ASO® Mobile!

Package Plant MBBR

PEWE Mobile Innovation

The new ASO® Mobile! MBBR bioreactor is a continuous flow wastewater treatment system utilized for the reduction of soluble organics and nutrients. The key to the system is the patented media which provides a “home” for biological colonies of bacteria and protozoa to grow and flourish. The technology utilizes a single flow through design with no need for activated sludge recycling or backwashing. The media are contained within the vessel and submerged in the tank. A pump moves the wastewater to the ASO® Mobile! MBBR system where a coarse air dispersal system evenly applies the wastewater to the media. The aeration grid provides for continuous application of oxygen to the bio-colony. Simple monitoring of DO, organic and nutrient levels are all that is required for efficient operation of the system.

ASO® Mobile! MBBR System Controls

The Command Control® PLC provides control of the system. A phase protector is installed in the panel to protect downstream electronics and motors from “single” phasing problems. A level pressure transmitter on the incoming EQ tank allows the PLC to send water to the treatment plant as needed. A variable frequency drive may be incorporated into the MBBR blower motor to provide speed control while maintaining optimal DO levels.

Operation & Maintenance

Each day the system operator will perform a simple check of the dissolved oxygen and nutrient levels. A DO meter in each MBBR reactor will continuously register the levels throughout the day. An automated timer will dose the appropriate amount of Alkalinity, Nitrogen and Phosphorous required in the system.

ASO® Mobile! Benefits:

  • Applications flows; 5k to 100k GPD
  • Mobile and portable; Ship by truck, rail, sea
  • Self-contained piping and wiring; Simple plumbing and electrical connections
  • Modular; MBBR tanks installed singly or serially
  • Versatile: Many industrial effluent applications
  • Easy to operate and maintain
  • High energy efficiency
  • Reuse compatible effluent

Industrial Portable Wastewater Treatment System

PEWE’s patented ASO® media technology provides a reliable, portable alternative for wastewater treatment. Whether desert or arctic conditions, the ASO® Mobile! MBBR can be configured for the world’s most remote places.

If you’d like to learn more about our selection of biological treatment systems, our other wastewater equipment, or to discuss your particular water treatment needs, contact us. One of our experienced team members will be happy to help you.

ASO® Mobile! MBBR System Specifications

Units: English or Metric

Model GPD Footprint (ft)
All models designed for: 1500 BOD reduced to 250 BD

250 TSS; nil FOG; Avg @ 70F

AM-5 5k 4.8 x 12 x 12.5
AM-10 5k 4.8 x 16 x 12.5
AM-15 15k 4.8 x 16 x 12.5
AM-25 25k 6.8 x 16 x 12.5
AM-50 50k 8.8 x 24 x 12.5
AM-75 75k 8.8 x 28 x 12.5
AM-100 100k 12.8 x 32 x 12.5
Model M³/day Footprint (m)
All models designed for: 1500 BOD reduced to 250 BOD

250 TSS; nil FOG; Avg @ 21C

AM-5 18.9 1.5 x 3.7 x 3.8
AM-10 37.9 1.5 x 4.9 x 3.8
AM-15 56.8 1.5 x 4.9 x 3.8
AM-25 94.6 2.1 x 4.9 x 3.8
AM-50 189.3 2.7 x 7.3 x 3.8
AM-75 283.9 2.7 x 8.5 x 3.8
AM-100 378.5 3.9 x 9.8 x 3.8