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UF Membrane Module 10 inch PVDF Ultrafiltration Membrane Module UFf250 Electroplating Waste Water ?gw?gw?

Nch?k?ta ngwaah?a

UFf250 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.

    nk?wa ngwaah?a
    Mkpado ngwaah?a

    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

    1

    Nka nka

    ?d? nzacha N'èzí-na
    Ihe Membrane PVDF emeghar?r?
    MWCO Dalton 200k
    Mpaghara Membrane 78m2
    Diaphragms ID/OD 0.8mm / 1.3mm
    Ak?k? Φ250mm*1710mm
    Nha Njik? DN50 na-amachi

    Data ngwa

    Flux mmiri d? ?cha 15,000L/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? Ofefe gafere

    Nri mmiri ch?r?

    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

    Ngwa ak?r?ngwa

    Ak?k? Ihe onwunwe
    Membrane PVDF emeghar?r?
    Akara Epoxy resins
    Ebe obibi UPVC