Kev sib raug zoo ntawm turbidity thiab suspended solids yog dab tsi?
Kev sib raug zoo ntawm turbidity thiab suspended solids yog dab tsi?

Video: Kev sib raug zoo ntawm turbidity thiab suspended solids yog dab tsi?

Video: Kev sib raug zoo ntawm turbidity thiab suspended solids yog dab tsi?
Video: Txoj Kev Sib Raug Zoo Ntawm phau Vajluskub thiab Vajtswv |"Leej Twg Yog Kuv Tus Tswv"Gospel Movie 2024, Kaum ib hlis
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Muab tso yooj yim, turbidity saib zoo npaum li cas lub teeb dhau los ntawm cov kua thiab TSS yog ib qho kev qhia ntau ntawm raug tshem tawm cov khoom. Txawm tias turbidity thiab TSS qhuas ib leeg, lawv ob leeg cuam tshuam sib txawv. Piv txwv li, TSS tuaj yeem xam cov nqi sedimentation, thaum turbidity ua tsis tau.

Khaws qhov no hauv kev xav, puas yog turbidity tib yam li cov khib nyiab tshem tawm?

Tawg yog tshwm sim los ntawm muaj xws li cov ntaub ntawv organic xws li algae, thiab inorganic cov ntaub ntawv xws li av thiab sediment. Suspended solids nyob rau hauv ib lub cev dej feem ntau yog vim ntuj tsim. Tej yam ntuj tso cov khib nyiab suav nrog cov khoom siv organic xws li algae, thiab cov khoom siv tsis zoo xws li cov av thiab cov av xuab zeb.

Tsis tas li ntawd, vim li cas tag nrho cov khib nyiab tshem tawm tseem ceeb? Tag nrho Suspended Solids (TSS) is cov khib nyiab nyob rau hauv dej uas tuaj yeem raug daig los ntawm lub lim. TSS tuaj yeem suav nrog ntau yam khoom siv, xws li cov av xuab zeb, cov nroj tsuag thiab tsiaj txhu, cov khib nyiab, thiab dej phwj tuaj. High concentrations ntawm suspended khoom tuaj yeem ua rau muaj teeb meem ntau rau kev noj qab haus huv thiab dej hauv dej.

Hauv qhov no, dab tsi yog tshem tawm cov khib nyiab hauv cov dej khib nyiab?

Suspended solids hais txog me me khov kho cov khoom uas nyob hauv kev ncua nyob rau hauv dej raws li ib tug colloid los yog vim lub zog ntawm cov dej, suspended khoom tuaj yeem raug tshem tawm los ntawm sedimentation vim lawv qhov sib piv loj loj. Nws yog siv los ua ib qho qhia txog dej zoo.

NTU unit yog dab tsi?

NTU sawv cev rau Nephelometric Turbidity chav tsev , i.e. ua chav tsev siv los ntsuas qhov turbidity ntawm cov kua los yog muaj cov khoom tshem tawm hauv dej.

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