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UF Membrane Module 9 inch PVDF Ultrafiltration Membrane Module UFf225 ?gw?gw? mmiri n'efu.
Nch?k?ta ngwaah?a
UFf225 capillary hollow fiber membrane b? ihe polymer d? elu, nke na-agagh? enwe mgbanwe ? b?la. Ihe PVDF emezighar?r?, nke a nakweere na ngwaah?a a, nwere oke ?n??g? d? mma, ihe eji ar? ?r? d? mma, ezigbo nguzogide kem?kal? na nguzogide mmet?. MWCO b? 200K Dalton, akp?kp? ah? ID / OD b? 0.8mm / 1.3mm, ?d? nzacha d? n'èzí.
Ngwa
- Ngw?ta mmiri ???n? nke mmiri p?mp?, mmiri elu, mmiri olulu mmiri na mmiri osimiri.
- Ngw?ta nke RO.
- ?gw?gw?, imeghar? na iji mmiri mkpofu ?l? ?r? eme ihe.
Ar?m?r? nzacha
Ach?p?tara na ngwaah?a a nwere mmet?ta nzacha n'okpuru d?ka ?n?d? ?r? nke isi mmiri d? iche iche si d?:
| Ngwak?ta | Mmet?ta |
| SS, ak?k?> 1μm | ?n?ego mwep? ≥ 99% |
| SDI | ≤ 3 |
| Nje bacteria, nje | > 4 ndek? |
| Turbidity | |
| TOC | ?n?ego mwep?: 0-25% |
* N'elu data enwetara n'okpuru ?n?d? na nri mmiri turbidity b?
Ngwa ngwaah?a
Nka nka:
| ?d? nzacha | N'èzí-na |
| Ihe Membrane | PVDF emeghar?r? |
| MWCO | Dalton 200k |
| Mpaghara Membrane | 60m2 |
| Diaphragms ID/OD | 0.8mm / 1.3mm |
| Ak?k? | Φ225mm*1860mm |
| Nha Njik? | DN50 |
Data ngwa:
| Flux mmiri d? ?cha | 12,000L/H (0.15MPa, 25 ℃) |
| Flux emebere | 40-120L/m2.hr (0.15MPa, 25 ℃) |
| Nr?gide ?r? akwadoro | ≤ 0.2 MPa |
| Nr?gide transmembrane kacha | 0.15MPa |
| Nr?gide ?sa az? kacha | 0.15MPa |
| Olu ?sacha ikuku | 0.1-0.15N m3/m2.hr |
| Nr?gide ikuku ?sacha | ≤ 0.1 MPa |
| Okpom?k? ar? ?r? kacha | 45 ℃ |
| ?n? ego PH | Na-ar? ?r?: 4-10; ?sa: 2-12 |
| ?d? ?r? | Cross-flow ma ? b? ?nw?-?gw?gw? |
Ihe ach?r? mmiri inye nri:
Tupu inye mmiri nri, a ga-edobe ihe nzacha nchekwa
| Turbidity | ≤25 NTU |
| Mman? & Griiz | ≤2mg/L |
| SS | ≤20mg/L |
| Mkpok?ta ígwè | ≤ 1 mg/L |
| Chlorine f?d?r?n? na-aga n'ihu | ≤5pm |
| COD | At? aro ≤ 500mg/L |
* Ihe mejup?tara akp?kp? ah? UF b? plastik polymer organic, a gagh? enwe ihe mgbaze organic ? b?la na mmiri raw.
Oke ar? ?r?:
| ?n?ego ?sa az? az? | 100-150L / m2.hr |
| Ugboro ?sa az? | Kwa 30-60min. |
| Ogologo oge ?sa az? | Af? 30-60 |
| Ugboro CEB | 0-4 ugboro kwa ?b?ch? |
| Ogologo oge CEB | 5-10 nkeji. |
| Ugboro CIP | Kwa ?nwa 1-3 |
| Chemicals ?sa: | |
| Sterilisation | 15ppm sodium Hypochlorite |
| ?sacha ihe mmet? Organic | 0.2% sodium Hypochlorite + 0.1% sodium Hydroxide |
| ?sacha Mmet? Inorganic | 1-2% Citric Acid/0.2% Hydrochloric Acid |
Ihe ak?r?ngwa:
| Ak?k? | Ihe onwunwe |
| Membrane | PVDF emeghar?r? |
| Akara | Epoxy resins |
| Ebe obibi | UPVC |