Whakamahia te Wai Tino Parakore mō ngā Taputapu Dialysis hei Whakapai ake i te Haumaru me te Whai Huatanga o te Maimoatanga Tākihi
Mō te wā roa,ngā pūnaha horoi waimōte maimoatanga hemodialysiskua whakaarohia hei hua tautokongā taputapu dialysisHeoi, i roto i temaimoatanga dialysisI roto i te tukanga, 99.3% o te dialysate he wai, e whakamahia ana hei whakawai i te matū kukū, hei horoi i te dialyzer, me te kawe i ngā rongoā. Ka pāngia ia tūroro e whiwhi ana i te dialysis ki te 15,000 ki te 30,000 rita o te wai tātari i ia tau. Ka arahi pea ngā moroiti, ngā matū, me ētahi atu poke i roto i te wai ki ngā mate pāwera, ki te paihana, me ētahi atu raruraru nui i roto i ngā tūroro mate tākihi e whiwhi ana i te maimoatanga dialysis, ka puta ai ngā tohu pēnei i te mate wai mārō, te kirika dialysis, te paihana chloramine, me te hemolysis. He rangahau i whakaputaina i roto i teTe Hautaka o te American Society of Nephrologyi whakaatu i te whakamahi i te ultra-parakorengā pūnaha horoi wai osmosis whakamurika taea te whakaiti nui i te tere o te pangia i roto i ngā tūroro e rongoatia ana ki te HD mā te neke atu i te 30%. Nō reira, ko te parakore owai hemodialysiska pā tika ki te haumaru me te whai huatanga omaimoatanga whatukuhu.
Hei whiwhi wai dialysis kounga teitei, me whakamahi te wai osmosis whakamuri (RO)ngā pūnaha tātarie whakamahia whānuitia ana. Ko te osmosis whakamuri he tukanga e wehewehe ana i te wai mai i te otinga mā roto i te kiriuhi haurua-permeable. Ko te mahi he whakamahi i te pēhanga teitei hei whakawhiti i te wai mai i te taha kukū teitei mā roto i te kiriuhi haurua-permeable ki te taha kukū iti, hei pure i te wai me te tango i ngā poke. I roto i tēnei tukanga, ka tukuna noa e te kiriuhi haurua-permeable ngā ngota wai kia haere, me te ārai i ngā matūriki me ngā poke matūriki nui. Ka taea e tēnei hangarau te tango pai i ngā moroiti, ngā totoka rewa, me ngā mea rauropi mai i te wai.
（Kauwhata Maimoatanga-Mua o te Wēsley RO Plant）
Ko ngā tipu wai RO he tikanga kei roto ko te maimoatanga-mua, te purenga o te kiriuhi osmosis whakamuri, me te maimoatanga-muri. I te taahiraa tuatahi, ka tātarihia te wai hei tango i ngā poke matūriki nui, ka whakangawarihia hei tango i ngā matū pakeke, ā, ka patu huakita hei patu i ngā huakita. Kātahi ka tomo te wai ki te purenga o te kiriuhi osmosis whakamuri hei wehea hei wai parakore me te wai kukū, hei tango i ngā katote, ngā moroiti, te wera, me ētahi atu. I te taahiraa whakamutunga, ka whakamahia te patu huakita ultraviolet, te maimoatanga ozone rānei hei whakarite kia puta he wai dialysis e tutuki ana i ngā paerewa.
Ko ngā paerewa o te ao mō te wai RO, i hangaia e te US Association for the Advancement of Medical Instrumentation (AAMI), e kiia ana ko ngā paerewa teitei rawa atu. Kua whakatūhia e AAMI ngā paerewa tino pakari mō te kounga o te wai dialysis, e kī ana me iti iho i te 100 CFU/ml te tapeke o ngā moroiti i roto i te wai, me iti iho i te 0.1μS/cm te kawe hiko, me iti iho i te 200 mg/L te tapeke o ngā matūriki rewa, me iti iho i te 100 mg/L te wai taumaha, me iti iho i te 0.1 μg/L te nui o te konganuku, me ērā atu.
(Mīhini Wai RO Tino-Parakore me te Pūnaha Tātari Wai e Toru ngā Wāhanga)
Hei whakaputa wai RO tino parakore pumau, e tutuki ana i ngā paerewa tiwhikete o te ao, ka whakamahia e ngā kamupene matua te hangarau kiriuhi osmosis whakamuri matatau me te hangarau pūnaha RO maha-haere hei whakarei ake i te kounga o te wai hemodialysis.Ngā pūnaha purenga wai ROMā te whakamahi i ngā pūnaha aroturuki aunoa me te whakaoho ka taea te kite wawe i ngā rerekētanga o te kounga wai, kia mau tonu ai te haumaru me te pēhanga pumau o te puna wai RO.
Hei kaihanga taputapu maimoatanga wai RO me ngā hangarau matatau maha kua patenttia, ka whakamahia e Wesley ngā kiriuhi Dow taketake, e whakarite ana i te kounga pai o te wai me te pumau o te whakaputanga wai, ā, ka whakamahia he pūnaha wai Triple Pass hei pure i te wai RO takirua-haere-anō tonu hei whakaputa wai RO tino-parakore. I te wā e whakaputa ana i te wai tino-parakore, kei te mahi te aroturuki toenga chlorine/pakeke me te taputapu kite turuturu ipurangi o tā mātou mīhini. Mā ēnei tono ka hangaia tepūnaha wai dialysishe pono ake, he whai hua ake hoki, ahakoa e whakamahia ana i ngā rohe he kino te kounga o te wai pērā i a Āwherika, e tino whakanuia ana hoki. Ko tētahi atu āhuatanga o ngā whare e tika ana kia whakahuatia ko te momo omīhini wai RO kawekei te wātea.
(Mīhini Wai RO Kawe a Wesley, Kei te wātea te OEM)
Hei kaihanga mīhini hemodialysis kounga teitei me te kaiwhakarato otinga dialysis whānui, e whakapau kaha ana a Wesley ki te whakarato taputapu hauora pai ake mō ngā tūroro mate tākihi me ngā whare hauora puta noa i te ao.
Wā tuku: Pipiri-04-2024
