sewage treatment machine

In this way the consumption of drinking water in a household can be reduced by about one third. The constantly high level of water treatment in the our system ensures that the discharged water is considerably cleaner than the law requires, it is even better than the limits for bathing water prescribed . Thus, water treated by microfiltration can be discharged in sensitive areas and water protection zones. Even if still stricter legislation should be enacted and more stringent treatment values prescribed,our swege treatmentsystem remains a product with a future. Small Size Sewage Treatment System is designed on the basis of DIN 4261 part 2 and comprises two treatment steps, namely pre-treatment (1) and aeration (2). At the pretreatment step, which also serves as waste water store, biologically degradable coarse material such as, e.g., faeces, toilet paper, is dissolved and the non-dissolving components separated from the waste water by an aerated sieve (3). A pump (4) pumps the water, from which the coarse material has been separated, to the aeration section. At this step the organic matter in the waste water is degraded biologically by microorganisms and oxygen (5). In addition to this, the waste water is treated physically by microfiltration membranes (6) (ultrafine filter with 0.4 µm pore size). These membrane filters eliminate suspended material, even bacteria and germs, ensuring that only absolutely clear, odourless, hygienically harmless water (filtrate) leaves the system.