The origin of the name comes from the first outbreaks that were discovered in 1976 during the Annual Convention of the American Legion at a hotel in Philadelphia. At that time there were 182 cases with 34 deaths.
It’s a fairly common environmental bacterium in nature, reaching rivers, ponds and lakes. Its danger lies in its concentration.
They can live in temperatures between 20 ° C to 45 ° C, 36 º C being the optimum temperature for development.
The facilities most at risk are:
- Cooling Towers / Evaporative Condensers.
- Sanitaryhot water: red, accumulators, boilers, heaters, wells or cisterns.
- Heated pools/ Spas / Jacuzzis.
Lower-risk facilities are:
- Sprinkler systems in urban environment.
- Ornamental fountains.
- Fire-control systems.
- Systemswithin thecold water pipes, water storage for human use.
- Teamsof evaporative cooling equipment pulverize water, not included in paragraph 2.1 of RD 865/2003.
- Coolingelements aerosolization outdoors.
The control of legionella is regulated by Royal Decree 865/2003 of the Spanish Ministry of Health. Communities such as Catalonia, Madrid, Extremadura, Valencia and Galicia also have their own Decrees.
Radan Desintec has strict protocols that adapt to the current legislation applicable to both state and regional level.
Record of Serveis of Treatments legionella 5323CAT amb-LGB