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 The pump – a Mather & Platt BB5 – was greater than forty years outdated and had been topic to quite a few post-installation alterations.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 stress, high temperature steam to improve fluidity and permit the oil to be pumped to the surface. In order to boost extraction on this venture, the customer wanted to increase water temperatures from 90° C to 140° C. However, there were issues that the existing pump could not be succesful of deliver this requirement. เกจวัดแรงดันน้ําไทวัสดุ had been a selected concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their preferred provider of some 20 years, for help.
Mather & Platt is considered one of several heritage pump brands for which Celeros Flow Technology provides full lifecycle support1. Their aftermarket engineering group undertook an intensive 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 numerous seal failures over time that had broken the stuffing box and affected operational efficiency. There had additionally been no upkeep interventions for many years – but the pump had never actually failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testomony to the quality of the unique pump that it had continued to function in such harsh situations and with no regular upkeep over such a protracted time period. More importantly, it gave us confidence that a thorough overhaul might obtain the specified improvement in efficiency, saving the shopper the fee and lost manufacturing time that can be related to sourcing and putting in a model new unit.”
Celeros Flow Technology overhauled the SAGD pump and performed a mechanical seal upgrade and Plan 23 seal flush to optimize pump performance. In addition, finite element evaluation was undertaken to verify that the nozzle hundreds would face up to the specified temperature improve. As a result, the pump is now able to delivering steam at the larger temperatures required. The seal upgrades guarantee it meets the most recent specifications.
Concludes Mike Golds: “We are really happy with the result of the SAGD pump improve. It has not solely achieved the desired production enhance for the customer, but in addition offered a more sustainable and cost-effective answer than total pump replacement. Using modern engineering and analysis, we now have been in a position to give the present pump a new lease of life and guarantee it will proceed to carry out nicely for lots of extra years.”
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