Woodman Point WRRF, Australia

The upgrade project of the Woodman Point Water Resource Recovery Facility (WRRF) in Perth, Australia, represents a significant initiative in the field of sustainable wastewater management. This facility, the largest in Western Australia, was originally designed to treat up to 180 megaliters of water per day. The project aims to improve the sludge treatment process to recover biosolids and produce biogas, which can be used for energy generation, thereby promoting green chemistry for soil regeneration.

The contract was awarded to a joint venture called "Integrate JV", led by Clough (Webuild Group) with a 60% share and the engineering firm Jacobs.

The project includes the installation of Thermal Hydrolysis Pre-treatment (THP) technology and new facilities for the collection and treatment of dewatered sludge, biomass, and odors. Once completed, the Woodman Point WRRF will be able to treat 120 tons of dried solids per day, significantly increasing its sludge handling capacity. The project is part of a broader program of interventions supporting sustainable development in Australia. The biosolids produced can be used for agricultural purposes, improving soil quality, and the biogas generated will be used for energy production, reducing dependence on non-renewable sources.

The upgrade of the Woodman Point WRRF will not only increase the facility's sludge treatment capacity but will also contribute to renewable energy production and improved agricultural practices, highlighting the importance of sustainability and technological innovation in the wastewater management sector.