Itawuli yokuvasa eLahliweyo eNgalukwanga

Ukucoca itawuli ekhethekileyo yokuhlamba itawuli eyenziwe ngefayibha yendalo yesityalo, ukuthamba, ukuvaleka kwesikhumba ngaphandle kokucaphuka, iiflocculants ezimanzi ezomileyo ezimanzi azicimeki lula, kwaye aziqulathanga i-formaldehyde, i-fluorescent, inokuba yi-carcinogenic amine amine, ifikelele kuhlobo lweentsana kwaye imigangatho yokhuseleko lwabantwana abancinci.Sincoma ukusetyenziswa kweemveliso zomqhaphu ezilahlwayo zithathe indawo yeetawuli zemveli kunye netawuli yephepha lenkuni, uphephe usulelo olunqamlezileyo lwentsholongwane.
Ukusetyenziswa ngokubanzi: ukucoca ukhathalelo lwesikhumba, Indwendwe ekhaya, sula izinto, ukuphuma ngaphandle, ukhathalelo lukamama kunye nosana njalo njalo...