Midziyo yakabatanidzwa yekuchenesa tsvina inowanzo shandiswa mumunda wemadiki uye epakati-saizi emudzimba ekuchenesa tsvina.Chimiro chayo inzira yemaitiro inosanganisa biological kurapwa uye physicochemical kurapwa.Inogona kubvisa panguva imwechete kusvibiswa kwecolloidal mumvura uku ichisvibisa organic zvinhu uye ammonia nitrogen, uye kuona kupatsanurwa kwedhaka nemvura.Iyo inzira yehupfumi uye inoshanda nyowani yekuchenesa tsvina yemumba.
Tsvina yemumba inonyanya kubva muupenyu hwevanhu zuva nezuva, kusanganisira yekurasa tsvina, mvura yekugeza yetsvina, tsvina yemukicheni, nezvimwewo. Mvura yetsvina iyi ndeyetsvina yakasvibiswa zvishoma.Kana ikasunungurwa zvakananga, haizongoparadza zviwanikwa zvemvura, asiwo inosvibisa zvakatipoteredza.Nokudaro, midziyo yakakodzera inofanira kushandiswa pakurapa.Iyo yakasanganiswa sewage yekurapa michina ine pachena kurapwa maitiro patsvina yemumba.Iwo effluent COD, pH kukosha, NH3-N uye turbidity zvese zvinosangana nemhando yemhando yemvura yemvura yemumaguta yakasiyana.Tsvina yakacheneswa inogona kushandiswa zvakare kugadzira greening yemumaguta, kuchenesa migwagwa, kuwacha mota, kugezeswa kwehutsanana, nezvimwewo, uye midziyo yekuchenesa tsvina yakavigwa ine hunhu hwekudzikama kwetsvina, mashandiro ari nyore, otomatiki otomatiki, nzvimbo diki yepasi uye mutengo wakaderera wekushandisa.
Michina yekuchenesa tsvina yakabatanidzwa inotora MBR, iyo ine yakakwira yakasimba-mvura yekuparadzanisa kushanda zvakanaka, inogona kubata yakamiswa yakasimba, colloidal zvinhu uye microbial flora yakarasika neiyo biological unit, uye kuchengetedza yakanyanya kuwanda kwebiomass mubiological unit.Compact midziyo, diki pasi nzvimbo, yakanaka effluent mhando uye nyore kugadzirisa uye manejimendi.
Iyo yakasanganiswa sewage yekurapa michina ine yakakwira degree re automation uye haidi kuti mamaneja ave neakawanda ekushanda uye kugadzirisa ruzivo.Iyo midziyo inogona otomatiki alarm parameter isina kujairika masaini.Kana ikaiswa mumisha nemataundi, inogona zvakare kushandiswa kana vagari vemunzvimbomo vasina ruzivo mukushanda uye manejimendi emidziyo yetsvina.Iyo yese dhizaini dhizaini yakatsetseka uye yakasanganiswa dhizaini dhizaini yakanaka.
Nguva yekutumira: Nov-05-2021