
Protecting Facilities from Legionella & Waterborne Pathogens
Legionellosis—commonly known as Legionnaires’ Disease—is a potentially fatal respiratory infection caused by Legionella pneumophila. This Gram-negative bacterium thrives in warm water systems, especially between 77°F and 113°F (25°C–45°C).
Cooling towers, hot water systems, decorative fountains, spas, and other industrial water systems can all provide the conditions where Legionella and other pathogens grow. Without the right prevention and oversight, these systems can become the source of outbreaks with serious health and financial consequences.
That’s why Glacier Laboratories provides comprehensive Legionella & pathogen control programs designed to:
- Reduce the risk of Legionella growth.
- Protect building occupants and staff.
- Ensure compliance with ASHRAE Standard 188 and other regulations.
- Safeguard your facility’s reputation and operations.
Where Legionella Can Grow
Potential sources of contaminated water include:
- Cooling Towers & HVAC Systems
- Evaporative Coolers
- Hot Water & Plumbing Systems
- Whirlpool Spas & Decorative Fountains
- Ice Machines & Humidifiers
- Misting & Industrial Spray Equipment
Left uncontrolled, these systems can harbor not only Legionella but also other waterborne pathogens such as Pseudomonas and Acinetobacter.
How Glacier Laboratories Helps
Our pathogen control programs combine advanced chemical treatment, monitoring, and compliance support to deliver full protection.
We provide:
- Cooling Tower Legionella Prevention – [Learn more → Legionella in Cooling Towers – Risks and Prevention]
- Water Safety Management Plans (ASHRAE 188) – [Discover the framework → Water Safety Management Plans for Legionella Control ]
- Legionella Testing & Treatment Services – [See our solutions → Legionella Water Treatment & Testing Services]
Every program is tailored to your facility, ensuring you stay safe, compliant, and audit ready.
Why Proactive Control Matters
- Health & Safety – Legionnaires’ disease is serious, with up to 1 in 10 cases proving fatal.
- Legal & Financial Risk – The average Legionella lawsuit costs over $10 million.
- Regulatory Compliance – Standards like ASHRAE 188 require documented prevention plans.
- Reputation Protection – A single outbreak can damage trust with employees, patients, and the public.
Partner With Glacier Laboratories
Glacier Laboratories’ team of experts provides oversight, monitoring, and emergency response to keep your water systems safe. From routine disinfection to full compliance audits, we ensure you’re covered at every level.
- Legionella in Cooling Towers – Risks and Prevention
- Water Safety Management Plans for Legionella Control
- Legionella Water Treatment & Testing Services
Protect Your Facility from Legionella
Trust Glacier Labs for Expert Pathogen Control.

