Usebenza Kanjani Umshini Wamanzi We-Ultra-Pure RO?

Kuyaziwa emkhakheni we-hemodialysis ukuthi amanzi asetshenziswa ekwelapheni i-hemodialysis akuwona amanzi okuphuza ajwayelekile, kodwa kufanele kube amanzi ahlanekezelwe yi-osmosis (RO) ahlangabezana nezindinganiso eziqinile ze-AAMI. Isikhungo ngasinye se-dialysis sidinga isitshalo esizinikele sokuhlanza amanzi ukuze sikhiqize amanzi abalulekile e-RO, siqinisekise ukuthi ukuphuma kwamanzi kuhambisana nezidingo zokusetshenziswa kwemishini ye-dialysis. Ngokuvamile, umshini ngamunye wokucofa igazi udinga cishe amalitha angama-50 amanzi e-RO ngehora. Ngesikhathi sokwelashwa kwe-dialysis onyakeni owodwa, isiguli esisodwa sizochayeka ku-15,000 kuya ku-30,000 wamalitha amanzi e-RO, okusho ukuthi umshini wamanzi we-RO udlala indima ebalulekile ekwelapheni isifo sezinso.

Isakhiwo sesitshalo samanzi se-RO

Isistimu yokuhlanza amanzi e-dialysis ngokuvamile ihlanganisa izigaba ezimbili eziyinhloko: iyunithi yokwelashwa kwangaphambili kanye neyunithi ye-osmosis ehlanekezelwe.

Uhlelo Lokwelapha Ngaphambili

Isistimu yokwelapha ngaphambilini yakhelwe ukususa ukungcola okufana nezinto eziqinile ezimisiwe, ama-colloid, i-organic matter, nama-microorganisms emanzini. Lesi sinyathelo sibalulekile ekuqinisekiseni ukusebenza kolwelwesi lwe-osmosis ebuyela emuva esigabeni esilandelayo futhi lwelule impilo yalo yesevisi. Iyunithi yokwelapha ngaphambilini yomshini wamanzi we-RO owenziwe u-Chengdu Wesley uqukethe isihlungi sesihlabathi se-quartz, ithangi le-carbon adsorption, ithangi le-resin elinethangi le-brine, kanye nesihlungi esinembayo. Ubuningi nokulandelana kokufakwa kwalawa mathangi kungalungiswa ngokusekelwe kwikhwalithi yamanzi aluhlaza emazweni nasezifundeni ezahlukene. Le ngxenye isebenza ne-tank yokucindezela njalo ukugcina ukucindezela okuzinzile nokugeleza kwamanzi.

I-Reverse Osmosis System

I-Reverse Osmosis System iyinhliziyo yenqubo yokwelashwa kwamanzi esebenzisa ubuchwepheshe bokuhlukanisa ulwelwesi ukuze kuhlanzeke amanzi. Ngaphansi kwengcindezi, ama-molecule amanzi aphoqeleka ukuba angene ohlangothini lwamanzi ahlanzekile, kuyilapho ukungcola namagciwane abanjwa ulwelwesi lwe-osmosis oluphambene futhi agcinwe ohlangothini lwamanzi agxilile akhishwa njengemfucuza. Ohlelweni lukaWesley's RO purification, isigaba sokuqala se-osmosis ehlehlayo singasusa ngaphezu kuka-98% wezinto eziqinile ezincibilikisiwe, ngaphezu kuka-99% wezinto eziphilayo nama-colloid, kanye no-100% wamagciwane. Uhlelo lukaWesley olusha lwe-triple-pass reverse osmosis lukhiqiza amanzi e-dialysis ahlanzekile, adlula izinga lamanzi e-US AAMI dialysis kanye nesidingo samanzi se-US ASAIO dialysis, nempendulo yomtholampilo ebonisa ukuthi ithuthukisa kakhulu ukunethezeka kwesiguli ngesikhathi sokwelashwa.

Ngesikhathi sokuhlanza, izinga lokubuyisela amanzi agxilile esigabeni sokuqala lingaphezu kwama-85%. Amanzi agxilile akhiqizwa isigaba sesibili nesesithathu avuselelwa kabusha ngo-100%, angena ku-balancer futhi ahlanza amanzi ahlungiwe, anciphise ukugcwala kwamanzi ahlungiwe, okusiza ekuthuthukiseni izinga lamanzi e-RO nokwandisa impilo yesevisi ulwelwesi.

Ukusebenza kanye nezici

Imishini yamanzi ye-Wesley RO ifakwe izingxenye zekhwalithi ephezulu, okuhlanganisa ulwelwesi lwangempela lwe-Dow olungenisiwe kanye nensimbi engagqwali yezinga lenhlanzeko engu-316L yokufakwa kwamapayipi amakhulu namavalvu. Izingxenye zangaphakathi zamapayipi zibushelelezi, zisusa izindawo ezifile namakhona angagwema ukuzalana kwamagciwane. Esigabeni sesibili nesesithathu se-osmosis ehlehlayo, imodi yokunikeza okuqondile isetshenziswa phakathi kwawo wonke amaleveli amaqoqo e-membrane, nomsebenzi wokuguquguquka ozenzakalelayo phakathi nezikhathi zokulinda ukuze kuqinisekiswe ukuphepha kwekhwalithi yamanzi.

Isistimu yokusebenza ezenzakalelayo ngokugcwele, enomsebenzi ongokwezifiso wokuvula/ukuvala, isebenzisa isilawuli se-logic esihlelekayo esisebenza kahle kakhulu(PLC) kanye nesixhumi esibonakalayo sekhompyutha somuntu, okuvumela ukhiye owodwa ukuthi uqalise uhlelo lokukhiqiza amanzi nolokubulala amagciwane. Umshini usekela izindlela ezihlukahlukene zokukhiqiza amanzi, okuhlanganisa inhlanganisela yokudlula eyodwa kanye nokudlula kabili. Ezimweni eziphuthumayo, imodi yokukhiqiza amanzi ingashintshwa phakathi kwe-single-pass kanye ne-double-pass ukuze kuqinisekiswe ukuhlinzekwa kwamanzi okuqhubekayo kwe-dialysis, okuvumela ukugcinwa ngaphandle kokunqanyulwa kwamanzi.

Uhlelo Oluphelele Lokuvikela Ukuphepha

Uhlelo lokuhlanza amanzi lwe-Wesley RO luza nohlelo oluqinile lokuvikela ukuphepha, okuhlanganisa ama-monitor conductivity, ukuvikelwa kwamanzi aluhlaza, ichibi lesiteji sokuqala nesesibili sokuvikelwa kwamanzi, ukuvikelwa okuphezulu noma okuphansi kwengcindezi, ukuvikela amandla, kanye nemishini yokukhiya. Uma noma yimaphi amapharamitha atholwa njengangavamile, isistimu izocisha ngokuzenzakalelayo bese iqalisa kabusha. Ukwengeza, uma ukuvuza kwamanzi sekuvela, umshini uzozinqamula ngokuzenzakalelayo amanzi ukuze uvikele ukuphepha kokusebenza kwemishini.

Ukwenza ngokwezifiso nokuvumelana nezimo

I-Wesley iphinde inikeze izici ezinamandla ongazikhetha, ezihlanganisa isibulala-magciwane se-UV, isibulala-magciwane esishisayo, ukuqapha okukude ku-inthanethi, umsebenzi wohlelo lokusebenza lweselula, njll. Umthamo wesitshalo usukela kumalitha angu-90 kuya ku-2500 wamalitha ngehora, ovumelana ngokugcwele nezidingo zezikhungo ze-dialysis. Umthamo wemodeli ye-90L/H umshini wamanzi we-RO ophathwayo, iyunithi ehlangene neselula enenqubo yokudlula kabili ye-RO engakwazi ukusekela imishini emibili ye-dialysis, okwenza kube ukukhetha okuhle kwezindawo ezincane.

I-Chengdu Wesley Bioscience Technology Co., njengomkhiqizi ohamba phambili wemishini yokuhlaziya i-hemodialysis e-China futhi okuwukuphela kwenkampani enganikeza izixazululo zesitophu esisodwa ekuhlanzeni igazi, izibophezele ekuthuthukiseni ukunethezeka kanye nomthelela wokuhlinza kwezinso ezigulini ezihluleka izinso kanye nokuthuthukisa izinga le- isevisi yabahlanganyeli bethu. Sizophishekela ngokungaguquki ubuchwepheshe obuthuthukisiwe nemikhiqizo ephelele futhi sakhe uhlobo olusezingeni lomhlaba lwe-hemodialysis.