2026.01. 27 本文字数：1299，阅读时长大约2.5分钟 2026年1月26日，应急管理部通报称，2026年1月17日15时许，浙江省舟山市东兴海洋生物制品有限公司 发生一起中毒事故，造成3人死亡。 通报显示，事发的东兴公司成立于2010年，注册资本300万元，占地面积约2000平方米，现有员工12名， 主要从事甲壳素加工，工艺流程为将虾蟹下脚料酸浸、酸洗、碱煮、碱洗及晒干包装。污水处理车间包括脱 碱池、调节池、厌氧池、好氧池、沉淀池、污泥浓缩池，占地面积约600平方米。 厂区布局示意图｜本文图片均来源于应急管理部 污水处理池现场照片 事故发生在污水处理车间的污泥浓缩池，尺寸为3.5m×3m×6m，池内东北角设置一个口径6.3cm的潜水 泵，用于池内污泥水浮渣过滤；西南角放置有一个气泵，用于搅拌污泥水。 15时45分，消防救援人员到达现场； 18时51分，3名晕倒员工陆续被救出并及时送医； 18日凌晨，送医救治的3名员工经抢救无效死亡。 1月20日15时许，对事故池进行检测，距离池底约0.2m处硫化氢浓度为18ppm（最高容许浓度为 7ppm）。经现场勘验、人员问询，初步判断：存放半年的污泥浓缩池内 ...

Core Viewpoint - The article highlights a significant poisoning and asphyxiation accident at Xinjiang Bayi Steel Co., Ltd., emphasizing the need for improved safety management and accountability in contractor operations [1][2]. Group 1: Accident Details - The accident occurred during the oxygen production process at Bayi Steel, resulting in the death of four individuals due to improper cleaning of the air compressor lubrication oil tank by the contractor, Xi'an Sangu Power Co., Ltd. [1] - This incident is classified as a major accident, indicating serious safety failures in the operational procedures [1]. Group 2: Identified Issues - There is a notable lack of management oversight regarding the contractor, with Bayi Steel failing to conduct safety inspections at the work site and losing control over the personnel involved [2]. - The contractor, Xi'an Sangu, did not implement necessary safety measures for confined space operations, such as ventilation, detection, and isolation, leading to risky work conditions [3]. - Previous incidents, including a similar poisoning and asphyxiation accident in January 2023 that resulted in five deaths, indicate that lessons were not adequately learned, and significant safety management gaps remain [3]. Group 3: Recommendations and Actions - The article stresses the importance of adhering to the "four not let go" principle in accident investigation and accountability, urging prompt and thorough investigations into the incident [2]. - It calls for strict penalties against Xi'an Sangu due to its history of repeated major accidents, highlighting the need for a comprehensive examination of the underlying causes of these incidents [2].