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.
water purification plant
Water purification plant in Japan.
Mayuno
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.