LNG加气站设立安全评价报告(DOC80页).docx

目 录 1 评价总则······················ 1 1.1 前期准备情况 ·················· 1 1.2 评价对象、范围及重点 ·············· 1 1.3 评价目的 ···················· 2 1.4 评价程序 ···················· 2 2 工程概况······················ 5 2.1 建设单位简介 ·················· 5 2.2 建设项目概况 ·················· 5 2.3 加气工艺简介 ·················· 6 2.4 主要设备 ···················· 8 2.5 公用工程 ···················· 9 2.6 消防 ····················· 11 2.7 建构筑物 ··················· 11 2.8 安全管理 ··················· 12 3 危险、有害因素识别与分析············· 15 3.1 加气站危险、有害因素辨识 ··········· 15 3.2 物质危险分析 ················· 15 3.3 加气站火灾危险性分析 ············· 22 3.4 周边环境危险因素分析 ············· 26 3.5 平面布置危险因素分析 ············· 27 3.6 电气的危险因素分析 ·············· 27 3.7 静电危险因素分析 ··············· 28 3.8 环境危险因素分析 ··············· 28 3.9 其它危险因素分析 ··············· 29 3.10 危险化学品重大危险源辨识 ··········· 31 3.11 危险区域及危险类型 ·············· 31 4 安全评价单元的划分结果及理由说明········· 33 4.1 评价单元划分的结果 ·············· 33 4.2 评价单元划分的理由 ·············· 33 5 采用的安全评价方法及理由说明··········· 36 5.1 安全评价方法的选择 ·············· 36 5.2 评价方法选择说明 ··············· 36 6 定性、定量分析危险、有害程度的结果········ 37 6.1 预先危险性分析结果 ·············· 37 6.2 火灾爆炸危险指数评价结果 ··········· 37 6.3 灾害评估分析结果 ··············· 37 7 安全条件和安全生产条件·············· 38 7.1 项目安全条件 ················· 38 7.2 项目安全生产条件 ··············· 43 7.3 条件论证结果 ················· 43 8 加气站典型事故案例分析·············· 45 8.1 LNG 储罐泄漏事故 ··············· 45 8.2 郑州市丰庆路汽车加气站火灾事故········ 46 8.3 案例分析小结 ················· 47 8.4 海恩法则 ··················· 47 9 安全对策措施··················· 49 9.1 已有的安全对策措施 ·············· 49 9.2 补充安全对策措施 ··············· 50 10 评价结论 ···················· 57 11 与建设单位交换意见的情况结果 ·········· 58 附件 1 选用的安全评价方法简介 ··········· 59 附 1.1 预先危险性分析方法简介 ··········· 59 附 1.2 道化学火灾爆炸危险指数评价 ········· 60 附 1.3 灾害评估 ·················· 62 附件 2 定性、定量分析危险、有害程度的过程····· 64 附 2.1 预先危险性分析（ PHA） ··········· 64 附 2.2 火灾爆炸危险指数评价 ············ 68 附 2.3 灾害评估 ·················· 71 附件 3 评价依据 ·················· 73 附 3.1 有关法规和文件 ···············73 附 3.2 采用标准及规范 ···············75 附 3.3 项目有