Na biyu hannu kayan 316 biyu tasiri 5 ton fim saukewa evaporatorA filim tururi ne kara da ruwa daga filim tururi dumama dakin saman bututun akwatin, ta hanyar ruwa rarraba da kuma filim na'urar, daidai rarraba zuwa kowane zafi musayar bututun, a karkashin nauyi da inji induction da kuma iska kwarara aiki, a cikin daidai membrane-shaped kwarara daga sama zuwa ƙasa. A lokacin kwarara, da shell dumama kafofin watsa labarai dumama steam, samar da tururi da ruwa magani tare shiga rarraba dakin na tururi, tururi ruwa da cikakken raba, tururi shiga condenser condensation (guda tasiri aiki) ko shiga na gaba tasiri na tururi a matsayin dumama kafofin watsa labarai, don haka cimma multi-tasiri aiki, ruwa magani ne fitar da rarraba dakin. Turari shine aikin rukuni na mafita mai daidaitawa, wanda yawanci mai narkewa zai iya ƙwanƙwasawa, yayin da matsin tururi na mafi yawan mafita ya kusanci sifili kuma ba zai iya ƙwanƙwasawa ba. Magani a karkashin tafiya yanayi, ta hanyar vaporization, kawar da wani ɓangare mai narkewa, sa shi karfiA shrinkage tsari, da ake kira steam. A mafi yawan lokuta steamer amfani da ruwa tururi a matsayin dumama kafofin watsa labarai (sau da yawa aka kira dumama tururi, daya tururi ko sabo tururi), a kai tsaye canja wurin zafi ta hanyar karfe bango zuwa bayani, bayan da bayani dumama, mai narkewa tafiya steamed, samar da tururi (mafi yawan lokuta kuma ruwa tururi) kira biyu tururi.