Nkewa site na ngwa
Enwere ike kewaa nfuli ọkụ ụzọ abụọ: nfuli ọkụ na-ekpochapụ ọkụ na mgbapụta mmiri ọkụ. A na-eji nke mbụ eme ihe maka ọkụ ọkụ, ebe a na-eji nke ikpeazụ eme ihe maka mmiri ọkụ.
Nkewa site na Ọrụ
Enwere ike ịkewa nfuli ọkụ n'ụdị dị iche iche, gụnyere nfuli submersible, nfuli centrifugal, na nfuli ọkụ diesel. Họrọ ụdị mgbapụta ọkụ kwesịrị ekwesị dabere na mkpa gị.