Usebenza Kanjani Umshini Wamanzi we-Ultra-Pure RO?

Kwaziwa kahle emkhakheni we-hemodialysis ukuthi amanzi asetshenziswa ekwelashweni kwe-hemodialysis akuwona amanzi avamile okuphuza, kodwa kumele abe ngamanzi a-reverse osmosis (RO) ahlangabezana nezindinganiso eziqinile ze-AAMI. Zonke izikhungo ze-dialysis zidinga isitshalo esikhethekile sokuhlanza amanzi ukuze sikhiqize amanzi abalulekile e-RO, okuqinisekisa ukuthi ukuphuma kwamanzi kufanelana nezidingo zokusetshenziswa kwemishini ye-dialysis. Ngokuvamile, umshini ngamunye we-dialysis udinga cishe amalitha angu-50 amanzi e-RO ngehora. Phakathi nokwelashwa kwe-dialysis konyaka owodwa, isiguli esisodwa sizovezwa amalitha angu-15,000 kuya ku-30,000 amanzi e-RO, okusho ukuthi umshini wamanzi we-RO udlala indima ebalulekile ekwelashweni kwezifo zezinso.

Isakhiwo sesitshalo samanzi se-RO

Uhlelo lokuhlanza amanzi nge-dialysis luvame ukuba nezigaba ezimbili eziyinhloko: iyunithi yangaphambi kokwelashwa kanye neyunithi ye-reverse osmosis.

Uhlelo Lokwelashwa Ngaphambi Kokwelashwa

Uhlelo lokwelashwa kwangaphambi kokwelashwa lwenzelwe ukususa ukungcola okufana nezinto eziqinile ezilengayo, ama-colloid, izinto eziphilayo, kanye nama-microorganisms emanzini. Lesi sinyathelo sibalulekile ekuqinisekiseni ukusebenza kwe-reverse osmosis membrane esigabeni esilandelayo futhi sandisa impilo yaso yokusebenza. Iyunithi yokwelashwa kwangaphambi kokwelashwa yomshini wamanzi we-RO owenziwe yiChengdu Wesley iqukethe isihlungi sesihlabathi se-quartz, ithangi lokumunca i-carbon, ithangi le-resin elinethangi le-brine, kanye nesihlungi esinembile. Ubuningi kanye nokulandelana kokufakwa kwala matanki kungalungiswa ngokusekelwe kwikhwalithi yamanzi eluhlaza emazweni nasezifundeni ezahlukene. Le ngxenye isebenza nethangi lokucindezela elihlala njalo ukuze kugcinwe ukucindezela okuzinzile kanye nokugeleza kwamanzi.

Uhlelo lwe-Reverse Osmosis

Uhlelo lwe-reverse osmosis luyinhliziyo yenqubo yokwelapha amanzi esebenzisa ubuchwepheshe bokuhlukanisa i-membrane ukuhlanza amanzi. Ngaphansi kwengcindezi, ama-molecule amanzi aphoqeleka ohlangothini lwamanzi ahlanzekile, kuyilapho ukungcola namabhaktheriya kuthathwa yi-reverse osmosis membrane bese kugcinwa ohlangothini lwamanzi oluhlanganisiwe olukhishwa njengemfucuza. Kuhlelo lokuhlanza lwe-RO lukaWesley, isigaba sokuqala se-reverse osmosis singasusa ngaphezu kwama-98% wezinto eziqinile ezincibilikisiwe, ngaphezu kwama-99% wezinto eziphilayo nama-colloid, kanye nama-bacteria ayi-100%. Uhlelo olusha lwe-reverse osmosis lukaWesley olusebenzisa i-triple-pass reverse osmosis lukhiqiza amanzi e-dialysis ahlanzekile kakhulu, adlula indinganiso yamanzi e-dialysis yase-US AAMI kanye nesidingo samanzi e-dialysis yase-US ASAIO, ngempendulo yezokwelapha ekhombisa ukuthi ithuthukisa kakhulu induduzo yesiguli ngesikhathi sokwelashwa.

Ngesikhathi sokuhlanzwa, izinga lokubuyiselwa kwamanzi aqoqiwe esigabeni sokuqala lingaphezu kuka-85%. Amanzi aqoqiwe akhiqizwa yisigaba sesibili nesesithathu aphinde asetshenziswe ngo-100%, angena ku-balancer futhi anciphise amanzi ahlungiwe, anciphise ukugcwala kwamanzi ahlungiwe, okusiza ekuthuthukiseni ikhwalithi yamanzi e-RO nokwandisa impilo yenkonzo ye-membrane.

Ukusebenza kanye nezici

Imishini yamanzi ye-Wesley RO ifakwe izingxenye zekhwalithi ephezulu, okuhlanganisa ama-membrane e-Dow angenisiwe kanye nensimbi engagqwali ye-sanitary-grade 316L yokufaka amapayipi amakhulu nama-valve. Izindawo zangaphakathi zamapayipi zibushelelezi, zisusa izindawo ezifile namakhona angagwema ukuzala kwamagciwane. Ezigabeni zesibili nezesithathu ze-reverse osmosis, imodi yokuphakelwa ngqo isetshenziswa phakathi kwawo wonke amazinga amaqembu e-membrane, nomsebenzi wokuhlanza okuzenzakalelayo ngesikhathi sokulinda ukuqinisekisa ukuphepha kwekhwalithi yamanzi.

Uhlelo lokusebenza oluzenzakalelayo ngokuphelele, olunomsebenzi wokuvula/ukuvala ngokuzenzakalela, lusebenzisa isilawuli se-logic esisebenza kahle kakhulu (i-PLC) kanye ne-interface yekhompyutha yokwenza umuntu ibe ngcono, okuvumela ukhiye owodwa ukuqala uhlelo lokukhiqiza amanzi kanye nokuhlanza amagciwane. Umshini usekela izindlela ezahlukene zokukhiqiza amanzi, okuhlanganisa ukuhlanganiswa kwe-single-pass kanye ne-double-pass. Ezimweni eziphuthumayo, imodi yokukhiqiza amanzi ingashintshwa phakathi kwe-single-pass kanye ne-double-pass ukuqinisekisa ukuhlinzekwa kwamanzi okuqhubekayo kwe-dialysis, okuvumela ukulungiswa ngaphandle kokunqanyulwa kwamanzi.

Uhlelo Oluphelele Lokuvikela Ukuphepha

Uhlelo lokuhlanza amanzi lweWesley RO luza nohlelo lokuvikela oluqinile, okuhlanganisa iziqaphi zokuqhuba, ukuvikelwa kwamanzi angavuthiwe, ukuvikelwa kwamanzi echibini lesigaba sokuqala nesesibili, ukuvikelwa kokucindezela okuphezulu noma okuphansi, ukuvikelwa kwamandla, kanye namadivayisi azikhiyayo. Uma noma yimiphi imingcele itholakala njengengajwayelekile, uhlelo luzovala ngokuzenzakalelayo bese luqala kabusha. Ngaphezu kwalokho, uma kwenzeka ukuvuza kwamanzi, umshini uzovala ngokuzenzakalelayo ukunikezwa kwamanzi ukuze kuqinisekiswe ukuphepha kokusebenza kwemishini.

Ukwenza Ngokwezifiso Nokuguquguquka

UWesley uphinde anikeze izici ezinamandla ongazikhetha, okuhlanganisa i-UV sterilizer, ukubulala amagciwane okushisa, ukuqapha okukude ku-inthanethi, umsebenzi wohlelo lokusebenza lweselula, njll. Umthamo wesitshalo usukela kumalitha angama-90 kuya kumalitha angama-2500 ngehora, okwanelisa ngokugcwele izidingo zezikhungo ze-dialysis. Umthamo wemodeli engu-90L/H uwumshini wamanzi we-RO ophathwayo, iyunithi encane futhi ehambayo enenqubo ye-RO edlula kabili engasekela imishini emibili ye-dialysis, okwenza kube ukukhetha okuhle kwezikhungo ezincane.

I-Chengdu Wesley Bioscience Technology Co., njengomkhiqizi ohamba phambili wemishini ye-hemodialysis eShayina futhi okuyiyona kuphela inkampani enganikeza izixazululo eziphelele ekuhlanzweni kwegazi, izibophezele ekuthuthukiseni induduzo kanye nomphumela we-renal dialysis yeziguli ezinenkinga yezinso kanye nokuthuthukisa ikhwalithi yesevisi yabasebenzi bethu abasebenzisana nabo. Sizoqhubeka nokuphishekela ubuchwepheshe obuthuthukisiwe kanye nemikhiqizo ephelele futhi sakhe uphawu lwe-hemodialysis olusezingeni lomhlaba.