Aerators

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Aeration Industries International, Inc (AIII) is a world-leading manufacturer of advanced, efficient & low maintenance aeration equipment and wastewater treatment systems serving the municipal and industrial wastewater treatment and aquaculture markets.  AIII introduced surface aspirator aerator technology into the wastewater treatment market under the trademark “AIRE-O2” and has over 35 years of experience in challenging wastewater treatment applications. 
AIII has delivered more than 60,000 units in more than 92 countries worldwide to solve challenging wastewater treatment problems using AIII’s superior AIRE-O2 proprietary technologies and engineering expertise.
AIII has successfully solved problems in a wide variety of applications including:
  • Industrial and municipal sewage and wastewater treatment
  • Aeration and mixing of lagoons
  • Dams and ponds
  • The restoration of lakes, rivers and harbours
  • Water quality management in aquaculture.

AIRE-O2 Equipment

  • AIRE-O2 Triton Process Aerator/Mixer
  • AIRE-O2 Aspirator Aerator
  • AIRE-O2 275 Aspirator Aerator
  • AIRE-O2 Turbo Surface Aerator
  • AIRE-O2 Mixer
  • AIRE-O2 Series II Aspirator Aerator

AIRE-O2 Process Systems

  • Tri-Oval System
  • Argos Sequencing Batch Reactor (SBR)
  • AIRE-O2 Bio-film Fixed Film Media System
  • AIRE-O2 Microfloat Dispersed Air Flotation System
  • AIRE-O2 Combined Technologies (ACT)
  • Lagoon Conversion Technologies

Aspirator

AIRE-O2 Aspirator Aerator

The AIRE-O2 Aerator is a horizontal aspirator aerator that offers easy installation and minimal maintenance. With more than 45,000 AIRE-O2 units delivered worldwide, this “workhorse” has distinguished itself in performance and reliability, serving the industry since 1974!
  • Total oxygen dispersion. Whole basin circulation prevents short circuiting.
  • Meets EPA definition for fine bubble size (2.0mm). Float or bridge mounting available.
  • Three (3) Year Warranty.
  • Available in 1.5 to 75kW sizes in worldwide voltage, phase and Hz combinations.
  1. Aspirator Aerator Specification Sheet
  2. Selection Data Sheet
AIRE-02 Aspirator aerator

AIRE-O2 275 Aspirator Aerator

The 275 Aerator offers a dependable and affordable option for the economy minded customer.
  • Re-engineered with the highest quality materials.
  • Maintains the performance integrity of our classic AIRE-O2 aerator.
  • Heavy duty industrial motor, stainless steel housing/power drive. Float or bridge mounting.
  • Available in 1.5 to 5.5kW sizes in worldwide voltage, and Hz combinations.
AIRE-02 275 Aspirator aerator

AIRE-O2 Turbo Surface Aerator

The patented AIRE-O2 Turbo is a low trajectory, high performance surface aerator with an Archimedean impeller that discharges water outward in a uniform pattern insuring maximum oxygen transfer.
  • Reduced operating costs. Lower trajectory reduces aerosols.
  • High flowing/pumping rate, and high oxygen transfer rates.
  • Available in 3.75 to 110kW sizes in worldwide voltage, phase and Hz options.
AIRE-O2 Turbo Surface Aerator

AIRE-O2 Mixer

The AIRE-O2 Mixer is a slow speed, variable angle mixer that utilises a large anti-fouling propeller designed for any wastewater treatment application.
  • No flock shear. Made of high grade materials for corrosive environments.
  • Low power consumption results in energy savings.
  • Surface mounted, fast and easy installation for any application retrofits.
  • Available in multiple kW sizes in worldwide voltage, phase, and Hz combinations
AIRE-O2 Mixer

AIRE-O2 Series II Aspirator Aerator

The AIRE-O2 Series II aerator is made from highly engineered quality composite material that withstands harsh environments and resists ultraviolet rays. Ideal for aquaculture applications.
  • Non-contaminating in ponds. Rust-free, resists corrosion or abrasion.
  • Strong, durable and lightweight. Adjustable shaft for shallow or deep ponds.
  • One (1) year warranty.
  • Available in 1.5 to 2.25kW sizes in worldwide voltage, phase, and Hz combinations.
AIRE-O2 Series II Aspirator Aerator

Tri-Oval System

The Tri-Oval system provides complete high-rate activated sludge treatment solutions for municipal/industrial wastewater treatment facilities. The key to the system is the energy-efficient TRITON process aerator/mixer combined with optimised oxidation oval designs up to 10m.
  • Full biological nutrient removal (BOD, TSS, Nitrogen, Phosphorus).
  • Simple, trouble-free operation with easy process control.
  • Reduced power consumption - low cost of ownership.
  • Minimal heat loss, improved winter performance, no aerosols or splashing, reduced odours.
  • Simple structural design, minimal land requirments, quiet operation, and total reliability.
Tri-Oval System

Argos Sequencing Batch Reactor (SBR)

The SBR offers the same design benefits of traditional SBR systems plus a cutting edge decanter and advanced aeration/mixing equipment, resulting in greater capital savings and process flexibility.
  • Triton aerator/mixer on slide pole assemblies eliminates operational difficulties and capital expense of diffuser networks including diffusers/piping infrastructure, blowers, and blower buildings.
  • Using Triton units, reactors can be operated in aeration/mixing mode or mixing only mode by cycling the Triton blower for nitrification/denitrification cycles.
  • Gear-driven four-sided SS decanter with solids exclusion weir insures a high quality effluent.
  • Multi-reactor Batch and Single Reactor Continuous flow designs available.
Argos Sequencing Batch Reactor

AIRE-O2 Bio-ffilm Fixed Film Media System

Here is a new cost effective upgrade solutionfor wastewater treatment facilities to increase plant capacity and treatment performance. The submerged proprietary geo-textile media process is paired with AIRE-O2 Triton aeratort/mixers to provide year-round nitrification.
  • Process is self-regulating and requires no maintenance. No new construction required.
  • Increase Solids Retention Time (SRT) and reduces effects of I/I washouts.
  • Media can also be added to enhance BOD removal.
  • Decrease F/M ratio, allowing for higher influent loadings.
AIRE-O2 Bio-ffilm Fixed Film Media System

AIRE-O2 Microfloat Dispersed Air Flotation System

This system is designed for the physical/ chemical pretreatment of wastewater, removing up to 95% of fats, oils and grease at a lower cost than traditional DAF systems.
  • Greatly reduces surcharges paid by industries discharging to local municipalities.
  • Saves energy and dramatically reduces maintenance. No chemicals required.
  • Complete custom designed systems with skimmer and tankage or retrofits available.
  • Eliminates the need for recycle pumps, compressors, and attendant piping.
AIRE-O2 Microfloat Dispersed Air Flotation System

AIRE-O2 Combined Technologies (ACT)

The key elements of the ACT system include the proprietary process knowledge combined with AIRE-O2 TRITON process aerator/mixer and the AIRE-O2 TURBO surface vertical aerators or diffused air systems.
  • Horizontal mixing maximises the efficiency of vertical aeration.
  • Optimises performance efficiencies of the treatment technologies.
  • Keep solids in suspension, improving treatment efficiencies. Eliminates dead spots.
  • Energy efficient. Ideal for retrofits and/or upgrades.
AIRE-O2 Combined Technologies (ACT)

Lagoon Conversion Technologies

Custom-engineered to upgrade an existing wastewater treatment lagoon system allowing compliance with today's stringent wastewater NPDES discharge requirements. Unlimited primary, secondary, and tertiary treatment options as well as complete lagoon upgrades.
  • Cost-efficient alternative to new construction.
  • Convert a lagoon into an activated sludge system.
  • Customised to meet the stringent demand for BOD, TSS, nitrogen and phosphorous removal.
Lagoon Conversion Technologies

Blower

AIRE-O2 Triton Process Aerator/Mixer

The patented TRITON process aerator improves oxygen transfer and mixing and offers the process benefit of biological nutrient removal (BNR) in a single unit.
  • Reduced energy consumption results in dramatic electrical savings!
  • Dual-function control of nitrification and denitrification in separate on/off modes.
  • Maximises fine bubble oxygen dispersion and mixing with power props.
  • Up to Five Year Warranty, depending on application.
  • Available in 3.75 to 55.9kW sizes in worldwide voltage, phase and Hz combinations.
AIRE-02 Triton process aerator
For sustainable wastewater aeration & pump solutions contact WAPSA on +61 3 9563 7285
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