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1999年9月1日,射阳县某氟化工厂1起氢氟酸中毒事故,致使1名女维修焊工中毒死亡,兹将现场调查结果报告如下:1 事故经过 8月31日,氟化工厂氢氟酸回收车间的2号冷却塔尾冷回流管发生堵塞,9月1日维修班对回流管进行排堵维修,他们先在车间三楼对回流管进行灌水,试图冲开堵塞部位,无效后,即指派女电焊工顾某将二楼回流管和与收集釜连接处的阀拦用气焊割断,使回流下口敞开,然后她又去割位于回流管下口右下方
On September 1, 1999, a hydrofluoric acid poisoning accident occurred in a fluoride chemical plant in Sheyang County, resulting in the death of a woman who repaired the welder’s poisoning. The field survey results are hereby reported as follows: 1. Accident After August 31, the fluorochemical plant Hydrofluoric acid recovery plant cooling tower 2 on the end of the cold backflow blockage occurred on September 1, the maintenance class on the drain tube drain repair, they first in the workshop on the third floor of the return pipe irrigation, trying to open the blockage, invalid , That is, female electrician Gu Gu assigned to the second floor of the return pipe and the connection with the collection tank block valve gas welding cut off, so that the back of the mouth open, and then she cut to the right under the return pipe mouth