Mu ruganda rutunganya imyanda ya Shanxi Pinglu, ibikoresho byo gusesengura ubuziranenge bw’amazi nka metero yegeranye ya slegge hamwe na metero ya ogisijeni yashonze bikoreshwa mugukurikirana agaciro ka ogisijeni yashonze hamwe n’agaciro k’ibikoresho byo gutunganya amazi mabi.Ukurikije ibitekerezo byatanzwe nabakozi kurubuga: Kugeza ubu, imikorere rusange yibikoresho byacu irahagaze.
