Rehlko-owned company Clarke Energy has commissioned its first membrane-based biogas upgrading plant in India.
The facility is located at a municipal solid waste anaerobic digestion site operated by Srinivas Waste Management Services Private Ltd (SWMS) in Chetpet, Chennai.
The new system replaces a pressure swing adsorption (PSA) unit with a membrane-based purification system capable of upgrading 600 cubic metres an hour of raw biogas into high-purity biomethane.
The announcement comes in parallel with this week’s UK–India trade delegation, headed by UK Prime Minister Sir Keir Starmer.
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