NadiC ntsiav tshuaj rau cov khoom siv Sater
Lub hauv paus rau phau ntawv
Nadc, tseem hu ua sodium Dichloroisocyanurate, yog ib daim ntawv ntawm chlorine siv rau kev tua kab mob. Nws yog feem ntau siv los kho cov dej loj hauv kev kub ntxhov, tab sis kuj tseem siv tau rau kev kho dej hauv tsev. Cov ntsiav tshuaj muaj nrog cov ntsiab lus naadcc sib txawv los daws cov dej sib txawv ntawm dej ib zaug. Lawv feem ntau yog qhov tseem yaj, nrog cov ntsiav tshuaj me me discolving hauv tsawg dua ib feeb.
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Nws tshem tawm cov pa phem li cas?
Thaum ntxiv rau dej, NADCC cov ntsiav tshuaj tso tawm hyphopleorous acid, uas cuam tshuam nrog cov kab mob me los ntawm oxidation thiab tua lawv. Peb yam tshwm sim thaum chlorine ntxiv rau dej:
Qee cov chlorine reacts nrog cov organic teeb meem thiab pathogens hauv dej los ntawm oxidation thiab tua lawv. Qhov no yog hu ua cov chlorine.
Qee cov chlorine reacts nrog lwm cov organic, ammonia, thiab hlau los ua cov chlorine sib txuas lus tshiab. Qhov no hu ua ke chlorine.
Cov tshuaj chlorine ntau dhau nyob hauv cov dej tsis raug cai. Ntu no hu ua chlorine dawb (FC). FC yog qhov ua tau zoo tshaj plaws ntawm chlorine rau kev tua kab mob (tshwj xeeb yog cov kab mob) thiab pab tiv thaiv kom tsis txhob muaj dej kho.
Txhua cov khoom yuav tsum muaj nws cov lus qhia rau kev siv tshuaj. Feem ntau hais lus, cov neeg siv ua raws cov lus qhia cov khoom lag luam kom ntxiv cov ntsiav tshuaj loj rau cov dej kom raug kho. Cov dej tau nplawm thiab sab laug rau lub sijhawm qhia, feem ntau 30 feeb (hu rau lub sijhawm). Tom qab ntawd, cov dej yog tsau tshuaj thiab npaj rau kev siv.
Cov tshuaj chlorine ua tau zoo yog cuam tshuam los ntawm cov teeb meem kev ua kom turbidity, organic teeb meem, ammonia, kub thiab Ph. Cov dej pos huab yuav tsum tau lim lossis tso cai rau khom ua ntej ntxiv chlorine. Cov txheej txheem no yuav tshem tawm qee qhov kev raug tshem tawm thiab txhim kho cov tshuaj tiv thaiv ntawm cov chlorine thiab pathogens.
Qhov chaw dej num
Tsawg turbidity
PH ntawm 5.5 thiab 7.5; Kev tua kab mob tsis haum rau sab saud pH 9
Kho
Cov khoom lag luam yuav tsum muaj kev tiv thaiv los ntawm huab cua sov heev lossis cov av noo
Cov ntsiav tshuaj yuav tsum muab tso rau ntawm cov menyuam yaus
Qhov nqi pes tsawg
Cov ntsiav tshuaj muaj nrog cov ntsiab lus naadcc sib txawv los daws cov dej sib txawv ntawm dej ib zaug. Peb tuaj yeem kho cov ntsiav tshuaj raws li koj cov kev xav tau
Sijhawm los kho
Cov Lus Taw Qhia: 30 Feeb
Yam tsawg kawg nkaus tiv tauj lub sijhawm yog nyob ntawm cov yam xws li PH thiab kub.