With the everchanging requirements in field fabrication, we are continuously finding solutions in the field to close projects. Client Specs are requiring GTAW (TIG) Welding Process for Stainless Steel fabrication in the field is especially challenging to ensure the welder has access to the joint, but almost more importantly there is adequate purge gas. At Pepco we will calculate the volume of the pipe we are working on to ensure that we have enough Backing Gas but often times there is never enough. What we have utilized with help of our suppliers is a multi‐pack in a cage, this helps to transport the gasses easier as well we have more than enough.
July 13, 2018