Mai tsabtace hayaki na masana'antu wani nau'in kayan aikin tsarkakewa ne da ake amfani da shi wajen yin injina don magance gurɓataccen iska, kayan aikin ƙanƙanta ne, ƙarfin tarin ya kai kashi 95% ko fiye. Tsarin tacewa yana amfani da matakai guda huɗu na tsarkakewa, tacewa Layer ta Layer don tabbatar da cewa an tsarkake hayaki mai cutarwa sosai.
