Nkume IOKA nwere otu ndị ọrụ nwere nkà na ụlọ ọrụ ihe karịrị afọ 20.Ụlọ ọrụ anyị na-ekpuchi mpaghara 24,000 square mita, anyị nwekwara ngwá ọrụ ọkachamara iji mepụta ngwaahịa dị elu, dị ka: nnukwu igwe na-ebipụta akwụkwọ, nnukwu ebe a na-egwupụta ihe na-egbu egbu, igwe na-ekpo ọkụ, igwe na-ekpo ọkụ, igwe na-egbutu infrared, igwe na-egbutu mmiri na akpaaka heterosexual. igwe ịcha akara.
