Be sure to keep your cool
by Retha Fourie

The use of continuous cold chain monitoring technology that transmits real-time data during the entire cold storage and distribution process is becoming increasingly popular in the fruit industry, particularly because it enables retailers to implement ‘first expired first out’ (FEFO) management, potentially saving millions of rands annually.

Total Produce, Europe’s premier fresh produce provider based in the Netherlands, is the latest business in the industry to switch to such a system to monitor the temperature and humidity of the produce as it travels along the entire cold chain, with the data being transmitted in real time so that the appropriate corrective action can be taken in time to minimise wastage due to cold chain failures.

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When the lights go out
by Fidelis Zvomuya

For a number of years now, unexpected electricity outages have been a reality in South Africa. Load shedding, cable theft and other technical problems not only interrupt the flow of production, but leave huge losses of both time and money in their wake.

Anton Eberhard, a business school professor at the University of Cape Town and an energy expert, says in an age where the functioning of business is inconceivable in the absence of electrical power, even a brief power outage can cause tremendous losses of productivity, material and revenues, as well as compromise food safety.

He explains that the degree of impact caused by a power failure to an individual company varies by industry and the nature of applications. “It can range from being disruptive to life threatening, and therefore a reliable and adequate source of electric power is necessary for the provision of water, energy, security, heat for preservation of critical industrial machinery and the integrity of food products,” he adds.

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