Traditional rainwater grates easily trap urban waste, which makes cleaning the streets difficult for sanitation workers. This product is designed to improve this problem and optimise the function and structure of traditional rainwater grates. Surface run-off will be filtered through a filter box, which properly traps and contains trash and debris while draining the water. Sanitation workers only have to clean the sedimentary filter box regularly, which makes the whole cleaning process more efficient.
YanShe Design, China
Deng Yile, Dong Jingjun, Li Shaotian, Xie Shanling