Možnosti hygienizace kalů z ČOV pomocí procesu aerobní fermentace bioodpadů

Abstract

This bachelor thesis is focused on the possibilities of hygienization of sewage sludge by aerobic fermentation of bio-waste. The theoretical part contains the origin and characteristics of sewage sludge, their production and handling, options and methods of their sanitation. Next the thesis deals with current legislation on waste management associated with sludge. The practical part was measured in the laboratory of anaerobic digestion on the VŠB-TUO in the IET building, where the sludge was mixed with bio-materials and the effectiveness of hygienization was examined due to forced aeration.