Due to its numerous advantages, modern food production enterprises are quickly adopting evaporative cooling as an alternative to traditional air conditioning systems. Better energy efficiency, higher air quality, fewer carbon emissions, and cheaper initial purchase, installation, and maintenance costs are just a few of the numerous benefits of the procedure.
Based on our unparalleled expertise and years of experience in the food manufacturing sector, we’ve put together this blog in which we examine each of evaporative cooling’s advantages over traditional air conditioning methods and provide guidance for the food and beverage industry to help you determine whether the method could be used for your facilities.
What Is Evaporative Cooling?
Evaporative cooling replicates the naturally occurring process of cooling through evaporation and offers a steady supply of fresh air into your buildings. Evaporative coolers circulate water through a saturated cooling medium while pulling air over the surface of that media.
There are two forms of evaporative cooling: direct and indirect cooling. The difference between the two is that the latter does not introduce any moisture into the interior environment. However, technology is now capable of merging the two processes to dramatically increase the method’s effectiveness, obtaining up to 95 percent efficiency.
What Are The Advantages Of Evaporative Cooling?
Efficiency In Energy Use
The major advantage of evaporative coolers is that their running costs are often far lower than those of regular air conditioning systems. With a well-designed evaporative cooling system tailored to your unique needs, you might save up to 80% of the energy required for typical air conditioning cooling.
A Breath Of Fresh Air
Evaporative cooling systems function best when a little quantity of outside air moves into the room where the evaporative cooler is used. This provides 100% fresh air into the atmosphere and decreases the possibility of poor indoor air quality and air pollution, which is an often ignored concern in the food and beverage processing sector. The UV filtering devices in place guarantee that any outside pollens or bacterial contamination, such as algae growth, is prevented.
Allows For Open Doors And Windows
Unlike standard cooling systems, evaporative cooling requires steady airflow to function. This implies that you will benefit from having a higher quality, 100 percent fresh air at all times in your facilities, lowering the danger of contamination.
Lower Upfront And Continuing Expenses
Aside from decreased running expenses of up to 80% per year, one of the major advantages of evaporative cooling is its cheap initial capital investment cost. Not only are the units less expensive than traditional cooling systems, but their installation may also be less expensive – and, thanks to their simple design, so can maintenance and repairs.
A typical evaporative cooler costs up to 50% less to buy. While these figures are impressive, you must ensure that when selecting an evaporative cooling system, your provider has taken into account your environmental circumstances and informed you of the operating efficiency and hazards that may occur. Evaporative cooling can be a fantastic chance for improving working conditions and lowering energy expenses, but it is not always the best option for you. This is why it is critical to select a provider wisely.
Evaporative cooling, on the other hand, is a green option that requires minimal power and water use while having no negative environmental impact. When compared to standard cooling systems, an evaporative cooling unit can utilize up to 10% less energy. In terms of water utilization, a combination of a direct and an indirect evaporative cooling system would produce 680W of energy for every kilogram of water evaporated.