Supporting the biogas industry for over 25 years
It primarily involves the production of biogas from organic materials such as agricultural waste, food waste, sewage, and energy crops.
Our ferric chloride (FeCl₃) and ferrous chloride (FeCl₂) are effective chemicals used in the biogas industry for the removal of hydrogen sulphide (H₂S), a common and problematic by-product formed in anaerobic digesters as a result of anaerobic decomposition.
ETP Chemicals support the biogas industry with a comprehensive portfolio of chemicals to treat their effluents.
If you have any questions, please email us on: [email protected] or complete the form on our contact page.

Other sectors
Industrial Effluent
Chemicals for industrial effluent applications including metal treatment, chemical manufacture and textiles.
Food & Beverage
The UK food industry generates significant volumes of wastewater (effluent) that require management to prevent environmental harm and comply with discharge consents.