What is the purpose of a corrosion monitoring plan?

• A. To specify monitoring locations, methods, intervals, acceptance criteria, and reporting
• B. To assign job rotations
• C. To track inventory
• D. To schedule vacations

Answer: (A)

The purpose of a corrosion monitoring plan is to systematically watch for metal loss on assets so that decisions can be proactive and based on consistent data. It defines where to monitor (locations with higher risk), which methods to use (such as coupons, probes, electrical resistance, or inspections), how often measurements are taken, the acceptance criteria or action thresholds, and how results are reported to stakeholders. This structure helps detect corrosion early, compare current data to baselines, forecast remaining life, prioritize maintenance, and demonstrate regulatory and safety compliance.

Other tasks like assigning job rotations, tracking general inventory, or scheduling vacations don’t address how corrosion is observed, quantified, or acted upon, so they don’t fulfill the purpose of monitoring corrosion.