reoveeärastusest
Reoveeärastusest is the Estonian term for wastewater treatment. It refers to the process of removing contaminants from household sewage and industrial wastewater before it is discharged into the environment or reused. This process is crucial for protecting public health and the environment from the harmful effects of untreated wastewater, which can contain pathogens, chemicals, and other pollutants.
The primary stages of wastewater treatment typically include preliminary treatment, primary treatment, secondary treatment, and sometimes
Sludge, the solid byproduct of wastewater treatment, also requires management and disposal. This can involve dewatering,