Isomisi setingumatshini osetyenziswa ngokuqhelekileyo ekwenzeni iti. Kukho iintlobo ezintathu zeenkqubo zokomisa iti: ukomisa, ukuqhotsa kunye nokomisa ilanga. Iinkqubo eziqhelekileyo zokomisa iti zezi zilandelayo:

Inkqubo yokomisa iti eluhlaza iyoma kuqala kwaye emva koko iyaqhotsa. Ngenxa yokuba umthamo wamanzi wamagqabi eti emva kokuqengqeleka usephezulu kakhulu, ukuba oqhotsiweyo kwaye omisiwe ngokuthe ngqo, baya kukhawuleza benze i-clumpsUmatshini Wokuqhotsa iti, kunye nejusi yetiyi iya kubambelela ngokulula eludongeni lwebhodwe. Ke ngoko, amagqabi eti ayomiswa kuqala ukuze kuncitshiswe ukufuma ukuze ahlangabezane neemfuno zokuqhotsa ipani.

Ukomiswa kweti emnyama yinkqubo apho isiseko seti sivundiswe yiumatshini wokubilisa itiyosiwe kwiqondo lobushushu obuphezulu ukuze ikhuphe amanzi ngokukhawuleza ukuphumeza ukomelela kokugcina umgangatho.

Injongo yayo iphindwe kathathu: ukusebenzisa ukushisa okuphezulu ukukhawuleza ukukhawuleza umsebenzi we-enzyme kunye nokuyeka ukuvutshelwa; ukukhupha amanzi, ukunciphisa umthamo, ukulungisa imilo, kunye nokugcina ukoma ukukhusela ukubola; ukukhupha ivumba lengca eninzi ebilayo, uqinise kwaye ugcine izinto ezinevumba elimnandi, kwaye ufumane Ivumba elimnandi elikhethekileyo leti emnyama.

Iti emhlophe yimveliso ekhethekileyo yaseTshayina, iveliswa ikakhulu kwiPhondo laseFujian. Indlela yokuvelisa iti emhlophe ithatha inkqubo yokomisa ilanga ngaphandle kokucoca okanye ukuxova.

Ukomisa itiye emnyama kubandakanya ukubhaka kunye neendlela zokomisa ilanga ukulungisa umgangatho kunye nokuthintela ukuwohloka.

IUmatshini Wokomisa itiithembele kumoya oshushu oqukuqelayo ukomisa amagqabi eti. Amalungu asebenzayo athwala amagqabi eti ziipleyiti zamatsheyini, iilouvers, iibhanti ezinemingxuma, iipleyiti ze-orifice okanye izikhonkwane.