Aerobic thermophilic treatment of farm slurry and food wastes

The review discusses the aerobic treatments for farm slurry and food wastes and concentrates in particular on the thermophilic aerobic treatments. Methods are discussed under the heading of chemical, physical and other treatments. From those methods considered, the most suitable physical-microbiological treatment are aerobic thermophilic treatments. The main problem faced in aerobic thermophilic treatments could be the foaming formation during the process, and this could be solved by using different methods, mainly mechanical control method. Aerobic thermophilic treatments are also simple, economical and environmentally accepted. This method is known to have effects, and could be used to assist decontaminations on farms, as such technologies are already used in routine slurry treatment in many farms. (C) 2004 Elsevier Ltd. All rights reserved.