Choyamba, tisanamvetsetse zoyeretsa madzi, tiyenera kumvetsetsa mawu kapena zochitika zina:

① RO nembanemba: RO imayimira Reverse Osmosis. Mwa kukanikiza madziwo, amalekanitsa tinthu ting’onoting’ono ndi toipa. Zinthu zovulaza izi zimaphatikizapo ma virus, mabakiteriya, zitsulo zolemera, chlorine yotsalira, ma chloride, ndi zina zambiri.

② Chifukwa chiyani timawiritsa madzi chizolowezi: Madzi otentha amatha kuchotsa klorini ndi ma chloride otsalira m'madzi oyeretsedwa m'mafakitale otsuka madzi, ndipo amathanso kukhala njira yoletsa tizilombo toyambitsa matenda.

③ Kupanga madzi ovotera: Kupanga kwamadzi komwe kudavotera kumawonetsa kuchuluka kwamadzi osefedwa katiriji yosefera isanalowe m'malo. Ngati madzi opangira madzi ndi otsika kwambiri, katiriji yosefera iyenera kusinthidwa pafupipafupi.

④ Chiŵerengero cha madzi otayira: Chiyerekezo cha kuchuluka kwa madzi oyera opangidwa ndi oyeretsa madzi ku kuchuluka kwa madzi otayira otayidwa mkati mwa nthawi imodzi.

⑤ Kuthamanga kwa madzi: Pogwiritsa ntchito, madzi oyeretsedwa amayenda pa mlingo wokhazikika kwa nthawi inayake. Choyeretsa madzi cha 800G chimapanga pafupifupi malita a 2 amadzi pamphindi0.

Pakadali pano, mfundo za oyeretsa madzi pamsika zimakhazikika pa "adsorption and interception," zomwe zimagawidwa m'mitundu iwiri: ultrafiltration ndi reverse osmosis.

Kusiyana kwakukulu pakati pa zinthu ziwiri zoyeretsera madzi zodziwika bwino zagona pakusefera kolondola kwa nembanemba.

Kulondola kwa kusefera kwa RO membrane water purifier ndi ma micrometer 0.0001, omwe amatha kusefa pafupifupi zonyansa zonse zomwe tazitchula kale. Madzi ochokera ku RO membrane madzi oyeretsa amatha kudyedwa mwachindunji. Komabe, imafunikira magetsi, imapanga madzi otayira, ndipo imakhala ndi ndalama zambiri.

Kulondola kwa kusefera kwa nembanemba yotsuka madzi oyeretsera ndi ma micrometer 0.01, omwe amatha kusefa zonyansa zambiri ndi mabakiteriya koma sangathe kuchotsa zitsulo zolemera ndi sikelo. Choyeretsera chamtunduwu sichifuna magetsi, sichimataya madzi otayika mosiyana, ndipo ndi yotsika mtengo. Komabe, pambuyo pa kusefera, ayoni achitsulo (monga magnesiamu) amakhalabe, zomwe zimapangitsa kukula, ndi zonyansa zina zazing'ono zimasungidwanso.