Pure-DN
Pure-DN

The dissolved organic materials in the wastewater are transformed into carbon dioxide, water and biomass by microorganisms. Continuous aeration is required for this technology via fine bubble deep aeration units. The quantity of the input oxygen can be controlled via measurements by an oxygen probe; aeration is programmable for denitrification and for lowest energy consumption. This two or multi-lined system is easy to operate and provides technological flexibility and operational safety. Thus the system and WTTP can easily and effectively manage increased hydraulic capacity demands due to growing population and sewerage connections. More lines mean higher operational security in case of sludge bulking. Organic matter in wastewater is converted by microorganisms into carbon dioxide, water and biomass. For the technology to work, continuous aeration must be provided by means of a fine-bubble deep aeration unit. The amount of oxygen to be ingested can be controlled by measuring an oxygen probe. A two or more line system provides operational safety and technological flexibility. Thus, in the case of a new sewerage network, due to the gradually increasing residential connections, the wastewater treatment plant can receive and efficiently handle the changing hydraulic load. Multiple lines also mean a higher level of operational safety in the event of sludge spinning.