Chemical Grouting

Utilizing chemical grouting techniques Liqui-Force can stop leaks at the four critical points of entry into the collection system:
Manholes, mainline joints, service lateral connection to the main and the service lateral.

Chemical grout was first developed and applied in 1955.  Since that time it has been successfully used to stop leaks in municipal
and industrial collection systems all over the world.

Over 40 years of successes indicate that America’s first trenchless technology is still the most cost-effective, long-term defense
against infiltration of groundwater into structurally sound sewer systems.

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