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Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil restoration buyer, enabling them to increase manufacturing. The pump – a Mather & Platt BB5 – was more than forty years outdated and had been topic to quite a few post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of high strain, excessive temperature steam to enhance fluidity and allow the oil to be pumped to the surface. In order to boost extraction on this project, the client needed to extend water temperatures from 90° C to 140° C. However, there have been considerations that the prevailing pump could not be in a position to ship this requirement. Nozzle hundreds have been a particular concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their preferred provider of some 20 years, for assistance.
Mather & Platt is certainly one of a quantity of heritage pump brands for which Celeros Flow Technology offers full lifecycle support1. Their aftermarket engineering group undertook a radical examination of the quadragenarian Steam Assisted Gravity Drainage (SAGD) boiler feed water pump used in the heavy oil extraction process. The investigation revealed that the pump had suffered a number of seal failures over time that had damaged the stuffing field and affected operational effectivity. There had additionally been no maintenance interventions for many years – but the pump had never really failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testament to the standard of the original pump that it had continued to operate in such harsh circumstances and with no common upkeep over such a protracted period of time. More importantly, it gave us confidence that a thorough overhaul could achieve the desired enchancment in efficiency, saving the client the cost and lost manufacturing time that can be associated with sourcing and putting in a brand new unit.”
Celeros Flow Technology overhauled the SAGD pump and performed a mechanical seal upgrade and Plan 23 seal flush to optimize pump efficiency. In addition, finite element analysis was undertaken to substantiate that the nozzle hundreds would face up to the specified temperature enhance. As a result, the pump is now able to delivering steam on the larger temperatures required. The seal upgrades ensure it meets the most recent specifications.
Concludes Mike Golds: “We are actually pleased with the outcome of the SAGD pump upgrade. It has not solely achieved the desired production enhance for the client, but in addition provided a extra sustainable and cost-effective solution than total pump substitute. Using pressure gauge 0 10 bar ราคา and analysis, we have been capable of give the prevailing pump a model new lease of life and ensure it’ll proceed to perform well for a lot of more years.”
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