Yamkela uyilo olujikelezayo, olusetyenziselwa ikakhulu ukuhlamba iibhotile ezingenanto zejusi kunye namanzi njl. Emva koko udlulisele iibhotile ezicocekileyo kwindawo yokuzalisa.
Ukungena kweebhotile ze-PET kwizixhobo ngevili leenkwenkwezi, iibhotile zixinaniswe zaza zabuyiselwa umva ukwenza ibhotile phantsi. Ukuhlamba ngamanzi okubulala iintsholongwane kunye nokucoca kakuhle, emva koko ujike ibhotile ngokuzenzekelayo. Ulwakhiwo oluphambili kunye nenxalenye yokuhlamba yenziwe ngentsimbi engenasici, isakhiwo esilula kunye nokuhlengahlengisa ngokulula; Unxibelelwano oluncinci nebhotile, enokuthintela ungcoliseko lwesibini ngokufanelekileyo.