Thanks for your reply.
I agree with your superiors that you will get some very good training by attending the CWI seminar. Sending you to the seminar was a good decision on their part.
I did attend the Navy's NDT conference in San Diego this past spring and I put on my dog and pony show. Unfortunately, it had already been decided by a subcommittee that the Navy would not recognize the AWS CWI program as meeting the intent of NAVSEA 271 for visual welding inspectors. I sincerely feel that the decision made by the subcommittee is not to the Navy's benefit.
With that in mind, I find it very interesting that your superiors are sending you to the CWI seminar. I applaud them for recognizing the benefits of the CWI training, if not the CWI certification. Again, I believe the training you will receive will prepare you for any subsequent certification examination you take in the future. Bear in mind that some of the requirements for fabrication and inspection will be different. The AWS course will be based on AWS requirements, mainly D1.1, but the fundamentals of welding don't change just because the welding standard does.
I teach a course for welders that work to NAVSEA 278 and 1688 as required in NAVSEA 248 as part of the "certification" process. Much of the curriculum parallels the CWI training. The part that differs is that I cover the fabrication, workmanship, and inspection requirements of NAVSEA 278 and 1688, and MIL-STD-2035 in place of AWS D1.1 or API 1104.
If you enjoy welding as much as I do, you will really enjoy the CWI seminar. You will be exhausted at the end of the day simply due to the quantity of information covered. Just remember, it is different than military requirements and don't fall into the trap of saying out loud, "That's not the way we do it!" It's embarrassing!
Good luck and enjoy the seminar. Please let me know what your personal experience is with the seminar and what you liked or disliked. I am not an instructor for AWS so there's no conflicts there, but I am definitely interested in hearing your comments.
Best regards - Al