Knowledge of installations plus design and constructive flexibility enable ATUs to be supplied directly on site (Malpensa 2000 – 80 ATUs of 72,500 m3/hr), ATUs complete with adjustment and control system and also electrical installations with an inverter (Marco Polo (Venice) – 22 ATUs).

NEW AIRPORT – MALPENSA, MILAN, ITALY

80 air treatment units – 6 million m3/hr

80 air treatment units of 72,000 m3/hr each installed with a double conduit with double fans for an overall 6 million m3/hr of treated air.

All the machines were assembled on site.

NEW AIRPORT – MARCO POLO, VENICE, ITALY

22 air treatment units – 750,000 m3/hr

22 air treatment units in a PACKAGE installation, for an overall 750,000 m3/hr complete with adjustment, installations and electrical switchboards with inverters as well as hot and cold water connections and the relative valve units pre-assembled in the workshop.

NEW AIRPORT – ‘NATS’ GLASGOW, SCOTLAND

17 air treatment units - 750,000 m3/hr

The 4 units of 120,600 m3/hr and 4 units of 45,970 m3/hr for the computer rooms were tested in the factory in accordance with EN 1886/98 regulations regarding:

• The mechanical resistance of the cover: EN 1886 Class 2
• Cover blow-by pressure: EN 1886 Class B
• Noise reduction panels: ISO 140/III, UNI 8270/3, ISO 717/1, UNI 8270/7
• Vibration: ISO 2372 and VDI 2056
• Air flow: DIN 24-166
• Noise: EN 3744 ISO 11546-2