Ob qhov teeb meem tseem ceeb hauv kev tu pas dej yogpas dej tua kab mobthiab lim. Peb yuav qhia lawv ib tug los ntawm ib tug hauv qab no.
Hais txog tshuaj tua kab mob:
Rau cov pib tshiab, chlorine yog qhov kev xaiv zoo tshaj plaws rau kev tua kab mob. Chlorine disinfection yog qhov yooj yim. Feem ntau cov tswv hauv pas dej tau ua haujlwm chlorine los tua lawv lub pas dej thiab muaj kev paub ntau ntxiv. Yog tias koj muaj teeb meem, nws yooj yim nrhiav ib tus neeg los sab laj cov lus nug txog tshuaj chlorine.
Feem ntau siv flocculants suav nrogsodium dichloroisocyanurate(SDIC, NaDCC), trichloroisocyanuric acid (TCCA), calcium hypochlorite thiab bleaching dej. Rau cov pib tshiab, SDIC thiab TCCA yog qhov kev xaiv zoo tshaj plaws: yooj yim siv thiab ruaj ntseg khaws cia.
Peb lub tswv yim koj yuav tsum nkag siab ua ntej siv cov tshuaj chlorine: Cov tshuaj dawb dawb suav nrog hypochlorous acid thiab hypochlorite uas tuaj yeem tua cov kab mob zoo. Cov tshuaj chlorine sib xyaw yog cov tshuaj chlorine ua ke nrog nitrogen thiab tsis tuaj yeem tua cov kab mob. Dab tsi ntxiv, Cov tshuaj chlorine sib xyaw muaj qhov tsis hnov tsw muaj zog uas tuaj yeem ua rau cov neeg ua luam dej ua pa ua pa thiab ua rau mob hawb pob. Qhov suav ntawm cov tshuaj dawb dawb thiab cov tshuaj chlorine ua ke yog hu ua tag nrho cov tshuaj chlorine.
Tus neeg saib xyuas lub pas dej yuav tsum khaws cov tshuaj chlorine dawb hauv thaj tsam ntawm 1 txog 4 mg / L thiab cov tshuaj chlorine ua ke ze rau xoom.
Cov tshuaj chlorine hloov pauv sai nrog cov neeg ua luam dej tshiab thiab lub hnub ci, yog li nws yuav tsum tau kuaj xyuas ntau zaus, tsis pub tsawg dua ob zaug hauv ib hnub. DPD tuaj yeem siv los txiav txim siab cov tshuaj chlorine seem thiab tag nrho cov tshuaj chlorine cais los ntawm cov kauj ruam sib txawv. Thov ua raws nraim li cov lus qhia rau kev siv thaum kuaj kom tsis txhob ua yuam kev.
Rau cov pas dej sab nraum zoov, cyanuric acid yog qhov tseem ceeb los tiv thaiv chlorine los ntawm tshav ntuj. Yog tias koj xaiv calcium hypochlorite thiab tshuaj dawb, tsis txhob hnov qab ntxiv cyanuric acid ntxiv rau hauv koj lub pas dej da dej kom nce qib mus rau qhov ntau ntawm 20 txog 100 mg / L.
Hais txog filtration:
Siv flocculant nrog cov lim dej kom cov dej ntshiab. Feem ntau siv flocculants muaj xws li txhuas sulfate, polyaluminum chloride, pas dej ua ke gel thiab Blue Clear Clarifier. Lawv txhua tus muaj lawv tus kheej qhov zoo thiab qhov tsis zoo, thov xa mus rau cov chaw tsim khoom cov lus qhia rau kev siv.
Cov khoom siv lim pom feem ntau yog cov xuab zeb lim. Nco ntsoov xyuas qhov kev nyeem ntawv ntawm nws lub ntsuas siab txhua lub lim tiam. Yog tias kev nyeem ntawv siab dhau lawm, rov qab ntxuav koj cov xuab zeb lim raws li cov chaw tsim khoom phau ntawv.
Lub lim cartridge yog tsim nyog rau cov pas dej me me. Yog tias koj pom tias qhov kev ua kom pom kev poob qis, koj yuav tsum tshem tawm cov cartridge thiab ntxuav nws. Txoj kev yooj yim tshaj plaws los ntxuav yog yaug nws nrog dej ntawm 45-degree lub kaum ntse ntse, tab sis qhov dej yaug no yuav tsis tshem cov algae thiab roj. Txhawm rau tshem tawm cov algae thiab cov roj stains, koj yuav tsum tsau lub cartridge nrog ib lub tshuab ntxuav tshwj xeeb lossis 1: 5 dilute hydrochloric acid (yog tias cov chaw tsim khoom pom zoo) rau ib teev, thiab tom qab ntawd yaug nws kom huv si nrog dej ntws. Tsis txhob siv cov dej ntws siab los ntxuav lub lim, nws yuav ua rau lub lim dej puas. Tsis txhob siv dej bleaching los ntxuav lub lim. Txawm hais tias cov dej bleaching zoo heev, nws yuav ua rau lub neej ntawm daim cartridge luv.
Cov xuab zeb hauv cov xuab zeb lim yuav tsum tau hloov txhua 5-7 xyoo thiab cov cartridge lim cartridge yuav tsum tau hloov txhua 1-2 xyoos.
Feem ntau hais lus, kev siv tshuaj tua kab mob zoo thiab pom zoo txaus kom cov dej hauv pas dej ua kom pom tseeb thiab tiv thaiv cov neeg ua luam dej los ntawm kev pheej hmoo kis mob. Yog xav paub ntxiv, koj tuaj yeem sim nrhiav cov lus teb ntawm peb lub vev xaib. Muaj lub caij ntuj sov zoo!
Post lub sij hawm: May-16-2024