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Features
![J. Harquail](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/08/66677-26388.jpg)
Engineering
August 1, 1999
August 1, 1999
Canada Life Environmental Room
![](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/08/66670-26385.jpg)
Engineering
August 1, 1999
August 1, 1999
Nova Scotia Environmental Health Clinic
Engineering
August 1, 1999
August 1, 1999
Kiddie Tax
Engineering
August 1, 1999
August 1, 1999
Canada’s Big Three
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Stories continue below
Engineering
August 1, 1999
August 1, 1999
Tendering Trials
Engineering
August 1, 1999
August 1, 1999
Professional
![Mechanized installation of 372,000 m2 interlocking concrete pavers at Check Lap Kok airport, Hong Kong. The surface accommodates the next generation of jet aircraft weighing 220 tonnes.](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/08/66943-26412.jpg)
Engineering
August 1, 1999
August 1, 1999
Civil: Interlocking concrete pavers do heavy duty work
![](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/08/66939-26402.jpg)
Engineering
August 1, 1999
August 1, 1999
Working designs
Engineering
August 1, 1999
August 1, 1999
brainpower
Engineering
August 1, 1999
August 1, 1999
Fire Safety: Bell Canada fire brings communications chaos
![](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/08/66652-26381.jpg)
Engineering
August 1, 1999
August 1, 1999
Multilingual Y2K resource for consulting engineers
![](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/08/66650-26379.jpg)
Engineering
August 1, 1999
August 1, 1999
An evening of Canadian engineering excellence
![](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/08/66932-26378.jpg)
Engineering
August 1, 1999
August 1, 1999
INFRASTRUCTURE WORKS
![](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/08/66937-26396.jpg)
Engineering
August 1, 1999
August 1, 1999
bigfish littlefish
![Operator workstation. One interface controls all the building functions.](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/08/66936-26393.jpg)
Engineering
August 1, 1999
August 1, 1999
simple advances
Engineering
August 1, 1999
August 1, 1999
ACEC does business on the Internet
![The new building on UQAM's science campus.](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/08/66945-26414.jpg)
Engineering
August 1, 1999
August 1, 1999
Exhaust Stacks: Low chimneys for UQAM’s laboratory
![Flat fluorescent lamps with no mercury content will benefit the environment.](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/08/66942-26411.jpg)
Engineering
August 1, 1999
August 1, 1999
Way more than cool
Engineering
August 1, 1999
August 1, 1999
BBA Building Highlights
![](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/08/66938-26401.jpg)
Engineering
August 1, 1999
August 1, 1999
Protection money
Engineering
August 1, 1999
August 1, 1999
Buiilding Controls: Open Systems and LonMark
Engineering
August 1, 1999
August 1, 1999
Letters
![Yukon Energy Corporation Offices.](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/08/66639-26375.jpg)
Engineering
August 1, 1999
August 1, 1999
Awards: A potpourri of success
Engineering
June 1, 1999
June 1, 1999
Highway 407 privatized
![](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/06/59792-22832.jpg)
Engineering
June 1, 1999
June 1, 1999
News – 01-JUN-99
Engineering
June 1, 1999
June 1, 1999
LETTER
Engineering
June 1, 1999
June 1, 1999
Calendar (June 01, 1999)
Engineering
June 1, 1999
June 1, 1999
Mandatory mediation
![The Ballard fuel cell converts hydrogen derived from fuels without combustion. At its core are two electrodes, the anode and the cathode, separated by a solid polymer membrane electrolyte. Each of the electrodes is coated on one side with a thin platinum catalyst layer. Hydrogen fuel dissociates into free electrons and protons (positive hydrogen ions) in the presence of the platinum catalyst at the node. The free electrons are conducted in the form of usable electric current through the external circuit. The protons migrate through the membrane electrolyte to the cathode. At the cathode, oxygen from air, electrons from the external circuit and protons combine to form pure water and heat. Increasing the number of cells in a stack increases the voltage, while increasing the surface area of the cells increases the current.Flow field plateHydrogenMembrane electrode assemblyAirExpanded single fuel cellCompleted fuel cell stack](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/06/61273-22848.jpg)
Engineering
June 1, 1999
June 1, 1999
Fuel Cells
![](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/06/59861-22850.jpg)
Engineering
June 1, 1999
June 1, 1999
Review by Claude Milot
![CH2M Gore & Storrie](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/06/61271-22842.jpg)
Engineering
June 1, 1999
June 1, 1999
Re-using Aquifers
![Illustration by Joseph D'Agostino](https://www.canadianconsultingengineer.com/wp-content/uploads/1999/06/61266-22818.jpg)
Engineering
June 1, 1999