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:

iF SOCIAL IMPACT PRIZE

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

Publish your project

Duckweed Cleaner / Cleaner

Duckweed Cleaner
Duckweed Cleaner

This is a duckweed cleaning machine designed to clear the green tide of duckweed caused by serious eutrophication of water bodies such as oceans, lakes and other waters. If these duckweeds are not treated in time, they will not only cause adverse effects on marine life. It will also destroy the self-purification ability of the water body and affect the ecological balance of the water area. At the same time, the collected and compressed duckweed can be used as a disposable flower pot, which is more environmentally friendly.

University

Kunming University of Science and T

Kunming University of Science and T
Kunming, China

Shuaishuai Zhang,
Kunming University of Science and Technology

Chao Hu,
Kunming University of Science and Technology