Certification Body Dispute Over an Inspector's Qualification
A contract inspection company assigns an inspector to perform API 510 inspections at a refinery. The inspector holds a valid API 510 certification but has not performed an in-service inspection in 14 months and has never inspected a coke drum. The owner's chief inspector objects, saying the individual is 'not qualified for this unit.' The contractor responds that the certification is current, so the individual is qualified by definition. The unit in question has a history of bulging and thermal fatigue cracking. The owner asks the API ICP-certified supervisor to resolve the dispute before the turnaround window opens in 10 days.
1. How should the supervisor distinguish between 'certified' and 'qualified' in this dispute?
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Certification and qualification are related but not identical. Certification demonstrates that an individual met a defined body of knowledge and experience requirement at a point in time. Qualification for a specific assignment also depends on the employer's and owner's assessment of the individual's competence for that equipment type and service.
The supervisor should: (1) confirm the certification is valid and in the right program; (2) review the individual's recent experience and any gaps (14 months without in-service work is a flag but not disqualifying by itself); (3) assess specific competence for coke drums - thermal fatigue, bulging, and the inspection techniques those demand; (4) check the owner's own qualification requirements, which may be stricter than the certification. The resolution is a documented qualification decision, not a restatement of the certificate.
2. If the individual is judged not yet qualified for the coke drum, what options keep the turnaround on schedule?
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Options that preserve both schedule and integrity: pair the individual with an experienced coke-drum inspector under a defined mentoring arrangement, with the certified individual performing the work under supervision and the qualified inspector signing off; or reassign the individual to a less demanding unit and move a qualified inspector to the coke drum. Either way, the supervisor should document the qualification rationale, the scope of what the individual is authorized to do, and the sign-off authority.
What the supervisor should not do is let schedule pressure convert a qualification gap into an implied approval. The 10-day window is a planning constraint, not a technical justification.