Advantages of Cross flow Design
- Low Pumping Head: Gravity distribution reduces pump energy.
- Lower Air-Side Pressure Drop: Requires less fan horsepower.
- Better Freeze Protection: Water is distributed above fill, so ice formation is less likely to block airflow.
- Easier Maintenance: Distribution basins are accessible from the top; fill can be accessed from sides.
- Handles Dirty Water Better: Larger orifices are less prone to clogging than spray nozzles.
Typical Applications
- HVAC systems for large buildings (hospitals, malls, offices).
- Light to medium industrial processes (plastics, food processing).
- Applications where water pressure is low.
- Cold climates where freeze resistance is important.
Why Choose a Cross flow Tower?
- When energy savings on the pumping side are a priority.
- Where maintenance accessibility is critical.
- In climates with freezing conditions.
- When space constraints are more vertical than horizontal.
In summary, a cross flow cooling tower operates on a simple gravity-fed, perpendicular flow principle, offering reliability and ease of maintenance, making it a popular choice for many commercial and industrial cooling applications.