EPCOR adds orthophosphate to Edmonton water supply
October 31, 2023![EPCOR adds orthophosphate to Edmonton water supply EPCOR adds orthophosphate to Edmonton water supply](https://i.ytimg.com/vi/wysv6kh7PN8/maxresdefault.jpg)
EPCOR is adding a lead-inhibiting substance to the local water supply. The company says this will limit how much lead will come from taps in homes with outdated plumbing. Elliott Knopp reports.