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Views: 0 Author: Site Editor Publish Time: 2026-01-12 Origin: Site
Ever wondered why some cooling towers waste more water than others? The answer often lies in drift—the tiny droplets of water carried away with the exhaust air. Drift eliminators are the unsung heroes that capture these droplets, saving water, reducing chemical loss, and keeping your facility compliant with environmental regulations. Choosing the right drift eliminator is crucial for efficient, safe, and cost-effective cooling tower operation.
Drift is water that escapes from the cooling tower as fine mist or droplets. While it might seem harmless, even a small percentage of drift can translate into thousands of gallons of water lost per day in large industrial systems.
Excessive drift leads to water waste, higher chemical costs, corrosion on nearby equipment, and environmental hazards. Some municipalities have strict limits on drift emissions, so ignoring this component can lead to fines or compliance issues.
PVC drift eliminators are popular for their affordability and corrosion resistance. They are lightweight, easy to install, and effective for many standard industrial applications.
Polypropylene offers higher chemical resistance and durability, making it ideal for harsh chemical environments. These eliminators are also lightweight and can be designed for complex airflow patterns.
For heavy-duty or specialized towers, custom FRP (fiberglass reinforced plastic) drift eliminators provide unmatched durability, heat resistance, and longevity. Mach Cooling specializes in custom FRP solutions for any tower configuration.
Look for eliminators that meet or exceed your facility’s required drift reduction rate—typically 0.001% to 0.005% for modern industrial towers.
The eliminator must match your tower’s air velocity and water distribution. Poor compatibility can reduce efficiency or cause water to bypass the eliminator entirely.
Consider the operating temperature and chemical composition of the circulating water. FRP and polypropylene eliminators handle high temperatures and aggressive chemicals better than standard PVC.
Durable materials mean fewer replacements and lower maintenance costs. Mach Cooling drift eliminators are designed for easy removal and cleaning without dismantling major components.
Upgrading drift eliminators doesn’t always mean replacing the whole tower. Many systems can be retrofitted with modern eliminators to improve efficiency and reduce drift loss.
Ensure your tower has sufficient space for the eliminator design. Some high-efficiency eliminators require multiple layers or custom-fit shapes to maximize performance.
The most obvious benefit is water savings. High-efficiency eliminators capture nearly all escaping droplets, cutting water usage significantly.
Reducing drift minimizes chemical discharge into the environment, helping meet local regulations and workplace safety standards.
By controlling water loss and maintaining proper airflow, drift eliminators help your tower operate at peak efficiency, saving energy and reducing operational costs.
Mach Cooling offers tailored drift eliminator solutions for counter-flow, cross-flow, open, and closed cooling towers. Whether you’re retrofitting or building new, they design products to match your tower perfectly.
With over 40 years in the cooling tower industry, Mach Cooling provides high-quality FRP components, rigorous quality control, and expert guidance for installation and maintenance.
Choosing the right drift eliminator isn’t just a technical decision—it’s a financial and environmental one. By considering efficiency, durability, compatibility, and chemical resistance, and partnering with a trusted manufacturer like Mach Cooling, you ensure your cooling tower runs efficiently, conserves water, and meets regulatory standards. Don’t let drift drain your resources—invest in the right eliminators today.
