Food storage is especially a significant element of survival. As vegetables and particularly meat should be stored whether they have to be utilized in the foreseeable future. The last 3 decades have seen the refrigeration industry leaping bounds in its technology in making safer and products to fit people's needs. By using ice blocks and hay as a basic storage method, man has indeed made great strides in storing his food. As an alternative to using a handful of refrigerators, today many restaurants along with other food facilities have a room specifically held down at the very cold temperature to preserve the meat and other food stuff to create a cold room. Maintaining an entirely room which is actually easy when the rules are followed. Simply the cold room can be a walk in refrigerator having a size 100 cubic meters about. The cold rooms have no restricted dimension as and is developed to specific sizes. The cold room storages are often useful for the temporary storage of perishable food stuff, vaccines and medical drugs.
The key job on this room is slow up the proliferation of bacteria which helps in extending the conservation time. Special products are developed to monitor the area for example the evaporator which checks the best level of heat exchange space and prevents it from increasing. These are generally used as storage spaces in industries and restaurant chains. Usually the cold rooms are divided into the subsequent
Medium temperature - For vegetables
Low temperature - For meat
Stand alone - For particular and also value storage
Centralized - Mostly in commercial facilities where all are connected together (freezers & cold rooms).
Unlike other storage devices, these rooms need to be perfectly maintained as a way to preserve the substance stored and enable for that normal working in the unit. Regular checks for moss growth is necessary, elimination of all spillage is essential in order to avoid foreign substances from growing inside. Another important aspect to bear in mind and the cold storage room is avoid water from accumulating space that is made by checks on water leaks. The threshold must be regularly closed to prevent condensation from happening. The cold storage rooms are actually constructed with state-of-art sensors, alarms and monitors that assist the maintenance crew sense any problem.
The main advantages of using this are
Can safely store lots of food and other substances in a lower price for extended intervals.
Have complete charge of the whole storage operation.
The insulated floors built in the cold room assist in saving about 30% from the energy and enhances the overall energy efficiency.
Automatic electronic control systems are equipped inside the cold rooms which handles and looks after a large number of storage facilities.
The whole unit might be assembled and disassembled quickly requiring no work.
The cold storage facilities are often designed with two systems, if a person from the system fails the backup starts and resumes the work.
The disadvantages are
The systems together produce number of of warmth.
Even if a little amount of meals is spoiled there's a chance of it affecting the rest.
Regular checks and maintenance have to be performed
Only recently the rooms have updated with eco-friendly devices.