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Biogas has the potential to become an important element in the new energy mix. Many major providers and operators of biogas plants throughout the world are already utilising WITT gas safety equipment.
Biogas results from the fermentation of organic material in a fermenter. The main component of this energy source is combustible methane (methyl hydrogen). However, a desulphurisation is necessary before the biogas can be utilised energetically, as in combined heat and power plants for example. To this end, a controlled supply of air or oxygen is fed into the biogas tank. Special WITT stainless steel non-return valves approved by the DVGW (German Technical and Scientific Association for Gas and Water) for operation in biogas plants only admit the air supply in one direction, thus effectively preventing hazardous gas mixtures.
Installing WITT's ultra-low cracking pressure NRVs on the air feed into your digesters, biogas pipework, carbon filters, etc. makes your plant ...
Safer to operate, reducing your risk and your customers' risk