The research and implementation of desulfurization monitoring system

摘要

With the development of economy, are the main sources of air pollution of sulfur dioxide, seriously affecting the quality of life of the people. Improve the desulphurization is an important part of today's enterprise production. The desulfurization system is complex, high to the requirement of control system. After sufficient demonstration, the control system and control scheme is optimized, this set of PLC control flue gas desulfurization system is designed and developed. System running stability is high, greatly reduces the maintenance workload, flue desulphurization rate increased by 21% than the original system.