One of the biggest PVC pipelines in the Gisborne district is about to be installed over the next 2 weeks as Council commences work on the new Steele Road wastewater pressure pipeline yesterday. “We ...

Millions of viewers saw how a geyser fed by a broken pipe flooded UCLA last July, but few have heard how a dozen city welders used string, math, clay and white-hot metal to restore water service. One ...

Wellbore curvature and torsion greatly influence the forces applied on the downhole pipe string and its consequent deformation. They serve as the bases for calculating the drag and torque of a pipe ...

Alarmed by a string of explosive and disastrous oil spills, two states recently passed laws aimed at forcing rail and pipeline companies to abide by more rigorous emergency response measures instead ...