A conventional activated sludge plant can deliver reliable treatment for decades, yet changing discharge limits, limited land and demand for recycled water…
Medicines improve health, yet their active ingredients do not always disappear after treatment. Painkillers, antibiotics, antidepressants, hormones and…
Commercial kitchens across Sydney, Melbourne, and Brisbane produce impressive volumes of cooking oil, animal fats, and dairy residues every service. When those…
Australia's distribution networks lose billions of litres of treated water each year through undetected leaks, and operators in cities such as Sydney,…
Water treatment operators are the practical guardians of a community’s water supply. Their work begins well before water reaches a treatment plant, because the…
For municipal engineers and plant operators, few assets are more underestimated than the humble bar screen. Sitting at the head of a treatment works, it…
Biosolids are the treated organic solids recovered from municipal wastewater processing. Once stabilised through digestion, dewatering and pasteurisation, the…
Effluent toxicity testing sits at the crossroads of public health protection, ecological stewardship and operational accountability. For wastewater utilities…
Wastewater networks across Australian capital cities move millions of litres every day through gravity-fed pipes that ultimately rely on mechanical pumping to…
Southern California depends on water imported from far away, from the Colorado River and Sierra Nevada snowmelt, while the climate keeps delivering drier…