AMO-Tools-Desktop is an energy efficiency calculation application for use with industrial equipment such as pumps, furnaces, fans, and motors, as well as for industrial systems such as steam. Currently in beta.
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Issue with the system curve reported by user #2814
One of our IAC teams is using the Pumping Systems tool in MEASUR to assess pumps at a water treatment plant. We’ve uncovered some issues on the graphing feature (under “Calculators”).
We are using Windows 10 operating system.
Here is a screen shot of the “System Curve”, The curve looks like the correct power-law curve H = H_0 + C * GPM ^ 1.9, but the equation displayed below the graph is obviously incorrect. It’d be nice to get output of the resulting curve computed by the tool.
Also, when we try to plot a pump curve, using the “data” option, the curve doesn’t generate properly. See second screen shot. I requested a 2nd order curve and gave three data points, but the curve is obviously incorrect and the equation doesn’t make sense.
The .json file is attached.
gaccawi
commented
5 years ago 
One of our IAC teams is using the Pumping Systems tool in MEASUR to assess pumps at a water treatment plant. We’ve uncovered some issues on the graphing feature (under “Calculators”). We are using Windows 10 operating system. Here is a screen shot of the “System Curve”, The curve looks like the correct power-law curve H = H_0 + C * GPM ^ 1.9, but the equation displayed below the graph is obviously incorrect. It’d be nice to get output of the resulting curve computed by the tool. Also, when we try to plot a pump curve, using the “data” option, the curve doesn’t generate properly. See second screen shot. I requested a 2nd order curve and gave three data points, but the curve is obviously incorrect and the equation doesn’t make sense. The .json file is attached.