Amanzi enkunkuma aveliswa kwimisebenzi yezonyango iye yaba ngumthombo okhethekileyo wongcoliseko kuba iqulethe iintlobo ngeentlobo zeentsholongwane, izinto eziyityhefu kunye neearhente zekhemikhali. Ukuba amanzi amdaka ezonyango akhutshelwa ngokuthe ngqo ngaphandle konyango, iya kubangela ingozi enkulu kwindalo, indalo kunye nempilo yabantu. Ke ngoko, izixhobo zokunqongophala kwamanzi amdaka zezonyango zibalulekile kunyango lwamanzi amdaka kwezonyango.
Ingozi enkulu yamanzi amdaka onyango iboniswa ikakhulu kule miba ilandelayo: 1. Ungcoliseko lwePathogeni: Iibhakreni, iiparadia, njl njl. I-2. Ungcoliseko lwezinto eziyityhefu: Amanzi amdaka onyango anokuqulatha izinto ezahlukeneyo, ezinjengeentsimbi ezinzima, i-chlorine, iodine, njl. 3. Ungcoliseko lwe-radirection: Amanye amaziko ezonyango anokuvelisa amanzi amdaka anezinto zerediyo. Ukuba ikhutshiwe ngokuthe ngqo ngaphandle konyango, iya kubangela ifuthe elibi kwindalo nakwimpilo yabantu.
Ukuze uqiniseke ukuba amanzi amdaka onyango anokukhutshwa kumgangatho, izixhobo zokunyanga zonyango zifunwa. Ezi zixhobo kufuneka zifezekise ubuchule bokususa ii-pathogens ngokufanelekileyo kwaye ziqinisekise ukuba intsholongwane, iintsholongwane kunye ne-parasites esuswe ngokufanelekileyo. Izixhobo ziya kukwazi ukususa izinto ezinetyhefu ezifana nezinyithi ezinzima, i-chlorine, ezinje ngamanzi amdaka, iodine, njl njl. Amanzi amdaka onyango anezinto ezinonyango, izixhobo ziya kuba nezakhono zokunyanga ezihambelanayo zokuqinisekisa ukuba izinto ezinamanzi aphantsi komhlaba zisuswe ngokufanelekileyo okanye zincitshiswe kwinqanaba elikhuselekileyo. Izixhobo ziya kuba nakho ukusebenza okuzinzileyo ukuqinisekisa unyango oluqhubekayo lwamanzi amdaka ixesha elide, ngelixa izinga lokusilela ziya kuhlala ziphantsi, ukunciphisa iindleko zolondolozo kunye nolawulo. Inemisebenzi yovavanyo olude, kulawulo oluzenzekelayo kunye nokuxilongwa okungalunganga kwempazamo, nto leyo elungele abasebenzi bolawulo ukuba bahlole ukuhlolwa kwexesha lokwenyani nokusebenza kwezixhobo kunye nokuphucula ukusebenza kakuhle kolawulo.
Urhulumente unemfuneko ehambelanayo ehambelanayo yezixhobo zonyango lwamanzi amdaka. Umzekelo, uyilo, umveliso, ufakelo, ugunyazisa kunye nezinye iinkqubo zezixhobo zonyango zamanzi amdaka ezonyango kufuneka zihambelane nemigangatho efanelekileyo yesizwe ukuqinisekisa ukusebenza kunye nomgangatho wezixhobo. Izixhobo zokunqongophala kwamanzi amdaka zezonyango kufuneka ziphumelele kwisiqinisekiso kunye nokuvavanywa liGunya likaZwelonke ukuqinisekisa ukuba isiphumo sayo sonyango siyahlangabezana nemigangatho yelizwe kunye neemfuno. Amaziko onyango kufuneka agcineke rhoqo kwaye avavanye izixhobo zokunyanga zamanzi amdaka kwezonyango ukuqinisekisa ukusebenza kunye nokusetyenziswa konyango lwezixhobo. Khetha izixhobo zonyango lwamanzi amdaka ezonyango, okokuqala ukusuka ekukhetheni umvelisi, ofanelekileyo, onamava, uKhuseleko lweNdawo kunye neZinto eziPhezulu zinemizi-mveliso yokuSebenza, iZiphumo eziPhezulu, isebenzise ngakumbi i-proble inamava.
IXESHA LOKUQALA: UMar-08-2024