Horley Waste Water Treatment Works (WwTW)


JK Fabrications Ltd was selected off the eight20 framework by Skanska Construction UK Limited to carry out work on the upgrade of the Horley Water Treatment Works.

We were contracted to decommission and remove the existing Rotanox tank which had become obsolete. We were also contracted to design, manufacture, install a like for like glass-lined Rotanox tank, which included a 28,900Ømm Settlement Tank and a 15,500Ømm Aeration Tank. Also supplied was the rotating half-bridge scraper system, diffusing drums, weir plates and associated stainless steel pipework along with mild steel access platforms and walkways.

To complete the project, JK Fabrications Ltd also undertook the full testing and commissioning of the Rotanox tank before it was handed to the client for re-introduction into the works.


  • Project Manager: Patrick King

Horley Waste Water Treatment Works (WwTW)

Whitmore Way, Horley, Horley, RH6 8, United Kingdom