Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil restoration customer, enabling them to increase manufacturing. The pump – a Mather & Platt BB5 – was greater than forty years outdated and had been topic to quite a few post-installation alterations.
Heavy oil deposits are extremely viscous and require the injection of high pressure, high temperature steam to enhance fluidity and permit the oil to be pumped to the floor. In order to boost extraction on this challenge, the shopper needed to increase water temperatures from 90° C to 140° C. However, there were concerns that the existing pump might not have the power to ship this requirement. Nozzle loads have been a particular concern. They turned to Celeros Flow Technology model ClydeUnion Pumps, their preferred provider of some 20 years, for assistance.
Mather & Platt is one of a number of heritage pump brands for which Celeros Flow Technology provides full lifecycle support1. Their aftermarket engineering team undertook a thorough examination of the quadragenarian Steam Assisted Gravity Drainage (SAGD) boiler feed water pump used within the heavy oil extraction course of. The investigation revealed that the pump had suffered a quantity of seal failures over time that had damaged the stuffing box and affected operational efficiency. There had additionally been no upkeep interventions for many years – but the pump had by no means truly 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 operate in such harsh situations and with no regular maintenance over such a protracted time period. More importantly, it gave us confidence that a thorough overhaul might achieve the specified enchancment in performance, saving the customer the price and misplaced production time that may be associated with sourcing and putting in a model 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 factor evaluation was undertaken to substantiate that the nozzle masses would stand up to the desired temperature increase. As เกจวัดแรงดันสูง , the pump is now capable of delivering steam at the greater temperatures required. The seal upgrades guarantee it meets the latest specifications.
Concludes Mike Golds: “We are actually happy with the result of the SAGD pump improve. It has not only achieved the desired manufacturing increase for the shopper, but in addition offered a extra sustainable and cost-effective solution than total pump alternative. Using ตัววัดแรงดันน้ำ and evaluation, we now have been able to give the existing pump a new lease of life and guarantee it’ll proceed to perform well for many more years.”
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