文档介绍：预案编号:PSXSC-AQ-XCC2-02火灾爆炸事故现场处置方案预案编制:赵继山预案审核:裴子成预案批准:佟辉发布日期:··························································································、地点或装置的名称·············································································、衍生事故·······················································································································································································································································································································································································································································································································································13附件1:公司员工联系方式··································13附件0:上级领导部门级外部救援力量联系方式···············,本冷库主要涉及的危险化学品为液氨,危险目标主要分布于贮液罐、油氨分离器、冷凝器、氨压缩机及相关的管道、阀门,存在液氨泄漏危险性,在泄漏的同时伴有人员中毒和火灾爆炸危险性,本公司火灾爆炸事故主要有以下几个方面:、施工、静电等因素导致爆炸事故;;;:。、;、阀门、法兰连接密封部位失效或泄漏引起火灾爆炸事故。;。液氨飞溅到皮肤上会引起肿胀甚至冻伤,眼睛被溅淋高浓度氨,会造成视力障碍、残废;低浓3度氨对粘膜有刺激作用;高浓度氨可引起组织溶解性坏死、皮肤及上呼吸道粘膜化学性炎症及烧伤、肺充血、肺气肿及出血等;%以上的空气时,数分钟内会引起肺水肿,人在此环境中停留半个小时就会引起中毒,甚至会造成呼吸停止窒息死亡。。大气中氨的各种浓度对人体生理上造成的反应、伤害如下:大气中氨的浓度人体的生理反应~10ppm5鼻子可察觉其臭味。20ppm觉察氨之特臭。40ppm少数人眼部感受轻度刺激。100ppm数分钟之曝露引起眼部及鼻腔之相当刺激。400ppm引起喉头、鼻腔及上呼吸道之严重刺激。700ppm曝露三十分钟以上可能引起眼部永久性之伤害。1700ppm严重之咳嗽、喘息三十分钟内即可致命。5000ppm严重之肺水肿症,窒息片刻即可致命。;氨易燃、易爆,空气