The ezi uche usoro imewe, gbanwere mwepu nke ala mmepụta nke mbịne igwe na-eji naanị omenala ìhè okporo ígwè ịkwaga, meriri elu na-eri nke ot spline, ìhè ụgbọ okporo ígwè wdg ụgbọala ngwa.Igwe na-atụgharị ụdị groove, jiri ya tụnyere igwe ndị ọzọ na-atụgharị, nwere njirimara nke mmepụta dị elu, obere mpaghara ojiji, ihe ntụgharị zuru oke, mmiri belatara nke ukwuu na usoro ịgba ụka, akụrụngwa na-agba ọsọ kwụsiri ike na ọnụego mmejọ dị oke ala wdg.
Njirimara ngwaahịa:
1.One igwe multi-groove ojiji, na-azọpụta ego.Enwere ike ịhazi nha obosara dịka ihe ndị ahịa chọrọ.Ọ bụ ngwá ọrụ dị mma maka nri ezì, nsị nsị ehi .
2. Nabata na-ewu ewu uzo ụdị aga n'ihu aerobic gbaa ụka technology, mere organic n'efu quikcly rotted, dehydrated, igba ogwu, deodorized, na-aghọta nzube nke adịghị emerụ, n'efu recycling na Mbelata nke nhazi, ala ume oriri na ike ngwaahịa àgwà.
3.Mee n'ụzọ zuru ezu ojiji nke ala ohere na ogologo anya ikpo-atụgharị teknuzu usoro