Ngaba oomatshini boShishino bokubuyisela umva i-Osmosis banokuziguqula iziTyalo zokuLungiswa kwaManzi?
Ukukhula kwemizi-mveliso kunye nokwanda kwabemi kuMzantsi-mpuma Asia kuye kwalwandisa ungcoliseko lwamanzi. Imithombo yamanzi kwiindawo ezininzi ingcoliswe ngamanzi amdaka emizi-mveliso, ilindle lasekhaya kunye nokuhamba kwezolimo. Iindlela zemveli zokucoca amanzi kunzima ukumelana nazo. Izixhobo zokucoca amanzi ezisebenza kakuhle kakhulu kwiintengiso ezishushu, phakathi kwazo i-XJY ibuyisela umva Izixhobo ze-Osmosis ithandwa kakhulu ngenxa yokusebenza kwayo okugqwesileyo.
Ukusebenzisa izihluzi zamanzi e-ro kuye kwaba ngumkhwa
I-Asia-mpuma ye-Asia ijongene nengxaki enkulu yokunqongophala kwamanzi, ngakumbi e-Indonesia nakwiiPhilippines. E-Indonesia, i-18 yezigidi zabantu be-273 yezigidi zijongene nokunqongophala kwamanzi, kwaye i-20 yezigidi ayinayo indawo yokucoceka, inqandelwe ukungcola, ubunzima bokufikelela kunye neendleko eziphezulu. KwiiPhilippines, malunga nemizi ye-11 yezigidi ayikwazi ukufikelela kumanzi okusela acocekileyo kwaye ithembele kumanzi aphantsi komhlaba, kodwa ichatshazelwa kukukhula koqoqosho, uxinzelelo lwabemi kunye nokunyuka kwamanzi angaphezulu / ukungcola kwamanzi aphantsi komhlaba.
IiPhilippines kunye ne-Indonesia zisabela ngenkuthalo kwingxaki yamanzi. Umongameli wasePhilippine wavuma isidingo sokuphucula iinkqubo zokucoca ukulawula ngokufanelekileyo amanzi angaphezulu kunye nokuqinisekisa ukunikezelwa kwamanzi okusela; Injongo yesizwe yase-Indonesia yokuphucula inkqubo yogutyulo namanzi okusela akhuselekileyo iye yaqina ngakumbi.
Kutheni itekhnoloji yero kwisicoci samanzi iyinto yokuqhuba?
Uphuhliso olukhawulezayo lwemizi-mveliso kuMzantsi-mpuma we-Asiya lukhatshwa ngamanyathelo okukhusela okusingqongileyo, okukhokelela ekuwohlokeni komgangatho wamanzi emilambo namachibi kunye namanqanaba agqithisileyo ezinto eziyingozi. Ngokwengxelo ye-WHO, iziganeko zezifo ezibangelwa kukusela amanzi angacocekanga kulo mmandla zisephezulu.
Ukwazisa uluntu ngezempilo kuye kwanda, kwaye baye bakuqonda nzulu ukubaluleka kwamanzi okusela akumgangatho ophezulu, nto leyo ethe yaba yeyona nto iphambili ekuqhubeleni phambili ukuthandwa kobuchwephesha bokucocwa kwamanzi obuyi-osmosis. Ngokomzekelo, amajelo eendaba aseKhambodiya adiza ungcoliseko lwamanzi kunye nokuthandwa kwenzululwazi yezempilo, nto leyo eyakhuthaza iintsapho ukuba zithenge Ro Izixhobo ukuqinisekisa ukhuseleko lwamanzi okusela.
Iintengiso ezishushu kwimarike yenkqubo ye-ro Southeast Asia
Imakethi eguqukayo yokucoca amanzi e-osmosis kuMzantsi-mpuma Asia iyakhula, ngakumbi eVietnam. KuMboniso woNyango lwaManzi weSixeko saseHo Chi Minh, izixhobo ze-osmosis ezibuyela umva ziye zaba yinto ekugxilwe kuyo ngokusulungekiswa kwayo okusebenzayo kunye nokusebenza ngobukrelekrele kunye nokusebenza ngokulula, kutsala iibrendi ezininzi ukubonisa itekhnoloji ye-cutting-edge.
Ukwandiswa kwentengiso ye-Intanethi kunye nokufudukela kwabantu ezidolophini kukhuthaze ukwandiswa kogutyulo lwemarike, kwaye amakhaya asezidolophini nasemaphandleni ayakhawulezisa ukufakwa kwezixhobo ezinjalo ukuqinisekisa ukhuseleko lwamanzi.
Indlela i-XJY isombulula ngayo ingxaki yokuhlanjululwa kwamanzi kwi-Asia-mpuma ye-Asia
Isixhobo se-XJY's reverse osmosis siguqula amanzi olwandle anetyuwa ephezulu abe kumanzi okusela (anomlinganiselo wokukhupha ityuwa ongaphezu kwama-98%) ngobuchwepheshe bokukhutshwa kwetyuwa emanzini olwandle, obufana ne-66,500 cubic metres/ngosuku iplanti yokukhupha ityuwa yamanzi olwandle kwiSixeko sase-Iloilo, kwiiPhilippines; idityaniswe ne-double membrane method (i-ultrafiltration + reverse osmosis) ukuqonda ukusetyenziswa kobutyebi bogutyulo, i-Singapore Changi II New Water Plant ivelisa i-228,000 cubic metres zamanzi ahlaziyiweyo ngosuku; uyilo lwemodyuli kunye neteknoloji yokubuyisela amandla isetyenziselwa ukunciphisa iindleko kwi-5-6 yuan / ton, ehlangabezana neemfuno zeziqithi kunye neepaki zoshishino; I-China ye-Beijing Enterprises Water Group kunye nezinye iinkampani zikhuthaza ubugcisa bendawo ngokusebenzisa imodeli ye-PPP, kwaye isebenzisane ne-Singapore "Iipompo ezine zeSizwe zaManzi" kunye nenye inkxaso yomgaqo-nkqubo, ibe sisisombululo esisisiseko se-Asia-mpuma ye-Asia ukuhlangabezana nokunqongophala kwamanzi.
Zeziphi iingenelo ezingundoqo zoncedo lwero?
1. Umthamo osebenzayo wokukhupha ityuwa
Izinga lokukhutshwa kwetyuwa kwi-reverse osmosis inwebu liphezulu ukuya kuma-98%, elinokuthi liguqule amanzi olwandle, amanzi anobumbi kunye namanzi amdaka agxininiswe kakhulu abe ngamanzi okusela ahlangabezana nemigangatho.
2. Ukumodareyitha kunye nokuguquguquka kwendawo
Isixhobo sinokulungiswa ngokuguquguqukayo kwaye sifanelekile kwimiboniso efana neziqithi kunye neepaki zemizi-mveliso.
3. Ukonga amandla kunye nokunciphisa ukusetyenziswa
Ngezixhobo zokubuyisela amandla (ezifana neteknoloji ye-Fedco turbine), ukusetyenziswa kwamandla ngetoni nganye yamanzi kuncitshiswa ukuya kwi-3-4 degrees, kwaye ixabiso liphantsi njenge-5-6 yuan / ton.
4. Ukhuseleko lokusingqongileyo kunye nozinzo
Ukuphumeza iqanda lokulahlwa kwelindle kwaye ufumane kwakhona ityuwa ekhazimlisiweyo ukunciphisa inkunkuma yobutyebi.
Ukubuyisela umva isicoci samanzi se-osmosis Utshintsho luqala ngoku
UMzantsi-mpuma we-Asia ujongene nokunqongophala kwamanzi kwaye inyathelo eliqinisekileyo liyafuneka. Imingeni entsonkothileyo ibandakanya ubunzima boMlambo iMekong kunye neempembelelo ezahlukeneyo kwilizwe ngalinye, kodwa kukho izisombululo ezisebenzayo.
I-XJY izibophelele ekuboneleleni ngamanzi acocekileyo, athembekileyo kushishino nakuluntu ngobugcisa obungabizi kakhulu obufana nokukhutshwa kwetyuwa emanzini, ukusetyenziswa kwakhona kwamanzi nokuqukuqela, ukubuyisela umva i-osmosis, kunye ne-ultrafiltration. Thatha isenzo ngoku ukuphumeza izisombululo ezizinzileyo nokwabelana ngoxanduva.
Ukufumana izisombululo ezilungiselelweyo zamanzi amdaka kunye namanzi, nceda uqhagamshelane nathi ukuze sisebenzisane ukwenza ikamva elikhuselekileyo lamanzi.
