Actually working as Process Safety Engineer in petrochemical Crackers, Polymer industries, thermoelectric boilers/turbines, terminals and distribution centers with the main activities related to improving Process safety through OSHA’s PSM elements:-Process Hazards Analysis (PHA) Program: Including Hazards and operability analysis (HazOp), Layers of Protection analysis (LOPA), consequence modeling (PHAST vulnerability), Bow Tie analysis, Failure Mode and Effect Analysis (FMEA), What if, Prior hazard and risk analysis, Quantitative Risk Assessments (QRA)...-Barriers Management: Safety Integrity Level (SIL) calculations and management of barriers such as Instrumented safety function (ISF), Pressure Safety Devices (PSD), Written procedures... -Management of Change (MoC): Including the management of Company’s MoC procedure, planning/discussion, risk evaluation, pre-start up revision approvals and knowledge/register management of MoCs...-Accidents prevention and investigation: Including classification of LOPCs (API 754), Rooth Cause Analysis (RCA), LOPCs mapping/register and prevention/reduction....-Process Safety Indicators: Management of Process Safety Key Performance Indicator according to API 754, CCPS and recommended practices ( IOGP, Baker Risk, HSE, MARSH, OHS)...-Facility Site Study: FSS, Management of Permanent and Portable Building and Tents (API 752, 753 and 756)...-PSM in maintenance turnaround events: ISF tests, Clamps, Projects installation, temporary MoCs, PSSR...-JUMP/Bypasses management (register, risk analysis, approvals, assessments and control).-PSM field inspections and management by walking around (MBWA).Other specifics skill sets related to Environmental efficiency:-Liabilities and polluted areas management: Prevention, investigation, Risk analysis remediation and monitoring. -Effluents and waste management.-Management of Emissions from stationary, mobile and fugitive sources aiming emission reductions