WSI Case Studies
Learn how WSI delivers results through engineering excellence
Batch Digester Project – Paper Pulp Mill & Supplier in the Canadian Prairie
During the mill’s outage, WSI restored the 1984 batch digester with precision weld overlay, strengthened reliability, and delivered zero incidents despite shifting schedules and remote conditions.
Large Global Independent Refinery on the Texas Gulf Coast
During the site’s largest turnaround, WSI’s automated welding systems restored coke drum integrity, improved reliability, and achieved zero incidents despite severe seasonal challenges.



