Itheyiphu yenkomba ye-pressure sterilization yenziwe ngephepha elithungwe njengesisekelo, elenziwe ngodayi bamakhemikhali abangezwani nokushisa, abathuthukisi bemibala nezinto ezisizayo kube uyinki, elimbozwe ngoyinki oshintsha umbala njengenkomba yokuvala inzalo, futhi limbozwe ngomfutho. -i-adhesive ezwelayo ngemuva Iphrintiwe ku-tape ekhethekile yokunamathisela emigqeni ye-diagonal;ngaphansi kwesenzo se-steam egcwele izinga lokushisa nokucindezela okuthile, ngemva komjikelezo wokuvala inzalo, inkomba iba grey-mnyama noma ibe mnyama, ngaleyo ndlela isuse umsebenzi wesikhombi se-Bacteria.Isetshenziselwa ngokukhethekile ukunamathisela ephaketheni lezinto ezizokwenziwa inzalo futhi isetshenziselwe ukukhombisa ukuthi iphakethe lezinto lifakwe ngaphansi kwengcindezi yenqubo yokuvala inzalo yesitimu, ukuze kuvinjelwe ukuxubana nephakethe lezinto ezingavalwanga inzalo.