Construction of the Trans-Alaska Pipeline System for a fifth, should it become necessary. Holding tanks were planned that had a capacity equal to that of the pipeline, allowing the whole pipeline to be emptied if required. As required by the Pipeline Authorization Act, a ballast-water filtration system had to be designed as well. This system removes oil from tankers' ballast water so it is not released into Prince William Sound—something fishermen feared when the pipeline was proposed. Shortly after the permit was signed, convoys of equipment on snow tractors began heading north, using hardened snow roads and an ice bridge over the Yukon River to reach
Mountain Valley Pipeline this pipeline via news interviews and grassroots movements. Mountain Valley Pipeline officials have repeatedly emphasized their dedication to the safe construction and operation of the pipeline. According to the United States Department of Transportation, transport of natural gas through a pipeline is the safest delivery system for any form of energy. The pipeline has determined to be providing 2 Bcf of natural gas daily to provide many markets and commercial building across the mid to south Atlantic areas. Additionally, the pipeline would be regulated by the United States Natural Gas Act, federal and state level ordinances will dictate the construction