Bosch Projects recently completed a successful diffuser expansion project as part of the UCL 175 TCH factory expansion project.  The project team carried out the design, supply, project management, construction management, installation and commissioning of the diffuser widening project. The entire side structure, troughs/trays, the majority of all piping and ancillaries such as the kicker and dewatering drum were designed for the new duty and replaced. The first patented Bosch Projects chainless diffuser retrofit was completed in 2006 and now the same diffuser has been widened to increase the capacity by 25% – the world’s first diffuser widening project.