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 ...

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, ...

The water companies benefit from reduced customer complaints associated with discoloured water. "I am pleased that ice pigging was identified by recognised water industry experts, and delighted that ...