Pipeline mmanụ kpo oku bụ ụdị ume na-azọpụta akụrụngwa na-ebu ụzọ na-ekpo ọkụ ihe, nke arụnyere n'ihu ihe onwunwe na-aghọta kpọmkwem kpo oku nke ihe onwunwe, nke mere na ọ nwere ike kpụ ọkụ n'ọnụ na elu okpomọkụ okirikiri, na n'ikpeazụ nweta ihe. nzube nke ịzọpụta ike.A na-ejikarị ya eme ihe tupu ikpo ọkụ nke mmanụ dị arọ, asphalt, mmanụ dị ọcha na mmanụ mmanụ ndị ọzọ.Igwe ọkụ ọkpọkọ mejupụtara akụkụ abụọ: ahụ na usoro njikwa.A na-eji ọkpọkọ igwe anaghị agba nchara mee ihe na-ekpo ọkụ dị ka mkpuchi mkpuchi, waya alloy na-eguzogide okpomọkụ, crystalline magnesium oxide powder, nke kpụrụ site na usoro mkpakọ.Akụkụ njikwa bụ nke sekit dijitalụ dị elu, ihe na-akpalite sekit agbakwunyere, elu reverse voltaji thyristor na nha okpomọkụ ndị ọzọ na-agbanwe agbanwe na sistemụ okpomọkụ mgbe niile iji hụ na arụ ọrụ ọkụ eletrik na-arụ ọrụ.