Hydrophilic Gels Files

Reports on the Longevity and Effectiveness of Chemical Grouting of Sewers

Avanti 2005

  • This brochure is intended to document that chemical grouting is effective and long lasting. The case studies contained herein have been taken from numerous engineering and municipal publications.

Sewage Pouring into Lakes, Streams

Tom Vandenbrook USA Today 2002

  • SSO 700 is an unremarkable spot. Just a pipe, hidden by trees and brush, emptying into Mill Creek near downtown Cincinnati.

Save Money, Seal Service Laterals with Chemical Grouting

Public Works Magazine 1997

  • The more we learn about our sewer systems, the more we discover how much customer service lines contribute to the expensive problem of groundwater infiltration.

Lateral Grouting in South Fayette Township

Jerry Brown, Operations Manager Trenchless Technology Magazine 2000

  • South Fayette Township Municipal Authority (SFMA) serves the Township of South Fayette (population 13,500) located in the southwestern portion of Allegheny County, PA

How to Eat an Elephant

Jay Guillot Water Control Quarterly 2002

  • Controlling inflow and infiltration is always an issue with wastewater collection systems. For the purpose of eating an elephant, we will concentrate on infiltration.

How to be Assured of a Quality Grout Project

Public Works Staff Public Works Magazine 1996

  • Chemical grout has been used successfully for more than 30 years to stop leaks in sewer systems. However, not all installations have been equally successful.

Grouting Saves Effluent Pipeline and Maintains Plant Operations

Dick Berry, Rembco Water Control Quarterly 1996

  • During a routine facility inspection at a major West Coast paper plant in Canada, a small leak appeared near the shoreline where an underground 42-inch fiberglass reinforced plastic pipe carried effluent to diffusers in the ocean.

Chemical Grout Maintains Trenchless Popularity, Viability

Rehabilitation Technology Staff Rehabilitation Technology Magazine 1999

  • The use of chemical grout, the original trenchless method, continues to grow, year after year. Both awareness and sales are up significantly over five years ago, industry statistics show.

Borough of Downington Stops Infiltration

Rick Harris, Borough of Downingtown Water Control Quarterly 1999

  • Like most towns or cities with public sewer systems, Downingtown was experiencing high amounts of inflow and infiltration (I & I).
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