How to discharge materials from MTBE plants in winter
Thread Content
The equipment is shut down in winter – how should the materials be removed? How can freezing and condensation be prevented? Does anyone have a detailed plan for removing the materials? Please share it!
When returning liquefied gas, it is necessary to control the pressure drop in the downstream pipeline to prevent excessive pressure reduction, which could lead to the gas expanding and absorbing heat, thereby damaging the pipelines. It is necessary to ensure the flow of circulating water inside the heat exchanger; if it is not possible to completely remove the liquefied gas, steam can be used to warm the pipes accordingly to ensure complete removal of the material.