60% energy savings at the Frankfurt Airport with NOVENCO® ZerAx® fans

With the optimisation of an older ventilation system with highly efficient Danfoss speed-controlled NOVENCO® ZerAx® fans, the company Fraport AG at Frankfurt Airport in Germany saves approximately 60% energy and 2.2 kt CO₂ annually. The numbers are impressive in light of today’s soaring energy prices and constant green agenda focus. These modern ZerAx fans preserve the total energy of the airflow as they save the dynamic pressure while keeping the static pressure, which results in system efficiencies of up to 85%.

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