Igabanijwemoigice kimwe/ubwiherero bubiris ku bwoko. Guhitamo umusarani uhujwe cyangwa ugabanijwe ahanini biterwa nubunini bwumusarani. Ubwiherero bwacitsemo ibice ni gakondo. Mugihe cyanyuma cyo kubyaza umusaruro, shingiro nigice cya kabiri cyikigega cyamazi gihujwe ninshundura nimpeta zifunga, bifata umwanya munini kandi byoroshye guhisha umwanda no kwakira umwanda uhuza. Umusarani uhujwe ni kijyambere kandi ndende-nziza, nziza mumiterere, ikungahaye kumahitamo kandi ihuriweho. Ariko igiciro kirazimvye. Igabanijwemo ubwoko bwumurongo winyuma / ubwoko bwumurongo wo hasi ukurikije icyerekezo cyo gusohora umwanda.
Ubwoko bwumurongo winyuma nabwo bwitwa urukuta rwumurongo cyangwa ubwoko bwumurongo utambitse. Dukurikije ibisobanuro bisanzwe, dushobora kumenya icyerekezo cyo gusohora imyanda. Mugihe ugura umusarani winyuma, tekereza uburebure buva hagati yumuyoboro uva hasi kugeza mubutaka, muri rusange 180mm; Ubwoko bwo kumurongo wo hasi nabwo bwitwa ubwoko bwumurongo wubutaka cyangwa ubwoko bwumurongo ugororotse. Nkuko izina ribivuga, ryerekeza ku musarani ufite imyanda hasi. Witondere intera iri hagati yikibanza cyamazi nurukuta mugihe ugura umusarani. Intera iri hagati y’amazi n’urukuta igabanijwemo 400mm, 305mm na 200mm. Muri byo, isoko yo mu majyaruguru ikeneye cyane ibicuruzwa biva mu burebure bwa 400mm.
Hano harakenewe cyane ibicuruzwa biva mu burebure bwa 305mm ku isoko ryamajyepfo. Ukurikije uburyo bwo koza, umusarani urashobora kugabanywamo ubwoko bwa flush nubwoko bwa siphon. Guhitamo biterwa nicyerekezo cyo gusohora imyanda. Niba ari umusarani winyuma, ugomba guhitamo icyumba cyamazi kugirango usohore umwanda biturutse kumazi. Umwanda usukuye ni munini kandi muremure, kandi umwanda usohoka mu buryo butaziguye bitewe n’amazi atemba. Ikibi nuko urusaku rutemba rwinshi. Niba ari umusarani wo hasi, umusarani wa siphon ugomba guhitamo. Hariho ubwoko bubiri bwa sifoni, jet siphon na vortex siphon. Ihame ryumusarani wa siphon nugukoresha amazi atemba kugirango habeho ingaruka ya sifoni mumiyoboro yimyanda kugirango isohore imyanda. Umuyoboro wacyo ni muto kandi ucecetse gukoresha. Ikibi ni ugukoresha amazi menshi. Mubisanzwe, ubushobozi bwo kubika litiro 6 bukoreshwa icyarimwe.
Umusarani urashobora kugabanywamo ubwoko butatu: ubwoko bwa flush, ubwoko bwa siphon flush nubwoko bwa siphon vortex. Ingano yo gutera amazi yubwoko bwogeza hamwe na siphon yoza ni litiro 6, kandi ubushobozi bwo gusohora imyanda burakomeye, ariko amajwi aranguruye iyo atemba. Whirlpool ikoresha amazi yambere ni nini, ariko ingaruka zo kutavuga ni nziza. Ubwiherero bwa siphon butaziguye bufite ibyiza byubwoko bwa flush-flush nubwoko bwa siphon, ntibishobora gukaraba imyanda vuba, ariko kandi bikabika amazi.
Ubwoko bw'ubwiherero ni ubu bukurikira:
Ubwiherero bwacitsemo ibice ni gakondo. Mugihe cyanyuma cyo kubyaza umusaruro, imigozi nimpeta zifunga zikoreshwa muguhuza ikibanza nigorofa ya kabiri yikigega cyamazi, gifata umwanya munini kandi byoroshye guhisha umwanda aho uhurira.
Igice kimwe cy'inkari ni kijyambere, cyiza mumiterere, gikungahaye muguhitamo kandi cyuzuye. Ariko igiciro cyacyo gihenze cyane.
Umusarani ugomba gusunikwa. Umusarani wogejwe neza ubanza uranguruye amajwi, kandi amazi arashobora gutemba. Umusarani wa siphon uratuje cyane. Inzu yegereyegere ifite hafi ya jet siphon, ntabwo itanga gusa ingaruka zo gutembera ahubwo inagabanya neza urusaku. Abantu benshi bitondera gusa ingaruka zo koza mugihe baguze ubwiherero, aho guhitamo ubwiherero muburyo bwo gukora isuku.
