Iinkqubo zokusela amanzi oluntu zisebenzisa iindlela ezahlukeneyo zokunyanga ukubonelela ngoluntu lwabo ngokukhuselekileyo. Iinkqubo zamanzi zikawonke-wonke zihlala zisebenzisa uthotho lwamanyathelo onyango lwamanzi, kubandakanya ukuhlangana, ukubhalwa kwendlela, i-sedation, ukufihlakeleyo kunye nokubulala iintsholongwane.
Amanyathelo ama-4 onyango lwamanzi
Ekuvukeni, iichemicals ezihlawulelwayo ezihlawulelwayo njenge-aluminium sulphate, i-polloluminum chloride okanye i-festic therphate ibambelela amanzi okubanjwa zizityholo ezimbi, kubandakanya ukungcola, udongwe, kunye nokunyibilika amasuntswana endalo. Emva kokungahambi kakuhle isityholo, amasuntswana amakhulu abizwa ngokuba yi-microflocs amiselwa kwi-obond ebophelelene namachiza amancinci kunye neekhemikhali ezongeziweyo.
Emva kokudibana, ukuxubana okuthambileyo okwaziwa njengeziqholo, kubangela i-microflocs ukungqubana kunye nokudityaniswa kunye ukwenza amasuntswana abonakalayo. La masuntswana, abizwa ngokuba yiFlocs, qhubeka ukwanda ngobukhulu obongezelelweyo wokuxuba kwaye ufikelele kwinqanaba elifanelekileyo kwaye ulungiselele kwinqanaba elilandelayo kule nkqubo.
Inqanaba lesibini lenzeka xa umcimbi onqunyanyisiweyo kunye nee-pathowens zihlala ezantsi kwesitya. Amanzi ahlala ehleli engaphazanyiswa, kokukhona izinyibilikisi aziyi-zungula kwaye iwele kumgangatho wesitya. Ukudibana kwenza inkqubo ye-sedition isebenze ngakumbi kuba yenza ukuba amasuntswana akhulu kwaye anzima, ebangele ukuba bathuke ngokukhawuleza. Ukuhambisa amanzi asekuhlaleni, inkqubo yedanisi kufuneka yenzeke ngokuqhubekayo nakwezitya ezinkulu zedabi. Esi sicelo silula, esinexabiso eliphantsi linyathelo elifanelekileyo lokunyanga ngaphambi kokuphela kokuqina kunye namanqanaba eentsilelo.
3. Ukuthoba
Kweli nqanaba, amasuntswana e-floc azinzileyo emazantsi obonelelo lwamanzi kunye namanzi acacileyo sele elungele unyango olungaphezulu. Ukuqulunqa kuyimfuneko ngenxa yamasuntswana amancinci, achithwe amasuntswana asekwanamanzi acocekileyo, ebandakanya uthuli, iiparasites, iichemicals, iintsholongwane, kunye neentsholongwane.
Ngokutyibilikayo, amanzi agqitha ngamasuntswana emzimbeni ahluka ngokobukhulu kunye nokubekwa. Izinto ezisetyenziswa ngokuqhelekileyo zibandakanya isanti, igravel, kunye namalahle. Ukucofa isanti kancinci kusetyenziselwe iminyaka engaphezu kwe-150, ngerekhodi ephumeleleyo yokususa intsholongwane ebangela ukuphazamiseka kwe-gestrointentinal. Ukucocwa kwesanti kancinci kudibanisa iinkqubo zebhayoloji, zomzimba, kunye nekhemikhali kwinyathelo elinye. Kwelinye icala, ukuvisalwa ngokukhawuleza kwesanti yinyathelo lokucoca ngokwasemzimbeni. Inobunkunkqele kwaye inzima, isetyenziswa kumazwe aphuhlileyo anezixhobo ezaneleyo zokunyanga amanzi amaninzi. Ingqungquthela yeSand yeSand yindlela eneendleko xa ithelekiswa nezinye iindlela, efuna impompo esebenza ngamandla, ukucoca rhoqo, ulawulo lwendlela, kunye namandla anokuqhubeka.
Inqanaba lokugqibela kwinkqubo yonyango lwamanzi ibandakanya ukongeza intsholongwane efana ne-chlorine okanye i-chloramine ukuya kunikezelo lwamanzi. I-chlorine isetyenzisiwe ukusukela kwi-1800s. Uhlobo lwe-chlorine esetyenziswe kunyango lwamanzi yi-monocloramine. Oku kwahlukile kunohlobo olunokwenzakalisa umgangatho womoya ongaphakathi ujikeleze amachibi okubhukuda. Eyona mpembelelo yenkqubo yokubulala iintsizi kukuba isuse kwaye isuse into ephilayo, ethintela ukusasazeka kweparasi, iintsholongwane, kunye ne-bacteria enokuhlala emanzini okusela. Ukubulala iintsholongwane kukwasebenza nokukhusela amanzi kwiintsholongwane kunokubonakala ngexesha lokusasazwa njengoko kusenziwa kumakhaya, izikolo, amashishini, kunye nezinye iindawo.
"Ingqibelelo, iZinto eziNgemileyo, eziLungileyo, ngokufanelekileyo" kukulandela umxholo wenkampani yexesha elide kunye nokuxhamla amachiza aseTshayina, inkampani yethu yokucoca i-China i-China, inkampani enoxanduva ivuyisa abathengi ngomgaqo ophumelelayo.
I-China i-themalele chinale China,I-Cadic Polyacyryside, ngokudityaniswa kwezoqoqosho kwezomhlaba kunye namathuba kuShishino lweShowacondolo, inkampani yethu inamathela kuMoya oSebenzayo, esemgangathweni, kwaye iqinisekile ukuba inikezele ngokunyaniseka abathengi abaneemveliso ezisemgangathweni. Iimveliso, amaxabiso okhuphiswano kunye nenkonzo ebalaseleyo, nangomoya ophakamileyo, ngokukhawuleza, owomeleleyo, kunye nabahlobo bethu, qhubeka uqeqesho lwethu kwikamva elingcono.
Iphepha elingaphezuluI-Wikipedia
IXESHA LOKUQALA: Jun-06-2022