izinhlelo zokwelashwa ezididiyelwe zamanzi
Halala, i-Guangdong Xinjieyuan Environmental Protection Technology Co., Ltd. iwine ithenda yamazwe ngamazwe.
Ekuqaleni kwalo nyaka, sanqoba uMfula i-Australia Ukuhlanzwa kwamanzi Iphrojekthi, enokukhishwa kwansuku zonke okungafika kumathani ayi-1,400 amanzi okuphuza aqondile (okusekelwe emahoreni angama-20 okusebenza ngosuku). Le phrojekthi isebenzisa ubuchwepheshe be-osmosis obubuyisela emuva ukunikeza amakhasimende amanzi okuphuza athembekile.
Yini i-XJY's izinhlelo zokwelashwa ezididiyelwe zamanzi njengaye?
Imishini edidiyelwe ehlanganisiwe eyamukelwe i-XJY iyisixazululo esihle kakhulu ngokwezindleko zokuthutha kanye nezindleko zokusebenzisa. I-RO yesibili inezinga lokukhiqiza amanzi elifinyelela ku-90%.
Manje ku Ukwelapha Amanzi imboni, imishini edidiyelwe eneziqukathi isiphenduke inkambiso. Inani elikhulu lamakhasimende lilahle izakhiwo zensimbi zendabuko futhi lamukela iziqukathi njengabakaki bokufaka imishini neziqukathi, zonga umsebenzi omningi ezakhiweni zensimbi zokushisela kuyilapho zonga izindleko zokuhamba. Okubaluleke kakhulu ukuthi iziqukathi zinezinzuzo zokubekwa kwangaphandle isikhathi eside, futhi asikho isidingo sokukhathazeka ngomonakalo wokwakha izindlu zamabhodi ngenxa yezizathu zesimo sezulu.
Le mishini edidiyelwe isebenzisa ubuchwepheshe be-osmosis ehlehlayo njengomzimba wokuhlunga oyinhloko, ngohlelo lokwelapha kusengaphambili kanye nesistimu yokudosa ekugcineni, kanye nesistimu yokulungiswa kwe-PH kanye nesistimu yokuhlunga i-ultraviolet ekugcineni okungemuva.
Inqubo ethize kwe Idatha ye-XXYY izinhlelo zokwelashwa ezididiyelwe zamanzi:
Amanzi aluhlaza--ipompo--igridi--isihlungi sesihlabathi--isihlungi sekhabhoni esicushiwe--isithambisa samanzi--ukwehlisa--isihlungi sokuphepha--isistimu ye-RO eyinhloko--pump--sesibili RO-- ukulungiswa kwe-PH--Ukukhipha amagciwane kwe-UV
Isingeniso senqubo
1.Thatha amanzi ku-1 ~ 2 metres ngaphansi kwechibi ngokusebenzisa iphampu yokumunca. Setha i-grille epayipini elingenisa amanzi ukuze uvimbele okuqinile okukhulu ukuthi kungangeni epayipini. Ipayipi lokulethwa licishe libe ngamamitha ayi-100 ubude futhi lingena ethangini lamanzi aluhlaza (2 * 20T).
I-2.Iphampu ye-low-pressure iyasebenza. Amanzi aluhlaza angena kusistimu yokwelashwa kwangaphambili, futhi ahlungwe kakhudlwana ngokuhluzwa kwesihlabathi kanye nokuhlunga kwekhabhoni okucushiwe, abese engena kusithambisa samanzi ukuze ashintshisane nge-ion. Izinga lamanzi kanye nokunambitheka kuyathuthukiswa ngokushintshaniswa kwe-ion, futhi amanzi aqinile emvelo aguqulwa abe amanzi athambile afanele impilo yomuntu.
I-3.Bese udlula ohlelweni lokunciphisa, olunganweba ngokuphumelelayo impilo yesevisi ye-membrane ye-RO, ukunciphisa ukubunjwa kwesikali endaweni ye-membrane, futhi kunciphise ngempumelelo imvamisa yokuwasha emuva kanye nevolumu yamanzi angcolile.
4.Ngemva kokwehliswa, amanzi ahlungiwe amaqhafuqhafu adlula kwisihlungi sokuvikela. Ukunemba kokuhlunga kwesihlungi sokuvikeleka ama-microns angu-5, angakwazi ukunqanda ngempumelelo izinto ezimisiwe, ama-colloid, ama-microorganisms, imfucumfucu yekhabhoni ecushiwe nokunye ukungcola okuncane, okungagwema ngempumelelo ukungcoliswa kolwelwesi futhi kuqinisekise ukuzinza kwekhwalithi yamanzi. Izinga lamanzi ngemva kokuhlunga okuhle lithuthukiswa kakhulu ukuze kuqinisekiswe ukuthi izidingo eziyinhlanganisela zekhwalithi yamanzi ezingena kulwelwesi lwe-RO (inani le-SDI
I-5.Ipompo ye-high-pressure iqala, futhi amanzi aphakeme kakhulu asakazwa ngokulinganayo ebusweni be-membrane ye-RO ngokusebenzisa ipayipi le-membrane yegobolondo lamanzi angcolile, okwenza ukugeleza kwe-tangential. Ingxenye yamanzi idlula kulwelwesi ukuze yenze amanzi ahlanzekile (izinga lokubuyisela i-50%), kanti amanye athwala ama-solutes futhi akhishwe (amanzi agxilile).
6.Ukuze kuthuthukiswe izinga lokubuyisela, iphrojekthi inesistimu yesibili ye-RO. Amanzi agxilile akhishwa ezingeni eliphezulu angena ku-RO entsha eyisisekelo, futhi adluliselwe ohlelweni lwesibili lwezokuphepha kanye nesistimu yesibili ye-RO ngemva kokusebenzisa isistimu yokwehlisa efanayo. Ngemva kokuhlanzwa, ihlanganiswa epayipini futhi inani le-PH lilungiswa ngokuya ngokutholwa okuzenzakalelayo kwevelu ye-PH.
7.Ekugcineni, wonke amanzi ahlanzekile e-RO angena epayipini le-UV ukuze abulawe amagciwane. Ngemva kokubulala amagciwane, abasebenzisi baxhunywe epayipini lamanzi okuphuza eliqondile, elingena ezindlini nasezindaweni zomphakathi zabahlali kuso sonke isiqhingi, linikeza bonke abantu esiqhingini amanzi okuphuza aqondile ahlangabezana nezindinganiso, okwenza ngcono kakhulu izinga lamanzi okuphuza kubahlali bendawo kanye nezivakashi.
Izinzuzo zemishini
Imishini ifakwe endaweni eqhele ngamamitha ayi-150 ukusuka echibini futhi ingahlangabezana nezidingo zamanzi okuphuza zenani labantu abayizi-500,000, okuletha amathemba abanzi embonini yezokuvakasha yalesi siqhingi esikhathini esizayo.
I-Xinjieyuan ihlola ngenkuthalo insimu yokuhlanzwa kwamanzi ahlanzekile kanye ne-brackish, inikeza izixazululo ezihlukene ngokuvumelana nezimfanelo zamanzi ezihlukene.
Lesi sihloko sethula iphrojekthi yokuhlanza amachibi ahlanzekile. Njengesahluko sokuqala salolu chungechunge lwezihloko, ngigxile enqubeni yokuhamba komsebenzi nokongiwa kwamandla kanye nokunciphisa ukungcola.
Ochungechungeni lwezihloko ezizayo, ngizokwethula amathuluzi ethu okuhlanza amanzi e-Xinjieyuan avela ezindaweni ezahlukene. Siyakwamukela ku-@JUDY CHEN.
Xhumana nathi:
Igama:Judy Chen
I-imeyili: xjy01@xjyept.com
Ucingo:+8619867623549 (Wechat/Whatsapp)
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