Biodegradability of wastewater

Wan Chuan Environmental Protection, Dongguan Sewage Treatment Equipment, tells you that biodegradability refers to the difficulty of pollutants being degraded by microorganisms in sewage treatment. The biodegradability of wastewater depends on the quality of wastewater, that is, the nature of pollutants contained in wastewater. If the nutrient ratio of wastewater is appropriate, pollutants are easy to biodegrade and the content of toxic substances is low, the biodegradability of wastewater is strong. Wastewater suitable for microbial growth has strong biodegradability, while wastewater unsuitable for microbial growth has poor biodegradability.