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                                  广东某维护单位发电中毒案例分析

                                  2018-06-20 15:03:28 109

                                      真实案例

                                         2018426日,广东某市大面积停电。

                                      广东某维护单位采用移动发电机为停电区域移动机房供电,确保信号畅通,作业过程中,作业人员安全意识淡薄,违规将燃油发电机放置于室内,并在开机后离开的同时将拉闸门关闭,使室内处于密闭环境,发电机排出的有毒气体一氧化碳长时间积聚于室内。

                                      市电恢复后,维护单位撤离发电机时2名维护人员却一氧化碳中毒,8名人?#20445;?#21547;3名社会青年)分别进行施救,但因施救不?#20445;?#26368;终导致2人当天死亡(1名维护、1名施救),2人重伤(1名维护、1名施救),6人轻伤。

                                      发电作业安全规范

                                      (1)发电机至配电箱的电源线必须良好,接地可靠,各接点应接实;不得从发电机直接给用电设备送电。

                                      (2)发电机运转?#20445;?#20005;禁人体接触带电部位。须带电作业?#20445;?#24212;做好绝缘防护措施。

                                      (3)不要触摸灼热表面,如发动机和消声器。

                                      (4)发电机开启后,操作人员不准远离,监视发电机正常运转。严禁在发电机周围吸烟或使用明火。

                                      (5)发电机的排气可于短时间内导致人昏迷及死亡,因此,施工和维护作业必须在通风良好地方使用发电机,严禁将发电机放在封闭的室内发电。

                                      (6)在加油?#20445;?#21153;必将发电机关闭。加油时附近不得抽烟和有明火。

                                      (7)发电机的维护应由专业人员负责。


                                  贵州十一选五开奖遗漏查询
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