"Biotehdas Ltd has a deep co-operation with Watrec Ltd. We have been using Watrec’s know how since our first biogas plant project..."
- Jukka Metsälä, Vice President of Biogas, Gasum Ltd
"We offer our clients to treat waste in economical efficient way and produce renewable energy and best quality fertilizers."
- Juhani Suvilampi, CEO Watrec Oy
