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Timed faucet / clean water + sanitation

Timed faucet

Thinking from the wind-up music box, what if the water has a fixed time for the water to flow out? The water will flow out when the wind-up is turned to the end, and the amount of water will also increase from large to small until the water stops flowing out, and the clockwork One turn to the end is the time for one person to wash their hands. Starting from controlling the water volume and saving the water output, this problem will gradually improve.

University

China University of Technology

China University of Technology
Taipei, Taiwan

HUANG CHIA-YU,
China University of Technology