河南快赢481

河南快赢481

市政污水处理工艺分析

河南快赢481 WUSHUICHULIDEGONGYIJISHUJIESHAO:

DANGQIANLIUXINGDEWUSHUICHULIGONGYIYOU:ABFA、SBRFA、YANGHUAGOUFA、PUTONGPUQIFA、MOFENLIJIDENG,GEYOUQIZISHENDETEDIAN。

ABFA

ABFAGAIGONGYIDUIPUQICHIANGAO、DIFUHEFENWEIERJIGONGYANG。AJIFUHEGAO,PUQISHIJIANDUAN,CHANSHENGWUNILIANGDA,WUNIFUHE2.5 kg BOD/(kg MLSS?d)YISHANG,CHIRONGJIFUHEZAI6 kg BOD/(m3?d)YISHANG;BJIFUHEDI,WUNILINGJIAOZHANG。AJIHEBJIYIKEFENQIJIANSHE,AJIYUBJIJIANSHEZHONGJIANCHENDIANCHI。LIANGJICHIZIDEF/M(WURANWULIANGYUWEISHENGWULIANGZHIBI)BUTONG,XINGCHENGBUTONGDEWEISHENGWUQUNTI。ABFAJINGUANYOUJIENENGDEYOUDIAN,DANBUSHIHEDINONGDUSHUIZHI。

SBRFA

河南快赢481 SBRFACIFAJINSHUI、PUQI、CHENDIAN、CHUSHUIZAITONGYIZUOCHIZIZHONGWANCHENG,CHANGYOU3—4GECHIZIGOUCHENGYIZU,LUNLIUYUNZHUAN,YICHIYICHIDIJIANXIEYUNXING,GUCHENGXUPISHIHUOXINGWUNIFA。ZHEIZHONG—TIHUAGONGYIDETEDIANSHIGONGYIJIANDAN,YOUYUZHIYOU—GEFANYINGCHI,BUXUERCHENCHI、HUILIUWUNIJIXIANGGUANDESHEBEI,YIBANQINGKUANGXIABUSHEDIAOJIECHI,DUOSHUQINGKUANGXIAKESHENGQUCHUCHENCHI,GUJIESHENGLEZHANDIHETOUZI,NAICHONGJIFUHEQIEYUNXINGFANGSHILINGHUO,KEYICONGSHIJIANSHANGANPAIPUQI、QUEYANGHEYANYANGDEBUTONGZHUANGTAI,SHIXIANCHULINTUODANDEMUDE。

PUTONGPUQIFA

PUTONGPUQIFAQIBIANXINGGONGYIPUTONGPUQIFACHUXIANDEZUIZAO,QISHIJICHULIXIAOGUOHAO,KECHULIDADEWUSHUILIANG,DUIYUKEJIZHONGJIANSHEWUNIXIAOHUACHI,SUOCHANSHENGDEZHAOQIKEZUONENGYUANLIYONG。CHUANTONGPUPUFADEBUZUZHICHUSHIZHINENGZUOWEICHANGGUIERJICHULI,BUJUBEITUODANCHULINGONGNENG。JINJINIAN,ZAIGONGCHENGSHIJIANZHONG,TONGGUOJIANGDIPUTONGPUQICHIDERONGJIFUHE,KEYIDADAOTUODANDEMUDE;ZAIPUTONGPUQICHIQIANSHEZHIYANYANGQU,KEYICHULIN,YIKEYONGHUAXUEFACHULIN。CAIYONGPUTONGPUQIFAQUCHUBOD,,ZAICHIXINGSHANGYOUDUOZHONGXINGSHI,RUYANGHUAGOU,GONGCHENGSHANGCHENGWEIPUTONGPUQIFADEBIANXINGGONGYI,YIKETONGCHENGWEIPUTONGPUQIFA。

YANGHUAGOUFA

YANGHUAGOUFASHIZAI20SHIJI50NIANDAICHUQIFAZHANERXINGCHENGDE,YINQIGOUZAOJIANDAN,YIYUGUANLI,HENKUAIDEDAOLETUIGUANGYINGYONG,QIEBUDUANCHUANGXIN。MUQIAN,YANGHUAGOUZAIYINGYONGZHONGFAZHANCHULEDUOZHONGXINGSHI,BIJIAOYOUDAIBIAOXINGDEYOU:

河南快赢481 ①PASHI,JIANCHENGDANGOUSHI,BIAOMIANPUQICAIYONGZHUANSHUAPUQI,SHUISHENYIBANZAI2.5—3.5 m。

②AOSHI,JIANCHENGTONGXINYUANSHI,SHIJIYINGYONGDEDUOWEITUOYUANXINGDESANHUANDAOZUCHENG,3GEHUANDAOCAIYONGBUTONGDE.DO,RUWAIHUANWEI0、ZHONGHUANWEI1、NEIHUANWEI2,ZHEIYOULIYUTUODANCHULIN。CAIYONGZHUANDIEPUQI,SHUISHENYIBANZAI4.0-4.5 m。③KASHI,JIANCHENGXUNHUANZHELIUSHI,CAIYONGDAOSANXINGYELUNPUQI,SHUISHENYIBANZAI3.0 mZUOYOU,DANWUNIYIYUCHENJI。④SANGOUSHIYANGHUAGOU(TXINGYANGHUAGOU),GAIGONGYIYOU3GECHIZUCHENG,ZHONGJIANZUOPUQICHI,ZUOYOU2GECHIJIANZUOCHENDIANCHIHE。PUQICHI。QITEDIANSHICAIYONGZHUANSHUAPUQI、SHUIQIAN、ZHANDIMIANJIDA、BUSHEYANYANGCHI,BUJUBEICHULINGONGNENGKOUJ。

MOFENLIJISHU

MOFENLIJISHUSHIYONGMOFENLIDAITICHENDIANJINXINGNISHUIFENLI,KEDAILAIHUOXINGWUNIGONGYIDEYIXIABIANHUA:

河南快赢481 ①BUZAICUNZAIWUNIPENGZHANGWENTI。ZAIDIAOKONGHUOXINGWUNIXITONGSHI,BUBIZAIKAOLVWUNIDECHENJIANGXINGNENG,CONGERSHIGONGYIKONGZHIDADAJIANHUA;

②PUQICHIDEWUNINONGDUJIANGDADATIGAO,MLSSKEYIDAYU20 g/L,CONGERSHIXITONGKEZAICHAODANILING、CHAODIFUHEZHUANGTAIXIAYUNXING,CHONGFENMANZUQUCHUGEZHONGWURANWUZHIDEXUYAO;

③ZAITONGYANGDECHULIYAOQIUXIA,KESHIPUQICHIRONGJIDADAJIANXIAO,JIESHENGLECHULICHANGDEZHANDIMIANJI;

④WUNINONGDUDETIGAO,YAOQIUJIAOGAODEPUQISULV,YINERCHUNYANGPUQIJIANGSUIZHEMODEFENLIERBEIDALIANGCAIYONG。

SHIZHENGWUSHUICHULIGONGYIYOUXUAN

河南快赢481 CHANGGUIHUOXINGWUNIFAHEYANGHUAGOU、SBRGONGYIDEBIJIAO:

河南快赢481 ①CHANGGUIHUOXINGWUNIFASHIYONGYUZHONGDENGFUHEDEDAXINGWUSHUICHULICHANG。

河南快赢481 ②YANGHUAGOUFA、SBRFADEJIJIANFEIYONGDI,YUNXINGFEIJIAOGAO。RUOCHULIGUIMOWEI10WANt/d,ZHEJIUYI20NIANJI,YANGHUAGOU、SBRYUCHANGGUIHUOXINGWUNIFADEZONGCHULIFEIYONGDATIXIANGDANG(CHULIFEI=YUNXINGFEI+ZHEJIU+GUDINGZICHANTOUZIDAIKUANLIXI)。GUIMOYUEXIAO,YANGHUAGOU、SBRDEZONGCHULIFEIYONGYUEDI。YINCI,DUIYUZHONGXIAOXINGWUSHUICHULICHANGERYAN,YANGHUAGOU、SBRZAIJINGJI SHANGYOUYI。

河南快赢481 ③YANGHUAGOU、SBRGONGYIYIBANBUSHECHUCHENCHIHEWUNIXIAOHUACHI,CHULIDANYUANBICHANGGUIHUOXINGWUNIFAJIANSHAO50%YISHANG,CAOZUOGUANLIJIANHUA;QIESHEBEIGUOCHANHUACHENGDUGAO,JIAGEDI。

河南快赢481 YANGHUAGOU、SBRGONGYIDEBIJIAO:

①JIJIANFEIYONG:SBRSHIHEJIANSHI。DIJIAGAO,YOULIYUSBR,QITUJIANFEIYONGJIAODI,DANSHEBEIFEIYONGJIAOYANGHUAGOUGAO。

②JIUJINSHUI,BOD5.NONGDUERYAN,GAO,YOULIYUYANGHUAGOU;DI,YOULIYUSBR。YIBANYIBOD5=150mg/LWEIJIE,GAOYUCIZHI,YANGHUAGOUJIANFEIYONGDIYUSBR;DIYUCIZHI,ZEFANZHI。

河南快赢481 ③YUNXINGFEIYONGJIUPUQIFANGSHIERYAN,YANGHUAGOUCHANGYONGJIXIESHI,SBRTONGCHANGYONGGUFENGSHI,HOUZHEBIQIANZHESHENGDIAN;SBRGONGYISHIBIANSHUIWEIYUNXING,ZENGDALEYANGCHENG,YINERDIANHAOYAOBIYANGHUAGOUXIAOXIE,YUNXINGFEIYONGYEDIXIE。

河南快赢481 ④SBRGONGYIDEZIKONGYAOQIUJIAOGAO。JIUCHUSHUISHUIZHIERYAN,YANGHUAGOUSHIDONGTAICHENDIAN,SBRSHIJINGTAICHENDIAN,HOUZHECHENDIANXIAOLVGENGGAO,CHUSHUISHUIZHIGENGHAO。

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