September 2014 saw the first trial installation of the new TechFlush unit taking place on the M4 motorway elevated section.

Devised by Techjoint to facilitate the flushing of buried drains, this new invention (patent pending) will be offered as part of our plug joint maintenance and installation service, either as a retro fit option or as a new installation at maintenance service points on the highways.

While height adjustable, the TechFlush unit is designed to accommodate mountings and different types of buried drains while providing a watertight unit.