Mowa akhoza kupukuta kuyeretsa ndi decontamination ndi yofunika ulalo mu ndondomeko mowa akhoza kugwiritsanso ntchito, amene osati nkhawa maonekedwe a zitini moŵa, komanso mwachindunji zimakhudza khalidwe ndi chitetezo cha mowa.
Choyamba, mutatha kugwiritsa ntchito ndi kusunga zitini za mowa kwa nthawi yayitali, pamwamba nthawi zambiri amasonkhanitsa madontho osiyanasiyana ndi zigawo za okosijeni, kukhalapo kwa zonyansazi sikudzangowononga kukoma koyambirira kwa mowa, komanso kungayambitse chiopsezo cha mowa. thanzi la munthu. Choncho, kuyeretsa bwino ndi kupukuta zitini zamowa ndi sitepe yofunika kwambiri kuti mutsimikizire kuti pakupanga moŵa pali ukhondo.
Mu ntchito decontamination ntchito mosamala anayamba Deburking radial bristle chimbale ndi akatswiri kupukuta luso kuchotsa dothi pamwamba ndi zosafunika, kuti pamwamba mowa akhoza kubwezeretsa luster, kuchotsa oxide wosanjikiza nthawi yomweyo, pofuna kuchepetsa kukhudzana kwachindunji pakati pa mowa ndi chitsulo, kuwongolera nthawi yosungika komanso mtundu wa mowa.