Proposed flushability standard

Changes are on the way for wet wipes with the development of a new flushability standard.

PROPOSED NEW FLUSHABILITY STANDARD

A new joint Australia/New Zealand standard is being developed to define suitable materials for toilet flushing, along with appropriate labelling requirements.

A world first, the standard is aimed at reducing the cost and environmental damage caused by wet wipe blockages.

A collaboration between Water New Zealand and the Water Services Association of Australia (WSAA), water utilities, manufacturers and consumer groups, this is first time utilities and manufacturers have been able to agree on a flushable standard.

“The draft standard provides manufacturers with clear specifications,” says Water New Zealand Technical Manager Noel Roberts. “It provides labelling guidance and requirements, as well as setting out methods for testing whether products are suitable for toilet flushing and compatible with wastewater systems and the environment.

“It’s been estimated that inappropriate flushing of wipes is costing councils and water utilities more than $16m a year in unblocking pipes as well as polluting our waterways and the environment through sewage overflows.

“We know that many consumers mistakenly believe that wipes are flushable because of misleading labelling.”

The draft is open for public comment through the Australia Standards portal until 1 November 2021. View the draft and provide feedback at www.standards.org.au/news/flushableproducts-colon-public-commenting-stage