Amashanyarazi ya Optical Dissolved Oxygene (ODO), azwi kandi nka sensororo ishingiye kuri fluorescence, ni tekinoroji igezweho itandukanye nuburyo gakondo bwa electrode ya electrode (selile Clark). Ikintu nyamukuru kiranga ni ugukoresha kuzimya fluorescence kugirango bapime ubunini bwa ogisijeni yashonze mu mazi.
Ihame ry'akazi:
Isonga rya sensor itwikiriwe na membrane yatewe irangi rya fluorescent. Iyo irangi ryashimishijwe nuburebure bwihariye bwurumuri rwubururu, rutanga itara ritukura. Niba molekile ya ogisijeni ihari mumazi, igongana na molekile irangi yishimye, bigatuma igabanuka ryimbaraga za fluorescence hamwe nigihe gito cya fluorescence. Mugupima iyi mpinduka mubuzima bwa fluorescence cyangwa ubukana, umwuka wa ogisijeni ushonga urashobora kubarwa neza.
Ibintu by'ingenzi biranga:
- Nta gukoresha Oxygene, Nta Electrolyte:
- Iri ni itandukaniro ryibanze ryuburyo bwa membrane electrode. Ibyuma bifata ibyuma ntibikoresha ogisijeni bivuye ku cyitegererezo, bitanga ibisubizo nyabyo, cyane cyane mu mazi atemba cyangwa ahamye.
- Ntibikenewe gusimbuza electrolytite cyangwa membrane, kugabanya cyane kubungabunga.
- Kubungabunga bike, Guhagarara gukomeye:
- Ntakibazo kijyanye no gufunga membrane, uburozi bwa electrode, cyangwa kwanduza electrolyte.
- Intera ndende, akenshi bisaba kalibrasi buri mezi make cyangwa arenga.
- Igisubizo cyihuse kandi cyukuri:
- Igisubizo cyihuse cyane kumihindagurikire ya ogisijeni yashonze, igafasha mugihe nyacyo cyo gufata amazi meza.
- Ibipimo ntabwo bigira ingaruka kumuvuduko w umuvuduko cyangwa kubangamira ibintu nka sulfide, bitanga ubunyangamugayo buhamye kandi butuje ugereranije nuburyo gakondo.
- Ntarengwa Igihe kirekire:
- Ibiranga irangi rya fluorescent birahagaze neza, bivamo ibimenyetso bike bigenda neza kandi byemeza ko igihe kirekire cyo gupimwa kwizerwa.
- Kuborohereza gukoreshwa:
- Mubisanzwe ucomeka-ukine, nta gihe kirekire gisabwa nyuma yo gutangira; yiteguye gupimwa ako kanya.
Ibibi:
- Igiciro Cyambere Cyambere: Mubisanzwe bihenze kuruta ibyuma bya electrode gakondo.
- Fluorescent Membrane ifite Ubuzima Bwanyuma: Nubwo buramba (mubisanzwe imyaka 1-3), membrane amaherezo izafotora cyangwa ihindurwe kandi bisaba gusimburwa.
- Ibishobora guhumanya byamavuta na Algae: Gupfuka cyane amavuta cyangwa biofouling hejuru ya sensor birashobora kubangamira kwishima no kwakirwa, bisaba koza.
2. Ibisabwa
Bitewe nibyiza biranga, ibyuma bya ogisijeni ya elegitoronike yashonze ikoreshwa cyane mubice bitandukanye bisaba gukurikirana no gukora neza:
- Ibimera byo gutunganya amazi mabi:
- Porogaramu ikomeye. Byakoreshejwe mugukurikirana DO mubigega bya aeration hamwe na zone ya aerobic / anaerobic kugirango hongerwe imbaraga, bigafasha kugenzura neza kuzigama ingufu no kunoza uburyo bwo kuvura.
- Kugenzura umubiri Kamere Kamere (Inzuzi, Ibiyaga, Ibigega):
- Ikoreshwa muri sitasiyo yo gukurikirana ibidukikije kugirango isuzume ubushobozi bwumubiri wamazi yo kwisukura, imiterere ya eutrophasique, hamwe na hypoxia ishobora kuba, itanga amakuru yo kurengera ibidukikije.
- Ubworozi bw'amafi:
- KORA ni inzira y'ubuzima bw'amafi. Ibyuma bifata ibyuma bifasha gukurikirana 24/7 mu byuzi no mu bigega. Barashobora gukurura impuruza kandi bagahita bakora moteri iyo urwego rugabanutse cyane, bikarinda amafi kwica no kurinda umusaruro.
- Ubushakashatsi bwa siyansi:
- Byakoreshejwe mubushakashatsi bwinyanja, ubushakashatsi bwa limnologiya, hamwe nubushakashatsi bwibidukikije aho ubushakashatsi bwimbitse, butabangamiye buke DO ni ngombwa.
- Amazi atunganya inganda:
- Muri sisitemu nkamashanyarazi ninganda zikonjesha amazi akonje, gukurikirana DO kugirango wirinde ruswa na biofouling.
3. Inyigo yo gusaba muri Philippines
Nkigihugu cy’ibirwa, ubukungu bwa Philippines bushingiye cyane ku bworozi bw’amafi n’ubukerarugendo, mu gihe kandi buhura n’ibibazo byangiza amazi bituruka mu mijyi. Kubwibyo, kugenzura ubuziranenge bwamazi, cyane cyane kuri ogisijeni yashonze, ni ngombwa cyane.
Inyigo: Sisitemu yo Gukurikirana no Kugenzura muri Zone y’ubuhinzi bw’amazi ya Laguna de Bay
Amavu n'amavuko:
Laguna de Bay nicyo kiyaga kinini muri Filipine, aho uduce dukikije ari ingenzi cyane mu bworozi bw'amafi, cyane cyane kuri Tilapiya na Milkfish (Bangus). Nyamara, ikiyaga gihura n’iterabwoba. Mu gihe cyizuba ryinshi, gutondekanya amazi birashobora gutera hypoxia mubice byimbitse, akenshi bigatera amafi menshi yica (“amafi yica”), bikaviramo igihombo kinini mubukungu.
Igisubizo cyo gusaba:
Biro y’Uburobyi n’Umutungo w’amazi (BFAR), ku bufatanye n’inzego z’ibanze, yateje imbere ikoreshwa rya sisitemu y’ubwenge yo kugenzura no kugenzura ubuziranenge bw’amazi bushingiye ku byuma bifata ibyuma bya ogisijeni byashonze mu mirima minini y’ubucuruzi n’ahantu h’ikiyaga.
Ibigize sisitemu hamwe nakazi keza:
- Ikurikiranabikorwa: Amazi menshi yubuziranenge bwamazi afite ibyuma bifata ibyuma bya optique byakoreshwaga ahantu hatandukanye mu byuzi by’amafi (cyane cyane mu bice byimbitse) hamwe n’ingenzi mu kiyaga. Izi sensors zatoranijwe kuko:
- Gufata neza: Ibikorwa byabo birebire bidakorwa neza nibyiza kubice bifite abakozi ba tekinike bake.
- Kurwanya Kwivanga: Ntibikunze kunanirwa no kwanduza amazi y’amafi akungahaye ku binyabuzima kandi bituje.
- Igihe nyacyo Data: Irashobora gutanga amakuru buri munota, ikwemerera gutahura byihuse gutonyanga DO gutunguranye.
- Kohereza amakuru: Amakuru ya Sensor yoherezwa mugihe nyacyo binyuze mumiyoboro idafite umugozi (urugero, GPRS / 4G cyangwa LoRa) kumurongo wibicu hamwe na porogaramu zigendanwa zabahinzi.
- Kugenzura Ubwenge no Kuburira hakiri kare:
- Uruhande rwa platifomu: Igicu gishyizwe hamwe na DO imbibi (urugero, munsi ya 3 mg / L).
- Uruhande rwabakoresha: Abahinzi bakira imenyekanisha ryumvikana / rigaragara, SMS, cyangwa imenyesha rya porogaramu.
- Igenzura ryikora: Sisitemu irashobora guhita ikora moteri kugeza igihe urwego rwa DO rusubijwe kurwego rutekanye.
Ibisubizo:
- Kugabanya Impfu Z'amafi: Kuburira hakiri kare no guhinduranya byikora byabujije neza amafi menshi yica ibintu biterwa nurwego rwo hasi rwa DO nijoro cyangwa mugitondo cya kare.
- Kunoza imikorere yubuhinzi: Abahinzi barashobora gucunga neza kugaburira no kugabanura siyanse, kugabanya ibiciro byamashanyarazi (birinda 24/7 盲目 imikorere yindege) no kunoza igipimo cyo guhindura ibiryo hamwe niterambere ryamafi.
- Amakuru yo gucunga ibidukikije: Sitasiyo ikurikirana mu kiyaga itanga BFAR amakuru yigihe kirekire ya spatiotemporal DO, ifasha gusesengura inzira ya eutrophasi no gushyiraho politiki yubumenyi yikiyaga cya siyanse.
Incamake:
Mu bihugu bikiri mu nzira y'amajyambere nka Filipine, aho usanga ubworozi bw'amafi bushobora guhura n'ingaruka nyinshi kandi ibikorwa remezo bikaba bishobora gukemurwa, ibyuma bifata ibyuma bya ogisijeni ya elegitoronike yashonze byagaragaye ko ari igikoresho cyiza cya tekinoloji y’ubuhinzi bw’amafi n’ubuyobozi bwiza bw’ibidukikije bitewe n’igihe kirekire, kububungabunga neza, no kwizerwa cyane. Ntabwo bafasha abahinzi kugabanya ingaruka no kongera amafaranga ahubwo banatanga inkunga ikomeye yo kurinda urusobe rw’ibinyabuzima byo mu mazi rwa Philippines.
Turashobora kandi gutanga ibisubizo bitandukanye kuri
1. Imashini ifata ubuziranenge bwamazi menshi
2. Kureremba Buoy sisitemu yubwiza bwamazi menshi
3. Gusukura byikora byikora kuri sensor nyinshi yamazi
4. Urutonde rwuzuye rwa seriveri na software idafite module, ishyigikira RS485 GPRS / 4g / WIFI / LORA / LORAWAN
Kubindi SENSOR amakuru,
nyamuneka hamagara Honde Technology Co, LTD.
Email: info@hondetech.com
Urubuga rw'isosiyete:www.hondetechco.com
Tel: + 86-15210548582
Igihe cyo kohereza: Ukwakira-30-2025