Project Introduction：

The project is located in the Jiajiali Logistics Park, Taigu County, Jinzhong, Shanxi Province. There's 1 cold storage room for cooled objects, and 2 cold storage rooms for congelations. The Freon (R507A) refrigerant is adopted by the refrigeration system, for direct expansion fluid supply. 

Equipment Plan：

The advanced refrigeration technique of the German Bitzer is borrowed in the process design, which realizes the safety, energy saving, and automation of the process system equipment. The imported products are adopted by key equipment or components. The matured equipment and materials are combined with domestic product supports, improving the cost performance of the project, and making the refrigeration system more reasonable, more economical and more reliable.

The control components independently installed in each warehouse are all international famous brands. The PLC+  central computer centralized control management system is adopted by the refrigeration system, with functions such as cold room temperature, defrosting, machinery equipment operating state and fault alarm display, parameter setting, recording, history query, report printing, etc. The machinery equipment is started and stopped at the computer operation interface and the remote mobile terminal, and the evaporator is defrosted, to realize real-time short message alarm notification, and real-time data browse setting.