This 16-page brochure from Baldor Electric Company (Forth Smith, AR) describes how electric motor efficiency is measured and how this relates to the company's products. Other topics include premium efficiency
This full-color product sheet features information about the Solaronics, Inc. () Suntube (Rochester, MI) low-intensity-gas infrared tube heaters. Included are a list of features, photos of installations, a chart
The Foundation 3-D - Vantage PDMS interface from Dimensional Solutions, Inc. (Houston) extracts information from Vantage PDMS such as the equipment foundation geometry required to complete the foundation design for
The John Wood Company (Schwenksville, PA) introduces a new, automatic glycol makeup system that automatically controls the mixture of glycol and water in hydronic heating and cooling operations, preventing overheating
(PDT) from Purafil, Inc. (Doraville, GA) is designed to retrofit refillable media trays in V-bank, side-access air filtration systems. The PDT is constructed of 100% recycled paper products and features
This new handbook features the Leslie Controls, Inc.'s (Tampa, FL) complete line of control valves, including linear, rotary, three-way, and electric-actuated control valves. Specification sheets, code selection charts, and
Why was one floor’s laboratory ventilation failing to keep up, when it was even the closest floor to the rooftop fans? Some system sleuthing led two engineers to a fitting conclusion. Read more stories in May Issue 2017.