Membrane Bioreactors (MBR)
Improved Water Quality
• Meets stringent effluent
requirements
•Filters out nearly all solids
•Allows Wastewater Reuse
• As part of a treatment scheme,
provides water for potable reuse
•Provides water where fresh water
is in short supply
•Reduces wastewater discharge fees
and freshwater costs
Membrane Bioreactor plants from Björks Rostfria AB suits small- and middlesized sites.
Björks Rostfria AB has designed a keyready
MBR-plant placed in a 20-foot standardcontainer
prepared for pilotoperations anywhere in the
world.
•Lowers Capital Costs
• Clarifier is not needed
• Biological steps can be scaled down
•Footprint is up to 50% smaller
than conventional plant
•Allows for expanded capacity
within existing buildings
•Highly automatized, easy to ope rate, Fewer Operational Problems
•Bulking and floating sludge
problems are avoided
Parameter
mbr
conventional
technique
Solids (mg/l)
0
10 - 15
COD (mg/l)
<30
40 - 50
Ptotal
with fällningssteg (mg/l)
<0,1
0,8 - 1,0
Solids in
biological step (g/l)
<20
<5
Membrane technique allows flexible and good enviromental solutions with less chemicals
for the most difficult water treatments.
Björks Rostfria AB is the leading supplier of solid, efficient and compact water and wastewaterplants in Sweden.
Our plants are constructed and built with a minimum of carbon footprint today and in
future use. They are also easy to operate with a minimum of operational supervision.
Björks Rostfria AB
Box 4
763 21 Hallstavik
Visiting: Lundåsvägen 11
Phone: 0175 – 250 50
Fax: 0175 – 250 59
Email: [email protected]
URL:www.bjorksrostfria.se
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Referensblad 2009.05
well Documented and reliable technique