Isometric Drawings & Weld Map Packages
FST has extensive experience putting together comprehensive weld maps, showing the location with each weld, each weld having its own unique identifying number. We also contain a bill of material with the part number of each component used in making the assembly.
After each weld is completed, we make sure it is labeled with a weld number that corresponds to a number on the isometric drawing of the part. When the drawing is reviewed during validation, a third party can use the weld map to quickly identify where on the process piping the weld was performed and then refer to the weld log to ascertain the data discussed above.
Weld map and isometric drawing accuracy is important so that a 3rd party QA/QC can quickly and easily verify the work performed.