Ob qhov teeb meem tseem ceeb hauv kev saib xyuas pas dej yogkev tua kab mob hauv pas dejthiab kev lim dej. Peb yuav qhia lawv ib qho zuj zus hauv qab no.
Txog kev tua kab mob:
Rau cov neeg pib tshiab, chlorine yog qhov kev xaiv zoo tshaj plaws rau kev tua kab mob. Kev tua kab mob chlorine yooj yim heev. Feem ntau cov tswv pas dej siv chlorine los tua kab mob rau lawv lub pas dej thiab muaj ntau yam kev paub dhau los. Yog tias koj muaj teeb meem, nws yooj yim nrhiav ib tus neeg los sab laj nrog cov lus nug txog chlorine.
Cov flocculants uas siv ntau tshaj plaws suav nrogsodium dichloroisocyanurate(SDIC, NaDCC), trichloroisocyanuric acid (TCCA), calcium hypochlorite thiab dej dawb. Rau cov neeg pib tshiab, SDIC thiab TCCA yog qhov kev xaiv zoo tshaj plaws: yooj yim siv thiab muaj kev nyab xeeb rau kev khaws cia.
Peb lub tswv yim uas koj yuav tsum nkag siab ua ntej siv chlorine: Cov chlorine dawb muaj cov kua qaub hypochlorous thiab hypochlorite uas tuaj yeem tua cov kab mob tau zoo. Cov chlorine sib xyaw yog cov chlorine sib xyaw nrog nitrogen thiab tsis tuaj yeem tua cov kab mob. Ntxiv mus, Cov chlorine sib xyaw muaj ntxhiab tsw ntxhiab heev uas tuaj yeem ua rau cov neeg ua luam dej ua pa tsis zoo thiab ua rau mob hawb pob. Tag nrho cov chlorine dawb thiab cov chlorine sib xyaw hu ua tag nrho chlorine.
Tus neeg saib xyuas pas dej ua ke yuav tsum tswj kom cov tshuaj chlorine dawb nyob rau hauv qhov ntau ntawm 1 txog 4 mg / L thiab cov tshuaj chlorine sib xyaw ua ke ze rau xoom.
Cov tshuaj chlorine hloov pauv sai 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 cov tshuaj chlorine tag nrho sib cais los ntawm ntau kauj ruam. Thov ua raws li cov lus qhia rau kev siv thaum kuaj kom tsis txhob muaj qhov yuam kev.
Rau cov pas dej ua si sab nraum zoov, cyanuric acid yog ib qho tseem ceeb los tiv thaiv chlorine los ntawm tshav ntuj. Yog tias koj xaiv calcium hypochlorite thiab dej dawb, tsis txhob hnov qab ntxiv cyanuric acid rau hauv koj lub pas dej ua si kom nce nws qib mus rau qhov ntau ntawm 20 txog 100 mg / L.
Txog kev lim dej:
Siv cov tshuaj flocculant nrog cov lim dej kom cov dej ntshiab. Cov tshuaj flocculant uas siv ntau suav nrog aluminium sulfate, polyaluminum chloride, pool gel thiab Blue Clear Clarifier. Lawv txhua tus muaj lawv cov txiaj ntsig thiab qhov tsis zoo, thov saib cov lus qhia ntawm cov chaw tsim khoom rau kev siv.
Cov khoom siv lim dej feem ntau yog lub lim xuab zeb. Nco ntsoov xyuas qhov nyeem ntawm nws lub ntsuas siab txhua lub lim tiam. Yog tias qhov nyeem siab dhau, rov ntxuav koj lub lim xuab zeb raws li phau ntawv qhia ntawm lub chaw tsim khoom.
Lub lim dej cartridge no zoo dua rau cov pas dej me me. Yog tias koj pom tias qhov kev lim dej tsis zoo, koj yuav tsum tshem lub cartridge tawm thiab ntxuav nws. Txoj hauv kev yooj yim tshaj plaws los ntxuav yog yaug nws nrog dej ntawm lub kaum sab xis 45-degree, tab sis qhov kev yaug no yuav tsis tshem tawm cov algae thiab roj. Txhawm rau tshem tawm cov algae thiab cov roj stains, koj yuav tsum ntub lub cartridge nrog cov tshuaj ntxuav tshwj xeeb lossis 1: 5 dilute hydrochloric acid (yog tias tus neeg tsim khoom pom zoo) rau ib teev, thiab tom qab ntawd yaug nws kom huv si nrog dej ntws. Tsis txhob siv cov dej siab los ntxuav lub lim, nws yuav ua rau lub lim puas tsuaj. Tsis txhob siv dej dawb los ntxuav lub lim. Txawm hais tias dej dawb zoo heev, nws yuav ua rau lub neej ntawm lub cartridge luv dua.
Cov xuab zeb hauv cov lim xuab zeb yuav tsum tau hloov txhua 5-7 xyoo thiab lub cartridge ntawm lub lim cartridge yuav tsum tau hloov txhua 1-2 xyoo.
Feem ntau hais lus, kev tua kab mob thiab lim dej zoo txaus kom cov dej hauv pas dej ci ntsa iab thiab tiv thaiv cov neeg ua luam dej kom tsis txhob muaj kev pheej hmoo ntawm kev kis kab mob. Yog xav paub ntxiv, koj tuaj yeem sim nrhiav cov lus teb ntawm peb lub vev xaib. Muaj lub caij ntuj sov zoo!
Lub sijhawm tshaj tawm: Tsib Hlis-16-2024