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 The pump – a Mather & Platt BB5 – was greater than 40 years outdated and had been topic to quite a few post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of high stress, excessive temperature steam to improve fluidity and allow the oil to be pumped to the floor. In order to boost extraction on this challenge, the client needed to extend water temperatures from 90° C to 140° C. However, there were considerations that the present pump may not be ready to ship this requirement. Nozzle hundreds have been a particular concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their preferred provider of some 20 years, for assistance.
เครื่องมือวัดความดันคือ & Platt is certainly one of a quantity of heritage pump brands for which Celeros Flow Technology presents full lifecycle support1. Their aftermarket engineering group undertook a thorough 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 variety of seal failures over time that had broken the stuffing box and affected operational efficiency. There had also been no upkeep interventions for decades – but the pump had never actually failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testament to the standard of the original 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 could obtain the specified improvement in efficiency, saving the shopper the price and misplaced production time that can be related to sourcing and putting in a brand new unit.”
เกจวัดแรงดันน้ำมันเครื่อง overhauled the SAGD pump and carried out a mechanical seal improve and Plan 23 seal flush to optimize pump performance. In addition, finite element evaluation was undertaken to verify that the nozzle masses would stand up to the specified temperature increase. As a end result, the pump is now able to delivering steam at the higher temperatures required. The seal upgrades ensure it meets the latest specs.
Concludes Mike Golds: “We are actually pleased with the finish result of the SAGD pump improve. It has not only achieved the specified production enhance for the client, but also provided a extra sustainable and cost-effective solution than whole pump substitute. Using trendy engineering and evaluation, we’ve been able to give the existing pump a new lease of life and guarantee it’s going to continue to carry out properly for lots of more years.”
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