Izidingo Zokuqapha Ikhwalithi Yamanzi kanye Nezinzuzo Ze-Turbidity Sensor Technology
IVietnam inoxhaxha lwemifula eminyene kanye nogu olude, oluletha izinselelo eziningi zokuphathwa kwemithombo yamanzi. Izinhlelo zoMfula i-Red River kanye noMfula iMekong zinikeza amanzi okunisela ngenkasa kwezolimo, ukukhiqizwa kwezimboni, nokuphila kwansuku zonke kuyilapho kuthwala imithwalo ekhulayo yokungcola. Idatha yokuqapha indawo ezungezile ibonisa ukuthi ukugxila kwenhlabathi emisiwe emifuleni emikhulu yaseVietnam kungaphindeka kabili ngesikhathi sezimvula uma kuqhathaniswa nezinkathi ezomile, okudala izinselele ezinkulu zezindlela zokuqapha izinga lamanzi ezivamile.
Ubuchwepheshe bezinzwa ze-turbidity sebuphenduke isixazululo esisebenzayo sezinselele zokulawulwa kwekhwalithi yamanzi eVietnam ngenxa yamakhono abo okuqapha ngesikhathi sangempela. Izinzwa zesimanje ze-turbidity ngokuyinhloko zisebenzisa izimiso zokubona ukuze zibale amanani e-turbidity ngokulinganisa ukushuba kokuhlakazeka kokukhanya kusuka ezinhlayiyeni ezimisiwe, ezinikeza izinzuzo ezintathu ezibalulekile zobuchwepheshe:
- Isilinganiso sokunemba okuphezulu: Iyakwazi ukusuka ku-0-4000 NTU/FNU ububanzi obunobubanzi obungu-0.001 NTU
- Ukuqapha okuqhubekayo kwesikhathi sangempela: Inikeza impendulo yezinga lesibili ukuze kutholwe ngokushesha okudidayo kwekhwalithi yamanzi
- Idizayini yokulungiswa okuphansi: Izinzwa zokuzihlanza ezihlanzekile zingafakwa ngqo kumapayipi, zinciphise ukulahleka kwemidiya
E-Vietnam, izinhlelo zokusebenza zenzwa ye-turbidity ikakhulukazi ziwela ezigabeni ezintathu: izinzwa ze-inthanethi zamaphuzu okuqapha angaguquki; izinsimbi eziphathwayo zokuhlola insimu; kanye nezinzwa ze-IoT node ezakha isisekelo samanethiwekhi okuqapha asabalalisiwe.
Izicelo Zokuqapha I-Turbidity Ekuphakeleni Kwamanzi Emadolobheni kanye Nokuhlanza Amanzi Angcolile
Emadolobheni amakhulu njengeHo Chi Minh City kanye neHanoi, izinzwa ze-turbidity sezibaluleke kakhulu ekuqinisekiseni ukuphepha kokuhlinzekwa kwamanzi. Izinzwa ze-hygienic online turbidity ezinemisebenzi yokuzihlanza kanye nezokuxhumana zedijithali zingafakwa ngokuqondile kumanethiwekhi okusabalalisa amanzi ukuze kuqashwe isikhathi sangempela.
Inzwa ye-hygienic turbidity esetshenziswa ezitshalweni eziningi zokuhlanza amanzi eVietnam ibonisa izicelo ezimele. Isebenzisa izimiso zokukhanya ezihlakazekile ezingu-90° ngokunemba kwebanga laselabhorethri, ifaneleka ngokukhethekile ukuqapha inqubo yamanzi okuphuza. Idatha yokusebenza ibonisa lezi zinzwa zisiza ukugcina amanzi ahlungiwe e-turbidity ngaphansi kwe-0.1 NTU, edlula kakhulu izindinganiso zikazwelonke kanye nokwenza ngcono ukuphepha kwamanzi okuphuza.
Ekulapheni amanzi angcolile, ukuqapha ukuguguleka kubalulekile ngokulinganayo ekulawuleni inqubo nokuthotshelwa kokukhishwa. Isikhungo esikhulu sikamasipala sokuhlanza amanzi angcolile e-Vietnam sisebenzisa izinzwa ze-turbidity ezihlakazeka phezulu ukuze kuqashwe ukungcola kwethangi lesibili le-sedimentation, ukuhlanganisa idatha ezinhlelweni zokulawula izitshalo ngezimpawu ezijwayelekile. Imibiko ikhombisa ukuthi ukuqapha ku-inthanethi kunciphisa isikhathi sokuphendula kusukela emahoreni kuye kumasekhondi, kuthuthukisa ukunemba kokwelashwa nokukhulisa amazinga okuthobela ukungcola ukusuka ku-85% kuya ku-98%.
Imikhuba Emisha Yokuqapha I-Turbidity Yezasemanzini
Njengomkhiqizi wesibili ngobukhulu emhlabeni we-aquaculture ekhiqiza amathani angaphezu kwezigidi ezingu-8 (kuhlanganise nokukhiqizwa kwezimfanzi), iVietnam ibhekene nemithelela eqondile yokushintsha kwamanzi emanzini. I-turbidity eyedlulele inciphisa ukusebenza kahle kwe-photosynthesis kanye namazinga omoya-mpilo ancibilikile.
Uhlelo lokuqapha oluhlakaniphile olusekelwe ku-IoT emapulazini ezimfanzi eziqinile esifundazweni sase-Ninh Thuan lubonisa imiphumela emangalisayo. Isistimu esekelwe ku-buoy ihlanganisa i-turbidity, izinga lokushisa, i-pH, umoya-mpilo oncibilikisiwe, nezinzwa ze-ORP, idlulisela idatha yesikhathi sangempela kumapulatifomu amafu ngamanethiwekhi angenantambo. Idatha esebenzayo ikhombisa ukuthi la machibi agadiwe afinyelela amazinga aphezulu angama-20% okusinda kwezimfanzi, u-15% ongcono kakhulu wokuguqula ukudla okusebenza kahle, kanye nokwehliswa okungama-40% kokusetshenziswa kwama-antibiotic.
Kubalimi abasafufusa, izinkampani zobuchwepheshe zasendaweni zenze izixazululo zokutholwa komthombo ovulekile ezibiza ngaphansi kuka-$50. Njengoba zitshalwe emapulazini amancane angaphezu kuka-300 esiFundazweni sase-Ben Tre, lezi zinhlelo zisiza ukunciphisa ubungozi bokulima kanye nokusimamisa imali engenayo.
Izicelo Zenzwa Ye-Turbidity Emanzini Angcolile Ezimboni kanye Nokuqapha Kwemvelo
Ukuthuthuka kwezezimboni eVietnam kuletha izinselelo ezibalulekile zokwelashwa kwamanzi angcolile, ne-turbidity njengepharamitha elawulwayo eyinhloko yokuchithwa kwezimboni. Izinzwa eziku-inthanethi ze-turbidity seziphenduke izinto ezijwayelekile ezikhungweni zokuhlanza amanzi angcolile ezimbonini zaseVietnam ukuze kuqinisekiswe ukuthotshelwa komthetho nokugwema izinhlawulo.
Indawo enkulu yokugaya iphepha enyakatho yeVietnam ibonisa ukusetshenziswa kwezimboni zezinzwa ze-turbidity. Sisebenzisa izinqubo zokwelashwa ezinezigaba ezintathu ezinezinzwa ze-turbidity endaweni yokungena/okuphumayo kwesiteji ngasinye, lesi sikhungo sidale amanethiwekhi okuqapha aphelele. Idatha yokusebenza ibonisa lezi zinhlelo ezithuthukisiwe zokuthobela ukukhishwa kusukela ku-88% kuya ku-99.5%, kwehlisa kakhulu izinhlawulo zemvelo zonyaka kuyilapho zonga izindleko zamakhemikhali.
Ekulawulweni kwemvelo, izinzwa ze-turbidity zakha izingxenye ezibalulekile zamanethiwekhi okuhlola izinga lamanzi omfula waseVietnam. Amasistimu okuqapha ama-Hybrid ahlanganisa ukuzwa okukude kwesathelayithi namanethiwekhi enzwa yaphansi athuthukiswe yi-Vietnam's Water Resources Institute ahlinzeka ngesisekelo sesayensi sokubusa okuhlosiwe. Kusukela ekusetshenzisweni okuphelele, lezi zinhlelo zihlonze ngempumelelo imithombo emikhulu yokungcola.
Isu lomnotho wasolwandle eVietnam ligcizelela ukuqapha okuqinile kwamanzi ogwini. Amaphrojekthi okulinga ahlanganisa idatha yesathelayithi, ama-algorithms okufunda komshini, nezinkundla zekhompuyutha yamafu athuthukise amamodeli abikezela ukuguguleka kwamanzi olwandle namanye amapharamitha, anikeza izixazululo ezisebenzayo zokuphatha ugu lwaseVietnam oluyi-3,260 km.
Futhi singahlinzeka ngezixazululo ezahlukahlukene
1. Imitha ephathwa ngesandla yekhwalithi yamanzi enepharamitha eningi
2. Isistimu ye-Buoy entantayo yekhwalithi yamanzi enepharamitha eminingi
3. Ibhulashi lokuhlanza okuzenzakalelayo lenzwa yamanzi yepharamitha eminingi
4. Isethi ephelele yamaseva nesoftware engenantambo, isekela i-RS485 GPRS /4g/WIFI/LORA/LORAWAN
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Isikhathi sokuthumela: Jul-17-2025