1) The system is used for the centralized and continuous supply of chemicals.

2) Automatic proportioning, and automatic switching of empty buckets.

3) Convenient transportation, avoiding the risk caused by manual transportation.

4) High degree of automation, simple operation, and more convenient chemical replacement

5) Reliable operation, obvious energy saving effect, and greatly improving work efficiency.

6) The control part adopts imported brands PLC and HMI, and all electrical parts and circuits that may contact with acid fog are treated by PFA anti-corrosion isolation. Electrical control elements are fully protected by the electrical cabinet CDA/N2;

7) Casing is used in pipeline construction to prevent leakage.

8) Various faults detection and alarm functions: Leakage detection, pipeline pressure detection, empty bucket additional testing, abnormal flow detection and so on.

9) The system design standard is implemented according to GB 50781-2012, Engineering Technical Specification for Chemical System of Electronic Factory, and standardized and guaranteed according to ISO9001 quality management system.