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MI-T-M Biological Recycle/Discharge Systems - BIO-20Series BIO-20R-0M31

MI-T-M Biological Recycle/Discharge Systems - BIO-20Series BIO-20D-0M30

Available on request

Part number: BIO-20D-0M30

This item is built or sourced to order. Send us the quantity and specs you need and our team will get you a firm quote and lead time — usually within one business day.


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Prefer to talk it through? Contact our team.

  • Trade & volume pricing for repeat orders
  • Application support from our engineering team
  • Fast turnaround on quotes and lead times

This biological water treatment system uses fixed-film bacteria and coalescing media to process wastewater for industrial facilities. It is designed for high-volume wash water management and features a marine-grade aluminum construction for long-term durability.

  • Flow Rate0-20gpm
  • Tank Capacity890gallon
  • Sump Pump1/2hp
  • Transfer Pump1.5hp
01Features & Build
  • System Components

    • Bioreaction tank
    • Biofilm generative media with 2,304 sq. ft. surface area
    • Venturi-based aeration system
    • Pressurized tank assembly
    • Integrated pressure manifold
    • 1/2 HP submersible sump pump
    • Marine aluminum construction with sloped bottom
    • ETL-listed NEMA-4 corrosion-resistant control panel
  • Application Suitability

    • Rental yards and heavy equipment dealers
    • Trucking facilities and rental fleets
    • Military bases and municipal DOT operations
    • Diesel repair and engine manufacturing facilities
    • Forklift washing and aircraft maintenance
    • Shipyards and oil field service sites
  • Pit System Requirements

    • Untreated wash water must be directed into a properly sized pit system prior to processing.
    • A correctly engineered pit is a required component for effective wash water recycling and treatment.
02Specifications11
Flow Rate 0-20 GPM
Biological Media 2,304 sq. ft.
Tank Capacity 890 gallon
Material of Construction Marine Aluminum
Sump Pump (Included) 1/2 HP
Transfer Pump (Recycle Systems Only) 1.5 HP
Net Weight 0.00 lbs.
Shipping Weight 0.00 lbs.
Length 96.00 in.
Width 72.00 in.
Height 48.00 in.

Specifications are supplied by the manufacturer and are subject to change without notice.

03Optional Accessories26
  • WX-0014Pinch Valve Assembly. Pinch valve, bladder style (used on cone bottom tanks), 2 inch, 230V, single phase
  • WX-0037pH Control System, 230V. For when pH adjustment is needed
  • WX-0039Pinch Valve Assembly. Pinch valve, bladder style (used on cone bottom tanks), 2 inch, 120V, single phase
  • WX-0102pH Control System, 120V. For when pH adjustment is needed
  • WX-0128Hour Meter. Displays the number of hours unit has been in operation
  • WX-0133Coagulation System. Used in heavy solids applications to help dirt and solids settle for easy removal
  • WX-0134Dual pH Control System, 230V. Two set points where pH can be adjusted
  • WX-0135Dual pH Control System, 115V. Two set points where pH can be adjusted
  • WX-0029550-Gallon Product Tank Expansion. For when larger volume of usable water is needed
  • WX-0040Ozone. For specialized applications where sterilization of the waste stream is desired, 230V, single phase
  • WX-0089Ozone. For specialized applications where sterilization of the waste stream is desired, 230V, single phase
  • WX-0100BIO Sump Pump Conversion. Customized option, converts submersible pump to surface-mount sump pump
  • WX-0120High Solids Media. Allows for debris to travel easily through media with vertical design
  • WX-0124Epoxy-Lined Tank. High solid polyamide epoxy-lined tank is chemical and corrosion-resistant
  • WX-0125Epoxy-Lined Tank. High solid polyamide epoxy-lined tank is chemical and corrosion-resistant
  • WX-0136Heater, 230V. Promotes heat for microbes, powered from main box, additional 20A required
  • WX-0137Heater, 460V. Promotes heat for microbes, powered from main box, additional 20A required
  • WX-0138Heater, 230V. Promotes heat for microbes, powered from main box, additional 20A required
  • WX-0139Heater, 460V. Promotes heat for microbes, powered from main box, additional 20A required
  • WX-0142250-Gallon Auxiliary Poly Tank. Allows you to treat the BIO water with ozone in a separate poly tank
  • WX-0046460V. Changes 230V model to 460V, 3 phase
  • WX-0047Ozone. For specialized applications where sterilization of the waste stream is desired, 208-230V, 3 phase
  • WX-0048Ozone. For specialized applications where sterilization of the waste stream is desired, 460V, 3 phase
  • WX-0049460V. Changes 230V model to 460V, 3 phase
  • WX-0090Ozone. For specialized applications where sterilization of the waste stream is desired, 208-230V, 3 phase
  • WX-0091Ozone. For specialized applications where sterilization of the waste stream is desired, 460V, 3 phase

Factory-installed options — these must be ordered together with the machine and cannot be added after the unit ships. Contact us before checkout to add them to your build.

04Models & Part Numbers6
  • BIO-20D-0M10
  • BIO-20D-0M30
  • BIO-20R-0M10
  • BIO-20R-0M30
  • BIO-20R-0M11
  • BIO-20R-0M31
05Documents & Downloads1
06Shipping & Ordering

This unit ships crated; freight costs are calculated based on the delivery address.

Need a volume price, a fleet configuration, or help matching this machine to your application? Call us and we’ll spec it with you.


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