A rupture in the tube of a high pressure shell and tube heat exchanger (HP stripper) caused leakage of high pressure urea solution and ammonium carbamate to the atmosphere which results to emergency shutdown and losses in production

摘要

The paper highlights about a critical leak incident that occurred in one of the most critical piece of equipment (stripper) in Urea plant resulted to emergency shutdown and losses in production and how the situation was analyzed to prevent re-occurrence of similar incidents in chemical Industry.