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Authorized Gas Tester

To equip participants with the skills and knowledge to safely perform gas testing activities in hazardous environments.

Course Objective
  • Understand the responsibilities of an Authorized Gas Tester.
  • Identify hazardous gases and interpret gas readings.
  • Properly use and maintain gas detection equipment.
  • Follow standard safety procedures during gas testing activities.
  • Accurately document and communicate test results.
Who should attend

All personnel Involve in Gas activities, Supervisor, Fresh student.

Duration

1 Day

Course Structure
  • Role and responsibilities of an Authorized Gas Tester.
  • Importance of gas testing in hazardous work environments.
  • Applicable standards and regulations (OSHA, DOSH, NIOSH, API, IOGP).
  • Basic requirements for AGT competency and certification.
  • Flammable gases: properties and ignition risks.
  • Toxic gases: health effects and exposure symptoms.
  • Oxygen levels: deficiency and enrichment dangers.
  • Chemical and physical characteristics of gases.
  • Types of detectors: portable and fixed systems.
  • Operating principles: Catalytic, Infrared, PID, Electrochemical.
  • Calibration procedures and bump testing.
  • Correct use, handling, and storage of equipment.
  • Standard procedures for gas testing.
  • Proper sampling techniques (top, middle, bottom layers).
  • Timing and frequency of gas tests.
  • Understanding PEL, STEL, and TWA exposure limits.
  • Recording results in the Permit to Work system.
  • Responding to high readings and initiating controls.
  • Effective communication of findings to stakeholders.
  • Hands-on use of gas detection instruments.
  • Simulated gas testing in confined or hazardous spaces.
  • Role-play and scenario-based exercises.
  • Written or practical assessment to verify understanding.
  • Course summary and Q&A session.
  • Feedback and course evaluation.
  • Certificate distribution and closing remarks.
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