WABO is just a glorified AWS qualification test. no different than the test plates in D1.1. the only difference that i have recognized is that for WABO qualification a certified WABO "examiner" must be present during the tests and the tests shall be performed at a WABO certified testing facility. also the qualification cards are the property of WABO. other than those additions, it is the same as AWS qualification requirements. most jobs i see in WA do require WABO certified welders, but i don't think there is such a thing as a WABO CWI. i believe in order to be a WABO "examiner" is to first be a CWI and then pass whatever criteria they have to become a WABO "examiner". so in other words an AWS CWI can inspect welded joints whether they where performed by a WABO cert. welder or an AWS qualified welder.
as far as training, i think i read that you were a foreman. i don't know if you inspect welds or if you have Q.C. that does, but someone at your shop must be making sure that the weldments are compliant to a code (i am assuming). see what you can learn from the inspectors you are currently around and try to get your hands on the prevailing code that you work with to become familiar with it. i would also suggest the one week seminar before the exam. you can find dates of them on this site.
hope it helps,
JJ
Hello tungstencarbide, WABO is completely based on AWS codes and procedures so you can't go wrong with an AWS/CWI pathway. If you would like more information on the WABO system, go to: www.wabo.org, this is their website and might answer a lot of the questions that you have. I believe there are also some of the preparatory classes for AWS/CWI available at some of the community/technical colleges located fairly closely to you. If not, the seminars are usually given in Seattle, Spokane, or Portland. Yet, you should also look through the archives on the forum here for a lot of really good study and practice information, along with tips for being successful on gaining your CWI. There is a bunch of it available at your fingertips on this site. Try using the search function and using such headings as "CWI exams and questions", "preparation for CWI testing", or other similar headings. Best of luck to you and regards, Allan