Cleaning a cold storage facility (such as a cold store or freezer) is crucial for food safety, hygiene and energy efficiency. Please note: this cleaning requires specific methods due to the low temperatures.
What does cold storage involve?
“Cold storage” refers to all areas and systems in which products are kept at low temperatures to slow down spoilage. It therefore encompasses more than just a fridge. This includes, amongst other things:
- Cold stores (0–7 °C): Rooms for fresh produce such as vegetables, fruit, dairy products and meat.
- Freezer compartments (-18 °C or lower): For frozen foods such as fish, meat and ready meals.
- Fridges and freezers: Think of professional appliances used in the hospitality industry, shops and laboratories.
- Refrigerated transport: Trucks, containers and vans with temperature control, often forming part of the cold chain.
- Blast chillers: Equipment that rapidly cools or freezes food to limit bacterial growth.
- Refrigerated display areas in shops: for example, refrigerated display counters or refrigerated shelves in supermarkets.
- Pharmaceutical cold storage: For temperature-sensitive medicines and vaccines, such as some mRNA vaccines against COVID-19.
The benefits of cold storage cleaning
Cold storage cleaning is necessary for several reasons:
1. Preventing bacterial growth
Many people think that only high temperatures are dangerous for food. However, certain bacteria, such as Listeria, can survive and even multiply at low temperatures. Without regular cleaning, they will accumulate and contaminate the food.
2. Ensuring food safety
Just like any other area in a business, a cold store or freezer can become dirty. This increases the risk of cross-contamination between products. This can lead to food poisoning and health problems among consumers, resulting in reputational damage.
3. Preventing odours and mould
Food residues and moisture can lead to unpleasant odours and mould growth, which affects the quality of stored products. Regular cleaning prevents this problem.
4. Statutory hygiene requirements
Organisations such as the FASFC impose strict rules on food storage. Regular cleaning helps businesses to meet these standards. If your business does not meet the FASFC’s requirements, you risk a fine or closure.
5. Improved performance of equipment
Dirt and ice build-up reduce the efficiency of cooling systems. This leads to higher energy costs and potential breakdowns. A deep clean extends the service life of all units.
Cold storage cleaning by Eventi Group
Eventi Group provides a specialist deep-cleaning service for refrigeration and freezer systems. We specialise in all aspects of cold storage: cold rooms, freezer rooms, shelving and storage structures, fans, evaporators, drip trays, walls, floors and ceilings.
Everything is carried out in accordance with strict standards such as HACCP, which means you comply with the law and are ready for inspections.
Want to find out more? Get in touch.
