Wɔde reverse osmosis nhyehyɛe a wɔde di gua, sɛ mfiridwuma titiriw wɔ nsuo a wɔde yɛ adwuma no mu no, wɔde di dwuma kɛseɛ wɔ aguadiɛ mu nsuo a wɔde tew ho, mfiridwuma mu nsuo a ɛho tew a wɔsiesie, ne nsuo a ɛho tew kɛseɛ-yɛ mu. Wɔayɛ wɔn nhyehyɛe a wɔde nyansahu ayɛ no sɛnea ɛbɛyɛ a wobeyi nkyene a wɔapete, nneɛma a nkwa wom, mmoawa nketenkete, ne nneɛma nketenkete afi nsu mu yiye, na wɔahwɛ ahu sɛ nsu a efĩ no su ne gyinapɛn ahorow a emu yɛ den hyia.
Ade titiriw a ɛwɔ aguadi mu reverse osmosis nhyehyɛe mu no taa yɛ nneɛma atitiriw abiɛsa: pretreatment, reverse osmosis membrane separation, ne post-treatment. Nea edi kan no, nsu a wɔannoa no hyɛn pretreatment unit no mu, faako a ɛfa nnwinnade te sɛ multi-media filters, activated carbon filters, ne softening units mu de yi nneɛma a ɛyɛ den a ɛsensɛn hɔ, chlorine a aka, organic matter, ne calcium ne magnesium ions fi hɔ, na ɛtew nsu a ɛyɛ nwunu ne nea ɛyɛ den so, na ɛbɔ reverse osmosis membranes a edi hɔ no ho ban fi efĩ ne scaling ho. Sɛnea pretreatment tu mpɔn no nya reverse osmosis membranes no nkwa nna ne nhyehyɛe no adwumayɛ a ɛyɛ den no so nkɛntɛnso tẽẽ.
Afei nsuo a wɔadi kan ayɛ ho adwuma no kɔhyɛn nhyɛsoɔ a ɛkorɔn-nhyɛsoɔ pɔmpɛ mu ma nhyɛsoɔ ansa na afa reverse osmosis membrane module no mu. Wɔ nhyɛsoɔ kɛseɛ ase no, nsuo mu nneɛma nketenkete hyɛn ntini a ɛtumi fa mu fã bi no mu, berɛ a nkyene a wɔapete, mmoawa, ne abɔdeɛ mu nneɛma dodoɔ no ara kɔ so tra hɔ, na ɛde nsuo a ɛho tew kɛseɛ-afiri a wɔde yɛ nneɛma ne nsuo a ɛwɔ mu kɛseɛ ba. Sɛnea reverse osmosis membranes tumi fa mu a wɔpaw no yɛ ade titiriw a ɛma wɔtew wɔn ho yiye. Mpɛn pii no, nhyehyɛe ahorow de membrane stages pii di dwuma de ma sɛnea wɔsan nya ahoɔden na wɔma nkyene fi mu no tu mpɔn.
Awiei koraa no, nsuo a wɔayɛ no hyɛn akyire-aduruyɛ mu, a ɛgyina sɛdeɛ wɔpɛ sɛ wɔde di dwuma no so no, ɛbɛtumi ayɛ UV sterilization, microfiltration, anaa mineral a wɔde bɛka ho de adi nsuo pa ahwehwɛdeɛ a ɛwɔ dwumadie ahodoɔ mu ho dwuma. Afei wɔtow aduru a wɔde ahyɛ mu no gu anaasɛ wɔyɛ ho adwuma bio ma ɛne nneɛma a atwa yɛn ho ahyia no ahwehwɛde ahorow hyia.
Reverse osmosis nhyehyɛe ahorow a wɔtɔn, a ɛyɛ adwuma yiye, ahoɔden a wɔde di dwuma yiye, ne nea wɔde yɛ adwuma wɔ ɔkwan a ɛyɛ adwuma so kɛse no abɛyɛ ade titiriw a ɛho hia wɔ nnɛyi nsu a wɔde di dwuma ho ano aduru mu. Nyansahu mu nhyehyɛe nhyehyɛe ne adwumayɛ ho nhyehyɛe a ɛyɛ katee hwɛ hu sɛ nhyehyɛe no bɛyɛ adwuma bere tenten, a ɛyɛ pintinn, na ɛma wɔn a wɔde di dwuma no nya nsu a wotumi de ho to so, a ɛkorɔn-.
