Leakage in non-metallic compensator
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The non-metallic compensator before the catalytic waste heat boiler is constantly leaking sulfides – is there a solution for DN3000?
The non-metallic material in non-metallic compensators is the skin; the reason for leakage is that some of these skins are not resistant to sulfide corrosion. The solution is to use skins made of fluororubber and glass fiber fabric, which can effectively resist sulfide corrosion.