Water, wastewater, and stormwater physical treatment units for commercial and industrial and municipal water

Water treatment products in this class; goods used for water supply, filtration and purification; storm water purification equipment and products; water effluent treatment products; water conduit installations; storm water distribution installations; water supply installations; products for the filtration and purification of polluted storm water and other liquid effluents

Concrete products in this class; wall modules and units suitable for use in water supply, drainage or purification installations; storm water pollution systems; products for filtration of storm water; tanks and containers used in water treatment/filtration installations; products for treatment of storm water; water quality enhancement productsin this class; flow control devices in this class; structural flow control devices for liquids such as waste orpolluted water, storm water or drinking water; wall units formed from concrete and/or plastic components suitable for use in reducing water flow rates in water treatment and/or water delivery installations