近年来,国家对火力发电企业污染物排放要求愈加严格,为实现达标排放,国内各家火电企业不断加快燃煤机组脱硫、脱硝及除尘领域的减排改造进程。然而在检修技改中存在着大量高风险作业,如高空作业、受限空间作业、起重作业、动火作业、防腐作业、临时用电等,同时也存在各种交叉作业,若检修技改工程的安全管理不到位,就容易发生人身伤亡事故。铜山华润电 In recent years, the state has become more stringent on the emission of pollutants from coal-fired power plants. In order to achieve the discharge standards, domestic thermal power companies are accelerating the process of emission reduction and revamp in the areas of desulphurization, denitrification and dust removal of coal-fired units. However, there are a large number of high-risk operations in overhaul, such as aerial work, confined space work, lifting work, moving fire work, anti-corrosion work, temporary electricity use and the like, Engineering safety management is not in place, it is prone to personal injury. Tongshan China Resources Power