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Urethanes - Hydrophobic Files

Case Study: Wet Well Waterproofing in the Bahamas a Money Saving Success

Published Year: 2024

  • On a sunny island in the Bahamas, a wet well for the local Utilitycompany was experiencing intense infiltration near the water well base due to malfunctioning pumps from the pump station. Infiltration was stopped, thousands of dollars saved.

Brochure: Manhole Rehabilitation with Injection Grouts

Published Year: 2023

  • Manhole Rehabilitation with Injection Grouts

Product Guide: Avanti's Resin Injection Accessories Guide

Published Year: 2023

  • Avanti's Resin Injectors and Accessories Product Guide

Avanti Product Catalog

Published Year: 2022

  • Avanti Product Catalog - Acrylics, Polyurethanes, Epoxies, Cements, Injectors and Accessories and Pumps

Article: World Record 42-in. Cast Iron Gas Main CIPL Rehabilitation - Project of the Year Runner Up

Published Year: 2020

  • A world record was established for the cured-in-place lining (CIPL) of a 573 lf, 42-in., high-pressure cast-iron (CI) gas main leaking under Garden State Parkway at Central Avenue Bridge in East Orange New Jersey

Flyer: Seawall Rehabilitation with Urethane Grouts

Published Year: 2019

  • Seawall Rehabilitation with Urethane Grouts

2018 ICRI Paper: Leak Mitigation of Dynamic Cracks

Published Year: 2018

  • Concrete will crack – that is a fact.However, since concrete constantly shrinks, expands, and often leaks, the use of a flexible polyurethane resin to permanently seal active water leaks is the optimum choice to create a water-free environment.

Product Guide: Urethane Grouts for Stopping Leaks

Published Year: 2015

  • Quick Reference Guide: Urethane Grouts for Stopping Leaks

Technical Manual: Variable Pressure Application Technique (V-PAT)

Published Year: 2014

  • Variable Pressure Application Technique (V-PAT) for repair of water leakage through concrete

Technical Forum: Out of Sight But Not Out of Mind: Sealing Manholes with Polyurethane Grouts

Published Year: 2014

  • Five techniques to successfully sealing manholes using polyurethane grouts

2013 ISEC-7 Paper - Using Chemical Grout to Control Groundwater Infiltration

Published Year: 2013

  • Chemical grouting has been successfully used for over 40 years to control the movement of groundwater in a wide variety of applications including tunnels, subway systems, sanitary sewers, mines and construction projects.

White Paper: Cement Grout vs. Chemical Grout

Published Year: 2013

  • Cement Grout vs. Chemical Grout: Which One to Use, When, and Why. A White Paper providing guidance to the Geotechnical Community

Flyer: Stops Leaks in Concrete Structures

Published Year: 2011

  • Avanti International chemical grouts can stop leaks in: cracks or joints, precast structures, dams and reservoirs, mines and tunnels, and manholes.

NASSCO Tech Tips - Curtain Grouting Manholes and Underground Structures

Published Year: 2010

  • Picture this: You’re standing in a brick manhole that is 50 years old and leaking extensively all around you. You’ve already been working for over an hour and for every leak you stop, several new leaks pop up. Now what?

NASSCO Tech Tips - Curtain Grouting Manholes and Underground Structures

Published Year: 2010

  • Picture this: You're standing in a brick manhole that is 50 years old and is leaking extensively. You've already been working for over an hour and for every leak you stop, several new leaks appear. Now what?