A world without refrigeration is simply unimaginable! It’d be very difficult to live in a world without refrigeration and many of the objects that surround us would be virtually non-existent, including your business.
When it is about preserving perishable products, one thing that comes to our mind is a cold room or a refrigerating chamber.
What’s a cold room?
A cold room or a refrigerating chamber is a warehouse where a specific temperature is produced artificially. It’s usually designed for storing products in an environment below the outside temperature. Perishable products like vegetables, fruits, flower, seafood and meat need refrigeration to increase their shelf life.
When you keep perishable items in a refrigerating chamber, you significantly stop the growth of bacteria and fungi, among other hazardous microorganisms.
Refrigerating chambers aren’t just helpful to the food industry. Also they are equally useful to the manufacturing, hospitality, pharmaceutical industries and any other place where items have to be kept at an exact temperature. When kept inside a cold room the non-edible items can hold their texture, consistency and value for a long time.
What applications do cold rooms have?
Irrespective of the products they contain, refrigerating chambers are pretty useful for:
- Goods reception – The hygiene standards need that businesses like restaurants and warehouses have a right temperature to acquire their raw materials, which will be placed in different points later. For these cases a good cooling system is essential.
- Storage & products handling – This lets a boost in production & marketing, prolonging lifespan and allowing the transformation of products.
- Products display – In these cases, it’s pretty prevalent to make use of walk-in or reach-in doors, which let the final consumer to access products easily and, at the same time, have a very eye-catching point of sale.
How does refrigeration intervene in a refrigerated chamber?
Refrigeration unit work to slow down the biological and chemical processes in food, and control decline & loss of quality. Through storage, the lifespan of perishable food items like fruits, vegetables, fish and meats can be extended many days by cooling, and many weeks by freezing.
Preserving your products sufficiently isn’t an option, but a necessity. By assuring this process, your company’s profit will be benefited drastically. You can trust Africhill for any of your cold room needs. We’ve expertise in catering to the specific refrigeration requirements and applications of our clients in Africa. Whether you are looking for a pre-assembled cold room or want a Do-It-Yourself cold room kit, we can help.
Laboratories habitually have a huge range of biological samples, chemicals, and solutions that need to be stored properly – be it for the short term or long-term. Nonetheless, the most favourable storage temperature for a particular sample can differ relying upon its proposed use, suspension buffer, and duration. With limited operating costs and lab space, good storage practices are a precious asset to any laboratory. This cold storage guide will offer some useful tips to stick with.
Room temperature (+20°C/+68°F):
Certain biological samples and chemicals can be stored in room temperature, even for long-term storage. This mainly includes tissues that have been preserved in formalin, alcohol, or another preservative solution. You can use these samples for anatomical analysis or histology, but RNA and DNA extracted from these samples would be exceedingly sullied and as such not usable. Any sort of molecular biology study need freezer room storage.
Refrigerated Storage (4°C/40°F):
In labs, refrigerator systems are employed to keep regularly used biological buffers and reagents. This may include specific enzymes and antibodies, buffers for routinely conducted experiments, as well as culture media. Freshly collected tissue biopsies or blood samples can be also kept in refrigerators for short durations, but mustn’t be employed for any long-term storage. Also, many research centres have cold room, that perform as large refrigerators, letting experiments & incubations to be conducted at 4 degree Celsius far more effortlessly.
Ideal for temporary storage, refrigerators are excellent for keeping chemicals that’ll quickly lose veracity with recurrent freeze-thaw cycles, as long as they’re used within the time frame recommended by the manufacturer. Also, they can be employed to momentarily store tissue or even DNA/RNA while you wait for a piece of laboratory equipment to become available.
Freezer Storage (-20°C/-4°F):
Standard freezer rooms are excellent for storing biochemical samples and chemicals that aren’t unwavering at warmer temperature. Found in majority of laboratories in the form of refrigerator/freezer combos, they’re ideal for a lab with confined space. Usually these freezers are employed for more short-term freezer storage of samples that are regularly used, or required for a looming experiments. This includes aliquots of antibodies, peptides, RNA and DNA employed for daily reactions, alongside tissues that have been adjourned in the right stabilizing solutions prior to freezing. Nonetheless, more long-term storage will need an ultra-low temperature freezer.
Africhill is world’s leading manufacturers of cold rooms and freezer rooms which can be efficiently used in labs, food facilities, warehouses, etc. If you want us to customize a freezer room for your lab, get in touch with us now!
Do you own a restaurant or larger dining service? If yes, you must be aware of the significance of keeping food delicious. Considering a commercial refrigeration room can help you become much more efficient at keeping your products in top shape. Take a look at this post and know why commercial refrigeration solutions are beneficial in the food industry:
Providing sufficient space –
Shortage of space can result in different issues like tasteless or unhealthy food, waste of food etc. Even, there may be situations when there may not be enough variety of food available for people. Hence, addressing such issues is important. Now, you can do it quickly and easily and adding a commercial refrigeration unit can fix many of the kitchen problems.
Whether you run a private restaurant establishment, or a kitchen space, you should invest in commercial refrigeration systems. Most people think that commercial businesses are necessary for bigger size businesses; but that’s not always the case.
Refrigeration rooms are available in different shapes and sizes and are a great alternative to saving space. You can place walk-in freezers, blast chillers to smaller units in the kitchen areas and get benefited from cold storage solutions significantly.
Minimizing overall cost –
Cold storage provides enough free space effectively while saving you ample amount of money and time. As discussed above, the freshness and deliciousness of food is important in the food industry. Therefore, you should keep them at the right temperature to ensure optimal color, flavor and nutritional value.
Besides, commercial refrigeration systems will provide you with additional benefits of being available to store more food faster throughout the day. If you’ve shortage of space for refrigeration, it may be a sign of downfall and can limit the business severely. With the right cold storage solution, you can even see your profits soaring.
Maintaining higher efficiency –
Commercial refrigeration units may look similar; but they are different. With the top-rated insulation, these systems work their part in keeping the cold in and the warmth of the kitchen out. As a result, you don’t need to throw out your ingredients soon.
Keeping the freshness in and warmth out are paramount in the food industry. If you have to store fresh, nutrient and dense food, all of them are important for the growth and development of people. Maintaining the right temperature to store fruits and vegetables will help you prevent food from breaking down quickly so that your food of higher importance will last much longer.
Bottom Line –
Are you looking to invest in commercial refrigeration rooms? If yes, then you need professional assistance. At Africhill, we specialize in providing cold storage rooms and refrigeration solutions in South Africa.
All of our cold storage units are perfectly engineered to cater to all of the refrigeration and storage requirements of customers. For more information about our products and their specifications, don’t hesitate to reach out to the Africhill team as soon as possible and we’ll get back to you right away!