PreCooll upgrade provides longer life, lower maintenance, and lower cleaning costs for the cooling coil. A relief to your chiller, it drastically improves its efficiency, even in extreme heat.
Up to
energy savings
Up to
more cooling capacity
Up to
peak power reduction
Up to
pre-cooling
Discover how adiabatic precooling can help you achieve this. Download our whitepaper for free:
Reduce your carbon footprint and save energy with natural pre-cooling.
PreCooll provides the assurance that chillers will not fail due to extreme heat.
PreCooll significantly reduces peak power and unburdens overloaded electricity grids.
The incoming air is reduced up to 25 °C, PreCooll significantly reduces peak power and unburdens overloaded electricity grids.
Oxyvap® - Direct Evaporative Media.
The aluminum fins are applied with an anti-corrosion, anti-bacterial, microbial, water absorption, and distribution coating.
Oxyvap is a contact humidifier. Therefore, no droplets are released into the air which prevents the spread of legionella through the air.
The operation of the PreCooll is not affected by (turbulent) wind, sun, and dust which is often present on roofs.
Wet-bulb efficiency 88-92% @ 2.0 m/s @ 44 Pa.
In hot conditions, most cooling systems have insufficient cooling power. Energy is lost and effective cooling becomes impossible. The consequences are enormous and range from uncomfortable working conditions to food loss by failure of your cooling system. Patented PreCooll Oxyvap® panels create a cool microclimate around your cooling system. Evaporative cooling lowers the incoming air temperature by as much as 25°C. PreCooll significantly increases the cooling capacity, so deep cooling is possible even on the hottest days.
We pre-calculated that we would recoup the investment within 5 years, but I think it will be achieved within 3 years. I have recommended many colleagues to add this system to their cooling installation because I foresee more hot summers to come.
We pre-calculated that we would recoup the investment within 5 years, but I think it will be achieved within 3 years. I have recommended many colleagues to add this system to their cooling installation because I foresee more hot summers to come.
The PreCooll is a contact humidifier, optionally equipped with a UV water sterilizer. Contact humidifiers eliminate the risk of Legionella spread as no aerosols are brought into the air. People can contract Legionnaires' disease or Pontiac fever when they inhale small water droplets in the air that contain the bacteria. For this reason, the PreCooll can also be placed in public places such as schools and shopping malls, near air intakes of AHUs.
The performance of the PreCooll is not affected by (turbulent) winds that often blow around condensers on rooftops. The sun doesn’t affect the chiller either as the PreCooll creates a completely shaded environment around the machine. This creates a cool microclimate and reduces heat stress on the components.
PreCooll's smart AquaMizer pump station is critical to its excellent performance. State-of-the-art sensors and control algorithms closely monitor environmental conditions. This allows maximum water efficiency and makes sure PreCooll is only active when necessary. The fully automated water management system continuously monitors the water quality. It controls drainage and refreshes water when the mineral content reaches certain values.
savings on your energy bill.
PreCooll effectively upgrades your traditional cooling system and provides longer life and lower maintenance costs. The small investment ensures great energy savings.
Medium |
Large |
|
Nominal power |
152 watt |
232 watt |
Nominal water flow |
55 Lpm @ 2.0 m head (15 gpm @ 79 inAq) |
80 Lpm @ 2.0 m head (21 gpm @ 79 inAq) |
Nominal volume |
75 L. (20 gal) |
130 L. (34 gal) |
Nominal wall length |
7 m @ 2.0 m head (276 in @ 79 inAq) |
10 m @ 2.0 m head (394 in @ 79 inAq) |
Dimensions |
1000 mm x 595 mm x 506 mm (39.4 in x 23.5 in x 19.9 in) |
1200 mm x 750 mm x 544 mm (47.2 in x 29.5 in x 21.4 in) |
Minimum collector height |
195 mm |
210 mm |
Weight (dry/wet) |
20 kg / 95 kg (44 lb / 209 lb) |
25 kg / 155 kg (55 lb / 347 lb) |
Get in touch with Oxycom and see what PreCooll can do for your business.
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