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Loop Cover / manhole cover

Loop Cover
Loop Cover

The existing sewer manhole cover in flooding is difficult to detect. It needs to place additional warning signs beside it. This design enables people to find it's location expediently, moreover, it can be uesd as the warning sign of routine maintenance.

University

Zhejiang University

Zhejiang University
Hangzhou, China

Design

Zhejiang University

Zhejiang University
Hangzhou, China