UF membrane sewage treatment hollow fiber membrane

1.UF membrane 1.Filtering precision: 0.1um 2.Water flux: 1KL/H 3.Effulent turbidity: below 0.2NTU 4.Service life: 5years

UF membrane sewage treatment hollow fiber membrane

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 paint treatment; liquid concentration, separation, clarification and filtration.

 

 

Features:

    1. 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;

    2. Outer and inner diameter of the membrane silk are 500 and 400um. It is so thin that we can install more silks (about 16 to 18 thousand pieces, and the total membrane area is about 15m2) into a UF shell, and suspended solids in the water can quickly plug the cross section even when the silk is broken;

    3. The filtration mode is out to in, the water to be treated can flow into the membrane module from either side of it, making the 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;

    4. 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;

    5. The shell is made of UPVC.

 

 

Technical parameters:

Water type	Input water turbidity(NTU)	Water productivity (m3/h)	Suggested recycle rate	Output water turbidity (NTU)
Groundwater	Below 1	1.0--1.2	98%	Below 0.2
Surface water	0-2	0.8--1.0	96%	Below 0.2
	2-5	0.6--0.8	95%	Below 0.2
	5-15	0.4--0.5	93%	Below 0.2
	15-50	0.3--0.4	90%	Below 0.2
Deeply treated wastewater	Below 10	0.2--0.3	90%	Below 0.2

UF membrane sewage treatment hollow fiber membrane