging service.
5.5.2 [X99E] Utility service, electrical.
5.5.3 [X99M] Utility service, including low pressure air supply, water supply, and steam supply.
5.5.4 [C106.1] Safety inspection for SRF-JRMC employees.
5.5.5 [C106.2] Gas free inspection for SRF-JRMC employees.
5.5.6 [C133] QA inspection for (G) symbol(s).
5.5.7 [C135] QA inspection for (G) symbol(s).
FOUO
J-1
SHIP: LCC-19 CHG/VER: 3/3
APPENDIX "J"
TGI JOB SUMMARY INFORMATION SHEET
SYSTEM: PLANT NO.: COMPONENT NAME: TYPE: PHASE: REPEAT: CU PH
VERSION:
CASREP
CAT:
#2 EDG EXH MODS AY A 0 3
CU PHASE TITLE:
(RE) F/O - S/A 79243K, ACCOMPLISH DIESEL EXHAUST SYSTEM PIPING WORK OF EDG NO. 2
PRIMARY COMPONENT:
COMPONENT UNIT LIST (FOR ASSEMBLIES):
CMPT 4-109-7-Q MS CMPT 7-109-1-E MS CMPT 5-109-0-L MS FB FR 98-153 STBD
FB #2EDG EXH 3-109-11-A PP #2EDG EXH 4-109-3-Q PP #2EDG EXH 4-109-7-Q PP #2EDG EXH 5-
109-0-L PP #2EDG EXH 6-109-1-E PP #2EDG EXH 7-109-1-E PP CMPT 6-109-1-E MS CMPT
3-109-11-Q MS
ATTACHMENT LIST:
1. ENCLOSURE-01 (3819P31002A04-Sketch.pdf) saved on 07-FEB-2025 0000.
2. ENCLOSURE-02 (3819P31002A04-Map-01.pdf) saved on 17-JUN-2025 0000.
3. ENCLOSURE-03 (3819P31002A04-Map-02.pdf) saved on 11-FEB-2025 0000.
4. ENCLOSURE-04 (3819P31002A04-QA20-01.docx) saved on 17-JUN-2025 0000.
5. ENCLOSURE-05 (3819P31002A04-QA20-02.docx) saved on 12-FEB-2025 0000.
6. ENCLOSURE-06 (3819P31002A04-QA17.docx) saved on 12-FEB-2025 0000.
ZONE MANAGER: ZONE: COMPARTMENT: LEVEL: FRAME: SIDE:
YAGINUMA ,TAKEHIDE
JO: KO: TOTAL MAN HRS: PLANNING ACCEPTANCE:
3819P31002 A04
TOTAL MAT’L COST TOTAL DURATION:
CU PHASE DESCRIPTION:
The purpose of this TGI is to S/A 79243K accomplish diesel exhaust system piping work of EDG No. 2.
Location of Work:
Emergency Generator Room No. 2 (7-109-1-E) Emergency Switchgear Room No. 2 (6-109-1-E) Crew Living Space (5-109-0-L) Air Conditioning and Refrigeration Shop (4-109-3-Q) Diesel Exhaust Piping Space (4-109-7-Q) AFT Gear Locker (3-109-11-A) Freeboard Weather, Frames between 108 and 114, Starboard
TASK NAME
SHOP TSD/WC TS CREW# MHRS
HIGH RAD
HOURS
RC
GRID#
5.1 BLRM, WELD, SFTR, PFTR, INSL, CARP, IMCN, RGRS,
PNTR, QA
5.2 PNTR, QA
Boiler Work CFM for marine chemist cost, fire watch cost, take lagging bulk samples with sampler and analyze for asbestos, NDT cost, lead sampling/analysis cost, and misc such as electrode, saw blades, wheel, gases, fastener, painting material, plastic bag/sheet gasket, Tyvek suit, and other consumable.
Piping Work CFM for NDT cost, sample cost for lead paint and MISC such as pipe hanger, covering material, tape, painting material, saw blade and etc.
FOUO
J-2
SHIP: LCC-19 CHG/VER: 3/3
TASK NAME
SHOP TSD/WC TS CREW# MHRS
HIGH RAD
HOURS
RC
GRID#
Structure Work CFM for all paint, thinner, stud pin, adhesive, covering material, thinner, fire watch and confined space watch, lead sampling/analysis cost, asbestos sample and analyze cost for compartment insulation and underlayment, UT inspection cost, air compressor rental cost and fuel oil cost for air hose test, fasteners, and MISC.
Temporary Access Work CFM for fire watch, air compressor rental cost and fuel oil cost for air hose test, and MISC such as electrode, gases, temporary closure, covering material, and other consumable.
Process Funding Document.
Version-1: Added other special requirements “CLASS P-2 PIPING”. [C234 N. Izumi, 2/12/2025] -/-/N.
Version-2: Change to correct joint design of QA form 20 (Enclosure-04) C234 H.HARADA 02/14/2025 -/-/N Version-3: Revise Enclosure-02 and Enclosure-04 required C234
H.HARADA 06/18/2025 Y/N/N
FOUO
M-1
SHIP: LCC-19 CHG/VER: 3/3
APPENDIX “M”
TGI MATERIAL LIST
SYSTEM: PLANT NO.: COMPONENT NAME: TYPE: PHASE: REPEAT: CU PH
VERSION:
CASREP
CAT:
#2 EDG EXH MODS AY A 0 3
CU PHASE TITLE:
(RE) F/O - S/A 79243K, ACCOMPLISH DIESEL EXHAUST SYSTEM PIPING WORK OF EDG NO. 2
MATERIAL REFERENCES
REF
NO.
DOCUMENT/DRAWING
NUMBER
DOCUMENT/DRAWING TITLE REV
1 8574536 A
JOB ORDER: KEY OP:
3819P31002 A04
MATERIAL LIST
ITEM
NO.
PC
NO.
REF
NO.
M
C DESCRIPTION
STOCK
NUMBER
GENERIC
MATL
TYPE LVL QA
HAZ
MAT
DOC
NO.
QTY
REQD/
UNIT
QTY
USED/
UNIT
001 F7 1 M ELBOW 90,16"IPS,BW,L,
ELBOW, 90 DEG, LONG
RADIUS,
TYPE: BUTT WELD,
SPEC: ASME B16.9,
SIZE: 16" IPS, SCHEDULE 10,
MATL: CRES 321, ASTM A403,
GRADE WP321,
ORDER FOR KTR
ORIG: C226 T.YAMAGUCHI,
070-7787-2060
9B 4730 LL9311205 NA 4 N 50457628 2/EA
002 M CLOTH,PLAIN WEAVE, H/W
GLASS CLOTH (NATURAL)
ORIGI: C234 D.SOEJIMA, 243-
ORDERED FOR KTR
9B 8305 001487364 NA 4 N 50455311 13/RO
003 M ADHESIVE, ADHESIVE FOR
CLOTH,
ORIG:CODE 234 D.SOEJIMA,
243-4480
ORDERED FOR KTR
9B 8040 002738708 NA 4 Y 50455068 12/GL
NOTES:
FOUO
M-2
SHIP: LCC-19 CHG/VER: 3/3
MATERIAL LIST
ITEM
NO.
PC
NO.
REF
NO.
M
C DESCRIPTION
STOCK
NUMBER
GENERIC
MATL
TYPE LVL QA
HAZ
MAT
DOC
NO.
QTY
REQD/
UNIT
QTY
USED/
UNIT
004 M CEMENT,INSULATION,H,
CEMENT
ORIG:CODE 234 D.SOEJIMA,
243-4480
ORDERED FOR KTR
9Q 5640 002264540 NA 4 Y 50455312 7/BG
005 M BOSS, PILOT, 1/2", S, BOSS,
PILOT, SIZE: 1/2", SOCKET
WELD, MATL: CRES 321,
PRESSER: 3000PSI
ORDERED FOR: KTR
ORIG: C234 H. KOMOTO 070-
7787-2047
9B 4730 LL9005341 NA 4 N 51057610 2/EA
006 M PLATE,METAL, MONEL,
SHEET, QQ-N-281, CL-A, 1/4"
THK, 4FT X 10FT
C234 D.SOEJIMA 243-4480
ORDER FOR KTR
9B 9535 002322317 NA 4 N 51845111 3/PM
100 M PLATE,ME, ORIG: C231B T.
ASHINA 243-4370, ORDERED
FOR KTR
9B 9515 001533184 NA 4 N 50455221 9/SF
101 M PLATE,ME, ORIG: C231B T.
ASHINA 243-4370, ORDERED
FOR KTR
9B 9515 001533223 NA 4 N 50455222 8/SF
102 M PLATE,ME, ORIG: C231B T.
ASHINA 243-4370, ORDERED
FOR KTR
9B 9515 001533368 NA 4 N 50455227 4/SF
400 M PLATE,METAL, PLATE, METAL,
SPEC: ASTM A240,
THICKNESS: 3/16",
SIZE: 6 FT X 8 FT,
MATL: CRES 321,
ORDER FOR KTR
ORIG: C226 T.YAMAGUCHI,
070-7787-2060
9B 9515 LL9311312 NA 4 N 51517704 1/PM
FOUO: Public availability to be determined under 5 USC 552 SHEET_____OF_____
☐ NUCLEAR APPENDIX "D"
DEFICIENCY FORM
☐ NON-NUCLEAR
1. SHIP/HULL NO.: 2a. DL or DR No.
(Circle One)
2b. REVISION: 3a. COMPONENT NAME: 3b. TYPE: 3c. PHASE: 3d. REPEAT:
LCC-19 #2 EDG EXH MODS AY A 0
4a. ICN: 4b. KEY OP: 5. LOC SPACE/LVL: FRAME: P/S/C: 6. CAUSED BY:
3819P31002 A04
7. DESCRIPTION:
8. ORIGINATOR: NAME: BADGE: SHOP/CODE: DATE: PHONE NO.:
9. CORRECTIVE ACTION:
10. EVALUATOR: NAME: BADGE: SHOP/CODE: DATE: PHONE NO.:
FOR NON-NUCLEAR USE ONLY
11. RFD/RFW REQ’D ☐ LAR REQ'D ☐
ILS MOD REQ’D ☐
SRD/PLAN REV REQ'D ☐
DWG NO.: _____________________ S/A NO.: ___________________
12. ISOLATION SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.:
SATISFACTORY:
13. SUBSAFE OQE RECORD? SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.
YES ☐ NO ☐
14. CORRECTIVE ACTION SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.
COMPLETE:
15. INSPECTION REQ’D? INSPECTION COMPLETE/SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.
_________:YES ☐ NO ☐
16. RECORDS REVIEW SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.
COMPLETE (DR ONLY)
DL’s ISSUED
(DR ONLY)
FOUO: Public availability to be determined under 5 USC 552 SHEET_____OF_____
☐ NUCLEAR Deficiency Form Continuation Sheet ☐ NON-NUCLEAR
1. SHIP/HULL NO.: 2a. DL or DR No.
(Circle One) 2b. REVISION: 3a. COMPONENT NAME: 3b. TYPE: 3c. PHASE: 3d. REPEAT:
LCC-19 #2 EDG EXH MODS AY A 0
Daisuke.Soejima.ja Polygon
Daisuke.Soejima.ja_1 Text Box
THE RED MARKED AREA IS ENDT
Daisuke.Soejima.ja_2 Text Box 3819P31002A04
Daisuke.Soejima.ja_3 Text Box
ENCLOSURE-01
Daisuke.Soejima.ja_4 Text Box Sketch
Daisuke.Soejima.ja_5 Text Box Sheet 1 of 1
Daisuke.Soejima.ja_6 Line
3819P31002A04 ENCLOSURE-03 Sheet 1 of 1
COMUSFLTFORCOMINST 4790.3 REV D CHG 3
07 Nov 2023
3819P31002A04 ENCLOSURE-04-1 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (FRONT)
When the form is used for production welding, the blocks marked with a must be completed by the planner. 1. PAGE 1 OF 2
2. SHIP USS BLUE RIDGE
HULL NO. LCC19
3. JCN
EE01-L105
4. CWP/REC SER. NO.
N/A
5. LWC
KTR
6. DATE
11 Feb 2025
7. SYSTEM
Generator Support System
8. COMPONENT
EDG No. 2 Exhaust Piping
9. DWG NO.
Mapping Plan Enclosure-02
10. CWP STEP NO.
5.1.3.3
11. JOINT ID
PJ-400
12. JOINT DESIGN
P-16
13. INST LOCATION: [ ] STBD
COMPT: [ ] C/L
FR: [ ] PORT
14. WELDED LOCATION:
[ ] SHOP
[ ] FIELD
BASE MATERIAL DATA
15. COMP DATA 16. MATERIAL 17. SIZE 18. THICKNESS 19. MATL SPEC 20. MIC NO.
COMPONENT A:
COMPONENT B:
21. [ ] SEAL RING
[ ] BACK RING/STRIP
22. MATERIAL 23. SIZE 24. THICKNESS 25. MATL SPEC 26. MIC NO.
WELDING MATERIAL SPECIFICATIONS AND DATA
27. TYPE OF FILLER(S) 28. SIZE 29. MATL 30. MIL-SPEC 31. MIC NO.
WELD HISTORY
32. WELDING
STANDARD:
S9074-AR-GIB-
010A/278
33. WELDING
PROCEDURE:
34. DATA SHEET 35. POSITION: [ ] VERT [ ] FLAT [ ] FIXED [ ] 45 DEG
[ ] HORZ [ ] OVHD [ ] ROLLED
36. ACCESSIBILITY:
[ ] 12”OR LESS
[ ] UNRESTRICTED
37. PREHEAT TEMP 38. PREHEAT METHOD 39. POST HEAT. START TIME:
TEMP REQD: STOP TIME:
40. PURGE
GAS:
41. FLOW RATE 42. SHIELD GAS 43. FLOW RATE 44. CUP SIZE 45. TUNGSTEN SIZE
46. WELD LAYER 47. PROCESS 48. QUAL EXP DATE 49. AMPS 50. INTERPASS TEMP 51. WELDER SIGNATURE 52. DATE
53. INSPECTION DATA CONTAINED ON REVERSE OF THIS PAGE
REMARKS:
94. FINAL DISPOSITION:
[ ] ACCEPT
[ ] REJECT
95. NDT SUPERVISOR DATE
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
THE ACTION HAS BEEN PERFORMED IN ACCORDANCE WITH THE SPECIFIED
REQUIREMENTS.
3819P31002A04 ENCLOSURE-04-1 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (BACK) PAGE 2 OF 2
NDT INSPECTION DATA
54. INSPECTION STANDARD 55. WELD CLASS 56. ACCEPTANCE STANDARD 57. ACCEPT CLASS
58. WELD PREP 59. INSP METHOD 60. ACCEPT/REJECT 61. NDT INSPECTOR SIGNATURE 62. DATE
COMPONENT A [ ] ACCEPT [ ] REJECT
COMPONENT B [ ] ACCEPT [ ] REJECT
63. JOINT FITUP [ ] ACCEPT [ ] REJECT
64. INSP LAYER 65. INSP METHOD 66. INSP PROC NO 67. ACCEPT/REJECT 68. NDT INSPECTOR SIGNATURE 69. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
70. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
71. Repair Method: Excavation: L W D
72. INSP LAYER 73. INSP METHOD 74. INSP PROC NO. 75. ACCEPT/REJECT 76. NDT INSPECTOR SIGNATURE 77. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
78. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
79. Repair Method: Excavation: L W D
80. INSP LAYER 81. INSP METHOD 82. INSP PROC NO. 83. ACCEPT/REJECT 84. NDT INSPECTOR SIGNATURE 85. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
86. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
87. Repair Method: Excavation: L W D
88. INSP LAYER 89. INSP METHOD 90. INSP PROC NO. 91. ACCEPT/REJECT 92. NDT INSPECTOR SIGNATURE 93. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
53. REMARKS (Continued):
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-2 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (FRONT)
When the form is used for production welding, the blocks marked with a must be completed by the planner. 1. PAGE 1 OF 2
2. SHIP USS BLUE RIDGE
HULL NO. LCC19
3. JCN
EE01-L105
4. CWP/REC SER. NO.
N/A
5. LWC
KTR
6. DATE
11 Feb 2025
7. SYSTEM
Generator Support System
8. COMPONENT
EDG No. 2 Exhaust Piping
9. DWG NO.
Mapping Plan Enclosure-02
10. CWP STEP NO.
5.1.3.3
11. JOINT ID
PJ-401
12. JOINT DESIGN
P-3
13. INST LOCATION: [ ] STBD
COMPT: [ ] C/L
FR: [ ] PORT
14. WELDED LOCATION:
[ ] SHOP
[ ] FIELD
BASE MATERIAL DATA
15. COMP DATA 16. MATERIAL 17. SIZE 18. THICKNESS 19. MATL SPEC 20. MIC NO.
COMPONENT A:
COMPONENT B:
21. [ ] SEAL RING
[ ] BACK RING/STRIP
22. MATERIAL 23. SIZE 24. THICKNESS 25. MATL SPEC 26. MIC NO.
WELDING MATERIAL SPECIFICATIONS AND DATA
27. TYPE OF FILLER(S) 28. SIZE 29. MATL 30. MIL-SPEC 31. MIC NO.
WELD HISTORY
32. WELDING
STANDARD:
S9074-AR-GIB-
010A/278
33. WELDING
PROCEDURE:
34. DATA SHEET 35. POSITION: [ ] VERT [ ] FLAT [ ] FIXED [ ] 45 DEG
[ ] HORZ [ ] OVHD [ ] ROLLED
36. ACCESSIBILITY:
[ ] 12”OR LESS
[ ] UNRESTRICTED
37. PREHEAT TEMP 38. PREHEAT METHOD 39. POST HEAT. START TIME:
TEMP REQD: STOP TIME:
40. PURGE
GAS:
41. FLOW RATE 42. SHIELD GAS 43. FLOW RATE 44. CUP SIZE 45. TUNGSTEN SIZE
46. WELD LAYER 47. PROCESS 48. QUAL EXP DATE 49. AMPS 50. INTERPASS TEMP 51. WELDER SIGNATURE 52. DATE
53. INSPECTION DATA CONTAINED ON REVERSE OF THIS PAGE
REMARKS:
94. FINAL DISPOSITION:
[ ] ACCEPT
[ ] REJECT
95. NDT SUPERVISOR DATE
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-2 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (BACK) PAGE 2 OF 2
NDT INSPECTION DATA
54. INSPECTION STANDARD 55. WELD CLASS 56. ACCEPTANCE STANDARD 57. ACCEPT CLASS
58. WELD PREP 59. INSP METHOD 60. ACCEPT/REJECT 61. NDT INSPECTOR SIGNATURE 62. DATE
COMPONENT A [ ] ACCEPT [ ] REJECT
COMPONENT B [ ] ACCEPT [ ] REJECT
63. JOINT FITUP [ ] ACCEPT [ ] REJECT
64. INSP LAYER 65. INSP METHOD 66. INSP PROC NO 67. ACCEPT/REJECT 68. NDT INSPECTOR SIGNATURE 69. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
70. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
71. Repair Method: Excavation: L W D
72. INSP LAYER 73. INSP METHOD 74. INSP PROC NO. 75. ACCEPT/REJECT 76. NDT INSPECTOR SIGNATURE 77. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
78. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
79. Repair Method: Excavation: L W D
80. INSP LAYER 81. INSP METHOD 82. INSP PROC NO. 83. ACCEPT/REJECT 84. NDT INSPECTOR SIGNATURE 85. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
86. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
87. Repair Method: Excavation: L W D
88. INSP LAYER 89. INSP METHOD 90. INSP PROC NO. 91. ACCEPT/REJECT 92. NDT INSPECTOR SIGNATURE 93. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
53. REMARKS (Continued):
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-3 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (FRONT)
When the form is used for production welding, the blocks marked with a must be completed by the planner. 1. PAGE 1 OF 2
2. SHIP USS BLUE RIDGE
HULL NO. LCC19
3. JCN
EE01-L105
4. CWP/REC SER. NO.
N/A
5. LWC
KTR
6. DATE
11 Feb 2025
7. SYSTEM
Generator Support System
8. COMPONENT
EDG No. 2 Exhaust Piping
9. DWG NO.
Mapping Plan Enclosure-02
10. CWP STEP NO.
5.1.3.3
11. JOINT ID
PJ-402
12. JOINT DESIGN
P-3
13. INST LOCATION: [ ] STBD
COMPT: [ ] C/L
FR: [ ] PORT
14. WELDED LOCATION:
[ ] SHOP
[ ] FIELD
BASE MATERIAL DATA
15. COMP DATA 16. MATERIAL 17. SIZE 18. THICKNESS 19. MATL SPEC 20. MIC NO.
COMPONENT A:
COMPONENT B:
21. [ ] SEAL RING
[ ] BACK RING/STRIP
22. MATERIAL 23. SIZE 24. THICKNESS 25. MATL SPEC 26. MIC NO.
WELDING MATERIAL SPECIFICATIONS AND DATA
27. TYPE OF FILLER(S) 28. SIZE 29. MATL 30. MIL-SPEC 31. MIC NO.
WELD HISTORY
32. WELDING
STANDARD:
S9074-AR-GIB-
010A/278
33. WELDING
PROCEDURE:
34. DATA SHEET 35. POSITION: [ ] VERT [ ] FLAT [ ] FIXED [ ] 45 DEG
[ ] HORZ [ ] OVHD [ ] ROLLED
36. ACCESSIBILITY:
[ ] 12”OR LESS
[ ] UNRESTRICTED
37. PREHEAT TEMP 38. PREHEAT METHOD 39. POST HEAT. START TIME:
TEMP REQD: STOP TIME:
40. PURGE
GAS:
41. FLOW RATE 42. SHIELD GAS 43. FLOW RATE 44. CUP SIZE 45. TUNGSTEN SIZE
46. WELD LAYER 47. PROCESS 48. QUAL EXP DATE 49. AMPS 50. INTERPASS TEMP 51. WELDER SIGNATURE 52. DATE
53. INSPECTION DATA CONTAINED ON REVERSE OF THIS PAGE
REMARKS:
94. FINAL DISPOSITION:
[ ] ACCEPT
[ ] REJECT
95. NDT SUPERVISOR DATE
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-3 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (BACK) PAGE 2 OF 2
NDT INSPECTION DATA
54. INSPECTION STANDARD 55. WELD CLASS 56. ACCEPTANCE STANDARD 57. ACCEPT CLASS
58. WELD PREP 59. INSP METHOD 60. ACCEPT/REJECT 61. NDT INSPECTOR SIGNATURE 62. DATE
COMPONENT A [ ] ACCEPT [ ] REJECT
COMPONENT B [ ] ACCEPT [ ] REJECT
63. JOINT FITUP [ ] ACCEPT [ ] REJECT
64. INSP LAYER 65. INSP METHOD 66. INSP PROC NO 67. ACCEPT/REJECT 68. NDT INSPECTOR SIGNATURE 69. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
70. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
71. Repair Method: Excavation: L W D
72. INSP LAYER 73. INSP METHOD 74. INSP PROC NO. 75. ACCEPT/REJECT 76. NDT INSPECTOR SIGNATURE 77. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
78. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
79. Repair Method: Excavation: L W D
80. INSP LAYER 81. INSP METHOD 82. INSP PROC NO. 83. ACCEPT/REJECT 84. NDT INSPECTOR SIGNATURE 85. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
86. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
87. Repair Method: Excavation: L W D
88. INSP LAYER 89. INSP METHOD 90. INSP PROC NO. 91. ACCEPT/REJECT 92. NDT INSPECTOR SIGNATURE 93. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
53. REMARKS (Continued):
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-4 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (FRONT)
When the form is used for production welding, the blocks marked with a must be completed by the planner. 1. PAGE 1 OF 2
2. SHIP USS BLUE RIDGE
HULL NO. LCC19
3. JCN
EE01-L105
4. CWP/REC SER. NO.
N/A
5. LWC
KTR
6. DATE
11 Feb 2025
7. SYSTEM
Generator Support System
8. COMPONENT
EDG No. 2 Exhaust Piping
9. DWG NO.
Mapping Plan Enclosure-02
10. CWP STEP NO.
5.1.3.3
11. JOINT ID
PJ-403
12. JOINT DESIGN
PT1S.1
13. INST LOCATION: [ ] STBD
COMPT: [ ] C/L
FR: [ ] PORT
14. WELDED LOCATION:
[ ] SHOP
[ ] FIELD
BASE MATERIAL DATA
15. COMP DATA 16. MATERIAL 17. SIZE 18. THICKNESS 19. MATL SPEC 20. MIC NO.
COMPONENT A:
COMPONENT B:
21. [ ] SEAL RING
[ ] BACK RING/STRIP
22. MATERIAL 23. SIZE 24. THICKNESS 25. MATL SPEC 26. MIC NO.
WELDING MATERIAL SPECIFICATIONS AND DATA
27. TYPE OF FILLER(S) 28. SIZE 29. MATL 30. MIL-SPEC 31. MIC NO.
WELD HISTORY
32. WELDING
STANDARD:
S9074-AR-GIB-
010A/278
33. WELDING
PROCEDURE:
34. DATA SHEET 35. POSITION: [ ] VERT [ ] FLAT [ ] FIXED [ ] 45 DEG
[ ] HORZ [ ] OVHD [ ] ROLLED
36. ACCESSIBILITY:
[ ] 12”OR LESS
[ ] UNRESTRICTED
37. PREHEAT TEMP 38. PREHEAT METHOD 39. POST HEAT. START TIME:
TEMP REQD: STOP TIME:
40. PURGE
GAS:
41. FLOW RATE 42. SHIELD GAS 43. FLOW RATE 44. CUP SIZE 45. TUNGSTEN SIZE
46. WELD LAYER 47. PROCESS 48. QUAL EXP DATE 49. AMPS 50. INTERPASS TEMP 51. WELDER SIGNATURE 52. DATE
53. INSPECTION DATA CONTAINED ON REVERSE OF THIS PAGE
REMARKS:
94. FINAL DISPOSITION:
[ ] ACCEPT
[ ] REJECT
95. NDT SUPERVISOR DATE
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-4 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (BACK) PAGE 2 OF 2
NDT INSPECTION DATA
54. INSPECTION STANDARD 55. WELD CLASS 56. ACCEPTANCE STANDARD 57. ACCEPT CLASS
58. WELD PREP 59. INSP METHOD 60. ACCEPT/REJECT 61. NDT INSPECTOR SIGNATURE 62. DATE
COMPONENT A [ ] ACCEPT [ ] REJECT
COMPONENT B [ ] ACCEPT [ ] REJECT
63. JOINT FITUP [ ] ACCEPT [ ] REJECT
64. INSP LAYER 65. INSP METHOD 66. INSP PROC NO 67. ACCEPT/REJECT 68. NDT INSPECTOR SIGNATURE 69. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
70. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
71. Repair Method: Excavation: L W D
72. INSP LAYER 73. INSP METHOD 74. INSP PROC NO. 75. ACCEPT/REJECT 76. NDT INSPECTOR SIGNATURE 77. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
78. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
79. Repair Method: Excavation: L W D
80. INSP LAYER 81. INSP METHOD 82. INSP PROC NO. 83. ACCEPT/REJECT 84. NDT INSPECTOR SIGNATURE 85. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
86. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
87. Repair Method: Excavation: L W D
88. INSP LAYER 89. INSP METHOD 90. INSP PROC NO. 91. ACCEPT/REJECT 92. NDT INSPECTOR SIGNATURE 93. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
53. REMARKS (Continued):
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-5 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (FRONT)
When the form is used for production welding, the blocks marked with a must be completed by the planner. 1. PAGE 1 OF 2
2. SHIP USS BLUE RIDGE
HULL NO. LCC19
3. JCN
EE01-L105
4. CWP/REC SER. NO.
N/A
5. LWC
KTR
6. DATE
11 Feb 2025
7. SYSTEM
Generator Support System
8. COMPONENT
EDG No. 2 Exhaust Piping
9. DWG NO.
Mapping Plan Enclosure-02
10. CWP STEP NO.
5.1.3.3
11. JOINT ID
PJ-404
12. JOINT DESIGN
PT1S.1
13. INST LOCATION: [ ] STBD
COMPT: [ ] C/L
FR: [ ] PORT
14. WELDED LOCATION:
[ ] SHOP
[ ] FIELD
BASE MATERIAL DATA
15. COMP DATA 16. MATERIAL 17. SIZE 18. THICKNESS 19. MATL SPEC 20. MIC NO.
COMPONENT A:
COMPONENT B:
21. [ ] SEAL RING
[ ] BACK RING/STRIP
22. MATERIAL 23. SIZE 24. THICKNESS 25. MATL SPEC 26. MIC NO.
WELDING MATERIAL SPECIFICATIONS AND DATA
27. TYPE OF FILLER(S) 28. SIZE 29. MATL 30. MIL-SPEC 31. MIC NO.
WELD HISTORY
32. WELDING
STANDARD:
S9074-AR-GIB-
010A/278
33. WELDING
PROCEDURE:
34. DATA SHEET 35. POSITION: [ ] VERT [ ] FLAT [ ] FIXED [ ] 45 DEG
[ ] HORZ [ ] OVHD [ ] ROLLED
36. ACCESSIBILITY:
[ ] 12”OR LESS
[ ] UNRESTRICTED
37. PREHEAT TEMP 38. PREHEAT METHOD 39. POST HEAT. START TIME:
TEMP REQD: STOP TIME:
40. PURGE
GAS:
41. FLOW RATE 42. SHIELD GAS 43. FLOW RATE 44. CUP SIZE 45. TUNGSTEN SIZE
46. WELD LAYER 47. PROCESS 48. QUAL EXP DATE 49. AMPS 50. INTERPASS TEMP 51. WELDER SIGNATURE 52. DATE
53. INSPECTION DATA CONTAINED ON REVERSE OF THIS PAGE
REMARKS:
94. FINAL DISPOSITION:
[ ] ACCEPT
[ ] REJECT
95. NDT SUPERVISOR DATE
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-5 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (BACK) PAGE 2 OF 2
NDT INSPECTION DATA
54. INSPECTION STANDARD 55. WELD CLASS 56. ACCEPTANCE STANDARD 57. ACCEPT CLASS
58. WELD PREP 59. INSP METHOD 60. ACCEPT/REJECT 61. NDT INSPECTOR SIGNATURE 62. DATE
COMPONENT A [ ] ACCEPT [ ] REJECT
COMPONENT B [ ] ACCEPT [ ] REJECT
63. JOINT FITUP [ ] ACCEPT [ ] REJECT
64. INSP LAYER 65. INSP METHOD 66. INSP PROC NO 67. ACCEPT/REJECT 68. NDT INSPECTOR SIGNATURE 69. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
70. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
71. Repair Method: Excavation: L W D
72. INSP LAYER 73. INSP METHOD 74. INSP PROC NO. 75. ACCEPT/REJECT 76. NDT INSPECTOR SIGNATURE 77. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
78. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
79. Repair Method: Excavation: L W D
80. INSP LAYER 81. INSP METHOD 82. INSP PROC NO. 83. ACCEPT/REJECT 84. NDT INSPECTOR SIGNATURE 85. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
86. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
87. Repair Method: Excavation: L W D
88. INSP LAYER 89. INSP METHOD 90. INSP PROC NO. 91. ACCEPT/REJECT 92. NDT INSPECTOR SIGNATURE 93. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
53. REMARKS (Continued):
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-6 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (FRONT)
When the form is used for production welding, the blocks marked with a must be completed by the planner. 1. PAGE 1 OF 2
2. SHIP USS BLUE RIDGE
HULL NO. LCC19
3. JCN
EE01-L105
4. CWP/REC SER. NO.
N/A
5. LWC
KTR
6. DATE
11 Feb 2025
7. SYSTEM
Generator Support System
8. COMPONENT
EDG No. 2 Exhaust Piping
9. DWG NO.
Mapping Plan Enclosure-02
10. CWP STEP NO.
5.1.3.3
11. JOINT ID
PJ-405
12. JOINT DESIGN
PT1S.1
13. INST LOCATION: [ ] STBD
COMPT: [ ] C/L
FR: [ ] PORT
14. WELDED LOCATION:
[ ] SHOP
[ ] FIELD
BASE MATERIAL DATA
15. COMP DATA 16. MATERIAL 17. SIZE 18. THICKNESS 19. MATL SPEC 20. MIC NO.
COMPONENT A:
COMPONENT B:
21. [ ] SEAL RING
[ ] BACK RING/STRIP
22. MATERIAL 23. SIZE 24. THICKNESS 25. MATL SPEC 26. MIC NO.
WELDING MATERIAL SPECIFICATIONS AND DATA
27. TYPE OF FILLER(S) 28. SIZE 29. MATL 30. MIL-SPEC 31. MIC NO.
WELD HISTORY
32. WELDING
STANDARD:
S9074-AR-GIB-
010A/278
33. WELDING
PROCEDURE:
34. DATA SHEET 35. POSITION: [ ] VERT [ ] FLAT [ ] FIXED [ ] 45 DEG
[ ] HORZ [ ] OVHD [ ] ROLLED
36. ACCESSIBILITY:
[ ] 12”OR LESS
[ ] UNRESTRICTED
37. PREHEAT TEMP 38. PREHEAT METHOD 39. POST HEAT. START TIME:
TEMP REQD: STOP TIME:
40. PURGE
GAS:
41. FLOW RATE 42. SHIELD GAS 43. FLOW RATE 44. CUP SIZE 45. TUNGSTEN SIZE
46. WELD LAYER 47. PROCESS 48. QUAL EXP DATE 49. AMPS 50. INTERPASS TEMP 51. WELDER SIGNATURE 52. DATE
53. INSPECTION DATA CONTAINED ON REVERSE OF THIS PAGE
REMARKS:
94. FINAL DISPOSITION:
[ ] ACCEPT
[ ] REJECT
95. NDT SUPERVISOR DATE
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-6 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (BACK) PAGE 2 OF 2
NDT INSPECTION DATA
54. INSPECTION STANDARD 55. WELD CLASS 56. ACCEPTANCE STANDARD 57. ACCEPT CLASS
58. WELD PREP 59. INSP METHOD 60. ACCEPT/REJECT 61. NDT INSPECTOR SIGNATURE 62. DATE
COMPONENT A [ ] ACCEPT [ ] REJECT
COMPONENT B [ ] ACCEPT [ ] REJECT
63. JOINT FITUP [ ] ACCEPT [ ] REJECT
64. INSP LAYER 65. INSP METHOD 66. INSP PROC NO 67. ACCEPT/REJECT 68. NDT INSPECTOR SIGNATURE 69. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
70. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
71. Repair Method: Excavation: L W D
72. INSP LAYER 73. INSP METHOD 74. INSP PROC NO. 75. ACCEPT/REJECT 76. NDT INSPECTOR SIGNATURE 77. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
78. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
79. Repair Method: Excavation: L W D
80. INSP LAYER 81. INSP METHOD 82. INSP PROC NO. 83. ACCEPT/REJECT 84. NDT INSPECTOR SIGNATURE 85. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
86. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
87. Repair Method: Excavation: L W D
88. INSP LAYER 89. INSP METHOD 90. INSP PROC NO. 91. ACCEPT/REJECT 92. NDT INSPECTOR SIGNATURE 93. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
53. REMARKS (Continued):
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-7 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (FRONT)
When the form is used for production welding, the blocks marked with a must be completed by the planner. 1. PAGE 1 OF 2
2. SHIP USS BLUE RIDGE
HULL NO. LCC19
3. JCN
EE01-L105
4. CWP/REC SER. NO.
N/A
5. LWC
KTR
6. DATE
11 Feb 2025
7. SYSTEM
Generator Support System
8. COMPONENT
EDG No. 2 Exhaust Piping
9. DWG NO.
Mapping Plan Enclosure-02
10. CWP STEP NO.
5.1.3.3
11. JOINT ID
PJ-406
12. JOINT DESIGN
P-3
13. INST LOCATION: [ ] STBD
COMPT: [ ] C/L
FR: [ ] PORT
14. WELDED LOCATION:
[ ] SHOP
[ ] FIELD
BASE MATERIAL DATA
15. COMP DATA 16. MATERIAL 17. SIZE 18. THICKNESS 19. MATL SPEC 20. MIC NO.
COMPONENT A:
COMPONENT B:
21. [ ] SEAL RING
[ ] BACK RING/STRIP
22. MATERIAL 23. SIZE 24. THICKNESS 25. MATL SPEC 26. MIC NO.
WELDING MATERIAL SPECIFICATIONS AND DATA
27. TYPE OF FILLER(S) 28. SIZE 29. MATL 30. MIL-SPEC 31. MIC NO.
WELD HISTORY
32. WELDING
STANDARD:
S9074-AR-GIB-
010A/278
33. WELDING
PROCEDURE:
34. DATA SHEET 35. POSITION: [ ] VERT [ ] FLAT [ ] FIXED [ ] 45 DEG
[ ] HORZ [ ] OVHD [ ] ROLLED
36. ACCESSIBILITY:
[ ] 12”OR LESS
[ ] UNRESTRICTED
37. PREHEAT TEMP 38. PREHEAT METHOD 39. POST HEAT. START TIME:
TEMP REQD: STOP TIME:
40. PURGE
GAS:
41. FLOW RATE 42. SHIELD GAS 43. FLOW RATE 44. CUP SIZE 45. TUNGSTEN SIZE
46. WELD LAYER 47. PROCESS 48. QUAL EXP DATE 49. AMPS 50. INTERPASS TEMP 51. WELDER SIGNATURE 52. DATE
53. INSPECTION DATA CONTAINED ON REVERSE OF THIS PAGE
REMARKS:
94. FINAL DISPOSITION:
[ ] ACCEPT
[ ] REJECT
95. NDT SUPERVISOR DATE
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-7 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (BACK) PAGE 2 OF 2
NDT INSPECTION DATA
54. INSPECTION STANDARD 55. WELD CLASS 56. ACCEPTANCE STANDARD 57. ACCEPT CLASS
58. WELD PREP 59. INSP METHOD 60. ACCEPT/REJECT 61. NDT INSPECTOR SIGNATURE 62. DATE
COMPONENT A [ ] ACCEPT [ ] REJECT
COMPONENT B [ ] ACCEPT [ ] REJECT
63. JOINT FITUP [ ] ACCEPT [ ] REJECT
64. INSP LAYER 65. INSP METHOD 66. INSP PROC NO 67. ACCEPT/REJECT 68. NDT INSPECTOR SIGNATURE 69. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
70. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
71. Repair Method: Excavation: L W D
72. INSP LAYER 73. INSP METHOD 74. INSP PROC NO. 75. ACCEPT/REJECT 76. NDT INSPECTOR SIGNATURE 77. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
78. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
79. Repair Method: Excavation: L W D
80. INSP LAYER 81. INSP METHOD 82. INSP PROC NO. 83. ACCEPT/REJECT 84. NDT INSPECTOR SIGNATURE 85. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
86. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
87. Repair Method: Excavation: L W D
88. INSP LAYER 89. INSP METHOD 90. INSP PROC NO. 91. ACCEPT/REJECT 92. NDT INSPECTOR SIGNATURE 93. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
53. REMARKS (Continued):
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-8 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (FRONT)
When the form is used for production welding, the blocks marked with a must be completed by the planner. 1. PAGE 1 OF 2
2. SHIP USS BLUE RIDGE
HULL NO. LCC19
3. JCN
EE01-L105
4. CWP/REC SER. NO.
N/A
5. LWC
KTR
6. DATE
11 Feb 2025
7. SYSTEM
Generator Support System
8. COMPONENT
EDG No. 2 Exhaust Piping
9. DWG NO.
Mapping Plan Enclosure-02
10. CWP STEP NO.
5.1.3.3
11. JOINT ID
PJ-407
12. JOINT DESIGN
P-68
13. INST LOCATION: [ ] STBD
COMPT: [ ] C/L
FR: [ ] PORT
14. WELDED LOCATION:
[ ] SHOP
[ ] FIELD
BASE MATERIAL DATA
15. COMP DATA 16. MATERIAL 17. SIZE 18. THICKNESS 19. MATL SPEC 20. MIC NO.
COMPONENT A:
COMPONENT B:
21. [ ] SEAL RING
[ ] BACK RING/STRIP
22. MATERIAL 23. SIZE 24. THICKNESS 25. MATL SPEC 26. MIC NO.
WELDING MATERIAL SPECIFICATIONS AND DATA
27. TYPE OF FILLER(S) 28. SIZE 29. MATL 30. MIL-SPEC 31. MIC NO.
WELD HISTORY
32. WELDING
STANDARD:
S9074-AR-GIB-
010A/278
33. WELDING
PROCEDURE:
34. DATA SHEET 35. POSITION: [ ] VERT [ ] FLAT [ ] FIXED [ ] 45 DEG
[ ] HORZ [ ] OVHD [ ] ROLLED
36. ACCESSIBILITY:
[ ] 12”OR LESS
[ ] UNRESTRICTED
37. PREHEAT TEMP 38. PREHEAT METHOD 39. POST HEAT. START TIME:
TEMP REQD: STOP TIME:
40. PURGE
GAS:
41. FLOW RATE 42. SHIELD GAS 43. FLOW RATE 44. CUP SIZE 45. TUNGSTEN SIZE
46. WELD LAYER 47. PROCESS 48. QUAL EXP DATE 49. AMPS 50. INTERPASS TEMP 51. WELDER SIGNATURE 52. DATE
53. INSPECTION DATA CONTAINED ON REVERSE OF THIS PAGE
REMARKS:
94. FINAL DISPOSITION:
[ ] ACCEPT
[ ] REJECT
95. NDT SUPERVISOR DATE
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-8 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (BACK) PAGE 2 OF 2
NDT INSPECTION DATA
54. INSPECTION STANDARD 55. WELD CLASS 56. ACCEPTANCE STANDARD 57. ACCEPT CLASS
58. WELD PREP 59. INSP METHOD 60. ACCEPT/REJECT 61. NDT INSPECTOR SIGNATURE 62. DATE
COMPONENT A [ ] ACCEPT [ ] REJECT
COMPONENT B [ ] ACCEPT [ ] REJECT
63. JOINT FITUP [ ] ACCEPT [ ] REJECT
64. INSP LAYER 65. INSP METHOD 66. INSP PROC NO 67. ACCEPT/REJECT 68. NDT INSPECTOR SIGNATURE 69. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
70. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
71. Repair Method: Excavation: L W D
72. INSP LAYER 73. INSP METHOD 74. INSP PROC NO. 75. ACCEPT/REJECT 76. NDT INSPECTOR SIGNATURE 77. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
78. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
79. Repair Method: Excavation: L W D
80. INSP LAYER 81. INSP METHOD 82. INSP PROC NO. 83. ACCEPT/REJECT 84. NDT INSPECTOR SIGNATURE 85. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
86. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
87. Repair Method: Excavation: L W D
88. INSP LAYER 89. INSP METHOD 90. INSP PROC NO. 91. ACCEPT/REJECT 92. NDT INSPECTOR SIGNATURE 93. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
53. REMARKS (Continued):
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-9 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (FRONT)
When the form is used for production welding, the blocks marked with a must be completed by the planner. 1. PAGE 1 OF 2
2. SHIP USS BLUE RIDGE
HULL NO. LCC19
3. JCN
EE01-L105
4. CWP/REC SER. NO.
N/A
5. LWC
KTR
6. DATE
11 Feb 2025
7. SYSTEM
Generator Support System
8. COMPONENT
EDG No. 2 Exhaust Piping
9. DWG NO.
Mapping Plan Enclosure-02
10. CWP STEP NO.
5.1.3.3
11. JOINT ID
PJ-408
12. JOINT DESIGN
P-14
13. INST LOCATION: [ ] STBD
COMPT: [ ] C/L
FR: [ ] PORT
14. WELDED LOCATION:
[ ] SHOP
[ ] FIELD
BASE MATERIAL DATA
15. COMP DATA 16. MATERIAL 17. SIZE 18. THICKNESS 19. MATL SPEC 20. MIC NO.
COMPONENT A:
COMPONENT B:
21. [ ] SEAL RING
[ ] BACK RING/STRIP
22. MATERIAL 23. SIZE 24. THICKNESS 25. MATL SPEC 26. MIC NO.
WELDING MATERIAL SPECIFICATIONS AND DATA
27. TYPE OF FILLER(S) 28. SIZE 29. MATL 30. MIL-SPEC 31. MIC NO.
WELD HISTORY
32. WELDING
STANDARD:
S9074-AR-GIB-
010A/278
33. WELDING
PROCEDURE:
34. DATA SHEET 35. POSITION: [ ] VERT [ ] FLAT [ ] FIXED [ ] 45 DEG
[ ] HORZ [ ] OVHD [ ] ROLLED
36. ACCESSIBILITY:
[ ] 12”OR LESS
[ ] UNRESTRICTED
37. PREHEAT TEMP 38. PREHEAT METHOD 39. POST HEAT. START TIME:
TEMP REQD: STOP TIME:
40. PURGE
GAS:
41. FLOW RATE 42. SHIELD GAS 43. FLOW RATE 44. CUP SIZE 45. TUNGSTEN SIZE
46. WELD LAYER 47. PROCESS 48. QUAL EXP DATE 49. AMPS 50. INTERPASS TEMP 51. WELDER SIGNATURE 52. DATE
53. INSPECTION DATA CONTAINED ON REVERSE OF THIS PAGE
REMARKS:
94. FINAL DISPOSITION:
[ ] ACCEPT
[ ] REJECT
95. NDT SUPERVISOR DATE
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-9 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (BACK) PAGE 2 OF 2
NDT INSPECTION DATA
54. INSPECTION STANDARD 55. WELD CLASS 56. ACCEPTANCE STANDARD 57. ACCEPT CLASS
58. WELD PREP 59. INSP METHOD 60. ACCEPT/REJECT 61. NDT INSPECTOR SIGNATURE 62. DATE
COMPONENT A [ ] ACCEPT [ ] REJECT
COMPONENT B [ ] ACCEPT [ ] REJECT
63. JOINT FITUP [ ] ACCEPT [ ] REJECT
64. INSP LAYER 65. INSP METHOD 66. INSP PROC NO 67. ACCEPT/REJECT 68. NDT INSPECTOR SIGNATURE 69. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
70. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
71. Repair Method: Excavation: L W D
72. INSP LAYER 73. INSP METHOD 74. INSP PROC NO. 75. ACCEPT/REJECT 76. NDT INSPECTOR SIGNATURE 77. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
78. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
79. Repair Method: Excavation: L W D
80. INSP LAYER 81. INSP METHOD 82. INSP PROC NO. 83. ACCEPT/REJECT 84. NDT INSPECTOR SIGNATURE 85. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
86. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
87. Repair Method: Excavation: L W D
88. INSP LAYER 89. INSP METHOD 90. INSP PROC NO. 91. ACCEPT/REJECT 92. NDT INSPECTOR SIGNATURE 93. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
53. REMARKS (Continued):
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-10 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (FRONT)
When the form is used for production welding, the blocks marked with a must be completed by the planner. 1. PAGE 1 OF 2
2. SHIP USS BLUE RIDGE
HULL NO. LCC19
3. JCN
EE01-L105
4. CWP/REC SER. NO.
N/A
5. LWC
KTR
6. DATE
11 Feb 2025
7. SYSTEM
Generator Support System
8. COMPONENT
EDG No. 2 Exhaust Piping
9. DWG NO.
Mapping Plan Enclosure-02
10. CWP STEP NO.
5.1.3.3
11. JOINT ID
PJ-409
12. JOINT DESIGN
P-15
13. INST LOCATION: [ ] STBD
COMPT: [ ] C/L
FR: [ ] PORT
14. WELDED LOCATION:
[ ] SHOP
[ ] FIELD
BASE MATERIAL DATA
15. COMP DATA 16. MATERIAL 17. SIZE 18. THICKNESS 19. MATL SPEC 20. MIC NO.
COMPONENT A:
COMPONENT B:
21. [ ] SEAL RING
[ ] BACK RING/STRIP
22. MATERIAL 23. SIZE 24. THICKNESS 25. MATL SPEC 26. MIC NO.
WELDING MATERIAL SPECIFICATIONS AND DATA
27. TYPE OF FILLER(S) 28. SIZE 29. MATL 30. MIL-SPEC 31. MIC NO.
WELD HISTORY
32. WELDING
STANDARD:
S9074-AR-GIB-
010A/278
33. WELDING
PROCEDURE:
34. DATA SHEET 35. POSITION: [ ] VERT [ ] FLAT [ ] FIXED [ ] 45 DEG
[ ] HORZ [ ] OVHD [ ] ROLLED
36. ACCESSIBILITY:
[ ] 12”OR LESS
[ ] UNRESTRICTED
37. PREHEAT TEMP 38. PREHEAT METHOD 39. POST HEAT. START TIME:
TEMP REQD: STOP TIME:
40. PURGE
GAS:
41. FLOW RATE 42. SHIELD GAS 43. FLOW RATE 44. CUP SIZE 45. TUNGSTEN SIZE
46. WELD LAYER 47. PROCESS 48. QUAL EXP DATE 49. AMPS 50. INTERPASS TEMP 51. WELDER SIGNATURE 52. DATE
53. INSPECTION DATA CONTAINED ON REVERSE OF THIS PAGE
REMARKS:
94. FINAL DISPOSITION:
[ ] ACCEPT
[ ] REJECT
95. NDT SUPERVISOR DATE
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-10 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (BACK) PAGE 2 OF 2
NDT INSPECTION DATA
54. INSPECTION STANDARD 55. WELD CLASS 56. ACCEPTANCE STANDARD 57. ACCEPT CLASS
58. WELD PREP 59. INSP METHOD 60. ACCEPT/REJECT 61. NDT INSPECTOR SIGNATURE 62. DATE
COMPONENT A [ ] ACCEPT [ ] REJECT
COMPONENT B [ ] ACCEPT [ ] REJECT
63. JOINT FITUP [ ] ACCEPT [ ] REJECT
64. INSP LAYER 65. INSP METHOD 66. INSP PROC NO 67. ACCEPT/REJECT 68. NDT INSPECTOR SIGNATURE 69. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
70. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
71. Repair Method: Excavation: L W D
72. INSP LAYER 73. INSP METHOD 74. INSP PROC NO. 75. ACCEPT/REJECT 76. NDT INSPECTOR SIGNATURE 77. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
78. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
79. Repair Method: Excavation: L W D
80. INSP LAYER 81. INSP METHOD 82. INSP PROC NO. 83. ACCEPT/REJECT 84. NDT INSPECTOR SIGNATURE 85. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
86. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
87. Repair Method: Excavation: L W D
88. INSP LAYER 89. INSP METHOD 90. INSP PROC NO. 91. ACCEPT/REJECT 92. NDT INSPECTOR SIGNATURE 93. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
53. REMARKS (Continued):
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-11 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (FRONT)
When the form is used for production welding, the blocks marked with a must be completed by the planner. 1. PAGE 1 OF 2
2. SHIP USS BLUE RIDGE
HULL NO. LCC19
3. JCN
EE01-L105
4. CWP/REC SER. NO.
N/A
5. LWC
KTR
6. DATE
11 Feb 2025
7. SYSTEM
Generator Support System
8. COMPONENT
EDG No. 2 Exhaust Piping
9. DWG NO.
Mapping Plan Enclosure-02
10. CWP STEP NO.
5.1.3.3
11. JOINT ID
PJ-410
12. JOINT DESIGN
P-3
13. INST LOCATION: [ ] STBD
COMPT: [ ] C/L
FR: [ ] PORT
14. WELDED LOCATION:
[ ] SHOP
[ ] FIELD
BASE MATERIAL DATA
15. COMP DATA 16. MATERIAL 17. SIZE 18. THICKNESS 19. MATL SPEC 20. MIC NO.
COMPONENT A:
COMPONENT B:
21. [ ] SEAL RING
[ ] BACK RING/STRIP
22. MATERIAL 23. SIZE 24. THICKNESS 25. MATL SPEC 26. MIC NO.
WELDING MATERIAL SPECIFICATIONS AND DATA
27. TYPE OF FILLER(S) 28. SIZE 29. MATL 30. MIL-SPEC 31. MIC NO.
WELD HISTORY
32. WELDING
STANDARD:
S9074-AR-GIB-
010A/278
33. WELDING
PROCEDURE:
34. DATA SHEET 35. POSITION: [ ] VERT [ ] FLAT [ ] FIXED [ ] 45 DEG
[ ] HORZ [ ] OVHD [ ] ROLLED
36. ACCESSIBILITY:
[ ] 12”OR LESS
[ ] UNRESTRICTED
37. PREHEAT TEMP 38. PREHEAT METHOD 39. POST HEAT. START TIME:
TEMP REQD: STOP TIME:
40. PURGE
GAS:
41. FLOW RATE 42. SHIELD GAS 43. FLOW RATE 44. CUP SIZE 45. TUNGSTEN SIZE
46. WELD LAYER 47. PROCESS 48. QUAL EXP DATE 49. AMPS 50. INTERPASS TEMP 51. WELDER SIGNATURE 52. DATE
53. INSPECTION DATA CONTAINED ON REVERSE OF THIS PAGE
REMARKS:
94. FINAL DISPOSITION:
[ ] ACCEPT
[ ] REJECT
95. NDT SUPERVISOR DATE
THE PERSON DESIGNATED TO SIGN FOR AN ACTION VERIFIES, BASED ON PERSONAL
OBSERVATION OR CERTIFIED RECORDS, AND CERTIFIES BY THEIR SIGNATURE THAT
3819P31002A04 ENCLOSURE-04-11 TOTAL 84
WELDING IN PROCESS CONTROL/NONDESTRUCTIVE TEST RECORD
QA FORM 20 (BACK) PAGE 2 OF 2
NDT INSPECTION DATA
54. INSPECTION STANDARD 55. WELD CLASS 56. ACCEPTANCE STANDARD 57. ACCEPT CLASS
58. WELD PREP 59. INSP METHOD 60. ACCEPT/REJECT 61. NDT INSPECTOR SIGNATURE 62. DATE
COMPONENT A [ ] ACCEPT [ ] REJECT
COMPONENT B [ ] ACCEPT [ ] REJECT
63. JOINT FITUP [ ] ACCEPT [ ] REJECT
64. INSP LAYER 65. INSP METHOD 66. INSP PROC NO 67. ACCEPT/REJECT 68. NDT INSPECTOR SIGNATURE 69. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
70. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
71. Repair Method: Excavation: L W D
72. INSP LAYER 73. INSP METHOD 74. INSP PROC NO. 75. ACCEPT/REJECT 76. NDT INSPECTOR SIGNATURE 77. DATE
[ ] ACCEPT [ ] REJECT
[ ] ACCEPT [ ] REJECT
78. NDT INSPECTION DATA REPAIR NO._____ Defect: L W D
79. Repair Method: Excavation: L W D
80. INSP LAYER…
This is the start of the file's text. The full file is on GovTribe.
File details come from the government source that posted it. Updated .