Stationary assets such as pressure vessels, heat exchangers, and storage tanks that require scheduled inspection, maintenance, or repair. Subcontractors are often mobilised specifically to service fixed equipment during turnarounds or planned shutdowns. Scope is typically defined by inspection reports and regulatory requirements.
Fixed Equipment
Related Terms
Energy Transition
IndustryThe global shift from fossil fuels toward renewables, hydrogen, and lower-emission energy sources. For subcontractors, it means new project types, updated certification requirements, and evolving client scopes. Diversifying skills into solar, wind, or carbon capture work helps firms stay competitive.
Abandoned Works Program
IndustryA 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.
Compression Expansion
IndustryA growth phase where an operator scales up gas compression infrastructure, creating demand for additional field service crews and equipment. Subcontractors should anticipate increased work orders for installation, commissioning, and maintenance. Securing standing agreements before expansion begins helps lock in preferred vendor status.
Liquefaction Train
IndustryA complete processing system that cools natural gas into liquid LNG (Liquefied Natural Gas) for storage and transport. Each train is a major construction and maintenance scope, often requiring large, specialised subcontractor workforces. Shutdowns and turnarounds on these units are high-value contracts with strict schedule demands.
Raise Boring
IndustryA drilling method that creates vertical or inclined shafts by reaming upward from a pilot hole. Subcontractors use it for ventilation shafts, ore passes, and utility corridors. It requires specialised rigs and certified crews, affecting your equipment and labour bids.
Fractionation
IndustryThe process of separating raw natural gas into sellable components like propane, butane, and ethane at a processing facility. Subcontractors often support fractionation plants through instrumentation, maintenance, and turnaround work. Understanding the process helps crews align their scope with plant operating priorities.
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