H.Stars (Guangzhou) Refrigerating Equipment Group Ltd.

  It’s common acknowledged that chemical factory is quite easy cause explosion if all the electrical products don’t handle well. Today we are going to share one of the cooling project with explosion proof chiller system to help you understand How to design a best   explosion proof industrial chiller   for Chemical factories. Project Overview This project is an industrial cooling project of Chemical Co., Ltd. The content of the project includes: 1. Pure water system: The dosage is 15T/day, and it needs to be reduced from 25°C to 4°C within 8H; 2. Chilled water system: water flow rate is 100m3/h, inlet water temperature is 12°C, outlet water temperature is 4°C; 3. Cooling water system: the water flow rate is 370m3/h, and the temperature difference between inlet and outlet water is 5℃. The explosion-proof grade of all electrical equipment is required to reach ExdIIBT4. Equipment configuration instructions 1. The cold source of the pure water system uses a model 20STB-25AD4 air cooled low