Salem uses fluoridation chemical that Portland's hotly debating

«Previous
4 of 16 Photos
Next »
Read the story
Geren Island Water Treatment Facility
«
  • Geren Island Water Treatment Facility
  • Geren Island Water Treatment Facility
  • Geren Island Water Treatment Facility
  • Geren Island Water Treatment Facility
  • Geren Island Water Treatment Facility
  • Geren Island Water Treatment Facility
  • Geren Island Water Treatment Facility
»
Geren Island Water Treatment Facility
These pumps take liquid fluorosilicic acid from two 5,000-gallon tanks and pump it out to a point where it is injected into the water main. (Photo: Gino Corridori/KATU News)