Akuma gakora mu guhumeka no kuvanaho amazi mu bikoresho binyuze mu gushyushya no guhumeka, bityo bikagera ku byuma. By'umwihariko, icyuma gisanzwe kigizwe na sisitemu yo gushyushya, sisitemu yo guhumeka, sisitemu yo gutanga ibikoresho, hamwe na sisitemu yo kugenzura. Sisitemu yo gushyushya itanga isoko yubushyuhe, sisitemu yo guhumeka ikwirakwiza umwuka ushyushye hejuru yubutaka bwibintu, sisitemu yo gutanga ibikoresho itanga ubushyuhe bumwe mugihe cyo kumisha, kandi sisitemu yo kugenzura igenga ubushyuhe nubushuhe kugirango byemeze ingaruka zumye.
1. Gushyushya: Akuma gatanga ubushyuhe binyuze mubintu byo gushyushya (nka hoteri cyangwa amashanyarazi). Ubushyuhe burashobora kuba butaziguye cyangwa butaziguye, bitewe n'ubwoko n'ibishushanyo byumye.
2. Kuzenguruka mu kirere: Akuma kazenguruka umwuka ushyushye mu cyumba cyumisha ukoresheje umuyaga. Uyu mwuka ushyushye uhura nubuso bwibintu, bikurura ubuhehere.
3. Kurandura ikirere cyuzuye: Nyuma yo gukuramo ubuhehere bwibintu, umwuka ushyushye uba mwinshi. Kuma ikuraho uyu mwuka wuzuye binyuze mumiyoboro isohoka kugirango igumane ubushyuhe buke mucyumba cyumisha kandi itange umwanya wumwuka ushushe.
4.
