Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil recovery customer, enabling them to increase production. The pump – a Mather & Platt BB5 – was greater than forty years previous and had been topic to numerous 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 surface. In order to spice up extraction on this challenge, the client needed to increase water temperatures from 90° C to 140° C. However, there were considerations that the prevailing pump may not be in a position to ship this requirement. Nozzle hundreds have been a selected concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most popular provider of some 20 years, for help.
Mather & Platt is considered one of a quantity of heritage pump brands for which Celeros Flow Technology presents full lifecycle support1. เกจวัดแรงดันเบนซิน engineering staff undertook a radical 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 numerous seal failures over time that had damaged the stuffing field and affected operational efficiency. There had also been no upkeep interventions for many years – however the pump had never actually failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testament to the standard of the original pump that it had continued to operate in such harsh circumstances and with no common upkeep over such a long period of time. More importantly, it gave us confidence that a thorough overhaul may achieve the specified enchancment in performance, saving the customer the price and misplaced manufacturing time that may be associated with sourcing and putting in a model 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 component evaluation was undertaken to confirm that the nozzle hundreds would stand up to the specified temperature enhance. As a outcome, the pump is now able to delivering steam at the greater temperatures required. The seal upgrades ensure it meets the latest specs.
Concludes Mike Golds: “We are really pleased with the result of the SAGD pump improve. It has not only achieved the specified manufacturing improve for the shopper, but in addition supplied a more sustainable and cost-effective answer than whole pump replacement. Using fashionable engineering and evaluation, we have been capable of give the present pump a model new lease of life and ensure it will proceed to perform nicely for so much of more years.”
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