Irashobora gukoreshwa muguhuza imiti ihuza imiti.Nibyangiza amazi.Ntureke ngo ibicuruzwa bidahumanye cyangwa byinshi bihure namazi yubutaka, inzira zamazi cyangwa sisitemu yimyanda.Utabiherewe uruhushya na leta, ntukajye usohora ibikoresho mubidukikije kugirango wirinde okiside, aside., umwuka, karuboni ya dioxyde de konte, komeza kontineri ifunze, uyishyire mumashanyarazi, hanyuma ubike ahantu hakonje, humye.