Sewer Networks - Hydroplan

Being the veins of the urban wastewater cycle, sewer networks perform a vital task in society. Sewers are invisible but nonetheless represent an enormous capital. Due to their invisibility and relatively long expected lifetime, sewer systems often don’t get the attention they deserve, with all related consequences. Sewer collapses and flooding can have serious financial, socio-economic and environmental impacts. T prevent this there are several preventive measures availabe like cleaning, inspection and rehabilitation of sewers.