The recent Legionnaires’ disease outbreak in New York City serves as an important reminder of the role cooling towers play in Legionella risk management. During the investigation, officials reported finding Legionella bacteria in cooling towers at multiple buildings.
Delta Cooling Towers’ antimicrobial engineered-plastic cooling towers are manufactured using Anti-Microbial HDPE Resin and are designed to help reduce biofilm formation and support Legionella risk management. Unlike metal towers, engineered plastic can be molded so that antimicrobial additives are compounded throughout the plastic rather than applied as a surface coating. Independent efficacy testing was performed by Special Pathogens Laboratory, The Legionella Experts®. Click below to read the full article on the Delta Cooling Towers website to learn more about the technology and the testing behind it.
Anti-Microbial Cooling Towers | Delta Cooling Towers, Inc.
Coward Environmental Systems is proud to represent Delta Cooling Towers throughout Eastern Pennsylvania, Southern New Jersey, and Delaware. If you are evaluating cooling tower solutions for an upcoming project, contact Coward Environmental Systems today. Our team of experienced engineers are ready to help.

