heitveepuhastus
Heitveepuhastus refers to the process of treating wastewater to remove pollutants before it is discharged into the environment or reused. This is a critical step in protecting public health and the natural ecosystems that receive treated water. The specific methods used in heitveepuhastus vary widely depending on the composition of the wastewater and the desired level of purity.
Typically, heitveepuhastus involves several stages. The preliminary stage often includes screening to remove large debris such
Further treatment, known as tertiary or advanced treatment, may be employed to remove specific pollutants not