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Ukunyanga amanzi kubaluleke kakhulu njengoko kuqinisekisa ukuba imigangatho yethu yezempilo kunye nokukhuselwa kwendalo ifikelela kwinqanaba elitsha. I-Chlorination yenye yeendlela eziqhelekileyo ezisetyenziselwa ukubulala iintsholongwane emanzini kunye nokubulala iibhaktheriya ezinokukhokelela kwiimeko ezisongela ubomi, kunye nezinye iintsholongwane ezibangela izifo. Ngelixa iingenelo ezininzi ziye zaqatshelwa kodwa ziyafana nakweyiphi na enye i-eco-ilebhelishwe Iikhemikhali zokunyanga amanzi kunye nophuhliso lwetekhnoloji apho kwakhona kwavela inkxalabo ethile enxulumene nokwenziwa kwezinto eziphumayo ingakumbi kwimpembelelo yokusingqongileyo. Ke uphuhliso olongezelelweyo kwindawo luyimfuneko ukuze ukhethe eyona nkqubo isebenzayo kunye ne-eco-friendly. Funda eli nqaku ukuze ufunde malunga nezinto ezintsha ezitshintsha unyango lwamanzi yi-DEVELOP kunye nendlela i-chlorination enokusetyenziswa ngayo ngokufanelekileyo kumanzi okusela, ukuvumela ukuphuculwa kwenkqubo enkulu.
Iimpawu ezintsha
Iminyaka embalwa edlulileyo ibone i-spate yezinto ezintsha kwizithako zangempela ezisetyenziselwa ukudala i-chlorines eziyilelwe ukunceda ukuphucula ukusebenza ngelixa kusonjululwa eminye yale miba efanayo. Ukwenziwa kwezinto ezintsha kubonakaliswa kukusetyenziswa kwezityalo ezizinzisiweyo zeklorine dioxide (SCD), isibulali-ntsholongwane esinamandla esinqanda ukwenza iimveliso eziyingozi zokutshabalalisa iintsholongwane njenge-THMs. Ngenxa yoko, Iipilisi zeklorine ezizinzileyo ihlala isebenza kuluhlu olubanzi lwe-pH kwaye iya kusebenza phantsi kweemeko ezinzima zokusingqongileyo eziqhelekileyo xa iiplagi zevalvu zivuleka phambi kwexesha.
Ukusetyenziswa kweklorini ngoxanduva nangokufanelekileyo
Isisombululo sonyango lwamanzi oluzinzileyo ludibaniswe neenkqubo ezizenzekelayo zokubeka iliso kwi-cl-dosing (kwi-pool). Zixhotyiswe ngolu lwazi, iinkqubo zilungisa iidosi zeklorini ngexesha lokwenyani elikhokelela kwithamo elichane ngakumbi kunye nokuvezwa okusezantsi kwemekobume yasemanzini kuquka nezo zilwanyana zinye ezinokuchatshazelwa kukusetyenziswa ngokugqithisileyo ngenxa yonyango olungaphantsi. Ukongezelela, ukusetyenziswa kweenkqubo ze-oxidation eziphambili (AOPs), ezibandakanya ukusebenzisa indibaniselwano I-chlorine powder kunye nokukhanya kwe-ultraviolet okanye i-ozone ukuphelisa ukungcola kuyanda. Ukusetyenziswa kobu buchwepheshe butsha kunye namanzi amdaka kubonelela ngokubulala iintsholongwane ngcono, kwandisa ukusebenza kokususa kwaye kukwabonelela nethuba elinye lokujongana nongcoliseko oluxhathisayo kunye neemveliso eziyityhefu ezivela kunyango lwangaphambili olucela umngeni kakhulu kwi-RAS.
Ukusebenzisa iChlorine ngokuKhuselekileyo kuNyango lwaManzi aselwayo
Le tekhnoloji yeklorini egqunyiweyo yinguqu yomdlalo, ukuza kuthi ga ngoku iingxelo zibhale ukuba oku kuya kuguqula ishishini lokhuseleko lwamanzi okusela. Oku kuvumela iidosi ezisezantsi kakhulu kwiindawo ngesigidi ukuba zikhutshwe nge-microencapsulation ngokuhamba kwexesha, kuthintelwa ukuphathwa ngokuthe ngqo okungakhuselekanga okanye ukuvezwa ngaphezulu. Kwakhona yinxalenye yokwandisa ukhuseleko kubasebenzi ngexesha lokufaka isicelo kunye nokuqinisekisa umgangatho wamanzi ohambelanayo ubuncinane kwiindawo zokungena, ngenxa yezizathu zokukhusela impilo yoluntu.
Indlela Unyango Lweklorini Olulomeleza Ngayo Ubuchule Bokwenziwa Kokwenziwa KwaManzi
Ukusebenza okuphezulu kukwabalulekile kwinkqubela phambili yeklorini, ngakumbi kumsebenzi wokulungiswa kwamanzi okuyindlela eqhelekileyo yokukhuphisana ye-metric. Apho oku kuqhubekileyo khona, inike amandla ukuthathwa ngokukhawuleza kwenkqubela phambili yetekhnoloji kwiinkqubo ze-electrochlorination ezivelisa iklorini kwindawo esemanzini olwandle - ukuguqula isibulala-ntsholongwane samanzi. Iinkqubo zibonelela ngogcino lweendleko zokusebenza kunye nokhuseleko olwandisiweyo ngokungafuni ukuthuthwa okanye ukugcinwa kwegesi yeklorin njengento eyingozi. Ububhetyebhetye bokulungelelanisa imveliso yeklorine ngaphandle kwamaxesha okusebenza acwangcisiweyo kukuvumela ukuba usebenzise amandla xa kufuneka kwaye uqinisekisa unikezelo oluthembekileyo lokubulala iintsholongwane.
Ukudalwa kweeCompounds zeKlorini kunye neMigangatho yaManzi ezayo
Iiklorini zenoveli ezenzelwe usetyenziso oluthile. Ubuchwepheshe bamva nje bonyango lwamanzi ziikhloramines (umxube ontsonkothileyo weklorin kunye neammonia), isibulali-ntsholongwane sesibini ngoku esisetyenziswa kakhulu ngaphakathi kwiinkqubo zobonelelo. Zombini intsalela eqhubekayo yokubulala iintsholongwane, ukwakheka okusezantsi kweeproducts kuneklorini yasimahla kwaye ihlangabezana nemigaqo engqongqo kumgangatho wamanzi okusela. Uphando olunxulumene neklorini olusekwe kwi-nanomaterials lusenokuthi luvule ucango lokufunyaniswa kwendlela eyenye ekujoliswe kuyo/ekubulala iintsholongwane kwizingcolisi ezikhethekileyo ngaphezu kwabanye, nto leyo iguqulela ekubeni isebenze ngokufanelekileyo kwaye isebenzise amandla ngakumbi ukususwa kwezingcolisi ezikhethiweyo ngokunjalo. into entsha emele le ndlela entsha okanye i-paradigm ekucoceni amanzi.
Oku kutsalwa rhoqo phakathi kokugcina impilo yoluntu kunye nokusingqongileyo, kuthetha ukuba kukho (okanye akuyi kubakho) isiphelo kwinguqu eqhubekayo yokusetyenziswa kweklorini kunyango lwamanzi. Ngokudibanisa ezi zinto zintsha, sinokuqinisekisa amanzi okusela akhuselekileyo namhlanje kwaye emva koko amacebo olawulo lwamanzi asinika imbono yokuba injani na imigangatho yexesha elizayo. Inkqubela phambili yezobuchwephesha isivumela ukuba sisebenzise amandla eklorini ngaphandle kokubeka ubomi bomntu emngciphekweni, okanye ukusongela okusingqongileyo.