GD真人

huanyingguanglinguangzhouliyuanhuanbaogaonandugongyewushuichuligongsiguanfangwangzhan!

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珠海线路板废水处理及中水回用工程

废水类型

GD真人  xianlubanfeishui


废水水量

  4000m3/d(其中70%回用)


废水来源

GD真人  yinzhidianlubanfeishuilaizishengchanguochengzhongdegedaogongxudeqingxishuiyijibufenfeiqidecaoye,zhuyaodegongxubaokuoshuamo、xianying、shike、bomo、hei/zongyanghua、qumaobian、chujiaozha、dutongkong、dutong、duxi、boxi、fanghanlvqi、xianying、dujinshouzhi、penxiqian/houchuli、chengxingqingxideng。


废水水质指标

废水分流名称污染物浓度单位: mg/l  (PH除外)
CODpHCu2+氨氮Ni2+CN-
油墨废水≤20000≥13≤10


有机废水≤8008-10≤10


综合废水≤1002-5≤50


络合废水≤3008-10≤200≤200

含氰废水≤150
≤10

≤20
含镍废水≤806-9

≤0.3
除油废液≤5000





废水特点 

GD真人  genjugechanxiandeshuizhibaogaojixiangguanziliao,shengchanchejiangeleifeishuixingzhizhuyaoguileiruxia:

  1、zonghefeishui: zhuyaoshizhichengqingxishui、shuixi、xunhuanshuixishui、xicaoshui、yibantongfeishui;gaileifeishuishuizhijiaohao,piansuanxing,codhanliangjiaodi。

  2、hanqingfeishui: zhuyaolaizidianniejinshengchanxianhechenniejinshengchanxian,dianjinhuochenjingongxuhoudepiaoxishui,gaileifeishuizhonghanyouduxingjiaogaodecn-,huanbaoyaoqiuduigaileifeishuiyaodulishouji,zhenduichuli。

  3、luohefeishui: baokuojianxingshikecaohuishouchulihouxigangfeishui、pthxianchentongshuixifeishui、diandushuixifeishui、tuimofeishuideng;zheileifeishuibudanhanyouluoheji,haihanyoudaliangdejinshulizi(liru: tong)。

  4、含镍废水: 主要来自电镍金生产线和沉镍金生产线,电镍或沉镍工序后的漂洗水,废水中含有Ni2+GD真人,环保要求需对其进行单独处理。

  5、youmofeishui: zhuyaoshizhixianying、tuomogongxuzhongdefeiye,zheixiefeiyezhonghanyoudaliangdeganguangmo、kanghanmozhadeng,qitedianshicodfeichanggao,fanweizai8000-20000mg/l。

  6、有机废水: 脱膜、显影工序的二级后清洗水;贴膜、氧化后、镀锡后以及保养清洗水。有机物浓度高,含有部分Cu2+

  7、chuyoufeishui: baokuosuanxingchuyoufeishui、jianxingchuyoufeishui。

  8、mobanfeishui: gongxuqianchuli,jibenbuhanyoujiwudengwuranwu,yibancaiyongtongfenhuishoujihouzhijieyongyuxianshanghuiyong。

GD真人  9、weifeiye: shike、zonghua、diandu、tuixidengfeiye,nongdugao,chengfenfuza,jianyiweiwaichuli。


处理难点

  xianlubanfeishuiyudiandufeishuiyiyang,gegongxuchanshengdefeishuishuizhichayida,yibanyifenleishouji、fenzhiyuchulideyuanzejinxinggongyixuanqu,yinciyidanfeishuifenleikongzhibuhaohenrongyizaochengchushuibudabiaodeqingkuangfasheng。

GD真人  hanyounielizi、tonglizi、qinghuawudengnanyishenghuajichulidabiaodewuzhi,nieheqingdoushuyuyileiwuranwu,xuyaoyangekongzhi。feishuizhonghanyoudeyoujiwuduoshuyinanjiangjiedewuzhiweizhu,chulinanduda。lingwaijiushiwunichulichengbenjiaogao;hanyounie、qing、tongdengjinshulizi,yinggaikaolvyoujiazhidewunijinxingdanducunfangchuli,bingyouhuawunichuzhi。


处理效果

  feishuichulihoudepaifangshuizhixing《dianduwuranwupaifangbiaozhun》(gb21900-2008);huiyongshuixitongdadao《chengshiwushuizaishengliyong gongyeyongshuishuizhi》(gb/t 19923-2005)。


实际运行效果

日期2016.09.252016.10.21
分类COD(mg/L)
各废水单独预处理+生化出水5549
回用系统出水2018

  youshijiyunxingshujukezhi,caiyongwosishejidechuligongyi,helidehuaxuewuliaopeibi、shuizhifenlei,jingguoyuchuliheshenghuachulicodquchulvzai85%yishang,feishuizaijingguomochulixitongchulihou,chushuicod<20mg/l,keyimanzujianshedanweideyaoqiu。


工程图片

图为中水回用处理工程现场


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工业污水处理服务热线: 4000-818-718
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地 址: 广州市天河区东圃宦溪西
    路20号之八2房
联系人: 辛工
     张工

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