Edson Mainline Expansion Project – Commitment Tracking Table No. 6

Compressor stations keep the natural gas flowing at a desired flow rate by mechanically re-pressurizing the gas along the pipeline.

What is a PIG? No, it isn’t a cute barnyard animal, pot-bellied pet, or potential dinner menu option. A PIG is a pipeline inspection gauge, and it is a critical part of keeping our pipelines operating safely.

North Corridor Expansion Project - PPBoR - Bear Canyon North Extension.pdf