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reservoir circle / shower head

reservoir circle
reservoir circle

Upon turning on a hot tap, what if cold water flows out of the showerhead for a moment before warm water comes out? In fact, many people waste the cold water before warm water comes out. If so, reservoir circle suggests a way of saving such wasted water. Cold water is circulated and stored in the waterway around the rounded showerhead until hot water comes out; when hot water starts to come out, the cold water becomes mixed with hot water and then warm water begins to flow out of the showerhead.

University

Samsung Art & Design Institute (sadi)

Samsung Art & Design Institute (sadi)
Seoul, South Korea

Design

Samsung Art & Design Institute (sadi)

Samsung Art & Design Institute (sadi)
Seoul, South Korea

Hwansoo Jeon