Lo mshini ulungele ukuphotha komoya, ukuphotha uboya, noma ukuphotha umbala ukuze kuxutshwe futhi kugcinwe izinto;ifakwe isiphephetha-moya se-condenser ukuze imunce izinto ngokuzenzakalelayo, futhi inesistimu yokulawula ukondla eqhubekayo, engasetshenziswa nebhokisi lokuphakelayo likakotini eliqhubekayo ukuze konge abasebenzi.Umshini ungenziwa futhi ngendlela evumelana nezimo ngokuya ngobukhulu bendawo kanye nenani lemishini.