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DM Drainage Limited

High Pressure Water Jetting

High Pressure Water Jetting to unblock and clean drains, remove roots, grease and encrustation using a Harben radio controlled van pack, which enables us to jet and control the van pack up to 100M away from the van with 4000 PSI at 12 gallons a minute.

Unblock and clean drains

CCTV Surveys

CCTV Surveys are carried out using MiniCam cameras which are portable units, allowing us to record without a power supply needed & allowing us to record to USB and SD card.

All surveys come with Wincan report, DVD & marked up drawing (if supplied).

Minicam Cameras

Lining & Patch Repair

We carry out CIPP Lining with compressed air to invert and patch lining for localised damage where full end to end lining would be unnecessary.

Both CIPP and patch lining carry a 10 year guarantee.

Patch and end to end lining

Underground Drainage Location

Underground drainage location can be a critical factor in identifying their route and depth in either deciding on its viability for a new scheme or locating exact position of any problems, limiting expensive excavations.

By using the latest radio detection equipment along with signal transmitters drainage systems can be traced for line and depth.

Underground Drainage Location