Iinkqubo zamanzi okusela zikawonke-wonke zisebenzisa iindlela ezahlukeneyo zokucocwa kwamanzi ukubonelela uluntu lwazo ngamanzi okusela akhuselekileyo.Iinkqubo zamanzi zoluntu ngokuqhelekileyo zisebenzisa uthotho lwamanyathelo okucoca amanzi, kubandakanywa i-coagulation, i-flocculation, i-sedimentation, i-filtration kunye ne-disinfection.
Amanyathelo ama-4 oLuntu lwaManzi
1.I-Coagulation kunye ne-Flocculation
Kwi-coagulation, iikhemikhali ezihlawulwe ngokufanelekileyo ezifana ne-aluminium sulphate, i-polyaluminium chloride okanye i-sulphate ye-ferric zingeniswa emanzini ukuze zithintele iintlawulo ezimbi ezibanjwe yi-solids, kubandakanywa ukungcola, udongwe, kunye neengqungquthela zezinto eziphilayo.Emva kokunciphisa umrhumo, amasuntswana amakhudlwana kancinane abizwa ngokuba yi-microflocs ayenziwa ngokudityaniswa kwamasuntswana amancinci kunye neekhemikhali ezongeziweyo.
Emva kokudibanisa, ukuxubana okuthambileyo okubizwa ngokuba yi-flocculation kwenzeka, kubangela ukuba i-microflocs ingqubane enye kwenye kwaye idibanise kunye yenze amasuntswana axhonyiweyo abonakalayo.Ezi ngqungquthela, ezibizwa ngokuba yi-flocs, ziqhubeka zikhula ngobukhulu kunye nokuxuba okongeziweyo kwaye zifikelele kubukhulu obuphezulu kunye namandla, zilungiselele inqanaba elilandelayo kwinkqubo.
2.Intlenga
Inqanaba lesibini lenzeka xa into enqunyanyisiweyo kunye neentsholongwane ezibangela izifo zihlala ezantsi kwesikhongozeli.Okukhona amanzi ehlala ixesha elide engaphazamiseki, kokukhona izinto eziqinileyo ziyakuwela kumandla womxhuzulane kwaye ziwele kumgangatho wesikhongozeli.I-coagulation yenza inkqubo ye-sedimentation isebenze ngakumbi kuba yenza amaqhekeza abe mkhulu kwaye anzima, okubangela ukuba atshone ngokukhawuleza.Ukubonelela uluntu ngamanzi, inkqubo yokudilizwa kwentlenga kufuneka yenzeke ngokuqhubekayo nakwizitya ezikhulu zentlenga.Esi sicelo esilula, esinexabiso eliphantsi linyathelo elifunekayo lonyango lwangaphambili phambi kokucoca kunye nezigaba zokubulala iintsholongwane.
3. Uhluzo
Ngeli nqanaba, iinqununu ze-floc ziye zahlala phantsi kokunikezelwa kwamanzi kwaye amanzi acacileyo alungele unyango olongezelelweyo.Ukucoca kuyimfuneko ngenxa yeencinci ezincinci, ezincibilikisiweyo ezisekho emanzini acacileyo, aquka uthuli, ii-parasites, iikhemikhali, iintsholongwane kunye neebhaktheriya.
Ekuhluzeni, amanzi adlula ngamasuntswana abonakalayo ahluka ngobukhulu kunye nokubunjwa.Izinto ezisetyenziswa ngokuqhelekileyo ziquka isanti, igrabile, namalahle.Ukuhluzwa kwesanti okucothayo kusetyenziswe iminyaka engaphezu kwe-150, kunye nerekhodi ephumelelayo yokususa ibhaktheriya ebangela ukuphazamiseka kwesisu.Ukucotha kwesanti okucothayo kudibanisa izinto zebhayoloji, zomzimba, kunye neekhemikhali kwinyathelo elinye.Kwelinye icala, ukuhluzwa kwesanti ngokukhawuleza linyathelo lokusulungekiswa ngokwasemzimbeni.Iphucukile kwaye intsonkothile, isetyenziswa kumazwe aphuhlileyo anemithombo eyaneleyo yokunyanga amanzi amaninzi.Ukuhluzwa kwesanti ngokukhawuleza kuyindlela ebiza kakhulu xa kuthelekiswa nezinye iinketho, ezifuna iimpompo ezisebenza ngamandla, ukucocwa rhoqo, ukulawula ukuhamba, abasebenzi bezakhono, kunye namandla aqhubekayo.
Inqanaba lokugqibela kwinkqubo yokucocwa kwamanzi yoluntu ibandakanya ukongeza isibulala-ntsholongwane esifana neklorine okanye ikloramine kunikezelo lwamanzi.I-chlorine isetyenziswe ukususela ekupheleni kwe-1800s.Uhlobo lweklorini olusetyenziswa kunyango lwamanzi luyi-monochloramine.Oku kwahlukile kunohlobo olunokwenzakalisa umgangatho womoya wangaphakathi ojikeleze amadama okuqubha.Impembelelo ephambili yenkqubo yokubulala iintsholongwane kukukhupha i-oxidize kunye nokuphelisa izinto eziphilayo, ezithintela ukusasazeka kwee-parasites, iintsholongwane, kunye neebhaktheriya ezinokuthi zihlale emanzini okusela.Ukubulala iintsholongwane kukwakhusela amanzi kwiintsholongwane anokuthi achaphazeleke kuzo ngexesha lokuhanjiswa kwawo njengoko ethunyelwa ngemibhobho ukuya emakhaya, ezikolweni, kumashishini nakwezinye iindawo.
"Intembeko, uTshintsho, uBungqongqo, obusebenzayo" kukubambelela kwexesha elide kwenkampani yethu kumbono, inzuzo efanayo kunye nenzuzo efanayo kunye nabathengi, iikhemikhali zaseTshayina zokucoca ugutyulo / iikhemikhali zokucoca amanzi eTshayina, inkampani yethu yakhe amava, ukuyila kunye A. iqela elinoxanduva lidala abathengi kunye nomgaqo-win-win.
Ivenkile yaseTshayina eChina PAM,cationic polyacrylamide, kunye nokudityaniswa koqoqosho lwehlabathi kuzisa imingeni kunye namathuba kumashishini amayeza okucoca ugutyulo, inkampani yethu ibambelela kumoya wentsebenziswano, umgangatho wokuqala, ukusungula izinto ezintsha kunye nenzuzo efanayo, kwaye iqinisekile ukubonelela ngokunyanisekileyo abathengi ngeemveliso ezikumgangatho ophezulu.iimveliso, amaxabiso akhuphisanayo kunye nenkonzo ebalaseleyo, kwaye ngomoya ophezulu, ngokukhawuleza, onamandla, kunye nabahlobo bethu, siqhubeke nokuziphatha kwethu ngekamva elingcono.
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Ixesha lokuposa: Jun-06-2022