1. Kev tu tsis tu ncua: tsis tu ncua ntxuav txhua qhov chaw ntawm cov khoom siv, suav nrog cov lim dej, cov kab sib pauv ion, thiab lwm yam, kom tshem tawm cov av thiab impurities thiab ua haujlwm zoo.
2. Kev Ntsuam Xyuas Dej Zoo: Tsis tu ncua xyuas qhov zoo ntawm cov dej kho. Ua kev ntsuam xyuas dej zoo ntawm cov khoom siv hluav taws xob kom ntseeg tau tias kev kho mob ua tau raws li qhov yuav tsum tau ua. Kho cov khoom siv tsis tu ncua yog tias tsim nyog.
3. Cov Khoom Siv Ua Haujlwm Saib Xyuas Kev Ua Haujlwm: Tsis tu ncua xyuas cov haujlwm ntawm cov khoom siv, suav nrog cov dej ntws, dej siab, cov khoom siv kub, thiab lwm yam. Hais txog tej yam txawv txav tam sim ntawd los tiv thaiv cov khoom siv tsis ua haujlwm ntxiv.
4. Cov Khoom Siv Valve thiab Piping Check: Tsis tu ncua xyuas cov li qub thiab cov kav dej kom tsis muaj dej, xoob, txhaws, thiab lwm yam. Kho lossis hloov tam sim ntawd kom ntseeg tau tias cov cuab yeej siv tau zoo.
5. Tsis tu ncua hloov cov lim cartridges, Membrane Elements, thiab lwm yam Consumables: Hloov lim cartridges thiab membrane cov ntsiab lus tsis tu ncua raws li cov khoom siv lifespan los yog lifespan ntawm lub lim cartridges thiab membrane cov ntsiab lus los tiv thaiv cov lim media clogging los yog tsis ua hauj lwm, uas yuav cuam tshuam rau cov kev kho mob nyhuv.
6. Ntxuav ib puag ncig ib puag ncig: Tsis tu ncua ntxuav cov khib nyiab nyob ib puag ncig cov khoom siv, tswj qhov cua thiab ziab, thiab tiv thaiv plua plav thiab xeb.
7. Kev saib xyuas tsis tu ncua: Tsis tu ncua muaj cov neeg ua haujlwm ua haujlwm ua haujlwm ntawm cov khoom siv, suav nrog kev tshuaj xyuas cov khoom siv hluav taws xob, cov twj tso kua mis, thiab cov khoom sib kis, thiab kho cov teeb meem uas pom tau raws sijhawm.
