Celeros Flow Technology injects new life into forty year previous SAGD pump to increase heavy oil production for customer

Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil recovery buyer, enabling them to increase production. The pump – a Mather & Platt BB5 – was more than 40 years old and had been topic to numerous post-installation alterations.
Heavy oil deposits are extremely 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 boost extraction on this project, the shopper wanted to extend water temperatures from 90° C to 140° C. However, there were issues that the present pump could not be in a position to ship this requirement. Nozzle loads were a selected concern. digital pressure gauge turned to Celeros Flow Technology brand ClydeUnion Pumps, their most well-liked supplier of some 20 years, for assistance.
Mather & Platt is considered one of a quantity of heritage pump manufacturers for which Celeros Flow Technology offers full lifecycle support1. Their aftermarket engineering staff undertook a thorough examination of the quadragenarian Steam Assisted Gravity Drainage (SAGD) boiler feed water pump used within the heavy oil extraction process. The investigation revealed that the pump had suffered a number of seal failures over time that had damaged the stuffing field and affected operational effectivity. There had also been no upkeep interventions for decades – however the pump had never 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 may obtain the specified improvement in efficiency, saving the customer the price and lost manufacturing time that can be related to 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 element analysis was undertaken to substantiate that the nozzle hundreds would face up to the specified temperature improve. As a outcome, the pump is now able to delivering steam on the larger 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 specified manufacturing increase for the customer, but in addition supplied a more sustainable and cost-effective resolution than total pump substitute. Using modern engineering and evaluation, we have been in a position to give the present pump a model new lease of life and ensure it’ll continue to perform well for many more years.”

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