Barwon Water runs tours of region’s largest reclamation plant

MORE than 140 people learned how Geelong’s sewerage system has transformed over the last century during special tours of the Black Rock treatment plant.

Barwon Water opened the gates to the region’s largest reclamation facility plant last week to give locals an insight into its history and the further advances which lay ahead.

Most of Geelong’s sewerage pipes travel to Black Rock, with 70 million litres of wastewater treated each day.

The site screens out rubbish and uses micro-organisms to digest the wastewater, to create Class C recycled water.

The wet organic material created by the micro-organisms is then collected and dried, before being converted into biosolid pellets, which are sold on for use as fertiliser.

Barwon Water managing director Shaun Cumming said the tours provided a great insight into safeguarding the region’s water sources.

“The evolution of Black Rock is closely tied to the innovative and sustainable technologies we have embraced at Barwon Water.

“From creating recycled water, to renewable energy and our planned organics network facility, Black Rock is home to so many of our leading and progressive projects.

“Our efforts to maximise resources, build a circular economy and increase recycled water supplies are on full display at Black Rock.”

Alongside being a treatment plant, the site is also home to a solar farm with more than 8,300 panels. The solar array has played a key role in Barwon Water achieving its aim of powering all its facilities with 100 per cent renewable energy.

Soon, Black Rock will also host the world leading Regional Renewable Organics Network.

Planning is progressing for the facility to be able to take organic waste and safely convert it into high value products.

For more information, or to request a tour of the facility, head to barwonwater.vic.gov.au/community-and-education