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PVDF Ultrafiltration Membrane Module UFf157 Whare Kowiri tira mo te purenga wai o te whare katoa
Nga tono
Te wai inu mo te wai tap, te wai mata, te puna me te wai awa;
Pretreatment o RO;
Te maimoatanga, te hangarua me te whakamahi ano i te wai para ahumahi.
Mahinga Tatari
Ko tenei hua ka whakamatauhia kei raro iho nga paanga tātari i runga i nga tikanga ratonga o nga puna wai rereke:
| Kai whakauru | Pānga |
| SS, Matūriki > 1μm | Reiti Tango ≥ 99% |
| SDI | ≤ 3 |
| Huakita, Virus | > 4 rangitaki |
| Pokarekare | |
| TOC | Auau Tango: 0-25% |
*Ko nga raraunga kei runga ake ka whiwhi i raro i te ahuatanga ko te wai kohukenga wai he
Tawhā Hua
Tawhā Hangarau
| Momo tātari | Waho-roto |
| Rauemi Membrane | PVDF kua whakarereketia |
| MWCO | 200K Dalton |
| Wāhanga Membrane | 77m2 |
| Diaphragms ID/OD | 0.8mm/1.3mm |
| Ahu | Φ225mm*2360mm |
| Rahi Tūhono | DN50 Rawhi; Kouru Air – 10mm paipa hau |
Raraunga Tono
| Te Wai Parakore | 3,500L/H (0.15MPa, 25 ℃) |
| Waihanga Hangaia | 35-100L/m2.hr (0.15MPa, 25 ℃) |
| Te Pehenga Mahi | ≤ 0.2 MPa |
| Te Morahi o te Peetanga Transmembrane | 0.15MPa |
| Te Peehanga Whakamuri Morahi | 0.15MPa |
| Rōrahi Horoi Hau | 0.1-0.15N m3/m2.hr |
| Te Peehanga Horoi Hau | ≤ 0.1 MPa |
| Paemahana Mahi Morahi | 45℃ |
| Awhe PH | Mahi: 4-10; Horoi: 2-12 |
| Aratau Mahi | Rerenga Ripeka, Mate-mutunga ranei |
Nga whakaritenga wai whangai
I mua i te whangai i te wai, me whakarite he tātari haumaru
| Pokarekare | ≤ 25 NTU |
| Hinu me te Hinu | ≤ 2mg/L |
| SS | ≤ 20mg/L |
| Te rino katoa | ≤ 1mg/L |
| Tonu Tonu Tonu Maota | ≤ 5ppm |
| COD | Kua tohua ≤ 500mg/L |
*Ko te papanga UF he kirihou pararopi polymer, kaua rawa he whakarewa pararopi i roto i te wai mata.
Tawhā Mahi
| Rere Rere Whakamuri | 100-150L/m2.hr |
| Auautanga Horoi Whakamuri | Ia 30-60min. |
| Te Roa Whakamuri | 30-60s |
| CEB Auautanga | 0-4 wa ia ra |
| CEB Roa | 5-10min. |
| CIP Auautanga | Ia 1-3 marama |
| Horoi matū: | |
| Whakawera | 15ppm konutai Hypochlorite |
| Horoi Parahanga Organic | 0.2% konutai Hypochlorite + 0.1% konutai Hydroxide |
| Horoi parahanga parakore | 1-2% Citric Acid/0.2% Hydrochloric Acid |
Rauemi Waahanga
| Waehanga | Rauemi |
| Membrane | PVDF whakakaha |
| Te hiri | Reini Epoxy |
| Whare | UPVC |