Water Treatment

Water Treatment

Environmental Protection Agency: Virtual Water Plant Tour
An interactive tour of a real water-treatment plant.

Guadalupe-Blanco River Authority: Wastewater Treatment Plant
A clickable tour and descriptions of the many parts of a wastewater-treatment plant.

In Chemical Heritage Magazine

Pipe Dreams: America’s Fluoride Controversy
On the afternoon of January 25, 1945, municipal workers at the Grand Rapids, Michigan, waterworks began feeding powdered sodium fluoride into a system of basins, hoppers, filters, and tanks.


Reflections on Careers

Learn more about women's contributions to science through CHF's Women in Chemistry oral histories.

Stories from the Field

Listen to career insights and stories of scientific adventures from women in chemistry.