4Advantages of an adiabatic humidification system Minimal electrical power consumptionAdiabatic cooling effectVery economic energy balance
5These are the important points ! Hygienical operation guaranteedMinimal maintenance-effortsMinimal energy-consumptionMinimal water-consumption Perfect Hygiene !!! Small operation-and service- costs !!!
9The single components of the system The nozzle sectionThe evaporation elementThe central control unit for:Regulation/Silver-ionisation/Water-pump
10The nozzle Unaffected by mechanical damage low pressure-range of only four to eight barreduces energie consumptionminimizes waste-water-quantity due to uniform nozzle-spray design
11The nozzle Spray-nozzles with ceramic cone very smooth surface of the inside sprayconeabsolutely no blockagesoptimum uniform spray-angle betweendegreesmaintenance-freehigh-quality nozzlesame price than former steel-nozzlealready in use since december 2000
13The ceramic evaporation-element Is drop eliminator and post vaporizing elementguarantees absolutely aerosol-free air outputincreases humidification-efficacyminimizes waste-water
14Short humidification distance housing-length of only 1.2m neededpossible to mount in existing air-washer housings
15The control unit for: Regulation of humidification output Control/Signalling -functionsOperation-parametersSystem-messagesWaterqualitySilver-Ionisation
16Optional IP54 protection-housing for central unit Protection of the control-components against dust and mechanical influencesSpit-water-proved IP54meets industrial requirements
17Optional IP54 protection-housing for central unit
18Basic design of the Condair Dual Hybrid Humidifier
19Basic design of the Condair Dual Hybrid Humidifier 1 Control unit2 Power supply3 Control or sensor signal input4 Connector for external safety circuit5 Options (to be installed inside the control unit):Remote operating and fault indication (option Z401)Step control board (option Z402)Pneumatic adapter (option Z403)RS232 serial interface (option Z404)RS485 serial interface (option Z405)6 VE water connector7 Shut-off valve (by customers)8 Filter (by customers, max. mesh width mm)9 Booster pump10 Minimum pressure switch11 Excess temperature switch of pump12 Silver ionization unit13 Drain with siphon trap (by customers)14 Drain valve15 Conductance sensor16 Connector box with 2 spray valves (3-step)Connector box with 3 spray valves (7-step,option Z407)17 Maximum pressure switch18 Spray valves19 Duct drain with siphon trap (by customers)20 Post-evaporation elements (porous ceramics)21 Spray nozzles22 Air filter min. F6/EU6 (by customers)
20Why to use de-water only To avoid mineral-deposits in ducts, (ideal breeding ground for germs)Use of only hygienical water for air-humidificationNo need of desinfectantsNo deposits and damages on downstream componentsNo blockage at the nozzle
22The degermination Why to have an optional degermination ? UV-lamps - Why not ?Silver-ionisation / FunctionPerformance-regulation
23Function of silver-ionization .Ag+ silver ions are positively charged (1 electron missing).Spraying through nozzles.Ceramic element is humidified with water charged with silver ions.Germs and bacteria (micro-organisms) on the plate come into contact with the silver ions. Due to the charging on the cell wall (-) the silver (+) is combined (electrostatically). After clean transport, the toxic element destroys the germs. The destroyed micro-organisms and silver content are then rinsed off with the waste water.The silver ion reacts with all oxidizable substances and thus becomes metallic silver (Ag°). This process is supported when the silver attempts to return to its original state Silver regains the extracted electron (-).
25Pilot-project Airport Munich Hygiene measurements by the Fresenius-InstituteThe results...
26Hygiene measurements Fresenius Institute Researches since January Measurements of numbers of germsAll measurements are far below the demanded hygienical values!Additional germ-reduction in the dry-air zone Filter-effect by the evaporation element!
27Hygiene-Certificate from the Fresenius Institute
28Comparison Dual/Washer “Airport Zurich" Hybrid-humidifier Air-washerSaving of:4/5 of the entire water-consumption1/2 of electical energy-consumptionAdditional chemical desinfectants1/2 der elektrischen Energieaufzusätzlich benötigte Desinfektionsmittel
29Comparison of operation-costs Condair Dual - Airwasher
31Application of Condair Dual Air-velocity: until 4 m/sDuct-/AHU-measurements: from 500 x 500 mmhumidification efficiency: until 91%
32Technical datas Length of humidification-section: 1.200 mm pressure-loss: 70 Pa at 2,5 m/sessential filter-class before the humidifier: min. EU 6amount of waste-water: depending from the humidification-efficiency
33Benefits from air humidification with the Condair Dual system Hygienical operation guaranteedminimal energy-consumptionminimal amount of waste-watershort humidification distanceslow maintenance- and service-costs
34Hybrid-humidifier Condair Dual Many thanks for your interest!
35EMA doo Contact our agent for Croatia and Bosna-Hercegovina: Martićeva 38, Zagreb, CroatiaTel/fax: xxHome page: