Sheldon Petrie, P.Eng Email & Phone Number

Waterloo, Ontario

Improving efficiency and Helping industrial clients lower costs of operating and maintaining heavy industrial fans with new and custom fan upgrades.

Cambridge, Ontario

Complete Design for HVAC building retrofits, and CHP Systems

Cambridge

• Prepare 2D shop and detail drawings including analysis and selection of fans, coils, air-to-air heat exchangers, bills of material• Conduct thorough review of manufacturing part drawing prior to release for fabrication ensuring parts and assembly are designed to minimize wastage and identify optimal materials• Using AutoCAD and Solidworks to predesign a complex integrated HVAC unit with hydronic heating equipment• Conduct meetings with application engineers, detailers and plant personnel and engage clients to resolve questions or concerns regarding their performance requirements and design details• Performance test units prior to shipment to ensure compliance with company quality standards, customer-specific performance, and technical construction features• Develop strong relationships with all company vendors and suppliers• Develop requirements of outsourced parts• Prepare testing reports, source testing equipment, develop and document testing procedures• Perform training and startup supervision at job site for maintenance personnel, contractors, engineers and owners Develop new and alternative vendors for supply of material and components to improve project costs and reduce lead timesRelevant Projects• Designed, engineered, and performance tested an air handling unit for a waste water treatment plant utilizing 100% 316L Stainless Steel Cabinet, with explosion proof electrical features for the Massachusetts Water Resource Authority• Supervised the construction of a prefabricated mechanical room for the Mount Pleasant Go Station, including fabrication of the enclosure, structural steel frame to Ontario Building Code, installation of boilers, pumps and piping, and integration of a Motor Control Cente