To help plant operators increase productivity and transparency as well as improve competitiveness across the entire life cycle, Frankenthal-based pump manufacturer KSB has developed an app for smartphones and tablets that can determine the efficiency of fixed-speed pumps in just 20 seconds. The KSB Sonolyzer app is based on an algorithm that has been integrated in PumpMeter units for five years now, of which well over 30,000 have already been sold.