Consultation: Inspection methods for the quality of anti-corrosion construction within equipment
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Good evening, teachers! One of the ion exchangers in our plant is protected against internal corrosion using epoxy resin. Considering the possibility of pinhole-like leakage. Question: What methods can be used to determine the presence of pinhole defects? The method you recommended is included in that standard. We can use this standard to negotiate the contract with the contractor. Thank you. Since the boss is pressing for it urgently, I kindly ask for the teacher’s guidance.
Take a look at SY/T 0326-2012: Technical Standard for Epoxy Fiber Glass Reinforced Plastic Lining of Steel Storage Tanks – Spark Test Method