In India, as in many other developing countries there are many compete ting demands on the limited finances available for development. Municipal wastewater treatment, though important from the public health and other points of view, is generally given a low priority. It has been observed that, for a long time, there has been a strong bias towards the conventional and more sophisticated solutions in these methods when anything that can reduce the costs and complexities of sewage treatment should have been preferred too. Anaerobic wastewater treatment combined with proper post treatment...