Amanzi amdaka aveliswa kwimisebenzi yezonyango abe ngumthombo okhethekileyo wongcoliseko kuba aqulethe iintlobo ngeentlobo zezifo ezibangela iintsholongwane, izinto ezinobuthi kunye neekhemikhali. Ukuba amanzi amdaka ezonyango akhutshwa ngqo ngaphandle konyango, aya kubangela umonakalo omkhulu kwindalo esingqongileyo, kwindalo nakwimpilo yabantu. Ke ngoko, izixhobo zonyango lwamanzi amdaka ezonyango zibalulekile ekunyangweni kwamanzi amdaka ezonyango.
Umonakalo oyintloko wamanzi amdaka ezonyango ubonakala kakhulu kwezi zinto zilandelayo: 1. Ungcoliseko lwezifo: amanzi amdaka ezonyango anenani elikhulu leentsholongwane, ezifana neebhaktheriya, iintsholongwane, iiparasites, njl. Ezi ntsholongwane zinokudluliselwa ngamanzi, nto leyo eyonyusa umngcipheko wokuvela nokudluliselwa kwezifo. 2. Ungcoliseko lwezinto ezinobungozi: amanzi amdaka ezonyango anokuba nezinto ezahlukeneyo ezinobungozi, ezifana neesinyithi ezinzima, i-chlorine, i-iodine, njl., ezi zinto zinokuba yingozi kwindalo esingqongileyo nakwimpilo yabantu. 3. Ungcoliseko olusebenzisa imisebe: Amanye amaziko ezonyango anokuvelisa amanzi amdaka aqulethe izinto ezisebenzisa imisebe. Ukuba akhutshwa ngqo ngaphandle konyango, aya kubangela impembelelo enkulu kwindalo esingqongileyo nakwimpilo yabantu.
Ukuze kuqinisekiswe ukuba amanzi amdaka ezonyango anokukhutshwa ngokwemigangatho, kufuneka izixhobo zobungcali zokunyanga amanzi amdaka. Ezi zixhobo kufuneka zihlangabezane nokukwazi ukususa iintsholongwane ngokufanelekileyo kwaye ziqinisekise ukuba iintsholongwane, iibhaktheriya kunye neentsholongwane emanzini amdaka zisuswa ngokufanelekileyo. Izixhobo mazikwazi ukususa izinto ezinobuthi ezifana neentsimbi ezinzima, i-chlorine, ezifana namanzi amdaka, i-iodine, njl.njl., ukuqinisekisa ukuba amanzi amdaka awayi kuba yingozi kwindalo esingqongileyo nakwimpilo yabantu. Kumanzi amdaka ezonyango aqulethe izinto ezine-radioactive, izixhobo mazibe namandla okunyanga afanelekileyo ukuqinisekisa ukuba izinto ezine-radioactive emanzini amdaka zisuswa ngokufanelekileyo okanye zincitshiswe kwinqanaba elikhuselekileyo. Izixhobo mazibe namandla okuhlala zisebenza ukuqinisekisa unyango oluqhubekayo lwamanzi amdaka ixesha elide, ngelixa izinga lokusilela lihlala liphantsi, ukunciphisa iindleko zokugcina nokulawula. Inemisebenzi yokujonga kude, ulawulo oluzenzekelayo kunye nokuchonga iimpazamo ngobuchule, okulula kubasebenzi bolawulo ukwenza ukujonga nokusebenza kwezixhobo ngexesha langempela kunye nokuphucula ukusebenza kakuhle kolawulo.
Urhulumente ukwaneemfuno eziqinileyo ezifanelekileyo zezixhobo zonyango lwamanzi amdaka kwezonyango. Umzekelo, uyilo, ukwenziwa, ukufakelwa, ukugunyaziswa kunye nezinye iinkqubo zezixhobo zonyango lwamanzi amdaka kwezonyango kufuneka zihambelane nemigangatho kunye nemigangatho yesizwe efanelekileyo ukuqinisekisa ukusebenza kunye nomgangatho wezixhobo. Izixhobo zonyango lwamanzi amdaka kwezonyango kufuneka ziphumelele isiqinisekiso kunye novavanyo yigunya lesizwe ukuqinisekisa ukuba isiphumo sazo sonyango siyahlangabezana nemigangatho kunye neemfuno zesizwe. Amaziko ezonyango kufuneka agcine kwaye avavanye rhoqo izixhobo zonyango lwamanzi amdaka kwezonyango ukuqinisekisa ukusebenza okuqhelekileyo kunye nesiphumo sonyango lwezixhobo. Khetha izixhobo zonyango lwamanzi amdaka kwezonyango, kuqala ukhethe umenzi, oqeqeshiweyo, onamava, amandla kunye nokukwazi kwenkonzo umenzi yimfuneko esisiseko yokukhetha, ukhuseleko lokusingqongileyo lushishino lonyango lwamanzi amdaka lweminyaka elishumi abavelisi beempawu, kwiimeko ezahlukeneyo banamava atyebileyo okusebenza, ubuchwepheshe obuphezulu, isiphumo esihle, sebenzisa ngakumbi qiniseka, iprojekthi idokha inamava angakumbi.
Ixesha lokuthumela: Matshi-08-2024