事故信息 - 化工安全人

付 P 20251027 安徽池州鑫泰公司窒息致4死（编号：SG004570）

2025-10-28 3602

一、时间地点

时间/日期: 2025-10-27

地点: 中国、安徽、池州

二、工厂介绍

公司介绍: 池州鑫泰新材料有限公司

所在行业: 精细化工

三、事故介绍

事故类型: 中毒窒息

事故概述

2025年10月27日20时12分许，安徽鑫泰新材料有限公司公用工程车间冷冻盐水箱更换冷冻盐水过程中发生一起较大中毒和窒息事故，造成4人死亡，直接经济损失608.75万元。

事故后果

死亡人数： 4人、受伤人数： 0人、疏散人数： 0人

经济损失： 0万

四、事故原因

直接原因类别: 未遵守现有程序（违章，无程序，不理解等）

直接原因: 安徽鑫泰新材料有限公司员工张某江违反受限空间作业安全管理规定，未履行受限空间作业审批手续，在未采取安全隔离措施、未通风、未进行气体检测、未佩戴隔绝式呼吸防护装备的情况下，进入事故冷冻盐水箱作业，因吸入高浓度氮气等气体导致事故发生。

根本原因类别: 作业票管理不足

根本原因

五、事故链

偏离类别: 浓度过高

后果类别: 中毒窒息（Poision&Asp）

六、特征

涉及化学品: 氮气

涉及单元操作

涉及工业设备

涉及工业操作: 受限空间

涉及化学工艺/装置

运营阶段: 检修

七、调查报告

文档下载: 20251027 安徽池州鑫泰公司窒息致4死.zip

解锁金额 ¥1.00: 解锁资源

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