Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
There are many poor countries in the world due to lack of water. Especially in Africa, the water quality is more turbid and unsanitary. However, the rainfall in Africa is also very small in a year. How to convert the rare rainfall into sanitary water for use in life is a problem that must be solved. Therefore, "Rainwater filter" has solved this problem to a certain extent. It will be installed on the ground with a huge rainwater collection opening at the top and multiple layers of activated carbon filters inside, so that people can drink clean and sanitary water.
Shaoyang city, China