When Wastewater Storage Fills Up: The Growing Challenge of Water Reuse

In July 2026, Greater Western Water began a controlled release of highly treated recycled water from its Romsey Recycled Water Plant into Deep Creek.

The release was required after recycled-water storage at the plant exceeded capacity.

The water had undergone treatment and double disinfection, with the release carefully managed and monitored in consultation with EPA Victoria.

The situation highlights an increasingly important challenge for Australia's water industry.

Wastewater treatment doesn't necessarily end when water has been treated.

Storage capacity, discharge requirements, environmental conditions and opportunities for reuse all become part of the equation.

Rather than viewing wastewater simply as something to dispose of, more businesses are looking at how treated water can become a usable resource.

Depending on the application, recycled water may be suitable for:

The key is matching the quality of the treated water to the requirements of the application.

This can reduce reliance on drinking-water supplies while also reducing wastewater discharge.

Successful water reuse requires consideration of the entire system.

That includes incoming water quality, treatment processes, storage, monitoring, chemical dosing and the final application.

For industrial businesses, this can create opportunities to reduce both water consumption and wastewater costs.

Integra Water works with Australian businesses to assess water-treatment, wastewater and reuse requirements.

Our approach is to understand the water, the process and the end-use before determining the appropriate treatment solution.

👉 Talk to Integra Water about your water treatment and reuse requirements.

News source: Greater Western Water – Romsey recycled water release