Legionella Risk Assessor
About Dalkia UK
At Dalkia, we're motivated by a common goal: addressing climate change and creating a better, more eco-friendly future. We bring together skilled people who exchange knowledge, push each other and develop together.
Supported by EDF, Britain's largest producer of low carbon power, we're a people-first culture. With over 5,000 employees and more than £600m turnover, we combine the strength of a major organisation with a great culture, forward-thinking approach and welcoming values, making Dalkia an excellent place to work and develop your career.
Job Purpose
To carry out Legionella risk assessments on domestic, commercial and industrial water systems following current laws and guidance, including ACOP L8, HSG274, BS 8580-1, and HTM 04-01 where relevant. The role involves finding Legionella risks, creating detailed reports, and advising clients on corrective actions to ensure compliance and safe water management.
Key Duties
Risk Assessment Tasks
Carry out Legionella risk assessments on hot and cold-water systems.
Check water storage tanks, heaters, pipes, outlets, spa pools, and related equipment.
Find risk factors.
Review existing Legionella management procedures and records.
Reporting and Record-keeping
Create clear, accurate, and compliant risk assessment reports.
Make and update diagrams of water systems.
Keep accurate digital and paper records.
Rank findings and provide practical suggestions for corrective actions.
Compliance and Technical Advice
Carry out assessments following: ACOP L8, HSG274 Parts 1–3, BS 8580-1:2019, HTM 04-01 (where relevant), Relevant Water Supply Rules
Give technical advice to clients about Legionella control measures.
Help clients achieve and maintain compliance.
Client and Partner Relations
Communicate professionally with clients, facilities managers, engineers, and contractors.
Present findings and explain suggestions.
Attend client meetings when needed.
Represent the company professionally at all times.
Health and Safety
Follow company Health and Safety procedures.
Carry out work following risk assessments and safe systems of work.
Use proper PPE and maintain company equipment.
Essential Qualifications
Legionella Risk Assessment qualification (e.g. City and Guilds, BOHS, WMSoc or similar).
Full UK Driving Licence.
At least 2 years' experience carrying out Legionella risk assessments.
Essential Knowledge and Skills
Good knowledge of: ACOP L8, HSG274, BS 8580-1, Water Supply Rules, HTM 04-01 (preferred)
Ability to read water system diagrams.
Excellent report-writing skills.
Good IT skills including Microsoft Office and mobile reporting systems.
Good communication and customer service skills.
Ability to work alone and manage workload well.
Preferred Qualifications and Experience
Water sampling and temperature checking experience.
Key Abilities
Attention to detail
Analytical and problem-solving skills
Technical ability
Time management
Professional honesty
Customer focus
Ability to work with little oversight
Our Values
People First – It starts with health, safety and wellbeing
Better Together – A team-working approach
Trusted Partners – Committed to our clients' success
Taking Ownership – Making a positive difference
Equality, Diversity and Inclusion
We're dedicated to a fair and equal recruitment process. If you need any adjustments, please let us know in confidence – our team is here to help you