Template

Legionella Risk Assessment Checklist ACOP L8 HSG274

by Fraser Inglis, from the Community

10+

Use this checklist to support a compliant Legionella risk assessment of hot and cold water systems in buildings. It aligns with HSE ACOP L8 and HSG274 Part 2 and covers site management, roles and responsibilities, temperature control and monitoring, biocide dosing regimes, low flow and little used outlets, flushing and records, cold water storage tank condition, hot water system inspections, gauges and temperatures, and asset registers and schematics. It also prompts review of previous recommendations, evidence of staff training, and written procedures for positive Legionella results or suspected cases. Intended as an aid for trained and competent assessors to document findings, actions, and priorities.

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This community page makes available free workplace checklists and templates created by other users within the SafetyCulture community. SafetyCulture has re-published this content and where possible, has credited the original author. SafetyCulture has not verified the accuracy, reliability or suitability of any community content. You agree that your use of any of this content is in accordance with SafetyCulture’s Terms and Conditions.

Template
Legionella Risk Review Checklist
This Legionella Risk Review checklist helps organizations assess and maintain compliance with HSE ACoP L8. It guides reviewers through site management, responsible person assignments, scope of systems, changes in occupancy or use, and staff training. It covers asset records and schematics, outlet and fixed asset registers, and supplementary biocide dosing. Detailed inspections for cold-water storage tanks and hot water vessels include integrity, insulation, corrosion, scale, valve operation, and temperature readings. Monitoring records verify temperatures or biocide levels, flushing of low-use outlets, shower disinfection, pump alternation, and validity of the risk assessment and control scheme. The template concludes with an assessor summary and photographic evidence.
by Steve, from the Community
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This water hygiene management review checklist helps organizations assess and document compliance with HSE L8 ACoP 2014. It covers roles and responsibilities, designation of a responsible person, contractor competency, and precautionary measures. Sections include cooling tower design, operation, and maintenance; water treatment programs and chemical dosing; routine monitoring and record keeping; dip slides and quarterly Legionella sampling; and cleaning and disinfection procedures. It also reviews hot and cold water services, written schemes of control, system schematics, materials selection, TMVs, insulation, storage, and calorifier performance to control Legionella risk across building water systems.
by Graeme Eear, from the Community
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3M Operations L8 Legionella Audit Checklist
Use this 3M Operations L8 Legionella Audit to evaluate building water systems for Legionella risk. The checklist guides identification of hazardous systems (hot and cold water, softeners, sprinklers, spa baths), verification of schematics, and program management responsibilities. It covers temperature control, recirculation to calorifiers, flushing of infrequently used outlets, quarterly showerhead cleaning, storage tank checks, and record-keeping. Include evidence via photos and signatures, and log monthly, quarterly, and annual checks at sentinel outlets. Intended as a starting point; confirm suitability for your site and regulations.
by Gemma Geddes, from the Community
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Legionella Risk Assessment
Use this Legionella Risk Assessment template to evaluate water systems across your site. Check cold and hot water temperatures, inspect storage tanks, distribution pipes, showers, and little-used outlets, and identify dead legs and stagnation risks. Capture photos, add notes, log temperatures, and verify flushing routines for unoccupied properties. Create on-site reports to document findings, track corrective actions, and maintain compliance with legionella control guidelines.
by Caroline Paton, from the Community
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Legionella Risk Assessment Checklist ACOP L8 HSG274

With SafetyCulture you can

Digitize team workflows

Reduce manual errors

Create and share inspection reports

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