These terms also apply to public warehouses. Dry storage is also known as Ambient storage. This is space where the internal temperature fluctuates based on the outside temperature. Cold storage is where the temperature is held at a certain range specific to the product being stored. Modern electric refrigerant systems are used, in addition to ammonia to brine systems (older technology), which are still used today.
Yes.
The cylinder may be too heavy too lift
ammonia
Cold storage facilities are used to keep food frozen. They are often used by hunters after a successful hunting season and need more room to store their meat.
Is there a special requirement to have a recovery tank at 400psi for all refrigerant
cold storage of grains
This is most definitely not a DIY task. To do it properly, you need to first test the purity of the refrigerant, which takes special equipment to do, as does actual recovery and storage of the refrigerant.
Disposable refrigerant containers are only used for virgin refrigerant.
the tank may explode
Cold Storage - supermarket - was created in 1903.
There are a number of different cold storage options. These include a walk-in cold storage room, a walk-in vault, a free standing freezer, as well as a leased commercial cold storage unit.