
珠海线路板废水处理及中水回用工程
阅读量: - 发表时间: 2017-04-08GD真人
GD真人 xianlubanfeishui
4000m3/d(其中70%回用)
GD真人 yinzhidianlubanfeishuilaizishengchanguochengzhongdegedaogongxudeqingxishuiyijibufenfeiqidecaoye,zhuyaodegongxubaokuoshuamo、xianying、shike、bomo、hei/zongyanghua、qumaobian、chujiaozha、dutongkong、dutong、duxi、boxi、fanghanlvqi、xianying、dujinshouzhi、penxiqian/houchuli、chengxingqingxideng。
废水分流名称 | 污染物浓度单位: mg/l (PH除外) | |||||
COD | pH | Cu2+ | 氨氮 | Ni2+ | CN- | |
油墨废水 | ≤20000 | ≥13 | ≤10 | |||
有机废水 | ≤800 | 8-10 | ≤10 | |||
综合废水 | ≤100 | 2-5 | ≤50 | |||
络合废水 | ≤300 | 8-10 | ≤200 | ≤200 | ||
含氰废水 | ≤150 | ≤10 | ≤20 | |||
含镍废水 | ≤80 | 6-9 | ≤0.3 | |||
除油废液 | ≤5000 |
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。
xianlubanfeishuiyudiandufeishuiyiyang,gegongxuchanshengdefeishuishuizhichayida,yibanyifenleishouji、fenzhiyuchulideyuanzejinxinggongyixuanqu,yinciyidanfeishuifenleikongzhibuhaohenrongyizaochengchushuibudabiaodeqingkuangfasheng。
GD真人 hanyounielizi、tonglizi、qinghuawudengnanyishenghuajichulidabiaodewuzhi,nieheqingdoushuyuyileiwuranwu,xuyaoyangekongzhi。feishuizhonghanyoudeyoujiwuduoshuyinanjiangjiedewuzhiweizhu,chulinanduda。lingwaijiushiwunichulichengbenjiaogao;hanyounie、qing、tongdengjinshulizi,yinggaikaolvyoujiazhidewunijinxingdanducunfangchuli,bingyouhuawunichuzhi。
feishuichulihoudepaifangshuizhixing《dianduwuranwupaifangbiaozhun》(gb21900-2008);huiyongshuixitongdadao《chengshiwushuizaishengliyong gongyeyongshuishuizhi》(gb/t 19923-2005)。
日期 | 2016.09.25 | 2016.10.21 |
分类 | COD(mg/L) | |
各废水单独预处理+生化出水 | 55 | 49 |
回用系统出水 | 20 | 18 |
youshijiyunxingshujukezhi,caiyongwosishejidechuligongyi,helidehuaxuewuliaopeibi、shuizhifenlei,jingguoyuchuliheshenghuachulicodquchulvzai85%yishang,feishuizaijingguomochulixitongchulihou,chushuicod<20mg/l,keyimanzujianshedanweideyaoqiu。