SDT technologies

Special environment friendly technology for producing solid fuel from wastewater sludge.


Bionature Rock

The Bionature Rock® is a new alternative filter medium for two phase quick filters and biofilters.



Unique consultation service for sewage treatment plants in various fields of activities

About us

Our comapany was founded nearly 10 years ago with the aim of presenting more and more new green technology and spreading these among actors of the green environmental industry in order to facilitate knowledge transfer within the actors.

Read more

Our Partners

Our primary partner and parent company is the EWC-H Ltd. from Hungary which operates in several European countries in the field of food waste and sewage sludge safety disposal processes. Regarding the compact turbo compressor development technologies our primary supplier is PillAerator Ltd. from Germany.