[Editor’s note: This is the second of three columns covering the scroll compressor. The first article, “The Scroll Compressor - A History,” Sept. 1, covered the history of the scroll compressor along ...

The restaging of CO2 compressors and installation of injection pumps removed the bottleneck caused by the lack of reinjection compression capacity for the produced recycled gas at EnCana Corp.'s ...

This article discusses major aspects related to the design and future operation of a high-capacity (~9,200 tonnes/day) CO2 injection facility. In particular, the need for a dedicated dehydration ...

Estimates vary, but it’s widely acknowledged that HVAC systems in buildings — residential, commercial, industrial, institutional — together account for a significant proportion of greenhouse gases, ...

A natural gas utility that serves customers in the region and operates the Wolf Creek gas storage unit on the White River National Forest west of Carbondale said that it has been making significant ...