Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil recovery buyer, enabling them to increase manufacturing. The pump – a Mather & Platt BB5 – was greater than 40 years old and had been topic to quite a few post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of excessive 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 challenge, the shopper needed to increase water temperatures from 90° C to 140° C. However, there were concerns that the existing pump might not be capable of deliver 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 one of several heritage pump brands for which Celeros Flow Technology presents full lifecycle support1. Their aftermarket engineering team undertook an intensive 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 a variety of seal failures over time that had damaged the stuffing field and affected operational effectivity. There had also been no maintenance interventions for decades – however the pump had by no means actually 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 conditions and with no common upkeep over such an extended time frame. เพชเชอร์เกจ , it gave us confidence that a thorough overhaul could obtain the specified improvement in efficiency, saving the customer the price and lost manufacturing time that could be associated with sourcing and installing a new unit.”
เกจวัดแรงดันออกซิเจนราคา overhauled the SAGD pump and performed a mechanical seal improve and Plan 23 seal flush to optimize pump performance. In addition, finite element analysis was undertaken to confirm that the nozzle masses would stand up to the specified temperature enhance. As a end result, the pump is now capable of delivering steam on the greater temperatures required. The seal upgrades ensure it meets the newest specs.
Concludes Mike Golds: “We are really happy with the outcome of the SAGD pump upgrade. It has not solely achieved the desired production improve for the shopper, but in addition supplied a extra sustainable and cost-effective solution than whole pump substitute. Using fashionable engineering and evaluation, we’ve been capable of give the present pump a brand new lease of life and guarantee it will continue to perform properly for a lot of extra years.”
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