Thursday, October 23, 2025
North Toronto Treatment Plant Process Upgrades
Province: Ontario
City/Region: East York
44
Project Rank
Project End: TBD
Project Amount: $25.7 Million
Industry Sector: Wastewater
Funding Source: Public
LEED Status: N/A
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About The Project
THE NORTH Toronto Treatment Plant is undergoing $25.7 million in process and electrical upgrades to improve wastewater treatment efficiencyand capacity.
Key Upgrades:
• Aeration System: Upgrading to fine bubble diffusers for better oxygen transfer.
• Membrane Aerated Biofilm Reactor (MABR): Enhancing nitrification using SUEZ ZeeLung technology.
• Blower System: Installing new turbo blowers for improved aeration.
• Waste Activated Sludge (WAS) Management: New pumps and direct sludge transfer to the trunk sewer.
• Electrical Upgrades: New substation and electrical houses to support modernized systems.
Project Owner: City of Toronto
Other Key Players: CIMA+; Bennet Construction Group
Key Players
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