The new MAC Bullet Valve represents yet another evolution to air valve technology from MAC Valves, Inc.

The liquefied natural gas business in the U.S. currently "is not doing very well," and the market overall is expected to remain tight, according to James M. Kendall, director of the Natural Gas Divisi

It's not easy to entertain an audience while spouting economic statistics, but Tom Decker, a veteran speaker at VMA's Market Outlook Workshop, found a way.

One way to save money, often with a minimal investment, is to cut down on energy use.