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IndustryGlossary Term

Infrared Thermography

A non-destructive inspection method using thermal imaging cameras to detect heat anomalies in electrical systems, pipelines, and mechanical equipment. Subcontractors use it to identify failing components before breakdowns occur. Many clients require certified IR (Infrared) thermography reports as part of preventive maintenance scopes.

Related Terms

Storage Injection

Industry

The process of pumping natural gas into underground storage facilities during periods of low demand. For subcontractors, it signals increased compression, pipeline, and maintenance work tied to seasonal injection cycles. Crews should expect elevated activity from spring through early fall.

Constructability

Industry

How easily a design can be built efficiently using available crews, equipment, and site conditions. Poor constructability increases labour hours, rework, and cost overruns for subcontractors. Reviewing designs early helps field teams flag problems before mobilisation.

Transmission Main

Industry

A large-diameter pipeline that moves water, gas, or other fluids over long distances at high pressure. Subcontractors are often hired for installation, inspection, or maintenance work on these lines. Strict pressure ratings and material specs govern all field work.

Kelly Bar

Industry

A heavy, telescoping steel rod that transmits rotary torque from a drill rig to the auger or cutting tool. Subcontractors operating foundation or piling rigs must inspect kelly bars regularly for wear and cracking. Damage affects drilling performance and can cause costly downtime on tight project schedules.

WCS (Western Canadian Select)

Industry

WCS is the benchmark price for Alberta heavy oil blends sold at Hardisty, Alberta. When WCS prices drop, upstream operators cut budgets, directly reducing subcontractor work volumes and day rates. Monitoring WCS helps field service companies anticipate slowdowns and plan workforce levels accordingly.

Integrity Management

Industry

A structured programme for inspecting, maintaining, and documenting assets to ensure they remain safe and operational. Subcontractors are often hired to perform integrity work such as corrosion inspection, NDT, and pipeline assessments. Accurate recordkeeping is critical, as clients and regulators require full audit trails.

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