The Powerfoil X2.0 uses an airfoil system that combines airfoils and winglets with AirFence technology to increase overall coverage by 28%.
The Powerfoil X2.0 uses an airfoil system that combines airfoils and winglets with AirFence technology to increase overall coverage by 28%. The winglet eliminates efficiency-robbing turbulence at the airfoil tip, while the AirFence captures air that would otherwise slip off the end of the airfoil. Certain tried-and-true features of the previous Powerfoil X remain, including the NitroSeal gearbox. Its onboard VFD provides easy integration into building automation systems and its fully sealed enclosure prevents corrosion and excessive heat buildup. The fan is UL 507/CSA certified and includes a power-on shutdown fire relay for seamless fire-control panel integration.
Big Ass Fans
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.