INDEX

1 NDT WELDING CLASSES CHART2 PIPEWELDING METHOD STATEMENT3 WELDING PROCEDURE SPECIFICATION4a PROCEDURE QUALIFICATION REPORT4b PROCEDURE QUALIFICATION REPORT5 WELDER EVALUATION6 NDT CLEARANCE 7 PIPEWELDING TRAVEL SHEET8 DAILY WELDING REPORT9 WELDING REPAIR RECORD10 WELDING BRACKETS11 WELDING STRUCURAL STEEL12 WELDING NDT REPORT13 WELDER TESTING

Rev.0 Dated 2001 COPANY QA/QC DEPARTMENTTABLE 1 - INDEX OF CLASSES AND NDT REQUIREMENT

SERVICE VISUAL RT

WPS PQR Butt welds

A0A B Hydrogen and Hydrogen containing Hydrocarbon 100% 5%A0B B Process liquid & Gas, fuel oil,fuel gas, flare,gasoli 100% 5%A0C B Caustic 100% 5%A0D B Steam,SteamCondensate, Water 100% 5%A0E B Inert gas,Plant air, steam condensate, steam wat 100% 5%A0F A Cooling or Utility water ( underground ) 100% NoA0G A Potable water,Instrument air 100% No.A0H B Low Pressure Dilution Steam, Quench Water, So 100% 5%A0J A Cooling or utility water ( above ground ) 100% No.A0K B Caustic 100% 5%A0L A Fixed firewater spray & Dilute foam System Abov 100% No

Ground (FM/UL Approved)AIA B Liquid and Gas (Low Temp) 100% 5%A2A C Process liquid and gas 100% 15%

HP Steam Vents (Pipe only)A3A C Process Liquid and Gas (Low Temp) 100% 15%A3B B Process liquid and gas, demin, water,sulpholane, 100% 5%A3C B 5 % hot caustic & spent caustic salts & Ozone 100% 5%A9A B Dilute Sulphuric acid & 96% sulphuric acid 100% 5%B0A B Hydrogen and Hydrogen containing Hydrocarbon 100% 5%B0B B Process liquid and gas fuel oil, fuel gas 100% 5%B0C B Caustic 100% 5%B0D B Steam, steam condensate, water 100% 5%B0E B Dilution steam, quench water 100% 5%B0F B Raw water pipeline 100% 5%B1A B Process liquid and gas and hydrogen (Low Temp. 100% 5%B2A C Process liquid and gas and hydrogen 100% 15%B3A C Process liquid and gas Hidrogen ( Low Temp.) 100% 15%B3B B Process liquid and gas 100% 5%B3C B Process liquid and gas 100% 5%D0A B Boiler feed water and steam 100% 5%D0B B Fuel oil 100% 5%D2A C Steam and steam condensate 100% 15%D3B B Phosphate 100% 5%F0A C Boiler feed water anad steam 100% 15%F3A C Steam sampling 100% 15%G2A D Steam and steam condensate 100% 100%A23J B Inert gas, plant air, steam,steam condensate (fu 100% 5%A33A B Process (Furnace) 100% 5%B15X B 100% 5%

LINE CLASS

INSPECT CLASS

Process (Furnace) Note Class B Temp Under 400

C 100% 15%B33A B Process (Furnace) 100% 5%D15X B 100% 5%

C 100% 15%F25A C Boiler Feed Water, Steam, (Furnace) 100% 15%F25E D Steam (Furnace) 100% 100%J25L D Steam (Furnace) 100% 100%

Note: 1. First Production joint for each welder : 100% RT 2. Inspection Class B (for each Isometric Drawings) * PWHT & Hardness Test is required for thickness greater than 19.05 mm Butt welds up to 7 Joints = NO

8 ~ 25 Joints = 1 Joint

above 26 Joints = 2 Joints

Process (Furnace) Note Class C Temp over 400

Process (Furnace) Note Class B Temp under 400 Process (Furnace) Note Class C Temp over 400

COPANY QA/QC DEPARTMENTTABLE 1 - INDEX OF CLASSES AND NDT REQUIREMENT

PT PWHT RATING MATERIAL SPEC

Socket

100% 5% 5% * * 150lb CSA 53 Gr-B / A672, C60 CL13CB100% 5% 5% * * 150lb CSA 53 Gr-B / A672, C60 CL13CB100% 5% 5% * * 150lb - CSA 53 Gr-B / A672, C60 CL13CB100% 5% 5% * * 150lb CSA 53 Gr-B / A672, C60 CL13CB100% 5% 5% * * 150lb CSA 53 Gr-B / A672, C60 CL13CB100% No No No No 125lb CSA 53 Gr-B / A672, C60 CL13UC100% No. No. No No 150lb CS Galv A 53 Gr.B CG / CB100% 5% 5% * * 150lb CSA 53 Gr-B / A672, C60 CL13CB100% No. No. No No 125lb CSA 53 Gr-B / A672, C60 CL13CB100% 5% 5% Yes Yes 150lb - CSA 53 Gr-B / A672, C60 CL13CB100% No No No No 125lb CS Galv A53 Gr.B CG / CB

100% 5% 5% No No 150lb LT ITCSA 333 Gr.6 / A671 CC60 CL13 S2CC100% 15% 15% Yes Yes 150lb 11/4Cr 1/2MoA335-P11 / A691-1.25 Cr CL22DQ

100% 15% 15% No No 150lb 304 SSA 312-TP 304 / A 358-304 CL1ES / ET100% 5% 5% No No 150lb 304 SSA 312-TP 304 / A 358-304 CL1ES100% 5% 5% No No 150lb 316LSS A 312-TP 316 L FL100% 5% 5% No No 150lb Alloy 20B 464 UNS NO 8020WA100% 5% 5% * * 300lb CSA 53 Gr-B / A672, C60 CL13CB100% 5% 5% * * 300lb CSA 53 Gr-B / A672, C60 CL13CB100% 5% 5% * * 300lb - CSA 53 Gr-B / A672, C60 CL13CB100% 5% 5% * * 300lb CSA 53 Gr-B / A672, C60 CL13CB100% 5% 5% * * 300lb CSA 53 Gr-B / A672, C60 CL13CB100% 5% 5% * * 300lb CSA 53 Gr-B / A672, C60 CL13CB100% 5% 5% No No 300lb LT ITCSA 333 Gr.6 / A671 C 60 CL13 S2CC100% 15% 15% Yes Yes 300lb 11/4Cr 1/2MoA 335-P11 / A 691-1.25 Cr CL 22DQ100% 15% 15% No No 300lb 304SSA 312-TP 304 / A 358-304 CL1ES / ET100% 5% 5% No No 300lb 304SSA 312-TP 304 / A 358-304 CL1ES100% 5% 5% No No 300lb 304HSSA 312-TP 304 / A 358-304 CL1 EH / EX100% 5% 5% * * 600lb CSA 53 Gr-B / A672, C60 CL13CB100% 5% 5% * * 600lb CSA 53 Gr-B / A672, C60 CL13CB100% 15% 15% Yes Yes 600lb 11/4Cr 1/2MoA 335-P 11 A / 691-1.25 Cr CL 22DQ100% 5% 5% 600lb 304SSA 312-TP 304 / A 358-304 CL1ES100% 15% 15% * * 1500lb CSA 53 Gr-B / A 672, C 60 CL13CB100% 15% 15% No No 1500lb 304SS A 312-TP 304 ES100% 100% 100% Yes Yes 2500lb 21/4Cr 1MoA 335-P 22 / A 691-2.25 Cr CL22DT100% 5% 5% * * 150lb CSA106-B / A 672 C 60 CL 13CB100% 5% 5% * * 300lb CSA106-B / A 672 C 60 CL 13CB100% 5% 5% No No 300lb 304HSSA 312-TP 304 H / A 358-304 CL1EH / EX

HARDNESS TEST

TEMP RANGE

MATERIAL NAME

COMM CODE

Temporary Attachment

sBranch

Connection

-29 to 4270C-29 to 4270C

260 to 4270C0 to 2600c0 to 1490C0 to 380C

-29 to 3000C0 to 1490C

0 to 660C

-46 to 2600C-29 to 5380C

-196 to -460C-29 to 4000C0 to 1490C0 to 930C

-29 to 4270C-29 to 4270C

0 to 4270 C-29 to 3000C

0 to 480C-46 to 2600C-29 to 5380C-196 to -460C-29 to 4000C260 to 7600C-29 to 4270C-29 to 4270C-29 to 5380C-29 to 4000C-29 to 4270C0 to 3500C

5200C00 to 2600C-29 to 4270C2600 to 7600C

100% 15% 15% No No 300lb 304HSSA 312- TP 304 H / A358-304 CL1EH / EX100% 5% 5% * * 300lb CSA106-B / A 672 C 60 CL 13CB100% 5% 5% No No 600lb 304HSSA 312 - TP 304 H EH100% 15% 15% No No 600lb 304HSSA 312 - TP 304 H EH100% 15% 15% * * 1500lb KCS A106-B CB100% 100% 100% Yes Yes 1500lb 11/4Cr 1/2Mo A 335-P11 DQ100% 100% 100% Yes Yes 2500lb 21/4Cr 1Mo A 335-P11 DT

2. Inspection Class B (for each Isometric Drawings) 3. Inspection Class C (for each Isometric Drawings) Butt welds up to 7 Joints = NO Butt welds up to 3 Joints = NO

8 ~ 25 Joints = 1 Joint 4 ~ 6 Joints = 1 Joint

above 26 Joints = 2 Joints 7 ~ 15 Joints = 2 Joints

above 16 Joints = 3 Joints

2600 to 7600C-29 to 4270C2600 to 7600C2600 to 7600C00 to 4270 C00 to 5380C

3500 to 5380C

TABLE 1 - INDEX OF CLASSES AND NDT REQUIREMENT ISSUE

44434343322

34

4433443443444343143333444

4322344

METHOD STATEMENTPIPE WELDING INSPECTION FOR SITE PROJECT IMPLEMENTATION

DESIGN CODE ANSI B 31.3 & ASME SECTION IX

start

material checking

Check pipe caps are securly attached

checking beveled end go no go

cleaning of beveled end

inside pipe

cleaning inspection

internal/external

acc reject

line up

preparation for

back shielding gas

fit up &

tack welding transition 1/4 slope 30 degree

Check preheating for Hydrogen controlled welding electrode

Review Quality Procedure------

use pipe clamp

no arc striking on pipe surfaces

inspection of

root gap

reject accept

repair of welding

fit up max welding weave 3x D electrode (filler capping)

finishing of weld surface complete as per the approved welding procedure

repair

note 100% visual welding

VT INSP inspection

grinding

radiographic

test repair

complete welding summary sheet (DIC-WSS-02)

PT inspection repair

stress relief

NDT inspection PWHT

hardness complete prformance report by RT

test

radiographic

test

2 .lay down spools on wood protect, machines raised

lay down area for flange faces

pipe spool

Reviewed by: Reviewed by: Date

note: check dimension of pipe spool prior to welding

note: in accordance with colour coding specification

note:check internal/external missalignment

note: indicate welder identification on both sides of pipe

note: minimum of two passes before leaving the joint to go cold

note: repair max two times (2x)

note: complete welding summary sheet (DIC-WSS-02)

note: 1. Install end caps after completion of spools

Rev 0

Legend : NA = Not Applicable. ND = Not Determined. NR = Not Relevant. NP = Not Permitted. CPC-MF-16-A-0200

Welding Procedure Specification (WPS)

Job No

PROJECT NAME Contract

General Data / xxx Page 1 / 3WPS No. Date Further Job Related Informationxxx xxx xxxSupporting Qualification Test Coupon No. xxxSupporting PQR No. Datexxx xxxWelding Process (es)xxxAutomatic, Manual, Machine or Semi-Automatic.xxx

Joint (QW - 402) / xxxJoint DesignxxxBacking : Yes Noxxx xxx xxx

Backing Material (Type)xxx

Metal : Non Fusing Metal :xxx xxx

Nonmetalic : Other :xxx xxxSketch with details such as Joint Design, Layer and Bead Sequence, Root Spacing etc.xxx

Base Metals (QW - 403) / xxxP - No. Group No. To P - No. Group No.xxx xxx xxx xxx

Specification Type and Grade To Specification Type and Gradexxx xxx

Chemical Analysis and Mechanical Properties : To Chemical Analysis and Mechanical Properties :

xxx xxx

Thickness Range (Base Metal) / xxxGroove : Fillet :xxx xxx

Pipe Diameter Range / xxxGroove : Fillet :xxx xxx

Other Details :xxx

WPS Number : Continued / xxx Page 2 / 3Filler Metals (QW - 404) / xxx

Legend : NA = Not Applicable. ND = Not Determined. NR = Not Relevant. NP = Not Permitted. CPC-MF-16-A-0200

Welding Procedure Specification (WPS)

Job No

PROJECT NAME Contract

For Welding Process (es)xxxFor Weld Layer (s)xxxSpec. No. (SFA)xxxAWS No. (Class)xxxFiller Metal (F-No.)xxxWeld Metal Analysis (A-No.)xxxSize of Filler Metalsxxx

Weld Metal - Thickness RangeGroovexxx

xxx Filletxxx

Electrode - Flux (Class) / xxxFlux Trade Name :xxxConsumable Insert :xxxGuide Analysis of Deposited Weld Metal :xxxOther Details :xxx

Drying of Filler Metals and Keeping at Temperature / xxxDrying (Deg. C), per hourxxxHolding Temperature (Deg. C)xxx

Positions (QW - 405) / xxxGroove (s) / xxx Fillet (s) / xxx

Welding Position (s)xxx

Welding Progression / xxxUp / xx Up / xxDown / xx Down / xxOther / xx Other / xx

Preheat (QW - 406) / xxxPreheat Temp (min) / xxx : Interpass Temp (max) :Preheat Maint' by / xxx :

Postweld Heat Treatment (QW - 407) / xxxTemperature Range / xxx : Heating Rate / xxx :Time Range / xxx : Cooling Rate / xxx :

Gas (QW - 408) / xxx% / Percentage Composition / xxx

Flow Rate / xxx Other / xxxGas (s) / xxx Mixture / xxxShielding / xxxTrailing / xxxBacking / xxx

WPS Number : Continued / xxx Page 3 / 3Welding Parameters (QW - 409 & 410) / xxx

Filler Metal / xxx Current / xxx Volt RangeAWS-No. Diameter Polarity Amp Range

Weld Layer (Sequence)

Welding Process

Travel Speed

Wire Feed Speed

Legend : NA = Not Applicable. ND = Not Determined. NR = Not Relevant. NP = Not Permitted. CPC-MF-16-A-0200

Welding Procedure Specification (WPS)

Job No

PROJECT NAME Contract

xxx xxx xxx xxx xxx xxx xxx xxx

Remarks / xxx :

Technique (QW - 410) / xxxString or Weave Bead / xxx :Orifice or Gas Cup Size / xxx:Contact Tube to Work Distance / xxx :Tungsten Electrode Size and Type / xxx :Mode of Metal Transfer (GMAW) / xxx :Initial and Interpass Cleaning / xxx :Method of Back Gouging / xxx :Oscillation / xxx :Multipass or Single Pass (per side) / xxx :Multiple or Single Electrodes / xxx :Other / xxx :

Preparation, Review and Approval / xxxPrepared / xxxx Reviewed and Approved / xxxx

Name / xxx

Date / xxx

Company / xxx

Title / xxx

Signature / xxx

Stamp / xxx

xxxxxxxxxxxxxxxxxx

Legend : NA = Not Applicable. ND = Not Determined. NR = Not Relevant. NP = Not Permitted. CPC-MF-17-A-0200

Procedure Qualification Record (PQR)

Job No

PROJECT NAMEContract

General Data / xxx Page 1 / 4PQR No. Date Further Job Related Informationxxx xxx xxxSupporting WPS No:xxxSupporting Qualification Test Coupon No. Datexxx xxxWelding Process (es)xxxAutomatic, Manual, Automatic or Semi-Automatic.xxx

Record of Joint (QW - 402) / xxxSketch of welded joints of Test Coupon with details such as joint design, layer and / or bead sequence, root spacing etc.For combination qualification, the deposited weld metal thickness shall be recorded for each filler metal or process.xxxxxx

Record of Base Metals (QW - 403) / xxxP - No. Group No. To P - No. Group No.xxx xxx xxx xxx

Specification Type and Grade To Specification Type and Gradexxx xxx

Chemical Analysis and Mechanical Properties : To Chemical Analysis and Mechanical Properties :

xxx xxx

Thickness of Test Coupon : Diameter of Test Coupon :xxx xxx

Other Details :xxx

PQR Number : Continued / xxx Page 2 / 4For Welding Process (es)xxx

Legend : NA = Not Applicable. ND = Not Determined. NR = Not Relevant. NP = Not Permitted. CPC-MF-17-A-0200

Procedure Qualification Record (PQR)

Job No

PROJECT NAMEContract

For Weld Layer (s)xxxSpec. No. (SFA)xxxAWS No. (Class)xxxFiller Metal (F-No.)xxxWeld Metal Analysis (A-No.)xxxSize of Filler MetalsxxxElectrode - Flux (Class)xxxFlux Trade Name :xxxWeld Metal ThicknessxxxOther Details :xxx

Record of Drying Filler Metals and Keeping / xxxDrying (Deg. C), per hourxxxHolding Temperature (Deg. C)xxx

Record of Positions (QW - 405) / xxxGroove (s) / xxx Fillet (s) / xxx

Welding Position (s)xxx

Welding Progression / xxxUp / xx Up / xxDown / xx Down / xxOther / xx Other / xx

Preheat (QW - 406) / xxxPreheat Temp (min) / xxx : Interpass Temp (max) :Preheat Maint' by / xxx :

Records of Postweld Heat Treatment (QW - 407) / xxxTemperature Range / xxx : Heating Rate / xxx :Time Range / xxx : Cooling Rate / xxx :Equipment Used / xxx

Gas (QW - 408) / xxx% / Percentage Composition / xxx

Flow Rate / xxx Other / xxxGas (s) / xxx Mixture / xxxShielding / xxxTrailing / xxxBacking / xxx

PQR Number : Continued / xxx Page 3 / 4Welding Parameters (QW - 409 & 410) / xxx

Filler Metal / xxx Current / xxx Volt RangeAWS-No. Diameter Polarity Amp Range

Weld Layer (Sequence)

Welding Process

Travel Speed

Wire Feed Speed

Legend : NA = Not Applicable. ND = Not Determined. NR = Not Relevant. NP = Not Permitted. CPC-MF-17-A-0200

Procedure Qualification Record (PQR)

Job No

PROJECT NAMEContract

xxx xxx xxx xxx xxx xxx xxx xxx

Remarks / xxx :

Technique (QW - 410) / xxxString or Weave Bead / xxx :Orifice or Gas Cup Size / xxx:Contact Tube to Work Distance / xxx :Tungsten Electrode Size and Type / xxx :Mode of Metal Transfer (GMAW) / xxx :Initial and Interpass Cleaning / xxx :Method of Back Gouging / xxx :Oscillation / xxx :Multipass or Single Pass (per side) / xxx :Multiple or Single Electrodes / xxx :Other / xxx :

Tensile Tests (QW-150) / xxxSpecimen No. Width Thickness Area (mm2) Max. Load / xxx Max. Stress / xxx Failure Type

xxx xxx xxx xxx kN lb N/mm2 psi xxx

Guided Bend Tests (QW-160) / xxxSpecimen Number Type and Figure Number Result

xxx xxx xxx

xxxxxxxxxxxxxxxxxx

Legend : NA = Not Applicable. ND = Not Determined. NR = Not Relevant. NP = Not Permitted. document.xls

Procedure Qualification Record (PQR)XXXXX

Job No

PROJECT NAME Contract

PQR Number : Continued / xxx Page 4 / 4Toughness Test (QW-170) / xxxNotch Toughness Tests / xxx

Notch Type Shear %Lateral Expansion

xxx

xxx xxx xxx xxx xxxmm Mils Break No Breakxxx xxx xxx xxx

Fillet Weld Test (QW-180) / xxxRusults Satisfactory : Yes / xxx No / xxx Remarks / xxxPenetration into Parent Metal : Yes / xxx No / xxxMacro Result : Accept / xxx Reject / xxx

Additional Test if Required / xxx

Hardness Test Result xxxxxBase Metal HAZ Weld Metal

xxx xxx xxx

Weld Metal Analysis Element / xxxxxx %

Other Test Results :xxx

Welders Data / xxxWelders Name / xxx :Clock No. / xxx :Stamp No. / xxx :

Final Statement / xxxName and Address of Test Laboratory :xxx :Laboratory Test Number :xxx :

xxxxxxxxxxxxxxxxxxxxxx

Laboratory Manufacturer Reviewed and Approvedxxx xxx xxx

NamexxxDatexxxSignaturexxx

Stamp / xxx

Specimen Number xxxx

xxxxxx

Drop Weight xxxNotch

LocationTest

PressureImpact Values

We certify that the statements in this record are correct and that the test welds were prepared, welded and tested in accordance with the requirements of Section IX of the ASME Code.

ProjectName

Legend : NA = Not Applicable. ND = Not Determined. NR = Not Relevant. NP = Not Permitted. document.xls

Procedure Qualification Record (PQR)XXXXX

Job No

PROJECT NAME Contract

ProjectName

Stamp / xxx

Initial Welder Evaluatuion

PROJECT NAMEJob No.

Contract.

WELDERS NAME : WELDERS ID ( Stamp No. )

JOINT 1 / xxxxxx JOINT 2 / xxxxxx

Line No. Line No.Weld No. Weld No.Date : Date :

Accept Reject Accept Reject

ADDITIONAL JOINT 1 ADDITIONAL JOINT 2 ADDITIONAL JOINT 3 ADDITIONAL JOINT 4 xxxxxx xxxxxx xxxxxx xxxxxx

Line No. Line No. Line No. Line No.Weld No. Weld No. Weld No. Weld No.Date : Date : Date : Date :

Accept Reject Accept Reject Accept Reject Accept Reject

RESULT / XXX : REMARKS / XXXXXXX : NAME & SIGNATURE / XXXXXXXXX :

ACCEPTED / XXXXXXXX

REJECTED / XXXXXXXX

NDE Clearance

Job No. PROJECT NAME

Contract

P & ID No. : Date : Page 1 of 1

Line Identification : Isometric No :

Test Pack No. : Piping Class :

Reference Drawing No. : Other :

Partial System test Full System Test Equipment Included :- Yes No

The following documents are attached for reference :

P & ID marked up to show the boundaries of test

List of equipment included in the test

Prior to testing, clearance is required for the following :

RT MPI PWHT

DPI UT Hb

Welding Inspection Record No. : Number of Pages : Date of Issue :

Approved by : Date : / / Signature :

Approved by : Date : / / Signature :

Approved by : Date : / / Signature :

The attached welding inspection recorded is providedf for reference, all original NDE and PWHT reports are available for inspection.

The welds, piping and fittings associated with the above referenced piping section have been subject to the required NDE and are acceptable to the requirements of the contract documents. The piping section may be subject to pressure testing.

PROJECT NAME

Date

Page

Contract No. Milestone No. Rev.

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Subject : WELD TRAVEL SHEET Ref. :

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CPC-MF-09-A-0200

Daily Welding ReportXXXXX

Job No

PROJECT NAME Contract

Line No. Iso Dwg No. Weld No. Pipe Dia. Shop/Field Joint Type Root Pass Fill / Cap Repair Remarks

xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx

Name Signature Date

Fit-up Inspection

CPC-MF-09-A-0200

xxx xxx xxx

Status as of ________________ Page of CPC-MF-11-A-0200

Welding Repair RecordXXXXX

Job No

PROJECT NAME

Area Line No. Iso No. Weld No. Dia. Material Date RT Rep No. MT Rep No. PT Rep No. UT Rep No. Date Accept RemarksRepaired Report no

xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx

Status as of ________________ Page of CPC-MF-11-A-0200

Welding Repair RecordXXXXX

Job No

PROJECT NAME

Area Line No. Iso No. Weld No. Dia. Material Date RT Rep No. MT Rep No. PT Rep No. UT Rep No. Date Accept RemarksRepaired Report no

xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx

Status as of ________________ Page of CPC-MF-11-A-0200

Rev. 0 2001

COMPANY NAME PROJECT NAME

Sheet______ of ______

INSULATION PIPING BRACKETS Erection Constructor :

WELD TRAVELLER SHEET SS2Date _____________ Ref No.____________ Milestone No: _______________ Area ________________

1. Welder's Name/No. Pipe Support No: _________________________2. Weld Procedure No. Equipment No: _________________________3. Drawing No. Joint No: _________________________4. Base Materials ___________________________________________5. Consumable Type Size ___________________________________________

Welding Notes :

Example : 1 Check Cleanliness of base metal before welding, grind to base metal2 Check Set up and tacking (qualified tack welder only)3 Visual Inspection Weld4 Welder to mark identification number on each fillet weld5 No arc strikes on pipe (Penetrant Test Inspect)6 Remove slag and undercut, do not grind into base metal7 Avoid welding brackets directly on to pipe weld seams

Remarks :

Inspected by: Subcon QC Inspector Inspected by: Prime QC Inspector

Sign: ____________________ Sign: ____________________

Name: ____________________ Name: ____________________

Date: _____________________ Date: _____________________

NOTES :1. Support ring material (lug) made from mild steel flat bar THK 6mm, L=20 mm for insulation thickness 25mm, L=45mm for insulation thickness 50mm. Lugs to be equally spaced around the circumference of the pipe and to be welded to be pipe before hydrotastic test.2. General notes : support to be put on - all vertical section, lower case eg sweep bend above well pad - all slopes 20 ° - insulation support ringto be welded to pipe before hydrotastic test

Rev. 0 2001

Rev 1 20 Nov 98 JP

COMPANY NAME PROJECT ADDRESS

Sheet______ of ______

Percentage of N. D. T. Testing WELD TRAVELLER SHEET SSI Erection Contructor:

VT PT MPI RT UT HT Structural SteelDate _____________ Ref No.____________ Mileston No: _______________ PS Str. Stl. ________

1. Welder's Name/No. Pipe Support No: _________________________

2. Weld Procedure No. Equipment No: _________________________

3. Drawing No. Joint No: _________________________

4. Base Materials ___________________________________________

5. Consumable Type Size ___________________________________________

Welding Parameters Acc. Date Sign Erection Contractor Inspection Remarks Cut Edge Praparation Enclosed N.D.T. Reports

1 Check Cleanliness Remarks: ________________ 1 ______________________2 Check Set up and Clamping _________________________________________ ________________ 2 ______________________3 Visual Inspection Weld _________________________________________ ________________ 3 ______________________4 Radiography Test _________________________________________ ________________ 4 ______________________5 M. P. I. Test _________________________________________ ________________ 5 ______________________6 Penetrant Test _________________________________________ ________________ 6 ______________________7 Ultrasonic Test _________________________________________ ________________ 7 ______________________

Welding Inspection scetch joint Remarks :

Inspected by: Subcon QC Inspector Inspected by: Prime QC Inspector

Sign: ____________________ Sign: ____________________

Name: ____________________ Name: ____________________Date: _____________________ Date: _____________________

Weld Progression

COMPANY NAME )WELDERS CONTROL SHEET BY RADIOGRAPHIC EXAMINATION (EVERY WEEK)

PERIOD : TO :

WELDERS NAME No. Of No. OfACCEPT REJECT

ACCPETANCEREMARKS C P SL LOF IP UC Other Total

& STAMP NO. Joints Film RATIO (%)

Note : C = Crack, P = Parosity, SL = Slag, LOF = Lack of Fusion, IP = Incomplete Penetration, UC = Undercut Rev. 0, Date

Company Name WELDER QUALIFICATION TEST WQTAR NO. PAGE:

ATTENDANCE REQUISITION (WQTAR) TEST DATE TIME

PROJECT NAME : SUBCON. :

NAMEAPPLICANT

WPS NO BASE METAL FILLER METALPROCESS

CURRENTBACKING

Position RemarksID NO. ROOT CAP STRIP

REMARKS :

SIGN/DATE PREPARED BY : REVIEWED BY : APPROVED BY :

Rev.0