Izindaba - Kuyini ukuthuthumela futhi ungakulinganisa kanjani?

Ngokuvamile,ukudungekakubhekisela ku-ukudungekaamanzi. Ngokuqondile, kusho ukuthi umzimba wamanzi uqukethe izinto ezilengayo, futhi lezi

izinto ezilengayo zizovinjelwa lapho ukukhanya kudlula. Leli zinga lokuvimba libizwa ngokuthiukudungekainani.Izinto eziqinile ezilengayokanye nama-colloid

njengenhlabathi, udaka, izinto ezincane eziphilayo, izinto ezingaphili, kanye ne-plankton emanzini kungenza amanzi abe namafu futhi aveze ukufutha okuthile.

Ngokusho kwe-ukuhlaziywa kwekhwalithi yamanzi, iukudungekaOkwakhiwa yi-1 mg ye-SiO2 emanzini ayi-1L kuyinto ejwayelekileukudungekaiyunithi, ebizwa ngokuthi yi-1 degree.

Ngokuvamile, laphoukudungeka, ikhambi liba namafu kakhulu.

https://www.boquinstruments.com/iot-digital-total-suspended-solids-tss-sensor-product/

Isimiso sokulinganisa ukungcoliswa kwamanzi:

Umsebe wokukhanya okuhambisanayo usakazeka oketshezini olubonakalayo. Uma kungekho zinhlayiya ezilenga oketshezini, umsebe ngeke ushintshe indlela lapho uhamba

emgqeni oqondile; noma cha). Lokhu kwakha lokho okwaziwa ngokuthi ukukhanya okuhlakazekile. Uma izinhlayiya eziningi (ziphakeme)ukudungeka) lapho ukusabalala kokukhanya kuba kubi kakhulu.Ukuvuvukala

ilinganiswa ngethuluzi elibizwa ngokuthi i-nephelometer. I-nephelometer ithumela ukukhanya ngengxenye yesampula bese ilinganisa ukuthi kungakanani ukukhanya okuhlakazekile yi-

izinhlayiya emanzini nge-engeli engu-90° ukuya ekukhanyeni kwesigameko. Le ndlela yokulinganisa ukukhanya okuhlakazekile ibizwa ngokuthi indlela yokuhlakaza. Noma iyiphi i-trueukudungekakumele

kulinganiswe ngale ndlela.imitha yokungcolaifanele kokubili ukulinganisa kwasensimini kanye naselabhorethri, kanye nokuqapha okuqhubekayo ubusuku nemini.Ama-turbidimeter

ingasethwa ukuze izwakalise i-alamu uma ilinganiswaukudungekaamanani adlula amazinga okuphepha.

Izindlela zokulinganisa:

1. Ukuvuvukalakungalinganiswa ngendlela ye-nephelometric noma indlela yokukhanya okuhlakazekile. EShayina, i-turbidimetry ivame ukusetshenziswa ukuthola. Isampula yamanzi iqhathaniswa

kanyeukudungekaisixazululo esijwayelekile esilungiselelwe nge-kaolin, kanyeukudungekaakuphezulu, futhi kunqunywe ukuthi i-1 mg ye-silicon dioxide kwilitha elilodwa lamanzi acwengekile kufanele

aukudungeka iyunithi. YeIzindlela zokulinganisa ezahlukene noma izinto ezijwayelekile ezahlukene, amanani okulinganisa ukuminyana atholakalayo awahambisani ngaso sonke isikhathi. Izinga

ukudungekangokuvamileayikwaziukuchaza ngqo izinga lokungcoliswa kwekhwalithi yamanzi, kodwa ukwandaukudungekaokubangelwa ukuphila kwabantu kanye nendle yezimboni kubonisa

ukuthi ikhwalithi yamanzi iye yehla.

https://www.boquinstruments.com/tc1005003000-industrial-turbidity-sensor-product/

https://www.boquinstruments.com/iot-digital-turbidity-sensor-product/

2. Ukuvuvukalaingalinganiswa futhi nge-turbidimeter. I-nephelometer ithumela ukukhanya ngengxenye yesampula bese ilinganisa ukuthi kungakanani ukukhanya okuhlakazekile yizinhlayiya emanzini.

ku-90°i-engeli yokukhanya kwesigameko. Le ndlela yokulinganisa ukukhanya okuhlakazekile ibizwa ngokuthi indlela yokusabalalisa. Noma iyiphi i-trueukudungekakumele kulinganiswe ngale ndlela.imitha yokungcolakuyinto

kufanelekile kokubiliUkulinganisa kwasensimini naselabhorethri, kanye nokuqapha okuqhubekayo ubusuku nemini.Ama-turbidimeteringasethwa ukuze izwakalise i-alamu uma ilinganiswa

ukudungeka amanani adlula amazinga okuphepha.

3. Ukuvuvukalakungalinganiswa futhi ngokusebenzisa i-colorimeter noma i-spectrophotometer ukukala izinga lokuncipha kokukhanya okudlulisiwe okubangelwa ukuvinjelwa.

kweizinhlayiya kuisampula. Kodwa-ke, izinhlaka ezilawulayo aziqapheli ukuthi le ndlela isebenza kahle, futhi ayihlangabezani nencazelo ye-American Public Health Association yokuthi

ukudungeka.

4. Ukulinganiswa kokudluliselwa kokukhanya kuthinteka kalula ukuphazamiseka okufana nokumuncwa kombala noma ukumuncwa kwezinhlayiya. Ngaphezu kwalokho, bekungekho ukuhlobana phakathi kokudluliselwa kokukhanya nemiphumela elinganiswe ngezilinganiso zokukhanya ezihlakazekile. Noma kunjalo, ngesinye isikhathi izilinganiso ze-colorimeter kanye ne-spectrophotometer zingasetshenziswa ukuthola ubukhuluukudungekaezinhlelweni zokwelashwa kwamanzi noma ekulawulweni kwezinqubo.

Bhala umlayezo wakho lapha bese uwuthumela kithi

Isikhathi sokuthunyelwe: Novemba-18-2022