Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil recovery buyer, enabling them to extend manufacturing. The pump – a Mather & Platt BB5 – was more than 40 years previous and had been subject to numerous post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of excessive pressure, high temperature steam to improve fluidity and permit the oil to be pumped to the floor. In order to spice up extraction on this challenge, the customer needed to extend water temperatures from 90° C to 140° C. However, there were issues that the present pump could not be succesful of deliver this requirement. Nozzle loads have been a particular concern. เกจวัดแรงดันน้ำประปา turned to Celeros Flow Technology brand ClydeUnion Pumps, their most popular provider of some 20 years, for help.
Mather & Platt is considered one of several heritage pump manufacturers for which Celeros Flow Technology offers full lifecycle support1. Their aftermarket engineering group undertook a radical 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 numerous seal failures over time that had broken the stuffing field and affected operational efficiency. There had also been no maintenance interventions for decades – but the pump had by no means 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 conditions and with no common maintenance over such a long time period. More importantly, it gave us confidence that a thorough overhaul could obtain the desired enchancment in efficiency, saving the shopper the price and misplaced manufacturing time that can be related to sourcing and installing a brand new unit.”
Celeros Flow Technology overhauled the SAGD pump and performed a mechanical seal improve and Plan 23 seal flush to optimize pump efficiency. In addition, finite component evaluation was undertaken to verify that the nozzle loads would stand up to the desired temperature increase. As a end result, the pump is now capable of delivering steam on the higher temperatures required. The seal upgrades guarantee it meets the newest specifications.
Concludes Mike Golds: “We are really pleased with the outcome of the SAGD pump upgrade. It has not solely achieved the specified manufacturing enhance for the shopper, but also provided a more sustainable and cost-effective solution than total pump substitute. Using trendy engineering and analysis, we’ve been in a position to give the prevailing pump a new lease of life and ensure it’ll proceed to carry out nicely for many more years.”
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