Traditionally Perth has relied heavily on rainfall as a primary water source.
In recent decades this has been impacted by the effects of climate change, which has presented significant environmental, social and economic challenges, including how to maintain the supply of quality drinking water for a growing city.
Groundwater replenishment is the process by which secondary-treated wastewater undergoes advanced treatment at an Advanced Water Recycling Plant to produce drinking-quality water.
Join us on Wednesday 21st October, as Lisa Chan, Engineering Manager, WA (SUEZ Australia) and Nick Turner, Senior Principal of Strategic Programs (Water Corporation) discuss the innovations behind Groundwater replenishment and Advanced Water Recycling Plants.
Our speakers will explore the benefits of the water supply derived from a sustainable and climate-independent source, how these methods are the preferred sustainable source of recycling treated wastewater, and outline their findings through the use of the Groundwater Replenishment Scheme - Stage 2 as the main case study.
This project is Australia’s first full-scale Groundwater Replenishment Scheme and was completed in early 2020. The Stage 2 expansion doubled capacity to 28 billion litres of water per year, and required both onsite and offsite infrastructure comprising of;
- A second Advanced Water Recycling Plant
- Four recharge bores and four monitoring bores across two recharge sites accessing Perth’s deepest aquifers – the Leederville and Yarragadee aquifers
- A 13-kilometre pipeline extending north-east from Craigie, to transfer the drinking-quality water from the plant to the recharge bores.
This expansion project presented significant engineering and environmental challenges successfully overcome through innovative design and a high standard of project management.
- Reduce environmental impact through innovative design
- Best practice in sustainable and climate-independent groundwater allocation
- Local case study: Groundwater replenishment scheme – Stage 2
2.00 pm - 2.05 pm Welcome Address
2.35 pm - 3.00 pm Presentations and Discussion
3.00 pm - 3.30 pm Online audience Q&A
Engineering Manager WA | SUEZ Australia
Lisa Chan is Engineering Manager (WA) for SUEZ Australia. She has just returned to this role after spending the last 2 years as Commissioning Manager for the Beenyup Advanced Water Recycling Plant Stage 2 Project. As Commissioning Manager, Lisa was responsible for the Precommissioning, Commissioning, Performance Testing, Validation and Verification of the Project as well as meeting the requirements for endorsement of the plant for production by the Department of Health. Lisa is a Mechanical Engineer and has spent her career thus far delivering major water and wastewater infrastructure projects throughout Australia and several places around the globe. Alongside some other iconic and challenging projects that Lisa has been involved in, she considers the outcomes of the Beenyup Advanced Water Recycling Plant Stage 2 as one of the highlights of her career and is proud to have delivered this groundbreaking project in her home state of Western Australia.
Senior Principal, Strategic Programs | Water Corporation
Nick Turner is a senior principal of strategic programs at Water Corporation and is leading its efforts in the assessment of innovative alternative water supply options for the Perth Peel region. Nick pioneered groundwater replenishment as a drinking water source for Perth. He led stakeholder engagement for the highly sensitive source and played a major role in defining the required regulatory frameworks to make this a viable major drinking water source for Perth. He is now applying these learnings in his current role. Nick has worked for his entire career in the water industry, in the fields of consulting, contracting, marketing, research, and for the last twenty years with the Water Corporation. Nick was named Australian Water Professional of the Year for 2018. Nick has a degree in Chemical Engineering and a Masters Degree in Water Resources Technology.
Daniel Rossi MIEAust
Project Director | Water Corporation
Daniel Rossi is a Project Director at the Water Corporation, leading multi-functional teams in the delivery of major capital works. Having delivered large scale infrastructure projects for the Water Corporation across the state through major capital alliances, Daniel was given the opportunity to lead the delivery of Perth’s first Groundwater Replenishment Scheme and more recently the delivery to double the Scheme’s capacity. Daniel is very proud of what his team has been able to achieve and is very grateful to all the people who have been involved in such an iconic project for the state of Western Australia.
Who should attend:
Water, Mechanical and Chemical Engineers.
In association with
Please note: this session is available as a webinar only. Register to access webinar details.
- EA Member Rate: $0.00 ($0.00 excl. GST)
- Student Member Rate: $0.00 ($0.00 excl. GST)
- Non-Member Rate: $0.00 ($0.00 excl. GST)