Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil restoration buyer, enabling them to increase manufacturing. The pump – a Mather & Platt BB5 – was more than forty years previous and had been topic to quite a few post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of excessive pressure, excessive temperature steam to enhance fluidity and allow the oil to be pumped to the surface. In order to spice up extraction on this challenge, the shopper wanted to increase water temperatures from 90° C to 140° C. However, there have been issues that the existing pump might not be ready to ship this requirement. Nozzle hundreds had been a selected concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most popular provider of some 20 years, for assistance.
Mather & Platt is considered one of several heritage pump brands for which Celeros Flow Technology offers full lifecycle support1. Their aftermarket engineering team undertook an intensive examination of the quadragenarian Steam Assisted Gravity Drainage (SAGD) boiler feed water pump used in the heavy oil extraction course of. The investigation revealed that the pump had suffered a selection of seal failures over time that had damaged the stuffing field and affected operational effectivity. There had additionally been no upkeep interventions for many years – but the pump had by no means actually 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 regular maintenance over such an extended period of time. เครื่องมือวัดความดันคือ , it gave us confidence that a thorough overhaul might achieve the specified enchancment in efficiency, saving the customer the cost and lost manufacturing time that can be related to sourcing and putting in a model new unit.”
Celeros Flow Technology overhauled the SAGD pump and performed a mechanical seal upgrade and Plan 23 seal flush to optimize pump efficiency. In addition, finite element evaluation was undertaken to substantiate that the nozzle hundreds would stand up to the specified temperature increase. As a end result, the pump is now capable of delivering steam on the higher temperatures required. The seal upgrades guarantee it meets the newest specifications.
Concludes Mike Golds: “We are really happy with the outcome of the SAGD pump upgrade. It has not only achieved the desired manufacturing improve for the shopper, but also provided a extra sustainable and cost-effective answer than total pump substitute. Using trendy engineering and analysis, we’ve been in a position to give the prevailing pump a new lease of life and guarantee it’ll proceed to perform well for many more years.”
Share