Japan Platform for Redesign: Sustainable Infrastructure (JPRSI)

JPRSI Online Pavilion

Infrastructure maintenance trio!

2021 Miss Japan "Angel of Water" Momoka Mine Experiences Toa Grout Industry's "Anzen Dojo"!

November 8th "The Day to Think about the Water Cycle" Special Talk "Why do people wear 'masks' to live? ”

[Pipe line maintenance] Ice pig pipe inner cleaning method

[Pipe line maintenance] Light curing method (Alpha liner method)

[Pipe line maintenance] Magma lock method

[Pipe line maintenance] Use of sewage heat (heat liner construction method)

[Pipe line maintenance] Smart ball method (pipe inspection/water leakage detection)