Legionella Bacteria in Water Systems
Legionella bacteria can cause a severe form of pneumonia known as Legionnaires’ disease, which is commonly found in water systems such as hot water tanks, cooling towers, and plumbing systems. When people inhale the bacteria, they can experience symptoms such as fever, cough, shortness of breath, muscle aches, and headaches. Those who are at a higher risk of developing Legionnaires’ disease include older adults, smokers, and people with weakened immune systems. In some cases, Legionnaires’ disease can be fatal, making it essential to take measures to prevent the growth of Legionella bacteria in water systems. Many diseases such as this one were brought to light in the 1970s, causing a reform in public health.
To prevent Legionella bacteria from growing in water systems, you need to maintain proper water treatment and monitoring. Regular cleaning and disinfection of water tanks and pipes, as well as routine testing to ensure bacteria levels remain safe, are crucial. Set hot water tanks to a temperature of at least 140 degrees Fahrenheit to eliminate any present bacteria. During warm weather, it’s especially important to properly maintain and disinfect cooling towers, as bacterial growth can be more prevalent. By following these measures, you can help protect yourself and others from Legionnaires’ disease.