1. Nhoroondo
Vietnam, nzvimbo huru yekurima nemaindasitiri muSoutheast Asia, inotarisana nematambudziko makuru ekusvibiswa kwemvura, kunyanya kusvibiswa kwemakemikari (COD) uye zvinhu zvakanyungudutswa (turbidity) munzizi, madhamu, nenzvimbo dziri pamhenderekedzo yegungwa. Kuongororwa kwehunhu hwemvura kwechinyakare kunoenderana nekutorwa kwesampuli murabhoritari, iyo inotambura nekunonoka kwedata, mari yakawanda yevashandi, uye kufukidzwa kushoma.
Muna 2022, Ministry of Natural Resources and Environment (MONRE) yeVietnam yakaisa masensa emhando yemvura akawanda munzvimbo dzemvura dzakakosha mhiri kweRed River Delta neMekong Delta, ichinyanya kutarisa paChemical Oxygen Demand (COD) uye Turbidity monitoring kuti igone kuzivisa kusvibiswa kwemvura panguva chaiyo uye kuteverwa kwenzvimbo.
2. Mhinduro yehunyanzvi
(1) Magadzirirwo eSensor & Zvimiro
- Sensor yeCOD: Inoshandisa UV-Vis spectroscopy (hapana ma reagents anodiwa), kuyerwa kwenguva chaiyo (0-500 mg/L, ±5% kururama).
- Sensor yeTurbidity: Yakavakirwa pa90° scattered light principle (0-1000 NTU, ±2% accuracy), dhizaini yekudzivirira biofouling.
- Sisitimu Yakabatanidzwa: Inosanganisa masensa neLoRa/NB-IoT wireless transmission, ichiisa data kune cloud platform ine fungidziro yekusvibiswa inofambiswa neAI.
(2) Mamiriro Ezvinhu Ekutumira Vanhu
- Nzvimbo dzekubuditsa mvura mumaindasitiri (Bac Ninh, Dong Nai Province)
- Mafekitori ekuchenesa mvura yetsvina muguta (Hanoi, Ho Chi Minh City)
- Nzvimbo dzekurima gungwa (Mekong Delta)
3. Mhedzisiro Yakakosha
(1) Zviziviso Zvekusvibiswa Kwenguva Yechokwadi
- Muna 2023, sensor muBac Ninh yakaona kuwedzera kweCOD kamwe kamwe (kubva pa30mg/L kusvika pa120mg/L), zvichikonzera yambiro otomatiki. Vakuru vakatsvaga kwakabva kufekitori yemachira ichityora mitemo yekuburitsa zvinhu, zvikaita kuti pave nezvirango uye matanho ekugadzirisa.
- Ruzivo rwekudonha kwemvura rwakabatsira kuwedzera huwandu hwemvura inoyerera mumvura yekunwa panguva yekukwira kwevhu remvura inonaya, zvichideredza mari yekurapa ne10%.
(2) Kuvandudza Kuchengetwa Kwemvura
MuBen Tre Province, masensa emagetsi anogadzirisa maaerator kuti arambe aine turbidity iri pasi pe20 NTU neCOD <15mg/L, zvichiita kuti shrimp irarame ne18%.
(3) Kuongorora Mafambiro Enguva Refu
Ruzivo rwekare rwakaratidza kudzikira kwe22% kweavhareji yeCOD (2022-2024) muzvikamu zveRed River, zvichiratidza kuti chirongwa cheVietnam che2021-2030 Water Pollution Control Plan chakadzikira.
4. Matambudziko & Mhinduro
| Dambudziko | Mhinduro |
|---|---|
| Kuunganidzwa kweBiofilm pamasensa | Mabhurashi ekuchenesa otomatiki + kugadzirisa kwekota yega yega |
| Kuwanda kwemvura panguva yemafashamo | Kushanda kwemuchina wekugadzirisa infrared |
| Simba risina kugadzikana munzvimbo dziri kure | Mapaneru ezuva + supercapacitor backup |
5. Zvirongwa zveRemangwana
- Chinangwa cha2025: Wedzera nzvimbo dzekutarisa kubva pa150 kusvika pa500, uchifukidza madhamu makuru gumi nemaviri enzizi.
- Kuvandudzwa kweTekinoroji: Kunzwa kwesatellite iri kure nendege + kubatanidzwa kwesensa yepasi kuti itevedzere kusvibiswa kukuru.
- Kubatanidzwa kweMutemo: Kugovana data zvakananga nemapurisa ezvakatipoteredza eVietnam kuti kusimbiswe kuri kuitwa nekukurumidza.
6. Zvinhu Zvinokosha Zvekudzidza
Nyaya yeVietnam inoratidza kuti masisitimu eCOD-turbidity multi-sensor anobatsira sei mumitemo yeindasitiri, kuchengetedzeka kwemvura yekunwa, uye kurima gungwa, zvichipa mhinduro inoshanda uye inoshanda panguva chaiyo kune nyika dziri kusimukira.
Tinogonawo kupa mhinduro dzakasiyana-siyana dze
1. Mita inobatwa nemaoko yemhando yemvura ine maparameter akawanda
2. Sisitimu yeFloating Buoy yemhando yemvura ine maparameter akawanda
3. Bhurashi rekuchenesa otomatiki re sensor yemvura ine ma parameter akawanda
4. Seti yakakwana yemaseva nesoftware isina waya module, inotsigira RS485 GPRS /4g/WIFI/LORA/LORAWAN
Kuti uwane mamwe masensa emvura ruzivo,
ndapota taurai neHonde Technology Co., LTD.
Email: info@hondetech.com
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Nguva yekutumira: Chikunguru-28-2025