Skip to content
SafeForJob

RAMS by job · UK

Water hygiene task RAMS

Complete water hygiene tasks with COSHH for chemicals and scald/exposure controls.

Create this RAMSUpload an existing RAMS

Typical scope

  • Site and client named
  • Critical isolations/access first
  • People at risk identified
  • Emergency arrangements
  • Permit interfaces
  • Clean handover

Complete water hygiene tasks with COSHH for chemicals and scald/exposure controls. Change the access, occupancy and services and the controls should change with them.

Quick answer

A legionella control method statement is a site-specific risk assessment and method statement for that task. It should name the site, the people at risk, the critical controls (often isolation, access or segregation), and the order of work — not a generic trade paragraph.

Primary topic: legionella control method statement. UK contractors — review every document before you issue it. SafeForJob does not replace competent judgement or HSE guidance.

What usually goes wrong

These are the operational gaps that make generic Word RAMS fail on the next site.

  • Copied from last site

    Client and site names, access routes and permits still describe the previous job.

  • Sequence wrong

    Critical controls happen after the risk is already present.

  • Interfaces missing

    Other trades, the public or building users are not briefed in the method.

Example

Water hygiene tasks on a live site

Built from one job description. You review and adjust every item before issuing it.

Job description

Complete water hygiene tasks with COSHH for chemicals and scald/exposure controls. Include access equipment, who else is on site, and how you leave the area safe at the end of the shift.

Activities identified

  • General site work
  • Using chemicals or products

Method (5 steps)

  1. 1.Arrive and sign in. Arrive at Example UK site, report to the Example client Ltd site contact, sign in and complete any site induction.
  2. 2.Brief the team. Brief all operatives on this RAMS, the COSHH assessments and the emergency arrangements. Record attendance.
  3. 3.Apply products. Apply products as described on the Safety Data Sheet and COSHH assessment, with ventilation and the specified PPE.
  4. 4.Clear up and remove waste. Clear the work area, remove waste from site (including recovered refrigerant and hazardous waste) and leave the area safe.
  5. 5.Hand over and sign out. Hand over to the Example client Ltd site contact, report anything outstanding and sign out.

Main risks (1 in total)

Hazardous substances

Residual Medium

Who: Operatives, people nearby

  • Use the least hazardous product that does the job
  • COSHH assessment in place for each hazardous substance and briefed to operatives
  • Good ventilation during and after use
  • Substances stored and disposed of as the Safety Data Sheet describes
  • Gloves and eye protection as specified on the SDS
Start from this kind of job

What to get right on this document

Make the critical control obvious

If isolation, service location or edge protection is the difference between safe and unsafe, put it early in the method.

Write the occupancy

Occupied homes, retail, healthcare and warehouses each need different public-interface controls.

Close the job out

Testing, reinstatement, waste and handover belong in the document, not in someone's head.

Quick answer

A legionella control method statement is a site-specific risk assessment and method statement for that task. It should name the site, the people at risk, the critical controls (often isolation, access or segregation), and the order of work — not a generic trade paragraph.

What good looks like on a UK site

Complete water hygiene tasks with COSHH for chemicals and scald/exposure controls. Change the access, occupancy and services and the controls should change with them. Name the site, the people at risk, and the sequence that keeps them safe. Generic paragraphs that could apply anywhere are the first thing a principal contractor rejects.

How SafeForJob helps

  • Describe the job in plain English and get suggested activities, risks and method steps
  • Edit every line before you download or issue
  • Reuse a previous RAMS and catch old client or site names
  • Attach or create COSHH assessments where hazardous substances appear

What this page is not

This page is not HSE approval, legal advice or a substitute for competent judgement. It helps you draft a clearer legionella control method statement document for a named job. You remain responsible for reviewing and issuing it.

Related reading

See what a RAMS is, the free RAMS generator, and HSE guidance on managing risks.

Related pages

All rams by job · RAMS by trade · Free RAMS generator

Questions

What should a legionella control method statement include?
Job description, site, hazards and who is affected, controls, step-by-step method, and emergency arrangements — specific to this location.
Can I reuse last month's RAMS?
Reuse the structure, but update site names, access, occupancy and anything that would look stale to a client.
Is this legally approved?
No. It is a drafting aid. You review and issue the document under your competence and contract duties.

Primary sources