Nga tono
Te wai inu mo te wai tap, te wai mata, te puna me te wai awa.
Tuhinga o mua 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 | < 1NTU |
TOC | Auau Tango: 0-25% |
*Ko nga raraunga kei runga ake ka whiwhi i raro i te ahuatanga ko te wai kohukenga wai he <25NTU.
Tawhā Hua
Tawhā Hangarau
Momo tātari | Pehenga o waho |
Rauemi Membrane | PVDF kua whakarereketia |
MWCO | 200K Dalton |
Wāhanga Membrane | 47m2 |
Membrane ID/OD | 0.8mm/1.3mm |
Ahu | Φ200mm*1710mm |
Rahi Tūhono | DN50 Whakapiri |
Raraunga Tono
Te Wai Parakore | 9,400L/H (0.15MPa, 25 ℃) |
Waihanga Hangaia | 40-120L/m2.hr (0.15MPa, 25 ℃) |
Te Pehenga Mahi | ≤ 0.2MPa |
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 | ≤ 0.1MPa |
Paemahana Mahi Morahi | 45℃ |
Awhe PH | Mahi: 4-10; Horoi: 2-12 |
Aratau Mahi | Rerenga-whakawhiti, Mate-mutunga ranei |
Nga whakaritenga wai whangai
I mua i te whangai wai, me whakarite he tātari haumaru <50 μm hei aukati i te aukati i nga matūriki nui i roto i te wai mata.
Pokarekare | ≤ 25NTU |
Hinu me te Hinu | ≤ 2mg/L |
Mārō tārewa | ≤ 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 kua whakarereketia |
Te hiri | Reini Epoxy |
Whare | UPVC |