PROJECT
Daikin has recently supplied 5 air-cooled screw inverter chillers from the TZ range to an important hospital in Belgium, providing the facility with the cooling needed for both comfort and reliable medical equipment operation.
PRODUCTS
5 x EWAD-TZ.
CHALLENGE & SOLUTIONS
The hospital decided to rely on Daikin’s experience and products, to make the cooling plant which will serve the facilities in the hospital as reliable and efficient as possible.
For this project, the customer needed a solution ensuring absolute reliability and durability, high seasonal efficiency to meet both energy efficiency and environmental sustainability targets, and, equally important, ease of maintenance.
The units supplied to meet the above-mentioned needs were chillers from the TZ Series. A Series designed to combine the proven reliability of the Daikin screw compressor and the high energy efficiency – especially at part load – offered by the refrigerant-cooled inverter designed by Daikin.
Regarding efficiency, Daikin managed to meet the requirements of the project thanks to a solution that takes advantage of the Inverter technology and ensures the best performance, regardless of the cooling demand of the building.
Thanks to the inverter technology, the TZ chillers installed will be able to match the different load requirements, in any circumstance. The Inverter will continuously modulate the speed of the compressor’s motor, ensuring excellent capacity control, providing outstanding part load efficiency values, and substantial energy savings.
Low noise, then, was as crucial as energy efficiency, as the hospital needs to ensure the best possible comfort to allow patients to easily recover. For this reason, the lower the noise produced by the HVAC system, the better for the occupants. In this case, the TZ Series, besides offering low noise options, will allow facility managers to further reduce noise thresholds by setting unit noise levels to a minimum during specific time bands.