Cold water storage tanks are a common feature in many commercial and older buildings across the UK. When properly maintained, they play an important role in supplying water throughout a system. But when things go wrong, they can quickly become one of the highest Legionella risk assets on site. So, when does a cold water…
Legionella risk assessments are a legal requirement for many businesses in the UK — yet in practice, they’re often misunderstood, poorly managed, or treated as a one-off exercise. Over the years, I’ve carried out assessments across a wide range of sites — from offices and schools to healthcare facilities and large commercial buildings — and…
Educational buildings contain a wide variety of water systems, from simple wash basins and staff kitchenettes to complex laboratories, cooling equipment and student accommodation. Because these systems operate under different conditions and usage patterns, effective Legionella control is essential for schools, colleges and universities. Educational facilities also experience seasonal changes in occupancy, such as school…
Recent news reports have highlighted an investigation into a cluster of Legionnaires’ disease cases in parts of London, prompting renewed attention on water safety and Legionella control in buildings across the capital. Health officials from the UK Health Security Agency (UKHSA) are currently investigating several reported cases linked to areas of north-west and south-west London.…
Introduction If you are responsible for a building’s water system, you are legally required to assess, manage, and monitor the risk of Legionella. What many duty holders misunderstand is that monitoring alone is not enough. Records must be kept. If it is not documented, it has not been done. What the Law Requires Under the…