Green Star in Action

Case Study: Western Sydney University's Bankstown City Campus - a beacon of sustainable building and water efficiency

Introduction

Western Sydney University's Bankstown City Campus project stands as a shining example of the University's commitment to sustainable building practices and water efficiency. This case study focuses on how the University applied and exceeded Green Star Standards to minimize water use, leading to the prestigious achievement of a 6 Star Green Star As Built v1.3 certification from the Green Building Council of Australia (opens in a new window).

Green Star Standards and Their Significance

Green Star Standards are renowned globally for promoting sustainable building practices. These standards encompass a wide range of criteria, including water management, energy efficiency, and environmental impact reduction. For Bankstown City Campus, water efficiency was a paramount focus.

Implementing Water Efficiency Measures

Western Sydney University's Bankstown City Campus project adopted a comprehensive approach to water efficiency:

1. Water-Efficient Fixtures: The project incorporated cutting-edge water-efficient fixtures such as low-flow faucets, dual-flush toilets, and sensor-activated taps. These fixtures drastically reduced water consumption within the campus buildings.
2. Rainwater Harvesting: To further reduce reliance on potable water sources, the campus implemented a sophisticated rainwater harvesting system. This system collected rainwater from rooftops and stored it for various non-potable uses, such as irrigation and toilet flushing.
3. Wastewater Treatment: The campus invested in advanced wastewater treatment technologies. These systems effectively treated wastewater on-site, allowing for safe reuse in applications like landscape irrigation.

Exceeding Green Star Water Efficiency Standards

The University's commitment to water efficiency not only met but exceeded the Green Star water efficiency standards. By adopting the measures mentioned above, Bankstown City Campus achieved a 6 Star Green Star As Built v1.3 certification for its remarkable water conservation efforts.

Results and Impact

The impact of these water efficiency measures extended beyond the certification. Bankstown City Campus significantly reduced its water consumption, contributing to water conservation efforts in the region. This project served as another practical demonstration of the University's dedication to sustainability and environmental responsibility.

Conclusion

Western Sydney University's Bankstown City Campus exemplifies the institution's commitment to sustainability and the practical application of Green Star Standards. The achievement of a 6 Star Green Star As Built v1.3 certification for water efficiency underscores the University's role as a leader in sustainable building practices. This accomplishment aligns perfectly with the University's broader vision of a thriving Western Sydney, driven by the people, and anchored by the University's commitment to sustainable transformation. Bankstown City Campus is not just a building; it's a symbol of Western Sydney's sustainable and thriving future.

Related Action Plan Theme

• Green Star  Buildings and Precincts