Detecting and reducing leaks from nitrous oxide in healthcare facilities – A practical guide

This report presents several methods used in Australia to detect and reduce leaks from nitrous oxide. It also includes case studies, resources and recommended next steps to assist with the detection and reduction of leaks.

Several studies have shown that as much as 70% of nitrous oxide leaks from pipes before ever reaching the patient. The identification of nitrous leaks will support healthcare facilities to: 

• avoid wastage
• reduce costs
• prevent environmental harm.