Regulated Systems Cooling or Warm Water

Annual registration is required for all cooling towers and warm water systems to ensure they are operated and maintained in such a manner that they do not cause legionella.

The purpose of the registration is to assist in to minimise opportunities for legionella spread by monitoring compliance with Public Health Act 1997  Guidelines for the Control of Legionella in Regulated Systems.



Owners of premises where these regulated systems are installed must not operate them unless they have been registered.

Regulated Systems - Cooling/Warm Water Application(PDF, 103KB)