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Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil recovery customer, enabling them to extend production. The pump – a Mather & Platt BB5 – was greater than 40 years outdated and had been subject to quite a few post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of high pressure, high temperature steam to improve fluidity and permit the oil to be pumped to the surface. In order to spice up extraction on this project, the client wanted to extend water temperatures from 90° C to 140° C. However, there have been เกจวัดแรงดัน that the existing pump may not have the power to deliver this requirement. Nozzle hundreds were a selected concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most well-liked provider of some 20 years, for assistance.
Mather & Platt is one of a number of heritage pump brands for which Celeros Flow Technology provides full lifecycle support1. Their aftermarket engineering group undertook an intensive examination of the quadragenarian Steam Assisted Gravity Drainage (SAGD) boiler feed water pump used within the heavy oil extraction course of. The investigation revealed that the pump had suffered a selection of seal failures over time that had broken the stuffing field and affected operational efficiency. There had additionally been no upkeep interventions for many years – however the pump had never actually failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testament to the quality of the original pump that it had continued to operate in such harsh situations and with no common upkeep over such a long time frame. pressure gauge 10 bar , it gave us confidence that a thorough overhaul might obtain the desired enchancment in performance, saving the customer the fee and lost production time that might be associated with sourcing and installing a model new unit.”

Celeros Flow Technology overhauled the SAGD pump and performed a mechanical seal upgrade and Plan 23 seal flush to optimize pump performance. In addition, finite component evaluation was undertaken to verify that the nozzle hundreds would face up to the specified temperature improve. As a outcome, the pump is now able to delivering steam on the higher temperatures required. The seal upgrades guarantee it meets the latest specs.
Concludes Mike Golds: “We are really pleased with the end result of the SAGD pump improve. It has not solely achieved the specified manufacturing improve for the client, but in addition provided a more sustainable and cost-effective answer than total pump replacement. Using trendy engineering and evaluation, we have been able to give the existing pump a brand new lease of life and ensure it’s going to continue to perform well for so much of more years.”

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