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
(free of charge)

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

Publish your project

Drain Device / Drain Device

Drain Device
Drain Device

The air polluation from the sewer may diffuse into the interior. The water sealed drain gives an effective approach for preventing of the air poluation. By well arrangement of the parts of water sealed principle, the drain made by engineering plastic is easy to replace and clean.
This device with water sealed while the water flows into the second part. Within the second part the water stored up, the water gives the function of effectively isolating of the air of the sewer. Futher water pours into the second part, the stored water spills into the tube of the sewer which keeps good isolation of the air.

University

Ming-Chi University of Technology

Ming-Chi University of Technology
Taipei, Taiwan

Associate Professor Hsi-Hsun Tsai

Design

Ming-Chi University of Technology

Ming-Chi University of Technology
Taipei, Taiwan

Mr. Wei-Shun Syu