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 ...

By Ernest Bako WUBONTOThe West African Gas Pipeline Authority (WAGPA) has announced the completion of its pigging exercise on the 20-inch 678km-long pipeline mainline and laterals in Tema and Cotonou, ...

But existing fuel in the pipeline must still burn off or drain off." Prevention and maintenance are the most effective ways to prevent problems. PIGs, or Pipeline Inspection Gauges, have been used ...