煤改气LNG气化站工程可行性报告doc 53页.docx
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煤改气LNG气化站工程可行性报告doc53页
XX市XXX乡“煤改气”LNG气化站
工程可行性报告书
前言............................................................................................5
1总论.........................................................................................7
项目名称........................................................................7
编制依据........................................................................7
编制原则........................................................................7
项目建设背景................................................................8
项目建设的必要性........................................................9
编制遵循的主要规范、规定及标准............................10
2市场预测................................................................................12
供气现状........................................................................12
燃气现状存在问题........................................................12
天然气需求预测............................................................12
产品价格预测................................................................12
市场风险........................................................................12
3LNG气化站及出站管道工艺设计.........................................14工艺方案........................................................................13
工艺流程...............................................................13
主要设备选型.......................................................13
管道选择计算及设备管道布置...................................16
概述....................................................................16
设计规定.............................................................16
装置布置的一般要求.........................................16
通道及道路.........................................................17
道路布置原则.....................................................17
道路布置说明.....................................................17
低温管道设计.....................................................17
LNG气化站图片..........................................................19
出站后工艺管道............................................................20
4消防设计专篇.......................................................................27
设计依据........................................................................5
工程概述........................................................................5
危险性分析....................................................................5
工艺设备防火分析........................................................9
消防设计........................................................................5
电气防火设计................................................................9
供电系统设计.....................................................16
危险环境内电气及仪表设备的选择.................16
场站内线缆及其敷设方式的选择.....................17
防雷及接地装置的设计.....................................17
自控仪表........................................................................5
通风................................................................................5
控制系统设计................................................................5
扑灭火灾对策...............................................................5
安全保证........................................................................5
防火管理.........................................................................5
结论................................................................................5
5环境保护专篇.......................................................................41编制依据........................................................................5
工程概况........................................................................5
主要污染物分析.............................................................5
运行过程主要污染物分析.................................16
施工过程主要污染物分析.................................16
主要防范措施.................................................................9
绿化设计.......................................................................9
6劳动卫生专篇.......................................................................44
设计依据........................................................................5
工程概况........................................................................5
主要危害因素分析.........................................................5
安全防范措施.................................................................5
劳动卫生投资.................................................................5
预期效果及评价.............................................................5
7节能篇..................................................................................48编制依据........................................................................5
工程概况........................................................................5
能耗分析........................................................................5
节能措施........................................................................5
8劳动定员..............................................................................49
生产班制及人力资源配置....................