1. Kuraho ibyandu by’amavuta y’umwimerere, gusukura ubutaka n’indi myanda. Ushobora kubishyira mu mazi kugira ngo usukure ubutaka, kandi ugakoresha utubuto kugira ngo urebe neza imyanda.
2. Nyuma yo gusukura byoroshye, koresha icyuma gikuraho amavuta cyabigize umwuga kugira ngo ukureho ibizinga by'amavuta mu duce two hasi hanyuma ubihanagure neza.
3. Koresha ibikoresho byabigize umwuga bikuraho ingese, muri rusange bikuraho ingese bya amine cyangwa sulfoalkane, bitashobora gukuraho ingese burundu gusa, ahubwo binarinda igice cy'icyuma.
4. Koresha uburyo bwo kuvoma mu gukuraho ingese. Muri rusange, igihe cyo kuvoma ni isaha imwe. Kuramo hanyuma wumishe.
5. Nyuma yo gushyiraho umuyoboro usukuye, shyiramo amavuta cyangwa andi mavuta yo kwisiga kugira ngo wirinde cyangwa ugabanye ingese.
Igihe cyo kohereza ubutumwa: 18 Nzeri 2023