Okokuqala, cima isicoci sevacuum kwaye ukhuphe iplagi yamandla. Vula isigqubuthelo sengxowa yothuli yesicoci, khupha ingxowa yothuli esele isetyenzisiwe, kwaye ulahle inkunkuma kumgqomo wenkunkuma okanye engxoweni kwaye uyihlanganise uyilahle kude.
Okulandelayo, jonga ukuba kukho uthuli kwindawo yokucoca ivacuum. Ukuba ikhona, kufuneka icocwe kwaye isicoci se vacuum kufuneka sicocwe. Ezi zizinto ezifunekayo kubomi obude benkonzo yesicoci sevacuum.
Ekugqibeleni, vula iphakheji entsha yengxowa yothuli kwaye uyifake ngokuchanekileyo ngokwemiyalelo. Qaphela ukuba ukuvuleka kwengxowa yothuli kufuneka kusondele kumzantsi wengxowa yothuli, kwaye uzame ukubopha iqhosha kwisicoci sokufunxa ukuqinisekisa ukuba akuyi kubakho kuvuza komoya emva kokutshintshwa.