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Simple Design, Efficient Solution for Stormwater Pollution


Evtech Engineering Products Sdn Bhd was approached by Jabatan Pengairan Dan Saliran (JPS) and consultant Perunding Azman Ooi & Rao Sdn Bhd to develop a robust, easily maintained solution for the problematic Teman Permata Dengkil main drain.

This particular stormwater drain conveys significant volumes of gross litter in each rain event. It was therefore imperative that a simple treatment device with a cost efficient, easily maintained configuration be installed.

Collaboratively the parties designed, manufactured and installed a trash rack system incorporating the Ecosol Trash Nets to increase pollutant holding capacities. In addition the design incorporated an overhead gantry enabling regularly maintenance to occur eliminating the need for outsourcing specialised cleaning equipment.

Since commissioning tones of plastics and other gross litter has been successfully captured and efficiently removed after each rain event.

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