I'm a project manager in industrial coatings with 6 years of experience and I'm working toward the PCS certification. The SSPC/NACE material is familiar to me from project specs, but the exam format is more rigorous than I expected.
Inspection procedures and surface preparation standards are my stronger areas. Where I'm struggling is the failure mode analysis sections — understanding why a coating system fails at a chemical level rather than just recognizing that it failed.
Does anyone have a good approach to studying the failure analysis material? The textbook explanations are pretty dry and hard to retain.
Osmotic blistering, cathodic disbondment, and holiday-related corrosion were the three failure modes that showed up most in my exam. Understand those mechanistically and you'll cover a large portion of that section.
Case studies helped me way more than the textbook for failure modes. Find real field failure reports — SSPC and NACE both have published case studies online — and work backwards from the failure to the root cause. It sticks better that way.
The surface prep standards (SSPC-SP grades) need to be second nature. Don't let those be a weak point — they show up constantly throughout the exam, not just in the dedicated section.