1目录1.范围..............................................................................................................................................32.施工准备.......................................................................................................................................32。1材料要求.........................................................................................................................32.2主要机具............................................................................................................................32.3作业条件............................................................................................................................43.施工工艺及技术要求...................................................................................................................43。1工艺流程.........................................................................................................................43.2安装准备............................................................................................................................43。3干管安装.........................................................................................................................53。4报警阀安装.....................................................................................................................63.5消防喷洒和消火栓立管安装............................................................................................63.6消防喷洒分层干支管安装................................................................................................73.7消火栓及支管安装............................................................................................................73。8水流指示器安装.............................................................................................................83.9消防水泵安装....................................................................................................................83.10高位水箱安装..................................................................................................................83.11水泵结合器安装...............................................................................................................93。12管道试压要求...............................................................................................................93。13管道冲洗.......................................................................................................................93。14喷洒头支管安装要求...................................................................................................93。15喷洒系统试压.............................................................................................................103。16节流装置......................................................................................................................1023。17报警阀配件安装..........................................................................................................113。18消火栓配件安装.........................................................................................................113。19喷洒头安装.................................................................................................................113。20喷洒管道的固定支架安装要求...
