Dewatering: The diesel or electric dilemma

摘要

Until now, the choice between electric-driven or diesel-driven pumps for dewatering applications has not been an even contest. However, rising fuel costs have forced many engineers to re-consider their choice. Here, Roland Berns of BBA Pumps BV argues that in spite of the initial higher purchase price, diesel-driven pumps will pay their costs back many times over in fuel savings.