Air Treatment

Works conducted in wastewater treatment plants and in many industrial buildings and facilities bring about a risk of problems connected with objectionable odours. In past, cumbersome odours from biological processes were liquidated by the use of biological filters. How-ever, operations of such bulky filters are not reliable and they are expensive. At present, there are in place reliable physico-chemical processes using ionisation or photocatalytic re-actions for treatment of tail gases.