EASTERN FEATURE CAPE REFERENCE DIRECTORY LIST OF 2021 COMPANIES
2021 published feature reference list
Creating optimal conditions for the ‘ new gold ’ With the expansion and additions of data centres worldwide , particularly in South Africa , and driven by the increased demand for cloud-based and digital services comes the critical need for cooling in these facilities .
Heat exchangers : key in managing thermal functions When managing or changing a fluid ’ s thermal state , the world of the heat exchanger is vast – with many solutions to fit .
Chillers : Over a hundred years in the making Most processes today involving mechanical elements generate heat as a by-product , and if not removed from the system will result in unfavourable conditions .
Ice storage : a solution for many applications , even future energy demand Although by no means a new technology , ice thermal storage can play a significant role in managing the biggest utility costs in any building – energy consumption .
The right tool for the job , and using it correctly Tools will always be required by refrigeration technicians , no matter if hand , electronic or testing work needs to be performed to care for a client ’ s investment .
Medical facilities – critical places for the correct HVAC solutions Medical facilities from rural clinics to large hospitals and surgeries are expected to see continual growth over the next five years , with the most rapid expansion in the private sector in South Africa .
Fans and ventilation : The middle-points in air quality and distribution No matter if you ’ re bringing fresh air into a space or extracting it from a contaminated area , ventilation plays a critical role in meeting various application needs and standards .
VRF : New technology creates new possibilities Variable refrigerant flow ( VRF ) has been around for a long time , as with most HVAC technology , and continues to evolve . Today ’ s technology in this category needs to address so many elements in meeting client demands and so all manufacturers continually invest significant amounts of money in research and development to bring to market their latest ideas in addressing those various needs .
PPE : Saving life or limb Personal protective equipment ( PPE ), in many cases , is mandatory for general site work – and the more specialised the field of work , the more advanced the requirements for safety to be adhered to .
Wholesalers – providing multiple supports The role of wholesalers in any sector may not get much thought , while in fact they can add a great deal of value to an industry that includes advanced knowledge in market trends and conditions , supporting new technologies to market , stock holding and storage .
Humidity : Essential to be just right From personal comfort and health to medical facilities , electronics and various production processes , the level of moisture in any environment is most often critical to achieving optimal conditions .
‘ Silent components ’ that make systems work Controllers are the core around which HVAC systems are able to provide the required outcome of temperature , pressure and humidity control while maintaining energy efficiency .
Heat Pumps – multiple applications take the future into account The ever-pressing search for efficiency continues as all role players in the built environment seek ways to lower operational costs and reduce carbon footprints , and more directly – reduce energy consumption .
Digital strategies for smart buildings of the future with BMS With the continual advancement of cloud offerings , the internet , connectivity , and data , it would not be unrealistic to have truly integrated systems to not only create smart buildings , but smart cities and countries – and that future is here now .
Racking : an essential part of every cold store , warehouse , or distribution centre Sometimes considered a bit of a grudge purchase , racking is in fact the foundation to generate better efficiencies , expand capacity and grow revenue as facilities up their operations , literally .
Cold store construction : investment favours quality partners As the world grapples with massive annual food-waste challenges , cold stores in South Africa are one of the segments in the cold chain examining vast growth and can contribute to the solution .
Compressor technology : continuing to evolve The 1850s marked the period of the first claimed ‘ practical patent ’ vapour compression refrigeration system that was designed to use either ethyl ether or ammonia . Today , several manufacturers compete in the arena – all with their own specialities , and a large number of refrigerants too .
Materials handling : efficiency through a variety of solutions The warehousing and cold store sector in South Africa is currently undergoing rapid growth and with this , the requirement of materials handling solutions to suit , from the good-old yard forklift to complete and intricate fully autonomous solutions .
Food safety : protection of the consumer always top of mind The process involved in ensuring all food products are safe for consumption is a complex one and relies on a lot more than what meets the eye , with multiple layers of considerations and regulations .
Refrigeration technology and system designs : The continual quest for efficiency With the growing global demand for refrigeration expected to maintain an upward trajectory over the next ten years , continual developments in products , equipment , services , and engineering design to meet efficiency requirements and a reduction in food waste will continue .
Insurance and the cold chain Protection of perishable products as well as related assets has become increasingly important as global trade continues to reach double-digit increases year on year , and demand for foods and medicine grows .
142 HEVAC & R Directory 2022 www . coldlinkafrica . co . za | www . hvacronline . co . za