Celeros Flow Technology injects new life into 40 yr old SAGD pump to increase heavy oil manufacturing for buyer

Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil restoration buyer, enabling them to extend manufacturing. The pump – a Mather & Platt BB5 – was greater than 40 years previous and had been topic to quite a few post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of high stress, high temperature steam to improve fluidity and permit the oil to be pumped to the floor. In order to spice up extraction on this project, the shopper needed to extend water temperatures from 90° C to 140° C. However, there have been concerns that the present pump may not be ready to deliver this requirement. Nozzle masses were a specific concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their most well-liked supplier of some 20 years, for help.
Mather & Platt is considered one of a quantity of heritage pump brands for which Celeros Flow Technology presents 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 course of. The investigation revealed that the pump had suffered a variety of seal failures over time that had damaged the stuffing field and affected operational effectivity. There had additionally been pressure gauge octa interventions for decades – but the pump had by no means truly failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testomony to the standard of the unique pump that it had continued to function in such harsh conditions and with no regular maintenance over such an extended time period. More importantly, it gave us confidence that a thorough overhaul might achieve the desired enchancment in efficiency, saving the shopper the fee and lost production time that could be associated with sourcing and installing 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 performance. In addition, finite factor evaluation was undertaken to substantiate that the nozzle hundreds would face up to the desired temperature improve. As a result, the pump is now capable of delivering steam on the larger temperatures required. The seal upgrades ensure it meets the latest specs.
Concludes Mike Golds: “We are really happy with the outcome of the SAGD pump improve. It has not solely achieved the specified manufacturing increase for the shopper, but also supplied a more sustainable and cost-effective answer than total pump replacement. Using fashionable engineering and analysis, we now have been in a place to give the prevailing pump a new lease of life and guarantee it will proceed to carry out well for many more years.”

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