INCORPORATING COLD CHAIN
ASSOCIATIONS pharmaceuticals and chemicals- sectors where energy use is high and reliability is non-negotiable.
To demonstrate the impact, Fernandes pointed to comparative analyses.“ When we measure energy efficiency ratios and system reliability before and after implementing these methods, we see clear, quantifiable improvements,” he said. Some users report up to 30 % reductions in energy use, significantly lowering their operational costs.
And for those concerned about water consumption, Fernandes offered a practical view.“ The return on investment really depends on your location,” he said in response to an audience question.“ In water-scarce areas, you might use recirculated systems, where water usage is minimal. In other places, the energy savings far outweigh the cost of water. The key is choosing the right system for your conditions.”
Fernandes pointed to future trends in refrigeration, noting that automation and real-time monitoring are becoming essential.“ You can’ t optimise what you don’ t measure. With modern controllers and software, you can track performance, identify issues early and fine-tune operations for maximum efficiency.”
Systems from Full Gauge Controls, for example, allow users to monitor energy use, pressure and temperatures remotely- ensuring systems operate at peak performance while enabling proactive maintenance.“ Adiabatic and floating condensation are not just engineering tweaks. They are strategic upgrades that align with sustainability goals and financial performance. These systems reduce emissions, extend equipment lifespan and offer a strong return on investment.”
For businesses looking to modernise their
Each year, over 12 % of food produced globally is lost due to insufficient refrigeration – equivalent to more than 526 million tonnes.
refrigeration systems, Fernandes’ message is simple: start with the data, choose the right technology for your environment, and monitor continuously. The savings – financial and environmental – are real. CLA
COLD LINK AFRICA • October 2025 www. coldlinkafrica. co. za 9