water treatment mbr 0.5 m2/membrane bioreactor/ pvdf membrane mbr for mbr membrane bioreactor plant

Product Overview

Description

MBR hollow fiber membrane

 

Features

♦New curtain style structure

♦Simple structure, easy maintenance, avoided the gather in membrane root of fiber, hair and sludge

♦Patented spinning technology, special support structure, solved the broken-silk problem

♦Good hydrophilicity, more stable operating flux

♦High filtration accuracy, not easy to be pollution clogging , good permeate quality

 

 

 

 

MBR membrane specification

 

MBR Model	MBR-7-PVDF	MBR-10-PVDF	MBR-15-PVDF	MBR-20-PVDF
Membrane area	7m2	10m2	15m2	20m2
size(a×B×W)	701×535×45 mm	1010×535×45 mm	1515×535×45 mm	2020×535×45 mm
Membrane Dia(ID/OD)	1.1/2.2mm
Bore Dia	0.05μm
Porosity	50~70%
Recommended aeration rate	5 m3/h·piece
longitudinal strength	≥200N
filter type	Submerged suction filtration

 

MBR PVDF MEMBRANE RECOMMEND DESIGN DATA:

Model	HF-MBR-50TPD	HF-MBR-100TPD	HF-MBR-150TPD
capacity	50-75m3/D	100-150m3/D	150-200m3/D
Number of membrane components	10 sets	20 sets	30 sets
membrane area	100 m2	200 m2	300 m2
Outlet size	DN32	DN40	DN50
Inlet size	DN32	DN40	DN50
Membrane pack L	1000mm	1000mm	1500mm
Membrane pack W	710 mm	1420 mm	710 mm
Membrane pack H	1400 mm	1400 mm	1400 mm
Weight	80kgs	100kgs	200kgs
Recommended aeration volume (gas-water ratio)	>15:1	>15:1	>15:1
Frame structure material	Stainless steel tube PVC slot.	Stainless steel tube PVC slot.	Stainless steel tube PVC slot.

 

APPLICATION :

Variety industry wastewater and municipal sewage and has achieved many reference in recycling sewage,

polysilicon wastewater, chemical fiber wastewater, papermaking wastewater, slaughterhouse wastewater and leachate.

 

 

 

Use conditions and methods

1. Hydrophilic and moisturizing membrane

Reinforced composite PVDF membrane uses hydrophilic modified PVDF raw materials, the membrane has good hydrophilicity, and no hydrophilic treatment is needed in the site. However, if the diaphragm is not put into use immediately after it is installed, or it needs to be parked for a certain period of time during use, please ensure that the diaphragm is immersed in water or it is always in a wet condition.

2. Maintenance of membrane flux and membrane cleaning

Diaphragm aeration system construction using perforated aeration, aeration of bubbles and water flow, so that the film full of jitter, to achieve self-cleaning of the membrane. Using the intermittent operation mode, the self-priming pump can suck for 10 to 12 minutes and stop for 2 to 3 minutes, which can effectively prevent the clogging of the membrane holes and ensure long-term and stable operation of the membrane separation. When used for the first time, the microbiological culture of the biochemical pool achieves good activity, and the membrane is only put into operation when the viscosity is small.

 

 

 

 

Order Guide: