MBR Technologies · FLAT SHEET ULTRAFILTRATION MEMBRANE The BIO-CEL utilizes the proven...
Transcript of MBR Technologies · FLAT SHEET ULTRAFILTRATION MEMBRANE The BIO-CEL utilizes the proven...
FLAT SHEET ULTRAFILTRATION MEMBRANE The BIO-CEL utilizes the proven Microdyn-Nadir UP150 ultrafiltration membrane. With a pore size of 0.04 microns, the membrane effectively blocks all bacteria and most viruses.
Manufactured from permanently hydrophilic polyethersulfone (PES), the BIO-CEL membrane provides consistent stable operation, high flux rates and low transmembrane pressures.
BIO-CEL® MEMBRANE CONSTRUCTION The unique BIO-CEL composite polymer bonded membrane panel is formed in a continuous process by fusing the smooth ultrafiltration membrane sheets onto a strong porous fibre central substrate.
Membrane panels are trimmed to size, edges ultrasonically heat sealed and a centrally located spacer flange is adhered in place. Each membrane panel is individually tested for integrity. During assembly, the spacer flanges are joined together to form a central permeate collection manifold.
PRESSURE BACKFLUSH USING PERMEATE WATER Due to its unique and robust membrane structure, the BIO-CEL is the only flat sheet membrane module capable of being pressure backflushed using permeate water. Fully automatic backflush cleaning
the permeate water backflush, the need for chemical assisted cleaning is greatly reduced with the benefit of significant savings in chemical costs, safer operation and less impact on the environment.
> BIO-CEL® SUBMERSIBLE FLAT SHEET MEMBRANE BIO-REACTOR
Membrane Bio-Reactors have become recognized as a state-of-the-art wastewater treatment technology. The German manufactured BIO-CEL is clearly at the forefront of the field with its unique patented flat sheet composite polymer membrane which is resistant to fouling, clogging and braiding. BIO-CEL’s advanced design, combined with an inherent simplicity of construction, provides unsurpassed operational efficiency, performance and reliability.
* BIO-CEL is a registered name of MICRODYN-NADIR GmbH.
> BC100F MEMBRANE MODULE
Permeate Collection Outlet
Spacer Flange
Sheet Edges Ultra Sonically Heat Sealed
0.04 Micron Membrane and Support Layer
Membrane and Support Layer
Porus Permeate Transfer Media
cycles help maintain stable flux rates. As a result of
Bonded to Porus Substrate
> ALTERNATIVE MBR PROCESS CONFIGURATIONS
BIO-CEL Installed Directly into Aeration Tank BIO-CEL Installed into Separate Filtration Tank
Permeate Tube
MBR Filtration Tank or Aeration Tank
Diffuser Air Feed
Base Frame with Fine Bubble Diffuser Grid
BIO-CEL Membrane Panels
Membrane Cassette
RESISTANCE TO FOULING, CLOGGING AND BRAIDING The smooth flat sheet BIO-CEL ultrafiltration membrane panels are suspended within the cartridge frame with a gap around all sides and are naturally resistant to fouling and braiding with hair or fibres, a problem which plagues hollow fibre and capillary type MBR membranes.
During filtration, aeration scouring causes the membrane panels to flex which assists in preventing clogging.
FINE BUBBLE AERATION – HIGH OXYGEN TRANSFER The BIO-CEL membrane scouring aeration features fine bubble diffusion as compared to coarse bubble diffusers used by others. Fine bubbles provide high oxygen transfer rates allowing substantial aeration energy savings to be achieved.
COMPACT MODULE REDUCES FOOTPRINT AND TANK SIZING
The BIO-CEL’s bonded composite polymer membrane design affords a high packing density and a small module footprint. Tank sizing can be reduced with resultant cost savings.
MBR TECHNOLOGIES
Street Address > 47 Allied Drive, Tullamarine VIC 3043 Postal Address > PO BOX 1371, Tullamarine VIC 3043
P: +61 3 9338 8450 F: +61 3 9338 8470 E: [email protected]
www.mbrtech.com.au
> BIO-CEL® SPECIFICATIONS
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* Ambient temp = 18° C. Increasing ambient temp x 4° C increases flux by 12%. Decreasing ambient temp x 4°C decreases flux x 9%.** Membrane flux can be temporarily increased for short periods. i.e. hours *** Aeration rate can be optimised according to flux rates and MLSS values.
MEMBRANE MODULEMembrane surface areaRated flow Rated flow Peak flow Rated flux rate* Peak flow flux rate** Filtration suction pressure Backflush pressure max. Operating temperaturepH rangeStandard specific aeration***Air scour flow requiredAir scour flow required
Membrane materialMWCOPore sizeChlorine resistance Maximum suspended solidsMinimum suspended solids
Cassette typeCassette frame materialBase frame material
Connections: Permeate AerationDry weightWet weight
Length base frame Length totalWidthHeight
UNITm²L/Hr m³/dayL/HrL/Hr/m²L/Hr/m²mbarmbar°C
m³/m²m³/Hrm³/min
kDaµmppmhg/Lg/L
kgkg
mmmmmmmm
MBR10101704300173050 - 400 1505°C - 40°C2 to 110.660.1
PES1500.04100,000124
1 x C10PVCPE
1" PVC socket 1¼" PVC socket--
-3136301575
MBR25 25 425 10 750 17 30 50 - 400 150 5°C - 40°C 2 to 11 0.6 15 0.25
PES1500.04100,00012 4
1 x C25 PVC PE
1" PVC socket 1¼" PVC socket - -
- 483 630 1575
BC50F50850201500173050 - 400 1505°C - 40°C2 to 110.6300.5
PES1500.04100,000124
2 x C25PVCPE
Flange DN32Flange DN32125200
58610247021563
BC400F4006,80016012,000173050 - 400 1505°C - 40°C2 to 110.41602.7
PES1500.04100,000124
4 x C100PVCPE
Flange DN100Flange DN658001100
1298181011522763
BC100F1001700403000173050 - 400 1505°C - 40°C2 to 110.6601
PES1500.04100,000124
4 x C25PVCPE
Flange DN32Flange DN32225300
127016007021563