CNG itself is made by compressing the natural gas in a gas compressing facility called CNG Filling Station, which consist of several machinery equipments and piping installation, and then filled in to a hard specialized containers called cylinders tank at an average pressure of 200 - 250 kg/m2 (bar). The CNG filled to cylinder tank can either be filled directly for automotive fuel consumption or can be filled as storage to be then delivered through trucking fleets.
[see table CNG Processing Chain ]
CNG Processing at Station
Typical CNG Station Sample