This client had noise and performance issues with dry coolers used for process cooling in a data centre.
We removed the old design fans and AC coolers and replaced them with the latest design EC fans.
The fans are Super Premium Efficient IE4 and offer unrivalled efficiency, especially at reduced speed. Unlike AC motors, speed control is built into each motor, allowing performance to be fully optimised, which means lower running and lifetime costs.
The project was delivered at a fraction of the cost of replacing the kit, and according to CIBSE, chillers and dry coolers should last 15-25 years.