无锡雨水管道清洗步骤：

降水排水

SHIYONGNIJIANGBENGJIANGJIANCHAJINGNEIWUSHUIPAICHUZHIJINGDIYUNI。JIANGXUYAOSHUTONGDEGUANXIANJINXINGFENDUAN，FENDUANDEBANFAGENJUGUANJINGYUZHANGDUFENPEI，XIANGTONGGUANJINGLIANGJIANCHAJINGZHIJIANWEIYIDUAN。

XISHIYUNI

GAOYASHUICHEBAFENDUANDELIANGJIANCHAJINGXIANGJINGSHINEIGUANSHUI，SHIYONGSHUTONGQIJIAOBANJIANCHAJINGHEWUSHUIGUANDAONEIDEWUNI，SHIYUNIXISHI；RENGONGYAOPEIHEJIXIEBUDUANDIJIAODONGYUNIZHIZHIYUNIXISHIDAOSHUIZHONG。

XIWU

YONGXIWUCHEJIANGLIANGJIANCHAJINGNEIYUNICHOUXIGANJING，LIANGJIANCHAJINGSHENGYUSHAOLIANGDEYUNIXIANGJINGSHINEIYONGGAOYASHUIQIANGCHONGJIJINGDIYUNI，ZAIYICIJINXINGXISHI，RANHOUJINXINGCHOUXIWANBI。

JIEWU

SHEZHIDUKOUJIANGZISHANGERXIADEYIGEGONGZUODUANCHUYONGFENGDUBAJINGSHIJINSHUIGUANDAOKOUDUSI，RANHOUJIANGXIAYOUJIANCHAJINGCHUSHUIKOUHEQITAGUANXIANTONGKOUDUSI，ZHILIUXIAGAIDUANGUANDAODEJINSHUIKOUHECHUSHUIKOU。

QINGXICHESHUTONG

SHIYONGGAOYAQINGXICHEJINXINGGUANDAOSHUTONG，JIANGGAOYAQINGXICHESHUIDAISHENRUSHANGYOUJIANCHAJINGDIBU，BAPENSHUIKOUXIANGZHEGUANDAOLIUSHUIFANGXIANGDUIZHUNGUANDAOJINXINGPENSHUI，WUSHUIGUANDAOXIAYOUJIANCHAJINGJIXUDUISHINEIYUNIJINXINGXIWU。

TONGFENG

SHIGONGRENYUANJINRUJIANCHAJINGQIAN，JINGSHINEIBIXUSHIDAQIZHONGDEYANGQIJINRUJIANCHAJINGZHONGHUOYONGGUFENGJIJINXINGHUANQITONGFENG，CELIANGJINGSHINEIYANGQIDEHANLIANG，SHIGONGRENYUANJINRUJINGNEIBIXUPEIDAIANQUANDAI、FANGMIANJUJIYANGQIGUAN。

QINGYU

ZAIXIAJINGSHIGONGQIANDUISHIGONGRENYUANANQUANCUOSHIANPAIWANBIHOU，DUIJIANCHAJINGNEISHENGYUDEZHUAN、SHI、BUFENYUNIDENGCANLIUWUJINXINGRENGONGQINGLI，ZHIDAOQINGLIWANBIWEIZHI。

RANHOU，ANZHAOSHANGSHUSHUOMINGDUIXIAYOUWUSHUIJIANCHAJINGZHUGEJINXINGQINGYU，ZAISHIGONGQINGYUQIJIANDUISHANGYOUSHOUXIANQINGLIDEJIANCHAJINGJINXINGFENGDU，YIFANGSHANGYOUDEYUNILIURUGUANDAOHUOXIAYOUSHIGONGQIJIANDUIGUANDAOJINXINGCHONGSHUISHILIURUSHANGYOUJIANCHAJINGHEGUANDAOZHONG。

TEBIEZHUYI：

YUSHUIGUANDAO、WUSHUIGUANDAORENGONGJINGUANDAOLIMIAN，FEICHANGWEIXIAN，FEIZHUANYERENYUAN，QIEWUXIAJING，FANGZHIFASHENGYIWAI。