Highly Effective High Mixing Disinfection Systems

MixMaster Series

  • Capacity: 300L or 450L / 80 gal or 119 gal
  • Baffle factor: 0.6
  • Maximum working pressure: 6.9 bar / 100 psi
  • Maximum working temperature: 49° C / 120° F

Installer and maintenance friendly,  MixMaster™ baffle tanks are the ideal solution for potable water disinfection installations in locations such as:

  • Hospitals
  • Restaurants
  • Hotels
  • Public drinking water facilities

The MixMaster™ series of composite baffle tanks are a superior alternative to traditional contact tanks found in many water treatment systems. MixMaster™ tanks utilize a patented internal baffle and diffuser system that redirects the treated water through a series of internal chambers. This unique baffle design creates turbulence which boosts the mixing of water and injected disinfectants such as chlorine or ozone, while nearly quadrupling the contact time compared with a standard contact tank.  Rigorous third-party testing by the Water Quality Association have confirmed MixMaster™ tanks are capable of increasing water retention times by a baffle factor of 0.6.  MixMaster™ baffle tanks, a safe and reliable way to disinfect potable water.

MixMaster™ tanks are suitable for a range of potable water applications including hospitals and other buildings where standardized cleanliness of drinking water is required. Typical applications include settings where primary disinfection (involving initial disinfection of water at its point of source) and residual maintenance (where water continues to be protected from downstream or future contamination) are required.

Available in 300L and 450L (80 gal & 119 gal) models, MixMaster™ tanks ensure uniform mixing and sufficient retention time to meet stringent contact time standards set by most health agencies, including the USEPA.  Fewer tanks are required to maintain a 4-log treatment and a 20 minute contact time, meaning fewer tanks are required, less installation space is needed and quicker installation times can be achieved.

Features & Benefits

  • 0.6 baffle factor (as tested by the Water Quality Association Test labs) means fewer tanks to maintain 4 log treatment and a 20 minute contact time
  • New baffle design ensures uniform mixing and exceeds health agency contact time standards, true even when water is flowing continuously.
  • Internal riser with diffuser to ensure proper mixing
  • Holes in lower water chamber allow partially-mixed water to enter outer chamber and continue mixing
  • High-strength steel clench ring joins upper and lower water chamber
  • Water exits top of tank through stainless steel reinforced water connection
  • Bottom T allows for purging of sediment
  • The BAF120 would replace 1,600ft of 1” pipe or 400ft of 2” pipe, to achieve the same standard of mixing
  • The BAF120 would replace an un-baffled polar in/out tank of roughly 300 gallons

Product Certifications





NameNominal Volume [l]Nominal Volume [gal]Net Weight [kg]Net Weight [lbs]Gross Weight [kg]Gross Weight [lbs]Height [cm]Height [in]Length [cm]Length [in]Width [cm]hf:tax:thread