>Road Drainage Agitation
It has been found that agitation of the material of a drain can significantly improve the drain's performance.
The agitation has been found to release clogging of the material in the drain trench which allows the drain to work more freely and thereby remediates the drain.
If remediation is carried out regularly, the working life of the drain can be greatly extended.
PROTECH DRAINAGE AGITATION from Patrick Loy on Vimeo.