Visual Inspection (VT)
WTTI performs Visual Inspection (VT), in house or at our customer's facility. VT inspection is the most commonly used NDT inspection method. VT is used in maintenance of facilities, as a means of inspecting equipment and structures. VT inpsection involves using any non-specialized inspection equipment.
All examinations are conducted in accordance with regulatory code requirements (AWS, ASME, API, ANSI, NAS, MIL STD, etc.) and the customer’s quality assurance standards.
Qualified personnel, reliable results: Our knowledgeable inspectors possess extensive training, numerous years of experience in the field and wide-ranging industry expertise. They are either AWS Senior Certified Welding Inspectors (SCWI) or AWS Certified Welding Inspectors (CWI), as well as ASNT ACCP Level II or Level III certificate holders for multiple examination methods (VT, PT, MT, UT, RT) qualified in accordance with SNT-TC-1A, EN 473, or ISO 9712 and who work under the supervision of a National Registered ASNT ACCP Level III Examiner.