Sistimi e phethahetseng ea likhoerekhoere tsa makeisheneng e lokela ho ipapisa le palo ea baahi ba sebaka seo, boemo ba leholimo, maemo a moruo le lintlha tse ling bakeng sa ho shejoa ka botlalo, khetha lisebelisoa tse loketseng tsa likhoerekhoere le ho bapisa ho loketseng.
Grid ke ts'ebetso ea pele ea tsamaiso ea likhoerekhoere, e sebelisetsoang ho thibela lintho tse tiileng tse tiileng. Grating e ka aroloa ka grating e mahoashe le grating e ntle, grating e mahoashe e sebelisoa haholo ho thibela lintho tse kholo tse emisitsoeng, joalo ka makhasi, mekotla ea polasetiki, joalo-joalo; grating e ntle e sebelisoa haholo ho thibela lintho tse nyane tse emisitsoeng, joalo ka silt, maloanlahla, joalo-joalo.
Tanka ea sedimentation ea lehlabathe e sebelisoa ho tlosa lehlabathe le likaroloana tsa inorganic tse nang le matla a khoheli a khethehileng ka har'a likhoerekhoere. Lehlabathe sedimentation tanka ka kakaretso seta ka boholo bo itseng ba sedimentation tanka, likhoerekhoere phallang ka tšebeliso ea khoheli ho precipitate likaroloana fatše.
Tanka ea motheo ea sedimentation ke karolo ea bohlokoa ea tsamaiso ea likhoerekhoere, e sebelisetsoang ho tlosa lintho tse tiileng tse emisitsoeng le lintho tse ling tsa tlhaho ka har'a likhoerekhoere. Tanka ea mantlha ea sedimentation e theola lintho tse tiileng ho ea tlase ka sedimentation ea tlhaho kapa scraper scraping, ebe e li ntša ka lisebelisoa tsa ho lahla litšila.
Tanka ea bioloji ke karolo ea mantlha ea tsamaiso ea metsi a litšila 'me e sebelisetsoa ho nyenyefatsa lintho tse phelang le ho tlosa litšila tse kang ammonia, nitrogen le phosphorus. Mefuta e fapaneng ea likokoana-hloko, ho kenyelletsa le likokoana-hloko tsa aerobic le likokoana-hloko tsa anaerobic, hangata li lengoa ka har'a bioreactor, 'me lintho tse phelang li fetoloa lintho tse se nang kotsi ka metabolism ea likokoana-hloko.
Tanka ea bobeli ea sedimentation ke tanka ea sedimentation ka mor'a bioreactor, e sebelisetsoang ho arola seretse se kentsoeng ho bioreactor ho metsi a hloekisitsoeng. Tanka ea bobeli ea sedimentation e sebelisetsoa ho hohola seretse se kentsoeng sebakeng se bohareng sa pokello ea li-sludge ka mochini o hohlollang kapa oa ho monya, ebe lesela le butsoeng le khutlisetsoa ho bioreactor ka sesebelisoa sa ho khutlisa seretse. Lisebelisoa tsa ho bolaea likokoana-hloko li sebelisetsoa ho bolaea likokoana-hloko tse kang libaktheria le likokoana-hloko ka har'a likhoerekhoere, 'me mekhoa e sebelisoang hangata ke ho thibela likokoana-hloko ka chlorination le ozone disinfection.
Ho phaella ho lisebelisoa tse tloaelehileng tsa ho hloekisa likhoerekhoere, ho na le lisebelisoa tse ling tse thusang, tse kang li-blower, li-mixer, lipompo joalo-joalo. Lisebelisoa tsena li bapala likarolo tse fapaneng ts'ebetsong ea ho hloekisa likhoerekhoere, joalo ka ho fana ka oksijene, ho kopanya likhoerekhoere, ho phahamisa likhoerekhoere joalo-joalo.
Ha ho khethoa le ho bapisa lisebelisoa tsa ho hloekisa likhoerekhoere, litšoaneleho le boemo ba 'nete ba toropo li hloka ho nahanoa. Ka mohlala, bakeng sa libaka tse nang le palo e fokolang ea baahi le libaka tse rarahaneng, lisebelisoa tse nyenyane le tse tloaelehileng tsa ho hloekisa likhoerekhoere li ka khethoa ho tsamaisa lipalangoang le ho kenya; bakeng sa libaka tse nang le maemo a ntlafetseng a moruo, lisebelisoa tse nang le theknoloji e tsoetseng pele le katleho e phahameng ea phekolo li ka khethoa. Ka nako e ts'oanang, lintlha tse kang tlhokomelo le litšenyehelo tsa ts'ebetso ea thepa, hammoho le boiketlo ba ho sebetsa le ho tšepahala, li lokela ho nkoa.
Liding Environmental Protection e sebetsa ka ho khetheha tlhahisong le nts'etsopele ea lisebelisoa tsa kalafo ea likhoerekhoere tsa makeisheneng, hammoho le ts'ebetso ea 'nete ea morero,' me o na le boiphihlelo bo bongata indastering, eo ho eona lisebelisoa tse kopaneng tsa likhoerekhoere tsa likhoerekhoere li nang le tekanyo e itseng ea boetapele ba indasteri.
Nako ea poso: Jun-27-2024