Open-cut excavation
Traditional drain repair by digging a trench down to and along the pipe.
Traditional drain repair by digging a trench down to and along the pipe.
Periodic cleaning of foul drains to remove fats, grease, scale and other deposits.
Removal and renewal of a damaged section of drain by open-cut excavation.
Robotic device used to cut intrusions and obstructions inside a drainage pipe.
Clearance of a macerator pump and its small bore discharge pipe.
Repair methods that fix drains internally without significant excavation.
Robotic milling machine that grinds away hard deposits and intrusions inside drains.
Planned inspection and maintenance of a foul or surface water pumping station.
Resin-impregnated liner installed inside a damaged pipe and cured to form a new pipe.
Restoration of an inspection chamber to acceptable structural and watertight condition.