The operator cleans out the loose materials from the area
to be repaired with a pressurized stream of air. Fingertip controls allow one operator to control all aspects of the repair process.

The same process can also be used for storm drain repairs.

The operator applies emulsion to place a primer coat over the repair area.

The operator applies emulsion placing the primer coat over the repair area and using a template to maintain the clean edge of the storm drain.

The operator feeds aggregate and emulsion into the damaged area. The completed patch requires no rolling or tamping and can be driven over immediately.

The repair is completed with the operator feeding the aggregate and emulsion into the repair area.