Services

Pipeline Commissioning and Plant Commissioning

Northwestern Air Services also offers Air / Nitrogen compression services used throughout the lifecycle of pipelines and process facilities either offshore on onshore. Northwestern Air Services has highly experienced, well trained personnel, and modern innovative equipment to meet all your compression requirements for pipeline, process, and Industrial plant pre-commissioning and commissioning safely and efficiently.

Our full range of pre-commissioning services makes us the provider of choice for pipeline construction companies looking for reliability, safety and quality. In short, we provide any air or nitrogen compression service (or package of services) carried out on permanently installed customer equipment that involves drying, testing, purging, or improving production

Our Commissioning capabilities include:

Pressure testing – multiple techniques, using air or nitrogen.

Dewatering – after hydrostatic testing, using the most modern compression equipment to drive nitrogen or air.

Purging – using our innovative all in one Combo unit (Compressor, Booster and Nitrogen Generation on one skid) to effectively and completely purge the pipeline prior to commissioning, capping or abandonment.