Process Engineering - Engineering & Design©2016 Hydrocarbon Processing60Process Engineering - Engineering & DesignHP Innovations, 01 Jan 2016 00:00:00 GMTMajor accident and failure of stationary equipment in the RFCCUThe four case studies cover component failures and multiple types of leakage: valve packing, expansion joint and corrosion. Each case study systematically identifies cause, countermeasures taken and lessons learned., 01 Jan 2016 00:00:00 GMTImprove FCC margins by processing more vacuum residue in feedWith the greater processing of heavy crude oils in refineries, the importance of fluid catalytic cracking units (FCCUs) has increased. But metals content in heavy feeds is one of the limiting factors in FCCUs, as increased levels of metals lead to high coke and dry gas yields., 01 Dec 2015 00:00:00 GMT