Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil restoration buyer, enabling them to extend manufacturing. The pump – a Mather & Platt BB5 – was more than forty years outdated and had been subject to numerous post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of excessive strain, excessive temperature steam to improve fluidity and allow the oil to be pumped to the surface. In order to spice up extraction on this challenge, the client needed to increase water temperatures from 90° C to 140° C. However, there have been issues that the prevailing pump might not be ready to ship this requirement. Nozzle masses have been a specific concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most popular provider of some 20 years, for help.
Mather & Platt is considered one of a quantity of heritage pump manufacturers for which Celeros Flow Technology presents full lifecycle support1. Their aftermarket engineering team undertook a thorough 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 numerous seal failures over time that had damaged the stuffing field and affected operational effectivity. There had additionally been เกจวัดแรงดันลม10bar interventions for decades – but the pump had never really failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testament to the quality of the original pump that it had continued to function in such harsh conditions and with no common upkeep over such a long period of time. More importantly, it gave us confidence that a thorough overhaul may achieve the desired improvement in performance, saving the customer the cost and misplaced production time that can be associated with sourcing and putting in a new unit.”
Celeros Flow Technology overhauled the SAGD pump and carried out a mechanical seal upgrade and Plan 23 seal flush to optimize pump efficiency. In addition, finite component evaluation was undertaken to verify that the nozzle loads would stand up to the specified temperature improve. As a result, the pump is now able to delivering steam on the greater temperatures required. The seal upgrades guarantee it meets the most recent specs.
Concludes Mike Golds: “We are really pleased with the outcome of the SAGD pump upgrade. It has not solely achieved the desired manufacturing enhance for the customer, but in addition provided a extra sustainable and cost-effective solution than complete pump replacement. Using trendy engineering and evaluation, we have been capable of give the existing pump a model new lease of life and guarantee it will continue to perform well for lots of extra years.”
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