Search results
Calculate the energy cost of pumping water. The energy cost per hour for pumping water can be calculated in imperial units as. C = cost per hour (USD/hour, EUR/hour, ...) c = cost rate per kWh (USD/kWh, EUR/kWh, ....) Alternative calculation in metric units.
The formula for calculating the cost of operating a water pump is as follows: Cost = [Volume Flow × Head × Cost Rate] / [ (Pump Efficiency/100) × (Motor Efficiency/100)] Where: Cost: The operating cost of the water pump, typically measured in $/hour.
10 gru 2015 · Pump Efficiency Calculation Tool (MS Excel Spreadsheet) Introduction to spreadsheet. This tool calculates the energy efficiency and energy performance of water (and waste-water) pumping facilities. The following Help section explains some of the Inputs, Calculations and Outputs in this tool.
This tool calculates the energy efficiency and energy performance of water (& waste-water) pumping facilities. Main Outputs: - Motor, Pumping (Hydraulic) & System energy efficiencies - Motor, Pumping & Piping Losses - Total Energy Consumption & Energy Cost - CO2 Emissions - Energy Performance Indicators - Comparison of Actual Performance v/s ...
Download free Pump Efficiency Calculation Excel. This tool calculates the energy efficiency and energy performance of water (& waste-water) pumping facilities. To determine pump efficiency you'll need to convert the capacity and head units into horsepower output.
17 gru 2011 · After entering the required data, the calculator will produce a number of results including the BHP required, wire-to-water efficiency and annual energy cost. KW and cost per thousand gallons pumped are also displayed.
28 sie 2015 · The LCC equation can be stated as: LCC = C ic + C in + C e + C o + C m + C s + C env +C d. Where: C = cost element; ic = initial cost, purchase price (pump, system, pipes, auxiliaries) in = installation and commissioning; e = energy costs; o = operating cost (labor cost of normal system supervision) m = maintenance cost (parts, man-hours) s ...
