Oxygene-urufunguzo rwo gufumbira

Muri rusange, ifumbire mvaruganda igabanijwemo ifumbire mvaruganda hamwe nifumbire ya anaerobic.Ifumbire mvaruganda isobanura uburyo bwo kubora ibikoresho kama imbere ya ogisijeni, kandi metabolite yayo ni dioxyde de carbone, amazi, nubushyuhe;mugihe ifumbire ya anaerobic bivuga kwangirika kwibikoresho kama mugihe habuze ogisijeni, naho metabolite yanyuma yo kubora kwa anaerobic ni Methane, dioxyde de carbone hamwe nuburemere buke buke bwa molekile nka acide organic, nibindi. Ifumbire gakondo ishingiye cyane cyane kuri fumbire ya anaerobic, mugihe ifumbire ya kijyambere ahanini ifata ifumbire mvaruganda, kubera ko ifumbire mvaruganda yorohereza umusaruro mwinshi kandi ntigire ingaruka nke kubidukikije.

Aeration hamwe na ogisijene itanga ibikoresho bibisi nurufunguzo rwo gutsinda ifumbire.Ingano ya ogisijeni ikenera ifumbire ifitanye isano nibiri mu ifumbire mvaruganda.Nibintu byinshi kama, niko gukoresha ogisijeni.Mubisanzwe, umwuka wa ogisijeni ukenera ifumbire mvaruganda biterwa nubunini bwa karubone.

Mugihe cyambere cyo gufumbira, nigikorwa cyangirika cya mikorobe mikorobe, bisaba ibihe byiza byo guhumeka.Niba guhumeka ari bibi, mikorobe zo mu kirere zizabuzwa, ifumbire ikangirika buhoro;muburyo bunyuranye, niba guhumeka ari mwinshi, ntabwo amazi nintungamubiri ziri mukirundo gusa bizatakara, ahubwo nibintu kama bizangirika cyane, ntabwo aribyiza byo kwegeranya humus.
Kubwibyo, mugihe cyambere, umubiri wikirundo ntugomba gukomera, kandi imashini ihindura irashobora gukoreshwa kugirango ihindure umubiri wikirundo kugirango yongere umwuka wa ogisijeni wumubiri.Icyiciro cya anaerobic cyatinze gifasha kubungabunga intungamubiri kandi kigabanya igihombo cya volatilisation.Kubwibyo, ifumbire isabwa guhuzwa neza cyangwa guhagarika guhinduka.

Muri rusange abantu bemeza ko ari byiza gukomeza umwuka wa ogisijeni mu gipimo cya 8% -18%.Munsi ya 8% bizaganisha kuri fermentation ya anaerobic kandi bitange impumuro mbi;hejuru ya 18%, ikirundo kizakonja, bivamo kubaho kwa bagiteri nyinshi zitera indwara.
Umubare w'ibihinduka biterwa no gukoresha ogisijeni ikoreshwa na mikorobe mu kirundo cy'umurongo, kandi inshuro yo guhinduranya ifumbire iri hejuru cyane mugihe cyambere cyo gufumbira kuruta icyiciro cya nyuma cy'ifumbire.Mubisanzwe, ikirundo kigomba guhindurwa rimwe muminsi 3.Iyo ubushyuhe burenze dogere 50, bugomba guhinduka;iyo ubushyuhe burenze dogere 70, bugomba gukingurwa rimwe muminsi 2, kandi mugihe ubushyuhe burenze dogere 75, bugomba gufungura rimwe kumunsi kugirango bukonje vuba.

Intego yo guhindura ifumbire mvaruganda ni ugusembura neza, kuzamura urwego rwifumbire, kongera ogisijeni, no kugabanya ubushuhe nubushyuhe, kandi birasabwa guhindura ifumbire mvaruganda byibuze inshuro 3.