Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Filtering buoy / Water Purifier, Buoy Trail

Filtering buoy
Filtering buoy

Improving by existing buoy and add a new function for filter. To place in such as a river or harbor with the most simple and fast way to combination it, for reducing the cost of filtration. The units for double layer structure design, the first layer for the water storage and the second layer for the filtration system.


National United University

National United University
Miaoli, Taiwan

Shi-Yen Wu,
National Taiwan University of Science and Technology

Jui-Yu Pan,
National United University

Jie-Siou Syu,
National United University