Right, but has practical experience shown it to be enough to matter? I doubt this would be the first HVAC-esque piping system to have a combination of mild steel, stainless steel and bronze.
This is not exactly an HVAC question, but one that I'm sure most experience HVAC engineers have run across.
This is a large CHP installation of an recip-piston engine. There are many temperature sensors throughout the 3 hot water circuits (intercooler, jacket water, building heating loop). The...
