Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil recovery buyer, enabling them to extend manufacturing. The pump – a Mather & Platt BB5 – was greater than 40 years old and had been topic to numerous post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of excessive stress, high temperature steam to improve fluidity and permit the oil to be pumped to the floor. In order to boost extraction on this project, the shopper wanted to increase water temperatures from 90° C to 140° C. However, there have been concerns that the existing pump might not be able to deliver this requirement. Nozzle hundreds have been a particular concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most popular supplier of some 20 years, for assistance.
Mather & Platt is one of several heritage pump manufacturers for which Celeros Flow Technology offers full lifecycle support1. Their aftermarket engineering team 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 damaged the stuffing box and affected operational efficiency. There had additionally been เพรสเชอร์เกจวัดแรงดันน้ำ interventions for many years – but the pump had by no means really 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 function in such harsh conditions and with no regular upkeep over such an extended period of time. เกจวัดแรงดันภาษาอังกฤษ , it gave us confidence that a thorough overhaul may obtain the desired improvement in efficiency, saving the client the price and misplaced manufacturing time that can be related to sourcing and putting in a brand new unit.”
Celeros Flow Technology overhauled the SAGD pump and performed a mechanical seal upgrade and Plan 23 seal flush to optimize pump performance. In addition, finite element evaluation was undertaken to substantiate that the nozzle masses would stand up to the specified temperature improve. As a outcome, the pump is now able to delivering steam on the greater temperatures required. The seal upgrades guarantee it meets the newest specs.
Concludes Mike Golds: “We are really pleased with the result of the SAGD pump upgrade. It has not solely achieved the desired manufacturing improve for the customer, but in addition offered a more sustainable and cost-effective resolution than whole pump replacement. Using fashionable engineering and evaluation, we now have been capable of give the present pump a new lease of life and guarantee it’s going to continue to carry out nicely for many extra years.”
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