Celeros Flow Technology injects new life into forty 12 months outdated SAGD pump to increase heavy oil production for customer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. Odd – a Mather & Platt BB5 – was more than forty years previous and had been subject to quite a few post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of high strain, excessive temperature steam to improve fluidity and permit the oil to be pumped to the surface. In order to boost extraction on this challenge, the client wanted to increase water temperatures from 90° C to 140° C. However, there have been considerations that the existing pump may not be able to deliver this requirement. Nozzle masses had been a particular concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their preferred supplier of some 20 years, for help.
Mather & Platt is certainly one of a quantity of heritage pump brands 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 within the heavy oil extraction course of. 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 maintenance interventions for decades – however the pump had by no means really failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testomony to the standard of the original pump that it had continued to function in such harsh conditions and with no regular maintenance over such a protracted time frame. More importantly, it gave us confidence that a thorough overhaul may achieve the desired enchancment in performance, saving the client the cost and misplaced production time that can be related to sourcing and installing a 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 component analysis was undertaken to verify that the nozzle hundreds would withstand the desired temperature increase. As a outcome, the pump is now capable of delivering steam at the greater temperatures required. The seal upgrades ensure it meets the latest specs.
Concludes Mike Golds: “We are actually pleased with the finish result of the SAGD pump improve. It has not solely achieved the desired production enhance for the client, but in addition offered a extra sustainable and cost-effective answer than whole pump substitute. Using modern engineering and evaluation, we’ve been capable of give the present pump a brand new lease of life and guarantee it’s going to proceed to carry out properly for a lot of more years.”
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