Molecular Sieve Valve Control System Based on DCS

The air separation part aims to clean up the air and separate air, it provides the demand gas for the factory. This process is automatically controlled by the progress which we code. The operating time and the valves reaction at each stage have strict requirements. If the operating time fails to meet requirements or the valve operations are improper, it will make the index of the air separation failed. Thus it will cause the whole process interruption and cause huge losses. Therefore, we must ensure that each valve operation of molecular sieve can be effectively controlled and monitored.