Enrichment of raw – biogas through high grade imported ZMS sieves.
 

Impurities of H2S & CO2 are adsorbed & vented.
 

Process for storage & enrichment of vented CO2 under progress.
 

95 – 97% content of CH4 assured, with balance CO2.
 

No water required, negligible power consumption.
 

PLC based semi-automatic operations.
 

Ideal for rural & industrial application.
 

Available in 700 – 12,000 m3/per day capacities.
(Bigger capacity on request )
 

For use in big cattle dairy farms, food processing industry, sugar industry, distilleries, chemical plants, hotels, railway stations, airports, municipal waists, and sewage treatment plant.
 

Advantages of purification of raw biogas – high heat value – better engine life (generator OR vehicular) – ready replacement of fossil fuels.