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Isevisi Yamakhemikhali e-RO | Ikhwalithi Yamanzi Eyodwa Efanele | Imvelo ye-Haidi
Kwadalwa ngo 09.17
Izinsiza Zamakhemikhali e-RO | Ikhwalithi Yamanzi Eyodwa Efanelekile | I-Haidi Environment
Ikhwalithi Yamanzi Eyodwa Efanelekile: Umqondo Wensiza Yamakhemikhali e-RO Uchazwa
I-Haidi Environment (Tianjin) CO.,LTD ayizibheki amakhemikhali e-RO njengohlu lwamadramu namajagi ajwayelekile, kodwa njengendlela yokusebenza eyakhelwe phezu kombono owodwa ohlelekile: amanzi alungile anokulingana okukodwa. Lelo binza lichaza isiqiniseko sokuthi azikho izinhlelo ezimbili ze-reverse osmosis ezibhekana namanzi okufaka afanayo, ngakho-ke akukho uhlelo olulodwa lwamakhemikhali olungaba ngcono ngempela kuyo yonke indawo. Yonke i-aquifer, yonke imithombo kamasipala, yonke indawo yokungena amanzi olwandle kanye nayo yonke imifudlana yokusetshenziswa kabusha kwamanzi okungcola ithwala uphawu lwayo lokuqina, i-silica, izinto eziphilayo, i-iron, i-manganese, i-carbonate alkalinity kanye nomthwalo wamagciwane. I-Haidi Environment ichaza kabanzi umqondo wesevisi wamakhemikhali e-RO ngoba kanye ngalolo phawu olunquma ukuthi iyiphi i-antiscalant, i-biocide, isihlanzi noma i-coagulant ezovikela ngempela ulwelwesi esikhundleni sokuba nje ibe khona ethangini lokufaka. Amanzi alungile anokulingana okufanele yilawo agcina isitshalo sisebenza nge-design flux, ukubuyiselwa kanye nokwenqatshwa kukasawoti isikhathi eside ngangokunokwenzeka ngezindleko eziphansi kakhulu zobunikazi.
Ngokwezinto ezenzekayo, umqondo wesevisi ususa ingxoxo ekubeni ibe ngentengo yomkhiqizo ngekhilogramu futhi iyise emphinjeni nge-cubic metre ngayinye ye-permeate ekhiqiziwe. Umqhubi wemboni othenga i-antiscalant eshibhile kunazo zonke emakethe angase onge ama-cent ambalwa ngekhilogramu kodwa alahlekelwe izinkulungwane zama-dollar ekushintsheni ama-membrane ngaphambi kwesikhathi, ekuhlanzeni okuphuthumayo nasekukhiqizeni okulahlekile. Ngakho-ke isevisi yamakhemikhali e-RO yakwa-Haidi Environment iqala ngokuxilonga hhayi ngenani, futhi iqhubeka ngokuthuthukiswa kokulinganisa umthamo, amakhemikhali okuhlanza, ukuqapha nokulandelela kwezobuchwepheshe. Lona yimodeli yokubonisana lapho umhlinzeki wamakhemikhali eziphatha njengozakwethu wenqubo, ababambisene ekuzibophezeleni ngempilo yama-membrane nokuzinza kwekhwalithi yamanzi. Umphumela uwuhlelo lokwelashwa oluhlelwe ngamabomu, olulinganiswe ngamabomu futhi olunakekelwa ngamabomu.
Kungani "Okufanelekile" Kunqoba "Okujwayelekile"
Izixazululo zamakhemikhali ezisetshenziswa yonke indawo ziyakhanga encwadini yokumaketha kodwa ziyinkinga embonini. Amanzi angaphansi ane-hardness ephezulu ane-Langelier Saturation Index engaphezu kwezimbili adinga isu lokulawula isikali elihlukile kunamanzi angaphezulu ane-salinity ephansi anezinto eziphilayo zonyaka eziningi kanye ne-silt density index eguquguqukayo. Uhlelo lokuhlanza amanzi olusolwandle endaweni efudumele yogu lusengozini enkulu yokukhula kwezinto eziphilayo kuneyunithi yamanzi anosawoti angaphakathi ezweni ebandayo, kuyilapho umjikelezo wokukhipha amanzi ngokuphelele (zero liquid discharge) ugxilisa usawoti oncibilikayo kancane emazingeni angacekela phansi ukusebenza kwe-antiscalant ejwayelekile. Ukwelapha konke lokhu ngefomula eyodwa kusho ukwamukela ukuthi ikhemistri yakhiwe ngokweqile kwezinye izinhlelo futhi ayakhiwe ngokwanele kwezinye. Ithimba le-Haidi Environment likhetha ukulinganisa ifomula ngayinye ngokuhambisana nedatha ehlaziyiwe yokuhlaziywa kwamanzi, ukuze i-antiscalant, i-dispersant kanye ne-biocide package ifanele lelo hlelo elithile futhi kungabi ngaphezu kwalokho.
Mayelana ne-Haidi Environment (Tianjin) CO.,LTD
I-Haidi Environment (Tianjin) CO.,LTD ingumkhiqizi wamakhemikhali okwelapha amanzi kanye nomhlinzeki wezinsizakalo zobuchwepheshe ozinze eTianjin, okungelinye lamadolobha amakhulu ezimboni kanye namachweba eChina. Isikhundla saseTianjin oseBohai Rim sinikeza inkampani ukufinyelela okuqondile emizileni emikhulu yemikhumbi, emaketangeni okuhlinzeka ngezinto zokusetshenziswa kanye neqoqo eliminyene lamakhono obunjiniyela bamakhemikhali, okubuye kusekele ukuthunyelwa kwezimpahla ngokushesha kanye nokuhlelwa kokukhiqiza okuthembekile. Uhlu lwemikhiqizo yenkampani luhlanganisa yonke indawo yokwelapha amanzi ezimbonini, kusukela kumakhemikhali e-reverse osmosis ne-nanofiltration kuya ekwelapheni amanzi okupholisa, ikhemistri yamanzi ebhayela, izivimbeli zekhwebo nokugqwala kanye nama-biocides. YayoIkhaya ikhasi lifingqa lobubanzi kubavakashi abafuna ukubuka ngokushesha ulwazi lwenkampani lokuhlanza amanzi. Kubathengi abadinga umbono ohlelekile wohlu, i- Imikhiqizo isigaba sethula amakhemikhali e-RO, izivimbeli, ama-biocide kanye nokwelashwa kwama-boiler ngezigaba.
Ikhono lokukhiqiza libalulekile njengokwazi kokwakha amafomula, ngoba ukuhlolwa kwaselebhu okuhle akusho lutho uma iqoqo lamashumi amabili liziphatha ngendlela ehlukile kunelokuqala. I-Haidi Environment igcina ukuxutshwa okulawulwayo, ukuqinisekiswa kwezinto zokusetshenziswa, ukulandelelwa kweqoqo kanye nokuhlolwa komkhiqizo ophelile ukuze amakhasimende athole ukusebenza okungaguquguquki kuma-oda aphindwayo nasemazweni ahlukene. Ngaphandle kwamakhemikhali e-reverse osmosis, inkampani isungule umugqa wayo we-"Hydro-Intellect" wamasisemu okuhlanza amanzi okupholisa, okuhlanganisa izinkundla zokufaka umuthi ezihlakaniphile kanye nemishini yokulingisa, okubonisa isiko lobunjiniyela elibanzi lokulinganisa nokulawula esikhundleni sokuqagela. Lowo mugqa ungahlolwa ngeImikhiqizo1, kuyilapho ozakwethu abakhetha i-membrane bengabuyekeza izinketho zokuhlunga nge Imikhiqizo1, ehlanganisa ama-membrane e-nanofiltration, amanzi anosawoti kanye nokuhlanza amanzi olwandle. Ngokuhlanganyela, lawa makhono avumela i-Haidi Environment ukusekela iphrojekthi kusukela ekukhetheni i-membrane kuze kufike ekwakhiweni kohlelo lwamakhemikhali kanye nokusiza okuqhubekayo.
Indlela "Ikhwalithi Yamanzi Eyodwa Efanelekile" Esebenza Ngayo Ekusebenzeni
Inqubo iqala ngokuhlolwa nokuxilongwa kwekhwalithi yamanzi, okuyisisekelo zonke izinqumo ezilandelayo ezincike kuso. Ithimba lobuchwepheshe le-Haidi Environment libuyekeza iphrofayela ephelele yamanzi okufaka okuhlanganisa i-calcium, i-magnesium, i-barium, i-strontium, i-silica, i-iron, i-manganese, i-sulphate, i-chloride, i-alkalinity, i-pH, izinga lokushisa, i-turbidity, i-total organic carbon, i-chemical oxygen demand kanye nezinkomba ze-microbiological. Kusukela kulezi zinombolo ithimba libala izinkomba zokugcwala, ukuthambekela kokukala kanye namathuba okungcola, bese kuhlanganisa lokho nesilinganiso sokubuyiselwa kwesistimu, i-flux, ukuhlelwa kwezigaba, uhlobo lwe-membrane element kanye ne-pre-treatment train. Idatha yokusebenza yomlando efana ne-normalised pressure differential, i-salt passage kanye nemvamisa yokuhlanza yengeza isici somhlaba wangempela esingakwazi ukunikezwa yizinombolo zaselebhu zodwa. Kuphela lapho lesi sithombe siphelele khona lapho ingxoxo yokwakhiwa kwesixazululo iqala khona, futhi lokho kulandelana kwezinto yikho kanye okudingwa umqondo wesevisi.
I-Custom RO chemical formulation iyinsika yesibili, futhi yilapho umhlinzeki engeza khona inani noma avele athumele impahla evamile. Ngokusekelwe ekuxilongweni, i-Haidi Environment ilungisa isilinganiso se-phosphonate, i-polymer, i-carboxylate kanye nezingxenye ze-chelating kumakhemikhali ayo e-antiscalant ukuze iqondise izinhlobo ezithile ze-scale ezisongela i-membrane array ethile. Uma i-barium sulphate noma i-calcium fluoride iyingozi enkulu, iphakethe le-dispersant lilungiswa ngokufanele; uma i-iron ne-manganese carryover evela ku-pre-treatment kuyinto ekhathazayo, indlela ehlukile yokuvala iyadingeka. Inkampani futhi icabangela ukuhambisana kwe-membrane, njengoba izakhi ze-polyamide thin-film composite zizwela kuma-oxidising agents athile, ama-cationic surfactants kanye nokushintshashintsha kwe-pH okwedlulele. Ukuhlolwa kokuhambisana kuvikela kokubili ukusebenza kanye nokufaneleka kwewaranti, okuyimininingwane evamise ukunganakwa abahlinzeki abajwayelekile. Lapho isitshalo sesivele sisebenzisa umkhiqizo we-membrane oyisimilo, i-Haidi Environment ihlola amakhemikhali ngokuqhathanisa nesiqondiso sokuhambisana somkhiqizi ngaphambi kokuncoma noma yiluphi ushintsho.
Ukuthuthukiswa kwezinhlelo zokulinganisa umthamo, ukuhlanza kanye nokunakekela kuyinsika yesithathu, futhi yilapho umqondo wesevisi uvuthwa khona usuka esincomweni esenziwe kanye uye ebudlelwaneni besikhathi eside. Amazinga okulinganisa umthamo abalwa ngokulinganisela kwesisindo, hhayi ngomkhuba, bese eqinisekiswa ngokumelene nensalela yangempela ye-antiscalant noma izilinganiso ze-tracer emfudlaneni we-concentrate. Izinqubo zokuhlanza zicacisa ikhemistri efanele, ukugxila, izinga lokushisa, isikhathi sokucwiliswa, ijubane lokujikeleza kanye nokulandelana kwe-pH ngohlobo lwe-foulant ekhona, kungaba isikali se-carbonate, isikali se-sulphate, i-biofilm ephilayo, i-colloidal silt noma i-metal oxide. Ukuhlelwa kokunakekela kuxhumanisa izikhawu zokuhlanza namathrendi okusebenza ajwayelekile ukuze ukungenelela kwenzeke ngaphambi kokuba kwenzeke ukuhlanganiswa okungenakuhlehliswa noma i-hydrolysis. Ngokuhamba kwesikhathi uhlelo luyalungiswa njengoba izinga le-feedwater lishintsha ngezikhathi zonyaka noma njengoba isitshalo sishintsha ukubuyiselwa, futhi lokho kulungiswa okuqhubekayo yikho kanye okushiwo yi-"appropriate" ekusebenzeni.
Iphothifoliyo Yomkhiqizo Wamakhemikhali E-Core RO
I-antiscalant kanye ne-scale inhibitor range yakha umgogodla wemikhiqizo yamakhemikhali e-RO ye-Haidi Environment. Lezi zindlela zivimbela ukwakheka kwe-nucleation kanye nokukhula kwe-crystal ye-calcium carbonate, calcium sulphate, barium sulphate, strontium sulphate, calcium fluoride kanye ne-silica, okuvumela ukutholakala okuphezulu kanye nokuncipha kwemithamo ye-concentrate ngaphandle kokubeka engcupheni ukulimala kwe-membrane. Zitholakala ngezinhlobo ezahlukene zokugxila kanye namakhemikhali ukuze isitshalo sikwazi ukukhetha umkhiqizo ohambisana kangcono ne-saturation profile yaso kunokuba sishintshe nge-mid-range option. Ama-antifoam agents ahambisana nalolu hlu ukulawula igwebu elikhiqizwa emabhasini okwelapha ngaphambili, kuma-degassers kanye namathangi okuxuba amakhemikhali, kuvikela amaphampu kanye nokuvimbela ukudluliswa okungangcolisa izinto ezilandelayo. Ndawonye, le mikhakha emibili yemikhiqizo ibhekana nembangela evame kakhulu yokulahlekelwa kokusebenza kwe-RO ezindaweni zokusebenza zezimboni emhlabeni wonke.
Ukulawulwa kwezinto eziphilayo kwenziwa ngephothifoliyo yama-biocide kanye nama-microbiocide angawukushisa ahlasela i-biofilm ngaphandle kokuhlasela i-membrane ngokwayo. Ama-oxidising agents afana ne-chlorine ayasebenza kodwa kufanele ancishiswe ngokuqinile ngaphambi kokuthintana nama-polyamide elements, yingakho amakhemikhali okususa i-chlorine kanye ne-sodium bisulphite dosing kuyingxenye yohlelo oluphelele. Ama-microbiocide angawukushisa anikeza enye indlela engasetshenziswa ngokuqhubekayo ngamaconsi amancane noma ngezikhathi ezithile njengokwelashwa okushaqisayo, kuye ngengcindezi yamagciwane emanzini okufaka. Izihlanzi ze-membrane ziqedela isithombe, ngezihlanzi ze-alkaline zokungcola okuphilayo nokwebhayoloji, izihlanzi ze-acidic zomhlabathi wamaminerali nama-metal oxides, kanye nezihlanzi ze-enzymatic zama-polysaccharide nama-protein matrices aqinile. Uhlelo lokuhlanza oluklanywe kahle lushintshanisa amakhemikhali ngokulandelana okufanele, ngoba ukusebenzisa i-acid ngaphambi kokususa izinto eziphilayo kungagxilisa unomphela izinto ezingcolile ebusweni be-membrane.
Ngaphandle kwalezi zigaba eziyisisekelo, i-Haidi Environment ihlinzeka ngama-flocculants nama-coagulants okuhlanza kwangaphambili, amakhemikhali okususa i-chlorine ne-chloramine, kanye namakhemikhali akhethekile enzelwe ukusetshenziswa kwamanzi anosawoti omningi, ane-COD ephezulu kanye nokusetshenziswa kabusha kwamanzi angcolile. Imifudlana ene-COD ephezulu evela ezindaweni zezimboni, imisebenzi yezindwangu, ukucutshungulwa kokudla noma i-landfill leachate idinga ama-dispersants abekezelela umthwalo omkhulu wemvelo ngaphandle kokuba yimbudane noma ukulahlekelwa umsebenzi. Imifudlana enosawoti omningi icindezela ukusebenza kwe-antiscalant emkhawulweni wayo ngoba imiphumela ye-common-ion isheshisa i-precipitation kinetics futhi inciphise ukusebenza kwezivimbeli ezijwayelekile. Amaphrojekthi okusetshenziswa kabusha kwamanzi angcolile ahlanganisa zombili izinselelo kuyilapho engeza ingozi yamagciwane, okwenza isu lamakhemikhali elinezingqimba libalulekile. Uhlu olukhethekile lwe-Haidi Environment luthuthukiselwe ngokukhethekile lezi zimo ezinzima, lapho umkhiqizo ojwayelekile ungahluleka ngokushesha futhi ngokubiza kakhulu.
Izinhlelo Zokusebenza kanye Nezimboni Ezisetshenzwayo
Ama-municipal water treatment plants asebenzisa amakhemikhali e-RO e-Haidi Environment ukukhiqiza amanzi okuphuza asuka emanzini angaphansi komhlaba anomunyu, amanzi angaphezulu kanye nemithombo egaywe kabusha, lapho ukungaguquguquki nokuhambisana nemithetho kungaxoxiswani ngakho. Izinhlelo zamanzi ahlanzekile ezimbonini kanye namanzi okudla ama-boiler zithembele kukhemistri efanayo ukuvikela ama-membrane adlala izitimela zokukhipha amaminerali, ama-steam generator kanye nama-boiler anomfutho ophezulu, lapho ngisho nokukala okuncane kungabangela ukwehluleka kwamashubhu. Ukukhipha usawoti olwandle kumelela enye yezinhlelo ezidinga kakhulu, ngamandla e-ionic aphezulu, izinga eliguquguqukayo kanye nomsebenzi omkhulu webhayoloji odinga izinhlelo ze-antiscalant ne-biocide ezilinganiselwe ngokucophelela. Kulezi zimo ngayinye izinga lamanzi elifanele lichazwa izidingo zenqubo yangemuva kanye ne-membrane ngokwayo.
Imboni yokudla neziphuzo idinga amakhemikhali e-RO ahambisana namanzi aphuzwayo namanzi athinta umkhiqizo, ngakho-ke ukusobala kwefomula, imibhalo kanye nokulandeleka kubalulekile. Ukukhiqizwa kwemithi kanye ne-electronics kudinga amanzi ahlanzekile kakhulu ane-conductivity ephansi kakhulu, i-silica kanye ne-total organic carbon, okubeka ukubaluleka okukhulu ekupheleleni kwe-membrane kanye namakhemikhali okuhlanza angashiyi insalela eyingozi. Ukuphehla ugesi kusebenzisa i-reverse osmosis emanzini okugcwalisa ama-boiler futhi ngokwandayo emanzini okugcwalisa ama-cooling tower, lapho ukuzinza kokuhlinzekwa kanye nokusebenza okulindelekile kuthinta ngqo ukutholakala kwesikhungo. Izindawo zokubuyisela amanzi angcolile kanye ne-zero liquid discharge zisebenza emkhawulweni wokugcina wokugxilisa, lapho ama-antiscalants akhethekile kanye nama-dispersants e-Haidi Environment asiza ekuvimbeleni ukugcwala kwe-silica ne-sulphate obekungavala umjikelezo we-ZLD. Kuyo yonke le miboni, into efanayo ukuthi impilo ye-membrane ithathwa njengempahla yenqubo hhayi into esetshenziswayo.
Ukusekelwa Kwezobuchwepheshe, Izinsizakalo kanye Namandla Elabhorethri
Ukusekelwa kwezobuchwepheshe yilapho insizakalo yamakhemikhali e-RO yakwa-Haidi Environment ihluka khona ekuhlinzekweni kwamakhemikhali okwenziwa njengokuthengiselana nje. Ukuhlaziywa kwekhwalithi yamanzi nokuhlolwa kwelabhorethri kuvumela ithimba ukuthi lichaze ngokunembile amanzi okufaka omthengi, lenze izivivinyo zokuhambisana nokuzinza, futhi libikezele ingozi yokunqwabelana ngisho ngaphambi kokuba uhlelo lucashunwe. Ukuxazulula izinkinga endaweni kanye nokuthuthukiswa kokulinganisa umthamo wamakhemikhali kuletha lokho kuhlaziya embonini, lapho izinto eziguquguqukayo zangempela ezifana nokulinganiswa kwepompo, ukubekwa kwendawo yokujova, ukusebenza kahle kokuxuba kanye nesikhathi sokuhlala kunquma ukuthi ikhemistri isebenza ngendlela ehlosiwe yini. Ukuhlolwa kwe-membrane autopsy kanye nokuhlaziywa kokunqwabelana kuqhubeka phambili, kuhlukanise isici esihlulekile noma esinokunqwabelana ukuze kutholakale isihlukumezi sangempela esikhundleni salokho okucatshangwayo. Le ndlela esekelwe ebufakazini ivamise ukuveza ukuthi lokho okwakucatshangwa njengokwehluleka kwamakhemikhali empeleni kwakuwukuntuleka kokwelashwa kwangaphambili, ukweqisa umthamo, ukusweleka komthamo noma ukuphambuka kokusebenza.
Ukuqeqeshwa kwabasebenzi kanye nonjiniyela kwakha amandla ngaphakathi kwenhlangano yekhasimende ukuze izinqubo ezinhle ziqhubeke zisebenza ngisho noma abasebenzi beshintsha. Izikhathi zokufundisa zihlanganisa izibalo zokulinganisa, ukuqapha ukusebenza okujwayelekile, ukusetshenziswa kwezinqubo zokuhlanza, ukuphatha ngokuphephile kanye nokuchazwa kwemiphumela yaselabhorethri, konke kulungiselelwe ukuhlelwa okuqondile kwesitshalo. Ukusekelwa kwemibhalo kubaluleke ngokulinganayo, kanti i-MSDS, i-TDS, i-COA kanye namaphepha okuhambisana nemithetho kunikezwa ngokushesha ukuze kusetshenziselwe ukungenisa, intela yempahla, ezempilo nokuphepha kanye nokucwaninga. Kumakhasimende amazwe ngamazwe, ukuhleleka kwemibhalo kunciphisa ukubambezeleka ethekwini futhi kwenza izinqubo zokugunyazwa kwangaphakathi zibe lula. Ubudlelwano besevisi obufaka ukuqeqeshwa kanye nemibhalo njengendlela ejwayelekile ubudlelwano obuziphatha njengobambisene, futhi lokho kuyinhloso engemuva kwendlela ye-Haidi Environment ekusebenziseni amakhemikhali e-RO.
Izinzuzo Nokuncintisana
Amafomula enzelwe ngokukhethekile esikhundleni semikhiqizo efanayo wonke anika i-Haidi Environment inzuzo yesakhiwo kumaphrojekthi adinga ubuchwepheshe obuphezulu. Ukulawulwa kwekhwalithi okuqinile nokukhiqiza okuzinzile kusho ukuthi ifomula enikezwa ngenyanga yeshumi nambili isebenza ngendlela efanayo naleyo eqinisekiswa ngenyanga yokuqala, okukhusela kokubili impilo ye-membrane kanye nomkhiqizo wemboni. Ukusabela okusheshayo kanye nokuthunyelwa kwempahla emhlabeni wonke okuvela e-Tianjin kuvumela inkampani ukuthi isebenzele amakhasimende kulo lonke elase-Asia, eMpumalanga Ephakathi, e-Afrika, eYurophu naseMelika ngezikhathi zokuhola eziqhudelanayo. Izindleko ezincintisanayo ezihlangene nokusebenza okuphezulu kusho ukuthi izindleko eziphelele zobunikazi, hhayi intengo yeyunithi, yizona amakhasimende azinciphisa ngempela. Ukuhambisana okuqinisekisiwe nemikhiqizo emikhulu yama-membrane e-RO kususa isithiyo esivamile sokuthenga, futhi amakhemikhali azinzile futhi ahambisana nemithetho asekela amakhasimende abhekene nemithetho yezemvelo eqinisa.
I-Haidi Environment iphinde itshale imali ezinzuzweni ezingabonakali kalula ezikhula ngokuhamba kweminyaka yokusebenza. Ukuzinza kokwakheka ngaphansi kwezimo zokushisa ezeqile kubalulekile lapho amakhemikhali ehamba ngolwandle futhi ehlala emathangini okugcina angaphandle phakathi kokushisa kwehlobo nesithwathwa sasebusika. Ukusebenza kahle ngomthamo omncane kubalulekile ngoba izindleko zokumpompa, zokugcina nezokulahla zikhula ngokulingana nomthamo wamakhemikhali, ngakho umkhiqizo ofinyelela isivikelo esifanayo ngomthamo omncane unciphisa zonke izindleko. Ubuchwepheshe be-anti-fouling dispersant bubalulekile ngoba bunciphisa imvamisa yokuhlanza, okunciphisa ngqo isikhathi sokungasebenzi, umsebenzi kanye nokuguga kwe-membrane. Ukuxhumana kwezobuchwepheshe okusheshayo kubalulekile ngoba umbuzo ophendulwa ngamahora uvimbela i-membrane eyonakaliswa emasontweni. Uma kuhlangene, lezi zinzuzo zichaza ukuthi kungani amakhasimende aqala nge-oda lokulinga elilodwa evamise ukufaka lonke uhlelo lwawo lwamakhemikhali e-RO ku-Haidi Environment.
Izifundo Zomkhathi kanye Nemiphumela Elinganisiwe
Okuhlanganyelwe okukodwa okumelele kwakuhilela indawo yamanzi angaphansi enhlabathi anobulukhuni obukhulu lapho ukukhula kwe-calcium carbonate kwakhipha khona ukuhlanza njalo emavikini amathathu kuya kwamane. Ngemuva kokuhlaziywa okuphelele kwamanzi nokubuyekezwa kwenkomba yokugcwala, i-Haidi Environment yashintsha isibulala-mkhuhlane esasisetshenziswa yafaka esinye esisebenza kahle kakhulu esasisetshenziswa ngomthamo ophansi, futhi yalungisa indawo yokujova ukuze kuthuthukiswe ukuxubana. Ukwehluka kwengcindezi okujwayelekile kwazinza, izikhathi zokuhlanza zanwetshwa zaba ngaphezu kwezinyanga ezintathu, futhi isitshalo sabuyisela umehluko wezindleko zamakhemikhali phakathi nekota eyodwa. Ngonyaka olandelayo, azikho izakhi ze-membrane ezadinga ukushintshwa, kanti esikhathini esiyizinyanga eziyishumi nambili esedlule kwakushintshwe eziyisithupha. Ithimba lezokulungisa lamakhasimende labika ukuthi ushintsho olwalubaluleke kakhulu kwakungelona uqobo lomkhiqizo kodwa ukuziphatha kokuqapha okwahamba nawo.
Icala lesibili lalihilela isikhungo sokusetshenziswa kabusha kwamanzi angcolile esasisizana nokukhula okungapheli kwamagciwane kanye nokwanda kokudlula kukasawoti. Ukuhlolwa kwe-membrane kwaqinisekisa ukuthi kunesikhunta esixubile kanye ne-organic matrix, okwakhombisa ukuthi ukulandelana kokuhlanza okunganele, hhayi isibulala-magciwane esibuthakathaka sodwa. I-Haidi Environment yethula uhlelo lwe-non-oxidising microbiocide oluhambisana nokuhlanza okushintshanayo kwe-alkaline ne-enzymatic, futhi yaqeqesha kabusha ithimba lokusebenza mayelana nesivinini sokujikeleza, ukulawulwa kwezinga lokushisa kanye nesikhathi sokucwiliswa. Amazinga okungcola ehla kakhulu, ukusetshenziswa kwamakhemikhali okuhlanza kwehla, futhi ukwenqatshwa kukasawoti kwabuyela eduze namazinga okusungulwa. Iphrojekthi yesithathu, esikhungweni sokuhlanza amanzi olwandle, yasebenzisa i-antiscalant elungiselelwe ngokukhethekile ukukhulisa ukubuyiselwa ngenkathi ilawula ukukala kwe-sulphate ne-silica, yandisa impilo ye-membrane elindelekile ngeminyaka eminingana. Le miphumela ijwayelekile kulokho uhlelo lwamakhemikhali e-RO oluhambisana kahle olungakuletha uma ukuxilongwa kwenzeka ngaphambi kokuthenga.
Izinsiza, Imfundo kanye Nereferensi Eqhubekayo
I-Haidi Environment igcina iqoqo lezinto zokufundisa eziklanyelwe ukusiza amakhasimende ukuthi enze izinqumo ezingcono ngokuzimela. Umhlahlandlela wemingcele yekhwalithi yamanzi uchaza incazelo nokubaluleka okungokoqobo kwe-LSI, i-SDSI, inkomba yokuminyana kwe-silt, i-total organic carbon nezinye izinkomba eziqondisa ukukhethwa kwamakhemikhali. Okuqukethwe kwezemfundo mayelana nokungcola kwe-membrane nokuqala kokuhlanza kuhlanganisa umehluko phakathi kwe-scaling, ukungcola okuphilayo, ukungcola kwe-colloidal kanye ne-biofouling, nokuthi kungani ngakunye kudinga amakhemikhali ahlukile. Isiqondiso mayelana nokufakwa kwemithamo yamakhemikhali kanye nezinqubo ezingcono zokuphepha sikhuluma ngokunciphisa, ukujova, ukugcina, izinto zokuzivikela komuntu siqu kanye nokusabela okuphuthumayo. Imibuzo evame ukubuzwa ihlanganisa ukukhethwa kwamakhemikhali e-RO, umthamo, ukuhambisana, ukugcinwa kanye nemithetho, futhi amabhroshu alandekayo, ama-MSDS kanye namashethi edatha yobuchwepheshe ayatholakala ngezinjongo zokucacisa nokuhlola.
Imibuzo Evame Ukubuzwa (FAQ)
Umshini wokuhlanza wamanzi we-Haidi Environment, "izinga elilodwa lamanzi elifanele", usho ukuthini ngempela?
Kusho ukuthi yonke inhlelo yamakhemikhali e-RO yakhiwe ngokuzungeza izinga elilodwa lamanzi elithile esikhundleni sokusetshenziswa njengomkhiqizo ojwayelekile. I-Haidi Environment ihlaziya amanzi angenayo, uhlobo lwe-membrane nezimo zokusebenza, bese iklama i-antiscalant, i-biocide kanye nekhemistri yokuhlanza ukuze ihambisane naleso simo esiqondile. Inhloso ukusebenza okuzinzile, ukuphila okude kwe-membrane kanye nezindleko eziphansi zobunikazi bese.
Ngingayikhetha kanjani i-antiscalant ye-RO efanele uhlelo lwami lwe-membrane?
Ukukhetha kufanele kuqale ngokuhlaziywa okuphelele kwamanzi okufakwayo kanye nokubalwa kwenkomba yokugcwala kwe-calcium carbonate, i-sulphate nezinhlobo ze-silica. I-Haidi Environment ibuyekeza isilinganiso sokubuyiselwa, izinga lokushisa, i-pH nomkhiqizo we-membrane ngaphambi kokuncoma ukwakheka, futhi ingaqinisekisa ukuthunyelwa kwedosi ngokulinganisa okusele noma nge-tracer uma uhlelo selusebenza. Ukukhetha ngentengo kuphela ngokuvamile kuholela ezindlekweni eziphakeme zokuhlanza nokushintsha kamuva.
Ingabe amakhemikhali e-RO e-Haidi Environment ayahambisana nemikhiqizo emikhulu yama-membrane?
Yebo. Ukuhlolwa kokuhambisana nemikhiqizo emikhulu yama-membrane e-polyamide thin-film composite kuyingxenye yenqubo yesevisi ejwayelekile. Ithimba liphinda lihlole amakhemikhali ngokuhambisana nesiqondiso somkhiqizi we-membrane mayelana nama-oxidising agents, ama-cationic surfactants nemikhawulo ye-pH. Lokhu kuvikela kokubili ukusebenza kanye nokufaneleka kwewaranti.
Kufanele kwenziwe kangaki ukuhlanza ama-membrane embonini ye-reverse osmosis?
Ukuhlanza kufanele kuqalwe idatha yokusebenza ejwayelekile kunokuba kube yisikhathi esinqunyiwe sekhalenda. Ukunyuka kwengcindezi ehlukile, ukwehla kokwenqatshwa kukasawoti noma ukwehla kokugeleza kwe-permeate ejwayelekile kukhombisa ukuthi ukungcola kuyaqhubeka. I-Haidi Environment isiza amakhasimende ukusungula izinto eziqalwa ukuthambekela futhi ikhethe izihlanzi ze-alkaline, i-asidi noma i-enzymatic ngokuya ngohlobo lokungcola okutholakele.
Uyini umehluko phakathi kwama-biocide e-oxidising kanye ne-non-oxidising ezinhlelweni zamakhemikhali e-RO?
Ama-biocide e-oxidising afana ne-chlorine ayasebenza futhi ashibhile kodwa alimaza ama-membrane e-polyamide uma engaqedwa ngokuphelele ngaphambi kokuthinta. Ama-microbiocide anga-oxidising alawula i-biofilm ngaphandle kokuhlasela i-membrane futhi angadonswa ngokuqhubekayo ngamazinga aphansi noma ngezikhathi ezithile njengokwelashwa okushaqisayo. Amakhemikhali e-dechlorination abalulekile uma ama-agent e-oxidising asetshenziswa phezulu.
Ingabe i-Haidi Environment inganikeza amakhemikhali e-RO ezinhlelweni ezinamanzi anosawoti amaningi, i-COD ephezulu noma ukusetshenziswa kabusha kwamanzi angcolile?
Yebo. Uhlu lwamakhemikhali akhethekile lwakhelwe ngokukhethekile imifudlana enosawoti omningi, amanzi angcolile ezimbonini ane-COD ephezulu kanye namaphrojekthi okusetshenziswa kabusha okuhlanganisa nemijikelezo yokukhipha uketshezi olungu-zero. Lezi zimo zisheshisa ukuna kanye nokukhula kwebhayoloji, ngakho-ke izinhlanganisela zilungiselelwe amandla okusabalalisa kanye nokuvimbela isikali ngaphansi kwezimo zama-brine agxilile.
Yiluphi umbhalo ohlinzekwa ngamakhemikhali e-RO e-Haidi Environment?
Amakhasimende athola ama-material safety data sheet, ama-technical data sheet kanye nezitifiketi zokuhlaziya njengokujwayelekile. Eminye imibhalo yokuhambisana nemithetho inikezwa ukusekela ukungenisa, ukukhishwa kwempahla emngceleni, ukucwaningwa kwezempilo nokuphepha kanye nezinqubo zokugunyazwa kwangaphakathi. Lokhu kugcinwa kwemibhalo kubaluleke kakhulu kumakhasimende amazwe ahlukene aphethe ukuthunyelwa kwempahla emingceleni.
Amakhemikhali e-RO kufanele agcinwe kanjani futhi isikhathi sawo sokusebenza singakanani?
Izincomo zokugcina zincike kumkhiqizo othile, kodwa izinhlanganisela eziningi kufanele zigcinwe ezitsheni ezivaliwe, kude nelanga eliqondile, ngaphakathi kwebanga lokushisa elichaziwe futhi kude nezinto ezingahambisani nazo. Isikhathi sokusebenza sichazwa ku-technical data sheet, futhi i-Haidi Environment yeluleka ngokushintshanisa nangendlela yokugcina impahla ukuze impahla endala isetshenziswe kuqala.
Ingabe i-Haidi Environment inikeza ukusekelwa kobuchwepheshe endaweni kanye nokuqeqeshwa kwabasebenzi?
Yebo. Izinsizakalo zifaka ukuxazulula izinkinga endaweni, ukuthuthukiswa kokulinganisa, ukuhlolwa kwe-membrane nokuhlaziywa kokungcola, kanye nokuqeqeshwa okuhlelekile kwabasebenzi nonjiniyela. Ukuqeqeshwa kuhlanganisa izibalo zokulinganisa, ukuqapha ukusebenza okujwayelekile, izinqubo zokuhlanza nokuphathwa ngokuphephile, futhi kuhlelwe ngokwesimo esithile somshini kanye namakhemikhali.
Kungani ibhizinisi kufanele lithole amakhemikhali e-RO ku-Haidi Environment (Tianjin) CO.,LTD?
I-Haidi Environment ihlanganisa ukwakhiwa okuhambisana nezidingo, ukulawulwa kwekhwalithi okuqinile, ukukhiqiza okuzinzile kanye nokuthunyelwa kwezimpahla emhlabeni wonke okusheshayo okuvela eTianjin, eChina. Inkampani inikeza izintengo ezincintisanayo kanye nokuhambisana okuqinisekisiwe nemikhiqizo emikhulu yama-membrane kanye nekhono langempela lokusiza ngobuchwepheshe. Amakhasimende athola umlingani ogxile ezindlekweni eziphelele zobunikazi kunokuba abe ngumhlinzeki ogxile entengo yeyunithi.
Cela Ukuhlaziywa Kwamanzi kanye Nesincomo Samakhemikhali e-RO Esilungiselelwe
Indlela ethembekile kakhulu yokuqala ukuthumela ukuhlaziywa kwamanzi akho kanye nemininingwane yesistimu ku-Haidi Environment (Tianjin) CO.,LTD ukuze ibuyekezwe. Ithimba lobuchwepheshe lizohlola ingozi yokwakheka kwama-deposits kanye nokungcola, lincomise uhlelo olufanele lwamakhemikhali e-RO, liphakamise amazinga okufaka umuthi futhi lichaze uhlelo lokugada olugcina ukusebenza kubonakala. Ungaphinda futhi ucele isilinganiso sentengo, ucele amasampula omkhiqizo, noma uhlele ukubonisana nobuchwepheshe nomunjiniyela ogxile embonini yakho. Kungakhathaliseki ukuthi inselele yakho iwukuhlinzekwa kwamanzi kamasipala, ukuhlanza usawoti emanzini olwandle, ukusetshenziswa kabusha kwamanzi angcolile ane-COD ephezulu noma ukukhishwa kwamanzi okungabi nalutho, indawo yokuqala iyafana: qonda amanzi, bese udizayina ikhemistri. Xhumana ne-Haidi Environment nge-imeyili, ngocingo noma ngefomu lokubuza ukuze uthathe isinyathelo sokuqala esibheke ohlelweni lokwelashwa olwakhelwe phezu kwekhwalithi yamanzi eyodwa efanele.
Xhumana
Shiya ulwazi lwakho futhi sizokuthinta.