Modular Compact STP Plants for Housing Societies in India Modular Compact STP Plants for Housing Societies in India address a growing need in cities and towns across the country. Many housing societies face limits in space and rising demands for water treatment. Netsol Water is the leading company that offers simple and effective modular compact solutions. Visit the link for more information: https://www.netsolwater.com/modular-compact-stp-plants-for-housing-societies-in-india.php?blog=7129