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Everything you need to know about water hygiene and
legionella control, all in one place


5 Common Areas of Water Stagnation in Commercial Buildings
Dead-end pipework before and after removal. Introduction Water stagnation is a hidden issue in many commercial buildings — and one that can have serious consequences if overlooked. From poor water quality and system inefficiencies to the growth of harmful bacteria like Legionella , the risks are real. For facilities managers, being able to identify and prevent stagnation is not just about ticking boxes - it’s about protecting people, staying compliant, and keeping systems run
Apr 17, 20254 min read


Understanding ACoP L8: Essential Guidance for Facilities Managers
As a facilities manager, ensuring the safety and compliance of your building's water systems is paramount. A critical component of this responsibility involves understanding and implementing the Approved Code of Practice L8 (ACoP L8) , which provides comprehensive guidelines for controlling Legionella bacteria in commercial water systems. What Is ACoP L8? ACoP L8 is a legal document issued by the Health and Safety Executive (HSE) in the UK, offering practical advice on contr
Apr 11, 20252 min read


How to Install an Unvented Water Heater
Ensuring reliable hot water for your building isn’t just a convenience—it’s essential for safety, hygiene and operational continuity. That’s why more facilities managers are choosing unvented water heaters for their buildings. These systems deliver hot water at mains pressure, without the need for a bulky cold water storage tank , offering improved performance and cleaner installs. In this guide, we’ll walk you through what you need to know to plan, install, and maintain an
Apr 4, 20253 min read


Difference Between TMV2 and TMV3
As a facilities manager, you're responsible for ensuring that every system in your building runs safely and efficiently - and that includes your hot water systems. One of the most critical components in managing water temperature safely is the thermostatic mixing valve (TMV). But when it comes to TMV2 vs TMV3 , what’s the real difference — and which one should you be using? Let’s break it down clearly so you can make the right call for your site. What Are Thermostatic Mixing
Mar 31, 20253 min read


Legionella Risk Assessment Completed – Here’s What Facilities Managers Must Do Next
So, you’ve had your Legionella risk assessment completed. Great start - that puts you ahead of many. However, the most important part now is taking action . The evaluation itself won’t protect your building, users, or your compliance status. It’s what you do next that matters. In this guide, we’ll walk you through the key steps to take after an assessment, outline your legal obligations, and show you how to put a watertight Water Safety Plan in place - all with a practical,
Mar 31, 20253 min read


How Often Should Legionella Risk Assessments Be Carried Out?
As a facilities manager , ensuring the safety of your building’s water systems is a critical responsibility. One of the biggest risks? Legionella bacteria , which thrive in water systems and can cause Legionnaires’ disease - a potentially fatal form of pneumonia. To stay compliant and protect building occupants, you need to conduct regular Legionella risk assessments . But how often should these be carried out? This guide breaks down best practices, legal requirements , an
Mar 24, 20253 min read


3 Tips For Choosing a Legionella Remedial Work Specialist
Ensuring the safety and compliance of your facility's water systems is paramount, especially when it comes to mitigating the risks associated with Legionella bacteria . Choosing the right Legionella remedial specialist is a critical decision that impacts both the health of building occupants and adherence to legal obligations. Here's a comprehensive guide to assist you in making an informed choice. Understanding Legionella and Its Risks What is Legionella? Legionella is
Mar 14, 20253 min read


Legionnaires Disease: What Facilities Managers Need to Know
Legionnaires' disease is a serious, potentially fatal form of pneumonia caused by Legionella bacteria , commonly found in man-made water systems. As a facilities manager, understanding the risks, legal requirements, and best practices for controlling Legionella is crucial to ensuring compliance and maintaining a safe environment. What is Legionnaires' Disease? Symptoms and Risks Legionnaires' disease develops after inhaling aerosolised water droplets contaminated with Legio
Mar 14, 20252 min read
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