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subject: Choosing Good Quality Of Mbbr-media [print this page]


The MBBR MEDIA/IFAS technique is a revolutionary natural remedy method after using hundreds of special providers created to produce a massive complete surface area for biofilm development "" increasing your waste water remedy method without increasing your footprint. The system can be operated as either a MBBR MEDIA or IFAS settings.

In the MBBR MEDIA settings provides a treatment procedure based on a bio-film which provides organic carbon removal, and nitrification and DE-nitrification where essential, without distribution of stimulated sludge. The procedure is simple, robust, and requires minimal worker intervention. Wastewater is launched into a single or several-stage system (depending on whether Nitrogen elimination is required), each of which includes the appropriate volume of biomass carriers.

The MBBR MEDIA configurations are extremely suitable for a wide range of programs: from pre-remedy of industrial wastewater, to complete remedy of municipal wastewater to the much stringent effluent needs, as a separate solution or as a cleaning of existing solutions such as lagoons.

In the IFAS configuration uses the complicated interactions between a bio-film on the biomass companies and suspended biomass in the activated debris. This co-presence creates a specialized and very concentrated nitrifying bio-film on the biomass carriers, serving simultaneously with the natural carbon oxidization by the activated debris. This process principle is to present biomass carriers into the activated sludge, therefore enabling the triggered sludge to eliminate most of the BOD, whilst allowing the bio film to create a microbiological population that oxidizes ammonium substances.

The IFAS setup is specifically nicely matched for retrofitting existing plants in order to add nitrification capacity, in addition to increasing carbonaceous BOD elimination, without any extra tank volume. This structure can also be used in new created plants.

Features and Benefits

Economical - Lower capital and procedure expenses than conventional alternatives.

Little Footprint - Avoids infrastructure development needed for extra tankage.

Just-in-Time growth - The MBBR MEDIA/IFAS program permits steady, multi-step, plant development, by gradual inclusion of natural carriers.

Stable development - Toxic distracts and hydraulic 'wash out' events by no means impact the whole microbial population in the bio-film, thus procedure restoration is quick and smooth.

Deep Nitrification - The MBBR MEDIA/IFAS method allows quantitative nitrification even at a minimal sludge age of the activated debris, by holding an individual population on the biomass carriers.

Low Temperature Nitrification - A biofilm wealthy with autotrophs lets steady nitrification even at reduced temperatures.

Improved Sludge Quality - Nitrification in the MBBR MEDIA/IFAS system occurs at reduced suspended-sludge age, causing in much better sludge deciding properties.

What this signifies to you?

Enhanced oxygen exchange; reduced working price

Decreased maintenance; removal of plugging; reduced price

Allows for enlargement/upgrade without additional tankage; reduced price

Nitrogen removing without improved hydraulic retention time

Fixed-film biomass is attached to carriers developed to continue in the aeration basin even within hydraulic annoyed situations; because of biofilm layers on the media, toxic upsets typically do not impact all active biomass and recuperation is significantly quicker than with stopped development systems.

by: Sarthak Lohia




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