How to explain a total pressure heat exchanger
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In the natural gas-based hydrogen production process, since the steam generated is of satisfactory quality and the boiler water is also of good quality, why are the chloride ion levels in the condensate as well as the conductivity in the first, second, third, and fourth separators after medium-pressure conversion particularly high?
The poster should change the title of this post. The cooling water used in medium-temperature processes is generally a mixture of furnace water and process condensate, with the furnace water being only one component of this mixture. The fact that there are no problems with this component does not mean there are no problems with the other components as well; inadequate disposal of the condensate can also lead to excessive levels of chlorides. It is sufficient to conduct a thorough inspection of the source of cooling water in these medium-temperature processes, as it is certain that one of the components in that source has excessive chloride levels. . .