Mvura yese yekunwa inocheneswa kubva mumvura inobva kumvura, iyo inowanzova dziva remvura yakachena, rwizi, tsime remvura, kana dzimwe nguva kunyange rwizi uye mvura inobva kumvura inogona kukanganiswa netsaona kana nemaune uye shanduko dzine chekuita nemamiriro ekunze kana mwaka. Kutarisa hunhu hwemvura inobva kumvura zvinokubatsira kuti ufungidzire shanduko mukurapa.
Danho rekutanga: Kugadzirira mvura isati yatanga, iyo inonziwo Coagulation and Flocculation, zvidimbu zvichabatanidzwa nemakemikari kuti zvigadzire zvidimbu zvakakura, uye zvidimbu zvikuru zvichanyura pasi.
Danho rechipiri ndeyekusefa, mushure mekusefa kwemvura isati yagadziriswa, mvura yakachena inozopfuura nemumafirita, kazhinji, firita yacho inoumbwa nejecha, matombo, uye marasha) uye saizi yemaburi. Kuti tidzivirire mafirita, tinofanira kutarisa hunyoro, simbi yakasungirirwa, alkalinity nezvimwe zvinhu zvemhando yemvura.
Danho rechitatu inzira yekuuraya utachiona. Danho iri rakakosha zvikuru, mushure mekusefa mvura, tinofanira kuisa mushonga wekuuraya utachiona mumvura yakasefa, yakaita sechlorine, chloramine, kuitira kuti tiuraye tupukanana twasara, mabhakitiriya, nemavhairasi, uye kuve nechokwadi chekuti mvura yakachengeteka kana ichiendeswa kumba nemapombi.
Danho rechina nderekupararira kwemvura, tinofanira kuyera pH, turbidity, kuomarara, residual chlorine, conductivity (TDS), tobva taziva njodzi dzinogona kuitika kana kutyisidzira hutano hwevanhu nenguva. Chlorine yasara inofanira kunge iri pamusoro pe 0.3mg/L kana yaburitswa mupombi kubva muchimbuzi chemvura yekunwa, uye pamusoro pe 0.05mg/L pamucheto we network yepombi. Turbidity inofanira kunge iri pasi pe 1NTU, pH iri pakati pe 6.5~8,5, pombi ichave ine ngura kana pH iri pasi pe 6.5pH uye iri nyore kuyera kana pH iri pamusoro pe 8.5pH.
Zvisinei, pari zvino, basa rekutarisa hunhu hwemvura rinonyanya kushandisa kuongorora nemaoko munyika dzakawanda, izvo zvine zvikanganiso zvakawanda zvekukurumidzira, zvese, kuenderera mberi uye kukanganisa kwevanhu nezvimwewo. Sisitimu yekutarisa hunhu hwemvura yeBOQU online inogona kutarisa hunhu hwemvura maawa makumi maviri nemana uye panguva chaiyo. Inopawo ruzivo nekukurumidza uye rwakarurama kune vanoita sarudzo zvichibva pakuchinja kwehunhu hwemvura munguva chaiyo. Nokudaro ichipa vanhu hunhu hwemvura hwakanaka uye hwakachengeteka.
