Sekuyiminyaka emibili noma emithathu edlule abantu babengacabangi kakhulu ngokufaneleka kwamanzi okuphuza avela emthonjeni futhi basebenzisa kakhulu izidingo zasekhaya, kodwa namuhla konke kushintshile. Abaningi baqala ukungabaza ukuthi kungenzeka yini ukuthi baphuze amanzi amathonti, ngoba isimo sezinto eziphilayo emhlabeni sehla kakhulu kakhulu, kwezokwelapha, amacala enobuthi ngamanzi kampompo alotshiwe, kanti isikhala esishiywe ezitsheni ne teapot sikwenza ucabange ngempilo yakho.
Ingabe kuyingozi ukuphuza amanzi ompompi?
Yiqiniso, amanzi ahlanjululwa emabhizinisini omsele wamanzi edolobheni ahlangana nazo zonke izinqubo zangasese nezengculazi, kepha lapho zingena kwinethiwekhi yokusabalalisa ingcolile futhi. Ukuba khona kwama-solids okumiswa kuboniswa yi-turbidity, i-colloidal iron compounds - umbala, i-chlorine, izakhi zalo kanye nama-bacterium ensimbi-iphunga nokunambitha. Ehlanganiswe ngogesi nezinsimbi eziyingozi, amapayipi ahlukanisa i-boron, ihola kanye ne-arsenic ku-fluid ehambayo, okuvame ukubangela ukusabela kokugula. Ngaphezu kwalokho, i-arsenic iyingozi ye-carcinogen engabangela umdlavuza, futhi ukuhlaselwa kwe-carbon carbon ephilayo engasetshenziselwa ukuzivikela komzimba, kukhulisa ingozi yokuba nomdlavuza.
Manje kusobala ukuthi kungani ungakwazi ukuphuza amanzi okupompo, kodwa hhayi ngenxa yalokhu kuphela. Akuyona imfihlo ukuthi amanzi okuphuza ancike ekuhlobheni okugunyazayo, kanti nakuba iziphathimandla ezilawulayo zithi ukuhlushwa kwe-chlorine emanzini kungokwemvelo futhi akukwazi ukulimaza kakhulu impilo, i-asthmatics kanye ne-allergies ibe nemiphumela emibi ngisho nangamanani amancane. Ngaphezu kwalokho, i-chlorine yamanzi iyasebenza nezinye izakhi eziphilayo. Esinye isakhi esinjalo yi-trichloromethane, futhi ukuhlolwa okuningi kwezilwane ze-laboratory ngokubamba iqhaza kwakhe kubonise ukuthi uyona oyinhloko yokubheka umdlavuza kubo.
Kungenzeka yini ukuthi uphuze amanzi abilisiwe?
Labo abanesithakazelo ukuthi kungenzeka yini ukuthi baphuze amanzi ompompi, baphathwe ngokubilisa, kubalulekile ukuphawula ukuthi kungenzeka ukuthi balahle amabhaktheriya ngale ndlela, kodwa akukho chlorine. Emazingeni okushisa aphezulu, ukugxila kwezinto ezincane kakhulu kunciphisa, kodwa ukugxila kwezingxenye ezingezona ezithintekayo kwanda. Awukwazi ukuphuza amanzi emthonjeni futhi ngoba namuhla kubhekwa njengelinye lamacala abalulekile ekubukeni kwamatshe ezithombeni zomchamo. Ngokuvamile kuhlanganisa ama-antibiotics , ama-painkillers nama-hormone afaka ama-reservoirs ngamanzi asuka emanzini okuthuthwa kwamanzi kanye namanzi angcolile avela emapulazini.