Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil restoration customer, enabling them to increase production. The pump – a Mather & Platt BB5 – was greater than 40 years old and had been subject to numerous post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of excessive stress, excessive temperature steam to enhance fluidity and allow the oil to be pumped to the surface. In order to spice up extraction on this venture, the shopper needed to increase water temperatures from 90° C to 140° C. However, there have been concerns that the prevailing pump might not be capable of ship this requirement. Nozzle loads were a particular 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 presents full lifecycle support1. Their aftermarket engineering team undertook an intensive examination of the quadragenarian Steam Assisted Gravity Drainage (SAGD) boiler feed water pump used in the heavy oil extraction course of. The investigation revealed that the pump had suffered a selection of seal failures over time that had damaged the stuffing box and affected operational efficiency. There had additionally been no upkeep 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 regular upkeep over such a protracted time frame. More importantly, it gave us confidence that a thorough overhaul could achieve the specified improvement in performance, saving the shopper the cost and misplaced production time that might be related to sourcing and putting in a new unit.”
Celeros Flow Technology overhauled the SAGD pump and performed a mechanical seal improve and Plan 23 seal flush to optimize pump performance. In เกจวัดแรงดันไทวัสดุ , finite component analysis was undertaken to substantiate that the nozzle masses would stand up to the desired temperature improve. As a outcome, the pump is now capable of delivering steam on the higher temperatures required. The seal upgrades ensure it meets the most recent specifications.
Concludes Mike Golds: “We are actually happy with the end result of the SAGD pump improve. It has not solely achieved the specified manufacturing enhance for the client, but in addition provided a more sustainable and cost-effective resolution than total pump substitute. Using trendy engineering and analysis, we’ve been capable of give the prevailing pump a new lease of life and guarantee it will proceed to perform nicely for a lot of more years.”
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