English: Improvements included reduced fuel usage from 374 to 65 litres per tonne of dried product; increased output from approximately 100kg an hour to around 330kg an hour of dried product; and increased efficiency, from 11 to 55 percent.
Igbo: Ịka mma gụnyere mbeleta ojiji mmanụ ụgbọala site 374 gba 65 lita kwa tọn ihe kpọrọ nkụ e mepụtara ọhụrụ; mgbago na mmepụta site n' ihe dịka 100kg n' ime otu awa gbagoo ihe dị ka 330kg ihe kpọrọ nke e mepụtara kwa awa; mgbago n' ịrụ ọrụ nke ọma site 11 ruo 55 pesent.