| DEMON® saves 60% of the energy consumption of a conventional plant. The dosage of external carbon can be completely avoided. Therefore the amount produced excess sludge is extremely small and the corresponding disposal costs are minimized. The result is a saving in operating costs by a factor of 10. | |
| The DEMON® system is designed technically simple and robust. The investment costs are in the range of alternative methods. Thanks to the savings in resources, the procedure is generally very competitive. |