Scope of work for this project was to design, construct, test and site commission 4.5 tonne trailer mounted filter system for the purpose of treating contaminated water. 3D modelling was used to integrate all components and to verify the design for our client. Built to a tight deadline this unit was turned around within a 3-week period. The trailer was designed to be fully road registerable, with the fabrication done in house. Schedule 80 PVC piping was chosen for its highpressure rating and excellent chemical resistance.