7'' - 12'' Biological Treatment Disc Aeration / Disk Diffuser Round
The purpose of Fine Bubble Disc Diffuser is to dissolve oxygen into
waste water so that the microorganisms can utilize it while they
break down organic material. Fine Bubble Disc Diffuser is a
subsurface form of diffusion in which air is introduced in the form
of very small bubbles to aid or enhance the treatment of
|Working air flow(m3/h)||1.5-3||2-5||2-8|
|Designed air flow(m3/h)||2||3||4|
|Oxygen utilization ratio(%)||>30||>30||>30|
|Oxygenate capability(kg O2/h)||0.13-0.35||0.18-0.45||0.25-0.5|
|Water submerged depth(m)||4-8||4-8||4-8|
|Theoretic dynamic efficency (kg O2/kw.h)||6.5||6.5||6.5|
Huixing Plastics Fine Bubble Disc Diffuser have features as
• Ideal for air-on/air-off applications such as SBRs, aerobic
digesters, and anoxic swing zones, as well as continuous operation
• Over 22 million diffusers installed in municipal and industrial
• Higher sustained efficiencies verified through 3rd party testing
• Advanced membrane perforation technique creates extremely fine,
uniform bubble pattern for optimal oxygen transfer
• Low maintenance and long service life of more than 5 years
• Using imported raw material
Delivering Years of Proven Performance
Huixing Plastics Fine Bubble Disc Diffuser feature a unique split
pattern and slit shapes, which disperse air bubbles in an extremely
fine and uniform pattern for high oxygen transfer efficiency. The
specially-blended, high grade EPDM elastomer compounds resist
degradation that’s common to other membranes, and delivers over 10
years of proven performance.
Lower energy consumption and raised operating efficiencies are made
possible by the unique membrane shape, integrated O-ring, and
top-sealing threaded retainer ring, which eliminates leakage. A
highly effective, integrated check valve enables the aeration zones
to be easily shut down for air-on/air-off applications.
Sanitaire patented pipe joints are designed to withstand thermal
expansion and contraction, water hammer and other dynamic stresses,
while pipe supports allow infinite height adjustment for accurate
grid leveling. Spline joint design makes it easy to install and
eliminates the risk for installation errors for contractors. Piping
and other elements are fully interchangeable with Sanitaire ceramic
Industries & Applications
Huixing Plastics offers a range of advanced wastewater and water
solutions to help operators around the world achieve their required
water effluent while delivering optimal performance, reliable
operations and substantial energy savings no matter what industry
or application. Working with customers, Huixing Plastics listens,
learns, and adapts to local environments, ensuring the best
possible design, customized to meet their specific needs. Below are
some recommended industries and applications.
• Biological treatment
• Active Sludge treatment
• Aquaculture treatment
Yixing Huixing Plastics Co.,Ltd.
Address: At the east side of Xinchang Railway, Gaocheng Rd,Heqiao
Town,Yixing City,Jiangsu Province,China.
Why Choose Us?
1. Huixing Plastics has more than 20 years of experience in
wastewater and sludge treatment.
2. We only use the best parts from best supplier.
3. We have our own R&D center and complete manufacture system.