How to Read a System Curve: Simple Explanation 

In order to change the system curve something about the system itself needs to change like using different pipe fittings, materials, changing diameters, adding or removing sections, etc.

@@glaziopluto8957 how about fluid properties, e.g. visc, den, etc

@@dheyaalgallaf6060 I didn't consider that, but if you're allowed to change the fluid in the system then the system curve itself will ultimately change as well, depending on viscosity etc.

@@glaziopluto8957 What if the pipeline exposed to ambient & temperature changed across the pipe, how to accomdate this T difference on system curve

@@glaziopluto8957 assuming 2 cold plates connected in parallel piping, and the two cold plates have two distinct system curve, could you please advise on how to find the operation point for this system