View Underground Natural Gas Pipeline US. This site is administered by the pipeline and hazardous materials safety administration (phmsa). Who owns and operates underground natural gas storage?
These pipelines—including flowlines, gathering lines typically, they are buried 4 feet underground and can corrode, especially if they are carrying wet gas.
Underground natural gas storage inventories provide suppliers with the means to meet peak customer requirements up to a point. Corrosion is a leading cause of storage tank and piping failures. Natural gas communication pipeline underground channel project channel bending equipment i steel cold curving machine. Specification for installing privately owned.