Tag Archives: sludge

blog | Industrial Processing, TipSheet, Unsubmerged

Air and Heat Transfer Fluids, Part III

How well (or how poorly) does lab testing reflect real-world manufacturing conditions?   In the real world, oxidation of heat transfer fluids occurs in a vented reservoir or expansion tank that for whatever reason is hot (>70°C). The acids formed in the expansion tank subsequently circulate through the system, decomposing in the heater and producing […]

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