Treatment of crystallization in alkali liquor pipelines
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I would like to ask the experienced experts here: there is a DN15 stainless steel pipeline for transporting alkali in the workshop (the concentration of the alkali solution is 8-10%), with a pressure of 0.1 MPa. It tends to freeze in winter, and blockages often occur during use. I would like to know how the experts handle such problems. Thank you
If purging is possible, use purging; if water washing is possible, use water washing; if heating is possible, use heating. In addition, insulation is also required.