村镇(zhen)农(nong)村污(wu)水处理设(she)备(bei)运行流程
村镇(zhen)农(nong)村污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)处(chu)理(li)(li)(li)设(she)备(bei)(bei)(bei)内设(she)填料,增(zeng)加(jia)(jia)污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)与好氧微生(sheng)(sheng)(sheng)物(wu)(wu)(wu)的(de)(de)面(mian)积,使污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)中(zhong)的(de)(de)有机(ji)(ji)(ji)物(wu)(wu)(wu)等(deng)(deng)大(da)幅降(jiang)低(di)(di)。经好氧处(chu)理(li)(li)(li)后(hou)的(de)(de)污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)自(zi)流进(jin)入(ru)mbbr池(chi)(chi)(chi)(chi)(chi)(chi),mbbr膜(mo)池(chi)(chi)(chi)(chi)(chi)(chi)内置(zhi)(zhi)污(wu)(wu)泥(ni)(ni),通(tong)过(guo)(guo)曝(pu)(pu)气维持(chi)污(wu)(wu)泥(ni)(ni)活性,进(jin)一步去(qu)除(chu)有机(ji)(ji)(ji)物(wu)(wu)(wu),并过(guo)(guo)滤澄清水(shui)(shui)(shui)(shui)(shui)质(zhi)。村镇(zhen)农(nong)村污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)处(chu)理(li)(li)(li)设(she)备(bei)(bei)(bei)运(yun)(yun)(yun)行(xing)(xing)(xing)流程:1、污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)由排(pai)水(shui)(shui)(shui)(shui)(shui)系统(tong)(tong)收集后(hou),进(jin)入(ru)污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)处(chu)理(li)(li)(li)站的(de)(de)格(ge)(ge)栅(zha)井(jing),去(qu)除(chu)颗粒杂(za)物(wu)(wu)(wu)后(hou),进(jin)入(ru)调(diao)(diao)节池(chi)(chi)(chi)(chi)(chi)(chi),进(jin)行(xing)(xing)(xing)均质(zhi)均量(liang)。2、调(diao)(diao)节池(chi)(chi)(chi)(chi)(chi)(chi)经液(ye)(ye)位(wei)控(kong)制仪传递信号,由提(ti)升(sheng)泵(beng)送******生(sheng)(sheng)(sheng)物(wu)(wu)(wu)接触(chu)氧化(hua)池(chi)(chi)(chi)(chi)(chi)(chi),降(jiang)低(di)(di)有机(ji)(ji)(ji)物(wu)(wu)(wu)浓度,去(qu)除(chu)部(bu)分(fen)(fen)氨(an)氮(dan)。3、然后(hou)入(ru)流O级生(sheng)(sheng)(sheng)物(wu)(wu)(wu)接触(chu)氧化(hua)池(chi)(chi)(chi)(chi)(chi)(chi)进(jin)行(xing)(xing)(xing)好氧生(sheng)(sheng)(sheng)化(hua)反(fan)(fan)应,在(zai)此绝(jue)大(da)部(bu)分(fen)(fen)有机(ji)(ji)(ji)污(wu)(wu)染物(wu)(wu)(wu)通(tong)过(guo)(guo)生(sheng)(sheng)(sheng)物(wu)(wu)(wu)氧化(hua)、吸附得(de)以降(jiang)解(jie)。4、出水(shui)(shui)(shui)(shui)(shui)自(zi)流***二沉(chen)池(chi)(chi)(chi)(chi)(chi)(chi)进(jin)行(xing)(xing)(xing)固液(ye)(ye)分(fen)(fen)离后(hou),沉(chen)淀池(chi)(chi)(chi)(chi)(chi)(chi)上清液(ye)(ye)流入(ru)消毒池(chi)(chi)(chi)(chi)(chi)(chi),经投(tou)加(jia)(jia)氯片接触(chu)溶(rong)(rong)解(jie),杀(sha)灭(mie)水(shui)(shui)(shui)(shui)(shui)中(zhong)有害菌(jun)种后(hou)达标外(wai)排(pai)。5、由格(ge)(ge)栅(zha)截(jie)留(liu)下的(de)(de)杂(za)物(wu)(wu)(wu)定期(qi)装入(ru)小车倾倒***垃圾(ji)场,二沉(chen)池(chi)(chi)(chi)(chi)(chi)(chi)中(zhong)的(de)(de)污(wu)(wu)泥(ni)(ni)部(bu)分(fen)(fen)回流******生(sheng)(sheng)(sheng)物(wu)(wu)(wu)处(chu)理(li)(li)(li)池(chi)(chi)(chi)(chi)(chi)(chi),另一部(bu)分(fen)(fen)污(wu)(wu)泥(ni)(ni)***污(wu)(wu)泥(ni)(ni)池(chi)(chi)(chi)(chi)(chi)(chi)进(jin)行(xing)(xing)(xing)污(wu)(wu)泥(ni)(ni)消化(hua)后(hou)定期(qi)抽吸外(wai)运(yun)(yun)(yun),污(wu)(wu)泥(ni)(ni)池(chi)(chi)(chi)(chi)(chi)(chi)上清液(ye)(ye)回流***调(diao)(diao)节池(chi)(chi)(chi)(chi)(chi)(chi)再处(chu)理(li)(li)(li)。降(jiang)低(di)(di)村镇(zhen)农(nong)村污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)处(chu)理(li)(li)(li)设(she)备(bei)(bei)(bei)成本的(de)(de)方法(fa): 1、将(jiang)污(wu)(wu)泥(ni)(ni)拉运(yun)(yun)(yun)、绿化(hua)养护、卫生(sheng)(sheng)(sheng)保洁(jie)、生(sheng)(sheng)(sheng)活垃圾(ji)清理(li)(li)(li)等(deng)(deng)劳动强度大(da)或生(sheng)(sheng)(sheng)产服(fu)务性的(de)(de)工(gong)作(zuo)进(jin)行(xing)(xing)(xing)外(wai)包,减(jian)少岗位(wei)设(she)置(zhi)(zhi)和人员数量(liang),集中(zhong)精力做优(you)主营业务。 2、通(tong)过(guo)(guo)优(you)化(hua)运(yun)(yun)(yun)行(xing)(xing)(xing)模式、增(zeng)加(jia)(jia)科技投(tou)入(ru)、采用(yong)(yong)先进(jin)技术手(shou)段等(deng)(deng)措施,减(jian)少污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)处(chu)理(li)(li)(li)厂(chang)管理(li)(li)(li)和运(yun)(yun)(yun)行(xing)(xing)(xing)岗位(wei)人员数量(liang),降(jiang)低(di)(di)人工(gong)成本。 3、调(diao)(diao)整工(gong)艺(yi)(yi)或生(sheng)(sheng)(sheng)活污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)处(chu)理(li)(li)(li)设(she)备(bei)(bei)(bei)运(yun)(yun)(yun)行(xing)(xing)(xing)方式。根(gen)(gen)据处(chu)理(li)(li)(li)水(shui)(shui)(shui)(shui)(shui)量(liang)大(da)小和来(lai)水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)质(zhi)情况,优(you)化(hua)曝(pu)(pu)气生(sheng)(sheng)(sheng)物(wu)(wu)(wu)滤池(chi)(chi)(chi)(chi)(chi)(chi)投(tou)运(yun)(yun)(yun)数量(liang);根(gen)(gen)据溶(rong)(rong)解(jie)氧含量(liang)动态调(diao)(diao)整曝(pu)(pu)气量(liang);根(gen)(gen)据进(jin)水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)质(zhi)和季节状况调(diao)(diao)整曝(pu)(pu)气生(sheng)(sheng)(sheng)物(wu)(wu)(wu)滤池(chi)(chi)(chi)(chi)(chi)(chi)和V型滤池(chi)(chi)(chi)(chi)(chi)(chi)反(fan)(fan)洗(xi)(xi)(xi)时(shi)间(jian);格(ge)(ge)栅(zha)机(ji)(ji)(ji)及其(qi)配套的(de)(de)水(shui)(shui)(shui)(shui)(shui)平螺(luo)旋输送机(ji)(ji)(ji)、压(ya)榨机(ji)(ji)(ji)采用(yong)(yong)定时(shi)开启的(de)(de)方式运(yun)(yun)(yun)行(xing)(xing)(xing)。 4、根(gen)(gen)据工(gong)艺(yi)(yi)运(yun)(yun)(yun)行(xing)(xing)(xing)情况,尝(chang)试通(tong)过(guo)(guo)将(jiang)水(shui)(shui)(shui)(shui)(shui)解(jie)酸化(hua)池(chi)(chi)(chi)(chi)(chi)(chi)兼(jian)氧工(gong)艺(yi)(yi)改为厌氧工(gong)艺(yi)(yi),减(jian)少并控(kong)制池(chi)(chi)(chi)(chi)(chi)(chi)内潜水(shui)(shui)(shui)(shui)(shui)搅拌器的(de)(de)运(yun)(yun)(yun)行(xing)(xing)(xing)时(shi)间(jian),利用(yong)(yong)延(yan)长(zhang)水(shui)(shui)(shui)(shui)(shui)解(jie)酸化(hua)双重(zhong)作(zuo)用(yong)(yong)的(de)(de)水(shui)(shui)(shui)(shui)(shui)力停(ting)留(liu)时(shi)间(jian),降(jiang)低(di)(di)污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)中(zhong)污(wu)(wu)染物(wu)(wu)(wu)浓度,减(jian)少后(hou)续工(gong)艺(yi)(yi)能(neng)耗,提(ti)高污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)处(chu)理(li)(li)(li)效(xiao)(xiao)果,从(cong)而延(yan)长(zhang)了滤池(chi)(chi)(chi)(chi)(chi)(chi)反(fan)(fan)冲洗(xi)(xi)(xi)周(zhou)期(qi),减(jian)少电力消耗。 5、重(zhong)视村镇(zhen)农(nong)村污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)处(chu)理(li)(li)(li)设(she)备(bei)(bei)(bei)的(de)(de)周(zhou)期(qi)检修(xiu)、清堵、冲洗(xi)(xi)(xi)作(zuo)业。保证污(wu)(wu)泥(ni)(ni)螺(luo)杆泵(beng)、潜污(wu)(wu)泵(beng)、格(ge)(ge)栅(zha)机(ji)(ji)(ji)、长(zhang)轴泵(beng)、计量(liang)泵(beng)、沉(chen)淀池(chi)(chi)(chi)(chi)(chi)(chi)、网格(ge)(ge)絮(xu)凝(ning)池(chi)(chi)(chi)(chi)(chi)(chi)等(deng)(deng)设(she)备(bei)(bei)(bei)设(she)施的(de)(de)完好,提(ti)高其(qi)工(gong)作(zuo)效(xiao)(xiao)率(lv)。 6、重(zhong)视超滤系统(tong)(tong)膜(mo)组(zu)件的(de)(de)化(hua)学(xue)加(jia)(jia)强反(fan)(fan)洗(xi)(xi)(xi)和在(zai)线化(hua)学(xue)清洗(xi)(xi)(xi),以及反(fan)(fan)渗透系统(tong)(tong)的(de)(de)化(hua)学(xue)清洗(xi)(xi)(xi)工(gong)作(zuo),提(ti)高两大(da)系统(tong)(tong)的(de)(de)运(yun)(yun)(yun)行(xing)(xing)(xing)效(xiao)(xiao)率(lv)和产水(shui)(shui)(shui)(shui)(shui)率(lv),降(jiang)低(di)(di)电力消耗。