By the type of pumped water supply of the KNS, there can be four types:
1) for household wastewater. Such sewer stations are mounted on collectors that are designed to allocate water from buildings of various purposes.
By the type of pumped water supply of the KNS, there can be four types:
1) for household wastewater. Such sewer stations are mounted on collectors that are designed to allocate water from buildings of various purposes.
