Helical rotary chiller
The 70- to150-ton screw chiller is said by its manufacturer not only to meet today’s ASHRAE 90.1 efficiency standards, but also forecasted future updates.
Helical rotary chiller is a 70- to150-ton screw chiller is said by its manufacturer not only to meet today’s ASHRAE 90.1 efficiency standards, but also forecasted future updates. With full load efficiency of 0.67 kW/ton, the unit minimizes the expense of operating a chilled water system which can amount to over 90% of the total lifetime cost of an HVAC system. Chillers havere about the RTWD model series from Trane, click here .
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.