WASTE WATER BIOLOGICAL CLEANING AND/OR PRELIMINARY CLEANING IN SEWER SYSTEM AND EQUIPMENT FOR ITS PERFORMANCE

摘要

The waste water is activatedsludge in the aerodynamic state supplied from the systemto separate activated potassium fromof these purified waters. 'Device consists of sewer network,which is provided with a pipe in the selected partfor the activated sludge placedinside or outside the bilge network, pat least one pump. On the water supplypipeline and / or sewer network is. placedat least one aeration device.Inside the sewer network, it fallslocated regulating device regulatingflow of purified leader.