Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil restoration customer, 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 The pump – a Mather & Platt BB5 – was more than 40 years outdated and had been topic to quite a few post-installation alterations.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 strain, high temperature steam to improve fluidity and allow the oil to be pumped to the surface. In order to boost extraction on this project, the customer wanted to extend water temperatures from 90° C to 140° C. However, there have been concerns that the existing pump could not be capable of ship this requirement. Nozzle hundreds were a selected concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most popular provider of some 20 years, for help.
Mather & Platt is certainly one of several 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 in the heavy oil extraction process. 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 additionally 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 function 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 could achieve the desired enchancment in performance, saving the client the price and lost manufacturing time that can be related to sourcing and installing a model new unit.”
Celeros Flow Technology overhauled the SAGD pump and performed a mechanical seal upgrade and Plan 23 seal flush to optimize pump efficiency. In addition, finite component evaluation was undertaken to substantiate that the nozzle masses would withstand the desired 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 most recent specs.
Concludes Mike Golds: “We are really happy with the outcome of the SAGD pump upgrade. ที่วัดแรงดันน้ำ has not only achieved the desired production enhance for the customer, but in addition provided a more sustainable and cost-effective answer than whole pump alternative. Using fashionable engineering and analysis, we now have been in a position to give the present pump a new lease of life and ensure it will continue to perform nicely for many more years.”
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