AERATION & MIXING

FEATURES
  • Tube or Disc - depending on your requirements
  • High quality materials of construction
  • Range of sizes
  • Unique attachment systems

ADVANTAGES
  • Factory and on-site testing available
  • Single source for design and equipment supply
  • Guaranteed oxygen transfer performance
  • CADD design resources
  • Complete diffuser, pipe support and piping fabrication
  • Complete systems available including blowers

APPLICATIONS
  • Aeration Basins
  • Aerobic Digesters
  • Air Stripping
  • Equalization Basins
  • Lagoons
  • Post Aeration
  • Sludge Holding Tanks
  • Swing Zones
  • Aerated Lagoon
  • Aerated Stabilization Basin
  • Extended Air
  • Flow-through Activated Sludge
  • Membrane Bioreactor
  • Oxidation Ditch
  • SBR

REPLACEMENT DIFFUSERS

Looking for replacement diffuser assemblies or sleeves?

We provide cost effective alternatives for replacement diffusers.

  • tube or disc diffuser configurations
  • Expedited delivery
  • Flexible payment options

Call toll-free 877.271.9694

All Aqua wastewater diffuser products are available as complete systems with blowers and all in-basin aeration equipment. Aqua may also supply diffusers only and allow customers to source piping and supports locally.

Aqua EnduraDisc® Features 

  • Tapered membrane thickness to provide uniform bubble diameter and pattern
  • Double backflow prevention with thickened center seat check valve and self-sealing slits
  • Self-cleaning, non-clog I-shaped slits
  • Low maintenance
  • Guaranteed leak-proof design
  • Pipe mounting system absorbs vibration and reduces installation time
  • Diffusers are factory assembled for easy installation

Available Models:
10 inch (25 cm) diameter, different slit patterns available to suit specific applications

Airflow Range:
From 0.5 to 10 SCFM (0.8 to 17 m3/hr) per diffuser

Performance:
Standard oxygen transfer efficiency from 1.5% to over 2.0% per foot of submergence*

Aqua CB-24® Features

  • Tried and true system offers low maintenance, non-clog design for years of reliable service
  • Available with full-length deflector shield or open bottom design
  • All in-basin equipment 304 L or 316 L SS
  • No diffuser fouling or replacement
  • No moving parts
  • Tolerates higher air and water temperatures
  • Resistant to attack from most common wastewater chemicals

Available Models:
12 or 24 inch (30.5 or 61 cm) length, 304 L or 316 L stainless steel, open or closed bottom

Airflow Range:
From 5.0 to 50 SCFM (8.5 to 85 m3/hr) per diffuser

Performance:
Standard oxygen transfer efficiency of approximately 1.0% per foot of submergence*

Aqua EnduraTube® Features 

  • A unique attachment system significantly reduces installation time
  • Any diffuser length is available to suit the needs of each application
  • Highest quality EPDM rubber
  • Integral Double Check Valve
  • Attachment system eliminates structural concerns of many other tube diffuser designs
  • Suitable for off/on applications
  • Diffusers are factory assembled for easy installation

Available Membrane Materials:
EPDM, Silicone, and others upon request

Available Sizes:
Membrane lengths from 1 foot to 8 feet (30.5 to 244 cm) per diffuser

Airflow Range:
From 0.6 to 6.0 SCFM per foot of length (3.3 to 33.0 m3/hr per meter of length)

Performance:
Standard oxygen transfer efficiency from 1.5% to over 2.0% per foot of submergence*

* Diffuser performance is calculated for each specific application based on flux, density, depth and several other parameters. Please contact an Aqua-Aerobic Systems, Inc. representative for your application. Test results per ASCE testing methods are available.

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