While buildup in a pipeline can cause transmittal slows or even plugging of the pipeline, cracks or flaws in the line can be disastrous. A form of flow assurance for oil and gas pipelines and ...

The maintenance and integrity of pipeline networks are critical to global energy infrastructure. Pipeline inspection and pigging operations employ specialised devices – commonly known as PIGs ...

LONDON--(BUSINESS WIRE)--Technavio analysts forecast the global pipeline pigging systems market to grow at a CAGR of nearly 5% during the forecast period, according to their latest market research ...

To keep the country’s pipeline infrastructure safe and free of leaks and accidents, operators turn to a variety of foam or metal contraptions affectionately known as pigs. Named in part for the squeal ...

ANCHORAGE, Alaska (Reuters) - The operator of the Trans Alaska Pipeline System was on the lookout Monday for a piece of a cleaning device -- called a pig -- that mysteriously got dislodged somewhere ...