Celeros Flow Technology injects new life into 40 year outdated SAGD pump to extend heavy oil manufacturing for customer

Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil recovery buyer, enabling them to extend manufacturing. The pump – a Mather & Platt BB5 – was greater than 40 years previous and had been topic to numerous post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of excessive stress, excessive temperature steam to improve fluidity and allow the oil to be pumped to the floor. In order to boost extraction on this venture, the customer needed to extend water temperatures from 90° C to 140° C. However, there were considerations that the present pump might not have the power to ship this requirement. Nozzle loads have been a specific concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their preferred provider of some 20 years, for assistance.
เพรสเชอร์เกจคือ & Platt is certainly one of a number of heritage pump manufacturers for which Celeros Flow Technology provides full lifecycle support1. Their aftermarket engineering group undertook a thorough examination of the quadragenarian Steam Assisted Gravity Drainage (SAGD) boiler feed water pump used in the heavy oil extraction course of. The investigation revealed that the pump had suffered numerous seal failures over time that had damaged the stuffing field and affected operational effectivity. There had also been no maintenance interventions for decades – but the pump had by no means truly failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testament to the standard of the unique pump that it had continued to function in such harsh situations and with no regular upkeep over such a protracted period of time. More importantly, it gave us confidence that a thorough overhaul could obtain the desired enchancment in performance, saving the customer the price and misplaced production time that can be related to sourcing and putting in a brand new unit.”
Celeros Flow Technology overhauled the SAGD pump and carried out a mechanical seal upgrade and Plan 23 seal flush to optimize pump efficiency. In addition, finite component analysis was undertaken to substantiate that the nozzle loads would stand up to the desired temperature enhance. As a outcome, the pump is now able to delivering steam at the greater temperatures required. The seal upgrades guarantee it meets the newest specifications.
Concludes Mike Golds: “We are actually happy with the end result of the SAGD pump upgrade. It has not solely achieved the specified production increase for the client, but additionally provided a extra sustainable and cost-effective resolution than total pump replacement. Using fashionable engineering and evaluation, we now have been able to give the present pump a new lease of life and ensure it will continue to carry out well for a lot of extra years.”
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