Dual Supply Schemes
New Standards for Dual Supply Schemes
A new standard has been developed for towns and subdivisions within the Western Water region that incorporates a dual water supply system (potable and recycled water).
These standards are to be applied to dual water supply systems within the Western Water region. These standards should be read in conjunction with the 'Water Services Association of Australia (WSA) Dual Water Supply Systems First Edition Version 1.2'.
Western Water's standards depart slightly from the WSA standard and are to be adhered to within the Western Water area. Click on the link below to download a copy of Western Water's standards.
Dual Water Schemes Western Water requirements April 2008