| URL | Priority | Change frequency | Last modified (GMT) |
|---|---|---|---|
| https://hydrochem.com.au/resource/legionella-detection-risk-management/ | 70% | Weekly | 2017-03-06 00:33 |
| https://hydrochem.com.au/resource/legionella-control-water-distribution-systems-whats-legislation-state/ | 70% | Weekly | 2017-03-06 00:34 |