Category Archives: R & R

Turnaround Expertise on Display in Refinery Project

Barnhart has years of experience in successfully performing projects for customers during outages and turnarounds. So when we were hired to remove and replace a T-805 tower during a turnaround at a refinery in Texas, it was a project that … Continue reading

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ENGINEERING KEY TO R & R PROJECT SUCCESS

A pulp and paper mill in Alabama needed to replace a 28’ long X 8’ diameter, 34,000 lb. deaerator. The unit was located just below the roofline of a 100’ tall building. The traditional method of lifting the piece through … Continue reading

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Cool Tools and Planning Make Dryer Installation Successful

Barnhart specializes in remove and replace projects. We enjoy the challenge involved in safely extricating a component, which is often buried in a tight, congested space with limited access, and replacing it while causing minimal plant disruptions and downtime. These kinds of … Continue reading

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SHORT NOTICE NO PROBLEM ON R & R JOB

R & R projects, the remove and replace variety, are often challenging, time-sensitive jobs performed during turnarounds and outages. These are the kinds of projects we relish. During a turnaround at a refinery in California, Barnhart was given little notice on … Continue reading

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ENGINEERING ALTERNATIVE SAVES CUSTOMER TIME AND MONEY

At a recent project at a heavy industrial site outside of Austin, Barnhart’s engineers did what they do best, finding a safe and cost-effective solution for their customers. Barnhart was hired to remove and reinstall three large generators. The customer’s … Continue reading

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VALVE REMOVAL UTILIZES CANTILEVER SYSTEM

During a turnaround at a refinery in Illinois, Barnhart had to devise a solution for removing and reinstalling an upper delta valve and five delta valve door assemblies on a coke drum.  The components had to be removed to facilitate … Continue reading

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Barnhart Engineers Provide Solutions for Drum Removal

At a recent job at a refinery in Illinois, Barnhart faced a challenge when removing and replacing a preflash tower reflux accumulator, or drum. The customer requested that Barnhart develop a plan that would avoid removing any additional equipment or … Continue reading

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TIGHT SCHEDULE AND OBSTACLES CHALLENGE BARNHART TEAM

Time is money during an outage, so the clock was ticking for a Barnhart project at a steel mill in Alabama. Barnhart had just five days to remove and replace a 146,500 lb. pinion stand. But before the project could … Continue reading

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R & R: It’s One of our Specialties

R & R is what we all look forward to, and we’re no different.  But the R & R most people long for – rest and relaxation – is a far cry from what drives us. Barnhart’s definition of R … Continue reading

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