Tag: Brine Disposal

No salt water softening systems are increasingly considered where chloride discharge limits, brine disposal costs, or membrane and heat-exchanger fouling make conventional ion exchange impractical. This article evaluates the principal no-salt approaches by mechanism and field performance — template assisted crystallization, electromagnetic and electronic descalers, antiscalant dosing, and membrane alternatives — and compares them to […]

RO Membrane Rejection of PFAS: A Comprehensive Analysis for Water Treatment Professionals Introduction As per- and polyfluoroalkyl substances (PFAS) continue to garner attention due to their detrimental health impacts and widespread environmental contamination, water treatment professionals face the urgent challenge of effectively removing these persistent pollutants. A key technology in this fight is reverse osmosis […]

Desalination technologies have come a long way in recent years, especially for inland applications. These advances are helping to address water scarcity issues in regions far from the coast. New solar-powered desalination systems can now produce freshwater at costs lower than traditional tap water sources. MIT researchers have developed a solar-powered desalination device that can […]

Understanding Desalination: Solutions for a Growing Water Crisis   Introduction   Water is vital for human life, agriculture, industry, and ecosystems, yet access to clean and sustainable water is increasingly challenged by factors such as climate change, population growth, and pollution. To address this, desalination—the process of removing salt and other impurities from seawater or […]