Cracks keep appearing on the upper part of the graywater tank where the slag treatment equipment’s graywater is stored. What can be done? What caused it?/
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To my colleagues in the gasification industry, recently, the slag water treatment equipment used by our affiliated units has been experiencing cracks continuously at the top of the gray water tank used for holding gray water, and these cracks cannot be repaired effectively even after repeated attempts using carbon steel welding rods. Their graywater sinks are also made of carbon steel; as far as I remember, the carbon steel graywater sinks used in my unit have always remained in good condition. What other options are there besides switching to stainless steel tanks? What caused it?/
Welding technology issues! I guess this groove in your factory was welded during winter, right? It’s fine; just come to Jiutai and take a look, that’s all! Hehe
Reply to 2# zjgamtf: I’m sorry, what you said is incorrect. It depends on the degree of pressure on the baffles inside the graywater sink.
Is the pipe at the top of the gray water sink that leads to the atmosphere blocked?
In addition to the possibilities mentioned above, I would like to add one more: check the quality of your water and its ion levels. It is best to have a professional in equipment inspection take a look at the shape of the cracks to determine whether they are radial cracks or tear cracks; the shape of these cracks is important for identifying the cause. Additionally, it is necessary to check whether there is any corrosion around the cracks