This Legionella and Legionnaires’ Disease Awareness Training course will help duty holders understand their legal responsibilities in relation to controlling legionella risks in man-made water systems, including evaporative cooling systems, hot and cold water systems, and other risk systems like spa pools. It explains the laws and regulations that apply to legionella, including the guidance contained in ACOP L8, the common risks posed by man-made water systems, how to carry out a risk assessment of legionella, and what control measures they may need to implement.