Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil recovery customer, enabling them to extend manufacturing. The pump – a Mather & Platt BB5 – was greater than 40 years previous and had been topic to quite a few post-installation alterations.
เครื่องมือที่ใช้ในการวัดความดัน are extraordinarily viscous and require the injection of high pressure, excessive temperature steam to improve fluidity and allow the oil to be pumped to the floor. In order to boost extraction on this challenge, the client wanted to extend water temperatures from 90° C to 140° C. However, there have been concerns that the present pump could not be capable of deliver this requirement. Nozzle hundreds had been a selected concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most well-liked supplier of some 20 years, for help.
Mather & Platt is certainly one of a number of heritage pump brands for which Celeros Flow Technology provides full lifecycle support1. Their aftermarket engineering staff 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 numerous seal failures over time that had damaged the stuffing box and affected operational effectivity. There had also 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 standard of the unique pump that it had continued to operate in such harsh conditions and with no common maintenance over such a long period of time. More importantly, it gave us confidence that a thorough overhaul might obtain the specified enchancment in efficiency, saving the customer the cost and misplaced production time that can be related to sourcing and installing a 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 element evaluation was undertaken to confirm that the nozzle masses would withstand the specified temperature improve. 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 actually pleased with the result of the SAGD pump improve. It has not only achieved the desired manufacturing improve for the client, but in addition offered a more sustainable and cost-effective resolution than complete pump replacement. Using trendy engineering and evaluation, we’ve been in a place to give the prevailing pump a new lease of life and guarantee it’ll continue to perform well for many more years.”
Share