Cov twj siv tshuaj lom neeg yog cov khoom tseem ceeb hauv cov kav dej hauv nroog niaj hnub thiab cov chaw kho dej hauv tsev. Lawv ua kom muaj kev siv tshuaj lom neeg zoo, ua kom cov dej zoo raws li cov qauv kev nyab xeeb thiab muab cov dej haus zoo rau cov neeg nyob hauv.
Dab tsi yog Chemical Dosing Pump?
Lub twj tso kua mis tshuaj yog lub siab - cov cuab yeej ua tau zoo tsim los xa cov kua dej tshwj xeeb, suav nrog cov tshuaj tua kab mob, flocculants, thiab pH regulators. Nws cov ntsiab lus tseem ceeb muaj xws li lub taub hau twj tso kua mis, lub tshuab tsav, thiab kev tswj xyuas ntse. Cov twj tso kua mis niaj hnub no feem ntau suav nrog cov ntsuas ntsuas uas saib xyuas cov dej ntws thiab lub siab ntawm lub sijhawm, ua tiav qhov tseeb ntawm kev txhaj tshuaj hauv 0.5%. Rau kev siv dej haus, cov twj no feem ntau yog tsim los ntawm cov khoom noj khoom haus - cov ntaub ntawv qib kom ua tau raws li kev nyiam huv huv thiab tiv thaiv kev sib kis.
Nws ua haujlwm li cas
Kev khiav hauj lwm mechanically los yog electromagnetically, lub twj tso kua mis tshuaj chemical rub cov tshuaj los ntawm lub reservoir thiab txhaj rau hauv dej system ntawm tus nqi tswj. Nws txoj haujlwm ua haujlwm muaj xws li:
Precision Dosing:Lub twj tso kua mis kho tshuaj xa khoom raws li dej zoo thiab dej ntws. Piv txwv li, nws muaj peev xwm tswj tau cov tshuaj chlorine kom meej kom tshem tawm cov kab mob tsis zoo.
Tiag tiag - Sijhawm Saib Xyuas:Cov sensors taug qab cov tshuaj lom neeg thiab cov kab ke tsis zoo, thaum lub ntsej muag ntse algorithms txiav txim siab zoo - kho kom zoo kom muaj dej zoo ib yam.
Hygienic Design:Lub twj tso kua mis yog ib qho yooj yim los ntxuav thiab ua raws li CIP (tu-hauv- qhov chaw) cov qauv), tiv thaiv kev loj hlob ntawm microbial thiab ua kom muaj kev nyab xeeb ntawm kev ua haujlwm.
Ua kom muaj kev nyab xeeb ntawm Dej Haus
Kev haus dej nyab xeeb yog qhov tseem ceeb rau pej xeem noj qab haus huv. Chemical dosing pumps muaj ntau txoj hauv kev:
Siv tau Disinfection:Cov twj tso kua mis ua kom cov tshuaj chlorine lossis sodium hypochlorite, tshem tawm cov kab mob thiab cov kab mob thaum tsis txhob siv tshuaj lom neeg ntau dhau. Piv txwv li, ib tsob nroj dej txo cov tshuaj chlorine tsis raug rau 0.3%, ua tiav 99.9% dej zoo ua raws.
Kev tshem tawm cov pa phem:Flocculants, xws li polyaluminum chloride, raug txhaj tshuaj kom raug tshem tawm cov khib nyiab thiab cov hlau hnyav. Kev noj tshuaj kom raug txo qis cov tshuaj pov tseg thiab txo cov nqi kho sludge; Ib tsob nroj European tau tshaj tawm txog 15% txo qis hauv kev siv flocculant thiab 20% poob hauv dej turbidity.
pH tswj:Kev tuav ruaj khov pH ua kom cov tshuaj tua kab mob zoo thiab txo cov yeeb nkab corrosion. Hauv Teb Chaws Asmeskas cov chaw dej, cov twj tso kua mis tau ua kom zoo dua pH, ua kom cov kav dej txuas ntxiv mus txog tsib xyoos.
Kev teb sai rau cov xwm txheej muaj kuab paug:Thaum muaj xwm txheej tshwm sim tam sim ntawd, cov twj tso kua mis tuaj yeem kho cov tshuaj xa mus sai. Hauv xyoo 2024, cov nroj tsuag dej Esxias siv cov twj ntse ntse los ua kom cov pa roj carbon ntau ntxiv, rov ua kom cov dej nyab xeeb hauv 48 teev.
Xaus
Xyuas kom cov dej haus nyab xeeb yog qhov tseem ceeb rau kev noj qab haus huv rau pej xeem. Nrog lawv cov precision, controllability, thiab ntse nta, chemical dosing twj muab kev kho dej zoo ib yam, txhim khu kev qha. Tshaj dhau los ua ib feem tseem ceeb ntawm kev ua kom huv huv, cov twj no ua haujlwm tseem ceeb, tab sis feem ntau tsis lees paub, kev tiv thaiv hauv cov khoom siv dej niaj hnub no.