 For processes like nitrogen seal, inerting, duct purging and stuff transporting,Yangtze River Pharmaceutical Group uses one CANGAS® CA-P-160 + purification system as their high purity nitrogen source. Purity of product nitrogen is 99.999% at dew point of -65℃. The system is modular design and highly automatic without attention. DCS is also utilized for remote control and supervision. All piping and pressure vessels are made of SS304 stainless steel. Stages of filters are equipped for purified nitrogen. The system meets GMP standards. |