เกจวัดแรงดันน้ำประปา has injected new life into a heritage pump for a Canadian heavy oil restoration customer, 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 The pump – a Mather & Platt BB5 – was greater than forty years outdated and had been topic to quite a few post-installation alterations.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 strain, 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 increase water temperatures from 90° C to 140° C. However, there have been concerns that the present pump might not have the power to ship this requirement. Nozzle masses have been a selected concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their preferred supplier of some 20 years, for assistance.
Mather & Platt is certainly one of several heritage pump brands for which Celeros Flow Technology presents full lifecycle support1. Their aftermarket engineering staff undertook a radical examination of the quadragenarian Steam Assisted Gravity Drainage (SAGD) boiler feed water pump used in the heavy oil extraction process. The investigation revealed that the pump had suffered numerous seal failures over time that had damaged the stuffing field and affected operational effectivity. There had additionally been no maintenance interventions for decades – however the pump had never truly failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testomony to the quality of the original pump that it had continued to operate in such harsh situations and with no common upkeep over such a protracted period of time. More importantly, it gave us confidence that a thorough overhaul might obtain the specified improvement in performance, saving the customer the cost and lost production time that could 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 component analysis was undertaken to substantiate that the nozzle hundreds would face up to the desired temperature increase. As a end result, the pump is now capable of delivering steam on the higher temperatures required. The seal upgrades ensure it meets the newest specifications.
Concludes Mike Golds: “We are really pleased with the result of the SAGD pump improve. It has not only achieved the specified manufacturing enhance for the client, but in addition offered a extra sustainable and cost-effective answer than total pump substitute. Using fashionable engineering and analysis, we have been able to give the existing pump a new lease of life and guarantee it’ll continue to perform well for lots of more years.”
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