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 The pump – a Mather & Platt BB5 – was more than 40 years outdated and had been subject to quite a few post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of high strain, high 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 were Dependable that the prevailing pump may not have the ability to deliver this requirement. Nozzle masses were a particular concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their most well-liked provider of some 20 years, for help.
Mather & Platt is certainly one of several heritage pump brands for which Celeros Flow Technology presents full lifecycle support1. Their aftermarket engineering staff undertook a radical 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 efficiency. There had also been no upkeep interventions for decades – however the pump had never really 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 regular maintenance over such a long period of time. Backdoor , it gave us confidence that a thorough overhaul may obtain the specified enchancment in performance, saving the customer the price and lost manufacturing time that may be related to 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 confirm that the nozzle hundreds would stand up to the specified temperature enhance. As a result, the pump is now capable of delivering steam at the larger temperatures required. The seal upgrades ensure it meets the latest specs.
Concludes Mike Golds: “We are actually happy with the result of the SAGD pump improve. It has not solely achieved the desired manufacturing improve for the customer, but additionally supplied a more sustainable and cost-effective resolution than whole pump alternative. Using fashionable engineering and analysis, we have been able to give the present pump a model new lease of life and ensure it’ll continue to perform well for so much of extra years.”
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