Pennsylvania’s general permit for discharges from hydrostatic testing of tanks and pipelines expired on December 20, 2014. Companies who have not previously obtained a general permit and are planning ...

ROANOKE, Va. (WDBJ) - A new report says a manufacturer’s defect caused a section of the Mountain Valley Pipeline to fail during hydrostatic testing earlier this year. (See the report below or download ...

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May 10 (Reuters) - U.S. natural gas pipeline venture Mountain Valley Pipeline said on Friday it repaired a segment of pipe that failed a water test earlier in the month and will continue to prepare ...