Membrane bioreactor tekinoroji yekurapa mvura inosanganisa tekinoroji yemembrane uye biochemical reaction mukurapwa kwetsvina. Membrane bioreactor (MBR) inosefa tsvina mubiochemical reaction tank ine membrane uye inoparadzanisa tsvina nemvura. Kune rumwe rutivi, membrane inobata ma microorganisms mutangi rekuita, iyo inowedzera zvakanyanya kuiswa kwesludge yakagadziriswa mutangi kusvika kune yakakwirira, kuitira kuti biochemical reaction yekuparara kwemvura yakasvibiswa inomhanya nekukurumidza uye zvakakwana. Kune rimwe divi, kugadzirwa kwemvura kwakachena uye kwakajeka nekuda kwepamusoro kusefa chaiko kwe membrane.
Kuti ufambise kushanda uye kugadzirisa kweMBR, kugadzirisa matambudziko mukuita basa nenguva, matambudziko akajairika uye mhinduro dzinopfupikiswa senge pazasi:
| FAQ | Chikonzero | Solution |
| Kukurumidza kuderera kwekuyerera Kukurumidza kuwedzera kwe trans membrane pressure | Substandard pesvedzero quality | Pretreat uye bvisa mafuta & girizi, organicsolvent, polymeric flocculant, epoxy resins coating, yakanyungudika nyaya yeion exchange resin, nezvimwewo mumvura yekudyisa. |
| Abnormal aeration system | Seta inonzwisisika aeration kusimba uye yunifomu kugovera kwemhepo (yakatwasuka kuisirwa membrane furemu) | |
| Kunyanya kuwandisa kwedhaka rakaitwa | Tarisa kuunganidzwa kweakagadziriswa sludge uye gadzirisa kune yakajairika nhanho kuburikidza nehunyanzvi control | |
| Yakawandisa membrane flux | Kuderera kwekusveta mwero, sarudza inonzwisisika flux nebvunzo | |
| Unhu hwemvura inobuda hunodzikira Turbidity inokwira | Yakakweshwa nezvidimbu zvihombe mumvura mbishi | Wedzera 2mm yakanaka skrini pamberi pe membrane system |
| Kukuvadza pakuchenesa kana kukweshwa netunhu tudiki | Gadzirisa kana kutsiva membrane element | |
| Connector leakage | Gadzirisa inovuza poindi ye membrane element yekubatanidza | |
| Kupera kwehupenyu hwebasa reMembrane | Dzorera membrane element | |
| Aeration pombi yakavharwa Uneven aeration | Kusanzwisisika dhizaini yepiipi yeaeration | Pasi maburi epombi yeaeration, pore saizi 3-4mm |
| Aeration pombi haishandiswe kwenguva refu, matope anoyerera mupombi yeaeration uye inovhara pores. | Munguva yekuvhara system, nguva nenguva itange iyo kwechinguva kuchengetedza pombi isina kuvharwa | |
| Kutadza kwe blower | Seta cheki vharafu papombi kudzivirira tsvina yekudzokera kumhepo inofuridza | |
| Membrane frame haina kuiswa yakatwasuka | Membrane frame inofanirwa kuiswa yakachinjika uye chengetedza maburi emhepo padanho remvura rakafanana | |
| Mvura yekugadzira simba haisviki kukosha kwakagadzirirwa | Low flux paunotanga hurongwa hutsva | Kusarudzwa kwepombi kusina kunaka, kusarudzwa kwepore membrane, diki membrane nzvimbo, kusawirirana kwepombi, nezvimwe. |
| Kupera kwehupenyu hwebasa reMembrane kana kushatisa | Tsiva kana kuchenesa membrane modules | |
| Kupisa kwemvura yakaderera | Simudza tembiricha yemvura kana kuwedzera membrane element |
Nguva yekutumira: Aug-19-2022