Corrosion Control
After a multi-year, proactive study, GLWA is planning to update its corrosion control strategy through a phased adjustment to the current orthophosphate dosage used in its five water treatment plants (Lake Huron, Northeast, Southwest, Springwells, & Water Works Park). While there is no lead in GLWA’s water and no lead pipes in GLWA’s transmission system, upping the orthophosphate dosage will provide added protection for our member partners’ local systems.
GLWA to Enhance Corrosion Control Measures to Provide Added Protection
Final GLWA Corrosion Control Study Results
Community and Member Partner Resources
Download the below resources to increase public education and share GLWA's enhanced process with your community.
Contact
Contact our Water Quality Team with any questions