Backflow Publications


Backflow Professional Development


Backflow 101

The 'Backflow 101' digital badge, is a fully online course that provides an entry level understanding of backflow prevention. Further detail and registrations are available at this link.


Unit Standards for Backflow Prevention

For information on Preparation for Testing and Inspection for Backflow Prevention Courses visit the WSP ETC website. This course is recommended for plumbers, Council engineers and contractors (installers, regulators and maintenance), compliance officers, water treatment operators, and irrigation personnel (designers, installers and maintenance).


Backflow conference

Backflow Group Conferences are held bi-annually. The most recent Water New Zealand Backflow Group Conference was their two-day event on 5-6 August 2021 at Lower Hutt Event Centre. The next Conference is planned for 2023. To be notified please join the Backflow Group using the instructions on our home page.