To keep our waterways clean, silt and sediment control is a key element in our national storm water management strategy. A major source of sediment is from construction sites. Physio-chemical coagulation process is a simple and cost effective water treatment system for earth control measure at construction sites. It has to be robust and easy for contractor workers to operate especially during rainy seasons. The system should be able to operate automatically without attendance, even on rainy nights, to prevent flooding the sedimentation holding sump. It should also be easily transferable from site to site.

Our Ultra Silt & Filtration systems are designed to operate automatically and run with little attendance for long periods of time even during heavy downpours. The system provides all-weather and relatively low overhead operation cost which fully meets the PUB discharge limit thus ensuring our storm water drainage is clean.