arsenic remediation technologies

Arsenic remediation technologies focus on removing or reducing arsenic levels in water to make it safe to drink. Common methods include filtration systems that use activated carbon or special sands to trap arsenic particles, and chemical treatments like adding iron salts that bind arsenic, allowing it to be filtered out. Advanced methods include reverse osmosis, which pushes water through membranes to separate arsenic, and constructed wetlands that use natural processes to absorb contaminants. The choice of technology depends on the concentration of arsenic, water source, and infrastructure, aiming for effective, sustainable, and affordable clean water.