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 The pump – a Mather & Platt BB5 – was more than 40 years outdated and had been subject to numerous post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of high pressure, excessive temperature steam to improve fluidity and permit the oil to be pumped to the surface. In order to boost extraction on this venture, the client needed to increase water temperatures from 90° C to 140° C. However, there were considerations that the present pump might not have the ability to deliver this requirement. Nozzle hundreds have been a specific concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most well-liked provider of some 20 years, for assistance.
Mather & Platt is certainly one of several heritage pump manufacturers for which Celeros Flow Technology provides 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 course of. เกจแรงดันสูง revealed that the pump had suffered a variety of seal failures over time that had broken the stuffing box and affected operational efficiency. There had also been no upkeep interventions for many years – but 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 circumstances and with no regular upkeep over such a long time period. More importantly, it gave us confidence that a thorough overhaul might achieve the desired enchancment in performance, saving the shopper the cost and misplaced manufacturing time that can be related to sourcing and putting in 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 efficiency. In addition, finite component analysis was undertaken to substantiate that the nozzle loads would withstand the specified temperature improve. As a result, the pump is now capable of delivering steam at the larger temperatures required. The seal upgrades ensure it meets the latest specifications.
Concludes Mike Golds: “We are really happy with the finish result of the SAGD pump improve. It has not solely achieved the specified manufacturing enhance for the customer, but in addition offered a more sustainable and cost-effective resolution than complete pump substitute. Using fashionable engineering and analysis, we’ve been in a position to give the present pump a new lease of life and guarantee it’ll proceed to perform properly for many extra years.”
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