Bigger buildings tend to have larger and more complicated water systems and with this and as a result of this, you can be sure to find more of a presence of legionella. Off the back of this, this too is where and how you need a clear degree of legionella management to be put into place. This is after all big business now and something that will only grow too in time to come.
It is key to make sure you manage the potential threat from contamination by Legionella bacteria as it can be deadly even if it is not managed and handled in the most correct way. Many businesses have gone out business because of an outbreak of Legionnaires Disease after all. So it is for sure a massive area that cannot be ignored ever in any way, shape or form. You need to take all of correct overall precautions as it is something that needs to be taken very very very seriously. In the UK, safeguarding against legionella bacteria is so serious now as it can have a business shut down if it is not dealt with.
In the UK all businesses have a legal responsibility to manage the risks from legionella. After all, water treatment is big business now. Legionella is a type of bacteria which is commonly found in lots of different water sources and doesn’t in most circumstances cause any problems. However, at temperatures of between 20-45°C the bacteria can start to grow and multiply, if there are suitable nutrients available. Below 20°C the bacteria are dormant, and over 60°C they are killed off. In short, you need to be sure and make sure it is something you keep fully on top of in such a huge way.
Legionnaires’ disease, caused by the Legionella bacteria, is a serious form of pneumonia which can be fatal to humans. In terms of the ways it can also come about this can be from sources and means such as atomisers, hot and cold water taps or shower heads, air conditioning units and cooling towers, and whirlpool spa baths. Distribution systems vary in complexity, from simple direct water distribution to circulating hot water loops on different levels with a mixture of cold storage tanks and direct mains fed outlets. Each will have a different level of risk depending on complexity, materials used and population present.
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