Fairly clear water flowed into the street out of a blue hose, with its nozzle held up by a metal stand. Two Utility Service Group workers monitored a machine on the back of a pick up truck, waiting ...

SWANSEA — Swansea Water District Acting Superintendent Jeffrey Sutherland told his Board of Water Commissioners that the water-main, ice-pigging process was being scheduled for the week of Oct. 29.

Long-distance gas pipelines generally have complex, undulating sections. Trapped air pockets are often present at the high points or ends of pipelines. This article carries out an experimental ...