Emergency call out to recover a smart tool stuck in an existing 12" pipeline. Work included installation and execution of (2) 12" 600# stopples, liquids drain up, cut out, tie ins via welding, installation of 10' of welded sleeve, and laying​/​testing of new FBE pipe off site. All work completed in an existing pipeline corridor in rock conditions.

Keywords

Stopple, pigging, tie ins, welding, hot taps