LEGIONELLA RISK ASSESSMENTS

Legionella control is a critical part of property safety. Our experienced surveyors carry out nationwide assessments to help you meet your legal responsibilities under ACoP L8 and HSG 274 guidance. We provide clear, reliable reporting that keeps your water systems safe and fully compliant.

Our assessments review key areas, including:

• Effective operation of all water systems
• Cleanliness and condition of pipework and outlets
• Suitability of water treatment methods
• Accuracy of hot and cold water temperatures
• Frequency and effectiveness of system flushing

WHAT IS A LEGIONELLA RISK ASSESSMENT?

A Legionella risk assessment identifies where Legionella bacteria could grow and spread within a building’s water systems. Legionella can cause Legionnaires’ disease — a severe form of pneumonia — making proactive assessment essential for safeguarding occupants.

These assessments examine how water is stored, circulated, treated, and maintained. The findings form the basis of a clear, practical water safety management plan to help prevent contamination and ensure full compliance with current regulations.

WHAT HAPPENS DURING A LEGIONELLA RISK ASSESSMENT?

Site Survey

We conduct a detailed survey of your water systems, reviewing their condition, design, and operation.

Hazard Analysis

Potential risk areas are identified, including dead legs, infrequently used outlets, stagnation points, and temperature issues.

Risk Evaluation

Each part of the system is assessed for its likelihood of supporting bacterial growth, ensuring risks are clearly prioritised.

Control Measures

We provide practical recommendations to mitigate identified risks, from flushing regimes to temperature controls and maintenance improvements.

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