TES CanadaIntegrity Engineering
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Assessment & Analysis

Remaining Life & Life Extension

Quantitative remaining life assessment and life extension justification for ageing pressure equipment, piping, and pipeline assets — supporting continued operation beyond original design life.

TES Canada provides remaining life assessments and life extension justification for ageing facilities and pipeline assets. Our work combines FFS assessment, damage mechanism review, corrosion rate analysis, fatigue evaluation, and probabilistic or deterministic methods to establish a defensible engineering basis for continued operation — with supporting documentation for regulatory, insurance, and management review. Remaining life assessment is often the starting point for a broader life extension strategy that may include enhanced inspection, modified operating conditions, material upgrades, or repair programs.

Discuss This ServiceDamage Assessment & FFS
Key Capabilities

What This Service Covers

1Corrosion-based remaining life calculation
2Fatigue and cyclic loading life assessment
3Creep and high-temperature service evaluation
4Probabilistic and deterministic assessment methods
5Life extension strategy and engineering documentation
6Regulatory submission support
7Inspection plan update for extended service period
8Risk-informed life extension decision support
Standards & Frameworks

API 579-1/ASME FFS-1 · BS 7910 · API RP 580 · CSA Z662 · DNV-RP standards

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Related Services

Connected TES Canada Services

Fitness for Service (FFS)Risk-Based Inspection (RBI)Engineering Critical Assessment (ECA)Corrosion Management
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Discuss Your Remaining Life & Life Extension 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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