After a refinery closed down its 50-year-old plant, most of the rotating equipment suffered damage from exposure to the tropical climate. To restart the plant, the new owners called upon Hydro, Inc. to reverse engineer, rebuild and perform testing on their critical jet pump.
The process of reopening the plant had uncovered more than 500 pumps that needed considerable refurbishment and repair. The most important of these was a critical jet pump used for hydraulic decoking.
It was badly damaged and sent to the original equipment manufacturer (OEM) for inspection. The OEM recommended that the refinery replace most of the pump parts, as well as a costly repair that would require 35 weeks to rebuild.
Instead, the refinery sent the pump to global aftermarket pump service provider, Hydro, Inc. in Chicago, where it was refurbished for just over half the cost of the OEM proposal.
Read the full article at worldpumps.com