Cooling of industrial halls

Improving Production Comfort with Adiabatic Cooling for Cardboard Manufacturer

In August, a packaging materials manufacturer, primarily focused on cardboard, reached out to us regarding a heat issue in their production area during hot weather. After consulting with the investor, we installed two adiabatic cooling units with an air flow capacity of 18,000 m³/hr. These units were placed on the side of the building, with the airflow passing through the facade and ending in a distribution grid. The moisture generated by the adiabatic cooling process is beneficial for cardboard production, as it helps reduce dust levels in the room.

 

 

 

 

Eco-Friendly Cooling Solution for evALex Aluminium

Engineering company in Žiar nad Hronom, evALex Aluminium, a manufacturer of aluminum profiles for the construction, furniture, and electrical industries, built a new modern hall made of sandwich panels a few years ago. During hot summer months, the hall's interior would overheat, creating a challenging environment for employees. To address this, the company's director decided to install two eco-friendly ADRIAN-AIR EV18KD cooling units this past summer. Each unit provides a maximum airflow of 18,000 m³/hour. Positioned on the side of the hall and integrated through the facade, these units deliver fresh, purified, and cooled air through directional grilles. With proper ventilation, this installation effectively reduces indoor temperatures by up to 10 degrees compared to the exterior, using only water evaporation for cooling.

 

 

 

Heat issues in the hall

In May this year, we were approached by the  SEC company in Nitra  to solve the problem with the heat in the manufacture hall. SEC Lighting is one of the traditional European manufacturers of lighting technology and is engaged in the production of lamps for trains, emergency and architectural lighting. As part of the first stage of the air-cooling installation, they decided to install one cooling unit. It was placed on the lowered roof of the neighboring building on a console, with the fact that the ventilation duct with a passage through the facade was terminated by a distribution grid.

 

 

Cooling system for RONA  

Glass factory Rona in Lednické Rovne is among our valued and long-term customers. They regularly expand the evaporative cooling system to other workplaces and lines. This year, we put into operation a system for reducing the temperature in the space by evaporation in the specialized workshop of Handcraft. Considering the size and volume of the space, we had to choose the ADRIAN-AIR EV 5 MINI adiabatic unit with a maximum air flow of 5000 m3/h and radial fan. The appliance is located on the roof and we used a combination of metal pipe and textile to distribute the air in the premises. Thanks to the type of fan, we were able to bring the ecologically cooled, purified and fresh air to a specific workplace despite the longer and more complicated route.

 

 

 

Cooling in Porsche Werkzeugbau, Dubnica, Slovakia

In October this year, we supplied adiabatic cooling for the engineering company Porsche Werkzeugbau. The technical solution in this case consisted of 8 ADRIAN-AIR EV18KD adiabatic cooling units with a unit maximum flow of 18,000 m³/hour, which were placed on the roof and cool air is distributed to the space through the skylight through air ducts through multi-sided diffusers. The uniqueness of this installation is the use of a central control system that allows each cooling unit to be controlled from one place. The control system in this case consists of one central panel, while each cooling unit has its own control module and temperature + humidity sensors. Through the central control system, an authorized person can control each cooling unit separately in ON/OFF mode, can regulate its air flow, and can also see which cooling unit is in failure without having to climb onto the roof. By using a central control system, higher efficiency is achieved, which saves time as well as resources for cooling operation - electricity and water.

Year-round cooling in industry

Did you know that there are also production facilities that need cooling all year round? Today, many production halls have a problem with waste heat, which is generated either by the operation of machines or technological processes, which subsequently overheats their space even outside the summer season and makes conditions difficult for employees. This is also why we installed adiabatic cooling in the ELTEK premises in Liptovský Hrádek and Porsche Werkzeugbau in Dubnica nad Váhom during September and October 2023. In the company ELTEK, 5 evaporative coolers with the outlet through the old unused ventilation holes and ending with multi-sided diffusers. This delivery was turn-key project, including water electricity installations provided by our partner MIP Slovakia from Ružomberok. In the company Porsche Werkzeugbau, 8 adiabatic units with ducts led through skylights and ending with multi-sided diffusers were installed. Central control system was also implemented, which allows the responsible employee in the plant to monitor the functionality of the cooling units remotely and control the cooling as needed. This eliminates unauthorized and unprofessional control intervention.

 

 

Adiabatic cooling for industrial bakeries

The well-known Slovak bakery giant PENAM decided to improve the working conditions of its employees by lowering the temperature in the production of gluten-free pastries in the leavening and baking areas. This is the type of workplace where it is warm all year round and, of course, the most in summer. Two ADRIAN-AIR EV18 adiabatic coolers with top air direction ensure the supply of cooled fresh filtered air. We will achieve a synergistic effect of cooling, ventilation and additional movement of air in the space. Along with ventilation in the room, the temperature will drop significantly, especially around the ovens. See our photos from the installation.

 

 

 

They have already bought a cooling unit twice ...

Do you know which customer will come back to buy again? Only the satisfied one. The customer is satisfied when his expectations are fulfilled. Also this summer season, the engineering company VÚMZ from the village of Černík pri Nitre approached us to solve their problem with heat. This time in the hall used for welding metal structures. In 2021 they purchased the first unit for the hall for assembly and finalization of products and it proved to be an effective way of cooling the production premises. This year they approached us again. Adiabatic cooling has countless advantages, including the fact that it cleans, cools and humidifies the space in the hall, creating an acceptable working environment for employees. Are you and your business troubled by a problem with heat? Do not hesitate to contact us and we will find an affordable solution for you as well.

 

 

Cooling and ventilation in the stable

The popularity of evaporative coolers grows in various large volume buildings. AGROBAN from Bátka, Slovakia, is an important livestock farm. Adiabatic cooling was delivered for special premises of maternity ward. Environmentally friendly decrease of internal temperature at minimum costs of energy will improve conditions in the hall significantly. Besides lowering the temperature, it will provide better ventilation and circulation of air. In second stage we plan to deliver evaporative coolers for stables and automatic milking barn.