UFF225 capillary hollow fiber membrane ndi zinthu za polima zapamwamba, zomwe sizikhala ndi kusintha kulikonse. Zinthu zosinthidwa za PVDF, zomwe zimatengedwa pazida izi, zimakhala ndimlingo wabwino wovomerezeka, katundu wamakina wabwino, kukana kwamankhwala abwino komanso kukana kuipitsa. MWCO ndi 200K Dalton, nembanemba ID/OD ndi 0.8mm/1.3mm, zosefera mtundu ali kunja-mkati.
Izi zimatsimikiziridwa kuti zili ndi zotsatira zosefera m'munsimu malinga ndi momwe zimagwirira ntchito pamagwero osiyanasiyana amadzi:
Zosakaniza | Zotsatira |
SS, Tinthu > 1μm | Mtengo Wochotsa ≥ 99% |
SDI | ≤3 |
Mabakiteriya, ma virus | > 4 malo |
Chiphuphu | <1 NTU |
Mtengo wa TOC | Kuchotsa Mlingo: 0-25% |
*Zomwe zili pamwambazi zimapezedwa pansi pa chikhalidwe chakuti kudyetsa madzi turbidity ndi <25NTU.
Zofunika zaukadaulo:
Mtundu Wosefera | Kunja-mkati |
Zida Zam'madzi | Kusintha kwa PVDF |
MWCO | 200K Dalton |
Chigawo cha Membrane | 60m ku2 |
Membala ID/OD | 0.8mm/1.3mm |
Makulidwe | Φ225mm*1860mm |
Kukula kwa Cholumikizira | Chithunzi cha DN50 |
Zofunsira:
Pure Water Flux | 12,000L/H (0.15MPa, 25℃) |
Flux yopangidwa | 40-120L / m2.hr (0.15MPa, 25℃) |
Kukakamizidwa Kugwira Ntchito | ≤ 0.2MPa |
Kuthamanga Kwambiri kwa Transmembrane | 0.15MPa |
Maximum Backwashing Pressure | 0.15MPa |
Mpweya Wotsuka Voliyumu | 0.1-0.15N m3/m2.hr |
Kuthamanga kwa Air Washing | ≤ 0.1MPa |
Maximum Ntchito Kutentha | 45 ℃ |
Mtundu wa PH | Ntchito: 4-10; Kusamba: 2-12 |
Njira Yogwirira Ntchito | Cross-flow kapena Dead-end |
Zofunikira za Madzi:
Asanayambe kudyetsa madzi, fyuluta yachitetezo <50 μm iyenera kukhazikitsidwa kuti iteteze kutsekeka komwe kumachitika chifukwa cha tinthu tating'onoting'ono m'madzi osaphika.
Chiphuphu | ≤ 25NTU |
Mafuta & Mafuta | ≤ 2mg/L |
SS | ≤ 20mg/L |
Chitsulo chonse | ≤1mg/L |
Chlorine Yotsalira Yotsalira | ≤ 5ppm |
KODI | Yesani ≤ 500mg/L |
*Zinthu za UF membrane ndi polymer organic pulasitiki, sipayenera kukhala zosungunulira organic m'madzi osaphika.
Parameters ntchito:
Backwashing Flow Rate | 100-150L / m2.hr |
Kusamba Msana pafupipafupi | Pafupifupi mphindi 30-60. |
Nthawi Yosamba Msana | 30-60s |
CEB pafupipafupi | 0-4 pa tsiku |
Nthawi ya CEB | 5-10 min. |
CIP pafupipafupi | Miyezi 1-3 iliyonse |
Mankhwala Ochapira: | |
Kutseketsa | 15ppm Sodium Hypochlorite |
Kuchapa kwa Organic Kuipitsa | 0.2% Sodium Hypochlorite + 0.1% Sodium Hydrooxide |
Kutsuka kwa Kuwonongeka Kwachilengedwe | 1-2% Citric Acid / 0.2% Hydrochloric Acid |
Zofunika:
Chigawo | Zakuthupi |
Chiwalo | Kusintha kwa PVDF |
Kusindikiza | Epoxy resins |
Nyumba | UPVC |