Bio- Dynamics is specialized in building tanks for wastewater treatment plants, biogas plants and for industrial and agricultural applications. Bio-Dynamics has over 30 years of experience in he treatment of industrial waste water and environmental engineering. Now Bio-Dynamics is specialized in the building of round tanks with a diameter starting from 14,5 feet (4,5m) to 164 feet (50m) and up to 66 feet (20m) in height, with or without roof, underground or over ground level.