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Lethbridge-WTP-Project-Graham-Construction-cl
September 15, 2025

Lethbridge Water Treatment Plant Upgrades Awarded to Graham

Graham is pleased to announce our continued growth across Alberta with the award of the Lethbridge WTP – Process Redundancy and Medium Voltage Upgrades project.

The Lethbridge Water Treatment Plant is a critical facility that operates 24/7 to provide clean water to over 133,000 residents across 10 municipalities in southern Alberta. The facility has an average demand of 65 MLD, with peak demand reaching up to approximately 135 MLD.

Given how much the community relies on the water treatment plant, this project will make necessary upgrades to increase the reliability of the clarification process and electrical systems.

Keep reading on grahambuilds.com


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