Date: July 18, 2025 Time: 12 pm – 1 pm Location: Virtual PDH: 1.0 Trainer: Chris Abbott -Pumps -System curve -Head overestimation impact -Minimum flow -Expansion tank -Expansion tank types -System pressure -Tank location -Plate and frame heat exchangers -Fouling factor and excess surface area -Balancing -Why balancing -Direct and reverse return system -Impact […]
Date: July 25, 2025 Time: 12 pm – 1 pm Location: Virtual PDH: 1.0 Trainer: Robert Barrett -The combustion processes -Heat loss schematic -Benefit of condensing boiler -Factors influence in condensing boiler -Typical water temperatures application -NYC ASHRAE BIN data -Heating curve analysis -Product selection Who should attend – HVAC engineers 1.0-PDH Time: 1-hour […]
Date: August 8, 2025 Time: 12 pm – 1 pm Location: Virtual PDH: 1.0 Trainer: Chris Abbott -Heat exchanger components -Design feature to pay attention -Plates type and corrugation -Accessories -P&F basics -Cross temperatures and approach temperatures -Common specification Who should attend – Plumbing and HVAC engineers 1.0-PDH Time: 1-hour PIE # 20218078 […]
Date: August 15, 2025 Time: 12 pm – 1 pm Location: Virtual PDH: 1.0 Trainer: Chris Abbott This presentation discusses centrifugal pump fundamentals, from developing the pump curve, to pump components, parallel & series applications, NPSH considerations, open & closed system head, the development of the system curve, etc. The presentation discusses VFD operation, […]
Date: September 5, 2025 Time: 12 pm – 1:30 pm Location: Virtual PDH: 1.5 Trainer: Chris Abbott -Affinity law -Pump efficiency -pump brake horse power -Head loss calculation -ASHRAE 90.1 -Open and closed system -Constant and variable head -Pump curve -Best efficiency pump -Constant and variable speed -ASHRAE guidelines -Efficiency island and load profile -Energy […]
