Northumbrian Water Limited trial

As a result we were issued with a small contract to complete the cleaning of the sections not correctly cleaned – allowing us to further develop the equipment and process.

This included creating more flexible cleaning heads, enabling more severe and multiple bends to be cleaned. Process times were also decreased without any reduction in the high level of cleaning being achieved.

Careful monitoring and modification of the spray head together with finite control of pressure and reeling speeds continued to the point where the system is now a ‘one pass’ method, boasting three unique features, which now form part of our European Patent and helped us to secure the UKSTT Innovation Award in 2008.