Heating, energy, refrigeration, ventilation and air conditioning (HERVAC) systems form a vital and foundational part of the mining and engineering sectors. In mining these systems are lifesaving and in engineering they are essential. Both industries rely on HERVAC systems for air quality and temperature control.
Supplied by IMD Conferences, Exhibitions and Workshops in partnership with Specialised Exhibitions – a division of Montgomery Group
The South African Institute of Refrigeration and Air Conditioning (SAIRAC) will host FRIGAIR 2025 during 4-6 June 2025 at Gallagher Convention Centre, Midrand. The event will profile approximately 150 leading companies in the HERVAC sector, showcasing the latest products, technologies and developments vital to the support of the mining and engineering industries.
In surface mining operations, HERVAC ventilation systems help manage dust, diesel fumes and other airborne pollutants and cooling systems help regulate temperatures. In underground mining these systems become even more important in supplying fresh clean air and removing harmful gases in underground mineshafts. Temperature and humidity control systems are vital in maintaining safe working conditions deep under the ground. HERVAC ventilation systems also help dilute and remove explosive gases to meet strict mine safety regulations, and emergency systems are required to handle fire, gas leaks or explosions. These systems are critical to worker safety in underground or enclosed environments.
In engineering HERVAC systems aid in temperature and air quality control. Ventilation systems play an important role in removing poisonous fumes, chemical vapours or machining byproducts from the air. Precision engineering and the manufacture of electronic equipment also require sophisticated humidity controls as high humidity levels can affect product outcomes. Controlled environments not only safeguard workers but also enable equipment to run better and last longer.
Daikin South Africa, a global leader in climate control solutions, plans to leverage the FRIGAIR platform to demonstrate its evolution beyond air conditioning and establish itself as a comprehensive HVAC supplier that delivers complete comfort solutions across various industries. Industry professionals and stakeholders at the event will have the opportunity to explore Daikin’s industrial applications supporting factories and large-scale facilities with robust HVAC systems tailored to operational demands. The new Daikin DX Air Handling Unit is a marvel of HVAC engineering, designed for optimal air quality and energy efficiency. The model has an advanced filtration system, heat exchangers and precision airflow controls.
Cleanrooms, laboratories and test chambers involved in engineering and research and development require strict environmental controls, including air filtration, pressure sensors and temperature and humidity controls. In this way HERVAC systems enable product development in fields such as civil, mechanical and chemical engineering.
Climetal S.L., a European specialist in microchannel heat exchangers, will mark its entrance into the southern African market at FRIGAIR 2025. From compact rooftop units to large-scale chillers, Climetal’s solutions are engineered to deliver high performance, energy efficiency and reduced refrigerant charge. The company aims to support local equipment manufacturers and system integrators with tailor-made components that combine European engineering precision with application-specific flexibility in thermal solutions.
HERVAC systems also play an important role in reducing harmful gas emissions resulting from engineering and mining practices, helping to limit the harmful byproducts of industry and slow climate change.
New developments in engineering planning and assembly include Sikla’s new siMetrix easy to plan, three-dimensional click system that combines the advantages of siFramo and Pressix CC. At the centre of the system is a torsionally rigid, closed channel measuring at 46x46mm. The streamlined profile allows for optimal planning and quick and easy installation. All components are finished with a high-quality HCP coating and are compatible with their siFramo and Pressix CC range through connection solutions. The solution is fast, flexible and modular and ideal for use in ceiling constructions and suspended grids.
FRIGAIR 2025 is the ideal environment to discover the latest innovations, advanced technologies and future- ready solutions for all those looking for the best in heating, ventilation, air conditioning, refrigeration, and energy products and services.
FRIGAIR is organised by IMD Conferences, Exhibitions and Workshops in partnership with Specialised Exhibitions – a division of Montgomery Group.
For free visitor registration and more details, visit www.frigairexpo.co.za
Source: supplied by IMD Conferences, Exhibitions and Workshops in partnership with Specialised Exhibitions – a division of Montgomery Group