DATA CENTER COOLING SYSTEM WITH REDUNDANT CHILLER AND FREE COOLING OPTION

End user: A1 – Mobile network provider
Location: North Macedonia
Coolant: 30% EG
Refrigerant: R1234ZE DX system
Condenser: Water cooled
Capacity: 500 kW working + 250 kW redundant
Compressor type: semihermetic screw
Cold glycol accumulation
Free cooling option by means of closed circuit cooling tower
Activation according to the request of data center cooling units
Control system with redundant PLC
Full visualisation of both cooling system and internal data center cooling units with data log system and remote alarm signaling