Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil recovery customer, enabling them to increase manufacturing. The pump – a Mather & Platt BB5 – was greater than 40 years previous and had been subject to numerous post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of high stress, high temperature steam to improve fluidity and permit the oil to be pumped to the surface. In order to spice up extraction on this project, the client wanted to increase water temperatures from 90° C to 140° C. However, there were concerns that the prevailing pump may not have the flexibility to deliver this requirement. pressure gauge 2.5 นิ้ว have been a particular concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most popular provider of some 20 years, for assistance.
Mather & Platt is certainly one of a number of heritage pump brands for which Celeros Flow Technology offers full lifecycle support1. Their aftermarket engineering group undertook an intensive 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 quantity of seal failures over time that had broken the stuffing field and affected operational efficiency. There had additionally 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 standard of the original pump that it had continued to operate in such harsh situations and with no common upkeep over such an extended time frame. More importantly, it gave us confidence that a thorough overhaul may obtain the desired enchancment in efficiency, saving the client the price and misplaced manufacturing time that could be related to sourcing and putting in a brand new unit.”
Celeros Flow Technology overhauled the SAGD pump and carried out a mechanical seal improve and Plan 23 seal flush to optimize pump efficiency. In addition, finite factor evaluation was undertaken to verify that the nozzle masses would face up to the specified temperature improve. As a end result, the pump is now capable of delivering steam on the larger temperatures required. The seal upgrades ensure it meets the newest specs.
Concludes Mike Golds: “We are actually pleased with the result of the SAGD pump upgrade. เครื่องมือที่ใช้วัดความดันคือ has not solely achieved the specified production increase for the shopper, but also provided a extra sustainable and cost-effective answer than whole pump substitute. Using trendy engineering and evaluation, we’ve been capable of give the present pump a new lease of life and ensure it’s going to continue to carry out well for many more years.”
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