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The Zonal Drying™ System
The leading method for preventing excess moisture.
The Zonal Drying™ System prevents condensation in modern aircraft by combating the root cause. Less condensation means less weight resulting in lower fuel consumption and emissions.
The system effectively removes moisture using established industrial technology. The system takes air from the crown area or cargo area and feeds it though zonal dryer units between the cabin and the outer skin of the aircraft using a specially designed piccolo duct. This lowers the dew point in the crown area preventing the condensation process from occurring, thus keeping the insulation blankets dry.
Depending on aircraft type, the Zonal Drying™ System consists of one or more zonal dryer units installed at strategic points in the aircraft. Each unit features a slow-moving rotor impregnated with silica gel.
The Zonal Drying™ System is standard equipment on Boeing 787 "Dreamliner" and furthermore available as BFE option on Boeing 737NG.
The Zonal Drying™ System
- The dry facts
- How it works
- Technical Descriptions
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- Customers
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Benefits with Zonal Drying™ System
CTT Systems AB, Box 1042, SE-611 29 Nyköping, Sweden
Phone: +46 (0)155-20 59 00, Fax: +46 (0)155-20 59 25, E-mail:
ctt@ctt.se