Järven Ecotech water purification
Järven Ecotech designs and installs complete treatment plants for purifying and collecting surface/storm water, leachate, industrial water and sewerage water. For example, Järven Ecotech’s totally unique floating walls/baffles can replace conventional surface/storm water purification solutions on the market, such as dug/excavated surface water basins, sedimentation tanks and filtering solutions.
Alsterbro Wastewater Treatment Plant
At Alsterbro sewage treatment plant, wastewater is purified in three steps. The first purification step consists of the mechanical removal of the coarse solids in the rotary screen. The next processing step is the biological treatment in biorotor. In the last purification step, chemical precipitation to remove phosphorous. The flocculant used is polyaluminiumhydroxiklorid.
Then, the treated water out of the Alsterån. Sludge from both the biological and chemical purification pumped into reed beds, where lush reeds contributes to the degradation of the sludge, among others. alia by reed plants favors oxygen supply down in the sludge.
Recycling Park, Kristianstad
The Kristianstad recycling park is one of the best examples of the Swedish system of waste management. The material and energy recycling rate is currently 97% and the goal is to reach 100% in the near future. By increasing the volume of material recycled, the amount of material deposited has been decreased by 40,000 tons.
Waste Management in Practice
In Malmö with its 300,000 inhabitants household waste is collected by the waste management company VA Syd. In the residential area of Augustenborg all fractions of waste are sorted in waste management houses close to residential buildings. In this area, substantial efforts have been made to simplify the sorting of waste and to inform residents about the need to sort waste and thereby participate in the pilot program.