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海丰屠宰废水处理方案
阅读量: - 发表时间: 2017-05-04
GD真人gongsizaishengchanjingyingguochengzhonghuidaliangdetuzaifeishui，duihuanjingdewuranyanzhong。chucizhiwaifeishuilaiyuanhaibaokuorongqiqingxishui、weishengdasaodimianchongxishuideng。cileifeishuizhonghanyoudanbaizhi、youzhi、gutizawudengwuzhi。
根据建设单位的要求，综合处理能力1500m3/d，一期设计处理能力1000m3GD真人/d，运行时间按24h/d设计。
GD真人 genjujiafangtigongdeziliao，yijiwosiduitongleixingxiangmudejingyan，shejijinshuishuizhiruxiabiao1:
| 污染指标 | PH | COD(mg/l) | BOD5(mg/l) | SS(mg/l) | 氨氮(mg/l) | 动植物油(mg/l) | 大肠菌群(个/l) |
| 设计水质 | 6.0-8.0 | 2200 | 1000 | 1500 | 30 | 1000 | 1.47×108 |
genjuyezhuyaoqiuguihua，feishuijingchulihouchushuidepaifangbiaozhunzhixingguangdongshengdifangbiaozhun《shuiwuranwupaifangxianzhi》（db44/26-2001）diershiduanyijibiaozhun，jutixiangguanzhibiaoruxiabiao2suoshi（danweiweimg/l）:
表2 出水指标排放标准
| 项目 | 《广东省水污染物排放限值》（DB44/26-2001）第二时段一级标准一般排污单位 |
| pH | 6～9（无量纲） |
| BOD5 | 20(mg/l) |
| COD | 70(mg/l) |
| SS | 60(mg/l) |
| 氨氮 | 10(mg/l) |
| 磷酸盐 | 0.5(mg/l) |
| 大肠菌群数 | 3000(个/l) |
| 动植物油 | 10(mg/l) |
GD真人 benxiangmuwushuishuyutuzaifeishui，tuzaixingyeweidianxingdehaoshuixingye，qifeishuichanshengliangda，duihuanjingdewuranyanzhong。feishuizhuyaolaiziyutuzaijiagongguochengzhongdeyuanliaoxueye、fenzha、suirouqingxidenggongxu，juyoufeishuiliangda，youjiwunongdugao，danbaizhi、youzhidengdafenziyoujiwuzhiduo、shenghuajiangjiesulvmandengtedian。ciwaishuizhonghaihanyounisha、zhiwuxianwei、sesu、jiaotidengchengfen。tuzaijiagongchanshengfeishui。yingongyidebutong，wuranchengdukefenwei: xiaochengduwuran（ruchongxigongyi）、zhongchengduwuran（fenqieqiepian）hezhongchengduwuran（ruyoutuzaiguochengpaifangdexueshui）。zaituzaifeishuizhongcunzaizhechengfenfuzadehunheyoujiwu，zaituzaiguochengzhong，quchuneizanghepengdiaochanshengdefeishuihanyougaonongdudecod（huaxuexuyangliang）、youleihezhifang。suizhegongchangheshuichanpinzhongdebutong，zongrongjiexinghexuanfucoddeshuipingxiangchahenda。weishiyingriyiyangedepaifangbiaozhun，xujianggaonongdudetuzaifeishuitongguolianghaodefeiwuguanlihechulijishujinxingzhili。
gaigongsiwushuichuliyouyixiatedian:
1、根据对本项目废水产生来源及污染物分析，该类废水水质特点是COD、BOD5、NH3-N、SS较高，是一种中高浓度的有机废水。由于BOD5/COD>0.3，可达到0.45，属于可生物降解，该类废水可生化性好，采用物化+生化处理方法能达到理想的处理效果。
2、guyefenlishigaifeishuichulidejichu。youyussjiaogao，guxuyaozaishenghuaqianshezhiyuchuligongyi，quchudabufendegutiwudengwuzhi，yijiangdihouxuchulidefuhe。
3、gaifeishuiyouzhihanlianggao。
youjifeishuichulijishufazhanshijianbijiaozhang，yixingchengduozhongduoyangdechulijishuhegongyiluxian，yibanyiquchuyoujiwuweizhuyaomude。duiyugaifeishuichuli，jiaoweichengshudezuofashicaiyongyanyang—haoyangchuligongyi，nengbaozhengjiaogaodecodquchulv，erqieyoujiaogaodetuodanxiaoguo。
feishuixianjinruchuzhaji，quchuwushuizhongjiaodazawu，zaijinruchenzhachi，jinxingchendianquchudabufenxuanfuwuhou，youtishengbengtishengdaoqifuji，duifeishuitianjiahunningjixuningjijinxingqifuchuyou。
GD真人 qifuhoufeishuiziliujinruyanyangfanyingqi，zaifanyingqizhong，liyongshuijiesuanhuajundezuoyongjiangwushuizhongdafenziyoujiwufenjiechengrongyijiangjiedexiaofenziyoujiwu，jiangxiweiyoujikelibianchengkejiangjiedeshuirongxingyoujiwu，quchubufenyoujiwudeng。feishuizaijinruhaoyangchijinxingshengwutuodandengfanying。
congshengwuhaoyangchichulaideshuiziliujinruchendianchi，jinxingnishuifenli，quchushengyuxuanfuwu，quebaodadaohuanbaopaifangbiaozhun。chendianchichushuiliujingbiaozhunpaifangkoukedabiaopaifang。
GD真人 chenzhachiwunitongguowunibengtishengzhiwunichi，jinxingnongsuohoujingguobankuangyalvjiyalvhouwaiyunchuli，qifuchihechendianchiwunitongguoziliudaowunichijinxingnongsuo，nongsuohoushusongdaobankuangyalvjituoshuihouwaiyunchuli（kezuoweilvhuafeiliao）。
GD真人biao3 zhuyaogouzhuwuquchuxiaolvyucebiao
zhibiaogouzhuwu | cod(mg/l) | BOD5(mg/l) | SS(mg/l) | 氨氮(mg/l) |
| 进 水 | 2200 | 1000 | 1500 | 30 |
| 预处理段 | 1400 | 600 | 400 | / |
| 厌氧段 | 400 | 150 | / | / |
| 好氧段 | 70 | 20 | / | 10 |
| 沉淀出水 | 70 | 20 | 60 | / |
| 排放限值 | ≤70 | ≤20 | ≤60 | ≤10 |
