Sustainability and Evaporative Cooling: A Greener Option for UK Businesses

Sustainability is becoming increasingly important for businesses as consumers, governments, and stakeholders demand environmentally friendly practices. Companies can increase their sustainability by implementing eco-friendly systems such as evaporative cooling.

Today, we will explore the benefits of these superior coolers and why they are an excellent choice for businesses looking to increase their sustainability.

What Are Evaporative Coolers?

Evaporative coolers operate by cooling air through the evaporation of water. The principle of industrial and commercial evaporative cooling systems is that the surrounding warm air is drawn into the machine, passing through a cool, damp pad. This process draws significant heat from the air before it is expelled, reducing its temperature.

Evaporative cooling systems use the fact that water absorbs a relatively large amount of heat to evaporate, significantly lowering the temperature of dry air. Additionally, indirect evaporative cooling can still take advantage of the evaporative cooling process without increasing humidity.

Wet-Bulb Depression

The cooling potential for evaporative cooling systems depends on the wet-bulb depression, which is the difference between dry-bulb and wet-bulb temperatures. The difference between the dry-bulb and wet-bulb temperatures is known as the wet-bulb depression, and it is an indicator of the humidity of the air. The wet-bulb temperature is always lower than or equal to the dry-bulb temperature, and the greater the difference between the two, the drier the air.

What Is UK NetZero 2050?

The UK’s NetZero targets and 2030 objective are part of a broader effort to address climate change and reduce greenhouse gas emissions. The UK government’s commitment to achieving NetZero by 2050 is based on the latest scientific evidence on the impacts of climate change and the need to limit global warming to well below 2°C above pre-industrial levels. The NetZero target also aligns with the recommendations of the Committee on Climate Change (CCC), an independent advisory body that provides advice to the UK government on climate change and emissions reduction.

To achieve the NetZero target, the UK needs to significantly reduce its greenhouse gas emissions across all sectors of the economy, including energy, transport, buildings, industry, and agriculture, all areas where evaporative cooling will help.

The 2030 objective of reducing greenhouse gas emissions by at least 68% compared to 1990 levels is a crucial step towards achieving NetZero by 2050. However, it will require significant investment in clean energy and infrastructure and behaviour and consumption patterns changes.

The UK’s NetZero target and 2030 objective both present significant opportunities for businesses and individuals to contribute to a more sustainable future. Companies can play a crucial role in reducing greenhouse gas emissions by adopting more sustainable practices, investing in renewable energy, and developing new technologies that reduce energy consumption and waste, like choosing evaporative cooling over alternatives.

Businesses Benefit From Evaporative Coolers

Many industries and sectors benefit from the superior climate control that evaporative coolers provide, especially those with operations that produce hot or dry climates. Here are some examples of businesses that benefit from an evaporative cooling system:

• Manufacturing plants and factories: Evaporative cooling systems can help maintain a comfortable working environment for employees, improve air quality, and prevent heat-related illnesses in manufacturing plants and factories.

• Warehouses and distribution centres: These facilities can become extremely hot during the summer months, making it difficult for workers to perform their duties. Evaporative cooling systems can help reduce the temperature and improve airflow, making it easier for workers to operate in these environments.

• Agricultural facilities: Greenhouses, nurseries, and other agricultural facilities can benefit from evaporative cooling systems, as they can help regulate the temperature and humidity levels, which are critical for plant growth and health.

• Sports facilities and events: Sports facilities, including gyms, indoor sports arenas, and swimming pools, can benefit from evaporative cooling systems, as they can help regulate the temperature and humidity levels, making them more comfortable for athletes and spectators.

• Restaurants and food processing facilities: Evaporative cooling systems can help regulate the temperature and humidity levels in commercial kitchens and food processing facilities, which can help prevent spoilage and contamination.

Comparing Cooling HVAC Choices

Traditional air conditioning units and evaporative coolers differ in important ways, but the essential difference is that the first uses refrigerants to cool the air, and the second use internal natural water.

Commercial air conditioning systems are typically more expensive to purchase and operate than evaporative coolers, requiring more energy. Additionally, air conditioning units dry out the air as they reduce humidity levels, creating an unpleasant work environment.

However, evaporative cooling systems add moisture and humidity to the air, improving air quality by filtering out dust and other particles. They are also more environmentally friendly, as they use less energy and do not rely on refrigerants that contribute to global warming.

Benefits of Evaporative Cooling for Businesses

Evaporative cooling is renowned for being a highly efficient and eco-friendly solution for businesses and an excellent choice for companies that want to reduce their carbon footprint.

The average evaporative cooling system will draw significantly less electricity to operate, and the superior Breezair units we use provide 84% more efficient running costs than alternative refrigerant cooling systems. This is due to them not needing the vapour compression or refrigerant chemicals that other options need.

The award-winning Breezair units will reliably cool medium or large commercial applications, industrial plants, or even large open-air spaces. Breezair provides unmatched safety, reliability, comfort, and energy efficiency to your HVAC, which is why we highly recommend them for our installation services.

Whilst alternate cooling solutions require access to vent accumulated heat outside, evaporative coolers can operate effectively in any environment without creating pollutant waste. Furthermore, once installed, they will reliably operate consistently with little need for HVAC maintenance checks, thanks to the reduced number of components and simplified designs available.

Leading UK Evaporative Cooling Supplier

With over 20 years of experience in engineering solutions worldwide, we have chosen Breezair evaporative cooling units as part of our effective HVAC solutions that minimise energy consumption while maximising free cooling and heat reclamation.

Our expert team works with our clients to tailor our HVAC product designs and installations to your requirements and specifications, ensuring you receive optimum conditions delivered at the lowest possible cost.

Contact us today to discover more about our effective Breezair evaporative coolers and learn how they will help your business increase sustainability without losing cooling efficiency long-term.