Drift eliminators are a crucial component of maintaining a highly efficient cooling tower when it comes to systematic cooling tower operation. Drift eliminators in cooling towers play a role in the escape of vapors and mist from the tower; they help in getting rid of unwanted or excess heat in cooling systems. It captures large water droplets that get caught in the cooling tower’s airstream.
However, as we already know the job of drift eliminators in round cooling towers or square cooling towers is to reduce the escape of water droplets that entrained in the air discharge we must also understand why is it important in the first place.
The primary purpose of drift eliminators is to protect people and the local environment from escaping aerosols and water droplets from a cooling tower. However, there is more to what the drift eliminators can serve even in the most severe cases, for instance, if the water treatment regime fails, the drift eliminator provides the last line of defense in the prevention of dispersion of harmful legionella bacteria found in water cooling systems.
Drift eliminators help in the conservation of water in the cooling system by returning water droplets to the cooling tower.
The drift eliminator is an efficient component for cooling towers, they not only increase the life span of cooling towers, but they make it even more efficient.
Let’s have a look at all the benefits it provides
Don’t forget to read our previous blog: What Are The Main Benefits Of Using Drift Eliminator In Cooling Towers
People tend to assume drift eliminators to be complex machinery, whereas they are just simple yet significant devices that get a great deal of work done. No matter how simple the components of drift eliminators maybe, they combine to help improve the efficiency of the cooling systems.
Below are the components used in constructing drift eliminators:
Drift eliminators are found in many different working-models, all combined make two main groups for easier recognition, and those two main groups are as follows:
As the name itself somewhat suggests, crossflow drift eliminators have a horizontal airflow where water flows in the same downward manner. Besides, this type of eliminator uses a splash form of fill.
Advantages of crossflow drift eliminators
Counterflow drift eliminators use a tactic where the air passes in a good track through the fillings at the top. This results in exhaustion of more air as the water flows from the top to the bottom, the process of exhausting air is faster than the process of drawing the air in.
Advantages of counterflow drift eliminators
An ideal way of succeeding with the functionality of cooling towers is in considering what components are included in cooling towers. The right kind of parts, especially drift eliminators, are essential for the success of the system. Although there are many options to choose from, it is ideal to select the one that best suits your needs. The checklist below can help you determine how you can choose the best one for yourself.
In Summary
Drift eliminators are an essential component of cooling towers. The worn-out drift eliminators have to replaced with the new ones for better results. Choose the right drift eliminator’s model for your round cooling towers.
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