Dams Files

Stops Leaks in Concrete Structures

Avanti 2011

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

Variable Pressure Application Technique (V-PAT)

Avanti 2014

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

Trenchless Technology: Avanti Leads in Industry Development & Education

Allen Thomas Trenchless Technology Magazine 1994

  • Trenchless Technology - June 1994 - Avanti leads in industry development and education: In 1978 when Avanti International was formed by four rehab contracting companies, David Magill was hired as its first employee and the company's first president.

Chemical Grout Stops Leaks in Concrete Dams

Avanti 2009

  • Chemical grout has been stopping leaks in concrete structures for over 25 years. In concrete dams, chemical grout forms a permanent, flexible, compression-type seal that stops water movement.

Rembco Undertakes New Project for Hazardous Waste Containment at ORNL

Avanti News + Views 2005

  • "Locking hazardous materials in place is almost always safer and more cost effective than removing them for treatment, and there typically is no ongoing maintenance" -Clay Griffin, President of Rembco Geotechnical Contractors, Inc.

Ultrafine Cementitious Grout

U.S. Grout, LLC 2000

  • Ultrafine Cementitious Grouts from US Grout

AV-100 Chemical Grout Solves Leakage Problems in Tailings Dam for Large Copper/Gold Mine in Argentina

Avanti 1998

  • This is a case study whereby acrylamide solution grout was used to achieve the “target residual permeability value” in the rock formation below a future tailings dam for a large copper/gold mine in Argentina.
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