Natural gas pipeline networks depend on booster pumping stations along the lines to retain the necessary line pressure for consistent natural gas flow between consumer and supply, as well as to eliminate any contaminants or liquids from the gas to provide pure, sweet natural gas. The local controls in the station monitor the flow of gas through the boosting and cleaning operation, thus positioning the control valves for appropriate flow regulation and pressure.
The final step in supplying natural gas to consumers is distribution. A majority of the consumers get their sweet natural gas from their local gas utility, commonly called Local Distribution Company (LDC). The LDC is accountable for accurately controlling and monitoring the supply of natural gas at all points to maintain effective and efficient operation.