Excalibur specialise in upgrading fans in building services applications. The retrofit of high efficiency EC motors and aerodynamically designed fans into air handling units, extract systems and IT cooling can reduce energy consumption by 30-70%.EC Fan Upgrades Options
EC motors are around 30% more efficient than AC motors due to the secondary magnetic field coming from permanent magnets rather than copper windings. An AC motor consumes additional energy solely to create a magnetic field by inducing a current in the rotor.EC Motor Technology
Increases in utility costs have had a great impact on leisure centres across the country. Avalon Leisure operate several facilities.
Like most organisations, 2 Sisters Food Group are coming under increasing pressure to reduce their environmental impact and control costs.
Excalibur were invited to undertake a detailed survey of all chillers at the airport and provide a report to show the potential to improve energy efficiency.