Ubushinwa umupira wamaguru ibyiza byo gusesengura: imiterere yoroshye, gufunga neza nibindi
Umuyoboro wa Ball ni ibikoresho bisanzwe bigenzura amazi, imiterere yoroheje, gufunga neza nibindi byiza bituma ikoreshwa cyane muri peteroli, imiti, metallurgie, amashanyarazi nizindi nganda mubijyanye no kugenzura amazi. Iyi ngingo izasesengura ibyiza byaUbushinwa umupira wamagurukuri wewe ukurikije umwuga.