South Dakota Physical Plant Director’s Conference Presentation By: Alex Fleming, P.E. / June 12, 2025, 10:20 AM Drifters, 325 Hustan Ave, Fort Pierre, SD Considerations for Geothermal Systems The rise of geothermal systems presents unique challenges for building operators. This presentation will discuss geothermal system concerns during design, construction, and operation and will share experience…

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North Central National Environmental Balancing Bureau Recertification Seminar By: Miles Ryan, P.E / October 10, 2024, 11:15 AM Doubletree – Roseville, Minnesota Pitfalls in High Rise Building Pressure Control Miles Ryan, P.E., will be presenting on the pitfalls in high rise building pressure control. Accurate readings of building pressures at various elevations in high rise buildings…

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Wisconsin Energy Efficiency Expo Presentation By: Rebecca Ellis, P.E. / October 16, 2024, 1:45 PM CST Brookfield Conference Center Making the Case for Ongoing Commissioning Ongoing commissioning (OCx) has become an industry buzzword in recent years. Typically, OCx applies to new, high-performance buildings, in which a building automation system (BAS) collects and analyzes performance data…

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