Pressure Testing Safety
A working-knowledge course for technicians, test supervisors, mechanical and pipeline crews, inspectors and permit holders who plan, carry out or witness pressure and leak tests on piping, vessels, pipelines and equipment in oil and gas, refining and petrochemical plants. It covers stored energy, choosing the test, the test pack and roles, test equipment and closures, exclusion zones, running and inspecting the test, failures, depressurising, disposal, reinstatement and records. It is awareness training and awards no accredited certificate; the design code, the engineer and your company procedure always set the test pressure and the safe distances.
- Modules
- 7
- Participants max.
- 20
- Langue
- EN
Ce qu'elle couvre habituellement
- 1
Why Pressure Tests Are Dangerous
- What a Pressure Test Is and Why It Is Done
- Stored Energy: Liquid, Gas and Trapped Air
- Comparing the Energy: A Worked Illustration
- How Pressure Tests Injure People
- Lessons From Typical Pressure Test Incidents
- 2
Choosing the Right Test
- Strength Tests and Leak Tests: Different Questions
- Hydrostatic Testing: When and Why
- Pneumatic and Hydro-Pneumatic Tests: When They Are Justified
- Service, In-Service and Sensitive Leak Tests
- Who Sets the Test Pressure: Codes, Engineers and Static Head
- 3
The Test Pack, Planning and Roles
- Reading and Challenging a Test Pack
- Test Limits, the Weakest Component and Exclusions
- Risk Assessment and the Test Procedure
- Permits, Isolation and Roles at a Test
- The Pre-Test Briefing and Readiness Check
- 4
Test Equipment and Closures
- Test Pumps, Compressors and Gas Supplies
- Gauges and Recorders: Range, Calibration and Placement
- Relief Protection for the Test
- Hoses, Connections and Whip Restraints
- Blinds, Spades and Temporary Closures
- 5
Setting Up and Running the Test
- Exclusion Zones and Barriers
- Filling and Venting a Hydrostatic Test
- Temperature Effects and Brittle Fracture
- Pressurising in Stages and Holding
- Inspecting for Leaks Safely
- 6
When Things Go Wrong, and Finishing the Job
- Leaks, Pressure Loss and Test Failure
- Depressurising and Draining Safely
- Test Water and Gas: Environmental Care
- Reinstatement After the Test
- Records, Acceptance and Sign-off
- 7
Putting It Together
- Case: A Pneumatic Test on a Plant Modification
- Case: Hydrotesting a Pipeline Section
- Case: A Leak Test After Maintenance in a Live Unit
- The Complete Test, Start to Finish
Cette page décrit ce que la formation couvre habituellement. Chaque prestataire de formation peut modifier le contenu, la durée et l'ordre pour s'adapter au groupe. Confirmez le contenu final avec le prestataire de formation avant de réserver.
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Pressure Testing Safety
6 h 45 min
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