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 old and had been topic to quite a few post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of excessive stress, excessive temperature steam to enhance fluidity and permit the oil to be pumped to the floor. In order to boost extraction on this venture, the customer needed to increase water temperatures from 90° C to 140° C. However, there were pressure gauge ไท วัสดุ that the prevailing pump might not be capable of deliver this requirement. Nozzle loads have been a particular concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their preferred provider of some 20 years, for help.
Mather & Platt is considered one of several heritage pump manufacturers for which Celeros Flow Technology provides full lifecycle support1. Their aftermarket engineering team undertook a radical 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 variety 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 never really failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testament to the standard of the unique pump that it had continued to function in such harsh circumstances and with no regular maintenance over such a protracted time frame. More importantly, it gave us confidence that a thorough overhaul might achieve the specified improvement in performance, saving the customer the price and lost production time that might be related to sourcing and installing 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 efficiency. In addition, finite component evaluation was undertaken to confirm that the nozzle hundreds would stand up to the desired temperature enhance. As a result, the pump is now capable of delivering steam on the larger temperatures required. The seal upgrades guarantee it meets the latest specifications.
Concludes Mike Golds: “We are actually happy with the end result of the SAGD pump improve. It has not only achieved the specified manufacturing improve for the shopper, but additionally offered a extra sustainable and cost-effective solution than total pump replacement. Using modern engineering and evaluation, we have been capable of give the present pump a model new lease of life and ensure it’s going to proceed to carry out well for lots of extra years.”
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