Customised, cost effective and environmentally friendly sewage treatment plants with rotating biological contractors (RBC). System S&P – Compact Sewage Plants complete water treatment systems meet the highest requirements of wastewater treatment. Plants ranging between 50-5000 population equivalents (5-5000m3) and more can be constructed cost-effectively using S&P’s modular system.
The wastewater treatment is performed in three subsequent treatment stages. The effluent from domestic, agricultural or industrial sources passes a preliminary treatment step where solids are separated out and chemical treatment is applied where necessary. The secondary treatment consists of Biological Disks and Lamella Separators that are used for the final clarification step. Optional advanced treatment can then be applied thereafter.