Legionella bacteria is a type of bacteria that can cause severe lung infections, including Legionnaires' disease, a potentially fatal form of pneumonia.
These bacteria thrive in warm water environments, such as those found in hot tubs, cooling towers, and plumbing systems. Therefore, it is essential for companies that operate water systems to conduct regular legionella risk assessments to prevent the spread of these harmful bacteria.
A legionella risk assessment is a comprehensive evaluation of a water system to identify any potential sources of legionella bacteria and assess the risk of exposure to the bacteria. The assessment considers the design and operation of the system, the conditions that may promote bacterial growth, and the effectiveness of current control measures. The goal of the assessment is to identify any areas where action is required to mitigate the risk of legionella bacteria and to prevent the spread of disease.

Companies that operate water systems, such as hotels, hospitals, and office buildings, have a legal obligation to conduct regular legionella risk assessments. Failure to do so can result in fines, legal action, and damage to the company's reputation. In addition to legal requirements, conducting regular legionella risk assessments is essential to protect the health and safety of employees, customers, and visitors.
AHS offers legionella risk assessments providing expert evaluation and analysis of water systems to identify potential sources of legionella bacteria and assess the risk of exposure. Our team consists of certified professionals with extensive experience in conducting risk assessments and implementing control measures.
During a legionella risk assessment, AHS will evaluate the water system's design and operation, identify any areas where bacterial growth may occur, and assess the effectiveness of current control measures. We will provide a comprehensive report detailing the findings of the assessment and outlining any required actions to mitigate the risk of legionella bacteria.
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