Biragoye cane kumenya neza ko igikoresho cose gishobora gukora mu bidukikije vyiza. Rimwe na rimwe abakiriya bamwebamwe bitwararika gusa gukoresha no kuronka amahera, kenshi baca ku bibazo bihambaye cane vyo gusanasana. Iyo hariho inkungugu, inkungugu, ibipimo vy’aluminium n’ibindi bihumanye ku bikoresho. Iyo bisukuwe mu gihe, akarorero kagendagenda kazokwambara mu gihe c’urugendo. Ivyo bikoresho bizoba vyoroshe gutunganywa, kandi ubuzima bw’ibikorwa . bizoba bigufi cane .
Igihe umurongo w’uburongozi upfutse inkungugu, bizokwonona ibarabara ry’ubuyobozi. Turakeneye kuguma ibihimba bigendagenda vy’ibikoresho bisukuye igihe cose . Naho ari inkungugu nini, irasanzwe ari ikintu gikomeye, ariko iyo ibikoresho biri mu nzira, hariho igice co hagati kiri hagati y’ibice bibiri{2}} Ivyuma vy’ugucana, inyuma y’igihe kirekire c’ugukata, bizoshikana ata kabuza kwonona ibice.
Amazi n’imiyoboro y’amazi akikuje ibikoresho bikwiye gukingirwa cane uko bishoboka kwose . Iyo amazi aguma ari mu ntango igihe kirekire, bizoteza ivyago vy’umugese.
