WOW background
JULY 17 - 20, 2023
Atlanta Marriott Marquis
Atlanta, Georgia

Conference Speakers


Greg Ryan, Ph.D.

Director Business Excellence, Water Services Association of Australia


Dr Ryan is a senior executive and advisor who has deep expertise in the water sector spanning more than 30 years. For the past 8 years he has worked for the peak body for urban water and sewerage providers in Australia – the Water Services Association of Australia overseeing the Utility Excellence program, which includes optimization of infrastructure management and development of standards relating the flushable products. Greg is the current chair of the Australian Standards Committee for Flushable Products, he is also the chair of the International Water Services Flushability Group (IWSFG). 

Thursday, June 30
9:00 am - 10:30 am
Developments in Flushability Issues

ISO Flushability Update

Australia has developed one of the first national standards on flushability. The standard is framed around ISO technical reference ISO TR 24524:2019 and is based on a combination of GD4, the INDA/EDANA Code of Practice (2018) and the International Water Services Flushability Group Publicly Available Specification. The presentation will outline how the standard was developed, including the approach to gain strong buy in and consensus from both water businesses and manufacturers. The key technical aspects of the standard will be confirmed and rationale for their agreement will be outlined. The presentation will conclude with a view on the need for an international standard and the process by which that can be achieved.