B Biodenipho™ / Biodenitro™ The Biodenipho™ process reduces to a minimum the content of nitrogen and phosphorus in wastewater in addition to significantly reducing organic matter (BOD), ammonia and suspended solids. Aerobic Wastewater Treatment O Oxydation Ditch Technologies Double Ditch / Triple Ditch Kruger, subsidiary of Veolia Water Technologies, is a leading supplier of Oxidation Ditch technologies and offers some of the most advanced treatment processes on the market today. Aerobic Wastewater Treatment
