Kuuraya hove zviitiko zvinoparadza zvinoitika kana mazinga akanyungudika eokisijeni (DO) ari mumitumbi yemvura anodzika kusvika padanho rakaderera, zvichikonzera kufa kwehove nehumwe hupenyu hwemumvura.Zviitiko izvi zvinogona kuve nemhedzisiro yakakomba yezvakatipoteredza nehupfumi.
Sezvineiwo, tekinoroji yemhando yepamusoro, senge DO metres, inogona kuita basa rakakosha mukudzivirira kuuraya hove nekupa kukasika kuonekwa kwemazinga eokisijeni akaderera.
Mune ino blog, tichaongorora kukosha kwemamita eDO, misimboti yekushanda, uye mabatsiriro avanoita mukuchengetedza zvipenyu zvemumvura kubva kunjodzi dzingangoitika.
Kunzwisisa Kukosha Kweokisijeni Yakanyungudika:
- Basa reOkisijeni Yakanyungudika muAquatic Ecosystems
Okisijeni yakanyungudika chinhu chakakosha pakurarama kwezvisikwa zvemumvura, kunyanya hove.Izvo zvakakosha pakufema, kukura, uye hutano hwese.
Okisijeni inonyungudika mumvura kuburikidza nemaitiro akasiyana echisikigo, kunyanya kubva mumhepo uye photosynthesis nezvinomera zvemumvura.
Kunzwisisa kukosha kweokisijeni yakanyungudika mukuchengetedza kudzikama kwezvipenyu zvemumvura kwakakosha kuti tinzwisise basa remamita eDO mukudzivirira kuuraya hove.
- Zvinhu Zvinokonzera Kunyungudika Oxygen Levels
Zvinhu zvakasiyana-siyana zvinogona kukanganisa huwandu hweokisijeni yakanyungudika mumitumbi yemvura.Tembiricha, salinity, atmospheric pressure, uye kuvapo kwezvinosvibisa ndezvimwe zvezvinhu zvakakosha zvinokanganisa mazinga eDO.
Zviitwa zvevanhu, zvakadai sekumhanya kwechikafu chakawandisa uye kubuda kwetsvina, zvinogonawo kukonzera kupera kweokisijeni.Izvo zvakakosha kuti utarise zvinhu izvi kufanotaura uye kudzivirira hove dzinouraya zviitiko zvinobudirira.
Kusuma DO Meters:
Chii chinonzi DO Meter?
Meta yeDO, inozivikanwawo semita yeokisijeni yakanyungudika kana probe, inobata ruoko kana kuti yakamira mudziyo wakagadzirirwa kuyera huwandu hweokisijeni yakanyungudika mumvura.
Aya mamita anoshandisa masensa epamberi uye maprobes kuti ape chaiyo uye chaiyo-nguva data pamazinga eDO.Nekuenderera mberi kwekutarisa, iyo DO metres inopa ruzivo rwakakosha muhutano hwenzvimbo dzemvura.
Mamita Anoshanda Sei?
Mamita eDO anoshandisa nzira dzakasiyana dzekuyera kuona mazinga eokisijeni akanyungudika.Nzira dzinonyanyozivikanwa dzinosanganisira polarography, optical luminescence, uye amperometric sensors.
Imwe neimwe nzira ine zvayakanakira uye inokodzera nharaunda dzakasiyana.Kunzwisisa kuti aya maDO metres anoshanda sei kwakakosha pakusarudza chiridzwa chakakodzera chekushandisa chaiko.
Kudzivirira Hove Inouraya Nekutanga Kuonekwa Uchishandisa DO Meter:
Meta yeDO chishandiso chakakosha chekutarisa mazinga eokisijeni akanyungudika uye kudzivirira kuuraya hove.Zvishandiso zvidiki uye zvinotakurika, zvichiita kuti zvive nyore kushandisa mune chero marongero.Kutenga chimwe chezviridzwa izvi kunogona kukubatsira kuona matambudziko asati anyanya kuoma.
a.Kuongorora Mazinga eOkisijeni muAquaculture
Zvivakwa zveAquaculture, semapurazi ehove, zviri panjodzi yekuurayiwa kwehove nekuda kwekuwanda kwehove munzvimbo dzakavharirwa.Kuramba kutariswa kweokisijeni yakanyungudika uchishandisa DO metres kwakakosha mumaseti akadai.
Nekugamuchira data-chaiyo-nguva, varimi vehove vanogona kutora matanho ekugadzirisa nekukurumidza, sekunge aerating mvura kana kugadzirisa masitokisi, kudzivirira njodzi dzinogona kuitika.
b.Kuchengetedza Natural Water Bodies
Mitumbi yemvura yakasikwa, kusanganisira madhamu, nzizi, nemadziva, iri panyatwa zvakare yekuurayiwa nehove, kunyanya panguva yekudziya kwekunze kana kuti payakasvibiswa nekudya kwakawandisa.
Kugara kutariswa nemamita eDO kunogona kubatsira masangano ezvemamiriro ekunze uye vaongorori kuona zviratidzo zvekutanga zvekupera kweokisijeni uye kugadzirisa izvo zvinokonzeresa, senge nutrient runoff kana kusvibiswa kwemaindasitiri.
c.Kubatanidzwa neMvura Quality Management Systems
DO metres inogona kubatanidzwa mune yakazara mvura yemhando yekutonga masisitimu.Aya masisitimu anounganidza data kubva kune akawanda masensa, kusanganisira ayo ekushisa, pH, uye turbidity, kuongorora hutano hwese hwezvipenyu zvemumvura.
Nekubatanidza mamita eDO mumasistimu akadaro, zviremera zvinogona kuita sarudzo dzine ruzivo rwekudzivirira hove dzinouraya uye kukurudzira maitiro ekuchengetedza mvura.
BOQU's DO Meter: Sarudzo Inokurudzirwa NeVanhu Vazhinji
Kana zvasvika pakuvimbika uye kwakaringana online yakanyungudika oksijeni yekutarisa, BOQU'sNew Online Yakanyungudutswa Oxygen Meterinomira kunze seyepamusoro-notch mhinduro.Inonyanya kuzivikanwa uye inokurudzirwa nenyanzvi mumaindasitiri akasiyana, iyi yepamusoro DO mita inopa isingaenzaniswi kuita uye kuita kwakasiyana-siyana.
A.Dhizaini Yakasimba: Kuita Kusingazungunuke:
Kuzvipira kweBOQU kune mhando kunoonekwa mukugadzirwa kwemamita avo eDO.Iine IP65 yekudzivirira giredhi, chishandiso ichi chakanyatso kuenderana nemukati nekunze kuisirwa, ichipa kushanda kwakavimbika mumamiriro ekunze akaomarara.Kubva pakupisa kwezhizha kusvika pakunaya kwemvura zhinji, mita yeBOQU DO inoramba yakatsiga mukupa zviyero zveokisijeni zvakanyungudika uye zvisingachinjiki.
B.Mushandisi-Inoshamwaridzika Interface: Zviri Nyore Kushanda:
Iyo DO mita mushandisi-inoshamwaridzika interface inorerutsa kushanda uye kuongorora data.Iine intuitive kuratidza uye nyore-kufamba-menu, vashandisi vanogona kukurumidza kuwana yakakosha yakanyungudika okisijeni uye kuverenga tembiricha.Pamusoro pezvo, kuenderana kwemamita nemaprotocol ekutaurirana akawanda kunobvumira kusanganisa kusina mutsetse mune aripo ekutarisa masisitimu, kugadzirisa manejimendi data uye maitiro ekuongorora.
C.Sensor Kurongeka uye Hurefu Hwehupenyu:
Nekuenderera mberi nekutsvagisa nekusimudzira, vagadziri vemamita eDO vakavandudza huchokwadi uye hupenyu hurefu hwemasensa anoshandiswa mumidziyo iyi.Masensa emhando yepamusoro anogona kupa zviyero zvakaringana uye zvakavimbika, kuve nechokwadi chekuti zvingangoitika zvekushaya oxygen zvinoonekwa nekukasira.Pamusoro pezvo, kuwedzera kwehupenyu hurefu hwe sensor kunoderedza kudiwa kwekugara kuchitsiviwa, zvichiita kuti DO metres ive inodhura-inoshanda uye inogadzikana.
Maitiro Akanakisa ekushandisa DO Meter:
DO metres chishandiso chakakosha chekutonga kwemhando yemvura, asi inofanirwa kushandiswa nemazvo kupa data rakarurama uye rakavimbika.Zvakakoshawo kuona kuti hapana kukanganiswa kubva kune zvimwe zvinhu zvakaita sechiedza chezuva kana mhepo.
Calibration uye Maintenance
Kuti uve nechokwadi chekuverenga chaiko, DO metres inoda kugaro gadzirisa uye kugadzirisa.Calibration inosanganisira kuseta hwaro hwemamita uchishandisa inozivikanwa mwero mhinduro, ukuwo kugadzirisa kunosanganisira kucheneswa nekuchengetedza.
Kuomerera kune aya akanakisa maitiro kunovimbisa data rakavimbika uye rinoenderana rekuona nekukurumidza kwehove dzinogona kuuraya.
Kudzidziswa uye Dzidzo
Kudzidziswa kwakakodzera kwevashandi vane basa rekushandisa DO metres kwakakosha.Kuziva mashandisiro emidziyo nemazvo, kududzira data, uye kupindura kune dzakaoma mamiriro kwakakosha mukuwedzera mabhenefiti eDO metres.
Pamusoro pezvo, kudzidzisa veruzhinji nezvekukosha kweokisijeni yakanyungudika muzvisikwa zvemumvura zvinogona kukurudzira pfungwa yekutarisira kuchengetedza kwezvakatipoteredza.
Mazwi ekupedzisira:
Mukupedzisa, kudzivirira hove kuuraya kwakakosha zvakanyanya kuchengetedza kudzikama kwepakati pezvipenyu zvemumvura.A DO metres inopa mhinduro ine simba yekuonekwa kwekutanga kwemazinga eokisijeni yakaderera, ichigonesa kupindira nenguva uye kuchengetedza hove nehumwe hupenyu hwemumvura.
Nekunzwisisa kukosha kweokisijeni yakanyungudika, kumbundira tekinoroji yemamita eDO, nekuita zvakanakisa maitiro, tinogona kushanda pamwe chete kuchengetedza mitumbi yedu yemvura uye kuve neramangwana rakagadzikana kuzvizvarwa zvichauya.
Nguva yekutumira: Jul-13-2023
