Lub pob tsis zoo ion (tourmaline ceramic pob) muaj qhov zoo thiab tsis zoo electrode, thiab thaum nws tiv tauj dej, nws tuaj yeem tso tawm tam sim no hauv dej tam sim, uas yog qhov tsim nyog tshaj plaws rau tib neeg lub cev 0.06mA tam sim no. Thaum dej los rau hauv kev sib cuag nrog cov tsis muaj zog tam sim no, hydrogen ions thiab hydrogen thiab oxygen ions nyob rau hauv ib puag ncig dej molecules cais.
Ntawm qhov tod tes, hydrogen ions ua ke nrog cov khoom siv hluav taws xob los tsim cov hydrogen, thiab hydrogen thiab oxygen ions ua ke nrog cov dej nyob ib puag ncig los tsim cov khoom siv sib txuas thiab tsim ntau dua 300 npaug ntawm qhov tsis zoo ions. Cov roj hydrogen ntsuas los ntawm ultrasound ntawm lub sijhawm no yog 1.32ppm, uas qhia tau hais tias qhov txo qis ntawm cov dej yog qhov zoo heev, thiab cov dej yuav dhau los ua alkali ionized dej hauv qhov chaw no (pH tus nqi yog li 7.4, uas yog tib yam li tib neeg lub cev. kua dej). Nyob rau tib lub sijhawm, vim cov dej tsis muaj zog alkaline, cov algae yuav tsis rov tsim dua.
