Celeros Flow Technology injects new life into 40 year old SAGD pump to extend heavy oil manufacturing for customer

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 40 years old and had been topic to numerous post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of high stress, high temperature steam to enhance fluidity and allow the oil to be pumped to the floor. In order to boost extraction on this project, the customer wanted to increase water temperatures from 90° C to 140° C. However, there were considerations that the prevailing pump might not be in a position to deliver this requirement. Nozzle loads have been a specific concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most popular provider of some 20 years, for assistance.
Mather & Platt is certainly one of several 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 numerous seal failures over time that had damaged the stuffing field and affected operational effectivity. 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 testament to the quality of the unique pump that it had continued to operate in such harsh situations and with no regular maintenance over such an extended time frame. More importantly, it gave us confidence that a thorough overhaul may obtain the desired enchancment in efficiency, saving the shopper the fee and misplaced manufacturing time that can be related to sourcing and installing a new unit.”
Celeros Flow Technology overhauled the SAGD pump and carried out a mechanical seal improve and Plan 23 seal flush to optimize pump performance. In addition, finite element analysis was undertaken to substantiate that the nozzle loads would stand up to the desired temperature enhance. As a end result, the pump is now capable of delivering steam at 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 production improve for the customer, but additionally supplied a more sustainable and cost-effective solution than whole pump replacement. Using เกจวัดแรงดันปั๊มลม and evaluation, 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 lots of more years.”
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