The new South African National Standard for Legionella Control was published on the 13th May 2013. Ecosafe technical personnel sat on the committee responsible for generation of the document (SABS Committee SC 147B: Water – Microbiological & Biological Treatment & Assessment of Water).
The reference for the document is:
SANS (South African National Standard) 893 (1 & 2)
1. Risk management
2. The Control of Legionella in Water Systems
These Guidelines are available on the SABS website: www.sabs.co.za