Ventilation Technology

Supply and installation of ventilation technology components: approx. 22 units of ventilation systems and exhaust fans from 50 m³/h to 14,500 m³/h, 2 units of smoke extraction fans up to 90,000 m³/h, approx. 7,000 m³ of galvanized ventilation ducts, approx. 3,000 meters of galvanized air ducts up to DN600, approx. 200 m² of smoke extraction duct L-90, approx. 50 meters of chimney systems, approx. 50 m² of kitchen ventilation ceiling, approx. 41 units of splitter attenuators, approx. 55 units of duct and telephony attenuators, approx. 340 units of fire dampers, approx. 110 units of constant and variable volume flow controllers, approx. 290 units of air outlets, ventilation grilles, and ventilation valves.

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