Nnwale usoro na-arụ ọrụ dị ka nzọụkwụ dị mkpa tupu ịnye ọrụ ihicha ihicha. Ọtụtụ ndị na-emepụta ihe oriri na mba ofesi enweghị ọnọdụ maka nnwale ihe n'ezie tupu ịzụrụ akụrụngwa. Ịnabata paramita ọnyà ozugbo na-ebutekarị ntụpọ dị ka ndakpọ ngwaahịa, mkpụrụ dị ala na ịdị mma anaghị akwụsi ike ka amalitere nrụpụta, na-ebute n'iyi nke akụrụngwa na ọnụ ahịa oge.
Iji na-ejere ndị ahịa na-edozi nri zuru ụwa ọnụ nke ọma, ụlọ ọrụ nyocha R&D-usoro anyị na-emecha mgbasawanye ngwaike gburugburu ọhụrụ. A na-agbakwunye ọtụtụ akụkụ friza-dryer nke ụdịdị dị iche iche, yana ngwa ọgwụgwọ dị obere. Enwere ike ịme nnwale ihicha friza zuru oke na-arụ ọrụ - maka mkpụrụ osisi, akwụkwọ nri, ngwaahịa mmiri, anụ na ihe eji agwọ anụ ụlọ. E wezụga nleba anya mmetụta nke samples emechara, enwere ike tụọ ọtụtụ ihe ngosi gụnyere ọdịnaya mmiri, oke rehydration na crispness. A na-edekọ akụkụ ọrụ okirikiri zuru oke na-ekpuchi tupu kefriza, sublimation na ihicha-ihicha, na-ebuga data usoro izizi maka ntụaka mmepụta ihe.
Ndị otu R&D anyị na-aga n'ihu na-emeziwanye nchekwa data usoro ihe onwunwe zuru ụwa ọnụ, na-achịkọta ebe nchekwa nnwale maka mkpụrụ sitere na mmalite dị iche iche & ntozu, ngwaahịa mmiri, anụ anụ ụlọ na usoro nri anụ ụlọ. A na-eme nnwale pụrụ iche maka ihe siri ike nhazi nke gụnyere ihe ọkụkụ dị elu mpaghara okpomọkụ, anụ nwere nnukwu abụba na mkpụrụ osisi akpụkpọ anụ iji mee ka profaịlụ na ebuli elu.
Ndị ahịa na-atụ anya na-emepụta ntụziaka ngwaahịa ọhụrụ nwere ike izipu ihe nlere nke akụrụngwa maka nyocha ụlọ nyocha. Mgbe nnwale gasịrị, a ga-enye ihe nlele ngwaahịa emechara, akụkọ nnwale zuru oke yana ntụnye mmepụta ihe. Ndị ahịa nwere ike nyochaa ike ngwaahịa tupu ịzụrụ ngwa ngwa, zere ihe egwu nrụpụta n'ime oru ngo ma nweta data data ụwa n'ezie maka imewe-akara na-esote.
