Food authorities around the civilised world require companies to produce food that is safe to eat. There are many aspects of food handling, testing and storage that contribute to safety and monitoring and recording temperature at various points is amongst the most important.

Data Acquisition Networks has developed a temperature monitoring system for food products that enables routine collection of temperature data as well as routine input of deep-meat and cooking temperatures. DAN’s temperature monitoring system for food products collects data and sends it to a website where it is available in the same way as we all access our bank account details every day. Therefore it is available to us but not to anyone else that we do not wish to have access to the data.

Contact DAN today (+612 88382358) to find out more about how our food monitoring systems can help you. You may also find the following document of interest. Food Safety

Equipment recently installed in a large food storage area to monitor food storage temperatures revealed some astonishing results. The catering company knew there was a problem with storage temperatures because many of the food products stored were not surviving until their expiry date and because when the caterer bench-marked themselves against similar companies their energy bills were 12% to 17% higher varying only by the time of the year. The caterer was determined to show the suppliers of their refrigeration equipment that all was not as it should be and to force remedial action. The refrigeration company had undertaken tests on the equipment and found it to be in good functioning order.

Data Acquisition Networks installed temperature monitoring equipment in both the cold room and freezer. In addition, a simulated product temperature probe was installed in each by using a probe encased in a solution that provided the same thermal barrier protection as food packaging. DAN also installed magnetic switches so the door ‘openings’ could be monitored and correlated to temperature.

Within days the picture was clear. Workers in the catering organisation were propping the door open whilst they went in and out to retrieve food for preparation. The caterer received an alarm whenever the door was opened for a protracted period and not surprisingly the losses of temperature correlated with these occasions. Particularly shift staff, who had not been adequately trained and who worked largely unsupervised were the cause of the problem.

The refrigeration equipment did not need to be repaired. There was simply a need to help staff to understand that warm air penetrating the freezer and cold room had a dramatic effect on the storage temperature and also made the refrigeration plant work harder and consume more energy.

The food storage temperature problem was quickly resolved and the savings in electricity paid for the DAN equipment within months!

Food Standards Australia requires businesses to prepare and sell food that is safe to eat. Food causes illness because there are high levels of food-poisoning bacteria and these poisons are called toxins. “A way of preventing or limiting bacteria from multiplying or producing toxins in food is to control the temperature of the food by either keeping it cold or very hot”. Food Standards Australia requires potentially hazardous foods to be kept at 5degC or colder and prescribes that it is “safe for food to be between 5degC and 60degC for a limited time only”. Health regulators and inspectors commonly refer to the range between 5degC and 60degC as the DANGER ZONEfor perishable foods. Food Standards Australia defines potentially hazardous foods as foods that might contain food-poisoning bacteria and which will allow food-poisoning bacteria to multiply. Examples of potentially hazardous foods are listed as raw and cooked meat, smallgoods, dairy products, seafood, processed fruit and vegetables, cooked rice and pasta, foods containing eggs, beans and nuts and foods that contain these foods for example sandwiches and rolls. Many of these food types are also the foods that are inclusions in a balanced and nutritious diet.  Food Standards Australia also requires that potentially hazardous frozen foods are kept frozen when they are stored, displayed or transported. Whilst no specific temperature is specified for frozen food it must be kept frozen to remain safe. Temperature abuse of frozen food can also have a detrimental impact on eating quality. It is commonly accepted that -18degC is a safe temperature at which frozen food should be stored. It is also generally agreed that infrequent but consistent temperature abuse can have a detrimental impact on the shelf-life of food and with some foods temperature abuse can also affect its nutrient value. Food Standards Australia prescribes food that has been temperature abused for a continuous period of greater than 4-hours should be discarded. The NSW Food Authority recommends perishable foods should not be left in the danger zone for longer than 2-hours!

http://www.foodauthority.nsw.gov.au/consumers/keeping-food-safe/#How-can-I-make-sure-my-food-is-safe

 Data Acquisition Networks (DAN) provides cost effective temperature data loggers that automate data collection thereby enabling trained and experienced people to make jusgments on the suitability of food for human consumption. 

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For a food outlet, ensuring the delivery of safe food to your customers and protecting your business against frivolous and mischievous claims is very, very important. Not only do mischievous claims give rise to the potential for ‘damages’ but they can also mean loss of reputation as has been seen in recent high-profile claims that hit the newspapers and television screens. Loss of reputation means damaging loss of business even if you are NOT AT FAULT!

Data Acquisition Networks provides low-cost monitoring solutions that routinely record facts about your food management and which can be used as evidence of your due diligence should the need ever arise. Also, because DAN systems send alarms when things go wrong they give you the opportunity to take immediate corrective action.