Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil restoration buyer, enabling them to increase manufacturing. The pump – a Mather & Platt BB5 – was more than forty years outdated and had been subject to numerous post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of excessive stress, excessive temperature steam to improve fluidity and allow the oil to be pumped to the floor. In order to spice up extraction on this venture, the client needed to extend water temperatures from 90° C to 140° C. However, there were issues that the prevailing pump may not be able to ship this requirement. Nozzle loads had been a selected concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their preferred provider of some 20 years, for assistance.
Mather & Platt is one of a quantity of heritage pump brands for which Celeros Flow Technology offers full lifecycle support1. Their aftermarket engineering team undertook an intensive examination of the quadragenarian Steam Assisted Gravity Drainage (SAGD) boiler feed water pump used in the heavy oil extraction process. เครื่องมือที่ใช้วัดความดันโลหิต revealed that the pump had suffered a quantity of seal failures over time that had damaged the stuffing field and affected operational effectivity. There had additionally been no upkeep interventions for decades – but the pump had by no means actually 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 operate in such harsh situations and with no regular maintenance over such a long period of time. More importantly, it gave us confidence that a thorough overhaul could obtain the specified enchancment in efficiency, saving the shopper the price and misplaced production time that might 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 element evaluation was undertaken to confirm that the nozzle hundreds would withstand the desired temperature increase. As a outcome, the pump is now able to delivering steam at the larger temperatures required. The seal upgrades guarantee it meets the most recent specs.
Concludes Mike Golds: “We are really happy with the outcome of the SAGD pump upgrade. It has not solely achieved the specified manufacturing improve for the client, but in addition offered a more sustainable and cost-effective resolution than complete pump alternative. Using fashionable engineering and evaluation, we now have been in a place to give the prevailing pump a model new lease of life and guarantee it’s going to proceed to perform well for so much of more years.”
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