Ukurikije ubunini bwa ecran, ecran ya bar igabanijwemo ubwoko butatu: ecran ya barre ya coarse, ecran yo hagati na ecran nziza ya ecran. Ukurikije uburyo bwo gukora isuku ya ecran ya bar, hariho ecran ya bar ya artificiel na ecran ya mashini. Ibikoresho muri rusange bikoreshwa kumuyoboro winjira wo gutunganya imyanda cyangwa ubwinjiriro bwikibanza cyo gukusanya pompe. Igikorwa nyamukuru nugukuraho ibintu binini byahagaritswe cyangwa bireremba mumyanda, kugirango ugabanye umutwaro wo gutunganya inzira yakurikiyeho yo gutunganya amazi hanyuma ukine pompe zamazi, imiyoboro, metero, nibindi. birenze 0.2m3 / d, gukuramo imashini ya mashini byemewe muri rusange; mugihe amashanyarazi ya gride ari munsi ya 0.2m3 / d, gride ya gride irashobora gufata intoki zoza intoki cyangwa gusukura imashini. Kubwibyo, iki gishushanyo gikoresha imashini ya mashini.
Imashini yububiko bwa mashini nigikoresho cyingenzi mugikorwa cya mbere cyo gutunganya imyanda mu ruganda rutunganya imyanda, nicyo gikoresho nyamukuru cyo kwitegura. Ifite uruhare runini mubikorwa bikurikira. Akamaro k'ibikorwa byo gutunganya amazi kubikorwa byo gutanga amazi no kuvoma bigenda byamenyekana nabantu. Imyitozo yerekanye ko guhitamo grille bigira ingaruka kumikorere yibikorwa byose byo gutunganya amazi. Grille artificiel ikoreshwa mubigo bito bitunganya imyanda ifite imiterere yoroshye hamwe nimbaraga nyinshi zakazi. Imashini nini ya mashini ikoreshwa mubiti bitunganya imyanda nini nini nini. Ubu bwoko bwa gride ifite imiterere igoye kandi urwego rwo hejuru rwo kwikora.
Igihe cyo kohereza: Ugushyingo-01-2022