Pipe scaling
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I would like to ask you to analyze the problem of scaling in washing water pipes or suggest any good solutions? I considered using demineralized water, but considering the cost, there is another factor: will the mud itself scale?
If there is mud, it means that the water contains high calcium, which is definitely prone to scaling.
Calcium carbide is used to produce acetylene gas. Oh, yes, the calcium carbide itself is calcium carbide. Does the mud after the reaction contain too much calcium ions? What can be solved? Thank you so much
The problem of mud density is that there is pressure in the pipeline, but it will still form scale. I would like to analyze the composition of the mud and how to solve it completely. The mud in question is the product of the process of producing acetylene gas from calcium carbide.
Sorry, I don't know about this.
First of all, the reason for scaling in the clear liquid pipeline is because the concentration of calcium and magnesium ions in it is high, and it is easy to scale when the temperature decreases. Secondly, if the solid content in the clear liquid is high, it is also an important reason for scaling. If possible, you can add a clear liquid pipeline to the generator and use flange connection to reduce direct welding. ； It is best to use 20# lined PO pipe instead, which is easier to flush. After one pipeline is constructed, switch to another pipeline without affecting normal production, and then remove the pipeline section by section to clear it.
We have indeed done this, but we would like to know if there is any complete cure? Reduce scaling
There are hard scale and soft scale. Hard scale requires chemical cleaning. For soft scale, just flush with ordinary water. If you have pipes with sludge in them, it is impossible to prevent scaling. You can only switch to flushing with fresh water as mentioned before. Regular chemical cleaning or physical cleaning.