![]() Important resourcesLegionella is common in many environments - with at least 50 species and 70 serogroups identify. Legionella has certain growth requirements that need to be met in order for it to continue to survive and grow. Some of these growth requirements include temperatures above 8 degrees, mass amounts of iron and L Cysteine and biofilm. Legionella can survive at lower oxygen levels and has a resistance to chlorine disinfection. Here's why you can count on CNA Environmental on your Legionella testing.
Establed / Pro Ficient / LocalWe make it easy for you to comply with your Legionella testing requirements. |
QuickTips
The average person uses 50 gallons of water a day. If you obtain water from a public water supply, your water bill lets you know that each drop wasted costs you money. |
| Read more... |

New York State Department of Health
Certified Laboratory
ELAP/NELAC 11534
EPA Lab Code #NY01277
Legionella Testing Services




