Germany – Ventilation installation work – Lüftung 2A

6 Channel and duct fans 300 - 4,100 m³/h

9 Air handling units - 3,200 - 15,500 m³/h

Approximately 4,400 m² of ventilation ducts and fittings

Approximately 1,750 m of spiral lock seam pipe DN 80 - 250

Approximately 35 m² of ventilation duct dismantling

Approximately 110 m of air duct dismantling DN 80 - 250

80 Square fire dampers; 120 Round fire dampers DN 100 - 250; 50 Fire dampers DN 100

195 Constant volume flow regulators/Throttle dampers; 295 Variable volume flow regulators

275 Ceiling air diffusers; 80 Butterfly valves DN 100 - 200; 20 Pipe and duct grilles

16 Dust diffusers; 8 Exhaust air boxes OP

60 Louvered silencers; 345 Pipe silencers DN 100 - 200

2 Stainless steel intake and exhaust towers; 2 Louvered hoods