We have been manufacturing biological wastewater treatment plants in our family business for the third generation. They are environmentally friendly and economical for households, industry and smaller municipalities. High efficiency and stability even in irregular operation are guaranteed by the three-stage bioactive treatment, which we originally developed for fish farming.

Detailed study of wind flow, radiation, heat island formation. Comprehensive assessment of buildings and impact on the environment using the GREENPASS - EU Taxonomy check methodology. Dnsh No significant damage. Professional design of vegetation structures (green roofs, green facades). Design activities.