Gutandukanya birashobora gutanga ubwoko bwose bwuzuye bwo kwerekana inganda nziza kandi yizewe cyane hamwe nubuzima bwiza, gushikama cyane, ibikorwa byinshi, ubushyuhe bukabije, no gukoraho no kwerekana kwishyira hamwe. Ahakoreshwa ahanini mu nganda, imvugo ya muntu-mudasobwa, igikoresho, lift, Metering etc. Porogaramu. Kubidukikije bidasanzwe nibihe bikabije, ibicuruzwa byacu birashobora gukorerwa hamwe na gants, uturere twihanganira amazi, kurwanya amazi, kunyeganyega na uv, nibindi.
