Regulation Stations are located at delivery points. Gas pressure is reduced to 16 bar in these stations as a means of starting the process of adaptation to the final pressure used by companies and private individuals, which can descend to 20 millibar. A measurement and regulation station mainly comprises the following equipment: · Filters. · Pressure reducing valves. · Compressor to increase pressure.: · Preheating system to raise dew point. · Heating system for gas injection into turbine.