Zhongtai Coal Coking: Addition of semiconductor laser gas analyzers

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Zhongtai Coal Coking: New semiconductor laser gas analyzer added. Author/Source: Henan Energy Xinjiang Company. Date: 2022-06-09. Clicks: 13. “The power supply circuit for the semiconductor laser gas analyzer has been connected; the nitrogen purge pressure is normal, and the circuits and connections have been checked successfully. Power can now be supplied.” ” On June 7, the semiconductor laser gas analyzer newly installed on Zhongtai Coal Coking’s 1.3 million tons per year coking coal procurement pipeline was put into operational test. To monitor the quality of purchased gas, meet the requirements of production processes, and strictly control gas parameters, the company has installed semiconductor laser gas analyzers on the pipelines for purchased gas, based on its actual production needs. In the face of technical challenges such as making openings under pressure and performing replacement installations, the company completed tasks including the laying of signal lines and power lines, the installation of infrared transmitting and receiving devices, and signal configuration, thereby entering the trial operation phase and enabling real-time monitoring of the process parameters related to the purchased gas. “After the semiconductor laser gas analyzer is put into use, data is transmitted in real time to the control room, ensuring real-time monitoring for safe production!” said Zhang Yongqi, the technical supervisor of the company’s electrical and instrumentation department.