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Fraud Warning: It has come to our attention that various international organizations or individuals have been offering false employment opportunities at Aecon Group Inc. These individuals will offer to fast track Canadian working visa applications in exchange for a payment. Such offers are fraudulent and intended to steal from the victims.

Aecon Group Inc. employment policies and processes in Canada involve personal interviews, and candidates who seek employment with us are never required to pay us any sum of money. To do so would be contrary to our business conduct guidelines and ethical practices. We take this matter extremely seriously and are working with the appropriate legal authorities to shut down such fraudulent schemes. Read more here
Safety First

Okotoks Wastewater Treatment Plant – Okotoks, Alberta

The original treatment facility, which is now capable of processing more than 10,000 m3 of wastewater per day, was upgraded along with the composting facility. The work was completed and turned over in phases to eliminate critical bottlenecks in the existing plant.

The overall liquid process train for the new treatment plant consisted of the following unit processes:

  • Fine screening and screenings dewatering
  • Grit removal
  • Primary and secondary clarification
  • Treatment in a BNR bioreactor in anoxic, anaerobic and aerated zones
  • Filtration and UV disinfection

The solids process train consisted of:

  • Primary sludge fermentation in an activated primary clarifier
  • Dissolved air flotation thickening of waste activated sludge
  • Centrifuge dewatering of waste activated and primary sludge
  • Composting of biosolids and beneficial reuse

Sustainable design activities were incorporated into the design and construction of the new facilities. These initiatives included the use of high efficiency motors, installation of variable speed drives, energy recovery systems on heating and ventilation, lighting control systems and advanced process control systems which will enable optimization of energy use at the plant.


Glen Sinclair
VP, Aecon Water Infrastructure
7335 Flint Road, SE

Calgary, AB
T2H 1G3
Phone: 403-770-1914


Fraud Notice