NSF/ANSI/CAN 61 for Filter Media: What It Really Means in Water Treatment In the water treatment industry, few certifications are mentioned as frequently as NSF/ANSI/CAN 61. Whether it is a municipal tender, packaged drinking water plant, beverage project, desalination pretreatment system, or industrial filtration setup, buyers often demand NSF 61 certified filter media. However, there […]
Purification of Water: Filtration Theory Explained | How Filter Media Work
Introduction: Why Filtration Is the Heart of Water Purification Water purification is not just about removing visible dirt it is about eliminating suspended solids, colloidal impurities, organic matter, and harmful microorganisms to make water safe for use. Among all treatment processes, filtration is the most critical and universally used step in water treatment systems worldwide. […]
How to Remove Iron from Water and Make it Drinkable: Complete Treatment Guide
Why Is Iron in Water a Problem? Iron is one of the most common contaminants found in groundwater and well water. While not usually harmful in low concentrations, excessive iron in drinking water causes: Metallic taste and unpleasant odor Yellow, brown, or reddish stains on laundry and fixtures Clogging of pipelines and appliances Promotion of […]