Need a contractor for your hydroelectric projects?

Hydro work is in our DNA!

Alco-Tmi has been active in the hydroelectric sector for over 25 years. On major projects at power plants and substations, Alco-Tmi applies its expertise and skills to ensure that operations run smoothly and on time.

We specialize in the supply and installation of piping systems and auxiliary mechanical systems. We handle the on-site installation of piping for turbine-generator units (TGU) from various turbine manufacturers, as well as auxiliary mechanical services for Hydro-Québec.

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TYPES OF JOBS

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SUPPLY AND INSTALLATION OF PIPING

Alco-Tmi specializes in the manufacturing and installation of piping systems at power plants for Hydro-Québec and major turbine manufacturers.

We are recognized for our expertise in work planning and scheduling. Our field team consists of experienced supervisors, supported by a strong project management team as well as specialists in quality, health, safety, and environmental matters.

To reduce costs, improve efficiency, and save time, we perform pre-assembly and parts preparation work at our manufacturing facility.

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MECHANICAL WORK

Alco-Tmi has been involved in major hydroelectric plant refurbishment and construction projects for over 25 years. Depending on the scope and scale of the work, we can establish partnerships to offer a comprehensive range of services. Alco-Tmi also has extensive experience as both a general and specialized contractor and can serve as a subcontractor when required.

List of mechanical systems executed in hydro:

  • Raw water and cooling water
  • Fire protection
  • Drinking water
  • Service water
  • Draining and filling of turbine groups
  • Clear water drainage
  • Wasterwater drainage
  • Filtered water
  • Limnimeters and piezometers
  • Compressed air – low pressure
  • Compressed air – high pressure
  • Brake air
  • Handling of lubricating and hydraulic oil
  • Oil water drainage
  • HVAC