Airrex heaters – An eco-friendly choice with renewable diesel
Airrex heaters are the perfect choice for those looking to reduce their carbon footprint without sacrificing performance. These heaters operate efficiently on both traditional diesel and fossil-free renewable diesel, ensuring 100% fuel efficiency and low fuel consumption. Summary Airrex heaters run on both traditional diesel and fossil-free renewable diesel, reducing carbon emissions. Innovative technology maximizes fuel energy use, ensuring low fuel consumption. In many cases, renewable diesel is a more eco-friendly heating option than electricity, especially in regions where power is generated from fossil fuels. Using renewable diesel for heating is a tangible step toward a fossil-free future, and Airrex heaters support this transition without compromising performance. Efficient and clean heating without emissions Airrex heaters utilize advanced fuel-efficient technology, ensuring all fuel energy is fully utilized. Their three-phase system directs infrared heat waves straight into the surrounding area. This method not only saves energy but also enables precise heat targeting with reflector structures. As a result, heating with Airrex is both economical and environmentally friendly. Renewable diesel – The environmentally friendly heating solution Diesel often gets unfairly associated with fossil fuels, yet modern diesel technology has evolved significantly, allowing for clean and efficient use of fossil-free fuels like renewable diesel. This sustainable fuel is a viable alternative for both heating and transportation, offering a significant reduction in environmental impact. Airrex heaters are at the forefront of this progress. With cutting-edge product development, Airrex heaters function seamlessly with renewable diesel, which is not always the case with conventional diesel heaters. When using renewable diesel, Airrex heaters significantly reduce emissions compared to electric heating systems—especially in countries where electricity production still relies heavily on fossil fuels. This makes renewable diesel an eco-friendly alternative with a lower environmental impact. Electricity vs. renewable diesel in heating Comparing renewable diesel to electric heating, renewable diesel is often the more sustainable choice. For example, in the EU, the average CO₂ emissions from electricity production range between 200–300 g CO₂/kWh, meaning that electric heating can have a higher carbon footprint than a fuel-burning heater using renewable diesel. Airrex heaters not only reduce dependence on fossil fuels but also offer significant energy savings. This makes them an ideal heating solution for large spaces requiring constant and efficient heating, such as garages, industrial halls, warehouses, and construction sites. A fossil-free future Reducing fossil fuel consumption is a key part of building a sustainable future. Using renewable diesel for heating is a tangible step towards a fossil-free world, and Airrex heaters make this transition easy—without compromising performance or usability. The benefits of renewable diesel extend beyond emissions. Its production supports local circular economies, as raw materials can be sourced locally, and manufacturing can be conducted regionally. This not only supports ecological goals but also benefits local economies. Airrex heaters exemplify how modern technology can drive the shift toward a more sustainable future. Airrex heaters are next-generation solutions for eco-friendly and cost-effective heating. They are the ideal choice for businesses that prioritize sustainability, efficiency, and responsibility. Discover our selection of diesel heaters today! Renewable diesel vs. biodiesel – Which is better? Renewable diesel (HVO) is technically superior to biodiesel (FAME, RME) due to: Compatibility: Works directly with existing diesel engines Better cold-weather performance Greater emission reductions More consistent fuel quality, regardless of raw materials Biodiesel is cheaper to produce but comes with technical issues and lower environmental benefits. EU regulations limit biodiesel blending in diesel fuels to 7%, whereas renewable diesel has no blend restrictions and can be used in pure form. We recommend using only renewable diesel in Airrex heaters. Biodiesel (FAME, RME) must not be used.
Cooling the Hottest Corners of Metalwork with HP-19 Mobile Air Conditioner
In the heart of any metalworking facility, heat is part of the job. Whether it’s arc welding, plasma cutting, or grinding, these tasks generate intense, localised heat, far beyond what general ventilation systems can handle. And while full-hall cooling might seem like a solution, it often proves wasteful and ineffective when the real challenge lies in just a few critical hotspots. That’s why many metal industry professionals are turning to targeted, mobile cooling, and specifically to the Rex Nordic HP-19. When General Cooling Falls Short Walk into any busy fabrication shop in summer and you’ll feel it immediately: the sharp contrast between the air near the ceiling fans and the sweltering temperatures next to a welding torch. High temperatures not only affect worker comfort and focus but also put sensitive equipment at risk. And yet, retrofitting a full AC system is costly, slow, and often unnecessary for the rest of the hall. The HP-19 approaches the problem differently. It’s not designed to cool an entire building, just the places where people and machines need it most. With a compact footprint, wheels for easy movement, and a powerful internal compressor, it delivers cold air exactly where it’s aimed – no ductwork or installation required. Cooling with Precision One of the most important features of the HP-19 is its ability to focus airflow directly at a workstation. Operators can position the unit within a few metres of a welder, plasma cutter, or CNC machine and direct the cool air precisely with built-in nozzles or optional ducting. In practice, this can lower the ambient temperature around the operator by up to 15°C – enough to make a real difference in concentration, endurance, and safety. And unlike simple fans, this unit actually conditions the air, removing heat and filtering it in the process. Built for the Realities of Industry The HP-19 isn’t a plastic consumer product. It’s built for rough environments, with a steel casing, rugged wheels, and components designed for long operating hours. It connects to a standard 230 V socket and weighs around 85 kg, heavy enough to stay put, but light enough to move when needed. Inside, it’s a 4-in-1 machine: cooling, heating, dehumidifying, and purifying the air. This means it’s useful year-round, not just in peak summer. And thanks to its built-in filters, it also reduces smoke, metal dust, and other airborne particles, particularly important in welding bays where fumes are a constant concern. Efficiency That Pays Off At 5.6 kW of cooling capacity and only 2.3 kW of power consumption, the HP-19 is surprisingly energy-efficient. It uses a low-GWP refrigerant, making it a more environmentally responsible option than many traditional systems. Combined with its focused output, that means you’re not paying to cool empty space, just the work that’s actually happening. Adaptable to Any Workshop Exhaust air can be routed out of the space using a flexible hose or simply allowed to disperse if the building is well-ventilated. This makes the HP-19 incredibly flexible. There’s no installation delay, no major changes to infrastructure, and no need to overthink where it fits. You can plug it in and start cooling in minutes. It’s a straightforward answer to a complex industrial problem. Trusted by Industrial Operators Across Europe The HP-19 is part of the new-generation range based on the long-standing Airrex HSC series, a name already well known in construction and agricultural sectors. Its larger sibling, the HP-60, offers even more power for bigger areas, but for many mid-sized workshops and welding stations, the HP-19 hits the sweet spot between performance, portability, and cost. Want to cool down your hottest workstation? Contact Rex Nordic to learn more. See how targeted mobile cooling can change the way your team works – no installation, no hassle.
Keeping stable cool: How the REX14000 keeps horses comfortable
Key benefits Cools by up to 12°C: Maintains a comfortable environment for horses. Safe and chemical-free: Utilises evaporative cooling Whisper-quiet (55 dB): Keeps the peace in animal environments. Portable and compact: Easily repositioned around stables and arenas. Improved staff comfort: A cooler environment for grooms and handlers. Field-tested performance: Larger Rex Nordic units, such as the REX25000, deliver powerful cooling and help keep horseflies at bay outdoors. Beating the heat in horse stables During hot summer days, when temperatures inside stables soar above 30°C, horses can suffer from stress and disruption to their routine. To tackle this challenge, a European stable turned to the REX14000 Air Cooler for an effective solution Understanding the challenges heat brings to stables Most stables had to contend with extreme heat during summer periods, compromising both horse welfare and performance. Conventional solutions like fans or air conditioning systems often come with drawbacks – fans merely push hot air around and require bulky equipment, while air conditioning can be costly and impractical in a stable setting. A breath of fresh air: How the REX14000 makes a difference The REX14000 was selected for its portability, lightweight design, quiet operation, and simple plug-in setup. It delivered up to a 12°C drop in temperature depending on the ambient heat. Using natural evaporative cooling with water and optional ice cubes, it provided a safe and effective cooling method for horses and handlers alike. The unit requires a steady water supply or manual refilling to operate. While it does not remove humidity from the air like a traditional air conditioner, good airflow from open windows or vents helps maintain a comfortable stable environment. Its ultra-quiet operation at just 55 dB ensured horses remained calm, while its compact design minimised disruption in busy stables. Unlike fans, which simply stir up hot air, the REX14000 creates a refreshing, cool breeze. On the ground: horses’ response and staff feedback The stable manager noticed a marked improvement in the horses’ comfort. Horses seemed more relaxed, some even lingering near the cool airflow. Training sessions became more productive, and general horse welfare improved during the hottest months. Stable staff appreciated the unit’s mobility, making it easy to move between stables, arenas, and grooming stations. They also found their working conditions much more bearable. Why the REX14000 is an essential addition for stables The REX14000 Air Cooler has proven to be a reliable and animal-friendly way to keep stables cool during the summer heat. Its quiet, effective cooling improves horse comfort and performance. Some stables in Europe have also tested the larger REX25000 models for outdoor use, achieving excellent results. These units not only provide robust cooling but also help deter horseflies, a common nuisance in fields. Horses were seen enjoying the airflow and the reduced presence of biting insects, underlining the value of REX Nordic’s air cooling solutions for both indoor and outdoor equestrian settings. This case illustrates the versatility of the REX14000, making it an ideal solution for any animal facility or workspace needing safe, efficient cooling.
Maintaining the Right Temperature in Potato Storage with a Mobile Air Conditioner
Maintaining the Right Temperature in Potato Storage with a Mobile Air Conditioner Proper storage of potatoes requires precise temperature control, as fluctuations can directly impact their quality and shelf life. For small-scale farms, the challenge is often finding a versatile and cost-effective solution that doesn’t require major upfront investment. The HP-19 mobile air conditioner from Rex Nordic offers a practical and flexible answer. Norwegian potato farmer Per Try, from Søgne, tested the HP-19 in his potato storage — and also managed to heat his workshop using the same device. Cost-Effective Temperature Control for Potato Storage Per Try faced a common problem shared by many farmers: how to maintain the ideal temperature in a potato storage space without skyrocketing energy costs. Storage temperature has a direct impact on the taste, structure, and usability of potatoes. Early potatoes store best in humid conditions between +10 and +13 °C, while regular table potatoes need cooler conditions around +4 to +6 °C. For potatoes grown specifically for French fry production, like Try’s, the optimal storage temperature is between +6 and +8 °C. Traditional storage systems relying on outdated methods or external weather conditions often fail to deliver the necessary climate controlled storage. Building a cold room in Norway can cost up to one million NOK (approximately £72,000), and the lack of flexible portable solutions limits options for small producers. Try needed an affordable and adaptable alternative — and found it in the quiet portable air conditioner unit, HP-19. Key Challenges in Potato Storage Potatoes are sensitive to storage conditions, requiring precise control of temperature, humidity, and ventilation.• Too warm → potatoes sprout and soften• Too cold → they freeze and convert starches, affecting flavor and texture➡ The HP-19 enables accurate temperature control and consistent air circulation throughout the entire storage period — ideal for reliable climate controlled storage. HP-19 in real use: Field test in Norway Try installed the HP-19 portable air conditioner unit to test its performance in cooling his potato storage. He was able to adjust the temperature precisely to +6.7 °C — the ideal setting for potatoes intended for frying. He was impressed with how quickly the unit reached the target temperature and how well it maintained that level despite varying outdoor conditions. The HP-19 also kept energy consumption low throughout the trial, offering a clear improvement over previous methods where fluctuations increased both risks and operating costs. The unit includes an effective air conditioner exhaust hose, allowing warm air to be vented out efficiently. Try redirected the exhaust heat to his workshop, giving the device a valuable second function. As summer approaches, Try expects to gain even more insights into the unit’s performance in warmer conditions. However, he already sees great potential for HP-19 — particularly for smaller-scale agricultural operations. Why HP-19 Is a Smart Choice for Agricultural Use More affordable than building a cold roomInstalling traditional cold storage is a major investment. The HP-19 offers a much more economical solution for small and medium-sized farms. Mobile and flexibleThis mobile air conditioner suits both temporary and long-term needs. It can easily be moved between spaces depending on the season or storage demand. Cooling and heating with one unitWhile it cools the storage area, the unit’s warm exhaust air can be redirected to heat another space — maximizing energy use and efficiency. Quick setup and easy to useNo permanent installation is required. The HP-19 is ready to go out of the box — perfect for urgent or seasonal storage needs. Smart control via appEquipped with Wi-Fi and air conditioner remote control via smartphone, users can monitor and adjust temperature in real-time — from anywhere. This ensures better response to changes and more stable conditions. Powerful enough for up to 550 m³The HP-19 can cool or heat spaces up to 550 cubic meters efficiently. Learn more about Rex Nordic’s HP-19 mobile air conditioner. (Need more power? Explore the HP-60 model.)
Improve productivity in Your furniture workshop with the HP-19 portable air conditioner
Maintaining comfortable working conditions in furniture production workshops is important for productivity, safety, and equipment reliability. Indoor heat, dust, chemical fumes, and limited air circulation are common issues resulting from machinery operation, sawing, sanding, and finishing processes. These conditions can cause machinery overheating, employee fatigue, lower productivity, and workplace accidents. Rex Nordic’s HP-19 portable air conditioner addresses these problems by providing effective cooling and air purification without complex installations or permanent ductwork. Typical challenges in furniture workshops Furniture manufacturing workshops often face heat, dust, and chemical emissions from woodworking machines, assembly lines, finishing materials, and daily operations. These conditions impact employee comfort and pose significant risks: Machinery Overheating: Warm temperatures and dust can cause breakdowns and shorten the lifespan of woodworking and manufacturing equipment. Employee Fatigue: Heat and poor air quality cause discomfort, reducing employee concentration and increasing accident risks Poor Air Quality: Dust, airborne particles, and chemical fumes from finishing materials negatively affect worker health. Introducing the HP-19 portable air conditioner The HP-19 from Rex Nordic is designed specifically for industrial environments. Unlike traditional fixed systems, this ductless portable air conditioner can cool specific areas or entire spaces as needed, making it suitable for furniture production facilities. Cooling and air purification capabilities The HP-19 portable air conditioner effectively reduces indoor temperatures by up to 15°C. Its built-in air purification system also filters dust, airborne particles, and chemical fumes, creating comfortable and safe working conditions: General Area Cooling: Cools large spaces up to 550 m³, quickly improving overall conditions. Targeted Spot Cooling: Equipped with a 10-meter duct to deliver precise cooling exactly where required. Air Purification: Captures and filters dust and chemical contaminants, enhancing indoor air quality and protecting employee health. Mobility and convenience The portable design allows the HP-19 to easily move between workstations or workshop areas. Its mobility ensures cooling and air purification exactly when and where needed, reducing unnecessary energy use. Energy efficiency and environmental responsibility The HP-19 delivers powerful performance with minimal energy consumption, keeping operational costs low. Additionally, it uses refrigerants with low Global Warming Potential (GWP), minimizing environmental impact: Low Energy Consumption: Saves on energy costs while supporting environmental sustainability. Eco-Friendly Refrigerants: Utilizes refrigerants with low GWP to limit environmental impact. Cost-effective Setup: Portable, ductless design avoids costly installation and maintenance. Enhancing employee comfort and safety Employee comfort directly influences productivity. The HP-19 ensures workers remain comfortable, reduces heat-related fatigue, and minimizes risks associated with dust and chemical exposure: Better Air Quality: Reduces humidity and purifies air from dust and chemical contaminants, significantly improving workplace health and safety. Simple operation and immediate use User-friendly operation is essential in busy workshops. The HP-19 portable air conditioner offers intuitive controls, quick setup, and immediate cooling and air purification. Minimal training is needed, making it accessible for all employees: Easy Controls: Quickly responds to temperature changes. Immediate Deployment: Ready for use instantly, reducing downtime. A top portable air conditioner choice in the UK With its effective cooling, air purification, portability, energy efficiency, and eco-friendly features, the HP-19 portable air conditioner is an ideal solution for industrial applications. Whether your workshop struggles with heat, dust, or chemical fumes, the HP-19 supports a comfortable, safe, and productive environment. See how the HP-19 portable air conditioner from Rex Nordic can enhance your workshop environment, improving efficiency, safety, and productivity today.
When cooling can’t compromise hygiene – Maitokolmio chose the Rex Nordic HP-60
Temperature control is a critical part of food production — not only for product safety, but also for employee working conditions. Maitokolmio, one of Finland’s most well-known dairy producers, faced a challenge in its large-scale production facilities: rising indoor temperatures were affecting both process efficiency and staff wellbeing. A trusted Finnish food industry company Maitokolmio is a 115-year-old Finnish dairy company that produces and processes milk, quark, cream, and other dairy products. The company operates two production plants in the Ostrobothnia region — one in Toholampi and another in Sievi — and is owned by local milk producers. Maitokolmio employs around 100 people. High temperatures affect productivity and product quality A lot of heat is generated in Maitokolmio’s production areas — both by the processes and the people working there. Tasks such as pasteurization and packaging significantly raise the ambient temperature. Dozens of employees work in these spaces daily, and excessive heat can impact both ergonomic conditions and the precision required in dairy processing. In food production, air conditioning systems must do more than just cool the space — they must be hygienic, reliable, and deliver clean air. “It gets very hot in the production area, and high temperatures can also affect product quality. We needed a powerful solution that would also be suitable for a food production environment,” says Anselmi Kinnunen, Maitokolmio’s Maintenance Manager. HP-60 met every requirement – Now with a HEPA filter Rex Nordic’s HP-60 air conditioning unit has been in use at Maitokolmio’s facility for about a year. The previous version of the unit proved to be a highly effective solution for cooling large dairy production spaces, and the positive experience led the company to invest in a second unit — this time, the latest model equipped with a HEPA filter. Thanks to its high cooling capacity, the HP-60 is capable of lowering the temperature across the entire production hall, even though it is primarily designed as a spot cooler. “The production hall is a large space, and we needed a device with serious cooling power. The HP-60 has fully met our expectations and clearly improved working conditions. The HEPA filter makes it especially well-suited to our type of food production,” Kinnunen notes. Quick installation – Immediate results The unit was installed quickly and required no structural changes or complex setup. Within just a few days, a noticeable drop in temperature was observed in the production space, making it easier to work through the hottest process phases. The unit has been a reliable part of daily operations from the start. HP-60 – Designed for demanding production environments The HP-60 offers significant advantages for food industry use: Powerful cooling to maintain optimal conditions, even in large production areas HEPA filter to ensure air cleanliness in hygiene-sensitive environments Dehumidification capacity up to 197 liters per day, helping prevent moisture-related issues Directed cooling, allowing airflow to be targeted exactly where it’s needed Proven solution for the confectionery industry as well The HP-60 has also proven valuable in the confectionery sector, where precise cooling and clean air are essential to sensitive manufacturing processes. Many confectionery products are made from temperature-sensitive ingredients such as chocolate, fats, and fillings that respond quickly to fluctuations in room temperature. Additionally, hygiene requirements in confectionery production are just as strict as in dairy — processes must be clean, controlled, and consistent. The HP-60’s strong cooling power, HEPA filter, and ability to deliver targeted airflow makes it an excellent choice for such environments. The unit is already in use by several companies in the industry that face similar demands for precise environmental control. A cost-effective and sustainable choice One of the key advantages of the HP-60 is its portability and significantly lower cost of implementation compared to fixed air conditioning systems. Installing a permanent solution would have required substantial investment and changes to the facility infrastructure — the HP-60 provided an immediate fix without compromises in performance or hygiene. In addition, the unit supports Maitokolmio’s commitment to sustainability — its energy-efficient operation helps reduce both emissions and operating costs.
Portable air cooler to keep conference halls comfortable – even during summer heatwaves
When summer heatwaves hit, indoor events can quickly become uncomfortably warm—especially in spaces with minimal insulation and no proper air conditioning. High temperatures turn conference halls into unbearably hot places, making it difficult for attendees to focus and enjoy the event. This challenge is easily solved with the REX25000 evaporative cooler, which transforms even the hottest venues into refreshing environments – ensuring a comfortable and productive experience for everyone. An affordable cooling solution for large halls and buildings Older buildings and conference halls, especially those with steel structures with poor insulation, are highly prone to overheating. Sunlight heats the roof and walls, radiating warmth into the interior. Soon, the space feels suffocating, and the atmosphere draining for attendees. While traditional air conditioning is often too costly or impractical for large spaces, the REX25000 evaporative cooler shines as a cost-effective, efficient, and hassle-free solution designed specifically for these challenges. Why choose the REX25000 evaporative cooler for large spaces? Significant temperature reduction Effectively lowers indoor temperatures by 4°C to 12°C when outdoor conditions exceed 22°C—keeping your event space comfortably cool even during the hottest summer days. High airflow capacity With an impressive 25,000 m³/h airflow, it provides efficient cooling and even air distribution throughout large areas. Portable and convenient Easy to move—cool exactly where needed. Whether it’s the main hall, backstage, or breakout rooms, REX25000 offers flexibility without the need for fixed installations. Eco-friendly and cost-effective Using only water, with no refrigerants or complicated installation, the REX25000 is a low-cost, environmentally responsible alternative to traditional air conditioners. Hygienic cooling with UVC light Equipped with an integrated UVC light sterilizer that purifies the circulating water—eliminating germs and viruses and ensuring clean, healthy air. No water mist, just clean air Unlike some cooling systems, the REX25000 produces a cool breeze without water mist, making it safe for electronics, stage equipment, and important documents. Durable and low maintenance Backed by two-year warranty, easily available spare parts, and minimal maintenance needs–the REX25000 is built to last. Real-world tested — crowds naturally gather around our coolers After touring countless outdoor and indoor events, one thing we see time and time again is how people instinctively gather around our coolers. Exhausted by the heat, attendees seek relief—and the REX25000 delivers. It creates a natural cooling, helping everyone stay refreshed, engaged, and focused. Simple setup, big impact Forget about complicated installations. The REX25000 only needs a power outlet and a water source. Its 170 L water reservoir provides extended cooling without frequent refills, or you can connect it directly to a continuous water supply for worry-free operation. Thanks to its energy-efficient design, the REX25000 keeps operating costs low while offering powerful cooling—without the use of harmful refrigerants. Looking for a cooling solution? Whether you’re planning a conference, managing a concert, or hosting any large event, the REX25000 portable air cooler offers a smart, eco-friendly, and budget-friendly solution that keeps everyone comfortable—no matter the heat outside. Contact us today to learn more or get a personalized quote. Let’s make your next event refreshingly comfortable!
BX e-Generator – the sustainable replacement for diesel generators
In today’s world, where industries, infrastructure, construction sites, event management, and emergency preparedness demand reliable, clean, and quiet power solutions, the BX e-Generator stands out as an innovation. It’s a next-generation portable electric generator designed to meet diverse energy needs across all professional environments. Rex Nordic’s BX e-Generator offers off-grid power solutions that reduce emissions, cut fuel costs, and deliver silent, emission-free energy where diesel generators fall short. Whether you need power for an industrial operation, a rail construction site, an urban infrastructure project, or a backup power supply for an emergency setup, the BX e-Generator provides efficiency, sustainability, and cost-effectiveness. Here’s why you should consider the BX e-Generator to complement or replace diesel generators Eco-friendly and cost-effective power management The BX e-Generator significantly reduces the runtime of diesel generators by cutting operational costs by up to 80% in fuel savings. Unlike traditional generators, it uses 99% recyclable AGM battery technology to store energy, providing clean and efficient power with a lower environmental impact—without the fire hazard and charging limitations of lithium batteries. Ideal for: Construction & infrastructure: Supports power tools, cranes, lighting, and mobile offices with low-emission energy. Urban & industrial sites: Perfect for tunnel work, manufacturing plants, logistic centers, and warehouses, where quiet, clean energy is a priority. Off-grid & remote locations: Ensures a reliable power source in areas without grid access, such as wind farms, railway projects, and emergency shelters. Peak shaving: smarter energy use The BX e-Generator helps businesses manage energy demand efficiently. By storing energy and supplying it during peak hours, it lowers reliance on fossil fuels and prevents costly demand spikes. It’s particularly useful for: Tower cranes & heavy machinery with fluctuating energy needs. Tunneling, rail, and road constructions, where steady power flow is essential. Silent and emission-free operation Traditional generators are noisy and polluting. The BX e-Generator runs under 45 dB, making it quieter than a refrigerator and completely emission-free. Best suited for: Festivals & outdoor events: Provides clean, silent power without disturbing the crowd. Construction sites in urban areas: Ensures low-noise, eco-friendly operation that meets regulatory standards. Emergency preparedness & crisis power: Delivers instant backup power without ventilation or fuel storage requirements. Multiple charging options for diverse needs The BX e-Generator adapts to different charging methods; this versatility makes an effective energy storage system for any setup. Solar panels Diesel generators Electricity grid Smart automation selects the most cost-effective power source available. Whether you’re powering a film set, an industrial facility, or an off-grid construction site, this portable generator ensures uninterrupted power while optimizing energy costs. Built to last – reliable in any environment The BX e-Generator is designed for tough environments and has an IP54 rating, making it dust- and waterproof. It performs reliably in extreme temperatures, wet conditions, and remote locations where traditional mobile generators struggle. Its durability makes it good choice for: Rail, road, and tunnel works that require continuous off-grid power. Wind and solar farms. Warehouses, logistics centers, and large-scale manufacturing plants. Emergency response teams, military bases, and remote aid operations. With forklift and crane compatibility, this portable generator is easy to move between job sites. Its plug-and-play functionality means no complex setup—just power on and go. Sustainability and cost savings One of the BX e-Generator’s biggest advantages is its ability to drastically reduce fuel consumption and eliminate costly grid connections. Cuts fuel costs by up to 80% compared to diesel generators. Fewer moving parts = lower maintenance costs on the BX e-Generator, ensuring long-term reliability with minimal servicing. Extends diesel generator lifespan by reducing work cycles, leading to lower maintenance costs and even greater savings over time. Compatible with solar panels for an even smaller carbon footprint. By eliminating excess fuel consumption, reducing emissions, and high maintenance costs, the BX e-Generator is the smart choice for professionals looking for an efficient, economical, and sustainable power solution. Efficient, reliable, and ready to go The BX e-Generator is a next-generation power solution designed for modern industries, construction, and event professionals. Contact us today to discover how the BX e-Generator can optimize your energy strategy!
Efficient and Environmentally Friendly Cooling for Professional Use: REXNORDIC cooler
REXNORDIC evaporative coolers are excellent choices for professional use due to their efficiency, environmental friendliness, and low operating costs. This article discusses why an evaporative cooler is a good choice for professional use and where it can be used. Operating Principle of Evaporative Coolers Evaporative coolers operate on a simple yet effective principle: they use water evaporation to cool the air. As air passes through a wet filter, the water evaporates and absorbs heat from the air, lowering the air temperature. This process is highly energy-efficient as it consumes significantly less electricity than traditional air conditioning units. Benefits in Professional Use Energy Efficiency and Cost Savings: The Rex Nordic Ecocooler is a highly energy-efficient cooler. In professional environments where cooling is continuous, the energy savings can be significant, reducing overall costs. Environmental Friendliness: Unlike traditional air conditioners, evaporative coolers do not use environmentally harmful refrigerants. This makes them an ecologically sustainable option that reduces the carbon footprint. Ease of Use and Low Maintenance: The Rex Nordic Ecocooler is designed to be user-friendly and requires minimal maintenance. The device only needs regular cleaning and water refills, reducing downtime and maintenance costs. Improves Working Conditions: Evaporative coolers not only cool the air but also improve air quality by adding humidity. This is particularly beneficial in dry and dusty environments such as warehouses and industrial halls, where employee comfort and health can be significantly improved. Additionally, the Rex Nordic Ecocooler is equipped with built-in UV light that destroys all bacteria and viruses. Applications The Rex Nordic Ecocooler is suitable for various professional environments: Industrial Halls and Warehouses: Large and open spaces like industrial halls and warehouses benefit significantly from evaporative cooling. The Ecocooler can efficiently cool large areas, improving working conditions and increasing productivity. Construction Sites: On construction sites, working conditions can be challenging due to high temperatures and dust. An evaporative cooler can help keep the working area cooler and less dusty, enhancing worker comfort and safety. Agriculture and Greenhouses: Greenhouses and farms benefit from evaporative cooling as it helps maintain optimal temperature and humidity levels for the well-being of plants and animals. Events and Outdoor Spaces: At outdoor events such as festivals or sports events, evaporative coolers can provide comfort to large crowds. The Rex Nordic Ecocooler is portable and easy to install, making it an ideal solution for temporary cooling. Summary The Rex Nordic Ecocooler is an excellent choice for professional use due to its energy efficiency, environmental friendliness, ease of use, and versatile applications. Whether it’s an industrial hall, construction site, farm, or outdoor event, the Rex Nordic Ecocooler offers a reliable and cost-effective cooling solution that improves working conditions and reduces operating costs.
How Professional Evaporative Coolers Work?
Evaporative coolers are an essential part of modern cooling technology, especially in industrial and other large-space cooling applications. Their advantages include energy efficiency and environmental friendliness compared to traditional air conditioning systems. This article examines the operating principle, applications, and benefits of evaporative coolers, as well as the technical aspects to consider when using them. Operating Principle of Evaporative Coolers Evaporative coolers utilize the evaporation process of water to cool the air effectively. This is based on a physical phenomenon where water evaporates and absorbs heat energy from the surrounding air, leading to a decrease in air temperature. Humidification and Heat Transfer Water evaporates when exposed to an airstream, and this process absorbs heat from the air, cooling it down. Coolers use special pads designed to maximize the surface area for water evaporation. These pads are often made of cellulose or plastic, which are hygroscopic and provide a large evaporative surface. Air flows through the pads via a fan, where it encounters water. The water evaporates, absorbing heat energy from the air, thus cooling it. Energy Consumption and Efficiency The energy consumption of evaporative coolers is significantly lower compared to traditional mechanical cooling systems because the process uses natural water evaporation and does not require substantial amounts of electrical energy. The efficiency of these systems depends on the ambient temperature and humidity. They work best in dry and hot conditions where the air’s moisture content is low, as this makes water evaporation most efficient. Operational Principle Adiabatic Cooling: Air is cooled through an adiabatic process where its temperature drops as it becomes humidified. This means that the air’s thermal energy is used for water evaporation without an external energy source. Ventilation and Pressure: In the cooler, air passes through the pads via a fan. The air flowing through the pads encounters moisture that evaporates and cools the air. The fan’s role is critical as it ensures sufficient airflow through the pads and guarantees uniform cooling. Water Circulation: In evaporative coolers, water circulates continuously. Water is pumped to the top of the pads, from where it flows down and evaporates due to the airstream. The recirculation system ensures even water distribution and optimizes the cooling process. Applications in Professional Use Evaporative coolers are widely used across various industries and other large-space cooling applications where efficient and cost-effective cooling is needed. Industrial Facilities Metal Industry: In hot factory halls where temperatures can rise extremely high, evaporative coolers provide an efficient cooling solution that helps keep the working environment tolerable and safe. Automotive Industry: Assembly lines and paint shops in car factories benefit from a cooler working environment, which improves worker efficiency and reduces errors. Food Industry: Evaporative coolers are ideal for cooling large storage and production areas where temperature control is critical to maintaining product quality. Data Centers Data centers require continuous and efficient cooling to prevent equipment from overheating. Evaporative coolers offer an energy-efficient alternative that can significantly reduce cooling costs in data centers. Using adiabatic cooling, data centers can also reduce their carbon footprint, which is increasingly important as environmental regulations tighten. Agriculture Greenhouses: Evaporative coolers help maintain optimal growing conditions, improving crop yields and growth rates. Cooler air reduces plant stress and enhances their resistance to diseases. Animal Shelters: Animal welfare improves in cooler conditions, leading to better health and productivity. This is especially important during the summer months when heat stress can negatively affect animal well-being. Advantages and Challenges Evaporative coolers offer many advantages. Advantages Energy Efficiency: Evaporative coolers use significantly less electrical energy compared to traditional cooling systems because they rely on the natural evaporation process. Environmental Friendliness: Since the system only uses water and air for cooling, its environmental impact is minimal, and the carbon footprint is small. This makes them an attractive option for organizations aiming to reduce their environmental impact. Cost Savings: Lower energy consumption and simple technology mean lower operating and maintenance costs compared to complex mechanical cooling systems. Technical Considerations and Design Portable evaporative coolers are highly convenient and flexible solutions for various professional cooling needs. Their technical design and use require special attention to the following aspects: Components and Materials Pads: The pads are the central part of the cooler responsible for water evaporation. They are often made of cellulose or plastic, providing a large evaporative surface and withstanding moisture and mechanical wear. Fans: Powerful fans ensure sufficient airflow through the pads. The performance of the fans directly affects the efficiency of the cooler. Water Systems: Water systems pump water to the top of the pads, from where it flows down and evaporates due to the airstream. The systems include filters and pumps that ensure water circulation and cleanliness. Device Placement Airflow Control: Optimal airflow and ventilation are essential to maximize cooling. Portable coolers should be placed to draw in as much dry and hot air as possible for the most effective evaporation. Water Source and Quality: A clean and adequate water source is vital for the system’s operation and longevity. Water quality affects the durability and efficiency of the pads and water systems. Considering Portability Durable Construction: Portable evaporative coolers must be durable and sturdy enough to be easily moved to different locations. This means strong frame materials and well-protected components. Practical Wheels: Large wheels enable easy movement of the device and are designed to withstand various floor materials and surfaces. Easy Connectivity: Coolers are easy to connect to electrical and water sources in different locations. They have practical connections and sufficiently long cables and hoses. Impact of UV Light UV light is used in evaporative coolers to improve water quality and prevent bacterial growth. Water Disinfection: UV light kills microorganisms and bacteria in the water, reducing biofilm and slime formation on the pads. This improves the system’s hygiene and reduces maintenance needs. Pad Cleanliness: UV light helps keep the pads free from biological impurities, enhancing their evaporative efficiency and extending their lifespan. Cost Savings: Using UV light reduces the need for chemical cleaning agents and improves the system’s