Air conditioning systems

New installation of 3 supply air systems with 6490, 8140, 2900 m³/h and 4 exhaust air systems with 6230,

7650, 2900, 4380 m³/h, 3 exhaust air systems for the transport of aggressive exhaust air with EX protection with 800-

940 m³/h, 2 pieces 4-stage exhaust air filter system with 3200 m³/h, 160 pieces fire dampers square and round with spring return motor, 46 constant volume flow controllers, 14 variable volume flow controllers, installation of 62

provided volume flow controllers (provided by the building automation trade), new assembly of 120 silencers round and square made of verz. Steel sheet and plastic, 5 pieces pressure relief flaps, 5 pieces fast-closing (<3 sec) butterfly valve, 24 poppet valves, 36 swirl air diffusers, 20 HEPA filter diffusers, 9 exhaust air grilles, 1900 m³ ventilation duct and duct fittings made of verz. Sheet steel, 125 m² stainless steel, 70 m² plastic, 530 m ventilation pipe and ventilation pipe fittings made of verz. Steel sheet, 250 m ventilation pipe and ventilation pipe fittings made of PPs-el, 6 deflector hoods, 3 weather protection grilles, construction site ventilation