Bever AWT
1. Information
The Bever Autarkic is a floating wastewater treatment system for canals, lakes, recreational area´s and other remote locations.
The Bever Autarctic is capable to treat wastewater from recreational crafts, efficiency according to MEPC. 227(64) § 4.2
In many European countries the treatment of wastewater on remote locations is not well developped. Especially the treatment of wastewater from recreational crafts and small river cruisers is a point of concern, as the wastewater is discharged directly into the surrounding waters. No matter if this occurs in the Baltic Sea region, on the Danube river or any other inland water ways. This pollution causes several problems. First of all the swimwater quality is affected by bacteria like E-coli and in additon to this algae growth occurs due to an overload of nutrients in the waterbodies. Also the attractiveness of a region can detoriate as well as vulnerable ecological area’s are impaired by untreated wastewater.
We have therefore developed the Bever Autarkic – autonomous wastewater treatment powered by renewable energy. First of all it serves as a biological wastewater treatment station. But in addtion to wastewater tratment, it can inorporate many functions. The treated wastewater is furthermore disinfected before discharge.
The required energy to run the Bever Autarkic is generated by solar panels and allows a 24/7 h continuous operation. By means of a biological process the wastewater is converted to harmless substances. The effluent stream is filtered by an Ultra Filtration module to remove all suspended solids and potential harmful substances like bacteria, viruses, Helminth eggs. Designed for up to 5000 litres of wastewater per day the stations contributes to reduced nitrogen and phosphorus emissions, increases the water safety and avoids the growth of algae. Monitoring of the system takes place with a telemetry system and allows an unmanned operation of several stations in one network. Special attention is paid to make a user friendly and easy-to-operate system for the visitors. Also many options are available to make it a full service station.
Zuiveringsrendement voor CE certificering volgens NEN-EN 12566-3:
- CZV (chemisch zuurstof verbruik) 90.2 %
- BZV (biologisch zuurstof verbruik) 96.2 %
- N-NH4 (ammoniumstikstof) 67,3 %
- N-Kj (Kjeldahl-stikstof) 72,3 %
- Totaal zwevende stof 72,3 %
- Totaal zwevende stof 72,3 %
- Elektrisch verbruik bij 0,75m3 belasting p/d 0,35 kWh/d
