Prefabricated cold storage and civil cold storage have their own advantages and disadvantages, the specific comparison is as follows:
1. Construction cycle: The construction of prefabricated cold storage only needs to install the prefabricated modules on site, which greatly shortens the construction time, and generally 3 people can build a cold storage in about 25 days. The civil cold storage needs to be constructed according to the architectural drawings, which takes a certain amount of time to complete, and the construction is carried out as usual in the cold winter.
2. Cost: The cost of prefabricated cold storage is lower than that of civil cold storage, because the cost of prefabricated modules of prefabricated cold storage has been included in the total cost, while civil cold storage needs to consider earthwork, foundation, main structure and other building structures, and the cost is relatively high.
3. Space utilization: Civil cold storage needs to reserve enough space to install equipment, which may lead to wasted space. In contrast, prefabricated cold storage has a higher space utilization rate due to the characteristics of modularity.
4. Wind and snow resistance: The wind and snow resistance of prefabricated cold storage is weak, and for the environment of frequent wind and snow, civil cold storage may be more suitable.
5. Environmental protection: prefabricated cold storage has better performance in environmental protection, due to its modularity, easy assembly, can be recycled many times, etc., compared with civil cold storage has higher environmental protection.
6. Maintenance method: The civil cold storage generally uses the foundation reinforced concrete as the enclosure structure, and its insulation material is less damaged. Prefabricated cold storage, on the other hand, requires regular maintenance of insulation materials to ensure the insulation effect.
Overall, both types of cold storage have their pros and cons, and the choice depends on project needs and budget.