A pipeline like a treated water outfall is typically installed using trench shields to protect workers from trench cave-ins. But, standard 8 or 10 foot tall trench shields do not provide enough ...

As his legs were stuck underneath the pipeline, the rescuers engaged in manual digging of the earth with shovels for over an hour and a half. By 3.45 pm, Selvam was lifted out with safety belts ...

TIRUCHY: A 45-year-old contract worker, part of a city corporation team, engaged in plugging leakage in a water supply line in Srirangam was trapped in a 15-foot-deep trench for about three hours ...

The proposed pipeline would cross scores of Middle Tennessee streams and wetlands using environmentally harmful trenching methods. At some crossings, Tennessee Gas Pipeline company plans to use ...