Demister Pad- A Device to remove the Micro Liquid Particles

Posted by LNT Industrial Engineering Services on December 12th, 2019

So, you’ve come here searching for the best demister pad manufacturers. Of course, we’ll talk about the best demister pad suppliers. But, before we get to your answer directly, let us take a look at some of the common user questions. Like what is a demister pad, how does it work, its structure, and finally, acquainting you with its best manufacturer?

What is a Demister Pad?

The entry of liquid droplets may affect the working of the equipment and also hamper its production output over a while. Demister pads play an imperative role in eliminating the entry of liquid droplets and contribute to operational efficiency. They consist of metal or synthetic fiber knitted wire mesh to ensure continual, sustainable, and uninterrupted filter functioning.

Demister pads are also known as mist eliminators, as they help to collect light mist. They are available in several design layouts, and filter alternatives to facilitate expandability, obstruction efficiency, and operational flexibility.

Mist eliminators comprise of pad sets or a wide range of pleated panel designs. They consist of a large number of obstacles intercepting the entrained droplets in a vapor flow, facilitating a minimum pressure drop over the elimination mechanism.

 

How does a Mist Eliminator operate?

Let us now take a look at the simple working mechanism of a mist eliminator.

- Mist eliminators coalesce and block tiny liquid droplets.

- This action causes liquid droplets to collide with each other.

- Most of these liquid droplets merge to form bigger and heavier droplets.

- Since these droplets are heavy, they don’t rise with the gas stream.

- They drop down in the liquid pool situated at the bottom.

- The gas stream, on the other hand, remains unaffected by the obstruction path and passes through the top vapor outlet.

What is the Structure of a Mist Eliminator?

Mist eliminators are available in a wide range of shapes, and sizes. You can install them either horizontally or vertically. A horizontal one looks like a large steel wool mesh pad, with 6’’ to 12’’ inch thickness, and a large diameter. Besides, it comprises of a fine diameter wire, interlocked to form a wire mesh pad, with a uniform density, and a high free volume (97% to 99% void fraction).

LNT –The Best Demister Pad Manufacturers

As one of the best demister suppliers, LNT offers some of the most efficient demister pads. They offer up to 99.9% efficiency, coupled with a minimal pressure drop. Besides, they can remove droplets lower than 5 microns with 99% free volume, and a 1940 m2/m3 surface area.

The common benefits of LNT’s demister pads are that they help to resolve emission control problems, recovery of valuable liquids. It also increases process efficiency and augments the overall equipment working.

So, to filter unwanted, harmful liquid droplets, and retain the efficiency of your equipment, partner with LNT — the best demister pad suppliers.