Ukusetshenziswa kwamabhodlela amanzi angasetshenziswa kabusha kuye kwanda eminyakeni yamuva nje njengoba inani elandayo labantu lifuna ezinye izindlela ezingayingcolisi imvelo.Abantu emhlabeni wonke sebeqaphela ukuthi banganciphisa imfucuza abayikhiqizayo ngokukhetha ibhodlela elingasetshenziswa kabusha esikhundleni sepulasitiki elilahlwayo.
Abanye abantu bakhethe ukuthenga amabhodlela epulasitiki aqinile ngenxa yekhono lawo lokusetshenziswa izikhathi eziningi, kodwa inani elandayo labantu lithuthela ekuthengeni amabhodlela e-aluminium ngoba lawa angcono emvelweni.Ngakolunye uhlangothi, i-aluminium ayizwakali njengento efiselekayo ukuba nayo nhlobo emzimbeni womuntu.Umbuzo othi "Ingabeamabhodlela amanzi e-aluminiumuphephile ngempela?”yilolo olubuzwa njalo.
Kunezizathu eziningi zokukhathazeka uma kuziwa ekuvezeni i-aluminium ngokweqile.Umthelela we-neurotoxic kusithiyo esihlukanisa izingxenye ezimbili zobuchopho ungomunye wemiphumela emibi engaba khona yezempilo yokuchayeka isikhathi eside emananini akhulayo e-aluminium.Ingabe lokho kusho ukuthi akufanele sidlule ekuthengeni lokhoisitsha se-aluminiumesitolo?
Impendulo esheshayo ithi “cha,” asikho isidingo sokuthi wenze kanjalo.Abukho ubungozi obukhulayo empilweni yomuntu lapho uphuza uketshezi oluphuma ebhodleleni lamanzi le-aluminium ngoba i-aluminium iyinto eyenzeka ngokwemvelo etholakala ekugxiliseni okuphezulu oqweqweni lomhlaba.I-aluminium ngokwayo ayinalo izinga eliphezulu lobuthi, futhi i-aluminium etholakala emabhodleleni amanzi inezinga eliphansi kakhulu lobuthi.Ukuba sengozini kweamabhodlela esiphuzo se-aluminiumsizodingidwa kabanzi esigabeni esilandelayo salesi sihloko.
INGABE KUPHEPHILE UKUPHUZA EMAbhodleleni E-ALUMINIUM?
Ukukhathazeka mayelana namabhodlela amanzi enziwe nge-aluminium ahlobene kancane nensimbi ngokwayo futhi kuhlobene nezinye izinto ezisetshenziswa ekukhiqizeni amabhodlela.I-BPA yigama elivame ukugqama phakathi kwazo zonke izinkulumo nezingxoxo ezizungeza udaba lokuthi noma cha.amabhodlela aluminium ngokwezifisoziphephile ukusetshenziswa.
IYINI I-BPA, UYABUZA?
I-Bisphenol-A, eyaziwa kakhulu ngokuthi i-BPA, iyikhemikhali evame ukusetshenziswa ekukhiqizeni iziqukathi zokugcina ukudla.Ngenxa yokuthi isiza ukukhiqiza ipulasitiki enamandla kakhulu futhi ehlala isikhathi eside, i-BPA iyingxenye evame ukutholakala kulezi zimpahla.Ngakolunye uhlangothi, i-BPA ayitholakali kuzo zonke izinhlobo zepulasitiki.Eqinisweni, akukaze kutholakale emabhodleleni epulasitiki enziwe nge-polyethylene terephthalate (PET), okuyizinto ezisetshenziswayo ekukhiqizeni iningi lamabhodlela epulasitiki athengiswa emakethe.
Umqondisi omkhulu we-PET Resin Association (PETRA), u-Ralph Vasami, uqinisekisa ukuphepha kwe-PET njengempahla yepulasitiki futhi ubeka irekhodi liqonde mayelana ne-polycarbonate ne-polyethylene terephthalate (PET).“Sithanda ukuthi umphakathi wazi ukuthi iPET ayinayo futhi ayikaze ibe nayo iBPA.Womabili la mapulasitiki anamagama angase azwakale ngokufana kancane, kodwa ayengeke ahluke kakhulu komunye nomunye ngokwamakhemikhali,” kuchaza yena.
Ngaphezu kwalokho, kube nemibiko eminingi ephikisanayo phakathi neminyaka ephathelene ne-bisphenol-A, eyaziwa nangokuthi i-BPA.Ngenxa yokukhathazeka mayelana nokuba khona kwemiphumela emibi yezempilo, idlanzana lezishayamthetho kanye namaqembu akhulumela abantu baye baphoqelela ukwenqatshelwa kwento ezintweni ezihlukahlukene.Noma kunjalo, i-Food and Drug Administration (FDA) kanye nenani lezinye iziphathimandla zezempilo zamazwe ngamazwe zinqume ukuthi i-BPA empeleni iphephile.
Kodwa-ke, uma ukuqapha kuyinto ebaluleke kakhulu engqondweni yakho okwamanje, usengakwazi ukuqhubekela phambili ngokucabanga kuphela ngamabhodlela amanzi e-aluminium afakwe ama-epoxy resins angenayo i-BPA.Ukugqwala yisimo esingase sibe usongo empilweni yomuntu futhi kufanele sigwenywe ngazo zonke izindlela.Ukuba neibhodlela lamanzi e-aluminiumlokho okulayini kuzoqeda lobu bungozi.
UBUHLE BOKUSEBENZISA AMABHODLELA AMANZI E-ALUMINIUM
1.Zingcono endaweni ezungezile futhi zidinga amandla amancane ukuze zikhiqize.
Ukunciphisa, ukusebenzisa kabusha, kanye nokugaywa kabusha kuyizinqubo ezintathu okufanele uhlanganyele kuzo uma ufisa ukuba yisakhamuzi esithembekile emhlabeni. Enye yezinto ezilula ongayenza ezokwenza umehluko omkhulu emhlabeni ukunciphisa inani. yemfucuza oyikhiqizayo.Lokhu kubaluleke kakhulu uma kubhekwa izinkinga zemvelo ezikhulayo ezibhekene neplanethi.
Ngenxa yokuthi i-aluminium iqukethe okuphindwe kathathu kunokuqukethwe okugaywe kabusha ngokuphindwe kathathu kunanoma iyiphi enye into etholakala ezitsheni zeziphuzo, ukuthenga nokusebenzisa iziqukathi ze-aluminium kungaba yinzuzo kakhulu futhi kuphumelele ekwehliseni inani lemfucuza ekhiqizwayo eyingozi emvelweni.Ngaphezu kwalokho, ukukhishwa okukhiqizwa ngesikhathi sokuthutha nokukhiqizwa kwe-aluminium kungama-7-21% aphansi kunalawo ahlotshaniswa namabhodlela epulasitiki, futhi aphansi ngo-35-49% kunalawo ahlotshaniswa namabhodlela engilazi, okwenza i-aluminium ibe namandla amakhulu namandla okusindisa.
2. Basiza ukonga inani elikhulu lemali.
Uma usebenzisa isiqukathi esingasetshenziswa kabusha, ungakwazi ukunciphisa ukusetshenziswa kwakho kwanyanga zonke cishe ngamadola ayikhulu e-United States ngokwenza lokho nje.Lokhu kungenxa yokuthi uma usuphethe ibhodlela, ngeke usadinga ukuthenga amanzi noma ezinye iziphuzo emabhodleleni asetshenziswa kanye kuphela.Lezi ziphuzo azihlanganisi nje amanzi asemabhodleleni;futhi zihlanganisa inkomishi yakho yekhofi evamile esitolo sakho sekhofi oya kuso kanye nesoda evela endaweni yokudlela yokudla okusheshayo.Uma ugcina lezi ziphuzo emabhodleleni osuvele unawo, uzokwazi ukonga inani elikhulu lemali ongayibeka kwenye into.
3. Athuthukisa ukunambitheka kwamanzi.
Kuye kwaboniswa lokhoamabhodlela e-aluminiumziyakwazi ukugcina izinga lokushisa elibandayo noma elifudumele lesiphuzo sakho isikhathi eside kunezinye iziqukathi, okwenza ukuphuzwa ngakunye kuvuselele futhi kuthuthukisa ukunambitheka.
4. Zihlala isikhathi eside futhi azikwazi ukuguga
Uma uwisa isitsha esenziwe ngengilazi noma enye into ngengozi, imiphumela ngokuvamile iba yinhlekelele, okuhlanganisa ingilazi ephukile kanye nokuchitheka koketshezi.Kodwa-ke, into embi kakhulu engenzeka uma ulahlaibhodlela lamanzi e-aluminiumukuthi isitsha sizothola ama-dent ambalwa kuso.I-aluminium ihlala isikhathi eside kakhulu.Esikhathini esiningi, lezi ziqukathi zizomelana nokushaqeka, kanti kwezinye, zizokwazi ukumelana nokunwaya.
5. Ziyakwazi ukuphinda zivalwe futhi mancane amathuba okuthi zivuze.
Lolu hlobo oluthile lwebhodlela lamanzi cishe luhlala lufika namakepisi angavuzi, ngakho-ke akumele ukhathazeke ngokuthi noma iziphi izinto eziwuketshezi ezizogcwala isikhwama sakho uma uziphethe.Ungakwazi ukumane uphonsa amabhodlela akho amanzi esikhwameni sakho, futhi ngeke kudingeke ukhathazeke ngokuthi azochitheka ngenkathi usohambeni!
Isikhathi sokuthumela: Aug-22-2022