Under the ground, there is a myriad of pipes, ducts, sewers, water pipes, electrical cables, fibre-optics and phone lines. All are vying for space and, increasingly, are being laid in multi-utility trenches.
Canterbury Waterblast's vacuum excavation equipment uses pressurized water and a powerful vacuum to remove any type of ground condition. The hydro excavation system eliminates the risk of damaging existing underground infrastructure.
Common uses for hydro excavation technology include: