First of all, you need to understand the need to build the location of the cold storage, cold storage size and dimensions, the amount of storage (length, width and height, storage volume: tons, cubic meters, etc.)
Construction of the cold storage is to put what products, the specific needs of the temperature is how much Celsius, how long to store, how long it can be to reach the set temperature and so on. If the cold storage is relatively large, you need to understand the amount of your one in and out of the warehouse, in and out of the temperature of the product, the number of times the door is opened, etc..
These are figured out that is the material selection, such as: with the compressor, refrigeration unit, chiller / exhaust, with insulation materials, condenser, cold storage door, temperature control and other refrigeration equipment. Kendall Refrigeration has a wealth of experience in cold storage design, you can go and take a look.