(1) Wɔyɛ no wɔ dan mu hyew mu:
Nneɛma a ɛyɛ adwuma a wɔhwere kakraa bi, titiriw a ɛfata ma ɔhyew-nneɛma a ɛyɛ mmerɛw, te sɛ nnuru a ekum ɔyare mmoawa ne nnuru afoforo, nnuaba mu nsu, enzymes, ne protein ahorow a wɔpaapae mu na wɔhyehyɛ mu.
(2) Nsakrae biara nni ɔfã biara mu:
Kɔ so kura mfitiase dɛ no mu.
(3) Nnuru mu nsakrae biara nni hɔ:
Honam fam mpaapaemu kwan a wɔtaa yɛ, a enhia sɛ wɔde nnuru a wɔde yɛ nneɛma anaasɛ wɔde ka ho, a ɛhwɛ hu sɛ nneɛma a wɔyɛ no yɛ pɛ.
(4) Nneɛma a wɔpaw a ɛkorɔn:
Ma kwan ma nneɛma mu paapae wɔ molecule level, a ɛwɔ adwumayɛ a ɛkorɔn a wontumi mfa filter media a wɔtaa de nsi ananmu.
(5) Nsakrae a ɛkorɔn:
Processing scale betumi ayɛ kɛse anaa ketewa, ɛkɔ so anaasɛ ɛyɛ bere ne bere mu, a adeyɛ a ɛnyɛ den, adwumayɛ a ɛyɛ mmerɛw, ne automation a ɛnyɛ den.
(6) Ahoɔden a wɔmfa nni dwuma pii:
Ɛhwehwɛ anyinam ahoɔden nkutoo, na ɛma ahoɔden a wɔde di dwuma no sua koraa; ne ka bɛyɛ 1/3 kosi 1/8 wɔ nea ɛfa evaporation concentration anaa freeze concentration ho.
