Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil restoration customer, enabling them to increase manufacturing. The pump – a Mather & Platt BB5 – was greater than 40 years outdated and had been subject to quite a few post-installation alterations.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 surface. In order to spice up extraction on this venture, the shopper needed to increase water temperatures from 90° C to 140° C. However, there have been issues that the present pump could not be ready to ship this requirement. Nozzle hundreds were a particular concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their most popular supplier of some 20 years, for assistance.
Mather & Platt is certainly one of several heritage pump brands for which Celeros Flow Technology offers full lifecycle support1. Their aftermarket engineering staff undertook a thorough examination of the quadragenarian Steam Assisted Gravity Drainage (SAGD) boiler feed water pump used within the heavy oil extraction course of. The investigation revealed that the pump had suffered a selection of seal failures over time that had broken the stuffing field and affected operational efficiency. There had also been no upkeep 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 quality 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. pressure gauge 2.5 นิ้ว , it gave us confidence that a thorough overhaul may obtain the specified improvement in performance, saving the shopper the cost and misplaced manufacturing time that can be related to sourcing and putting in a new unit.”
Celeros Flow Technology overhauled the SAGD pump and performed a mechanical seal improve and Plan 23 seal flush to optimize pump efficiency. In addition, finite element evaluation was undertaken to confirm that the nozzle loads would stand up to the specified temperature improve. As a outcome, the pump is now able to delivering steam on the higher temperatures required. The seal upgrades ensure it meets the newest specifications.
Concludes Mike Golds: “We are really pleased with the outcome of the SAGD pump improve. It has not only achieved the specified production improve for the client, but in addition offered a extra sustainable and cost-effective solution than complete pump alternative. Using trendy engineering and evaluation, we now have been able to give the existing pump a new lease of life and ensure it’s going to continue to carry out well for many extra years.”
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