3 Common Mist Eliminators Used in Wet Scrubbers

3 Common Mist Eliminators Used in Wet Scrubbers

Selecting the right mist eliminator depends on your specific process requirements. Here are the three most common options:

1. Wire Mesh Mist Eliminator

Wire mesh mist eliminators are widely used due to their high separation efficiency and cost-effectiveness. Made of compressed layers of metal wire or thermoplastic, supported by grids, these eliminators are highly versatile and effective in various operating conditions.

Key advantages include:

  • Low installation cost
  • High efficiency in removing fine droplets
  • Compatibility with vertical or horizontal airflow arrangements

The mechanism relies on processes like direct interception, inertial impaction, and Brownian diffusion to coalesce and remove droplets. Variables such as mesh thickness, wire diameter, and surface tension between liquid and fiber affect performance.

Central Wire Industries manufactures high-performance knitted wire mesh mist eliminators tailored to your system specifications.


2. Vane Mist Eliminator

Vane mist eliminators, also known as baffle or chevron-type eliminators, are ideal for removing larger droplets. They use rows of parallel plates arranged in zigzag patterns to separate droplets from the gas stream through inertial impaction.

This design ensures:

  • Low-pressure drop for efficient gas flow
  • Customizable blade spacing for specific applications
  • Horizontal or vertical installation options

For enhanced performance, vane mist eliminators can be paired with wire mesh pre-filters to capture smaller droplets before they coalesce into larger ones.


3. Fiber Bed Mist Eliminator

Fiber bed mist eliminators are cylindrical filters designed to capture sub-micron droplets in horizontal gas streams. Their design includes an inner and outer screen, with plates or flanges for draining and mounting.

These eliminators excel in:

  • Removing ultra-fine particulates
  • Applications requiring high filtration efficiency

Like wire mesh eliminators, they utilize Brownian diffusion to capture droplets, making them ideal for industrial processes involving finer particulates.


Advantages of Mist Eliminator Options for Wet Scrubbers

Mist eliminators offer significant advantages when incorporated into wet scrubber systems:

  • Wire Mesh Eliminators: Cost-effective and efficient for capturing fine droplets.
  • Vane Mist Eliminators: Suitable for high-capacity systems with minimal pressure drop.
  • Fiber Bed Eliminators: Highly effective for sub-micron droplet removal in specific applications.

With customized designs, these solutions can meet the unique demands of your operation.


Custom Solutions for Your Process

At Central Wire Industries, we specialize in manufacturing mist eliminators, including wire mesh solutions. Our expertise in high-performance specialty alloys ensures superior quality and durability for your wet scrubber systems.

If you're exploring mist eliminator options or require custom solutions, please feel free to contact us. Our team can help you optimize your operations, reduce emissions, and comply with environmental standards. If you would like more information or to discuss your specific needs, you can contact Central Wire Industries today!

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