Free tool · Concept stub
Answer five simple questions to estimate your baseline Legionella risk profile and whether you likely need an ACoP L8 assessment. Concept UI only — not a formal water-system risk assessment.
Select the best match for each question, then generate a concept risk profile.
Legal disclaimer: This calculator is for educational and preliminary informational purposes only. It does not constitute a formal, suitable and sufficient Legionella risk assessment under HSWA, COSHH or ACoP L8. A competent person must physically audit the site.