Gate opens automatically when water overflow is detected
When it rains or there is water overflow, the inner gate of the system automatically detects the
pressure and opens to drain the water.

Cover automatically opens during heavy rains and flooding
When the drainage channel overflows due to heavy rain or flooding, the upper cover of the system detects the pressure and automatically opens to a degree appropriate to the level of overflow. The cover then closes after the water level returns to normal, preventing additional problems from overflow.

Gate closes automatically
When it is not in operation, the gate automatically closes to prevent unpleasant odors and insect
populations.

Cover detaches as needed
The S-hinge structure of the cover makes it detachable, allowing for easier maintenance and
removal of sewage and inner dirt.

No more theft
Traditional casted-metal grates and drain covers can be stolen easily, making them difficult to
manage and maintain, while our plastic grating system is free from such worries.

No more lost personal belongings
Items such as mobile phones or keys cannot fall into the automated grating system, meaning
citizens do not need to worry about losing important personal belongings. Also, when items do
fall into the grating system, they are easy to find and remove.

A world class company which has researched and developed environmental-friendly
products which replaces the traditional casted-metal grates and drain covers