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At Evergreen Enviro Engineering, we are passionate about providing sustainable water and wastewater management solutions. From high-quality spares to expert guidance, we are your trusted partner in efficient water treatment.

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Hydrodynamic Diffuser

Hydrodynamic Diffusers (Fine Bubble Diffusers for Superior Aeration)

Welcome to Evergreen Enviro, your trusted provider of advanced fine bubble diffusers designed for efficient aeration and oxygenation. Our Hydrodynamic Diffusers ensure high-performance aeration in wastewater treatment plants, aquaculture systems, and industrial processes, enhancing oxygen transfer and water quality.

Engineered for efficiency and durability, our diffusers minimize clogging, reduce energy consumption, and improve system longevity, making them a cost-effective and eco-friendly solution for various applications.

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Why Choose Our Fine Bubble Diffusers?

  • Efficient Oxygen Transfer: Our fine bubble diffusers generate an extensive surface area for oxygen transfer, maximizing aeration efficiency. The microbubbles produced ensure superior oxygen dissolution in water, which is critical for aquatic life sustainability and overall ecosystem health.
  • Enhanced Water Quality: Adequate oxygen levels in water prevent harmful pollutant buildup, reduce odors, and promote the growth of beneficial bacteria. This supports the natural decomposition of organic matter, leading to cleaner and healthier water bodies.
  • Optimized Wastewater Treatment: In wastewater treatment facilities, our diffusers play a vital role in facilitating aerobic bacterial growth. This enhances the breakdown of organic pollutants, making wastewater safer for discharge or reuse in irrigation and other applications.
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Innovative Construction & Operation

Our Gasion Hydrodynamic Mixers are constructed from high-grade engineering plastics, ensuring durability and efficiency. The operation mechanism involves:

  • Compressed air entering through an ejector device, creating a vacuum that draws in large volumes of water.
  • A vane-type mixing arrangement that thoroughly integrates air and water.
  • A mushroom-type bubble breaker that fractures air into microbubbles, enhancing oxygen dissolution.
  • Powerful upward airflow that evenly agitates the entire tank, ensuring consistent oxygen transfer.
  • An air discharge opening of 30mm, preventing clogging even in liquids with large particles.

Microbubble Technology for Maximum Efficiency

Bubble size is a crucial factor in oxygen transfer efficiency. Our Gasion Aerators generate microbubbles with:

  • Low rising velocity and high surface area, exponentially increasing oxygen transfer rates.
  • Extended residence time in liquid, as microbubbles follow a zig-zag motion rather than a straight path to the surface.
  • Superior OTR (Oxygen Transfer Rate), with microbubbles bursting within the liquid instead of at the surface, ensuring maximum oxygen dissolution.
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Precision Engineering for Long-Lasting Performance

Our hydrodynamic aerators are made up of multiple precision-molded parts, carefully assembled to create a high-performance and durable aerator. The components are designed to withstand years of operation in aeration tanks with minimal maintenance.

Superior Air Flow Capacity

  • Our Gasion Hydrodynamic Diffusers provide an airflow rate exceeding 100 cubic meters per hour per unit.
  • In comparison, tube diffusers manage only 10 cubic meters per hour, and disc diffusers just 5 cubic meters per hour.
  • One Gasion Diffuser replaces up to 10 tube diffusers or 20 disc diffusers, reducing piping complexities and optimizing air grid design.

Conclusion

Evergreen Enviro’s Hydrodynamic Diffusers are the ultimate solution for efficient, clog-free, and high-performance aeration. With our cutting-edge microbubble technology and superior engineering, we ensure maximum oxygen transfer, improved water quality, and cost-effective wastewater treatment solutions.