Unlock the power of evaporative cooling for industrial production processes

6 min read
Unlock the power of evaporative cooling for industrial production processes

This article explores why factories and industrial facilities worldwide choose evaporative coolers for efficient, effective, and consistent temperature control.

Temperature regulation is one of the biggest challenges in any factory or industrial production facility.

Heat-intensive processes, physical labor and global warming all make it difficult to maintain comfortable working conditions. But it is vital to protect your employees’ wellbeing, maximise productivity and comply with strict safety regulations.

That’s why more manufacturing facilities are choosing evaporative coolers over traditional air-conditioning or ventilation systems to control the heat.

If you haven’t heard of evaporative cooling or its benefits, this article is for you.

The persistent problem of heat in industrial production facilities

Whether it’s hot weather or heat-reliant processes, industrial production facilities can become very warm very quickly.

This can cause significant problems for your workforce, products and business operations:

Reduced productivity

Research by NASA discovered that worker productivity greatly decreases as temperatures rise, while accidents and mistakes also drastically increase. For example, at 24ºC the loss of work output is only 3% – at 32ºC, this increases to 29%.

Dantherm Group table demonstrating how temperature levels affect worker productivity in industrial facilities, showing the need for air cooling solutions

NASA’s research determined that one week at 33ºC at a factory worth €9.5m could cost as much as €29,000 in lost productivity. That is just one example of how much high-temperature workplaces could be costing your business.

Unsafe working environments

In addition to reducing worker productivity, excessive heat increases the risk of employees developing heat-related illnesses. Heat stress, fatigue, dehydration and heat stroke can all endanger your workers’ health if exposed to high temperatures for too long.

Heat stress impairs visual motor tracking, short-term memory and attention span, while dehydration can reduce reaction times by 23%.

In the long term, your industrial production facilities could suffer increased sick days and reduced staff morale. Furthermore, you may face penalties from regulatory bodies, such as The European Agency for Safety and Health at Work (EU-OSHA), if you fail to control temperatures in your buildings.

Decreased product quality

High temperatures and low worker concentration can result in more product defects. For example, heat-sensitive materials such as plastics can warp or degrade under high temperatures.

Reduced product quality can severely impact your revenue and damage your reputation with your customers.

Damaged equipment

Excessive heat may also cause motors, pumps, compressors and other machinery to overheat. This decreases your equipment’s efficiency, reduces its lifespan, and requires costly repairs, replacements and downtime to fix.

Dantherm Group asset showing why industrial production facilities are at risk from high temperatures, problems that can be solved with an effective evaporative cooler

Evaporative coolers: The key to consistent, efficient industrial cooling

Excessive heat poses a major threat to an industrial facility’s safety, performance, and revenue. A reliable temperature regulation system is essential.

For decades, many industrial facilities relied on air-conditioning systems or mechanical ventilation to cool their buildings. But these approaches increase running costs and their cooling effect is limited.

Consequently, evaporative cooling has emerged as the most effective form of industrial air cooling technology.

How do evaporative coolers work?

Evaporative coolers use the natural process of evaporation to cool large spaces with exceptional efficiency.

A fan draws hot air across wet cooling pads, which absorb water from the built-in water pump. When hot air passes the cooler pads, water evaporates, reducing the air temperature inside the system. A powerful fan then circulates cool air throughout the room.

Want to know more? Read our article “What is evaporative cooling?”

Dantherm Group diagram showing how an evaporative cooler works in industrial production facilities and factories

The benefits of industrial evaporative coolers for production facilities

Industrial evaporative cooling systems offer numerous benefits over conventional air-conditioning or ventilation units:

Exceptional energy savings

As evaporative coolers only use outdoor air and latent heat energy to cool the air, they can cut energy usage by as much as 90% compared to standard air-conditioning systems.

Greater capacity at lower cost

The energy efficiency and power of evaporative cooling units mean they deliver large amounts of cool air cost-effectively. In production facilities with high ceilings, large surface areas and complex machinery, capacity is crucial for consistent cooling.

Fresh air circulation

Evaporative coolers supply fresh, clean air to improve air quality; ideal in manufacturing plants that generate smoke, gases and odours.

Environmentally friendly solution

Rather than use chemicals and refrigerants, evaporative air coolers only use water to cool the air. This makes evaporative cooling a more eco-friendly option, helping businesses to reduce their carbon footprint.

Better performance on hotter days

The warmer the air in a space, the more water can be evaporated. So, in hotter temperatures, evaporative coolers deliver more cooling when you need it most.

Works when doors and windows are open

Doors and windows must be opened frequently in factories and warehouses. This does not affect evaporative coolers, which perform just as well in these conditions.

Dantherm Group asset showcasing the various ways that evaporative coolers can benefit industrial production facilities

4 examples of industrial evaporative cooling in action

1. Food and beverage processing

Evaporative coolers maintain safe temperatures and humidity in food and beverage processing, preventing spoilage and ensuring freshness. They also improve air quality by reducing contaminants, supporting hygiene regulations and creating a comfortable workspace for employees.

2. Warehouses and storage facilities

Evaporative coolers protect temperature-sensitive goods in warehouses from heat damage, preventing mould growth and material warping. They also improve air circulation, regulate humidity levels and reduce energy costs – perfect for preserving perishable items, electronics and pharmaceuticals.

3. Glass manufacturing

Furnaces in glass manufacturing require effective cooling to ensure worker safety and equipment efficiency. Evaporative coolers lower ambient temperatures, reduce heat stress and enhance air circulation. They also help control dust and airborne particles, and prevent machinery from overheating.

4. Textile and paper production

Textile and paper production rely on evaporative coolers to maintain humidity levels, preventing shrinkage, static buildup and fiber breakage. Additionally, they enhance worker comfort and productivity while reducing heat-related health risks.

Unlock the power of evaporative cooling in your industrial production facilities with Dantherm Group

For comprehensive, energy-efficient industrial cooling, there is no substitute for a robust evaporative cooler.

Seeking a fixed evaporative cooling solution to supply cool air to every corner of your production facility? Or would you prefer a flexible, portable unit to spot cool especially hot areas? Whatever factory cooling solution you require, Dantherm Group has you covered.

Dantherm Group product showcase presenting range of evaporative cooling units - Biocool BIO 30AV, Master BC 451, Master BCB 19

We are the European experts in industrial climate control technology. Offering a diverse range of high-quality, robust and energy-efficient evaporative coolers, all designed and engineered in Europe, you can trust our air coolers to regulate temperatures in the hottest climates.

  • Our open-water distribution system ensures maximum cooling efficiency

  • Our units allow cooling of selected zones within a building

  • Automatic duct opening stops cold air from entering during winter and prevents hot air from escaping

  • Our Smart City Cooler control lets you remotely control and monitor up to 10 units at a time

Discover our complete range of evaporative coolers. For more information, get in touch with our team for an expert consultation.

Related products

Biocool BIO 30AV – evaporative cooler
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Evaporative coolers

Green and cost-efficient air cooling unit ideal for industrial spaces. Axial fan and a max. air flow of 30,000m³/h.

Master BC 451 – evaporative cooler
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Portable air coolers

Green and cost-effective cooling unit with integrated UV light. Ideal for open and semi-open spaces of up to 520m².

Master BCB 19 – evaporative cooler
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Portable air coolers

Ideal for events and festivals, the BCB 19 offers ductable air flow and power enough for spaces up to 400m².

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