The bad smelling compounds in WWTP and sewage pumping stations are mainly: hydrogensulphide, mercaptans, dimethyl-sulphures and ammonia.

These compounds can cause breathing difficulties and diseases to people working in those plants. Furthermore, non-controlled bad smells can reach private houses outside the plant, causing olphactive disease.

Given the application, we proposed and installed a biological odour control system to defeat polluted and smelly: MonaShell® biotrickling filter.

Application: odour abatement in Wastewater treatment plant.

Treatment systems: MonaShell® biotrickling filters.

Engineering and design: Air Clean.

Plant produced by Air Clean factory, Italy.