We also deal in domestic sewage treatment system, sewage treatment plant, wastewater treatment plant, Domestic wastewater treatment plant, Municipal Wastewater Treatment Plant.

 The sewage treatment plant is a process used to improve the quality of water by removing solid and liquid waste matter. Primary and secondary treatment stages take place at this plant. The primary stage removes large solids by grit chambers, while the secondary stage uses activated sludge to remove organic matter. Treated effluent can then be discharged into surface water or further treated for reuse (biogas facilities or irrigation as fertilizer).

 The purpose of a sewage treatment plant is to clean domestic and other wastewater which, if not treated, would be harmful to the environment. The wastewater is first screened to remove large objects like rags and plastic bags before it goes through primary and secondary treatment. In the primary stage, large solids like grit and rags are removed by grit chambers. After primary treatment, the resulting sludge is pumped into large sedimentation tanks where bacteria break down organic matter. The effluent from primary settlement contains large quantities of suspended solids (TSS) which have to be removed from the water by anaerobic digestion or granular activated carbon filters (GAC). Sedimentation tanks are also used for secondary treatment where activated sludge breaks down remaining organic matter using bacteria that live in aerated stirred vessels (SAS). Treated effluent can then be discharged directly to surface water such as rivers or further treated for reuse such as extracting methane gas from anaerobic digesters for use as fuel or fertilizing greenhouse crops with biosolids from GAC filters.

Sewage treatment plants are complicated facilities that involve many pieces of equipment, many of which work together to treat your waste water. All of these pieces work together to clean the water and reduce any contaminants before it is discharged back into the environment.