... old process. Our company has already transferred the new technology to the units of Pakistan, Bangladesh, Burma ... auto-control of PLC or DCS system, continuously generating oxygen.Technical Features1. Fully automatic cotrol system without ... to start-up and shut-down, fast gases generating and the purity oxygen can be adjusted in a ... :0.02~1.0MPaPurity :30%~95% Oxygen generating Equipment (based on PSA)