Ntu ntu ụlọ jikọtara ọnụ bụ ọkwa dị elu nke akpaaka nke a na-ahazi eriri ntu akpaka ka ọ rụọ mgbakọ nke ntu ntu n'onwe ya (site n'ịgbakwunye ihe na efere na-ama jijiji, otu onye nwere ike rụọ ọtụtụ igwe). Igwe ahụ na-edochi mgbakọ ọdịnala nke mmadụ, si otú a na-abawanye arụpụtaghị ihe ma na-ebelata ngwa ngwa ngwaahịa maka ndị na-emepụta ihe na mpaghara bọmbụ ntu.
Ntu ntu ụlọ jikọtara ọnụ dị mfe iji rụọ ọrụ, jupụta ma jikọta ya na ọrụ ahụ, ma nwee ike iburu netwọ kacha nta nke 500 KG kwa ntu, nke bụ ebumnuche n'ozuzu nke mgbaba mgbasawanye ọdịnala. Nwere ike ịbụ ihe owuwu injinia na-aga nke ọma ngwa ngwa yana mmetọ gburugburu ebe obibi na-emepụta uzuzu, kpochapụ modul njikwa mkpọtụ, laghachi na mmetọ mkpọtụ. Enwere ike ịtụkwasị ngwa ngwa ahụ na ọrụ n'ezie nke ụlọ ọrụ injinia n'ime mita 8 nke imewe elu nke elu mgbidi ahụ anaghị achọ ọrụ n'ịdị elu, na-ebelata ohere nke ihe mberede ebe ọrụ.
Omenala ewu technology ọrụ arụmọrụ, elu arụmọrụ adịghị elu, ọ dịghị mgba ọkụ ike enweghị ike engineering ewu, ime ụlọ ohere dị warara enweghị ike engineering ewu, ọzọ dị njọ mmetụta anyị engineering ewu oge, iwesa a nnukwu ọnụ ọgụgụ nke mmadụ ego, ego. Na ihe ịchọ mma nke elu ụlọ otu ntu mere, dozie ọtụtụ nsogbu ndị dị n'elu, ma n'ịdị mma ngwaahịa, ọnụ ọgụgụ ihe owuwu injinia, ma ọ bụ na-adịgide adịgide nke ngwaahịa, nwere ụfọdụ uru.