A form of flow assurance for oil and gas pipelines and flowlines, pipeline pigging ensures the line is running smoothly. The maintenance tool, pipeline pigs are introduced into the line via a pig ...

The ice Pig (pipeline inspection gauge) is transforming the way drinking-water pipes are cleaned and maintained. Developed by Professor Joe Quarini to clean pipes more thoroughly and produce less ...

Pigging systems and pigging products are used to inspect, clean, or service a portion of piping without stopping the process flow. There are many different types of products. Examples include mandrel ...

Most pipelines extend much further than in-plant piping and operate at temperatures closer to ambient conditions. Pipelines are maintained differently; many have pigging (called "scrapers" in the ...