The Housed Plenum Array by Greenheck is designed for fan array installations in air handler applications.
Greenheck’s Housed Plenum Array Model HPA is designed for fan array installations in air handler applications. Model HPA features a direct-drive galvanized plenum fan mounted inside a sound-attenuating housing. Integrated isolators between the fan and housing reduce vibration, eliminating the need for isolators and gaskets between modules. Available in 10 wheel sizes (15- to 36-in.) and three different housing options (compact, standard, and large), Model HPA is ideal for replacement or air handler applications as its small, lightweight design makes it easy to move, stack, and install. Model HPA is licensed to bear the AMCA seal for sound and air performance.
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Annual Salary Survey
After almost a decade of uncertainty, the confidence of plant floor managers is soaring. Even with a number of challenges and while implementing new technologies, there is a renewed sense of optimism among plant managers about their business and their future.
The respondents to the 2014 Plant Engineering Salary Survey come from throughout the U.S. and serve a variety of industries, but they are uniform in their optimism about manufacturing. This year’s survey found 79% consider manufacturing a secure career. That’s up from 75% in 2013 and significantly higher than the 63% figure when Plant Engineering first started asking that question a decade ago.