Kuoma kwemvura kunoyerwa sei?

Chii chinonzi Turbidity?

Turbidity chiyero chekuyerera kwemvura kana kuti kuonda kwemvura, inowanzoshandiswa kuongorora kunaka kwemvura munzvimbo dzakasikwa dzemvura—zvakadai senzizi, madziva, nemakungwa—pamwe chete nomumichina yokuchenesa mvura. Iyo inomuka nekuda kwekuvapo kwezvimedu zvakamiswa, zvinosanganisira silt, algae, plankton, uye maindasitiri byproducts, ayo anoparadzira mwenje uchipfuura nepakati pemvura.
Turbidity inowanzoverengerwa munephelometric turbidity units (NTU), ine hunhu hwepamusoro hunoratidza kusajeka kwemvura. Ichi chikwata chinobva pahuwandu hwechiedza chakapararira nezvikamu zvakamiswa mumvura, sezvinoyerwa nephelometer. Iyo nephelometer inopenya danda rechiedza kuburikidza nemuenzaniso uye inoona chiedza chinoparadzirwa nezvikamu zvakamiswa pane 90-degree angle. Hunhu hwepamusoro hweNTU hunoratidza huturu hwakakura, kana kuoma, mumvura. Lower NTU values ​​anoratidza mvura yakajeka.
Semuenzaniso:Mvura yakachena inogona kuva neNTU inokosha pedyo ne0.Kunwa mvura, iyo inoda kuzadzisa mitemo yekuchengeteka, inowanzova neNTU isingasviki 1.Mvura ine huwandu hwakanyanya hwekusvibiswa kana zvidimbu zvakamiswa zvinogona kuva neNTU tsika dziri mumazana kana zviuru.

Sei tichiyera kuoma kwemvura?

Yakakwira turbidity mazinga anogona kutungamira kune akati wandei mhedzisiro mhedzisiro:
1）Kupinda kwechiedza chakaderedzwa: Izvi zvinokanganisa photosynthesis muzvirimwa zvemumvura, nokudaro zvichikanganisa nzvimbo yakakura yezvisikwa zvemumvura zvinoenderana nekugadzirwa kwekutanga.
2）Kuvharwa kwemasefa masisitimu: Maonda akamiswa anogona kuvharidzira mafirita munzvimbo dzekurapa mvura, kuwedzera mari yekushandisa uye kuderedza kurapwa kwakanaka.
3) Kudyidzana nezvinosvibisa: Zvimedu zvinokonzeresa turbidity zvinowanzoshanda sevatakuri vezvinosvibisa zvinokuvadza, senge pathogenic microorganisms, heavy metals, uye makemikari ane chepfu, achiisa njodzi kune zvese zvakatipoteredza uye hutano hwevanhu.
Muchidimbu, turbidity inoshanda sechiratidzo chakakosha chekuongorora chimiro chemuviri, chemakemikari, uye zvipenyu zvezviwanikwa zvemvura, kunyanya mukati mekutarisa kwezvakatipoteredza uye hutano hweveruzhinji.
Ndeipi musimboti wekuyera turbidity?

Nheyo yekuyera turbidity yakavakirwa pakupararira kwechiedza sezvo ichipfuura nemumvura sampuli ine zvidimbu zvakamiswa. Kana chiedza chichipindirana nezvikamu izvi, chinopararira kumativi akasiyana-siyana, uye kusimba kwechiedza chakapararira chinopindirana zvakananga nehuwandu hwezvikamu zviripo. Kuwanda kwechimedu chepamusoro kunoguma nekuwedzera kupararira kwechiedza, zvichitungamira kune turbidity yakakura.

iyo nheyo yekuyera turbidity

Iyo nzira inogona kukamurwa mumatanho anotevera:
Chiedza Chitubu: Chiedza chechiedza, kazhinji chinoburitswa nelaser kana LED, chinotungamirwa kuburikidza nesampu yemvura.
Zvimedu zvakamiswa: Sezvo chiedza chinopararira kuburikidza nemuenzaniso, zvinhu zvakamiswa-zvakadai sediment, algae, plankton, kana zvinosvibisa-zvinoita kuti chiedza chipararire munzira dzakawanda.
Kuonekwa kweChiedza Chakapararira: Anephelometer, chiridzwa chinoshandiswa pakuyera turbidity, inoona chiedza chakapararira pa90-degree angle maererano nechiitiko chechiitiko.Iyi yekuona angular ndiyo nzira yakajairika nekuda kwekunzwa kwayo kukuru kune particle-induced scattering.
Kuyerwa kweChiedza cheChiedza chakapararira: Kusimba kwechiedza chakapararira chinotaridzirwa, nehupamhi hwepamusoro hunoratidza huwandu hukuru hwezvimedu zvakamiswa uye, nekudaro, yakakwirira turbidity.
Turbidity Calculation: Iyo yakayerwa yakapararira kusimba kwechiedza inoshandurwa kuita Nephelometric Turbidity Units (NTU), ichipa yakamisikidzwa nhamba kukosha inomiririra dhigirii returbidity.
Chii chinoyera kuparara kwemvura?

Kuyera kusvibiswa kwemvura uchishandisa optical-based turbidity sensors itsika inogamuchirwa zvakanyanya mumashandisirwo emazuva ano maindasitiri. Kazhinji, multifunctional turbidity analyzer inodiwa kuratidza zviyero-chaiyo-nguva, kugonesa periodic otomatiki sensor yekuchenesa, uye inokonzeresa chenjedzo yekuverenga kusiri kujairika, nekudaro kuve nechokwadi chekuteedzera kwemhando yemvura.

Online Turbidity Sensor (Mvura yegungwa inoyerwa)

Nzvimbo dzekushanda dzakasiyana dzinoda mhinduro dzakasiyana dzekutarisa turbidity. Munzvimbo dzekugara dzechipiri dzekugovera mvura masisitimu, zvidyarwa zvekuchenesa mvura, uye panzvimbo yekupinza uye yekubudisira yezvivakwa zvemvura inonwiwa, yakaderera-renji turbidity metres ane yakanyanya kurongeka uye yakatetepa kuyerwa zviyero zvinonyanya kushandiswa. Izvi zvinokonzerwa nekuomesera kunodiwa kweakaderera turbidity mwero mune idzi marongero. Semuyenzaniso, munyika zhinji, chiyero chekutonga chepombi yemvura pazvitsuwa zvekurapa chinotsanangura mwero we turbidity pazasi 1 NTU. Kunyangwe kuyedzwa kwemvura yedziva rekushambira kuri kushoma, kana kuchiitwa, kunodawo mazinga akaderera ehuturu, kazhinji zvinoda kushandiswa kwemamita akaderera eturbidity.

yakaderera-siyana Turbidity Meters TBG-6188T

Kusiyana neizvi, zvikumbiro zvakaita senge zvidyarwa zvekuchenesa mvura uye nzvimbo dzekurasira maindasitiri zvinoda yakakwirira-renji turbidity metres. Mvura iri munzvimbo idzi inowanzo ratidza kuchinja kukuru uye inogona kunge iine huwandu hwakawanda hwezvakarembera zvakamira, zvimedu zvecolloidal, kana kunaya kwemakemikari. Turbidity values ​​kazhinji inodarika miganho yekuyera yepamusoro-yakaderera-range zviridzwa. Semuyenzaniso, influent turbidity panzvimbo yekuchenesa mvura yetsvina inogona kusvika mazana akati wandei eNTU, uye kunyangwe mushure mekurapwa kwekutanga, kutariswa kwemazinga ehuturu mumakumi eNTU kunoramba kuchidikanwa. High-range turbidity metres anowanzo shanda pamusimboti wekupararira-ku-kupfuudzwa kwechiedza chekuwedzera kwechiyero. Nekushandisa hunyanzvi hwekuwedzera siyana, zviridzwa izvi zvinokwanisa kuyerwa kubva pa0.1 NTU kusvika 4000 NTU uku uchichengeta huchokwadi hwe ± 2% yechiyero chakazara.

Industrial On-line Turbidity Analyzer

Munzvimbo dzemaindasitiri akasarudzika, akadai sechikamu chemishonga uye chikafu uye zvinwiwa, zvakatonyanya zvinodiwa zvinoiswa pakurongeka uye kugadzikana kwenguva refu kwezviyero zveturbidity. Aya maindasitiri anowanzo shandisa maviri-beam turbidity metres, ayo anosanganisira danda rereferensi kutsiva kukanganisa kunokonzerwa nekusiyana kwechiedza uye kushanduka kwetembiricha, nekudaro kuve nechokwadi chekuvimbika kwakafanana. Semuenzaniso, iyo turbidity yemvura yejekiseni inofanirwa kuchengetedzwa pazasi 0.1 NTU, ichiisa zvakaomarara zvinodiwa pakunzwa kwechiridzwa uye kuramba kupindira.
Uyezve, nekufambira mberi kweInternet yezvinhu (IoT) tekinoroji, masisitimu emazuva ano ekutarisa turbidity ari kuwedzera kuve nehungwaru uye networked. Kubatanidzwa kwe4G/5G mamodules ekutaurirana kunogonesa kuendesa chaiyo-nguva ye turbidity data kumapuratifomu emakore, kufambisa kutarisa kure, data analytics, uye automated alert notices. Semuyenzaniso, nzvimbo yekuchenesa mvura yemunisiparati yakaisa yakangwara turbidity yekutarisa sisitimu inobatanidza kubuda kwe turbidity data nehurongwa hwayo hwekugovera mvura. Pakuonekwa kwekusagadzikana kwakashata, sisitimu inogadziridza yega kemikari dosing, zvichikonzera kuvandudzwa kwekuteerera kwemhando yemvura kubva pa98% kusvika 99.5%, pamwe nekuderedzwa kwe12% mukushandiswa kwemakemikari.
Ko turbidity ipfungwa imwe chete neiyo yakazara yakaturikwa yakaoma?

Turbidity uye Total Suspended Solids (TSS) ipfungwa dzine hukama, asi hadzina kufanana.Ose anoreva zvimedu zvakaturikwa mumvura, asi zvinosiyana pakuyera kwazvinoitwa uye nemaverengerwo azvinoitwa.
Turbidity inoyera nzvimbo yemvura yekuona, kunyanya kuti chiedza chakawanda sei chakaparadzirwa nezvidimbu zvakaturikwa.Hachiyeri zvakananga huwandu hwezvidimbu, asi kuti chiedza chakavharwa kana kudzoswa nezvikamu zvacho zvakadii.Turbidity inokanganiswa kwete chete nekuungana kwezvidimbu asiwo nezvinhu zvakaita sehukuru, maumbirwo, uye ruvara rwechiyereso chechikamu chakashandiswa mukuyera, pamwe chete nemasaisai echiedza.

Industrial Total Yakamiswa Solids (TSS) Meter

Total Suspended Solids(TSS) inoyera huremu chaihwo hwezvimedu zvakaturikwa mumuenzaniso wemvura.Inotara huremu hwese hwezvimedu zvakaturikwa mumvura, zvisinei nemeso azvo.
TSS inopimwa nekusefa huwandu hwemvura hunozivikanwa kuburikidza nesefa (kazhinji sefa ine huremu hunozivikanwa).Kana mvura yapepetwa, zvinyoro zvinosara pasefa zvinoomeswa uye zvinoyerwa.Chigumisiro chinotaridzwa mumamirigiramu parita (mg/L).TSS inoenderana zvakananga nehuwandu hwezvikamu zvakamiswa, asi haipi ruzivo nezve saizi yezvikamu kana kuparadzira chiedza.
Misiyano Yakakosha:
1) Mamiriro ekuyera:
Turbidity is an optical property (kuti chiedza chinopararira sei kana kunyudzwa sei).
TSS inzvimbo yemuviri (huwandu hwezvikamu zvakamiswa mumvura).
2) Zvavanoyera:
Turbidity inopa mucherechedzo wekuti kujeka kana kusvava kwakaita mvura sei, asi haipe huwandu chaihwo hwezvakaoma.
TSS inopa chiyero chakananga chehuwandu hwezvakaoma mumvura, zvisinei nekuti inotaridzika sei yakajeka kana yakasviba.
3) Zvikwata:
Turbidity inopimwa neNTU (Nephelometric Turbidity Units).
TSS inopimwa nemg/L (milligrams per litre).
Ko ruvara uye turbidity zvakafanana here?

Ruvara uye turbidity hazvina kufanana, kunyangwe zvese zvinokanganisa kutaridzika kwemvura.

Hunhu hweMvura Online Ruvara Meter

Heino musiyano:
Ruvara zvinoreva hue kana tint yemvura inokonzerwa nezvinhu zvakanyungudutswa, senge organic matter (semashizha ari kuora) kana zvicherwa (sesimbi kana manganese).Kunyangwe mvura yakachena inogona kuva neruvara kana iine macompounds ane mavara akanyungudika.
Kuyerera (turbidity) zvinoreva kushomeka kwemvura kunokonzerwa nezvidimbu zvakaturikwa zvakaita sevhu, silt, microorganisms, kana zvimwe zvinhu zvakaonda. Inoyera kuti zvidimbu zvinoparadzira chiedza mumvura.
Muchidimbu:
Ruvara = zvinhu zvakanyungudutswa
Turbidity = zvidimbu zvakamiswa