teknika hba
ingenierie
MONTRÉAL-TRUDEAU AIRPORT
AIR TERMINAL EXTENSION
CLIENT
Aéroports de Montréal

LOCATION
Montréal

DURATION
1999 - 2005
SERVICES RENDERED
Teknika HBA was responsible for:
Camera surveillance system.
Access control system.
Fire detection system .
Electrical distribution network .
Lighting system .
Construction of four new 12 kV/600 V electrical substations
- Addition of four new 12.47 kV/600 V medium voltage electrical substations, with a capacity of 4 MVA each, that is for each substation:
A 15-kV switching cabinet, with load switches.
Three 12.47 kV/600 V to 2 000/2 667 kVA power transformers.
Two 600 V/3 000A sheathed busbars .
Two 600 V/3 200A distribution centers .
Two 600 kVAR/600 V condenser batteries, with an expansion possibility to 900 kVAR.

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Addition of four new generating sets to serve emergency loads associated with the two electrical substations. Generating sets shall have the necessary capacity to develop, for an undetermined period of time, a 0.8 power factor, 60 Hz, 3 phases, 4 threads, 347/600 V, 800 kW each.
- Three fixed generating sets of 800 kW and one of 1 100 kW, including:
diesel motor;
alternator;
alternator’s control panel;
battery and battery chargers;
mounting casing made of construction steel.
- Four switching cabinets, including:
paralleling device;
shunt device .
- Four manual transfer switches .
PROJECT DESCRIPTION
The project consists in an extension of the existing 24 000-m² air terminal, the addition of or modification to 100 000 m² of concrete roadways and renovations inside the existing air terminal.