1. Igbe mpụta ahụ nwere bọọdụ mkpuchi ụda na-egbochi ịka nká nke na-egbochi mkpọtụ na ihe ndị na-ebelata mkpọtụ. Igbe mpụta ahụ dị ka nke mmadụ, nwere ọnụ ụzọ n'akụkụ abụọ yana ọkụ mmezi arụnyere n'ime ya, nke na-enyere aka ijikwa na idozi.
2. Enwere ike ibugharị ihe eji emepụta mmanụ dizel n'ime akpa gaa n'ọnọdụ achọrọ n'ụzọ dị mfe ma nwee ike ịrụ ọrụ n'okpuru ọnọdụ siri ike. Site na mgbanwe na elu na okpomọkụ, ihe eji emepụta mmanụ nwere ike imetụta nke ukwuu, a na-etinye ihe eji emepụta mmanụ dizel n'ime akpa ahụ na sistemụ oyi dị elu, ihe eji emepụta mmanụ nwekwara ike ịrụ ọrụ na elu na okpomọkụ akọwapụtara.
| Ogologo | Obosara | Ogologo |
| 4000 | 2000 | 2200 |
| 6000 | 2440 | 2590 |
| 9000 | 3000 | 2900 |
| 12000 | 3000 | 2900 |