Ubwoko bushya bwibikoresho bitarinda amazi bifite imikorere myinshi yo kurwanya-kwinjirira, kutagira amazi, gutuza-gutuza hamwe n’umutungo wa kirogenike, imbaraga nyinshi no kuramba kandi bifite ibiranga kurwanya gusaza, bikoreshwa cyane mu kwirinda amazi mu kubaka igisenge cy’inganda n’ubwubatsi, munsi y'ubutaka, umuyoboro, ikiyaga gihimbano, n'ibindi.