Kuyamangaza. Manje sesihlunge abafundi abadinga kakhulu ukufunda lesi sihloko. Uma ulapha ngoba indawo yakho yamanzi ithi #nofilter, ungase uthole lolu lwazi luwusizo.
Sikanye nabangane bethu kwa-3M (yebo, 3M, edume ngokusungula amanothi e-Post-it™), sinciphise amanye amaphutha avamile abantu baseMalaysia abawenzayo lapho besebenzisa izihlungi zamanzi futhi sikusize uqonde izihlungi zamanzi Izinhlobo ezahlukene zezimakethe ezitholakalayo. ; kusuka ku-RM60 izihlungi zamashubhu kuya emishinini engu-RM6,000.
Ungase ufune ukufaka isihlungi samanzi ekhaya lakho ngezizathu eziningi, ezingahlukaniswa zibe:
Ngakho inkinga iwukuthi amanzi ahlanzekile empeleni ahlanzeke ngokwanele ukuba aphuze ngokuqondile kumpompi—inkinga ipayipi elisuka efektri (futhi mhlawumbe nasembhoshongweni wamanzi) eliya ekhaya lakho, kanye nepayipi elisuka ekhaya lakho liya empompini. Ngenxa yokuthi amapayipi awakwazi ukunakekelwa noma ukushintshwa kaningi, athambekele ekubeni nokugqwala noma aqongelele izinto ezifana nobulembu nesihlabathi ngokuhamba kweminyaka. Njengereferensi yereferensi, ngo-2018, ama-30% amapayipi amanzi aseMalaysia enziwe ngosimende we-asbestos afakwe eminyakeni engaphezu kwengu-60 edlule. Okufanayo kuya ngamapayipi endlini yakho noma efulethini, futhi ngaphandle uma kwenziwa ukulungiswa okukhulu, angase angaphinde ashintshwe.
Ngokuvamile, ukunambitheka okukhethekile (abanye bathi amakhemikhali) okuthola emanzini kampompi kuvela ematheni e-chlorine asetshenziselwa ukubulala amagciwane kanye namanye amagciwane ngesikhathi sokucubungula. Ezinye izici ezithinta ukunambitheka kungase kube amaminerali aphuma emthonjeni wamanzi, imikhondo yezakhi ezivela kumapayipi epulasitiki noma ensimbi ekhaya lakho, noma ngisho nendlela amakhemikhali athile emanzini asabela ngayo lapho ebilisiwe. Uma unesithakazelo, kunezizathu eziningi zokunambitheka okungavamile okuthola emanzini.
Unalokhu engqondweni, uma ufuna kuphela ukusebenzisa amanzi ahlanzekile ukugeza izinto futhi ugweme amabala engutsheni, khona-ke ufuna isihlungi esingasusa izinhlayiya ezinhle nezinsalela. Okufanelekile, lokhu kungaba ukuhlunga kwamanzi kweSistimu yendlu yonke esikhundleni sesihlungi sohlobo lwesinki yasekhishini. Ngakolunye uhlangothi, uma ufuna ukuthola amanzi aphephile, amnandi namanzi okugeza ukudla, uzobheka izihlungi ezinekhabhoni ecushiwe nezinye izithako noma ulwelwesi oluhlukile lwebanga lezemithi ukuze kukhishwe i-chlorine, ukunambitheka, iphunga, namagciwane emanzini .
Izihlungi eziningi zithi ziyasebenza, futhi ezinye zingase zibe nemiphumela yokuhlolwa, izitifiketi, noma okungenani isithombe esiboniswa ngaphambi nangemuva. Kufanele ubheje imali yakho ngemiphumela yokuhlolwa kanye nesitifiketi, kodwa futhi khumbula ukuthi lezi nazo zinamazinga ahlukene.
Ngaphandle uma uzimisele ukusebenzisa imali ukuze uqashe ilabhorethri ezimele ukuhlola izinga lakho lamanzi, inkomba yakho engcono kakhulu yisitifiketi-futhi nakanjani ufuna ukusithola esivela ku-NSF International, okuyinhlangano ehlola ngokuzimela ikhwalithi yomkhiqizo futhi ithi iyalandelwa umphakathi. Izindinganiso zokuhlanzeka nokuphepha.
I-Screenipped NSF International evela kukhathalogi yomkhiqizo we-3M inamazinga ahlukene wokunikeza izitifiketi ngokomsebenzi wesihlungi samanzi, ngakho-ke nali uhlu oluphelele lwereferensi.
Izihlungi azilahlwa ngoba kufanele uzishintshe noma uzilungise njalo… futhi kufanele ngempela. Ngaphandle kwalapho usebenzisa umpompi onenkomba yokufaka esikhundleni noma inkampani izofona ukuze ikukhumbuze, iningi lethu lizosebenzisa indlela “uma amanzi ebukeka ehlanzekile, asikho isidingo sokuwashintsha”. Ungase uqagele ukuthi lokhu akuwona umqondo omuhle, kodwa unkulunkulu wami, impilo yami nokuphefumula kwami; kubi kakhulu kunalokho ucabanga.
Ngenxa yokuthi izisefo zithatha zonke izinhlobo zikadoti, zingase zibe izindawo zokuzalanisa amagciwane, okwenza amanzi okuphuza angaphephile. Uma isihlungi sihlala sinjalo isikhathi eside, ubeka engcupheni yokuthi amagciwane enze i-biofilm kusihlungi, okwenza kube lula ukuthi amagciwane amaningi anamathisele futhi akhule abe amakoloni—okufana nezikelemu ze-Zerg ku-StarCraft. Ukwenza izinto zibe zimbi nakakhulu, ama-biofilms ngokwemvelo awahlehliseki futhi adinga umsebenzi omningi (noma ukushintshwa okuphelele) ukuze awasuse. Ucwaningo olwenziwa e-Doha lwathola ukuthi izihlungi zezinhlayiyana ezinganakekelwa kahle zingehlisa izinga lamanzi, nokuthi izinguquko kumfutho wamanzi zingase zilethe udoti oqoqiwe, amagciwane, nama-biofilms ohlelweni lokuphakelwa kwamanzi ekhaya lakho.
Kungashiwo ukuthi ukugcina isihlungi samanzi sigcinwe kahle futhi sigcinwe kuwumqondo omuhle kakhulu, yingakho kufanele futhi uhlole:
Isibonelo, izihlungi eziningi zamanzi ze-3M™ zinedizayini ehlanzekile eshintsha ngokushesha, evumela ukushintshwa kalula kwesici sokuhlunga (njengokulula njengokushintsha isibani, asikho isitebhisi esidingekayo!), ngisho nezindlela ezifana nama-LED nezinkomba zokuphila zezinto zokuhlunga ukuze zikhumbuze. wena uma udinga ukushintsha.
Indaba eyiqiniso—eminyakeni embalwa edlule, ngemva kokuba umndeni womlobi uthola ukuthi amanzi ayebukeka exubile (endlini iminyaka engaphezu kwengu-30), banquma ukuthi kwase kuyisikhathi sokufaka isisefo senhlabathi. Ngeshwa, asikaze sisifunde lesi sihloko, ngakho sikhethe isihloko “esibukeka sengathi singawenza wenziwe umsebenzi.” umphumela? Umfutho wethu wamanzi uphansi kakhulu ukuthi ungafinyelela ithangi lamanzi elisizayo, okudinga ukuthengwa kwephampu yamanzi eyengeziwe. Ukuhlanza nokunakekela nakho kuyahlupha, ngakho kudingeke ukuthi sishayele omele isevisi, okuphinde kwanyusa izindleko...uma sikhumbula ukushaya ucingo.
Ngandlela thize, ukuthenga isisefo samanzi kufana nokuthenga imoto—udinga ukwazi ukuthi yini oyifunayo, hlola izinketho ezihambisana nesabelomali sakho, lungiselela ukunakekelwa okuvamile, futhi kwenziwe uhlobo oludumile. Okungenani kwezihlungi zamanzi, i-3M izoba enye yalezo zinhlobo ezingase zihlole wonke amabhokisi akho okuhlola. Futhi banohlu lwemikhiqizo ecebile, kusukela kumakhawuntari ayisisekelo kanye nezihlungi ezingaphansi kukasinki kuya kuzikhiqizo zamanzi ashisayo nabandayo ezinikwe amandla yi-UV-ungabuka uhla lwazo olugcwele lwemikhiqizo lapha.