Imboni yezasemanzini yasePhilippine (isb., ukufuywa kwezinhlanzi, izimfanzi, nezimbaza) ithembele ekuqaphelweni kwesikhathi sangempela kwekhwalithi yamanzi ukuze kugcinwe indawo ezinzile. Ngezansi kukhona izinzwa ezibalulekile kanye nezicelo zazo.
1. Izinzwa Essential
| Uhlobo lwenzwa | Ipharamitha Likaliwe | Inhloso | Isicelo Scenario |
|---|---|---|---|
| Inzwa Ye-Oxygen (DO) Encibilikile | I-DO concentration (mg/L) | Ivimbela i-hypoxia (ukuqunjelwa) kanye ne-hyperoxia (isifo sebhamuza legesi) | Amachibi aphakeme kakhulu, izinhlelo ze-RAS |
| Inzwa ye-pH | I-acidity yamanzi (0-14) | Ukushintshashintsha kwe-pH kuthinta imetabolism kanye nobuthi be-ammonia (i-NH₃ iba yingozi ku-pH >9) | Ukulima ama-shrimp, amachibi amanzi ahlanzekile |
| Inzwa Yezinga lokushisa | Izinga lokushisa lamanzi (°C) | Kuthinta amazinga okukhula, umoya-mpilo oncibilikisiwe, nomsebenzi we-pathogen | Zonke izinhlelo ze-aquaculture |
| Inzwa yosawoti | Usawoti (ppt, %) | Igcina ibhalansi ye-osmotic (ibalulekile kuma-shrimp kanye nama-marine fish hatcheries) | Amakheji e-brackish/marine, amapulazi asogwini |
2. Izinzwa Zokuqapha Ezithuthukile
| Uhlobo lwenzwa | Ipharamitha Likaliwe | Inhloso | Isicelo Scenario |
|---|---|---|---|
| Inzwa ye-Amonia (NH₃/NH₄⁺). | Isamba/i-ammonia yamahhala (mg/L) | Ubuthi be-ammonia bulimaza amagill (izimfanzi zizwela kakhulu) | Amachibi ondle kakhulu, amasistimu avaliwe |
| Inzwa ye-Nitrite (NO₂⁻). | I-Nitrite concentration (mg/L) | Ibangela "isifo segazi elinsundu" (ukuthutha komoyampilo okungasebenzi) | I-RAS ene-nitrification engaphelele |
| Inzwa ye-ORP (Oxidation-Reduction Potential) | I-ORP (mV) | Ikhombisa umthamo wokuhlanza amanzi futhi ibikezele izinhlanganisela eziyingozi (isb, H₂S) | Amachibi obumba anodaka |
| Inzwa ye-Turbidity/Emisiwe | I-Turbidity (NTU) | Imfucumfucu ephezulu ivala amazinyo ezinhlanzi futhi ivimbe i-algae photosynthesis | Izindawo zokudla, izindawo ezithandwa yizikhukhula |
3. Izinzwa ezikhethekile
| Uhlobo lwenzwa | Ipharamitha Likaliwe | Inhloso | Isicelo Scenario |
|---|---|---|---|
| Inzwa ye-Hydrogen Sulfidi (H₂S). | Ukugxila kwe-H₂S (ppm) | Igesi enobuthi evela ekuboleni kwe-anaerobic (ingozi enkulu emachibini ezimfanzi) | Amachibi amadala, izindawo ezinothile ngezinto eziphilayo |
| Inzwa yeChlorophyll | Ukuminyana kwe-algal (μg/L) | Iqapha ukuqhakaza kwe-algal (ukukhula ngokweqile kuqeda umoya-mpilo ebusuku) | Amanzi e-Eutrophic, amachibi angaphandle |
| Inzwa ye-Carbon Dioxide (CO₂) | I-CO₂ encibilikisiwe (mg/L) | I-CO₂ ephezulu idala i-acidosis (exhunywe nokwehla kwe-pH) | High-density RAS, amasistimu angaphakathi |
4. Izincomo zezimo zase-Philippine
- Isishingishane/Inkathi Yemvula:
- Sebenzisa izinzwa ze-turbidity + salinity ukuze ugade ukungena kwamanzi ahlanzekile.
- Izingozi Zezinga Lokushisa Eziphezulu:
- Izinzwa ze-DO kufanele zibe nesinxephezelo sezinga lokushisa (ukuncibilika komoyampilo kuncipha ekushiseni).
- Izixazululo ezinezindleko eziphansi:
- Qala ngezinzwa zenhlanganisela yezinga lokushisa elingu-DO + pH +, bese unwebela ekuqaphelweni kwe-ammonia.
5. Amathiphu Okukhethwa Kwenzwa
- Ukuqina: Khetha i-IP68 engangeni manzi noma i-anti-fouling (isb., ingxubevange yethusi yokumelana ne-barnacle).
- Ukuhlanganiswa kwe-IoT: Izinzwa ezinezaziso ezikude (isb, i-SMS ye-DO ephansi) zithuthukisa izikhathi zokuphendula.
- Ukulinganisa: Ukulinganisa kwanyanga zonke kwezinzwa ze-pH neze-DO ngenxa yomswakama ophezulu.
6. Izicelo Ezisebenzayo
- Ukulima ama-Shrimp: DO + pH + Ammonia + H₂S (ivimbela indle emhlophe kanye nezimpawu zokufa ngaphambi kwesikhathi).
- Ukulima Kwezinhlanzi Zasolwandle/Izinhlanzi: Usawoti + I-Chlorophyll-a + Turbidity (ihlola i-eutrophication).
Ngemikhiqizo ethile noma izinhlelo zokufaka, sicela unikeze imininingwane (isb, usayizi wechibi, isabelomali).
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: Aug-19-2025