Tsanangudzo
Mvura iropa riri mudoro.
Mvura munyika yose inosiyana zvakanyanya uye mvura ichange iine chekuita nekuravira kwedoro.Kuoma, iyo inoumbwa ne calcium uye magnesium ions inofanira kufungwa.Vazhinji vabiki vedoro vanoda kuti mvura iite ingangoita 50 mg/l yeCalcium, asi yakawandisa inogona kukanganisa kunaka kwayo nekuti inodzikisira pH yemupfu.Saizvozvo, Magnesium diki yakanaka, asi yakawandisa inogona kugadzira kuravira kunorwadza.10 kusvika 25 mg/l ye manganese inonyanya kudiwa.
Sodium inogona zvakare kuve inosvibisa inogona kugadzira kuravira kwesimbi, ndosaka vagadziri vakangwara vasingamboshandisi mvura yakapfava.Inenge nguva dzose iri pfungwa yakanaka kuchengetedza sodium mazinga ari pasi pe50 mg/l.Pamusoro pezvo, Carbonate neBicarbonate zvinodikanwa pane mamwe mazinga uye zvinokuvadza pamazinga epamusoro.Doro dema rine acidity yakakwira dzimwe nguva rinosvika 300 mg/l yecarbonate, nepo IPAs inogona kunakirwa zviri pasi pe40 mg/l.
