Calculating the insertions loss of acoustical barrier walls surrounding outside mechanical equipment, such as chillers, cooling towers and generators.

ON-DEMAND: Currently the engineering community must rely on their own building system knowledge to apply chilled beams in the US market. Chilled beams have been utilized in Europe for many years, and their initial introduction into the US has been a product focused approach in lieu of building system approach.

ON-DEMAND: There are better alternatives for HVAC and Process heat recovery today than ten years ago, and more measures with which to compare them. This webinar reviews the applicable codes and standards, focuses on heat recovery Air-to-Air-Heat-Exchangers in the common and familiar coil configuration (Heat Pipes and Pumped Runaround), and uses the three 'E's of Effectiveness, Efficiency and Economics to compare them.

ON-DEMAND: The Mitsubishi Electric Cooling & Heating officials will provide expert answers to the following questions.

ON-DEMAND: Amid much controversy and comment from industrial associations, and environmental groups and interested legislators, EPA has proposed revisions to its recent rulemakings governing hazardous air pollutant emissions from major source and area source boilers. Hear the latest on the rulemaking process and learn how the rules may impact boiler owners and operators.

ON-DEMAND: Learn the basics and theory of energy recovery applications using heat pipes including the innovative passive splits and pump-assisted systems.

ON-DEMAND: Engineering advances have enabled engineers at Cleaver-Brooks to develop a firetube boiler that emits fewer air pollutants and achieves better efficiency than any firetube ever built. Learn how the engineers designed the cutting-edge CBEX integrated firetube boiler, utilizing advanced CFD modeling to nearly perfect fluid flow within tubes and maximize heat transfer in the furnace radiant zone to achieve the optimum balance of high heat transfer with the lowest pressure drop.

ON-DEMAND: Polypropylene Pipe provides unique characteristics that can be leveraged within hydronic heating and cooling systems. This webinar will discuss and illustrate several of these characteristics.

ON-DEMAND: We will be discussing a new, innovative system, which is more reliable and efficient than current AHU systems. Heating, cooling and heat recovery are integrated into a common circuit. The result is a shorter and more compact ventilation unit, with less pressure loss.

ON-DEMAND: Starting with a brief look at the demands ASHRAE mandates for commercial buildings, we will examine the design options available to meet the outside air requirements of a facility. We will focus on the conventional straight cooling approach versus the option to pre-treat outside air with an energy recovery devise.