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

Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil restoration customer, enabling them to extend manufacturing. The pump – a Mather & Platt BB5 – was more than forty years old and had been subject to quite a few post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of high stress, high temperature steam to enhance fluidity and permit the oil to be pumped to the floor. In order to spice up extraction on this venture, the customer needed to increase water temperatures from 90° C to 140° C. However, there were pressure gauge 0 10 bar ราคา that the present pump could not be succesful of deliver this requirement. Nozzle masses have been a specific concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their preferred supplier of some 20 years, for help.
Mather & Platt is one of several heritage pump manufacturers for which Celeros Flow Technology offers full lifecycle support1. Their aftermarket engineering staff undertook a radical 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 box and affected operational effectivity. There had additionally been no upkeep interventions for many years – but the pump had by no means really 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 function in such harsh circumstances and with no common upkeep over such an extended time period. More importantly, it gave us confidence that a thorough overhaul may obtain the desired enchancment in efficiency, saving the shopper the cost and misplaced manufacturing time that could be related to sourcing and putting in a new unit.”
Celeros Flow Technology overhauled the SAGD pump and performed a mechanical seal improve and Plan 23 seal flush to optimize pump performance. In addition, finite component analysis was undertaken to substantiate that the nozzle masses would withstand the specified temperature increase. As a result, the pump is now capable of delivering steam at the greater temperatures required. The seal upgrades guarantee it meets the most recent specifications.
Concludes Mike Golds: “We are really pleased with the outcome of the SAGD pump improve. It has not solely achieved the desired production improve for the shopper, but in addition supplied a more sustainable and cost-effective answer than total pump alternative. Using modern engineering and analysis, we’ve been in a position to give the present pump a new lease of life and guarantee it will continue to carry out properly for a lot of more years.”
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