Moving Bed Biofilm Reactor (MBBR) - Ideal MBBR™
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- Опубликовано: 20 сен 2019
- Moving Bed Biofilm Reactor (MBBR) - Ideal MBBR™
World Water Works specializes in the combination of the MBBR technology with Integrated Fixed Film Activated Sludge (IFAS) technology or Dissolved Air Flotation (DAF) technology for advanced wastewater treatment.
ADVANTAGES
• Simple to operate
• Easily retrofitted with a small footprint
• Low capital cost
• Stable under load variations
• Increases plant capacity
• Allows upgrades to new nitrogen limits using existing tanks
• Industrial pre-treatment to lower loads to POTW
• Generates low solids and requires no sludge recycling
• Shaves off 60-80% influent BOD for easy industrial upgrades
• Reduces the load to downstream activated sludge process
For More information, go to:
www.worldwaterworks.com/techn... 
Наука
I have a mini MBBR at home for making fish fertilizer, works like a charm....
superb video sir....love from INDIA
Chandan, Thank you for the kind words!
Ser, used mbbr before or after filter. And we need used UV with shimp?
So the solids filtration is done after? This is what is was wondering about indoor aquaculture. Wherein solids filtration is done first then biofilter is next. Means the nitrifying bacteria or the nitrates that the bacteria can use is not maximized. Am I making sense with my question?
What percentages should be adopted to eliminate a certain amount of ammonia
great
do your require DAF after the MBBR tank ? please share compleate P&ID for the system
Excelente presentación , como contactarse para adquirir el producto
Can you please guide which software is used for these animation and videos....
We use a third party to make these animations but the programs he uses are Maya 3D and Adobe After Effects. I hope that helps!
Doesn't the carrier material become clogged with biomass after a while, making the system loose it's function?
Michiel, Thank you for the question.
The carrier material is in continuous motion which allows for a sluffing off of the outer layer of biofilm leaving a thin layer on the material at all times.
What parameters work best in the MBBR? Such as DO levels, Nitrogen, BOD? Do you have manual or information for an operator of these types of units in industrial pretreatment?
I only ask because my company bought this and an Ideal daf unit but no one knows too much about the best operation of these units. I'm used to an activated sludge plant. Our important numbers were MLSS around 2000 mg/l, 1 hour Setteability usually around 200 to 300 mg/l and SVI test, pH neutral if possible. Also, should bugs be checked under microscope on biofilm to see what's growing? If possible.
Hi, I run one of these in scotland. Our COD load varies between 700-1500. We test for ammonia, Nitrate and phosphate 4 times a day over a 24hr period. This is essential in my opinion. Nitrate is controlled via sodium nitrate dosing pump, phosphate with phosphoric acid and ammonia with Urea. We also keep an eye on TSS and dissolved oxygen. I'd advise that you keep an eye on the bug population with a microscope which would also alert you to some bacteria that you dont want in the tank. Our activated sludge is collecting from a DAF and fed through a disc press in the final process
Also we found that the best parameters for our mbbr was ammonia levels 0-2mg/l. Phosphate 5mg/l. Nitrate 20mg/l. D02 7ppm
show, muito bom, pena que não esta trazudido pra ao portugues
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Inwest Bengal at where it is seen
What is BOD? I'm still a newbie in this form
Biochemical Oxygen Demand
what is the way to know the that if the BOD in effluent is reduced after a period of time doing MBBR???
Thanks for your question. The best way to know that the BOD is reduced is by testing the water before it enters the MBBR and after it leaves the MBBR or Secondary DAF.
@@WorldWaterWorks ooooh thant's quiet intresting. may i know where can i get this .
@@abhignyadamuluri8041 Please reach out to Neil McAdam and he would be happy to assist you. His email is mcadam@worldwaterworks.com
How do you drain it?