The water in the 20T steam boiler turns red and black; find the cause
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The 20T steam boiler was initially supplied with desalinated water produced from tap water; later, wastewater containing hydrogen sulfide, oil, ammonia, etc., was treated before being sent to the desalination unit to produce desalinated water. The pH level of this water was 8.2, and its hardness…
It’s the same here; we have to wait for the expert to arrive
I know the reason: the oil residue wasn’t cleaned properly, or oil got into certain areas; when exposed to the temperature of the boiler, it caused an unpleasant odor and discoloration – that’s what’s happening here