Energy

Rio Tinto Alcan Kitimat
Various projects

Date : 2008 - 2015 Description : Since 2008, Johnston-Vermette has realized multiple mandates for RTA Kitimat and Kemano Power Plant, located in British Columbia.

Services offered :

• Modifications, testing and commissioning: 285kV protection busbar
• Power electricity study: Auxiliary services 20MW
• Arc Flash Study of DC power rectifier bars
• Arc Flash Exposure Study 285 kV 13.2 kV 600 V network

Hydro-Québec Équipements
Modification of controls and protections at the Gentilly-2 Nuclear Power Plant

Date: 2010 - 2013 Description : Changes to the control and protection logic of Category III generators and sequencers at the Gentilly-2 Nuclear Power Plant.

Services offered:

• Engineering for the replacement of control panels and protection
• Revision of the technical specification for the supply of equipment

Hydro-Québec Production
Bécancour Power Plant Conversion Project (TAG)

Date: 2013 Description: Study for a natural gas conversion power plant with simple and combined cycle steam/gas turbine.
 

Services offered:

• Prefeasibility study

Hydro-Québec Production
Rehabilitation of the fire underground network

Date: 2013 Description: Rehabilitation of water supply network for fire extinguishing of Gentilly-2 nuclear power station in accordance to the standards of design and supply of pressure pumps and fire protection design requirements.

Services offered:

• Preliminary and detailed engineering
• Evaluation of design criteria for network 
• Hydraulic engineering
• Plans and specifications
• Assistance to procurement and commissioning

Hydro-Québec Production
Power Rehabilitation 600/120 volts Dam Almaville

Date: 2010 - 2011 Description: Rehabilitation of 600/120-volt power supply to the Almaville Dam avoiding clutter new installations and easy maintenance.

Services offered:

• Preliminary and detailed engineering

Hydro-Québec Équipements
Restoration of vaults at the Gentilly-2 Power Plant

Date : 2009 - 2011 Description : Preparation and restoration of the vaults of the Gentilly-2 Nuclear Power Plant and addition of a heat exchanger.

Services offered :

• Preliminary study using 3D animation model of the work to be done
• Plans and specifications to enable H-Q to use the services of a contractor