Welding & Materials

Repair & Modification Development

Engineering assessment, design, and documentation support for pressure equipment repairs, piping modifications, and structural changes — aligned with applicable code and regulatory requirements.

TES Canada supports repair and modification engineering for pressure equipment, piping, and pipeline assets. We provide engineering assessment of damage prior to repair, repair method selection, code-compliant design documentation, WPS/PQR review, NDE planning, PWHT assessment, and post-repair inspection strategy — ensuring that repairs are properly engineered, documented, traceable, and connected to the ongoing asset integrity program.

Discuss This Service ← Engineering Advisory & Repair

Key Capabilities

What This Service Covers

1Repair engineering assessment and design

2Code-compliant repair method selection

3ASME PCC-2, API 510/570 repair support

4Weld repair procedure review and development

5PWHT assessment and exemption review

6Post-repair NDE planning and review

7Repair traceability and documentation

8AHJ notification and approval support where required

Standards & Frameworks

ASME PCC-2 · API 510 · API 570 · API 1104 · CSA B51 · CSA Z662 · NBIC

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Related Services

Connected TES Canada Services

In-Service Welding & Materials Engineering→Fitness for Service (FFS)→Engineering Critical Assessment (ECA)→Advanced Non-Destructive Testing→

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Discuss Your Repair & Modification Development Requirements

TES Canada provides practical, engineering-led services for oil & gas, LNG, pipeline, and industrial clients across Canada. Contact us to discuss your specific requirements.

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