TRAVERSE CITY, Mich. (AP) – Enbridge says it has begun installing steel supports on an oil pipeline in Michigan’s Straits of Mackinac, where erosion has created a gap between the line and the lake ...

This file type includes high resolution graphics and schematics. Piping systems are often not self-supporting because of routing, length, and weight factors. Weight loads include the weights of pipes, ...

Pipe supports are basically of two types: primary and secondary. Primary Support: In primary type, the support is attached directly to the pipe. Secondary Support: In secondary type, the support is ...