SERVICES RENDERED The project involved erecting a new library with a total surface of 46 000 m² over five stories. The new facilities included parking areas (11 000 m²), an auditorium, a stage, a seating area, a Québec collection and a rare and ancient book exhibit room.
PROJECT DESCRIPTION Teknika HBA
generated plans and specifications for the cooling, humidification, ventilation/air conditioning and control systems.
Humidification
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4 MBH steam boiler.
Cooling:
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Two coolers, 500 and 700 tons;
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One 150-ton cooler;
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Two cross flow water towers (700 tons each).
Controls:
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DDC type.
Ventilation/air conditioning:
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Air supply (± 230 000 cfm) through the floor space, with air diffusion at floor level for improved comfort and reduced energy consumption.
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Combustion gas exhaust, 500 kW (625 kVA) generator.
