3) for storm nets. Widespread sewer station, it is universally used in urban planning. The need for such a system arises if it is impossible to allocate rainwater with the help of gravity. As a rule, a similar phenomenon is observed on a relief area. Experts do not recommend saving funds for the KNS, it is best to buy equipment on the MWS-Eco website. ru/store/catalogue_productions/SPS/. High -quality systems are sold here, which reliably fulfill their tasks in many cities of Ukraine, Russia and Kazakhstan.