Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil restoration buyer, enabling them to increase manufacturing. The pump – a Mather & Platt BB5 – was greater than forty years outdated and had been topic to numerous post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of excessive stress, excessive temperature steam to improve fluidity and permit the oil to be pumped to the surface. In order to spice up extraction on this challenge, the shopper wanted to increase water temperatures from 90° C to 140° C. However, there have been issues that the prevailing pump might not be capable of deliver this requirement. Nozzle hundreds were a selected concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their most popular supplier of some 20 years, for assistance.
Mather & Platt is considered one of a quantity of heritage pump brands for which Celeros Flow Technology offers full lifecycle support1. เกจไนโตรเจนsumo 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 quantity of seal failures over time that had damaged the stuffing box and affected operational effectivity. There had also been no maintenance interventions for decades – however the pump had by no means actually failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testament to the quality of the original pump that it had continued to operate in such harsh situations and with no regular maintenance over such an extended period of time. More importantly, it gave us confidence that a thorough overhaul could achieve the specified enchancment in efficiency, saving the client the fee and misplaced production time that can be associated with sourcing and installing a new unit.”
Celeros Flow Technology overhauled the SAGD pump and performed a mechanical seal improve and Plan 23 seal flush to optimize pump efficiency. In addition, finite factor evaluation was undertaken to verify that the nozzle loads would stand up to the specified temperature improve. As a result, the pump is now capable of delivering steam at the higher temperatures required. The seal upgrades guarantee it meets the most recent specifications.
Concludes Mike Golds: “We are really happy with the finish result of the SAGD pump upgrade. It has not only achieved the desired manufacturing improve for the client, but in addition offered a extra sustainable and cost-effective resolution than complete pump replacement. Using fashionable engineering and analysis, we have been able to give the existing pump a model new lease of life and guarantee it’ll proceed to carry out nicely for many more years.”
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