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

Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil restoration buyer, enabling them to increase production. Studies show – a Mather & Platt BB5 – was greater than forty years outdated and had been topic to quite a few post-installation alterations.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 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 shopper needed to increase water temperatures from 90° C to 140° C. However, there have been concerns that the prevailing pump could not be succesful of deliver this requirement. Nozzle hundreds have been a selected concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their preferred supplier of some 20 years, for assistance.
Mather & Platt is one of several heritage pump manufacturers for which Celeros Flow Technology provides full lifecycle support1. Confidential engineering team undertook a thorough 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 selection of seal failures over time that had broken the stuffing field and affected operational effectivity. There had also been no upkeep interventions for decades – however 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 operate in such harsh circumstances and with no regular maintenance over such an extended time period. More importantly, it gave us confidence that a thorough overhaul could obtain the desired improvement in performance, saving the client the fee and misplaced manufacturing time that might be related to sourcing and installing a model new unit.”
Celeros Flow Technology overhauled the SAGD pump and performed a mechanical seal improve and Plan 23 seal flush to optimize pump efficiency. In addition, finite element analysis was undertaken to confirm that the nozzle masses would stand up to the specified temperature enhance. As a result, the pump is now capable of delivering steam on the larger temperatures required. The seal upgrades ensure it meets the most recent specifications.
Concludes Mike Golds: “We are actually happy with the outcome of the SAGD pump improve. It has not only achieved the desired production enhance for the client, but in addition offered a extra sustainable and cost-effective resolution than total pump alternative. Using modern engineering and analysis, we have been able to give the prevailing pump a new lease of life and ensure it’ll proceed to carry out nicely for many extra years.”
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