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珠海油漆化工废水处理方案

工程概况

  benxiangmufeishuizhuyaolaiyuanyuzhiwuyoujinglian、yayousuan、chunsuan、anjishuzhishengchan、chengpinseqipeizhidengshengchangongyifeishui、chejiandimianchongxipaishui、changqushenghuowushuiyijichuqiyushui。gaifeishuizhuyaowuranwuyouyou、suan、jian、biaomianhuoxingji、qinghuawu、zhongjinshudeng。gaifeishuiruobujingchulizhijiepaifang,shibiduizhouweishuitizaochengyanzhongwuran。


设计进水水量水质

  设计处理规模为: 20.5m3/d。

  yezhutigongwushuishuizhi,jingliyuanhuanbaoshiyanyuanhuayan,shujuruxia,danweiweimg/l

GD真人biao1 feishuishuizhishuiliangyilanbiao

类型

水量(m3/d)

单位: mg/l备注
CODSS
高浓度生产废水0.5150000-
一般生产废水110000-
生活污水4400-
初期雨水15300-
合计20.5-3000

  zhu: xuanfuwuzanshiyi3000mg/lgusuan,chaochuxuzaijiansheshijiangdiquchu。


污水处理排放标准

GD真人  genjuyezhuyaoqiuguihua,feishuijingchulihouchushuidepaifangbiaozhunzhixing《wushuizonghepaifangbiaozhun》gb8978-1996yijibiaozhun,jutixiangguanzhibiaoruxiabiao1-2suoshi(danweiweimg/l):

GD真人biao2 chushuizhibiaopaifangbiaozhun(danweimg/l,chuphwai)

序号参数排放标准
1PH6—9
2SS≤70
3COD ≤100
4BOD5    ≤20
5NH3—N ≤15
6总有机碳(TOC)≤20
7二甲苯 ≤0.4
8色度(稀释倍数)≤50


工艺设计分析

GD真人  weilequdejiaojiadechulixiaoguojicongxitongyunxingdewendingxing、anquanxing、kekaoxingchufa,jiangditouzichengben、yunxingguanlijianbian、jieyueyunxingfeiyong,jiehebengongchengdeziran、shehuijingjiheguanlishuipingqingkuang,binggenjubengongchengfeishuitexing,jieheyouqifeishuichulijishudefazhanzhuangkuang,womenxuanzelewuhuayushenghuaxiangjiehedechuligongyi。

GD真人  lingwai,feishuijingguowuhua、shenghuachulizhihoujishinenggoudadaozonghepaifangbiaozhun,danqichushuizhongrengranhanyoubenxiwudengduozhonghuahewu,zheixiehuahewushuwoguoshuizhongyouxiankongzhiwuranwu,yinciyoubiyaogaijinchuligongyiduizheixieyouduhuahewujinxingjiangjieyijiangdiduizhouweihuanjingkenengzaochengdeweihai。

  youyuzaiyouqifeishuikeshenghuaxingcha,bunengcaiyongshengwuchuli,weiledadaoyezhuyaoqiu,bixucaiyongwulihuaxuefangfachuli。zaifeishuichulizhong,liyongduozhonghuaxueyaojizhenduixingdiquchushuizhongxuyaoquchudechengfen,rushiyoulei、xuanfuwudeng。

  shengwufashijibendequchuyoujiwudefangfa,tongshiyeshiweijingjidefangfa。kefenweiyanyangshengwuchulihehaoyangshengwuchuli。

  (1)haoyangfa

GD真人  zhuyaobaokuohuoxingwunifahejiechuyanghuafa。jiechuyanghuafadeyoudianshiyunxingguanlijiaojiandan,yunxingwendingchulixiaoguohao,yunxingfeiyongshizhong,shihexiaoxingdewushuichulizhan。danquedianshitianliaozhijiaxudingqitingchanweihu,tianliao2~3nianxuyaogenghuan,bujinweihufuza、chengbengao,erqiegenghuanshixutingchan10tianyishang,genghuanhouxuzhongxinpeijun,qichulixiaoguoburuhuoxingwunifa。

GD真人  huoxingwunifayoudianshichulixiaoguohao,keyikongzhiwuninongdudiaokongxitongdeyunxingzhuangtai,buxutingchanweixiu,shiheshiyongyudazhongxingdewushuichulizhan。quedianshicaozuoshaofuza,kenengyouwunipengzhangdewenti,wunichanshengliangshaoduoyujiechuyanghuafa。

GD真人  (2)yanyangfa

  yanyangfazaihuagongfeishuichulizhongyingyongdehenduo,tebieshiyongyugaonongduhuagongfeishuidechuli。yuhaoyangfaxiangbi,yanyangchuliyou: juyounaiyoujiwuchongjifuhenengli,jiangjiedanweizhiliangyoujiwuranwuchanshengshengwugutiliangjinweihaoyangde1/3;juyouchulintuodanzuoyong;nengtigaofeishuikeshenghuaxingdengyoudian。dandulideyanyangchuli,chushuidabudaopaifangbiaozhun。huagongyejiaozaoshiyongdeliangzhongyanyangxitongweiyanyangjiechugongyicstrheshangliushiwunichuanggongyiuasb。

GD真人  yanyangshengwuchulifaanzhaoyanyangchengdufenweisuanhuashuijiefaheshenduyanyangfa。shenduyanyangfajiangyoujiwufenjieweijiawan,fenjieyoujiwuhequchuyoujiwudechengduhexiaoguoshangjunyouyusuanhuashuijiefa。


污水处理工艺流程

工艺流程图


工艺说明

  1)jishuichi: feishuihuijijinrujishuichi,zaijishuichilijunzhijunlianghou,yongbengchousongdaoduiyingshuichi。

  2)hunningchendianchi: zaihunningchendianchizhongwushuiyuyaojihunhehoujinxingchubuchendian,quchubufenxuanfuwuheyoujiwuranwu,youxiaodejiangdilewuranwunongdu,weijinyibuchulijianshaolechulifuhe,hunningchendianchichushuijinrutietanweidianjieta。

  3)weidianjieta: zaitietanweidianjietazhong,zaisuanxingtiaojianxia,liyongyuandianchiyuanlijiangdiyoujiwuranwu,tigaofeishuidekeshenghuaxing。

  4)fentonyanghuachi: jingguoweidianjiechulihoudechushuiziliujinrufentonyanghuachizhong,tongshiyoujiliangbengjiangfentonshijijiaruyanghuachizhong,feishuizaifentonshijidezuoyongxiajinxingyanghuajiangjie。

  5)chendianchi: yanghuachichushuiziliujinruchendianchi,jinxingchendian,quchubufenxuanfuwuheyoujiwuranwu,youxiaodejiangdilewuranwunongdu,weijinyibuchulijianshaolechulifuhe,chendianchichushuijinrushuijiesuanhuadiaojiechi。

  6)zonghefeishuidiaojiechi(jianshuijiesuanhuadiaojiechi): zaishenghuazhiqianzengsheshuijiesuanhuadiaojiechi。shuijiesuanhuadiaojiechizaiduishuizhi、shuiliangjinxingjunhuahediaojiedetongshi,wushuizhongnanyishenghuajiangjiedebenxiwu、dafenziyoujiwudengzaichangwenxiajingguoyanyangjunbaowaimeidezuoyong,jiangdafenziyoujiwufenjiechengxiaofenzideyoujiwu,jiangdabufenburongxingyoujiwujiangjieweirongjiexingyoujiwu,bianweikeshenghuadediwu,jinyibutigaofeishuidekeshenghuaxing,weihouxudehaoyangchulichuangzaotiaojian,jiangdinenghao。

  7)yanyangchi: zaiyanyangchizhong,liyongkeliwunidegaoxiaojiangjiezuoyong,quchudabufendeyoujiwuranwu,jiangdihouxuhaoyangchulideyoujifuhe。yanyangchitongshiyaozuohaoguyeqifenli,zhaoqijinggaokongpaifang。yanyangchushuiliuzhihaoyangchi。

GD真人  8)haoyangchi: gaichishiduogongnengde,tongguopuqishixianquchubod,weiletigaoshebeiliyonglvyijiyangqideliyonglv,dadaojiangdinenghao,jianshaozhandijijijiantouzizhimude,chongyangcaiyongpuqijipuqi。puqidetedianshiyangliyonglvgao、dianhaodi。tongguopuqichongyang,shuizhongyoujiwubeihaoyangweishengwujunxuning、yanghua、fenjie,ranhoujinruerchenchichendian。

GD真人  9)erchenchi: gaichendianchicaiyongxieguanchendiangongyi。zaichendianchizhongjiashefengwoxieguan,yitigaochendianxiaolvdeyizhongxinxingchendianchi。tajuyouchendianxiaolvgao、tingliushijianduan、zhandishaodengyoudian。qichulixiaoguowending,weihuguanligongzuoliangyebuda。

GD真人  10)guolvxitong: feishuixianjinxingyuchouyang,zaijinruhuoxingtanjinxingxifu。yuchouyangkeyijiangdafenziyoujiwuyanghuachengxiaofenziyoujiwu,jiangdiyuanshuizhongyoujiwudexiangduifenzizhiliang,youqiyixiangduifenzizhiliangdayul×l04deyoujiwuhanliangjianshaojiaoduo。fenjiehoudexiaofenziyoujiwu,qinshuixingdedaotigao,youliyuhouxuhuoxingtanlvguandexifu。tongshichouyanghuanenggaibianyoujiwushengsejituandejiegou,xingchengdezhongjianchanwugengrongyiyuhuoxingtanxifu,qianghualehuoxingtandetuosexiaoneng。shalvguannengjinyibulanjieweixiaodexuanfuwu,manzuchushuixuanfuwudeyaoqiu。

  11)wunichi: xieguanchendianchihehunningchendianchidibuwunikaozhonglizuoyongpairuwuninongsuochi,nongsuohoudewunizaiyongbengsongrudaishiyalvjituoshui,tuoshuihoudenibingwaiyun。


预计处理效

biao3 shuizhichuliyucebiao

序号项目

cod(mg/l)

SS(mg/L)

处理单元

一、生产废水处理系统(1.5m3/d)
1
进水56670
2生产废水池去除率
出  水56670
3一体化混凝沉淀池去除率18%
出  水46470
4微电解塔去除率17%
出  水38570
5Fenton氧化池去除率20%
出  水30856
6
沉淀池去除率
出  水30856

二、雨水收集系统(15m3/d)
1进水300
2
雨水收集池去除率
出  水300

三、综合废水处理系统(不含初期雨水5.5m3/d)
1进水8706800
2

zonghefeishuichi

去除率
出  水8706
3
UASB反应池去除率85%
出  水1305.9800
4
接触氧化池去除率85%50%
出  水196400
5
二沉池去除率60%
出  水196160
6
过滤系统(臭氧生物活性炭滤+砂滤)去除率50%60%
出  水9864

排放标准<100<70
联系我们
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    路20号之八2房
联系人: 辛工
     张工

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