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?O MBR Membrane Module i ho?oikaika?ia PVDF BM-SLMBR-30 Ho?ololi Pāhana
Nānā Huahana
?O MBR kahi hui o ka ?enehana membrane a me ka hopena bio-chemical i ka mālama wai. E kānana ?o MBR i ka wai i loko o ka pahu bio-chemical me ka membrane i ho?oka?awale ?ia ka sludge a me ka wai. Ma kekahi ?ao?ao, hō?ole ka membrane i nā microorganism i loko o ka pahu, kahi e ho?onui nui ai i ka ne?e ?ana o ka sludge i ho?āla ?ia i kahi ki?eki?e, no laila ?oi aku ka wikiwiki a me ka maika?i o ka hopena bio-chemical o nā ka?ina degradation sege. Ma ka ?ao?ao ?ē a?e, ua ma?alahi ka puka wai a me ke ?ano ki?eki?e ma muli o ke ki?eki?e ki?eki?e o ka membrane.
Ho?ohana ?ia kēia huahana i nā mea PVDF i ho?ololi ?ia, ?a?ole e ?ili a haki ?ole i ka wā e holoi ai i hope, ?oiai ?oi aku ka maika?i o ka permeable rate, ka hana mechanical, ke kūpa?a kemika a me ka pale ?ana i ka pollution. ?O ka ID & OD o ka membrane hollow fiber i ho?oikaika ?ia he 1.0mm a me 2.2mm kēlā me kēia, ?o 0.1 micron ka pololei kānana. ?O ke ?ano kānana ma waho-i loko, ?o ia ka wai maka, i alaka?i ?ia e ke kaomi ?oko?a, komo i loko o nā ?ūhā hollow, ?oiai ?o ka bacteria, colloids, suspended solids and microorganisms etc.
Nā noi
Lapa?au, hana hou a ho?ohana hou i ka wai ?ōpala ?oihana.
Lapa?au ?ana i ka wai ho?olele.
Ho?omaika?i a ho?ohana hou ?ia i nā ?ōpala o ke kūlanakauhale.
Hana kānana
Hō?ike ?ia nā hopena kānana ma lalo e like me ka ho?ohana ?ana i ka PVDF hollow fiber ultra filtration membrane i ho?ololi ?ia i nā ?ano wai like ?ole:
| ?A?ole. | 'ikamu | huahelu wai puka |
| 1 | TSS | ≤1mg/L |
| 2 | ?Ahuehue | ≤1 |
| 3 | CODcr | ?O ka helu ho?one?e e pili ana i ka hana bio-chemical a me ka ho?olālā ?ana o ka sludge i ho?olālā ?ia (?O ka wikiwiki o ka wehe ?ana o ka membrane ?o ≤30% me ka hana ?ole bio-chemical) |
| 4 | NH3-H |
Nā kiko?ī
Nā ?āpana ?enehana
| Kapili | Mawaho-i loko |
| Mea Membrane | PVDF i ho?ololi ?ia |
| Nui Pore | 0.1 micron |
| ?āpana Membrane | 30m2 |
| Diaphragms ID/OD | 1.0mm/2.2mm |
| Nui | 1250mm×2000mm×30mm |
| Nui Hui | Φ24.5mm |
Nā ?āpana noi
| Ho?olālā ?ia ?o Flux | 10~25L/m2.hr |
| Holoi Holoi hope | ?Elua manawa i ho?olālā ?ia |
| Ka Mahana Hana | 5~45°C |
| ?O ke kaomi hana ki?eki?e loa | -50KPa |
| Mana?o ?ia ke kaomi hana | ≤-35KPa |
| ?O ke kaomi holoi hope ki?eki?e | 100KPa |
| Ke ano hana | 8/9min ma + 2/1min ho?omaha |
| ?Ano ho?olele | Ho?oku?u ?ia |
| Ka Lahui Aeration | 4m3/h. ?āpana |
| Wā holoi | ?O ka holoi ?ana i ka wai ma?ema?e i kēlā me kēia 2~4h; CEB i kēlā me kēia 2 ~ 4 pule; CIP i kēlā me kēia 6 ~ 12 mahina. * ?O nā alapine ma luna o ke kuhikuhi wale nō, e ?olu?olu e ho?ololi e like me ka ho?ololi maoli ?ana o ke kaomi ?oko?a. |
Ke ho?ohana nei i nā Kūlana
Pono e lawe ?ia nā ho?oma?ama?a kūpono inā loa?a i ka wai maka ka nui o nā haumia a me nā ?āpana ko?iko?i, a i ?ole ka aila a me ka momona no ka hapa nui o ka wai. Pono e ho?ohui ?ia ka Defoamer i ka wā e pono ai e wehe i ka hu?a i loko o ka pahu membrane, e ?olu?olu e ho?ohana i ka defoamer wai?ona ?a?ole ma?alahi ke ?ino.
| 'ikamu | Waiwai | ?ōlelo |
| PH | Hana: 5-9Wash: 2-12 | He maika?i ka PH kū?oko?a no ka mo?omeheu bacteria |
| ?āpana ?āpana | ?O nā ?āpana li?ili?i e ?oki i ka membrane | |
| ?Aila a me ka momona | ≤2mg/L | E pili ana ka ma?i?o ki?eki?e i ka loli membrane |
| ?o?ole?a | ≤150mg/L | ?O ka ma?i?o ki?eki?e ke kumu o ka hewa |
Mea Mahele
| ?āpana | Mea waiwai |
| Membrane | PVDF i ho?ololi ?ia |
| Sila ?ana | Epoxy Resins + Polyurethane (PU) |
| Hale noho | ABS |