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Legionella.io

Monitoring & sampling

Routine checks, flushing and what a sample result means.

1. Why are little-used outlets flushed?
2. A Legionella water sample should be analysed by:
3. Roughly what hot/cold water result is generally considered “in control” under HSG274?
4. Does routine sampling replace temperature control?
5. What should you do first with an out-of-range sentinel temperature?

Educational self-assessment only, not a qualification. For the underlying guidance see standards and the control-parameters reference.