Research on Intrinsic Safety Automatic Control System for Pump Room based on Mitsubishi Q-type PLC
The pump room was used for the ex-factory test of the ship ballast water equipment,which was a limited space,and there were dangerous gases such as hydrogen,chlorine and so on inside.There were great potential safety haz-ards for frequent entry and exit of personnel.In order to improve the intrinsic safety of the pump room,on the basis of a large number of tests and analysis,we studied a set of automatic control system for the intrinsic safety of the pump room with Mitsubishi Q-type PLC as the control core,which could realize the functions of remote control,real-time monitoring,self-diagnosis,etc.,and effectively improve the efficiency of on-site operation,at the same time it greatly eliminated the po-tential safety hazards caused by frequent entry into the pump room,and realized the intrinsic safety of the operation process.
ship ballast water systempump roomintrinsic safeautomatic control