Penrith Dewatering

west region

Project overview:

Renewing and upgrading the Penrith WRP dewatering process to improve environmental performance, service reliability, and meet growth demand;

  • Installing a prefabricated switchroom and new switchboards
  • Installing new polymer system
  • Installing a Waste Activated Sludge (WAS) buffer tank
  • Replacing aging thickening systems
  • Adding a recuperative thickening process
  • Replacing centrifuge and outloading systems

Delivery Partners:

Electrical – Thompson Controls Specialist Fabrication – GSJ Fabrication


Did You Know

This was the first treatment project to mobilise for P4S (across all regions) in early 2021.

The facts:

  • 220,000 customers across the network
  • 1km welded stainless pipe
  • 30 plant shutdowns
  • 20 cutovers

About Us

The Western Region Delivery Team is a consortium of five Joint Venture delivery partners;
Stantec, Atlas, Fulton Hogan, Abergeldie and  Programmed working in partnership with Sydney Water. We operate as a collaborative integrated team.

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