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Melink Corporation: fume hood operator

September 12, 2000
The Melink Intelli-Hood™ operator is meant to save fan energy and conditioned air during idle, non-cooking periods by reducing the hood exhaust (and makeup) fan speeds. A temperature and photoelectric
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Plastec Ventilation, Inc.: corrosion-resistant fans

September 12, 2000
The company says it is to introduce a new line of corrosion-resistant fans for laboratory and industrial applications at the AHR Expo next month. Air handling capacities are from 200-
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Hansen Technologies Corp.: solenoid valve

September 12, 2000
The company says its HS8A, 1⁄2-in. port solenoid valve has a stronger spring and a new Teflon piston ring to prevent sticking. The durable, ductile, iron valve body has improved,
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Belimo: control valve guide

September 12, 2000
The company’s full-color, 16-page guide focuses on characterized control valves, electronic globe valves, electronic zone valves, and electronic butterfly valves. Information includes a corporate timeline, a number of applications, and
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Russell: refrigeration product enhancements

September 12, 2000
At next month’s AHR Expo, the company says it plans to exhibit a number of its refrigeration product enhancements, including scroll compressors on all styles of condensing units up to
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CertainTeed Corp.: liner board

September 12, 2000
The company says its ToughGard™ Rigid Liner Board is a rigid thermal and acoustical board that features its ToughGard airstream surface, designed to provide a long-lasting, efficient duct system. The
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Proximity Controls: level switch

September 12, 2000
The company says its new Model CLS1 capacitance level switch is designed to bring fail-safe protection to point level measurement of solids, slurries, and liquids in bins, silos, tanks, and
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Systems Division of Munters Corp.: evaporative cooling inlet system

September 12, 2000
The company says its Turbodek™ system is a cost-effective and low maintenance means of achieving optimal gas turbine energy production on existing gas turbines. Its new system features a high-velocity,
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Orange Research Incorporated: differential pressure instruments

September 12, 2000
The company’s explosion-proof differential pressure instruments are designed to provide positive protection in explosive environments containing hazardous vapors, gases, or particulates. They are available in indicator/switch and switch-only models, and
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Cesco Products: louvers brochure

September 12, 2000
Described in this brochure are the company’s Hurricane Series louvers, which are used for a wide variety of demanding applications. The company says its ASL 12 has been designed and
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How to Calculate Backup Power Supply Requirements for Your Facility

On-Demand This webinar reviews how to determine power requirements of facility loads; electrical characteristics and impact of different types of loads such as large motors and UPS systems on power supply sizing; acceptable power sources and other constraints applied by building codes; and how software tools can be used to simplify the process of calculating backup power requirements.  


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Design Flaws

Following up on Howard McKew's April "Tomorrow's Environment" column: Have you ever thought twice about reporting problems with another firm's design? What did you do?
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The Green Energy Management Book

Learn from our experts how to evaluate job opportunities, market your services, sell a Walk-through Survey, target areas for an Energy Audit, calculate energy savings, do retrofit work, and win continuing contracts for retrofit work.

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Tomorrow's Environment Podcast

This series from longtime columnist and chronic forward-thinker Howard McKew covers a lot of ground -- from retrocommissioning to systems training, on toward checklists for drawings and tips for meeting minutes. Click HERE to be taken to the podcast page!


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