Refrigerators in commercial places can be busy, especially in large commercial operations like supermarkets. Doors are continually opening, as customers choose their products. It’s an important environment to look at ways to improve energy efficiency whilst maintaining the perfect chilled conditions required. A refrigerated space in a commercial facility is a veritable hive of activity and understanding this environment offers opportunities to both improve energy efficiency and maintain optimum chilled storage conditions. Whenever a fridge door is opened, the contents are exposed to warmer air, which hits the cold inside air and creates moisture. Simultaneously, the temperature inside the storage increases which makes the cooling fans work harder to return the inside temperature back to the programmed level. Controlling the moisture equals refrigeration enjoying temperature equilibrium. Achieving this means that units can more efficiently and use less energy, thus reducing running costs.
Different foods also release gases which can lead to the speeding up of stored food spoilage. It is in fact moisture that bacteria are able to travel on. Bacteria, odours, and gases use the moisture to piggyback into areas where food is being stored and spread between food items. As well as supermarkets, restaurants, and kitchens cannot operate without items like fridges and walk-in coolers to store large amounts of foodstuffs. For help with replacement Commercial refrigeration, visit https://www.fridgefreezerdirect.co.uk/.
One solution to the problem caused by humidity is the use of de-humidification filters and these are widely used in establishments where commercial refrigeration is installed throughout Europe and the United States. Here are some of the benefits of using a de-humidifying filter:
- Increased Shelf Life
Perishable foodstuffs are able to stay fresher for longer which reduces the amount of waste. Items like vegetables, herbs, and fruits stay fresher for longer and offer higher quality and attractiveness for the consumer.Poultry, meat, and seafood are able to hold their natural juices for longer, preventing them from drying out and providing a juicier cut of meat. Odours are reduced and there will be less cross-contamination.
- Better Food Safety
The use of de-humidification filters reduces moisture and therefore, bacteria and odours too. With walk-in coolers, moisture is virtually eliminated, meaning less bacterial growth and mould occurring. Improving the working environment of a restaurant or kitchen, filters make refrigerators drier, cleaner and more hygienic.
- Energy Efficiency
Temperatures are lowered more effectively by reducing the constant fluctuations that can occur. Filters improve energy efficiency by lowering run-times and power consumption by 20%. Tests have shown that filters in refrigerators lower the temperature by between 2 and 5 degrees.
There is not so much stress on equipment when a filter is installed. They reduce the recycling rates of compressors by up to a half, which saves in maintenance costs and gives the equipment a longer life expectancy. The cost savings are very real, particularly to hotels and restaurant, who can turn these savings into increased profits.