Umzimba we-Aluminiyam uxhasa iinkqubo zokufudumeza amanzi zenzelwe ukubonelela ngenkxaso eyomeleleyo kunye nenkxaso yesakhiwo sokufudumala kwamanzi.Ngokuqhelekileyo zenziwe nge-aluminium ekumgangatho ophezulu, ekhaphukhaphu kodwa ehlala ixesha elide, kwaye inokumelana neemeko ezinzima zokufudumeza kwamanzi.