• Location: Greater Toronto Area, ON
  • Sector: Infrastructure



Our technicians assisted an infrastructure contractor with a cellular grouting operation to backfill relined culverts along Highway 407. A mix of cement slurry and foam agent was successfully placed using low-pressure grouting techniques to fill the annular space along the pipe.

Diaphragm pumps, static mixer, foam generator pump, chemical grout pumps were part of the equipment used to complete this operation.