It is necessary to do a good job in daily cleaning, especially in some bad weather, there will be more debris and sludge accumulation, which will affect the drainage effect. It is necessary to dredge in time to prepare for the next water supply. The problem of urban waterlogging has a great impact on our urban construction. Choosing a high-quality drainage system plays an important role in the lives of our residents.
Onlight trench drain makes this work much simpler, just remove the screws on the cover, and open the cover, you could clearn the drain channel soon.