Urashobora guhindura swater yawe nyuma yiminsi 3 uyambaye.
1. Urashobora kujyana swater kumasuku yumye neza. 2;
2. Karaba swater ukoresheje isuku idasanzwe yubwoya ukurikije ikirango cyo gukaraba; ntukoreshe amazi ashyushye mugihe cyoza; niba ufite icyuma cyumye murugo, hitamo uburyo bwo gukaraba ubwoya;
3. Gukaraba intoki ukoresheje isuku idasanzwe, ntukoreshe imbaraga nyinshi.
Wibuke: Ntugwe hasi yumye cyangwa yumutse ku bushyuhe bwinshi. Iyo byumye, nibyiza gukoresha igitebo cyumye, kandi nibyiza gukama mugicucu, ntugaragaze izuba, niba izuba rikomeye, igice cyinyuma cyurupapuro rwizuba.