tertiäärikäsittelyvaiheet
Tertäärikäsittelyvaiheet, or tertiary treatment, is an advanced stage in wastewater treatment designed to further purify water beyond the secondary treatment level. Its primary goal is to remove nutrients such as nitrogen and phosphorus, as well as any remaining suspended solids and pathogens. This stage is crucial for meeting stringent environmental discharge standards and for enabling water reuse.
One common method within tertiary treatment is nutrient removal. Nitrogen is typically removed through nitrification and
Filtration is another key component of tertiary treatment. Various types of filters, including sand filters, membrane
Disinfection is often the final step in tertiary treatment to ensure the water is safe for discharge