Corrosion Proof Hollow Fibre Uf Membrane For Surface Water And Well Water

Brand Name:SINOMEMB
Model Number:SNU-HO-2-T865
Minimum Order Quantity:5
Place of Origin:China
Packaging Details:Standard export packaging
Specifications:4
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Location: Beijing Beijing China
Address: 1305, Block B, Zhongtiejian Plaza, Beijing, China
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n SINOMEMB ® UF membrane module SNU-HO-2-T865 type

The core SINOMEMB ® series SN U-HO- 2 -T865 hollow fiber UF membrane element is suitable for systems with a capacity of more than 50 m 3 /hr (220gpm) . The compact design helps customers to achieve a more economical membrane system design . It has stable chemical properties, strong resistance to cleaning agents , high reliability, and easy maintenance . It is widely used in surface water, well water, seawater , industrial wastewater and sewage Various water treatment applications such as secondary and tertiary treatment .

Ø Membrane element specifications

Membrane element model

Effective membrane area

ft 2 (m 2 )

Effective volume

G( L )

weight empty /full of water

( kg )

SN U-HO-2- T 865700(65)10(38)50/85
Inlet sizeWater outlet sizeConcentrated water outlet sizeMembrane Polymer
DN50DN50DN50PVDF
Membrane inner diameter/outer diameter (mm)Filtration precision (μ m )shell materialSealant material
0.7/1.30.03U-PVCepoxy resin

Ø Membrane element operating parameters

Filtration flux ( 25℃ ) L/㎡·hr40-90
Flow range ( 25℃ ) m³/hr2.6-5.85
Maximum influent turbidity (NTU)≤100
Maximum resistance to residual chlorine (NaCLO) (ppm)Continuous: 200; Momentary: 5000
Maximum anti-suspended solid capacity (ppm)≤100
Maximum influent COD (ppm)100
Working temperature (℃)15-40
pH range2-12
Maximum water production (L/m³·h)150
Maximum water inlet pressure ( 20°C ) (Mpa)0.3
Maximum transmembrane pressure difference (Mpa)0.2
Maximum backwash pressure (Mpa)0.25
Maximum air flushing flow rate (Nm³/hr)10-18
General backwash cycle (min)15-60
General backwash time (sec)30-60
General backwash flow rate (L/m³·h)150-270
General chemical enhanced backwash cycle (day)1-15
General chemical backwashing time (min)1-15
General chemical cleaning cycle (day)30-180
General chemical cleaning time (min)90-480
General chemical cleaning chemicalsNaClO or H2O2 20 00ppm , NaOH (PH≤10), HCl ( PH≥2 )
How to run /operateoutside-in / full flow or cross flow filtration
Expected water production SDI≤3
Expected product water turbidity NTU≤0.1
Bacteria removal rate (log)>4
E. coli removal rate (log)>6
service life≥3 years under standard conditions

Ø Membrane element size


LL1L2L3L4Diameter Φair intake
1985mm1500mm1755mm1945mm180mm225mmRP 3/8”
(78.1)in(59.1)in(69.1)in(76.6)in(7.1)in(8.9)in/

Ø Membrane element operation guide

During the operation of the UF system, it is necessary to avoid sudden changes in pressure during system start-up, shutdown, operation, cleaning, maintenance, etc., as well as exceeding the maximum withstand pressure specified in this manual, to prevent possible membrane breakage, sealing, etc. End fall off, membrane shell cracking and other serious damage consequences; this series of products have been treated with anti-corrosion and membrane wire protection before leaving the factory, and the inner membrane wire of the module is in a semi-dry state. For manual operation, the water production rate should be set to 50% of the design water production rate, and the initial water production must be discharged directly and cannot be used as product water.

Ø Membrane element product usage tips

The normal start-up and normal cleaning and maintenance of the UF system are the key to ensure the long-term normal use of membrane products. Before starting the system, it should be ensured that the parameters of each valve, instrument, pre-processing equipment, signal transmission equipment, power equipment, etc. meet the design specifications and requirements, so as to ensure the safe, stable and up-to-standard operation of the overall system. Please refer to the product technical manual for the debugging and testing work of the system in the early stage.

Ø Disclaimer

Failure to operate in strict accordance with the operating limits and guidelines set forth herein voids our limited warranty. If the UF system is out of service, please inject protective liquid inside the membrane module for anti-corrosion treatment, so as to avoid the increase of maintenance cost caused by the large number of microorganisms in the system.

China Corrosion Proof Hollow Fibre Uf Membrane For Surface Water And Well Water supplier

Corrosion Proof Hollow Fibre Uf Membrane For Surface Water And Well Water

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