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?O MBR Membrane Module i ho?oikaika ?ia PVDF BM-SLMBR-20 Ho?oma?ama?a wai
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 holoi ?ana, ?oiai ?oi aku ka maika?i o ka permeable rate, mechanical performance, chemical resistance and anti-fouling ability. ?O ka ID & OD o ka membrane hollow fiber i ho?oikaika ?ia he 1.0mm a me 2.2mm kēlā me kēia, ?o ka kānana pono ?ana he 0.1 micron. ?O ka ?ao?ao kānana aia 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 leachate;
● Ho?omaika?i a ho?ohana hou i ka wai ?ino o ke kūlanakauhale.
Hana kānana
Ua hō?oia ?ia nā hopena kānana ma lalo e like me ka ho?ohana ?ana o PVDF hollow fiber ultrafiltration membrane i nā ?ano wai like ?ole:
| ?A?ole. | Iua loa?a iā ia | huahelu wai puka |
| 1 | TSS | ≤1mg/L |
| 2 | ?Ahuehue | ≤1 |
| 3 | CODcr | ?O ka helu ho?one?e ?ana e pili ana i ka hana bio-kemika & ho?olālā ?ia o ka sludge |
| 4 | NH3-H | (Ka helu wehe koke ?ana ≤30% me ka ?ole bio-kemika) |
Nā kiko?ī
Alakou
?enehana?Nā ?āpana:
| Kuhikuhi kānana | Mawaho-i loko |
| Mea Membrane | PVDF i ho?ololi ?ia |
| Ka pololei | 0.1 micron |
| ?āpana Membrane | 20m2 |
| Diaphragms ID/OD | 1.0mm/2.2mm |
| Nui | 785mm×1510mm×40mm |
| Nui Hui | DN32 |
Ua hakunt?Material:
| ?āpana | Mea waiwai |
| Membrane | PVDF i ho?ololi ?ia |
| Sila ?ana | Epoxy Resins + Polyurethane (PU) |
| Hale noho | ABS |
Ke ho?ohana nei?Kūlanans
Pono e ho?onoho ?ia nā ho?oma?ama?a mua ?ana inā loa?a i ka wai maka ka nui o nā haumia/ ?āpana ?ele?ele a i ?ole ka hapa nui o ka momona. Pono e ho?ohana i ka Defoamer no ka wehe ?ana i nā ?ūhā i loko o ka pahu membrane inā pono, e ?olu?olu e ho?ohana i ka defoamer wai?ona ?a?ole ma?alahi ke kau ?ana.
| ?Ikem | palena | Remark |
| PH Lahi | 5-9 (2-12 i ka holoi ?ana) | ?Oi aku ka maika?i o ka PH neutral no ka mo?omeheu bacteria |
| ?āpana ?āpana | Kāohi i nā ?āpana ?oi e ?oki i ka membrane | |
| ?Aila a me ka momona | ≤2mg/L | Kāohi i ka ho?ohehe?e ?ana o ka membrane/ka emi ?ana o ka flux |
| ?o?ole?a | ≤150mg/L | Kāohi i ka ho?onui ?ana i ka membrane |
Palapala noi?Nā ?āpana:
| 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 | Hana 9min & Stop 1min/Operate 8min & Stop 2min |
| Ke ano puhi | 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 lā; ?O ka holoi ?ana ma waho i kēlā me kēia 6 ~ 12 mahina (?O ka ?ike ma luna o ka ?ike wale nō, e ?olu?olu e ho?ololi e like me ke kānāwai ho?ololi ?oko?a maoli) |