About 7,960 results
Open links in new tab
  1. How Water Treatment Works | Drinking Water | CDC

    Feb 6, 2024 · Drinking water utilities clean (treat) water to remove harmful germs and chemicals and meet safety standards. Utilities must make sure the water they deliver to your tap is safe to drink. …

  2. Overview of Drinking Water Treatment Technologies | US EPA

    Mar 28, 2025 · Overview of Drinking Water Treatment Technologies SDWA On this page: Granular activated carbon Packed tower aeration Multi-stage bubble aeration Anion exchange Cation …

  3. Water purification | Description, Processes, & Importance | Britannica

    Dec 19, 2025 · Water purification, process by which undesired chemical compounds, organic and inorganic materials, and biological contaminants are removed from water. Water purification provides …

  4. Water purification - Wikipedia

    Water purification Typical drinking water treatment processes Water purification is the process of removing undesirable chemicals, biological contaminants, suspended solids, and gases from water. …

  5. How to Purify Water: 4 Easy Methods Using Household Supplies - wikiHow

    Apr 22, 2025 · How to Clean and Purify Water to Make It Drinkable Boil water for 1-3 minutes to kill pathogens before drinking it. Mix 6-8 drops of bleach per gallon (2 drops per liter) of water, then let it …

  6. Water Purification Methods and Steps: A Complete Guide

    Mar 15, 2024 · Water purification is the process of removable of impurities, microorganisms, parasites, minerals, and contaminants from raw water. Natural and Artificial Methods.

  7. The 5 Best Drinking Water Filtration Systems of 2025

    Drinking an adequate amount of contaminated water may do more harm than good, which is why it’s a good idea to filter your drinking water. There are lots of great drinking water filtration systems on the …

  8. Best Water Filter Buying Guide - Consumer Reports

    Jul 21, 2025 · Shopping for a water filter? Read about types, features, and other must-know topics in our water filter buying guide to make an informed choice.

  9. Understanding Drinking Water Treatment: Definitions and Processes

    Drinking water treatment refers to the series of processes employed to make water safe for drinking. This typically includes several stages, such as preliminary treatment, coagulation, flocculation, …

  10. Drinking Water Treatment Processes: Essential Steps for Safe ...

    Drinking water treatment processes play a key role in making sure the water from our taps is safe to drink. These processes take raw water from rivers, lakes, and wells and turn it into clean, drinkable …