How to Manage Odours Coming from Your Commercial Refrigeration Units

27 September 2022

Cafés, restaurants, and other similar establishments primarily use commercial refrigeration units to store food items they need in preparing their main food offerings. Retail stores likewise use these cold storage solutions to preserve products that they will be selling to customers.

While the dimension, types, and other characteristics of these helpful refrigeration units vary, they all share the same function and purpose. Thanks to their cooling components, they can easily extend the shelf life of food products. They can also preserve the nutrients and other valuable properties of these products. But despite these functions, commercial refrigeration units can still generate odours that can be unpleasant at times.

One possible reason why odours tend to develop from these units is due to unchecked food quality and condition. Odours may also develop due to moisture build-up and clogged filters. To manage the odours coming from your refrigeration units, here are some things that you can do.

Conduct a Visual Inspection

One of the things that you should do to manage odours from your commercial refrigeration units is to conduct a visual inspection. Visual inspection is critical to managing odours from these units since it helps you pinpoint the potential reasons behind them. Odours, as mentioned earlier, may come from the build-up of moisture, which leads to mould development. They may also be caused by damaged unit components, wrong temperature settings, and uncleaned surfaces. Spoiled food items can likewise cause bad odours to come out.

Once you spot these problems physically, you can then resolve them accordingly.

Clean the Unit Components

Odours may be caused by some issues inside the refrigeration units. But if you did not spot anything unusual in your cold storage units, you may want to clean their components thoroughly. Sometimes, carrying out deep and thorough cleaning of refrigeration unit components can already resolve odour issues, especially if they have not been cleaned for a long time. Now, before cleaning the system components, you must first remove the content of the refrigeration units first and store them somewhere else temporarily. At this point, you must check if some have already expired so you can discard them right away.

After removing their content, you can start cleaning the refrigeration unit components by using a soap-water mixture. You must avoid using harsh cleaners as their chemical composition might only damage them. They might also affect the overall storage quality of the units.

Letting the system components dry is crucial to prevent moisture from affecting their performance. Doing this can also avoid mould and mildew issues.

Utilise Absorption Products

One more way to manage odours coming from your commercial refrigeration units is to utilise odour absorption products. Some odours may be difficult to eliminate. And if you truly want to remove any odour inside your commercial refrigeration units, you may opt for absorption agents that can be stored alongside food products. Some absorption products you can utilise are fresh coffee grounds, baking soda, and charcoal. To use them, you must place them in a bowl and change them daily for a few days.

If the odours still do not go away after doing everything, you may want to have them checked by professionals. You can contact us at P&R Commercial Refrigeration to know the primary causes of odour issues inside your commercial refrigeration units. We can also help you install some new units if they need to be replaced.

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