Amanzi ayinto ebalulekileyo ukuze umntu aphile. Kodwa, umgangatho wamanzi kumakhaya akusoloko kuqinisekisiwe. Ngokunyuka kongcoliseko kunye nokungcoliseka kwemithombo yamanzi kwihlabathi jikelele nase-US, kuye kwabaluleka ukuqinisekisa ukuba amanzi asekhaya akhuselekile ukuba angasetyenziswa.
Ngenxa yokuwohloka kweemeko zamanzi, imfuneko yokucoca amanzi asekhaya iyenyuka. Ngoko funda ukuphonononga le miba kwaye ufumane iintlobo eziphezulu zezihluzi zamanzi zamanzi aphilileyo ekhaya.
Isiqulatho
Iimeko zamanzi zehlabathi ezenza ukuba izihluzi zamanzi zibe yimfuneko
Iimeko zamanzi zase-US eziqhuba imfuno yokucoca amanzi
Ukukhula kwemarike yezihluzi zamanzi asekhaya
Uninzi lwezihluzo zamanzi ezidumileyo ezikhoyo kumakhaya
Iinzuzo zokugcina izihlungi zamanzi
Iimeko zamanzi zehlabathi ezenza ukuba izihluzi zamanzi zibe yimfuneko
Ngokutsho kwenye ingxelo ka-2023 yeUnited Nations University’s Institute for Water, Environment and Health Access, phantse abantu abazibhiliyoni ezi-5.5 ehlabathini lonke abanawo ukhuseleko lwamanzi. Oku kuthetha ukuba amanzi abo akakhuselekanga ukusela. Ngaphandle kweemeko ezimbi zamanzi kwihlabathi jikelele, sigxile apha kumgangatho wamanzi e-United States.
Iimeko zamanzi zase-US eziqhuba imfuno yokucoca amanzi
Ngaphandle kokuphumeza iindlela zokulawula amanzi akhuselekileyo, amanzi ase-US angcolisekile. Olunye uPhando lweJoloji lwase-US lubhaqe ngaphezulu kwe-12,000 yeentlobo ze-per- kunye ne-polyfluorinated alkyl substance (PFAS) kuma-45% etephu yamanzi kweli lizwe. PFAS zaziwa njenge iikhemikhali ngonaphakade, ezinokuchaphazela kakubi impilo yabantu.
Ngaphandle kwePFAS, abavelisi bamanzi bathengisa izihluzi zamanzi eziyilelwe ukunyanga ezinye izinto eziyingozi. Ngokususa okanye ukunyanga izinto ezingcolisayo ezifana neziqina ezinyibilikayo, iintsholongwane, kunye ne-microorganisms, izihlungi zamanzi zenza kube lula ukusela amanzi kwiindawo ezininzi.
Ngenxa yamanzi angcolileyo, abantu abaninzi bafuna iindlela zokunciphisa iingozi zabo zempilo. Esinye sezisombululo zabo kukuphonononga izihluzo zamanzi zasemakhaya ukufikelela kumanzi okusela acocekileyo.
Ukukhula kwemarike yezihluzi zamanzi asekhaya
INorth America ine-US kunye neCanada. Ubungakanani bemakethi yezihluzo zamanzi asekhaya kula mazwe bemi malunga ne-USD 2.09 yeebhiliyoni ngo-2022. Uphando lukwaqikelela ukuba le ntengiso iya kukhula nge-7.4% yezinga lokukhula ngonyaka (CAGR) ukusuka ngo-2022 ukuya ku-2030.
Ukongezelela, ukukhangela kwamagama angundoqo kubonisa ukuthandwa kweemveliso ezininzi. Iintengiso zikaGoogle zibonisa ukuba abantu baqhube umndilili wama-368,000 okukhangela izihluzi zamanzi. Lo mqulu wokukhangela wenyuka ukusuka kwi-368,000 ngoMeyi 2023 ukuya kwi-450,000 ngo-Oktobha 2023, utshintsho lwe-22,28%. Lilonke, ulwazi olufana nezi luluncedo ekuncedeni ababoneleli ukuba baqonde imfuno yemarike.
Uninzi lwezihluzo zamanzi ezidumileyo ezikhoyo kumakhaya
Eli candelo lilandelayo liphonononga iintlobo ezahlukeneyo zohluzo kunye nomdla wokukhangela kwezi mveliso. Abafundi banokulandela amakhonkco ukuze babone imizekelo yale mizekelo yokucoca amanzi.
Reverse osmosis filters
A reverse osmosis isihluzo samanzi ibuyisela umva ukuhamba kwamanzi, idlule kwinwebu yokucoca amanzi. Njengoko amanzi ehamba kwi-membrane engakwazi ukungena, asusa izinto ezininzi ezingafunekiyo. Oku kungcola kubandakanya ibhaktheriya, iintsholongwane, kunye neprotozoa.
Inkqubo yokucoca amanzi ebuyela umva i-osmosis iyasebenza ekususeni ungcoliseko lweekhemikhali ezifana neentsimbi ezinzima kunye nefluoride. Ukongeza, izihluzi ze-osmosis zasekhaya ziyakwazi susa ukuya kuthi ga kwi-94% yeePFSAs.
uninzi iinkqubo zasekhaya reverse osmosis sebenzisa umthamo omkhulu wamanzi kwinkqubo yokucoca, ukunciphisa uxinzelelo lwamanzi. Nangona kunjalo, inqanaba eliphezulu lokusetyenziswa kwamanzi kungenxa yoko i-osmosis ebuyela umva ifanelekile njengesihluzo sempompo endaweni yenkqubo yokucoca amanzi yendlu yonke. Ngenxa yeempawu ezininzi ezintle zenkqubo ye-osmosis eguqukayo, yeyona ithengisa kakhulu,
Umthamo wokukhangela weNtengiso zikaGoogle kwizihluzi zamanzi ezibuyela umva iosmosis yayingama-74,000 ngoMeyi ka-2023. Ngenxa yokwanda komdla, le miqulu yokukhangela inyuke yaya kutsho kwi-110,000 ngo-Okthobha ka-2023, ebonisa ukunyuka okukhulu kwe-48,64%.
Izihluzi zamanzi zekhabhoni ezisebenzayo
Izihluzi zekhabhoni ezisebenzayo okanye izihluzi zekhabhoni ecushiweyo (GAC) zisebenzisa umgaqo obizwa ngokuba intengiselwano ukuhlambulula amanzi. Njengoko iinqununu zidlula kwikhabhoni esebenzayo, zibambelela kuyo, zithintela ukuba zingangeni emanzini okusela.
Ezi zihluzi zamanzi ekhabhoni zisusa izinto ezinjengeekhemikhali zezolimo, iklorini, ihydrogen sulfide, imagnesium, izinto eziphilayo kunye nentlenga. Ngelishwa, izinto ezingcolileyo ezinobungozi ezifana ne-nitrate kunye namalahle azitsalwanga kwikhabhoni, ngoko zidlula emanzini ompompo. Esi sizathu sokuba iingcali zincoma ukusebenzisa izihluzi zekhabhoni nezinye iindlela zokucoca amanzi.
Izihluzi zamanzi angaphantsi kwe-sink ziluncedo xa kukho ungcoliseko lwamanzi esixeko. Iinkqubo zokucoca amanzi kwindlu yonke zinokuba yimfuneko kwiimeko ezinzima ukucoca amanzi kwiishawa.
Ukukhangela kwegama elingundoqo le-Carbon filtration likhule ukusuka kwi-27,100 ngoMeyi 2023 ukuya kwi-33,100 ngo-Oktobha 2023. Ngokutsho kweeNtengiso zeGoogle, oku kubonisa ukukhula okunamandla kwe-22,14% kwixesha elifutshane leenyanga ezintandathu.
Izihluzi zamanzi ze-Ultraviolet (UV).
I-Ultraviolet okanye i-UV yokuhluza amanzi isebenzisa iifrikhwensi ezahlukeneyo zokukhanya kwe-UV ukutshabalalisa iintsholongwane kunye neebhaktheriya. Njengoko ezi zingcolisi ziyingozi zidlula ekukhanyeni, ziyakufunxa, ekugqibeleni zitshabalalise iDNA yazo. I Inkqubo yokucoca amanzi e-UV ayitshabalalisi zonke izingcolisi, ngoko ke kungcono ukuyisebenzisa kunye nezinye iindlela zokucoca.
Amanqanaba omdla kumagama angundoqo okucoca amanzi e-UV ahlala engatshintshanga phakathi kukaMeyi no-Okthobha ka-2023, umndilili wokukhangela kwe-12,100 ngenyanga, ngokweNtengiso zikaGoogle.
ION izihluzi zotshintshiselwano
Itekhnoloji yokutshintshiselana nge-Ion isebenzisa imixholo enokutshintsha ii-ion kumcimbi othile. Kwaziwa ngokuba zizithambisi zamanzi, Izihluzi zamanzi zokutshintshiselana nge-ion inokususa izinto ezinobungozi njengesinyithi esinzima, i-manganese, i-iron, kunye ne-nitrate.
Ezi zihluzi zamanzi zisenokwenziwa kwakhona ukususa isulfate, iarsenic, iselenium, ichromium, kunye nomlinganiselo othile weradioactivity. Njengezinye izihluzi zamanzi, ezi kufuneka zisetyenziswe kunye nabanye njengoko zingaziphelisi iintsholongwane, iintsholongwane, okanye iprotozoa.
Imiqulu yokukhangela yeeNtengiso zikaGoogle ayizange itshintshe kakhulu kwi-"ION exchange water filters" phakathi kukaMeyi no-Oktobha 2023. Le miqulu yokukhangela i-avareji ye-1,600 ngenyanga, ebonisa umdla ozinzileyo kolu hlobo lwesihluzi samanzi.
Izihluzi zamanzi ezingoomatshini
Ezi ntlobo zokucoca amanzi zinokuba namandla aphezulu kwaye ziyinkimbinkimbi, zisebenzisa iindlela ezahlukeneyo zokucoca amanzi. Izihluzi zamanzi ezingoomatshini zikwangcono ukuba zisetyenziswe njengeendlela zokuhluza kwangaphambili kuba zisusa amasuntswana amakhulu ekumpompozeni kwamanzi. Umzekelo, obu buchule bokucoca amanzi bususa izinto eziphilayo, udongwe, intlenga, isanti, intlenga, kunye nesikali esixengayo. Nangona kunjalo, oomatshini bokucoca amanzi ziyafumaneka ngezihluzi zentlenga zekhatriji, izihluzi zemidiya enye, kunye nezihluzo zemultimedia. Ngokuxhomekeke kumgangatho, banokususa izinto ezingcolisayo ezincinci ezifana neekhemikhali kunye neebhaktheriya.
NgokweeNtengiso zeGoogle, umthamo wokukhangela "ukucoca amanzi omatshini" wehlile nge-23,80% ukusuka ngoMeyi 2023 ukuya ku-Oktobha 2023. Umyinge wokukhangela umthamo ngoNovemba 2023 wawuyi-260, ebonisa umdla ophantsi kwesi sixhobo sokucoca amanzi abiza kakhulu.
Iinzuzo zokugcina izihlungi zamanzi
Abathengi banokugcina kwii-odolo ezikumgangatho ophezulu zamazwe ngamazwe kwiintlobo ezahlukeneyo zokucoca amanzi. Imakethi yokucoca amanzi ebuyela umva i-osmosis iyathandwa kodwa ineengenelo zayo kunye nokungahambi kakuhle kwayo.
Ngokufanayo, isihluzo samanzi se-niche esisebenza ngomatshini okanye i-ION yotshintshiselwano lweemarike zokucoca amanzi zinamanqaku kunye nokungalunganga. Ngaphandle koko, ababoneleli banokugcina kwiifilitha ezahlukeneyo zamanzi ukulungiselela uluhlu lwabathengi.
Nokuba yeyiphi na imarike onqwenela ukuyisebenzela, ababoneleli bethu banokukunceda unyuse intengiso yakho. Ukuze ufunde ngakumbi kwaye ujonge uluhlu lwe amanzi iinketho zokucoca, intloko kwi Chovm.com igumbi lokubonisa.
