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IndustryGlossary Term

Asset Integrity

The ongoing process of ensuring equipment and structures perform their intended function safely and efficiently. For subcontractors, it drives demand for inspection, maintenance, and repair scopes across the project lifecycle. Clients often mandate documented asset integrity programmes before awarding field service contracts.

Related Terms

DEF (Diesel Exhaust Fluid)

Industry

A urea-based solution injected into diesel exhaust systems to reduce harmful emissions on Tier 4 equipment. Subcontractors must keep adequate DEF on-site, as running out triggers engine derate or shutdown. Factor DEF supply and storage into your remote site logistics planning.

CCS (Carbon Capture and Storage)

Industry

A process that captures CO₂ emissions from industrial sources and injects them underground for permanent storage. For subcontractors, CCS projects create demand for pipeline welding, compression equipment installation, and wellsite services. Familiarity with emissions-related scopes can open access to a growing segment of energy infrastructure work.

Carbon Capture

Industry

The process of collecting and storing CO2 emissions from industrial sites before they reach the atmosphere. For subcontractors, it means growing work opportunities in facility retrofits, pipeline installation, and compression equipment servicing. Familiarity with CCS (Carbon Capture and Storage) infrastructure is increasingly expected on energy transition projects.

VFD (Variable Frequency Drive)

Industry

An electronic device that controls motor speed by adjusting electrical frequency, commonly found on pumps, compressors, and fans at oil and gas facilities. Subcontractors working near VFDs must follow strict electrical isolation and lockout/tagout procedures. Technicians servicing VFDs typically require specialised training and may need additional site certifications.

Lean Construction

Industry

A project delivery approach that eliminates wasted time, materials, and labour on job sites. Subcontractors use lean methods to tighten scheduling, reduce idle crew time, and improve handoffs between trades. It often involves short-interval planning tools like the Last Planner System.

Abandoned Works Program

Industry

A regulated initiative requiring operators to decommission and remediate inactive wells, pipelines, or facilities. For subcontractors, it generates scopes in casing removal, site reclamation, and environmental cleanup. Work is often provincially mandated, creating steady contract opportunities outside normal production cycles.

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