内容简介
甬DX/JS 001-2020宁波市涉危险化学品企业设计防火规范
Code for fire prevention design of Ningbo enterprises involwing hazardous ch ermicals
2020-01一20 发布
2020-03一01 实施
目 次
1 总 则...................................................................................................... 1
2 术 语...................................................................................................... 2
3 火灾危险性分类 ..................................................................................... 3
4 厂址选择与工厂总平面布置............................................................. 4
4.1 厂址选择......................................................................................................... 4
4.2 工厂总平面布置.......................................................................................... 4
4.3 厂内道路......................................................................................................... 5
4.4 厂际管道规划............................................................................................... 6
5 工艺系统及生产设施............................................................................ 7
5.1 一般规定......................................................................................................... 7
5.2 反应器.............................................................................................................. 8
5.3 泵、压缩机.................................................................................................... 8
5.4 导热油炉.......................................................................................................10
5.5 生产设施内布置........................................................................................10
5.6 污水处理及循环水...................................................................................12
5.7 泄压排放.......................................................................................................12
5.8 过程检测与自动控制..............................................................................14
5.9 气体检测报警装置...................................................................................15
6 仓储设施................................................................................................. 17
6.1 一般规定.......................................................................................................17
6.2 可燃液体储罐.............................................................................................17
6.3 液化烃、可燃气体、助燃气体储罐.................................................20
6.4 可燃液体、液化烃汽车装卸设施......................................................22
6.5 灌装设施.......................................................................................................23
6.6 厂内仓库.......................................................................................................24
7 管道布置................................................................................................. 25
7.1 管线综合.......................................................................................................25
7.2 工艺及公用物料管道..............................................................................25
7.3 含可燃液体的生产污水管道................................................................26
7.4 厂际管道敷设.............................................................................................27
8 厂房及仓库建筑防火......................................................................... 28
8.1 厂房、仓库的耐火等级 .........................................................................28
8.2 厂房、仓库的层数、面积和平面布置............................................29
8.3 厂房、仓库的防爆...................................................................................31
8.4 厂房、仓库的安全疏散 .........................................................................33
8.5 厂房、仓库的安全救援 .........................................................................35
8.6 厂房、仓库的建筑构造 .........................................................................35
8.7 厂房、仓库的装饰、装修 ....................................................................38
9 消防设施................................................................................................. 40
9.1 一般规定.......................................................................................................40
9.2 企业消防站..................................................................................................40
9.3 消防给水.......................................................................................................40
9.4 消火栓系统..................................................................................................42
9.5 自动灭火系统.............................................................................................43
9.6 灭火器设置..................................................................................................43
9.7 事故水防控、消防排水及雨水监测.................................................44
9.8 火灾报警系统.............................................................................................44
10 防烟排烟与通风................................................................................ 45
10.1 防烟排烟设施..........................................................................................45
10.2 通风..............................................................................................................47
11 电气........................................................................................................ 49
11.1 消防电源、配电及一般要求.............................................................49
11.2 电力线路及电气装置............................................................................49
11.3 消防应急照明及疏散指示系统........................................................50
11.4 防雷、防静电..........................................................................................51
附录 A 防火间距起止点.......................................................................... 52
本规范用词说明.......................................................................................... 53
引用规范名录............................................................................................... 54
附：条文说明............................................................................................... 54