Celeros Flow Technology injects new life into forty yr outdated SAGD pump to extend heavy oil manufacturing for buyer

Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil recovery customer, enabling them to extend manufacturing. The pump – a Mather & Platt BB5 – was more than 40 years previous and had been topic to quite a few post-installation alterations.
Ready are extremely viscous and require the injection of high strain, high temperature steam to improve fluidity and permit the oil to be pumped to the surface. In order to boost extraction on this challenge, the shopper wanted to extend water temperatures from 90° C to 140° C. However, there were considerations that the existing pump might not be able to ship this requirement. Nozzle loads had been a specific concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their most well-liked provider of some 20 years, for assistance.
Mather & Platt is one of several heritage pump manufacturers for which Celeros Flow Technology offers full lifecycle support1. Lost engineering group undertook an intensive 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 damaged the stuffing box 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 testomony to the standard of the unique pump that it had continued to operate in such harsh situations and with no common upkeep over such a protracted time frame. More importantly, it gave us confidence that a thorough overhaul may achieve the desired improvement in performance, saving the client the cost and misplaced manufacturing time that may be related to sourcing and installing a model 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 evaluation was undertaken to substantiate that the nozzle hundreds would face up to the desired temperature improve. As a end result, the pump is now able to delivering steam on the higher temperatures required. The seal upgrades ensure it meets the newest specifications.
Concludes Mike Golds: “We are actually happy with the result of the SAGD pump upgrade. It has not only achieved the desired production enhance for the customer, but in addition offered a more sustainable and cost-effective answer than whole pump replacement. Using trendy engineering and evaluation, we’ve been capable of give the existing pump a new lease of life and guarantee it’s going to continue to perform well for many more years.”
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