How can a supervisor ensure compliance with W47.1-09 during production audits?

• A. Maintain only the WPS on file
• B. Outsource audits to third parties
• C. Perform random inventory checks
• D. Conduct routine checks against WPS/PQR, verify records, ensure training, and address deviations with corrective actions

Answer: (D)

Audits in this context focus on making sure the work actually being done follows the approved procedures and that there is a solid system to manage those procedures. The supervisor ensures compliance by routinely checking that each welding operation is performed to the WPS and that the corresponding PQR exists and reflects the current production. It’s also essential to verify that training and qualification records for welders and inspectors are current and aligned with the procedures in use. When any deviation from the approved method is found, it should be documented as a nonconformance and addressed with corrective actions, with follow-up to confirm the issue is resolved and measures are in place to prevent recurrence. This combination—practical checks against WPS/PQR, accurate records, trained personnel, and a formal corrective-action process—provides the ongoing assurance required by W47.1-09. Maintaining only the WPS, outsourcing audits, or doing random inventory checks alone does not provide the full picture of procedural compliance and traceability.