A15 composite manhole covers and frames used in municipal engineering projects in parks and green belts_manhole covers、composite manhole covers、civilengineering、infrastructure、environmen、park

Most of the parks adopt a comprehensive drainage method that mainly uses ground drainage, supplemented by ditch and pipeline drainage. During the drainage design of the park, the rainwater inlets, inspection wells and water outlets will also be reasonably arranged according to the park landscape. Therefore, various beautiful patterns and patterns will be cast (molded) on the grate of the rainwater well or the manhole cover. However, the drainage function must be taken as the premise. At the same time, the light manhole cover should be selected. More importantly, it should have the anti-theft function to avoid accidents due to the loss of the manhole cover. For example, under a large area of lawn, in order to reasonably control the amount of rainwater and prevent the vegetation from being flooded and flowing back to the road due to rainwater and other ponding, we need to use rainwater well covers with high-quality drainage function. Our company can customize B125 series manhole covers for different green belts and parks, which have drainage, anti-corrosion and anti-aging functions. Moreover, composite engineering materials are used, which have no recycling value and can avoid theft. The following figure shows the real scene of the product applied to a large area of lawn in the park.