Munguva yakaratidzwa nekuwedzera kunetseka pamusoro pemhando yemvura uye kushomeka, hunyanzvi hutsva huri kuita mafungu munyika yekuchenesa mvura.Aluminium chlorohydrate (ACH) yakabuda semutambo-shanduko mukutsvaga kwekuchenesa mvura kwakanyatsoshanda uye eco-hushamwari.Mushonga wekemikari unoshamisa uyu uri kushandura mabatiro atinoita nekuchengetedza chitubu chedu chakakosha - mvura.
The Water Treatment Challenge
Sezvo chiverengero chavagari vapasi chiri kukura uye maindasitiri achiwedzera, kudiwa kwemvura yokunwa yakachena uye isina ngozi hakuna kumbova kukuru.Zvisinei, nzira dzakajairika dzekuchenesa mvura dzinowanzotadza mukupa mhinduro dzinodhura uye dzinogara dziripo.Maitiro mazhinji ekurapa anosanganisira kushandiswa kwemakemikari ane njodzi uye kugadzira zvinhu zvinokuvadza zvinounza njodzi kune zvese hutano hwevanhu uye nharaunda.
Pinda Aluminium Chlorohydrate
ACH, inozivikanwawo sealuminium chlorohydroxide, inogoneka uye inoshanda zvakanyanya coagulant inoshandiswa mukurapa mvura.Kubudirira kwaro kuri mukugona kwayo kujekesa mvura nekubvisa tsvina, kusanganisira yakaturikwa yakaoma, organic matter, uye kunyangwe zvimwe zvinosvibisa zvakaita sesimbi inorema.
Imwe yemabhenefiti akakosha eACH ndeye eco-hushamwari.Kusiyana nemamwe echinyakare coagulants, ACH inogadzira sludge shoma uye haiunze makemikari anokuvadza mumvura yakabikwa.Izvi zvinoshandura kuderedzwa kwemaitiro ezvakatipoteredza uye kuderedza mari yekurasa.
Kuenzanisira mabatiro chaiwo eACH, funga nezve mashandisirwo ayo mumasiparati ekuchenesa mvura.Nekuunza ACH muchirongwa chekurapa mvura, masevhisi anogona kuwana kujekeswa kwemvura, kuderedzwa kwehuturu, uye kubviswa kwepathogen.Izvi zvinotungamirira kumvura yekunwa isina njodzi uye yakachena kunharaunda.
Uyezve, kushandiswa kweACH kunowedzera kupfuura kurapwa kwemvura kwemanisiparati.Inogona zvakare kushandiswa mumaindasitiri maitiro, kurapa kwemvura yakasviba, uye kunyangwe mukurapa kwemvura yekushambira.Izvi zvinogadzirisa zvinogadzirisa ACH semutambi anokosha pakugadzirisa matambudziko akawanda ane chokuita nemvura.
Nguva yekutumira: Nov-15-2023