A completely new construction has been made with the flow Qave. = 6750 m3 / d, and in the rainy weather Q = 20250 m3/d for PE 30,000 . The application of Biogradex technology was deemed necessary, because the requirement of cleaning wastewater is very high – as regards ammonia - less than 0.2 mg NH4 / l . Currently, the outflow rate of ammonia is less than 0.01 mg / l !!!.
