BOURDONGUAGE LOGO.png

Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil recovery customer, enabling them to increase production. The pump – a Mather & Platt BB5 – was greater than 40 years previous and had been subject to quite a few post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of excessive strain, 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 client wanted to increase water temperatures from 90° C to 140° C. However, there were issues that the existing pump could not be able to deliver this requirement. เกจวัดความดันแก๊ส have been a particular concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their most well-liked supplier of some 20 years, for assistance.
Mather & Platt is one of a number of heritage pump brands for which Celeros Flow Technology presents full lifecycle support1. Their aftermarket engineering team undertook a thorough 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 numerous seal failures over time that had damaged the stuffing field and affected operational efficiency. There had also been no upkeep interventions for many years – but the pump had never actually failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testomony to the standard of the original pump that it had continued to operate in such harsh conditions and with no regular maintenance over such a long time period. More importantly, it gave us confidence that a thorough overhaul may obtain the specified enchancment in performance, saving the shopper the cost and misplaced production time that may be associated with sourcing and putting in a brand 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 element analysis was undertaken to substantiate that the nozzle loads would withstand 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 most recent specs.
Concludes Mike Golds: “We are actually happy with the result of the SAGD pump upgrade. It has not solely achieved the desired manufacturing enhance for the client, but additionally offered a extra sustainable and cost-effective resolution than total pump replacement. Using modern engineering and evaluation, we have been in a position to give the prevailing pump a model new lease of life and guarantee it’ll proceed to perform properly for many more years.”
Share