关于山西同达药业有限公司新建甲类仓库项目环境影响评价文件拟进行审查公示

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主要环境影响及预防或者减轻不良环境影响的对策和措施

山西同达药业有限公司新建甲类仓库项目

大同经开区医药产业园

山西同达药业有限公司

大同市平城区宸旭环境信息咨询有限公司

本工程总投资363万元。其中环保投资20万元。建设内容：在厂区西北角新建1 座53m×14m×5 .5m单层甲类仓库，内设有机酸库、无机酸库、碱库、易制毒库、氧化剂库、库房一、库房二、库房三、库房四、库房五。

施工期：

1、大气环境污染防治措施

环评要求建设单位在拆除过程中，应采取以下措施：1.湿法作业，全程保湿；2.规范拆卸，减少扬尘产生；3.先清后拆：拆除前，先将杂品库内的建材、闲置杂物清理干净，避免混杂产生异味和粉尘。拆除产生的垃圾应尽快装车清运，减少在现场的堆放时间和占地面积。4.现场管理与应急：车辆冲洗：出口处设置简易冲洗设施，确保运输车辆车轮车身干净出场，不带泥上路。天气应对：四级及以上大风天气，停止拆除作业，并对裸露场地和料堆加强覆盖。简易围挡：在拆除区域周边设置简易围挡或警示带，阻挡尘土向外扩散。

施工期扬尘：每天洒水4～5 次进行抑尘，可有效地控制施工扬尘。另外，为控制车辆装载货物行驶对施工场地外的影响，可在车辆开离施工场地时在车身相应部位洒水清除污泥与灰尘，以减少粉尘对外界的影响。在建筑材料运输、装卸、使用等过程中做好文明施工、文明管理，尽量避免或减少扬尘的产生。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  

2、废水污染防治措施

施工期产生的废水主要为施工人员的生活污水、施工废水。施工队伍生活污水收集后经厂区内现有污水处理站处理后纳管排放；施工期的生产场地废水主要包括建筑基坑废水、砂石料冲洗废水、设备管道清洗试压废水等，经过一定时间沉淀，悬浮物可以得到去除，废水由排水系统达标排放。  

3、噪声污染防治措施

（1）应限制作业时间，为了保护周围人群休息期间有一个较好的环境，尤其是针对项目周边的敏感目标，禁止夜间（22:00-次日6:00）施工，中午（12:00～14:00）限制施工，以免影响周围居民休息；（2）应采用低噪声设备和施工工艺，合理安排施工时间，严格遵守规定要求，尽量避免大量高噪声设备同时施工；（3）应合理布局施工场地，位置相对固定的机械设备远离周围敏感点；（4）运输要采用车况良好的车辆，并应注意定期维修、养护；合理规划各运输车辆的行驶路线，避免从项目敏感点附近行驶，并禁止鸣笛，以减少施工噪声对周围居民的影响；（5）应从施工管理上严格控制人为噪声，进入施工现场不得高声喊叫，甩打模板和钢筋，最大限度减少噪声污染。

4、固体废物污染防治措施

施工垃圾主要是包装废弃物、挖方等。设备包装垃圾多为可回收纸制品，可由废物收购站统一回收；挖方用于仓库地上部分周边加固及厂区地面平整，不外排；运输垃圾的车辆应用篷布覆盖，避免沿途洒落，产生二次扬尘。

施工时产生少量生活垃圾收集后由环卫部门统一处理，不会对周围环境产生影响。

运营期：

1、固体废物污染防治措施

本项目为甲类仓库仓储项目，不产生危险废物。危化品由各生产车间领用后，使用过程中产生的废试剂、废容器、废包装（沾染危化品）由各部门将其送入企业危废贮存库暂存后交由石家庄成合环保科技有限公司、山西省太原固废处置中心（有限公司）处置，废包装由储运部收集后统一外售。

2、土壤及地下水污染防治措施

本项目所有危化品均储存于密封桶或者密封瓶等密闭容器内，从而避免与地面直接接触，杜绝对地下水和土壤的污染；本项目仓库为重点污染防治区，仓库地面采用不发火细石混凝土防静电环氧树脂地面，铺设2 -3mm 厚高密度聚乙烯膜，渗透系数不大于1.0×10^-10cm/s，需严格按照重点防渗区防渗技术要求建设，并确保其可靠性和有效性，从而对地下水和土壤安全进行防控和保护。

3、环境风险防范措施

确保仓库正常工作，加强监护与管理工作，仓库做重点防渗处理，配套建设中和水池，确保事故情况下危化品不外排；定期对员工进行安全教育培训。建立土壤和地下水污染隐患排查治理制度，落实每日巡查、每月排查、每年全面排查。厂区事故池日常应保持空置或预留足够应急容积，非事故状态下占用容积一般不应超过1/3，并具备紧急排空能力。地下水开展跟踪监测，发现异常立即启动整改与应急响应。

投产前，企业须将本项目甲类仓库及23 种危险化学品纳入现有突发生态环境事件应急预案并编制“一库一策、一物一卡”的现场处置方案，完成修订后重新报生态环境主管部门备案。