Biogas from organic wast: case studies

Abstract

DeponiGasTeknik DGT AB is a consulting firm working in the Environment and Energy sector. A special field is to design and develop plants for extraction and utilization of landfill gas. Among the plants that DeponiGasTeknik has designed through the years are a new compressor station in Västerås. Other interesting projects are the fixed link across Öresund where DeponiGasTeknik has design and now testing a system on the old landfill to prevent gas to penetrate the railway and highway area. An other project is the testing of digester cells in Växjö which are a development of the common bio cells. Finally is an example presented on the closed digesters that DeponiGasTeknik has designed in Helsingborg for around 300 000-400 000m³ waste per year.