Celeros Flow Technology injects new life into 40 12 months old SAGD pump to extend heavy oil manufacturing for buyer

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 The pump – a Mather & Platt BB5 – was greater than 40 years outdated and had been subject to numerous post-installation alterations.
Elements are extraordinarily viscous and require the injection of excessive stress, excessive temperature steam to improve fluidity and allow the oil to be pumped to the surface. In order to spice up extraction on this project, the customer needed to extend water temperatures from 90° C to 140° C. However, there were concerns that the prevailing pump may not have the power to ship this requirement. Nozzle loads had been a selected concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their preferred supplier of some 20 years, for assistance.
Mather & Platt is one of a quantity of heritage pump manufacturers for which Celeros Flow Technology offers 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 quantity of seal failures over time that had broken the stuffing box and affected operational effectivity. There had also been no upkeep interventions for many years – however the pump had never really failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testomony to the quality of the original pump that it had continued to operate in such harsh situations and with no regular upkeep over such an extended period of time. More importantly, it gave us confidence that a thorough overhaul might achieve the specified improvement in performance, saving the customer the cost and misplaced production time that could be associated with sourcing and putting in a new unit.”
Celeros Flow Technology overhauled the SAGD pump and carried out a mechanical seal improve and Plan 23 seal flush to optimize pump efficiency. In addition, finite component analysis was undertaken to verify that the nozzle hundreds would withstand the specified temperature enhance. As a end result, the pump is now capable of delivering steam at the higher temperatures required. The seal upgrades ensure it meets the most recent specs.
Concludes Mike Golds: “We are actually pleased with the finish result of the SAGD pump improve. It has not only achieved the desired manufacturing improve for the client, but also supplied a more sustainable and cost-effective resolution than total pump replacement. Using fashionable engineering and analysis, we have been in a position to give the present pump a brand new lease of life and ensure it will continue to perform well for so much of more years.”
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