Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil restoration customer, enabling them to increase production. The pump – a Mather & Platt BB5 – was greater than 40 years outdated and had been topic to numerous post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of excessive stress, high temperature steam to improve fluidity and permit the oil to be pumped to the floor. In order to spice up extraction on this project, the client wanted to increase water temperatures from 90° C to 140° C. However, there were concerns that the present pump may not have the ability to deliver this requirement. Nozzle masses had been a particular concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their most popular supplier of some 20 years, for help.
Mather & Platt is considered one of a quantity of heritage pump brands for which Celeros Flow Technology offers 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 course of. The investigation revealed that the pump had suffered a number of seal failures over time that had damaged the stuffing field and affected operational efficiency. There had additionally been no upkeep interventions for decades – however 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 standard of the unique pump that it had continued to function in such harsh circumstances and with no regular upkeep over such a protracted time frame. More importantly, it gave us confidence that a thorough overhaul could achieve the desired enchancment in efficiency, saving the client the cost and lost production time that may be associated with sourcing and putting in a model 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 analysis was undertaken to substantiate that the nozzle hundreds would withstand the desired temperature enhance. As a result, the pump is now capable of delivering steam at the larger temperatures required. pressure gauge น้ำ meets the newest specifications.
Concludes Mike Golds: “We are really happy with the result of the SAGD pump upgrade. It has not only achieved the specified production increase for the client, but additionally offered a extra sustainable and cost-effective answer than total pump alternative. Using fashionable engineering and evaluation, we have been capable of give the present pump a model new lease of life and ensure it’s going to continue to perform well for a lot of more years.”
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