Theknoloji ea ho hloekisa metsi ka indasteri e ka aroloa ka mekhahlelo e meraro ho latela sepheo sa kalafo le boleng ba metsi: 'mele, lik'hemik'hale le baeloji. E sebelisoa haholo ho phekola mefuta e fapaneng ea metsi a litšila a indasteri.
1. Theknoloji ea ho sebetsana le 'mele: haholo-holo e kenyelletsa ho sefa, pula, ho phalla ha moea, le theknoloji ea karohano ea lera. Ho sefa ho tloaelehile ho sebelisoa ho tlosa likaroloana tse emisitsoeng metsing; Mekhoa ea sedimentation le moea flotation e sebelisoa ho arola oli le likaroloana tse tiileng; Litheknoloji tsa karohano ea li-membrane, joalo ka ultrafiltration le reverse osmosis, li sebelisetsoa tlhoekiso e nepahetseng haholo, 'me li loketse ho hloekisa metsi a mangata a litšila le ho khutlisa lintho tse molemo.
2. Theknoloji ea phekolo ea lik'hemik'hale: Ho tlosa litšila ka mekhoa ea lik'hemik'hale, ho kenyelletsa le mekhoa e kang flocculation, oxidation-reduction, disinfection, le neutralization. Flocculation le coagulation li atisa ho sebelisoa ho tlosa likaroloana tse ntle; Mokhoa oa ho fokotsa oxidation o ka sebelisoa ho theola litšila tsa tlhaho kapa ho tlosa litšepe tse boima; Mekhoa ea ho thibela likokoana-hloko e kang chlorination kapa phekolo ea ozone e sebelisoa haholo bakeng sa tšebeliso ea metsi a indasteri kapa kalafo pele a tsoa.
3. Theknoloji ea phekolo ea likokoana-hloko: ho itšetleha ka likokoana-hloko ho senya lintho tse phelang metsing, mekhoa e tloaelehileng ea theknoloji e kenyelletsa ts'ebetso ea sludge e kentsoeng le mokhoa oa phekolo ea anaerobic. Ts'ebetso ea seretse e kentsoeng e loketse ho phekola metsi a litšila ka mojaro o phahameng oa manyolo, athe thekenoloji ea kalafo ea anaerobic e atisa ho sebelisoa bakeng sa ho phekola metsi a litšila a mangata, a ka senyang litšila le ho khutlisa matla (joalo ka biogas).
Litheknoloji tsena li sebelisoa haholo ho hloekisa metsi a litšila liindastering tse kang petroleum, lik'hemik'hale, ts'ebetso ea lijo le meriana. Ha ba fokotse tšilafalo ea metsi ka katleho feela, empa hape ba ntlafatsa sekhahla sa tšebeliso ea metsi hape, ho khothaletsa nts'etsopele e tsitsitseng ea tlhahiso ea indasteri.
Nako ea poso: Oct-17-2024