Off-Gas Treatment

Biological air cleansing solutions that remove odour and air pollutants from wastewater processes effectively and efficiently.


SEGHOBIOCLEAN - Biowasher and biofilter system

Odour nuisance at wastewater treatment plants exists because odour compounds of the water are transferred to the surrounding air. This can be solved by the SEGHOBIOCLEAN biological odour and off-gas treatment, which is a combination of a biowash filter and a biofilter.