Blowing of large-diameter pipelines
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How to purge large-diameter air pipes (over 1 meter) in drying systems to clean them thoroughly? If anti-corrosion treatment cannot be carried out in advance, then
The purging of large-diameter pipes yields unsatisfactory results; cleaning the pipes is more effective
For large-diameter pipelines over 1 meter in diameter, if cleaning is necessary, it is usually done manually, or by hiring a professional cleaning company to carry out mechanical cleaning; however, the cost is relatively high. You can choose one of these methods. This post was last edited by XZDING01 on 2008-2-3 09:06.]
Manual mechanical cleaning methods include high-pressure water, sandblasting, and chemical cleaning; a cleaning agent can also be applied to the surface and rinsed off after the reaction occurs. or blast purging