ADI_AnMBR

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Wastewater Treatment and Waste-to-En ergy Solutions ABOUT THE ADI-AnMBR The ADI-AnMBR is a high-rate anaerobic process that uses a membrane barrier to perform the gas-liquid-solid s separation and reactor biomass retention functions. This near-absolute barrier to solids ensures efficient system operation and stability, even under high organic loading and intense mixing scenarios. Since gravity settling is not required, higher organic loadings and mixing intensities can be employed than with other anaerobic technologies. This increases organic removals, improves biogas production, reduces system footprint, and allows for treatment of wastewaters with very high suspended solids (TSS) and/or fat, oil, and grease (FOG) concentrations.  SUPERIOR ANAEROBIC EFFLUENT QUALITY Regardless of the application, the ADI-AnMBR consistently produces the highest-possible- quality anaerobic effluent. This is a direct result of the membrane barrier and near-absolute retention of suspended solids within the reactor. This feature greatly reduces the requirements for downstream treatment of the anaerobic effluent. The AnMBR can be paired with an aerobic ADI-MBR to provide complete treatment and meet the strictest discharge requirements.  PROVEN PERFORMANCE The membranes used in the ADI-AnMBR process have an extensive history of operating experience, longevity, and high performance. The membranes have been used in full-scale AnMBR systems since 2000 and in full-scale trials since the mid-1990s. ADI Systems is a leader in anaerobic treatment of industrial wastewater and provides proven, high-performance technologies to its clients. Anaerobic Membrane Bioreactor (ADI-AnMBR) adisystemsinc.com

Transcript of ADI_AnMBR

Page 1: ADI_AnMBR

8/11/2019 ADI_AnMBR

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ABOUT THE ADI-AnMBR

The ADI-AnMBR is a high-rate anaerobic process that uses a

membrane barrier to perform the gas-liquid-solids separation

and reactor biomass retention functions. This near-absolute

barrier to solids ensures efficient system operation and

stability, even under high organic loading and intense mixing

scenarios. Since gravity settling is not required, higher organic

loadings and mixing intensities can be employed than with

other anaerobic technologies. This increases organic removals,improves biogas production, reduces system footprint, and

allows for treatment of wastewaters with very high suspended

solids (TSS) and/or fat, oil, and grease (FOG) concentrations.

 

SUPERIOR ANAEROBIC EFFLUENT QUALITY

Regardless of the application, the ADI-AnMBR consistently

produces the highest-possible-quality anaerobic effluent. This

is a direct result of the membrane barrier and near-absolute

retention of suspended solids within the reactor. This feature

greatly reduces the requirements for downstream treatment

of the anaerobic effluent. The AnMBR can be paired with an

aerobic ADI-MBR to provide complete treatment and meet the

strictest discharge requirements.

 

PROVEN PERFORMANCEThe membranes used in the ADI-AnMBR process have an

extensive history of operating experience, longevity, and high

performance. The membranes have been used in full-scale

AnMBR systems since 2000 and in full-scale trials since the

mid-1990s. ADI Systems is a leader in anaerobic treatment of

industrial wastewater and provides proven, high-performance

technologies to its clients.

Anaerobic Membrane Bioreactor (ADI-AnMBR)

adisystemsinc.com

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adisystemsinc.com

RENEWABLE ENERGY

A by-product of the ADI-AnMBR treatment process isbiogas, mainly comprised of methane. Methane is a

renewable energy source that can be collected and

burned as an alternative to natural gas or other fossil

fuels. Cogeneration of electricity is also possible. The

AnMBR produces biogas from a wide range of wastewaters

and high solids waste sources.

Various technologies are available for scrubbing the biogas

for use in boilers, electrical generators, and turbines. It

can also be treated to pipeline quality and compressed

for injection into a nearby natural gas pipeline. Generating

energy from waste provides a number of advantages,including a tangible return on investment due to the

displacement of conventional energy sources.

 ADI-AnMBR ADVANTAGES OVER OTHER

ANAEROBIC TECHNOLOGIES

• Can handle wastes with very high concentrations

of COD, TSS, and FOG while reducing or eliminating

pretreatment requirements.

• Easily added to an existing anaerobic system to

increase loading capacity and/or improve performanceand effluent quality.

• Higher loadings and higher mixing/contact intensities

possible due to complete retention and higher

concentrations of biomass.

• Smaller footprint.• Superior quality, solids-free anaerobic effluent.

• More stable process due to elimination of biomass loss.

• Avoids common operating problems while operating at

thermophilic temperatures.

• Granular sludge not required.

• Can digest waste activated sludge from downstream

aerobic process.

APPLICATIONSThe ADI-AnMBR can treat any wastewater amenable

to anaerobic treatment but is most applicable to very

strong, concentrated wastes, solid and semi-solid

wastes and slurries, and wastewaters with poor settling

characteristics, including:

• Chemical production

• Distillery

• Food processing

• Food and organic waste residuals

• Fuel and food-grade ethanol production stillages, syrup,

and spent grains

ADI Systems Inc. has been offering wastewater treatment, anaerobic digestion,

and biogas treatment/utilization solutions to industry for over thirty years.

With over two hundred installations worldwide, ADI Systems continues to be one

of the world’s leading suppliers of industrial wastewater treatment technologies.

1.506.452.7307

1.800.561.2831 (USA/Canada)

[email protected]

+64.3.951.0240 (Asia Pacifc)

[email protected]

+55.19.3561.6100 (South America)

[email protected]: