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 greater than forty years old and had been topic to quite a few post-installation alterations.
เกวัดแรงดันน้ำ are extremely viscous and require the injection of excessive stress, high 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 customer needed to extend water temperatures from 90° C to 140° C. However, there were concerns that the present pump could not be ready to ship this requirement. Nozzle hundreds were 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 one of a quantity of heritage pump manufacturers for which Celeros Flow Technology offers full lifecycle support1. Their aftermarket engineering staff 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 selection of seal failures over time that had broken the stuffing box and affected operational effectivity. There had additionally been no maintenance interventions for many years – however 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 circumstances and with no common maintenance over such an extended period of time. More importantly, it gave us confidence that a thorough overhaul could obtain the desired enchancment in efficiency, saving the shopper the price and misplaced production time that can be related to 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 performance. In addition, finite factor evaluation was undertaken to substantiate that the nozzle loads would face up to the desired temperature enhance. As a result, the pump is now capable of delivering steam at the larger temperatures required. The seal upgrades ensure it meets the most recent specifications.
Concludes Mike Golds: “We are really happy with the finish result of the SAGD pump improve. It has not solely achieved the specified manufacturing improve for the client, but also provided a extra sustainable and cost-effective solution than complete pump substitute. Using modern engineering and evaluation, we’ve been in a position to give the existing pump a brand new lease of life and ensure it’s going to proceed to carry out well for many extra years.”
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