Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil recovery buyer, enabling them to increase manufacturing. The pump – a Mather & Platt BB5 – was more than forty years outdated and had been subject to quite a few post-installation alterations.
เพรสเชอร์เกจไฮดรอลิค are extremely viscous and require the injection of high stress, high temperature steam to enhance fluidity and allow the oil to be pumped to the floor. In order to spice up extraction on this venture, the customer wanted to increase water temperatures from 90° C to 140° C. However, there were concerns that the prevailing pump could not be ready to ship this requirement. Nozzle loads had been a selected concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their preferred provider 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 team 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 selection of seal failures over time that had damaged the stuffing box and affected operational effectivity. There had additionally been no maintenance interventions for many years – however the pump had by no means 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 conditions and with no regular upkeep over such a protracted time period. More importantly, it gave us confidence that a thorough overhaul may achieve the specified enchancment in performance, saving the customer the price and misplaced manufacturing time that can be associated with sourcing and installing a brand new unit.”
Celeros Flow Technology overhauled the SAGD pump and carried out a mechanical seal improve and Plan 23 seal flush to optimize pump performance. In addition, finite component analysis was undertaken to verify that the nozzle masses would face up to the specified temperature enhance. As a end result, the pump is now able to delivering steam at the higher temperatures required. The seal upgrades guarantee it meets the most recent specs.
Concludes Mike Golds: “We are actually pleased with the result of the SAGD pump improve. It has not solely achieved the desired production improve for the shopper, but in addition supplied a more sustainable and cost-effective solution than complete pump replacement. Using trendy engineering and evaluation, we have been capable of give the present pump a new lease of life and ensure it will proceed to carry out well for many more years.”
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