NSW Guidelines for Legionella Control in Cooling Water Systems

The NSW Guidelines for Legionella Control in Cooling Water Systems provide guidance on the safe and effective management of cooling water systems for all stakeholders. The Guidelines provide practical guidance on the legal requirements in the Public Health Act 2010 and the Public Health Regulation 2012.
Download the Guidelines.

NSW Code of Practice for the Control of Legionnaires’ Disease

The NSW Code of Practice for the Control of Legionnaires’ Disease – 2nd edition – June 2004 provides guidance on microbial control in various specific systems which may harbour Legionella bacteria. Please note that advice on cooling water systems provided in the Code of Practice has been rescinded and replaced by the NSW Guidelines for Legionella Control in Cooling Water Systems (see above).
Download the Code of Practice.

Page Updated: Friday 10 August 2018
Contact page owner: Environmental Health