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Celeros Flow Technology injects new life into 40 year previous SAGD pump to increase heavy oil production for customer

Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil restoration buyer, enabling them to increase manufacturing. The pump – a Mather & Platt BB5 – was greater than 40 years previous and had been topic to numerous post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of excessive stress, high temperature steam to improve fluidity and allow the oil to be pumped to the floor. In order to spice up extraction on this challenge, the customer wanted to extend water temperatures from 90° C to 140° C. However, there have been concerns that the present pump may not be able to deliver this requirement. Nozzle loads have been a selected concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their preferred provider of some 20 years, for help.
Mather & Platt is certainly one of a number of heritage pump manufacturers for which Celeros Flow Technology provides 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 process. The investigation revealed that the pump had suffered a selection of seal failures over time that had broken the stuffing field and affected operational effectivity. There had additionally been no upkeep 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 standard of the original pump that it had continued to function in such harsh conditions and with no regular maintenance over such a protracted time period. More importantly, it gave us confidence that a thorough overhaul may obtain the desired improvement in performance, saving the shopper the cost and misplaced manufacturing time that might be associated with sourcing and putting in 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 efficiency. In addition, finite element analysis was undertaken to substantiate that the nozzle loads would withstand the specified temperature increase. As a outcome, the pump is now capable of delivering steam at the larger temperatures required. The seal upgrades guarantee it meets the latest specs.
Concludes Mike Golds: “We are actually pleased with the result of the SAGD pump improve. It has not solely achieved the specified production increase for the shopper, but in addition offered a extra sustainable and cost-effective resolution than whole pump replacement. Using เกจวัดแรงดัน10bar and evaluation, we have been able to give the existing pump a model new lease of life and guarantee it’ll proceed to perform well for many more years.”
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