Two Pipelines For Williams.
Two Pipelines For Williams.ADMINISTRATIVE agenciesNATURAL gas pipelines -- United StatesReports the move of Western Frontier Pipeline LLC to seek regulatory ...
For two pipeline elements
1. A socket joint for two pipeline elements, in which the spigot end of one pipeline element is inserted in the socket end of the other pipeline ...
SYSTEM FOR ALIGNING TWO PIPELINES
A WELDING CHAMBER HAVING TWO OPPOSITE SIDES EACH SIDE BEING ADAPTED TO RECEIVE AN END OF THE PIPELINE SECTIONS TO BE WELDED; A SUPPORT FIXTURE LOCATED ...