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Legionella.io

Free tool · Builder

Monitoring schedule builder

Pick the systems you have and get a typical monitoring schedule — the recurring tasks and how often they usually run. Your risk assessment sets the real frequencies; treat this as a starting checklist.

1. Which water systems do you have?
Treat this as a starting point

These frequencies are typical starting points, not fixed rules. Your Legionella risk assessment and written scheme of control set the actual tasks and cadence for your site — they may run more or less often than shown here.

Source: HSE — HSG274.