Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil restoration buyer, enabling them to extend manufacturing. The pump – a Mather & Platt BB5 – was more than 40 years outdated and had been topic to quite a few post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of high stress, excessive temperature steam to enhance fluidity and allow the oil to be pumped to the floor. In order to boost extraction on this challenge, the shopper wanted to increase water temperatures from 90° C to 140° C. However, there have been considerations that the prevailing pump could not be capable of ship this requirement. เครื่องมือวัดความดัน had been a particular concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their most popular supplier 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. Their aftermarket engineering group undertook a thorough 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 a variety of seal failures over time that had broken the stuffing field and affected operational effectivity. There had additionally been no upkeep interventions for decades – however the pump had never actually 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 conditions and with no common maintenance over such a long time frame. More importantly, it gave us confidence that a thorough overhaul could achieve the desired enchancment in efficiency, saving the shopper the price and lost manufacturing time that can be associated with 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 efficiency. In addition, finite factor evaluation was undertaken to verify that the nozzle hundreds would withstand the desired temperature increase. As a end result, the pump is now able to delivering steam on the higher temperatures required. The seal upgrades ensure it meets the most recent specifications.
Concludes Mike Golds: “We are really pleased with the end result of the SAGD pump upgrade. It has not solely achieved the desired production increase for the shopper, but additionally supplied a more sustainable and cost-effective answer than complete pump substitute. Using fashionable engineering and analysis, we now have been able to give the existing pump a model new lease of life and ensure it will continue to carry out well for so much of more years.”
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November 3, 2023
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