Boiler Retube

Rasmussen Mechanical's Omaha Boiler Repair team recently completed a full boiler retube for Mutual of Omaha to address tube deterioration. The project began with the removal of 273 damaged tubes, followed by brushing and cleaning of accessible areas to remove loose scale and debris. Once the tube sheet was prepped, we installed 273 new SA-178-A tubes (2.5" OD x 0.105" min wall x 170" length), rolled and seal welded them in place. A successful hydrostatic test was performed to confirm system integrity, and a full boil-out was completed prior to returning the boiler to service. All work was performed in compliance with NBIC requirements and applicable state codes.

About US

Rasmussen Mechanical Services is a full-service mechanical contractor with over 55 years of experience supporting commercial and industrial facilities. Our teams work across a wide range of mechanical systems, providing the knowledge and field experience needed to complete projects of varying size and complexity.

Each project we take on is approached with careful planning, clear communication, and a focus on quality execution. Our crews are experienced working in active facilities, coordinating with other trades, and adapting to site-specific conditions to keep work moving efficiently and safely.

From initial coordination through project completion, Rasmussen Mechanical Services remains focused on delivering dependable results that support long-term system performance. This project reflects our ongoing commitment to practical solutions, skilled workmanship, and consistent execution across every job we perform.