Cooling copper or zinc electrowinning electrolyte.
Recommended type
Standard Gasketed Plate Heat Exchanger
Acidic sulphate electrolyte with chlorides present, so titanium plates are the usual specification. Keeping the unit openable matters because the duty scales.
Gasketed units on their frames, built and waiting for despatch. The painted carbon-steel frame is what a gasketed plate heat exchanger normally looks like; the plate pack between the tie bars is stainless, and it is the pack, not the frame, that touches the process.
