Nsuo a wɔde yɛ adwuma no ne mfiridwuma mu nnwinnadeɛ titire a wɔde hwɛ sɛ nsuo pa yɛ ahobanbɔ na wɔanya nsuo a wɔde di dwuma bio. Ne nhyehyɛe no nya ayaresa no yiyedi ne sɛnea ɛgyina pintinn no so nkɛntɛnso tẽẽ. Sɛ yɛhwɛ adwumayɛ kwan a, nsuo a wɔde yɛ adwuma a wɔtaa yɛ no wɔ nneɛma titire mmiɛnsa: nsuo a wɔde yɛ adwuma ansa na wɔayɛ, nsuo a wɔde yɛ adwuma titire, ne nhyehyɛeɛ a ɛboa.
Pretreatment unit no ne akwansideɛ a ɛdi kan wɔ nnwinnadeɛ no mu na mpɛn pii no ɛka nneɛma te sɛ screens, screens, sedimentation tanks, anaa filters ho. Ne dwumadi ne sɛ ebesiw efĩ akɛse, nneɛma a ɛyɛ den a ɛsensɛn hɔ, ne nneɛma bi a nkwa wom ano, na ɛtew adesoa a ɛwɔ ayaresa a edi hɔ no so. Sɛ nhwɛsoɔ no, mfiri a wɔde hwɛ nneɛma so yi ahɔhoɔ nneɛma akɛseɛ te sɛ nkorabata ne plastic firi nsuo fĩ mu ara kwa, berɛ a multi-media filter de filter media te sɛ quartz anhwea ne activated carbon di dwuma de twetwe nneɛma nketenkete ne hua, na ɛma nsuo a ɛho tew a ɛkɔ mu ma nneɛma a ɛdi akyire.
Core treatment unit no ne adwumayɛ mu core a ɛwɔ nnwinnade no mu. Ɛgyina nsuo yiedie botaeɛ so no, ɛbɛtumi de mfiridwuma te sɛ membrane separation, biodegradation, ion exchange, anaa advanced oxidation adi dwuma. Sɛ nhwɛso no, reverse osmosis membrane module ahorow de nhyɛso di dwuma de kyere nkyene a apete ne mmoawa nketenkete, na ɛma wonya nsu a ɛho tew kɛse. Nanso bioreactors de, wɔde wɔn ho to mmoawa nketenkete akuw so ma ɛporɔw efĩ a ɛwɔ abɔde mu na ɛfata sɛ wɔde yɛ afie mu ne mfiridwuma mu nsu fĩ nyinaa ho adwuma. Ɛsɛ sɛ unit no nhyehyɛɛ kari pɛ wɔ reaction efficiency ne efĩ a ɛko tia ho na ama wɔahwɛ ahu sɛ ɛyɛ adwuma a ɛyɛ den bere tenten-.
Nhyehyɛe ahorow a ɛboa no bi ne tumi mfiri, nhyehyɛe a wɔde di dwuma, ne module ahorow a wɔde hwɛ nneɛma so. Pɔmpɛ ne fan ma nsuo a wɔde fa nsuo mu ahoɔden, afiri a wɔde di dwuma no sesa nneɛma a wɔde di dwuma (te sɛ nsuo a ɛsene ne pH), na intanɛt so sensor ahodoɔ hwɛ nsuo pa ho nsɛnkyerɛnneɛ so wɔ berɛ ankasa mu de hwɛ hu sɛ wɔbɛhwɛ so pɛpɛɛpɛ wɔ adeyɛ no nyinaa mu. Bio nso, ɛsɛ sɛ nnwinnadeɛ dan ne nsuo afiri mu nneɛma no yɛ nea ɛtumi nsɛe-na ɛtumi sesa wɔ mmeaeɛ ahodoɔ a wɔyɛ adwuma.
Ɛnyɛ sɛ adansi a wɔayɛ no yiye a ntease wom ma nsu a wɔde yɛ adwuma yiye nko na mmom ɛtew ahoɔden a wɔde di dwuma ne ɛka a wɔbɔ wɔ nsiesie ho nso, na ɛma ɛyɛ akwankyerɛ titiriw a wɔde bɛma mfiridwuma mu nkɔso aba wɔ adwuma no mu.
