Ịhazi okwu gbasara mkpụrụ ọka, ọka kpọnwụrụ akpọnwụ, ndị na-emepụta ọka waxy nwere ike idozi site na ndị na-ahụ maka agba agba Techik.
Ihe nhazi agba Techik:
Nhazi adịghị ọcha:
Mkpụrụ ọka: ọka ojii na-akpụ akpụ, ọka heterochromatic, ọka ọkara, agbajiri agbaji, ntụpọ ọcha, ị ga.
Ọka oyi kpọnwụrụ: isi ojii, mildew, ọkara ọka, okporo osisi, stalks.
Ọka waxy: ọka heterochromatic.
Ụdị adịghị ọcha na-adịghị mma: clod, nkume, iko, iberibe ákwà, akwụkwọ, ụta sịga, plastik, metal, ceramics, slag, carbon foduru, eriri akpa kpara akpa, ọkpụkpụ.
Sistemụ nyocha X-ray Techik:
Enwere ike inyocha ahụ mmadụ si mba ọzọ: rọba, rọba, mkpanaka osisi, okwute, apịtị, iko, na ọla dị n'ime ọka ọka.
Ahịrị mmepụta nke Techik nwere ọgụgụ isi:
Techik Color Sorter + Sistemụ nyocha X-ray nwere ọgụgụ isi bụ iji nyere gị aka imezu adịghị ọcha 0 site na iji ọrụ 0.