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.
A water facility that filters rain water.
most of the children in the slum live
without the access of clean water. This product
was designed to help the hygienic problems,
by saving rain water to take shower.
SEOUL, South Korea
Seung yeup Han,