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. This is Part 1 of a two-part series.
FRIGAIR 2025 runs June4-6. Supplied by Specialised Exhibitions
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.
For free visitor registration and more details, visit www.frigairexpo.co.za
Source: Provided by Specialised Exhibitions
