Urubura runyerera rusanzwe rukora mumazi yinyanja cyangwa ubwokoBya aimvange y'amazi meza n'umunyu, muburyo bwamazi hamwe nurubura, byoroshye kandi bitwikiriye rwose ibicuruzwa / ibiryo byo mu nyanja nibindi. Gukonjesha amafi ako kanya nibiranga ubukonje buranga inshuro zigera kuri 15 kugeza kuri 20 bikaba byiza kuruta urubura rusanzwe cyangwa flake ice. Na none, kuri ubu bwoko bwamazi bwamazi, burashobora kuvomerwa kumurongo wa 20% kugeza kuri 50% no kubika muri tank, byoroshye gukwirakwiza no gufata.