The project is situated in Sumatera, Indonesia with POME (Palm Oil Mill Effluent). The plant has one digester with volume of 2000 m³. The daily biogas generation is 165 m³/hr. The plant was commissioned in Oct 2020 with anaerobic tank ZPHB^® CSTR process. The process includes Pre-Treatment, Anaerobic Treatment followed by Biogas Management system. Biogas is utilized in Boiler for generation of Steam.