iVIGA lomiʻi ʻi he fale ngaohiʻanga koloa
Ko e Singi mama ko ha hingoa angamaheni ia ki ha housi vai. ʻOku fakaʻaongaʻi ia ke puleʻi ʻaki e lahi ʻo e tafe ʻa e vai. ʻOku ʻi ai ʻene kaunga ki hono fakahaofi ʻo e vai. Naʻe fuofua ʻasi ʻa e Singi mama ʻi he senituli 16 pea naʻe li polonise. Ko hono tefitoʻi ngaue ke puleʻi ʻa e maʻuʻanga vai pea mo e lahi ʻo e vai ʻoku tafe. Ko e konga kimuʻa ʻo e paipa vai ko e sikalu, pea ko e lahi taha ʻo e ngaahi paipa vai ʻi he maketi naʻe Taila maka informant. Kuo toʻo ʻa e foʻi sikalu.
ʻI he senituli 21, kuo fakahoko ha ngaahi liliu lahi ʻi he maketi koloa. Kuo fakatupu ʻe he lahi ʻo e koloa ha akenga ʻo fakatokangaʻi moʻui ʻi he mamani. Kuo kamata ke maʻu ʻe ha tokolahi consumers ha mahino makehe mo ha ngaahi totonu ki hono ʻahiʻahiʻi ʻo e moʻui. Tuli ki he Meʻa Fakamatelié, mahuʻingaʻia fakafonua, ʻulungaanga, mo e ngaahi fuka kehé, ke faʻu ha feituʻu ʻoku haohaoa ai ʻenau moʻui. ʻI he kuohili, ʻi he taimi naʻe fakatau ai ʻe ha ngaahi famili lahi ha paipa vai, Naʻa nau fakakaukau pe ʻoku “ʻoku ngaue.”
Nowadays，ʻOku tokolahi ange ʻa e kakai ʻoku hiki mai mei Siaina. ko e maketi Singi mama lahi taha ʻo e mamani ko ʻEsia, mo ha lahi ʻo e maketi USD 4.737 piliona ʻi he 2018 mo ha maketi fakamamani lahi ʻoku vahevahe ai ʻa e 41.2%, hoko ai ʻa ʻIulope mo ha lahi ʻo e maketi USD 3.427 piliona mo ha maketi fakamamani lahi ʻoku vahevahe ai ʻa e 24.1%. ʻOku fika tolu ʻa ʻAmelika Noate ʻi he fakakatoa. Ko e lahi ʻo e maketi naʻe 2.142 paʻanga ʻe piliona US, tauhitohi maʻá e 23.6% ʻo e maketi fakamamani lahi ʻoku vahevahe. ʻI he 2018, Ko e Singi mama fakamamani lahi naʻe 1.726 ngaahi seti ʻe piliona pea ko e fakaʻauha naʻe 2.421 seti ʻe piliona.
ʻI he ngaahi taʻu kimui ní, Kuo hoko ʻa e feituʻu falekaukau fakakatoa ko ha meʻa fakalakalaka ʻoku feinga ʻa e motolo kautaha fotunga lahi ke tuli. Ke lava ʻo maʻu ha foʻi keke maketi lahi ange, Taila maka falekaukau motolo kautaha fotunga kuo nau fakakau kakato ʻa e ngaahi lelei ʻo e falekaukau, ngaahi naunau ki he meʻangaue mo e sipinga fakalukufua ʻo e feituʻu, pea kuo nau hoko ko e fakamaketi ʻo e ngaahi kautaha falekaukau. Ko ha tupulaki mahuʻinga ʻe taha. ʻOku fakafou ia ʻi he senolo ko ʻeni kuo hu mamalie mai ʻa e kau faʻu Singi mama ʻi ʻapi ki he maketi ʻoku ʻi ai e kautaha ʻi he fakaʻosinga ʻo e taʻu.
ʻOku vave ʻaupito hono fakatonutonu ʻo e Singi mama, mei he founga ukamea ʻo e kuonga muʻa ki he electroplated ʻo e faʻahinga, pea ki he stainless ukamea ʻoku ne puleʻi ʻa e Singi mama, stainless e mafana ʻo e ukamea pea mapuleʻi tuʻo ua Singi mama, mo e Singi mama ʻi peito. Nowadays, lahi ange consumers fili ʻa e paipa vai mei ha fakakaukau fakaʻauliliki mei he ngaahi tafaʻaki lahi hange ko e naunau, ngaue mo e fotunga.
Singi mama ngaahi tuʻunga moʻui fakangaue ke fakafeʻiloaki
Kuo kamata hono fakaleleiʻi ʻe he ngaahi Potungaue mahuʻinga ʻa e tuʻunga moʻui fakafonua “Taila maka laʻipepa sila” (GB18145-2003). Ko e tokotaha mahuʻinga ʻoku ne tokangaʻi ʻa e pule fakalukufua ʻo e tuʻunga lelei, Naʻe pehe ʻe he sivi mo e fakakolonitini ʻe ʻuhinga ʻa e tuʻunga moʻui foʻou ne toki fakaleleiʻi ki he tuʻunga moʻui NSF / ANSI61-2012 “Ngaahi konga ʻo e vai paipa-uesia ʻo e moʻui lelei”. Ko e lahi ʻo e precipitation ʻo e ngaahi ʻelemeniti ukamea kehekehe ʻoku fakamalohiʻi, pea ʻoku tatau pe ʻa e tuʻunga ʻulungaanga mahuʻinga mo e founga fakatokanga mo ia ʻo e tuʻunga moʻui ʻa ʻAmelika.
ʻI hono fakafeʻiloaki mo hono fakahoko ʻo e ngaahi tuʻunga moʻui fakangaue, ʻOku tuʻunuku mai foki mo e reshuffle ʻo e ngaahi ngaue Singi mama. ʻOku ʻaonga taha hono fakahoko ʻo e ngaahi tuʻunga moʻui fakangaue ki he meʻafua lahi Singi mama. Ko e lahi taha ʻo e ngaahi paipa vai ʻoku nau fakatupu ʻoku nau ʻalu fakavahaʻapuleʻanga. Kuo liliu ʻa e meʻangāue ki hono ngaohí mo e meʻangāue ki hono sivi ʻo. ʻOku mahino ko e faʻahinga kautaha pehee ko e fakamatala pe ki he 30% ʻo e faʻa ngaue, pea ʻoku kei ʻi ai pe ha ngaahi kautaha. ʻI he founga ʻo e upgrading, ko e faʻahinga kautaha pehee ʻoku lolotonga maʻu fekauʻaki mo 40%.
Ko e ha ʻa e fakafaʻahinga Singi mama?
1. Fakatatau ki he ngaahi nāunaú, ʻe lava ke vahevahe ia ki SUS304 stainless ukamea, li ʻa e ukamea, pelesitiki kotoa pe, palasa, singiki alloy naunau paipa vai, polymer composite paipa vai mo e ngaahi faʻahinga kehe.
2. Vahevahe ʻi he ngaue, ʻe lava ke vahevahe ia ki he pesoni, Maʻuʻanga Fakamatala, kaukau, ngoto ʻa e peito Singi mama mo e vai vela Singi mama (Singi mama vai vela ʻuhila). ʻI he fakalakalaka ʻo e ngaahi tuʻunga moʻui, paipa vai (Singi mama vai vela ʻuhila) ʻe lava ke fakamafanaʻi vave ia ʻe he consumers, ʻOku fie maʻu ke hoko ia ko ha clamp foʻou ʻoku ne tataki ʻa e angatuʻu Singi mama.
3. Fakatatau ki he faʻunga, ʻe lava ke vahevahe ia ki ha lomiʻi pe ʻe taha, lomiʻi tuʻo ua mo e lomiʻi ʻe tolu. ʻIkai ngata ai, ʻOku ʻi ai ha ngaue pe ʻe taha mo e konga ʻe ua. ʻE lava ke fakafehokotaki ʻa e faʻahinga ʻe taha ki he vai momoko pe ngaahi paipa vai vela; ʻe lava ke fakafehokotaki ʻa e faʻahinga ʻe ua ki ha ongo paipa vela mo momoko ʻi he taimi tatau pe, meimei fakaʻaongaʻi pe ʻi he ngaahi pesoni falekaukau mo e peito paipa vai ʻaki ha maʻuʻanga vai vela; faʻahinga ʻe tolu tuku kehe pe ha ongo paipa vai vela mo momoko ʻi tuʻa he paipa, te ke lava foki ʻo fakafehokotaki ʻa e ʻulu kaukau, ʻa ia ʻoku fakaʻaongaʻi pe ki bathtub Singi mama. ʻE lava ʻe he Singi mama ʻe taha ʻo liliu ʻa e mafana ʻo e vai vela mo momoko ʻaki ha taha, pea ʻoku fie maʻu ke liliu ʻa e paipa vai momoko mo e paipa vai vela ke liliu ʻa e mafana ʻo e vai.
4. Fakatatau ki he founga kamata, ʻe lava ke vahevahe ia ki ha faʻahinga, faʻahinga fakamaʻu sikalu sip, faʻahinga hiki hake mo e faʻahinga induction. ʻI he taimi ʻoku fakaava ai ʻa e faʻahinga ʻo e sikalu, ʻOku fie maʻu ke vilo lahi; ʻOku faʻa fie maʻu pe ke fetongitongi ʻa e faʻahinga fakamaʻu sikalu sipana 90 mataʻitohi ʻe; ʻOku fie maʻu pe ke fokotuʻu hake ʻa e faʻahinga ʻo e hikiʻi hake ke fakahoko ʻa e vai; kapau ʻe aʻu atu ʻa e inductive Singi mama ʻi he Singi mama, ʻe tukuange leva ʻa e vai. ʻIkai ngata ai, ʻOku ʻi ai ha faʻahinga Singi mama ʻoku tamateʻi hili hano fakatoloi. Hili hono tamateʻi e meʻa kamosi, ʻe tafe ʻa e vai ʻi ha ngaahi sekoni siʻi kimuʻa pea toki tuʻu, koeʻuhi ke lava ʻo toe fufulu ʻa e ngaahi meʻa ʻuli ʻi ho nima ʻi he taimi ʻe tamateʻi ai ʻa e Singi mama.
5. Fakatatau ki he informant, ʻe lava ke vahevahe ia ki he ulapapeni (fakaava mamalie spool), Taila maka spool (fakaava vave spool) mo stainless ukamea spool. Ko e meʻa mahuʻinga taha ʻoku ne uesia ʻa e tuʻunga lelei ʻo ha Singi mama ko e spool. Ko e lahi taha ʻo e ngaahi tepi ʻoku nau fakaʻaongaʻi ʻa e ulapapeni cores ʻoku ne fakaava ʻa e ukamea paipa vai, ʻa ia kuo toʻo; Taila maka e tepi ʻo e housi ʻi he ngaahi taʻu kimui ni, ʻi he ʻulungaanga lelei mo e angamaheni; stainless ʻoku feʻunga ange ʻa e tepi ukamea ki he ngaahi feituʻu ʻoku ʻi ai e vai kovi.
6. Fakamaʻa ʻo e vai Singi mama
ʻOku peheni ʻa e ngaahi tefitoʻi tekinolosia ki hono fakamaʻa ʻo e vai Singi mama:
(1) Fakaʻata ʻa e tekinolosia ʻo e kaponi ʻaki ʻa e kaponi ko e tefitoʻi naunau fakamaʻa ʻo e vai ʻoku ne fakamaʻa ʻa e vai, ʻOku ʻi ai ha tuʻunga lelei ʻo e meʻa sivi nano, pea ʻoku ʻi ai hono ola lelei ʻo e siviʻi ʻi he chlorine, ukamea mamafa, mo e pesticides ʻi he vai kimuʻa pea adsorption matolutolu.
(2) ʻE lava ʻe he tekinolosia ʻo e filo ʻo e vai ʻo fakamaʻa ʻa e tekinolosia ʻo makatuʻunga ʻi he filo membranes ʻe lava ke ne siviʻi ʻa e ngaahi ʻuli lahi taha ʻi he vai, pea ʻoku fie maʻu ke fetongi maʻu pe ʻa e konga ki he filter.
(3) Ceramics mo e nano-KDF fakatekinolosia ʻoku fakaʻaongaʻi ʻe he ngaahi naunau fakalotofonua lahi taha ʻa e tekinolosia ki hono fakamaʻa ʻo e vai ʻo makatuʻunga ʻi he microporous Taila maka filter ngaahi ʻelemeniti mo e nano-KDF filter, ngaahi foʻi pulu dechlorinated mo e ngaahi foʻi pulu ʻalakalaine. ʻE lava ke toutou fakamaʻa ʻa e meʻa fakamaʻa ʻo e vai mo Taila maka filter. Hili ha moʻui tokoni pau, ʻOku fie maʻu ke fetongi maʻu pe ʻa e konga ki he filter.
