Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil recovery buyer, enabling them to increase manufacturing. The pump – a Mather & Platt BB5 – was more than forty years old and had been topic to quite a few post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of excessive strain, excessive temperature steam to improve fluidity and permit the oil to be pumped to the floor. In order to boost extraction on this challenge, the shopper wanted to extend water temperatures from 90° C to 140° C. However, there were considerations that the prevailing pump could not be succesful of 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 several heritage pump manufacturers for which Celeros Flow Technology offers full lifecycle support1. Their aftermarket engineering group undertook an intensive examination of the quadragenarian Steam Assisted Gravity Drainage (SAGD) boiler feed water pump used in the heavy oil extraction course of. เกจ์วัดความดัน revealed that the pump had suffered a quantity of seal failures over time that had broken the stuffing field and affected operational effectivity. There had additionally been no upkeep interventions for decades – but the pump had by no means really 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 situations and with no common maintenance over such a long time period. More importantly, it gave us confidence that a thorough overhaul may obtain the specified enchancment in efficiency, saving the client the cost and lost manufacturing time that could be associated with sourcing and installing a model 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 specified temperature enhance. As a outcome, the pump is now able to delivering steam at the higher temperatures required. The seal upgrades guarantee it meets the most recent specifications.
Concludes Mike Golds: “We are actually pleased with the outcome of the SAGD pump upgrade. It has not only achieved the desired production improve for the client, but additionally provided a more sustainable and cost-effective solution than whole pump alternative. Using trendy engineering and evaluation, we’ve been in a position to give the existing pump a model new lease of life and guarantee it’s going to proceed to perform well for a lot of more years.”
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