Teknụzụ nkewa mmanụ-mmiri dị ala nwere ike wepu mmiri molekụla nke ọma na mmanụ.
Nabata usoro akpịrị ịkpọ nkụ nke teknụzụ flash akụkụ atọ, na ọdịnaya mmiri nke mmanụ a na-agwọ nwere ike ịbụ ihe na-erughị 5ppm.
Nchedo mkpọchi onwe zuru oke, nke nwere ike ịghọta ọrụ ịntanetị karịa awa 200.