Essential Way Wastewater Treatment Filtration
In a wastewater treatment filtration is an essential step to remove pathogens. Chemicals, such as chlorine dioxide, kill the bacteria that cause the disease. A less frequent alternative is the irradiation of wastewater with UV light. Phosphates can be found in many forms, including detergents, fertilisers, food additives, and human feces. In addition to causing disease, phosphorus can also over-fertilise waterbodies and enrich ecosystems with nutrients. Filtration processes vary greatly in their efficiency. For example, a single filter can reduce suspended solids to less than 5 mg/l. These filtration methods can be very effective at removing heavy metals such as lead. However, they aren't suitable for large-scale wastewater treatment projects. Instead, they should be used in small-scale applications to treat wastewater with a low volume. Listed below are some of the most common filtration techniques used in waste water treatment. The first step in wastewater treatment filtra...