Enhancing the productivity of wastewater desalination. Climate change is causing reduced rainfall over much of populated Australia. New technology to enable membrane desalination of wastewater treatment effluent will be developed to provide secure reliable water supplies for Australian (and international) urban and regional communities. Application of the technology to Western Treatment Plant at Werribee will provide up to 10 gigalitres/year of recycled water to the local agricultural, business ....Enhancing the productivity of wastewater desalination. Climate change is causing reduced rainfall over much of populated Australia. New technology to enable membrane desalination of wastewater treatment effluent will be developed to provide secure reliable water supplies for Australian (and international) urban and regional communities. Application of the technology to Western Treatment Plant at Werribee will provide up to 10 gigalitres/year of recycled water to the local agricultural, business and tourism precincts. The economy, community and environment will benefit due to reduced use of potable, river and ground water. Wide application of this technology to wastewater and brackish water will lead to similar benefits and an environmentally sustainable Australia.
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Optimising biodegradation and removal of organic and inorganic pollutants in wastewater using constructed wetlands. The urgency of water recycling is dictated by drying climate and rapid expansion of population in Australia. Constructed wetlands are environmentally-benign way to purify wastewater by removing inorganics and facilitating biodegradation of organic pollutants, thus producing recycled water that can be used in a variety of fit-for-purpose applications. This project will produce a dec ....Optimising biodegradation and removal of organic and inorganic pollutants in wastewater using constructed wetlands. The urgency of water recycling is dictated by drying climate and rapid expansion of population in Australia. Constructed wetlands are environmentally-benign way to purify wastewater by removing inorganics and facilitating biodegradation of organic pollutants, thus producing recycled water that can be used in a variety of fit-for-purpose applications. This project will produce a decision-support system for optimising wetland performance in removing inorganics and biodegrading organic pollutants from wastewater, thus enhancing water recycling and reuse in this drying continent of ours.Read moreRead less
An optimally integrated treatment process for food waste and wastewater to maximise sustainability in a decentralised treatment plant. Decentralised small scale treatment plants are required for remote communities, resort locations and 'rural residential' developments. This project has access to an operational plant in urban Brisbane serving 21 houses, the first development in urban Australia with full approval for an onsite treatment facility. The plant has been designed to treat an integrate ....An optimally integrated treatment process for food waste and wastewater to maximise sustainability in a decentralised treatment plant. Decentralised small scale treatment plants are required for remote communities, resort locations and 'rural residential' developments. This project has access to an operational plant in urban Brisbane serving 21 houses, the first development in urban Australia with full approval for an onsite treatment facility. The plant has been designed to treat an integrated kitchen waste and blackwater stream, with upstream anaerobic digestion that reduces the survival of wastewater pathogens and generates soluble organic carbon for the biological removal of nitrogen and phosphorous. The project will produce expertise in decentralised treatment systems, including the development of two PhD students in this area.Read moreRead less