Fesa Hasumiyar bushewa

Thetsarin feshi na gaba ɗaya yana aiki a cikin hasumiya mai bushewa.A cikin wannan tsari ana fesa ruwan a cikin ƙaramin ɗigon ruwa a cikin wani shingen silinda a tsaye. A cikin hulɗa tare da kwararar iska mai zafi, ruwan yana ƙafe daga samfurin farko ya zama foda abinci. Sai a tace sinadarin a ajiye foda kuma a bar iska ta kyauta.