Steamfitter Documentation and Reporting 3 — Questions and Answers
Question 1: Which form is used to document that a welder has met the qualification requirements of ASME Section IX?
- WPS (Welding Procedure Specification)
- PQR (Procedure Qualification Record)
- WPQ (Welder Performance Qualification) record (Correct answer)
- NCR (Nonconformance Report)
Correct answer: WPQ (Welder Performance Qualification) record
The Welder Performance Qualification (WPQ) record documents that an individual welder has demonstrated the skill required by ASME Section IX.
Question 2: A pressure test is witnessed by an inspector and passes. Who must sign the test record to make it valid?
- The pipefitter who performed the test only
- Both the test performer and the authorized inspector or engineer of record (Correct answer)
- The project manager only
- Any available site supervisor
Correct answer: Both the test performer and the authorized inspector or engineer of record
A valid pressure test record requires signatures from both the person who conducted the test and the authorized inspector or engineer who witnessed and accepted it.
Question 3: What is the primary purpose of a Material Receiving Inspection Report on a steam piping project?
- To calculate the project budget for materials
- To verify delivered materials match the purchase order, specs, and are undamaged (Correct answer)
- To schedule the installation sequence
- To document the welding procedure to be used
Correct answer: To verify delivered materials match the purchase order, specs, and are undamaged
A Material Receiving Inspection Report confirms that materials delivered to the job site match the specified grade, size, heat number, and are free of shipping damage.
Question 4: In piping system documentation, what is a 'piping and instrumentation diagram' (P&ID) used for?
- Showing pipe wall thickness calculations
- Illustrating the process flow, equipment connections, instrumentation, and control logic (Correct answer)
- Providing weld joint details and bevel angles
- Documenting pressure test pressures only
Correct answer: Illustrating the process flow, equipment connections, instrumentation, and control logic
A P&ID shows the complete system including piping, equipment, instrumentation, valves, and control elements to represent how the system operates.
Question 5: When steam piping passes a radiographic examination, the RT film must be retained for a minimum period specified by code. What is that minimum period under ASME B31.1?
- 6 months
- 1 year
- 5 years (Correct answer)
- The service life of the component
Correct answer: 5 years
ASME B31.1 requires radiographic examination records and films to be retained for a minimum of 5 years after completion of the work.
Question 6: A steamfitter is filling out a daily construction log. Which of the following items should NOT be included?
- Weather conditions and temperature
- Number of workers on site and tasks performed
- Estimated future project costs and profit margins (Correct answer)
- Equipment used and any incidents or delays
Correct answer: Estimated future project costs and profit margins
Daily construction logs record field conditions, workforce activity, equipment, and incidents — financial projections and profit margins are not appropriate entries.
Question 7: What document must accompany a flange or fitting to prove it meets the required pressure rating and material specification?
- Weld procedure specification
- Certified Material Test Report (CMTR) (Correct answer)
- Hydrostatic test report
- Nonconformance report
Correct answer: Certified Material Test Report (CMTR)
A Certified Material Test Report (CMTR) is the mill-issued document that certifies the chemical and mechanical properties of the flange or fitting match the required specification.
Steamfitter Documentation and Reporting 3
Which form is used to document that a welder has met the qualification requirements of ASME Section IX?