View Avanti chemical grout being pumped through a concrete structure in order to create an impermeable grout curtain and stop water intrusion. This technique is used in any underground structure.
Curtain grouting technique is proven to stop groundwater infiltration.
Step-by-step, how-to tutorial on curtain grouting including personal protection to clean-up including best practices.
Step-by-step operational guidelines for pumps from start-up to clean-up.