Specifications

Have high strength, acid and alkali, corrosion-resistant bacteria, good heat resistance, non-polar surfaces,

Ultra filtration description

 

 

Frist,The membrane silk is made of PP(polypropylene),with our unique technology, the filter is modified abd enhanced to have high strength and high toughness,, it is able to work under a variety of bad conditions;

 

Second,This system applications :Recycle of industrial wastewater( papermaking wastewater, printing and dying wastewater, petrochemical wastewater, steel and iron wastewater, chemical industry wastewater);

 

Pretreatment for NF and RO in landfill leachate treatment ;

 

Electrophoretic pain treatment, liquid concentration, separation, clarification and filtration.

 

 

 

Introduction

 

 

The membrane silk is made of PP (polypropylene). With our unique technology, the fiber is modified and enhanced to have high strength and high toughness, so that it can work under a variety of bad conditions; 
Outer and inner diameter of the membrane silk are 500 and 400um. It is so thin that we can install more silks (about 60 ) to 72 thousand pieces, and the total membrane area is about 60m2) into a UF shell, and suspended solids in the water can quickly plug the cross section even when the silk is broken; 
The filtration mode is out to in, the water to be treated can flow into the membrane module from either side of it, makingthe worry about wrong installation not necessary. And because of this filtration mode, the pore on the surface of membrane silk can shrink during filtering, so it can have a higher filtering precision. And the pore will expand during backwashing, so it can wash away some big particles to clean the membrane at the most. All of these make our product act perfect in working process; 
Our enhanced modified PP material has great fouling resistant ability, and it can recover its performance by backwash instead of chemical cleaning. It can reduce the damage to the membrane silk and save the cost on chemicals; 
The shell is made of UPVC. 

 

 

 

  Operating Specifications

 

Model	CET3-0650-V	CET3-1060-V
Filtration model	Inside-out	Inside-out
Designed water flux (m3/h)	0.6~1.6	2.4~6.4
Designed water flux (L/m2/h)	60~160
Filtration water turbidity	<0.1NTU
General coliform group separation	No detection in each 100 ml water sample
Feces coliform group separation	No detection in each 100 ml water sample
Bacteria separation	No detection in each 1 ml water sample
Standard membrane area (m2)	11	40
Hollow fiber amount (unit)	3940	11000
Net weight (kg)	18	37
Wet weight (kg)	26	58
Module dimensions (mm)	187x1398	277x1715
Membrane type	Double layer hollow fiber
Filter membrane material	Approved PVC
Membrane housing material	PVC
Material of enveloping glue on ends	Epoxy resin
Molecular weight cutoff	50,000 Daltons
Inside/outside diameters of hollow fiber (mm)	1.0 /1.6

 

 

Maintenance methods
1. Raw water use fungicides to kill bacteria and microorganisms. Maintain proper chlorine residual;
2. Pre-filter to remove solid particles suspended body, at high colloid content, using flocculation pretreatment;
3. Timing backwash quick wash, rinse regularly chemistry;
4. Dynamic filtration, emission concentrated water, recycling ratio depending on the raw water quality may be;
5. Slow-down, to prevent shocks.

 

UF system Applications 

1) Industrial water &waste water treatment 
2) commercial water &waste water treatment 
3) water treatment plants 
4) pretreatment of RO&DI systems. 
5)Tap water filtration for whole house/Office 
6) Drinking water and mineral water treatment for Home/Office 
7) Underground water treatment 
8) Pharmaceutical industries 
9) Surface water treatment i. e rural & municipal