Xa bejongene nokupapashwa okukhulu kwezinto zokucoca amanzi, abantu abaninzi bayaqonda ukuba kusenokubakho iingxaki kumanzi ompompo. Ngenxa yempembelelo yezinto ezahlukeneyo, kukho ukungafani kumgangatho wamanzi ekhaya. Abanye abantu babuza ukuba emva kokusela amanzi ompompo iminyaka emininzi, akukho ngxaki, ngaba kuyimfuneko ukufakela isicoci samanzi? Ngaba kungenxa yokuba oosomashishini bazibaxa ezi propaganda baze baqhathe abantu? Sayityhila inyaniso saza safumanisa ukuba abantu abaninzi babeyiphosisile.
Emva kokusela amanzi empompo iminyaka emininzi kangaka, abantu abaninzi baphila ubomi obuqhelekileyo ngaphandle kwempembelelo, kwaye akukho mfuneko yokufaka isicoci samanzi. Lo ngumbono wabanye abantu, nokuba kuyimfuneko ukufaka isicoci samanzi siyimfuneko yethu yamanzi okusela. Amanzi ompompo angcoliseke kancinane anokuba nefuthe elincinane kubantu abaninzi, kodwa kwabanye anokuba nawo. Kakade ke, kukho iindawo ezithile ezingelongcoliso nje olulula.
1) Ngaba kuyimfuneko ukufakela isicoci samanzi sendlu?
Kuyimfuneko, kuba amanzi aqulethe umhlwa, intlenga, ukungcola, i-colloids, i-solids emisiwe, njl., nangona amanzi kufuneka abiliswe ngaphambi kokusela, kukho iibhaktheriya ezikwazi ukumelana nobushushu obuphezulu, kunye nezinto ezinobungozi ezifana nesinyithi esinzima iklorini ayinakubiliswa ngokupheleleyo. Ukupheliswa, kunokwenza i-carcinogens. Ngoko ke, kuyimfuneko ukufakela isicoci samanzi ekhaya, esingenako ukucoca kuphela ukungcola kunye neebhaktheriya emanzini, kodwa nokunciphisa isikali kunye namatye. Ngaphezu koko, isicoci samanzi sisetyenziswa ixesha elide, kwaye kuyasebenza ngakumbi ukubuyisela undoqo wokucoca amanzi rhoqo. Amanzi aphuma kwisicoci samanzi angasetyenziselwa ukusela kuphela, kodwa namanzi asekhaya afana nokupheka, okonga ixhala kunye nemali.
2) kukuphi ukungaqondi kakuhle ekuthengeni izixhobo zokucoca amanzi?
a )Ukuba liphezulu inani lezigaba, kokukhona liphezulu ukuchaneka kokucoca
Izinto eziqhelekileyo zokucoca amanzi ezindlini kwimarike zi-ultrafiltration kunye ne-RO reverse osmosis. Ukuchaneka kwe-filtration ye-membrane ye-ultrafiltration inokususa ngokufanelekileyo ukungcola, ibhaktheriya, iintsholongwane, njl. emanzini. I-RO reverse osmosis inwebu inokucoca izinto emanzini, nazo zonke izinto zendalo zeminerali zinokuhluzwa, kwaye ukuchaneka kokucoca kunokufikelela kumaxesha angama-100 enwebu ye-ultrafiltration, kodwa nakwibanga leshumi le-membrane ye-ultrafiltration ayilunganga njengebakala lesithathu. ye-RO inwebu, ngoko ayikho Inqanaba eliphezulu, ngcono.
b) Okukhona ixabiso libiza, kokukhona isiphumo sokuhluza ngcono
Abanye abarhwebi abanganyanisekanga ngokucacileyo ngoomatshini bokuhluza, kodwa basetyenziselwa ukwenza ngathi bangabacoci bamanzi be-osmosis. Ixabiso liyabiza, kodwa alinakufikelela kwisiphumo sokuhluza isihluzo se-osmosis ebuyela umva. Ngoko musa ukujonga ixabiso kuphela, kodwa kunye nezinto eziphathekayo zokucoca, ukuze ungakhohliswa.
Ixesha lokuposa: Jun-23-2022