By Bruce Nagy In 1519, during the Spanish conquest of Mexico, commander Hernán Cortés ordered his troops to burn their ships after landing so that they’d…
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By Bruce Nagy Roger Perron had a dream for his hometown of Ritchot, a bedroom community 15 kilometers southeast of Winnipeg. The population was growing and,…
By Leah Den Hartogh It has been a decade since one of our writers has visited a plumbing program at Central Technology High School in downtown…
By Émilie Bédard, Michèle Prévost and Éric Gagnier Several months may elapse between the commissioning of the plumbing system and the start of occupancy in a…
By Greg Scrivener In the last issue, we discussed some basic safety information about ammonia as a refrigerant. We are going to continue the conversation here…