Environmental Remediation Systems

Bio Remediation Systems

Bio Remediation Systems include Aerobic Bioremediation, Anaerobic Dechlorination and Bio Augmentation.

Aerobic Bioremediation Systems

Aerobic Bioremediation Systems

Aerobic Bioremediation Systems are designed to deliver high volumes of dissolved oxygen and hydrocarbon degrading bacteria and nutrients to treat hydrocarbon contaminated sites. The systems provide consistent recirculation of oxygen-rich, nutrient-rich water to provide the critical requirements needed for successful in situ bioremediation. This recirculation provides the appropriate oxygen and nutrient volumes required to degrade the contaminant mass and continuous movement of the amendments throughout the site to provide maximum contact with the contaminated soils. These units can be stand alone or fully integrated into an existing or new Multi Phase Extraction System or Pump and Treat System.

Anaerobic Dechlorination Systems

Anaerobic Dechlorination Systems

Anaerobic Dechlorination Systems are designed to deliver substrates and nutrients to create the ideal site conditions for complete dechlorination of TCE, PCE, DCE and VC. The systems provide recirculation of the amended water throughout the site for maximum contact with the contaminated soils. The continuous operation allows for the correct mass delivery, and distribution to prevent biofouling and allow for complete dechlorination without stalling.

Bio Augmentation

Bio Augmentation

Bio Augmentation (biologically enhanced recirculation) involves the injection and recirculation of bacteria, nutrients or substrates to create an active, balanced environment in the subsurface that biologically degrades and eliminates the contamination. MAE2 can help design fully automated and manual recirculation equipment for enhanced Bio remediation for gasoline and chlorinated solvent sites.


 

Aerobic Bioremediation Systems

Aerobic Bioremediation Systems are designed to deliver high volumes of dissolved oxygen and hydrocarbon degrading bacteria and nutrients to treat hydrocarbon contaminated sites. The systems provide consistent recirculation of oxygen-rich, nutrient-rich water to provide the critical requirements needed for successful in situ bioremediation. This recirculation provides the appropriate oxygen and nutrient volumes required to degrade the contaminant mass and continuous movement of the amendments throughout the site to provide maximum contact with the contaminated soils. These units can be stand alone or fully integrated into an existing or new Multi Phase Extraction System or Pump and Treat System.

Bio Augmentation

Bio Augmentation (biologically enhanced recirculation) involves the injection and recirculation of bacteria, nutrients or substrates to create an active, balanced environment in the subsurface that biologically degrades and eliminates the contamination. MAE2 can help design fully automated and manual recirculation equipment for enhanced Bio remediation for gasoline and chlorinated solvent sites.

Air Strippers

Air Strippers are used to remove volatile organic compounds (VOC) from groundwater and process water with removal efficiencies up to 99%. These air strippers are engineered to serve in small water treatment projects or larger, process-type projects involving multiple treatment stages. They can act as a pre-treatment stage for other process elements, such as large aerobic bio-treatment units, removing VOCs at much lower airflow rates to reduce the costs of off-gas treatment.

Click for downloadable PDF of MAE2 Air Strippers Datasheet

Removable Tray Air Strippers

Removable Tray Air Strippers

Removable tray air strippers are the only high-performance strippers with lightweight stainless steel body and front-slide out trays. They provide many advantages such as one-person cleaning, front serviceability and forced-draft air bubble technology. With flow rates range from 25-1000 GPM the removable tray low profile design allows them to be installed in mobile trailer, buildings and steel base skids.

Stackable Tray Air Strippers

Stackable Tray Air Strippers

The unique configuration consists of a series of integrally-molded shell/tray modules. The multiple sieve tray design uses forced-draft air bubble generation to provide rapid, effective VOC removal (up to 99%).

Every element of the heavy-duty HDPE construction has been engineered for durable, reliable performance with a multi-step positive seal against leakage.

Models are sized and priced to be the most economical choice for many low to moderate flow cleanup applications (up to 40 GPM-Poly Construction). Low capital expense and low O and M requirements make the difference.

Diffused Aerator Air Strippers

Diffused Aerator Air Strippers

Diffused Aerators can achieve 99% removal efficiency and use a serpentine pattern designed aerated chamber. A blower provides the required air through proprietary fine or coarse bubble diffusers. The water then cascades into the last quiescent chamber and out of the system. Air stripping of the contaminant is achieved in the aerated chambers without media or moving parts. It is a compact, low maintenance, and low cost alternative to filters, packed towers, and mechanical aerators for the fast and efficient removal of dissolved gases and volatile organic.

Click to Download Air Stripper PDF

 


 

Air Sparging Systems

Air Sparging involves the injection of air or gases to the subsurface that promote enhanced degradation of contaminations.

Sparge systems are designed based on required air flow and anticipated breakthrough pressure. A wide variety of blowers and compressors can be used to achieve various flow and pressure scenarios. Typical industry standards include Rotary Vane, Rotary Claw and Rotary Screw compressors.

Typical systems include discharge particulate and oil coalescing filtration to minimize oil and particulate carry over to the subsurface. In addition, a receiver tank should be installed to buffer the compressor from changes in air demand.

Typical systems include blower or compressor, TEFC or XP motor, heat exchanger if required and a prewired, pretested, custom NEMA IV control panel. Pressure gauges, flow indicators, temperature indicators and filtration can be specified per your application.

All Air Sparge Sparging components are fully integrated and prewired on a steel skid with optional custom sound attenuating enclosure. Air Sparging Systems are easily integrated with new or existing Soil Vapor Extraction Systems.

Options

  • Manifolds with regulators, flow indicators and gauges
  • Heat Exchanger
  • Ozone Generators
  • Oxygen Generators
  • Remote telemetry system monitoring and alarm notification


Rotary Claw Compressors

Rotary Claw compressors are available with flow rates from 65-350 cfm and pressures ranging from 15-30 psi. Claw compressors require little to no maintenance. Standard ...
Read More

Rotary Vane Compressors

Rotary Vane compressors are available from very low to moderate air flows typically 3-325 cfm with pressures from 15-25 psi. Rotary Vane compressors require changing ...
Read More

Rotary Screw Compressors

Rotary Screw compressors are available with a large range of flows from 4-250 HP and air flow rates from 10 to 1500 cfm and larger ...
Read More