The web version of Plant Services contains an update of the November issue's Strategic Maintenance column, "Consider the Motor's Life." The correction comes thanks to Rich Gushman, a loyal reader from Longview, Washington. Rich pointed out a payback error in the original version of the chart below. Here is the updated chart, along with a couple of additional points about taking advantage of the Energy Independence Security Act (EISA) motor opportunity.
From 'Second Opinion'