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1 SATIP-W-017-01 Welding of API Tanks-Rev 1

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The document outlines welding inspection responsibilities and procedures for Saudi Aramco projects.

Responsibilities are assigned to the contractor, subcontractor, and Saudi Aramco for different welding and inspection tasks, with Saudi Aramco oversight varying from surveillance to 100% hold points.

Inspection levels include witnessing, holding points, sample review/approval, and 100% review/approval. Saudi Aramco participation decreases after initial periods.

SAUDI ARAMCO ID/PID - REV 1 - 5/18/05 (Standards Cutoff - August 2004)

SATIP No. APPROVED DATE DISCIPLINE:


SAUDI ARAMCO TYPICAL INSPECTION PLAN
WELDING OF API TANKS SATIP-W-017-01 25-May-05 MECHANICAL
PROJECT TITLE: WBS/BI/JO/NO. CONTRACTOR/SUBCONTRACTOR

INSPECTION RESPONSIBILITY
ITEM PROJECT PHASE & QUALITY QUALITY ASSIGNMENTS
TASK / ACTIVITY REMARKS
NO. ACTIVITY CODE PROCEDURE RECORD SAUDI
CNTRCTR
ARAMCO

1.0 DOCUMENT REVIEW

Welding Procedure
1.1 Specifications/Welding Procedure SAIC-W-2075 RH1 RH1
Qualification Record (WPS/WPQR)
Welder & Welding Operator
1.2 SAIC-W-2035 RH1 R1
Certifications (and Issuance of JCC)
Method Statement & WPS for Weld
1.3 SAIC-W-2076 RH1 RH1
Repair

1.4 Weld Joint Identification System SAIC-W-2077 RH1 RH1

Post Weld Heat Treatment (PWHT)


1.5 SAIC-W-2078 SATR-W-2004 RH1 RH1
Procedure
Production Weld Hardness Testing
1.6 SAIC-W-2079 RH1 RH1
Procedure
Positive Material Identification Procedure
1.7 SAIC-L-2004 RH1 RH1
(Alloy Verification)
Refer to the respective SATIP for NDE (SATIP-NDE-UT-
1.8 Non-Destructive Testing Procedures See Remarks
01, LPT-01, MPT-01, RT-01)
Review of Procedure for Control of
1.9 SAIC-W-2080 RH1 R1
Welding Consumables

2.0 MATERIAL RECEIVING

Receiving Inspection and Verification of S. Aramco shall verify and inspect the first batch of
2.1 Welding Consumables-(Properties, Type, SAIC-W-2081 SAIC-W-2081 H1 W2 delivered consumables, then random inspection
approve source, storage, etc.) thereafter.
SAIC-W-2082
Welding Equipment Calibration Random witnessing by S. Aramco at each calibration
2.2 SAIC-W-2082 SATR-W-2009 H1 W2
Verification cycle.
SATR-W-2011
Positive Material Identification of Low SAIC-L-2010 Refer to Note 1 of the General Notes for S.Aramco
2.3 Alloy, Stainless Steel, Nickel & Copper SAIC-L-2010 SATR-L-2012 H1 W2 Inspection responsibility, afterwhich pre-arranged
Based Materials (If Required) SATR-L-2013 witnessing shall be agreed upon.

3.0 INSTALLATION
Welding of Overlays & Clad Materials
3.1 See SATIP No: W-014-01
(If Required)

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SAUDI ARAMCO ID/PID - REV 1 - 5/18/05 (Standards Cutoff - August 2004)
SATIP No. APPROVED DATE DISCIPLINE:
SAUDI ARAMCO TYPICAL INSPECTION PLAN
WELDING OF API TANKS SATIP-W-017-01 25-May-05 MECHANICAL
PROJECT TITLE: WBS/BI/JO/NO. CONTRACTOR/SUBCONTRACTOR

INSPECTION RESPONSIBILITY
ITEM PROJECT PHASE & QUALITY QUALITY ASSIGNMENTS
TASK / ACTIVITY REMARKS
NO. ACTIVITY CODE PROCEDURE RECORD SAUDI
CNTRCTR
ARAMCO

Welding of Strip Linings


3.2 See SATIP N0: W-015-01
(If Required)
Welding of Special Corrosion-Resistant
3.3 Materials See SATIP No: W-016-01
(If Required)

3.4 Welding of piping appurtenances See SATIP-W-011-01

Control of Welding Consumables-


SAIC-W-2083
3.5 Storage, Handling, Issuance & SAIC-W-2083 H1 S
SATR-W-2010
Conditioning
Saudi Aramco inspection responsibility varies from H1
to W1:
a) "W1" -for build-up thickness not exceeding 1/3
SAIC-W-2084
3.6 Buttering or Weld Build-Up of Joints SAIC-W-2084 H1 W1/H1 of the metal thickness or 10mm whicever is
SATR-W-2006
less.
b) "H1" - for build-up thickness exceeding the above
and requiring CSD's approval.

"W2"--Refer to Note 1 of the General Notes for


SAIC-W-2085
3.7 Pre-Welding Inspection SAIC-W-2085 H1 W2 S.Aramco Inspection responsibility, then random
SATR-W-2006
inspection thereafter.

S. Aramco's responsibilities varies as follows:


a) "S" - Generally is a surveillance activity for Saudi
S/W2 Aramco, except in welding of stainless steel tanks and
SAIC-W-2086
3.8 In-Process Weld Inspection SAIC-W-2086 W1 (See tanks in low temp service.
SATR-W-2007
remarks) b) "W2" - S. Aramco inspects and verifies Heat Input at
random or on routine basis for low temp service and for
stainless steel welding.

3.9 Post-Welding Visual Inspection SAIC-W-2087 H1 W1

SAIC-W-2088
3.15 Selection of Weld Joints for NDE (Tanks) SAIC-W-2088 H1 R1 S. Aramco reviews on weekly basis.
SATR-W-2007

Refer to Note 1 of the General Notes for S.Aramco


Post Weld Heat Treatment Inspection (If SAIC-W-2089
3.11 SAIC-W-2089 H1 W1/R1 Inspection responsibility, afterwhich pre-arranged
Required) SATR-W-2005
witnessing shall be agreed upon.

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SAUDI ARAMCO ID/PID - REV 1 - 5/18/05 (Standards Cutoff - August 2004)
SATIP No. APPROVED DATE DISCIPLINE:
SAUDI ARAMCO TYPICAL INSPECTION PLAN
WELDING OF API TANKS SATIP-W-017-01 25-May-05 MECHANICAL
PROJECT TITLE: WBS/BI/JO/NO. CONTRACTOR/SUBCONTRACTOR

INSPECTION RESPONSIBILITY
ITEM PROJECT PHASE & QUALITY QUALITY ASSIGNMENTS
TASK / ACTIVITY REMARKS
NO. ACTIVITY CODE PROCEDURE RECORD SAUDI
CNTRCTR
ARAMCO

* Use the applicable SATIPS:


a) SATIP-NDE-LT-01
b) SATIP-NDE-LPT-01
Verification of Non-Destructive c) SATIP-NDE-MPT-01
3.14 Examination Method Application and See Remarks W1/RH1 W1/R1 d) SATIP-NDE-RT-01
Evaluation of Results e) SATIP-NDE-UT-01
**Refer to Note 1 of the General Notes for S.Aramco
Inspection responsibility, afterwhich pre-arranged or
random Witnessing shall be agreed upon.

Weekly Reporting of the following:


SAIC-W-2090
a) Production Weld and Welder
SATR-W-2013
3.15 b) Welder Repair Rate SAIC-W-2090 H1 R1 S. Aramco reviews on weekly basis.
SATR-W-2018
c) Welder repair Assessment & Tracer
SATR-W-2019
Welds
Refer to Note 1 of the General Notes for S.Aramco
SAIC-W-2091
3.12 Weld Repair Verification and Inspection SAIC-W-2091 H1 W1 & R1 Inspection responsibility, afterwhich pre-arranged
SATR-W-2012
witnessing shall be agreed upon.
Refer to Note 1 of the General Notes for S.Aramco
Verification of Hardness Testing SAIC-W-2092
3.12 SAIC-W-2092 H1 W1 & R1 Inspection responsibility, afterwhich pre-arranged
Application and Results (If Required) SATR-W-2012
witnessing shall be agreed upon.
Positive Material Identification (PMI) of SAIC-L-2010 Refer to Note 1 of the General Notes for S.Aramco
3.13 Deposited Weld for alloyed materials SAIC-L-2010 SATR-L-2012 H1 W1/R1 Inspection responsibility, afterwhich pre-arranged
within the scope of SAES-A-206. SATR-L-2013 witnessing shall be agreed upon.

4.0 PRE-COMMISSIONING

Final Welding Inspection & Document Refer to Note 1 of the General Notes for S.Aramco
SATR-W-2008
4.1 Verification (Welding Summary Report/ H1 R1 Inspection responsibility, afterwhich pre-arranged or
(or equiv)
Record & Weld Map) random Review shall be agreed upon.

GENERAL NOTES
The first three incidents of each Inspection or testing activity listed require 100 % participation by Saudi Aramco Site Inspection Personnel. After this period, Saudi Aramco Inspection may adjust the
1 levels of Saudi Aramco participation based upon the Contractor’s performance.
Witness: QA/QC organization shall be notified of the timing of Inspection or test in advance. However, the inspection or test shall be performed as scheduled if the QA/QC organization
3 representative is not present.
4 Hold: QA/QC organization shall be notified of the timing of inspection or test in advance. Inspection or test shall not be carried out without the QA/QC organization representative in attendance.

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SAUDI ARAMCO ID/PID - REV 1 - 5/18/05 (Standards Cutoff - August 2004)
SATIP No. APPROVED DATE DISCIPLINE:
SAUDI ARAMCO TYPICAL INSPECTION PLAN
WELDING OF API TANKS SATIP-W-017-01 25-May-05 MECHANICAL
PROJECT TITLE: WBS/BI/JO/NO. CONTRACTOR/SUBCONTRACTOR

INSPECTION RESPONSIBILITY
ITEM PROJECT PHASE & QUALITY QUALITY ASSIGNMENTS
TASK / ACTIVITY REMARKS
NO. ACTIVITY CODE PROCEDURE RECORD SAUDI
CNTRCTR
ARAMCO

5 If the Main Contractor delegates the assigned responsibility to the Subcontractor, then the Main Contractor will have the same degree of responsibility as assigned to Saudi Aramco.

LEGEND
W1 100% Witness Inspection/Test H2 Sample Hold Point for QC Inspection or Test RH1 100% Review and Approval of Documents
W2 Sample Witness Inspection/Test R1 100% Review of Documents RH2 Sample Review and Approval of Documents
H1 100% Hold Point for QC Inspection or Test R2 Sample Review of Documents S Surveillance

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