I agree that it is a common and durable practice. Just not one that a hobby aquaculturist could easily do in their basement or workshop. Key word being easy.
For arguments sake, say you had a 300 gallon galvanized stock tank that was previously in use for 10 months, and you needed to epoxy paint the inside for use for aquaculture. What would it cost to prep the tank according to ASTM D6386? Once the tank was prepped, how long of an interval would be acceptable before the epoxy was painted on? For instance, could Cecil do the prep work correctly at his house?
