WATER SAFETY
IoT sensors installed directly within water systems can continuously monitor key conditions such as temperature, flow rates, and usage patterns. Instead of relying solely on periodic checks, estates teams gain real-time visibility into system performance across entire buildings or estates.
and foresight to act quickly and accurately. It also reduces the risk of human error, which is particularly important in complex or high-risk estates. Finally, continuous monitoring supports a culture of collaboration. Data can be shared easily across estates, infection prevention, and risk management teams. Everyone sees the same information, which fosters trust and coordination. Teams can discuss potential risks as it happens, make decisions collectively, and ensure that interventions are implemented consistently across the estate. This collaborative approach not only improves water safety but also strengthens the overall resilience of the healthcare environment. By automating routine processes, providing real-time insight, and facilitating smarter decision-making, these platforms allow estates teams to focus on what matters most: keeping patients, staff, and visitors safe.
Enabling better collaboration across healthcare teams Another important advantage of digital monitoring is the ability to share insights across different teams responsible for safety and infection prevention. Water safety groups, typically involving estates leaders, Infection Prevention and Control (IPC) officers, and risk managers, must work together to assess potential hazards and implement mitigation strategies. When water system data is centralised and accessible, water safety groups can make faster, more confident decisions on risk mitigation, reducing delays between identifying an issue and acting on it. Dashboards that are easy to interpret can bridge the
gap between estates teams and clinical teams. Infection prevention specialists can see trends and understand risks without needing to dive into technical schematics, which fosters trust and faster action. For instance, IoT data can reveal unusual temperature fluctuations or identify outlets that are rarely used. In one hospital, a low-traffic wing had an outlet consistently below the safe temperature threshold, something that would likely have gone unnoticed without continuous monitoring. By flagging this issue promptly, the team was able to intervene quickly, reducing potential risk to patients and staff. This level of visibility supports a more joined-up
approach to infection prevention within healthcare facilities.
Smarter estates for a safer healthcare environment As healthcare systems continue to modernise their estates, digital technologies are playing an increasingly important role in strengthening resilience across critical infrastructure. Connected sensors and intelligent monitoring platforms
offer healthcare organisations the ability to track environmental conditions continuously, identify risks earlier, and respond faster when issues arise. For water safety management, this represents a significant step forward. A connected technology platform not only tracks conditions but also provides predictive analytics. This allows estates teams to anticipate maintenance needs and Legionella risks before they occur. Predictive insights are particularly valuable for complex estates with mixed-age infrastructure. Rather than relying solely on periodic checks to confirm compliance, healthcare estates teams can build a more dynamic approach; one where real-time insight enables preventative action. Ultimately, the goal is straightforward: ensuring that the
environments designed to support care remain safe for every patient, visitor, and member of staff who relies on them. Adopting IoT for water safety is not just a technical
upgrade – it is a cultural shift. Teams start thinking differently about risk, prevention, and collaboration. Technology becomes a tool to support human expertise rather than replace it, which is critical in a healthcare environment. As estates teams across the NHS continue to navigate ageing infrastructure and increasing operational pressures, technologies such as IoT monitoring may prove an important tool in helping organisations move from compliance alone towards truly proactive risk management. The next step is integration, by bringing Legionella monitoring into a wider ecosystem of facilities, safety, and operational systems. IoT platforms that connect Legionella monitoring with broader facilities management systems, patient safety tools, and reporting dashboards will allow estates teams to not only react and prevent, but also optimise every aspect of their operations, making hospitals safer, smarter, and more efficient.
Reference 1
https://www.bbc.co.uk/news/articles/c62d17lr11yo
Water safety management should follow a proactive rather than reactive model.
Becky Allen
As the healthcare solutions lead at MRI Software, Becky Allen spearheads a dedicated team focused on supporting hospitals and healthcare providers to harness technology to create smarter, safer, and more efficient clinical environments. Becky partners with NHS Trusts to deliver data-driven solutions that optimise estates management, improve space usage, and enhance patient experiences. She is a passionate advocate for digital transformation, specifically focusing on how integrated CAFM (Computer-Aided Facility Management) platforms and IoT can shift estates from reactive cost centres to strategic assets. Becky’s mission is to transform fragmented infrastructure into connected, intelligent estates that truly support the future of patient care.
October 2026 Health Estate Journal 155
AdobeStock / Rainer Fuhrmann
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