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Walker / water filter


Nowadys, more than 80% of wastewater resulting from human activities is discharged into rivers or sea without any pollution removal. There are many household can't be access to water on premises in Africa, they usually go to the river a few kilometers away to get water, and the water is turbid.How to get safe water for them has become a big problem.
This is a product with filtered water and water intake, in the process of transportation to complete the filtration.


Beijing Union University

Beijing Union University
Beijing, China

Xiaoxuan Zhang,
Beijing Union University

Jingyi Chen,
Beijing Union University

Yuqing Xie,
Beijing Union University

Zijian Liu,
Beijing Union University