Legionella Detection and Mitigation

WTS | First Defense utilizes procedures from both OSHA Section III Chapter 7, ASHRAE Standard 188, and ASHRAE guideline 12-2000 for minimizing the risk of Legionella associated with building water systems.  Inspections are performed to confirm systems are clean to eliminate the source of nutrients for Legionella and other forms of bacteria. 

The three [3] distinct areas of our 360 Degree Legionella Management Service:

Key concepts to remember in minimizing the risk of Legionella growth and proliferation

  • Maintain consistent water treatment program

  • Ensure good solids/bleed control

  • Employ two different biocides, oxidizer and non-oxidizer

  • Clean cooling towers at least twice per year

Call Us for Free Assessment 1-800-817-5116

WTS | First Defense provides expert technical assistance

We will assist in creating a Legionella risk management plan.
Call Us for Free Assessment 1-800-817-5116