Condair DualCondair Dual

Hygiene guaranteed for

adiabatic air-humidification

HygieneHygiene

Terms from the greek mythologie

Äskulap

God of medicine

PanakeiaGoddess of cure

HygieiaGoddess of health and provision

The 3 humidification The 3 humidification technologiestechnologies

AtomizationAtomization

EvaporationEvaporation

VaporisationVaporisation

Advantages of an Advantages of an adiabatic humidification adiabatic humidification

systemsystem

Minimal electrical power consumptionMinimal electrical power consumption

Adiabatic cooling effectAdiabatic cooling effect

Very economic energy balance Very economic energy balance

These are the These are the important points !important points !

Hygienical operation guaranteedHygienical operation guaranteed Minimal maintenance-effortsMinimal maintenance-efforts Minimal energy-consumptionMinimal energy-consumption Minimal water-consumptionMinimal water-consumption Perfect Hygiene !!!Perfect Hygiene !!! Small operation-and Small operation-and

service-service- costs !!!costs !!!

The perfect The perfect combinationcombination

AtomizationAtomization

EvaporationEvaporation

Hybrid-air-humidifier Hybrid-air-humidifier Condair DualCondair Dual

Condair DualCondair Dual

The innovation in adiabatic air The innovation in adiabatic air humidification that will satisfy all your humidification that will satisfy all your

needs!needs!

The single components The single components of the systemof the system

The nozzle sectionThe nozzle section The evaporation elementThe evaporation element The central control unit for:The central control unit for:

– Regulation/Silver-ionisation/Regulation/Silver-ionisation/– Water-pumpWater-pump

The nozzleThe nozzle Unaffected by Unaffected by

mechanical damagemechanical damage low pressure-range of low pressure-range of

only four to eight baronly four to eight bar reduces energie reduces energie

consumptionconsumption minimizes waste-minimizes waste-

water-quantity due to water-quantity due to uniform nozzle-spray uniform nozzle-spray designdesign

The nozzleThe nozzleSpray-nozzles with ceramic cone

• very smooth surface of the inside spraycone

• absolutely no blockages• optimum uniform spray-angle

between80...90 degrees

• maintenance-free• high-quality nozzle• same price than former steel-

nozzlealready in use since december 2000

The ceramic The ceramic evaporation-elementevaporation-element

Is drop eliminator and post Is drop eliminator and post vaporizing elementvaporizing element

guarantees absolutely aerosol-guarantees absolutely aerosol-free air outputfree air output

increases humidification-efficacyincreases humidification-efficacy

minimizes waste-waterminimizes waste-water

Short humidification Short humidification distancedistance

housing-length of housing-length of only 1.2m neededonly 1.2m needed

possible to mount in possible to mount in existing air-washer existing air-washer housingshousings

The control unit for:The control unit for:

Regulation of Regulation of humidification outputhumidification output

Control/Signalling -Control/Signalling -functionsfunctions

Operation-parametersOperation-parameters System-messages System-messages WaterqualityWaterquality Silver-IonisationSilver-Ionisation

Optional IP54 Optional IP54 protection-housing for protection-housing for

central unitcentral unit

Protection of the control-components Protection of the control-components against dust and mechanical against dust and mechanical influencesinfluences

Spit-water-proved IP54Spit-water-proved IP54 meets industrial requirementsmeets industrial requirements

Optional IP54 Optional IP54 protection-housing for protection-housing for

central unitcentral unit

Basic design of the Condair Dual Hybrid Humidifier

1 Control unit1 Control unit 2 Power supply2 Power supply 3 Control or sensor signal input3 Control or sensor signal input 4 Connector for external safety circuit4 Connector for external safety circuit 5 Options (to be installed inside the 5 Options (to be installed inside the

control unit):control unit): Remote operating and fault indication Remote operating and fault indication

(option Z401)(option Z401) Step control board (option Z402)Step control board (option Z402) Pneumatic adapter (option Z403)Pneumatic adapter (option Z403) RS232 serial interface (option Z404)RS232 serial interface (option Z404) RS485 serial interface (option Z405)RS485 serial interface (option Z405) 6 VE water connector6 VE water connector 7 Shut-off valve (by customers)7 Shut-off valve (by customers) 8 Filter (by customers, max. mesh width 8 Filter (by customers, max. mesh width

0.125 mm)0.125 mm) 9 Booster pump9 Booster pump 10 Minimum pressure switch10 Minimum pressure switch

11 Excess temperature switch of pump11 Excess temperature switch of pump 12 Silver ionization unit12 Silver ionization unit 13 Drain with siphon trap (by 13 Drain with siphon trap (by

customers)customers) 14 Drain valve14 Drain valve 15 Conductance sensor15 Conductance sensor 16 Connector box with 2 spray valves 16 Connector box with 2 spray valves

(3-step)(3-step) Connector box with 3 spray valves (7-Connector box with 3 spray valves (7-

step,step, option Z407)option Z407) 17 Maximum pressure switch17 Maximum pressure switch 18 Spray valves18 Spray valves 19 Duct drain with siphon trap (by 19 Duct drain with siphon trap (by

customers)customers) 20 Post-evaporation elements (porous 20 Post-evaporation elements (porous

ceramics)ceramics) 21 Spray nozzles21 Spray nozzles 22 Air filter min. F6/EU6 (by 22 Air filter min. F6/EU6 (by

customers)customers)

Basic design of the Condair Dual Hybrid Humidifier

Why to use de-water onlyWhy to use de-water only

To avoid mineral-deposits in ducts, To avoid mineral-deposits in ducts, (ideal breeding ground for germs)(ideal breeding ground for germs)

Use of only hygienical water for air-Use of only hygienical water for air-humidificationhumidification

No need of desinfectantsNo need of desinfectants No deposits and damages on No deposits and damages on

downstream componentsdownstream components No blockage at the nozzleNo blockage at the nozzle

The degerminationThe degermination

Why to have an optional degermination Why to have an optional degermination ??

UV-lamps - Why not ?UV-lamps - Why not ? Silver-ionisation / FunctionSilver-ionisation / Function Performance-regulationPerformance-regulation

Function of silver-Function of silver-ionizationionization

..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 (-).

Function of silver-Function of silver-ionizationionization

Pilot-project Airport Pilot-project Airport MunichMunich

Hygiene measurements by Hygiene measurements by the Fresenius-Institutethe Fresenius-Institute

The results...The results...

Hygiene measurementsHygiene measurementsFresenius InstituteFresenius Institute

Researches since January 1997Researches since January 1997- Measurements of numbers of germs- Measurements of numbers of germs

All measurements are far below the All measurements are far below the demandeddemanded hygienical values!hygienical values!

Additional germ-reduction in the dry-air Additional germ-reduction in the dry-air zone zone Filter-effect by the evaporation Filter-effect by the evaporation element!element!

Hygiene-Certificate Hygiene-Certificate fromfrom

the Fresenius Institutethe Fresenius Institute

Comparison Comparison Dual/WasherDual/Washer

“Airport Zurich"“Airport Zurich"

Hybrid-humidifierHybrid-humidifier Air-washerAir-washer

Saving of:Saving of: 4/5 of the entire water-consumption4/5 of the entire water-consumption 1/2 of electical energy-consumption1/2 of electical energy-consumption Additional chemical desinfectantsAdditional chemical desinfectants

1/2 der elektrischen Energieauf 1/2 der elektrischen Energieauf zusätzlich benötigte Desinfektionsmittelzusätzlich benötigte Desinfektionsmittel

Comparison of operation-Comparison of operation-costs Condair Dual - costs Condair Dual - AirwasherAirwasher

Example-calculationExample-calculation

AirwasherAirwasher Capacity 300 kg/hCapacity 300 kg/h E-WaterE-Water Maintenance Maintenance

monthlymonthly

Operation-costsOperation-costs ca. 20.000 CHF/aca. 20.000 CHF/a

Gain :Gain :

Condair DualCondair Dual Capacity 300 kg/hCapacity 300 kg/h

Operation-costsOperation-costs ca. 5.000 CHF/aca. 5.000 CHF/a

15.000 CHF/a15.000 CHF/a

Application of Condair Application of Condair DualDual

Air-velocity: Air-velocity: until 4 m/suntil 4 m/s

Duct-/AHU-measurements:Duct-/AHU-measurements:from 500 x 500 mmfrom 500 x 500 mm

humidification efficiency:humidification efficiency:until 91%until 91%

Technical datasTechnical datas Length of humidification-section:Length of humidification-section:

1.200 mm1.200 mm

pressure-loss:pressure-loss: 70 Pa at 2,5 m/s 70 Pa at 2,5 m/s

essential filter-class before the essential filter-class before the humidifier: humidifier: min. EU 6min. EU 6

amount of waste-water:amount of waste-water:depending from the depending from the humidification-efficiencyhumidification-efficiency

Benefits from air Benefits from air humidification with the humidification with the

Condair Dual systemCondair Dual system

Hygienical operation guaranteedHygienical operation guaranteed minimal energy-consumptionminimal energy-consumption minimal amount of waste-waterminimal amount of waste-water short humidification distancesshort humidification distances low maintenance- and service-costslow maintenance- and service-costs

Hybrid-humidifierHybrid-humidifierCondair DualCondair Dual

Many thanks for your Many thanks for your interest!interest!

Contact our agent for Croatia and

Bosna-Hercegovina:

EMAEMA doo

Martićeva 38, 10000 Zagreb, Croatia

Tel/fax: xx 385 1 455 27 07

455 27 08

E-mail: ema@ema.hr

Home page: www.ema.hr