Sergio Flores

• Performed quality inspections on flange assemblies, bolt-up activities, and piping systems during refinery shutdowns and maintenance projects.
• Verified correct gasket type, bolt material, torque values, and flange alignment according to project specifications.
• Inspected torqueing and tensioning operations to ensure compliance with refinery procedures and client requirements.
• Reviewed isometric drawings, line lists, and mechanical packages before field execution.
• Completed QA/QC documentation, inspection reports, and punch list items.
• Coordinated with mechanical contractors, safety personnel, and operations teams to maintain work quality and schedule requirements.
• Assisted with hydrotesting, leak testing, and final mechanical walkdowns.

• Performed quality inspections on flange assemblies, bolt-up activities, and piping systems during refinery shutdowns and maintenance projects.
• Verified correct gasket type, bolt material, torque values, and flange alignment according to project specifications.
• Inspected torqueing and tensioning operations to ensure compliance with refinery procedures and client requirements.
• Reviewed isometric drawings, line lists, and mechanical packages before field execution.
• Completed QA/QC documentation, inspection reports, and punch list items.
• Coordinated with mechanical contractors, safety personnel, and operations teams to maintain work quality and schedule requirements.
• Assisted with hydrotesting, leak testing, and final mechanical walkdowns.

Mechanical Boilermaker

• Assisted with flange preparation, gasket installation, and bolt-up activities on refinery piping systems.
• Maintained compliance with refinery safety standards and permit procedures.
• Supported turnaround crews during maintenance and outage projects.
• Used calibrated torque equipment and followed torque sequence procedures.

Mechanical Bolt-Up QC Inspector

• Performed quality inspections on flange assemblies, bolt-up activities, and piping systems during refinery shutdowns and maintenance projects.
• Verified correct gasket type, bolt material, torque values, and flange alignment according to project specifications.
• Inspected torqueing and tensioning operations to ensure compliance with refinery procedures and client requirements.
• Reviewed isometric drawings, line lists, and mechanical packages before field execution.
• Completed QA/QC documentation, inspection reports, and punch list items.
• Coordinated with mechanical contractors, safety personnel, and operations teams to maintain work quality and schedule requirements.
• Assisted with hydrotesting, leak testing, and final mechanical walkdowns.

Mechanical Bolt-Up QC Inspector

• Performed quality inspections on flange assemblies, bolt-up activities, and piping systems during refinery shutdowns and maintenance projects.
• Verified correct gasket type, bolt material, torque values, and flange alignment according to project specifications.
• Inspected torqueing and tensioning operations to ensure compliance with refinery procedures and client requirements.
• Reviewed isometric drawings, line lists, and mechanical packages before field execution.
• Completed QA/QC documentation, inspection reports, and punch list items.
• Coordinated with mechanical contractors, safety personnel, and operations teams to maintain work quality and schedule requirements.
• Assisted with hydrotesting, leak testing, and final mechanical walkdowns.

• Assisted with flange preparation, gasket installation, and bolt-up activities on refinery piping systems.
• Maintained compliance with refinery safety standards and permit procedures.
• Supported turnaround crews during maintenance and outage projects.
• Used calibrated torque equipment and followed torque sequence procedures.

• Assisted with flange preparation, gasket installation, and bolt-up activities on refinery piping systems.
• Maintained compliance with refinery safety standards and permit procedures.
• Supported turnaround crews during maintenance and outage projects.
• Used calibrated torque equipment and followed torque sequence procedures.
• Performed quality inspections on flange assemblies, bolt-up activities, and piping systems during refinery shutdowns and maintenance projects.
• Verified correct gasket type, bolt material, torque values, and flange alignment according to project specifications.
  Inspected torqueing and tensioning operations to ensure compliance with refinery procedures and client requirements.
  Reviewed isometric drawings, line lists, and mechanical packages before field execution.
  Completed QA/QC documentation, inspection reports, and punch list items.
  Coordinated with mechanical contractors, safety personnel, and operations teams to maintain work quality and schedule requirements.
  Assisted with hydrotesting, leak testing, and final mechanical walkdowns.

• Performed quality inspections on flange assemblies, bolt-up activities, and piping systems during refinery shutdowns and maintenance projects.
• Verified correct gasket type, bolt material, torque values, and flange alignment according to project specifications.
• Inspected torqueing and tensioning operations to ensure compliance with refinery procedures and client requirements.
• Reviewed isometric drawings, line lists, and mechanical packages before field execution.
• Completed QA/QC documentation, inspection reports, and punch list items.
• Coordinated with mechanical contractors, safety personnel, and operations teams to maintain work quality and schedule requirements.
• Assisted with hydrotesting, leak testing, and final mechanical walkdowns.

• Performed quality inspections on flange assemblies, bolt-up activities, and piping systems during refinery shutdowns and maintenance projects.
• Verified correct gasket type, bolt material, torque values, and flange alignment according to project specifications.
• Inspected torqueing and tensioning operations to ensure compliance with refinery procedures and client requirements.
• Reviewed isometric drawings, line lists, and mechanical packages before field execution.
• Completed QA/QC documentation, inspection reports, and punch list items.
• Coordinated with mechanical contractors, safety personnel, and operations teams to maintain work quality and schedule requirements.
• Assisted with hydrotesting, leak testing, and final mechanical walkdowns.