Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil restoration customer, enabling them to increase manufacturing. The pump – a Mather & Platt BB5 – was more than 40 years outdated and had been subject to quite a few post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of high pressure, excessive temperature steam to enhance fluidity and allow the oil to be pumped to the floor. In order to boost extraction on this venture, the client needed to increase water temperatures from 90° C to 140° C. However, there have been concerns that the present pump may not be capable of deliver this requirement. Nozzle hundreds were a specific concern. diaphragm seal turned to Celeros Flow Technology model ClydeUnion Pumps, their most popular provider of some 20 years, for help.
Mather & Platt is certainly one of a quantity of heritage pump brands for which Celeros Flow Technology presents full lifecycle support1. เกจวัดแรงดัน engineering team 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 a selection of seal failures over time that had damaged the stuffing field and affected operational effectivity. There had additionally been no maintenance interventions for many years – but the pump had never really 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 circumstances and with no common upkeep over such a long time frame. More importantly, it gave us confidence that a thorough overhaul may obtain the desired enchancment in efficiency, saving the shopper the cost and misplaced production time that might be related to sourcing and installing a new unit.”
Celeros Flow Technology overhauled the SAGD pump and carried out a mechanical seal upgrade and Plan 23 seal flush to optimize pump performance. In addition, finite factor analysis was undertaken to substantiate that the nozzle loads would stand up to the specified temperature increase. As a end result, the pump is now capable of delivering steam at the larger temperatures required. The seal upgrades guarantee it meets the newest specifications.
Concludes Mike Golds: “We are actually pleased with the result of the SAGD pump improve. It has not solely achieved the desired production increase for the shopper, but additionally offered a extra sustainable and cost-effective resolution than complete pump alternative. Using trendy engineering and analysis, we have been in a place to give the existing pump a brand new lease of life and guarantee it will proceed to perform properly for lots of extra years.”
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