Engineering Mechanics and Refractory Testing for Refining and Petrochemical Industries-Finite Element Analyses using ABAQUS-API–579 Fitness-for-Service Analyses-ASME Boiler and Pressure Vessel Code Analyses-Refractory Inspection, Troubleshooting and Design-Pressure Vessel and General Process Unit Mechanical Inspection and Troubleshooting-Professional Engineer registered in Pennsylvania: PE-054867-E