Dej yog qhov chaw tsis tseem ceeb hauv peb lub neej, tseem ceeb tshaj li khoom noj. Yav dhau los, cov neeg haus dej ywj pheej ncaj qha, tab sis tam sim no nrog kev tshawb fawb kev tshawb fawb thiab thev naus laus zis, muaj kuab paug tau dhau los ua qhov tsis zoo, thiab cov dej zoo tau cuam tshuam. Qee tus neeg pom tias cov roj nyoos muaj cov cab kuj ntau, yog li tib neeg siv cov tshuaj tua kab mob, tab sis cov chlorine cov ntsiab lus ntau kuj tseem yuav ua rau raug mob rau tib neeg lub cev, thiab thaum kawg aCov tshuaj ntsiav seem ntawm cov tshuaj memaldinetshwm sim.
TusCov tshuaj ntsiav seem ntawm cov tshuaj memaldinemuaj chav hauv hluav taws xob thiab chav ntsuas ntsuas (suav nrog cov neeg ntws thiab aResidual Chlorine Sensor). Siv NtshuamResidual Chlorine Sensor, nws muaj cov yam ntxwv ntawm calibration-dawb, txij nkawm-dawb, siab precision, me me loj thiab qis zog tau noj. Cov zaub twj tso tawm muaj cov haujlwm ntawm txoj kab kev kho, xoom cov ntsiab lus kho tau, thiab cov nyiaj kho kom zoo nkauj thiab cov qauv siv xov tooj kub. Lub teeb liab electrode hloov mus rau qhov muaj dua tshiab chlorine teeb liab tom qab them nyiaj thiab kev laij. Cov teeb tsa analog piv sib piv nrog cov neeg tswj hwm ntsuas tuaj yeem tsim muaj ntau txoj kev tswj hwm, cov kev tswj hwm lub sijhawm no, cov kev tswj hwm lub sijhawm, PID REGULATOR thiab lwm yam. Nws muaj ntau cov kev siv thiab siab sib raug zoo. Cov khoom no tau siv dav hauv cov nroj tsuag dej haus, haus dej nrog cov dej num ua luam dej, dej sib nraus cov haujlwm hauv kev kho kom tsis tu ncuaResidual Chlorinecov ntsiab lus hauv cov kev daws teeb meem aqueous.
Cov tshuaj ntsiav seem ntawm cov tshuaj memaldinePuas yog cov tshuaj tua dej feem ntau, uas yog siv dav, los ntawm kev kho cov pas dej da dej thiab spas, thiab ua kom tsis muaj menyuam hauv kev ua khoom noj.
Lub tswvyim ntawm cov tshuaj chlorine seem - cov hav zoov ntawm chlorine:
1. Ua haujlwm dawb chlorine (Dawb cov chlorine). Lub hypochlorous acid molecule, HCLO, yog qhov tseem ceeb tshaj plaws ntawm cov txheej txheem tua kab mob.
2. Tag nrho cov chlorine dawb (dawb chlorine,Cov tshuaj dawb pub dawb) Feem ntau hu ua chlorine cov tshuaj tua kab mob, uas muaj cov tshuaj chlorine hauv cov kev no
3. Combined chlorine (chloramine), which is composed of chlorine and nitrogen compounds (NH2, NH3, NH4+) combined to form a compound, and the chloride in this combined state has no disinfection activity.
4. Tag nrho cov chlorine (tag nrho cov chlorine,Tag nrho cov tshuaj chlorine) yog hais txog lub sijhawm dav dav rau cov chlorine dawb thiab ua ke chlorine.
Tus txheej txheem ua hauj lwm ntawm lubCov tshuaj ntsiav seem ntawm cov tshuaj memaldine: Cov tshuaj chlorine tseem tshuav ob lub ntsuas hluav taws xob, cov hocl electrode thiab qhov kub electrode. Hocl Electrodes yog Clark-Sensors tam sim no, rau kev ntsuas ntsuas cov acchoklorous acid (hocl) hauv dej. Lub sensor muaj cov me me hauv nruab nrog peb cov hluav taws xob, ib qho ua haujlwm electrode (peb), ib qho countrode (Counter Electrode (Counter Electrode (CE) thiab ib qho siv hluav taws xob (R). Cov txheej txheem ntsuas ntsuas cov kev ntsuas ntawm hyphoplorous acid (hocl) nyob rau hauv ntsuas qhov kev hloov pauv tam sim no vim kev hloov pauv ntawm hypochlorous acid.
Ceev faj rau kev sivCov tshuaj ntsiav seem ntawm cov tshuaj memaldine:
1. Cov thib ob feem ntau saib feem ntau tsis xav tau kev saib xyuas ib txwm. Thaum muaj qhov tsis pom tseeb, thov tsis txhob qhib nws ntawm nws tus kheej.
2. Tom qab lub zog tig mus, qhov ntsuas yuav tsum muaj cov zaub. Yog tias tsis muaj zaub lossis cov zaub yog qhov txawv txav, lub zog yuav tsum tau muab tua tam sim ntawd
Txhawm rau tshuaj xyuas seb puas muaj hwj chim li qub.
3. Kev sib txuas cable yuav tsum tau ceev kom huv thiab dawb los ntawm noo noo los yog dej, txwv tsis pub ntsuas qhov ntsuas yuav tsis muaj tseeb.
4. Cov electrode yuav tsum tau ntxuav kom meej kom ntseeg tau tias nws tsis yog kab mob.
5. Calibrate cov electrodes ntawm cov sijhawm sib nrug.
6. Thaum lub sijhawm dej ntws tawm, nco ntsoov tias cov hluav taws xob electrode yog sim nyob rau hauv cov kua tau sim, txwv tsis pub nws lub neej yuav luv.
7. Kev siv ntawm lubCov tshuaj ntsiav seem ntawm cov tshuaj memaldineNyob ntawm kev saib xyuas ntawm cov electrodes.
Qhov saum toj no yog tus ua haujlwm ua haujlwm thiab ua haujlwm ntawm tusCov tshuaj ntsiav seem ntawm cov tshuaj memaldineCov. Qhov tseeb, rau peb tib neeg, peb yuav tsum tau ntxiv dej ntau txhua hnub, thiab tsis muaj dej tsis txaus yuav muaj kev cuam tshuam zoo rau peb tib neeg lub cev ua haujlwm. Piv nrog cov neeg uas tsis haus dej rau ib lub lim tiam thiab cov neeg uas tsis pom tseeb tias cov neeg uas tsis haus dej yog qhov hnyav dua. Nyob rau hauv no era ntawm dej dawb paug, dej tshuaj xyuas yog qhov tseem ceeb heev. Kuv tseem xav kom qhia txhua tus neeg tias dej yog peb cov dej haus thiab yuav tsum muaj kev tiv thaiv zoo, tab sis tsis xav ua qias tuaj.
Lub Sijhawm Post: NOV-07-2022
