Biological waste water purification system
- Project of an Indian M.Sc. Student from the University of Stuttgart.
- University of Stuttgart - Institute for Sanitary Engineering
The waste water is made to flow through a pre-treatment plant where most of the solid heavy substances are settled and part of the waste are anaerobically digested. Then the waste water is passed through a second container where it is aerated due to the rotating effect of the inner cylinder. Here the water is separated from the sludge and the wastes are aerobically degraded by microorganisms. Thus the water is purified effectively using the biological.