Zeziphi iibrendi zamanzi asulungekileyo ezicetyiswayo kumatshini wokupholisa amanzi kwimizi-mveliso?

Kumatshini wokupholisa amanzi kwimizi-mveliso , abasebenzisi kufuneka batshintshe amanzi ajikelezayo rhoqo kwaye baphinde bazalise ngamanzi acociweyo kwaye abanye abasebenzisi bacela iibrendi ezicetyiswayo zamanzi acociweyo. Ewe, okoko nje amanzi acociweyo esemgangathweni olungileyo, akukhathaliseki nokuba loluphi uphawu. Qaphela: ukutshintshwa kwamanzi rhoqo kwiinyanga ezi-3.









































































































