Ifakwe isihlukanisi samafutha esisebenza kahle kakhulu, isihlungi samafutha, kanye nesihlungi sokunemba, okuqukethwe kwamafutha okukhipha umoya kungu-≤3ppm. Uma ihlanganiswe nesomisi esiqandisiwe, inikeza umoya ocindezelwe wekhwalithi ephezulu wokukhiqiza ngokunembile, ukupenda, kanye nezimboni ze-elekthronikhi.
Iyunithi eyinhloko enezigaba ezimbili isebenzisa uhlelo lwamafutha olunamandla amakhulu, yandisa umjikelezo wokushintsha isihlungi samafutha kanye nesihlukanisi samafutha, inciphisa imvamisa yokulungisa, futhi ithuthukisa kakhulu izinga lokusetshenziswa kwemishini iyonke.