事故信息 - 化工安全人

免 F 20240717 陕西宝鸡宝凤热力公司中毒窒息致7死（编号：SG00004426）

2025-10-10 838

一、时间地点

时间/日期: 2024-07-17

地点: 中国、陕西、宝鸡

二、工厂介绍

公司介绍: 宝凤热力有限责任公司

所在行业: 石油化工

三、事故介绍

事故类型: 中毒窒息

事故概述: 2024年7月17日9时40分许，宝鸡市凤县双石铺镇凤县宝凤热力有限责任公司发生一起较大中毒和窒息事故造成7人死亡，直接经济损失约1255万元。

事故后果

死亡人数： 7人、受伤人数：人、疏散人数：人

经济损失： 12550000万

四、事故原因

直接原因类别

直接原因: 2名企业员工在未采取任何安全措施的情况下，进入存在二氧化碳、硫化氢、二氧化硫等有毒有害气体，氧气浓度低的斜煤廊，造成人员中毒窒息，5名企业员工未佩戴安全防护装备盲目进入斜煤廊施救死亡导致事故后果扩大。

根本原因类别

根本原因

五、事故链

偏离类别

后果类别

六、特征

涉及化学品

涉及单元操作

涉及工业设备

涉及工业操作

涉及化学工艺/装置

运营阶段

事故信息检索

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