Chemical Grout Injection services

Chemical Grout Injection

Manholes can be a major source of inflow and infiltration problems. Unwanted ground water in your system can be very costly to pump and treat, as well as dramatically shorten the life of your piping system. If left unattended it can cause serious problems (ie. Sinkholes).


Depending on the application there are a number of excellent products from Avanti grout. Avanti is an industry leader and has an excellent library of animations and webinars to show and discuss the many different applications for chemical grout.

Pressure chemical grout injections

MITI uses high pressure chemical grout injections to seal infiltration from:

  • Manhole and lift station joints
  • Cracks, voids and lift holes in manholes and lift stations.
  • Cracks in manhole benching and lift station bases
  • Around inlet and outlet piping

Trenchless Sewer Rehabilitation

Improperly maintained sewer systems can significantly reduce the life and usefulness of your sewer system. Design a maintenance program of inspection, cleaning and repair.

"An ounce of prevention is worth a pound of cure"

- Ben Franklin

More Services

Clovis Vacuum Trucks

Serving Northern New Brunswick since 1990, Clovis Vacuum Truck Services has the equipment and expertise to clean and maintain your system. With a fleet of vacuum trucks, line flushing trucks and a mobile pressure wash, we have tools to help fix your problem. Whether it is be Residential; cleaning your septic tank

  • Vacuum Truck Services
  • Line Flushing
  • Hydro Excavations
  • Mobile Pressure Wash
  • Septic Tank Cleaning
  • Sludge Disposal
  • Water/Oil Separation
  • Portable Toilet Rentals

Read more about Clovis Vacuum Trucks