IWTM are world leaders in chemical free water treatment for closed loop chilled and heat networks. We have worked with major end user clients, consultants and contractors on new and retrofit projects. We recently won the CSA's 2024 award for Environmental Contribution for the remediation of a 180m3 CHW data centre system for Redcentric. For this project we treated the water in situ without any water going to drain and without using any chemicals, achieving the water quality required for the warranty to be approved on their new chillers. We also saved the client £500k whilst maintaining full operation of the chilled system. We have also recently completed the Government's supercomputer new build project in Daresbury and the recent P4 data centre build for Lloyds.