Chotsukira utoto, chomwe chimadziwikanso kuti chotsukira utoto, chotsukira utoto kapena chochotsa utoto, ndi madzi osakanikirana ndi zosungunulira monga ma hydrocarbons a chlorinated, ma ketones, ma esters, ma alcohols, ndi ma benzene. Pogwiritsa ntchito mphamvu ya chosungunulira kulowa ndikutupa chophimbacho, chimatha kuchotsa bwino zophimba pamwamba pa zinthu zosiyanasiyana (zopaka utoto, zophimba, ndi zina zotero). Chingathe kuchotsa utoto mwachindunji kapena kupangitsa kuti filimu yophimba ikhale yosavuta kuchotsedwa. Mphamvu yochotsera utoto ya chotsukira utoto imapezeka kudzera mu njira zingapo zakuthupi ndi zamankhwala monga kusungunuka, kulowa, kutupa, kupukuta ndi kuchitapo kanthu.

Chotsukira utoto chingagwiritsidwe ntchito pa chitsulo cha kaboni, pepala lopangidwa ndi galvanized, aluminiyamu, aloyi ya magnesium. Ndipo chimapezeka mu 200 kg/mgolo kapena 25 kg/mgolo, nthawi yosungira: ~ miyezi 12 m'zidebe zotsekedwa, pamalo amthunzi komanso ouma.