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You are here: Home / Knowledge / Compliance / How to Check Cold Water Temperatures

How to Check Cold Water Temperatures

If you are involved in the monitoring and control of legionella bacteria in hot and cold water systems then you should understand how to check cold water temperatures correctly.

Testing and regularly monitoring cold water temperatures to ensure the water remains at a temperature of less than 20°C is an important legionella risk management task set out in the Health & Safety Executive’s ACOP L8 and HSG274 guidance. Learn how to correctly check cold water tempeartures with this short video.

Checking cold water temperatures

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Useful downloads…

  • HSE ACOP L8 – Control of Legionella
  • HSG274 Part 1 – Evaporative Cooling
  • HSG274 Part 2 – Hot & Cold
  • HSG274 Part 3 – Other Risks
  • Positive Legionella Tests – What To Do?
  • HSG282 – Spa Pools
  • Legionnaires’ – Duty Holders Guide
  • Health & Safety – Care Homes
  • Scalding Risks – Health & Social Care
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