water purification: Media
public health
Videos
Gitanjali Rao explains the fight for clean drinking water
Learn more about the importance of clean drinking water in this interview with Gitanjali...
Video: Encyclopædia Britannica, Inc.
How is sewage and industrial wastewater reclaimed for use?
Steps in the modern treatment of wastewater.
Video: Encyclopædia Britannica, Inc.
Images
water treatment plant
Water from inlets located in the water supply, such as a lake, is sent to be mixed,...
Encyclopædia Britannica, Inc.
steps in the treatment of municipal water
Basic steps in the treatment of municipal water.
Encyclopædia Britannica, Inc.
rapid-filter water treatment facility
Schematic diagram of a rapid-filter water treatment facility.
Encyclopædia Britannica, Inc.
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