The SITRANS LUT400 from Siemens Industry Process Instrumentation includes pump control parameters that can be set to minimize pumping activity during on-peak pricing and maximize savings. The Siemens Cost of Water – Economy Pumping calculator lets users see just how much they can save by incorporating economy pumping strategies into their plant. Learn how to save thousands in energy costs through economy pumping. Water and sewage processing demand surges during times of peak electricity use, which leads to peak pricing and higher costs for energy consumed by pumping systems. However, this allows pump routines to be scheduled for off-peak times. 800-365-8766; www.usa.siemens.com/cost-of-water-calculator