Abnormal vibrations and noises in the pipeline
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In the aromatic tower feed line, severe vibration along with abnormal noises occur when the feed volume is reduced. What is the cause, and how can it be resolved?
The flow rate of the fluid reaches the point where the vibration frequency of the pipeline fluctuates the most, resulting in severe vibrations. The solution is to reduce or increase the flow rate so that it does not fall at the point where the vibration frequency of the pipeline reaches its maximum. Change the diameter of the pipeline or the process route, as well as the frequency of pipeline vibration.
In addition to what was mentioned above, a return pipeline can also be installed.
It is necessary to check whether the pipeline supports are secure
It should be checked whether the fixation is in place.