Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil restoration buyer, enabling them to increase production. The pump – a Mather & Platt BB5 – was more than forty years old 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 floor. In order to spice up extraction on this challenge, the shopper needed to extend water temperatures from 90° C to 140° C. However, there were concerns that the existing pump could not have the power to ship this requirement. Nozzle hundreds have been a particular concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their preferred provider of some 20 years, for assistance.
Mather & Platt is certainly one of several 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 in 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 maintenance interventions for decades – but the pump had never really failed.
เพรสเชอร์เกจลม , Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testament to the standard of the unique pump that it had continued to function in such harsh circumstances and with no regular upkeep over such an extended period of time. More importantly, it gave us confidence that a thorough overhaul might achieve the specified enchancment in performance, saving the customer the cost and misplaced manufacturing time that can be related to sourcing and putting in 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 substantiate that the nozzle masses would stand up to the specified temperature improve. As a end result, the pump is now able to delivering steam at the greater temperatures required. The seal upgrades ensure it meets the newest specs.
Concludes Mike Golds: “We are actually happy with the end result of the SAGD pump improve. It has not only achieved the specified production improve for the customer, but in addition provided a more sustainable and cost-effective resolution than whole pump replacement. Using modern engineering and evaluation, we have been able to give the existing pump a new lease of life and guarantee it will continue to perform properly for so much of more years.”
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