EP desalination site options to be explored


EP desalination site options to be explored

SA Water will investigate potential alternative sites for its planned Eyre Peninsula seawater desalination plant, to determine if a new location would enable a more cost-effective delivery than the current preferred position near Sleaford Bay.

While the site at Sleaford Bay continues to meet important environmental, social and cultural priorities, constructability challenges have emerged through the detailed design and engineering assessments for the plant and supporting infrastructure.

SA Water’s General Manager of Strategy, Engagement and Innovation Anna Jackson said while this location is not being ruled out, it’s important to test project plans to achieve the most efficient outcome for customers.

“Through a comprehensive investigation process, it was identified that the geological conditions at Sleaford Bay would prove challenging for construction of some of the infrastructure, requiring additional project costs,” Anna said.

“We will now explore whether there are other suitable locations in the region that would reduce construction costs, with any new site that is identified to undergo the same detailed assessment applied to the initial location.

“As a result of this change in the planning process, the initial expected date of late 2022 for when the plant will be operational and delivering water through the local distribution network, will also change.

“The final cost of the desalination plant and supporting infrastructure will be confirmed through the procurement process, with construction timeframes to be determined in coming months and subject to standard State Government development and environmental approvals.

“Until the plant can be built, Eyre Peninsula residents can be assured their drinking water supply remains secure, with current modelling showing groundwater resources and the River Murray continue to meet demand.

“Given recent consecutive dry years for some parts of the region, we have already implemented minor water network upgrades to further increase reliability of supply, including the recent construction of a new 10-million-litre storage tank just out of Port Lincoln to bolster capacity.

“Diversifying supply with a climate-independent seawater desalination plant will ensure long-term water security and supplement the existing sources.”

As part of its ongoing engagement with the Eyre Peninsula community on future water security for the region, conversations with local stakeholders will again form a large part of SA Water’s alternative site assessment process.

“We will work with Lower Eyre Peninsula businesses and industry representatives, landholders, local Aboriginal communities and councils to help inform the identification of potential alternative sites,” Anna said.

“This widespread engagement will help ensure all interests are being taken into consideration and local knowledge is being used to add value to the project.

“If a new preferred location is identified, details will be presented to the wider community for feedback.

“Long-term drinking water security remains a priority for Eyre Peninsula communities, and that’s why it’s important to take the time to get this project right.”

For up-to-date project information, visit watertalks.sawater.com.au.





For media enquiries, please call or email SA Water’s media team:

Phone: (08) 7424 2477
Mobile: 0477 300 197 (24/7)
Email: media@sawater.com.au

For all other SA Water-related enquiries, please call our Customer Care Centre on 1300 SA WATER (1300 729 283).

Search the media centre

By keyword:

By date range:

From calendar icon
To calendar icon