Queensland waste-to-energy project receives international accolades
CST Wastewater Solutions’ major waste-to-energy project with NH Foods in Queensland has received international recognition this month through finalist nominations in both the energy and sustainability categories of the prestigious 2019 Institute of Chemical Engineers (IChemE) Global Awards. The technology involved in the double IChemE finalist nomination is a far-sighted green energy initiative by leading meat processor NH Foods Australia at their Oakey Beef Exports facility, and is already paying handsome dividends in terms of cleaner wastewater effluent, as well as a reduced fossil fuel environmental footprint and lower energy costs. The Global Water & Energy (GWE) COHRAL(Covered High-Rate Anerobic Lagoon) plant extracts green energy (biogas) from Oakey Beef Export’s wastewater streams to replace millions of dollars’ worth of natural gas over its operating life, in Queensland’s Darling Downs region. The plant – which occupies half the space of comparable technologies and stores biogas extracted from wastewater in a robust 6000m3 polyester balloon – was installed at Oakey by Australian environmental engineering and green energy authority CST Wastewater Solutions, which recently inspected the plant as it reaches its landmark fifth year of service in southern Queensland. In addition to food and beverage processors, the technology can be applied to agribusiness operations including all forms of meat, livestock, poultry, fish and agribusiness, including fruit, sugar, vegetable, grains and other crops. “It’s outstanding to receive this kind of international recognition, and we credit NH Foods Australia for their forward-thinking and innovative attitude to sustainability. They are leading the way in environmental and sustainable outcomes in the meat industry in Australia,” said Mr Michael Bambridge, Managing Director, CST Wastewater Solutions. “By transforming a wastewater effluent treatment and disposal problem into an ongoing productive asset, the plant has achieved a rare business and environmental ideal of cleaner, greener performance with stable, predictable and profitable […]