Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil restoration customer, enabling them to extend manufacturing. The pump – a Mather & Platt BB5 – was more than 40 years outdated and had been topic to quite a few post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of excessive strain, high temperature steam to improve fluidity and permit the oil to be pumped to the surface. In order to spice up extraction on this project, the shopper needed to increase water temperatures from 90° C to 140° C. However, there were considerations that the existing pump might not be succesful of ship this requirement. Nozzle hundreds have been a specific concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their preferred supplier of some 20 years, for assistance.
Mather & Platt is one of several heritage pump brands for which Celeros Flow Technology offers full lifecycle support1. Their aftermarket engineering staff 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 broken the stuffing box and affected operational efficiency. There had also been pressure gauge วัด แรง ดัน interventions for decades – but the pump had never actually failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testament to the quality of the unique pump that it had continued to function in such harsh situations and with no regular maintenance over such a long time period. More importantly, it gave us confidence that a thorough overhaul may achieve the desired enchancment in performance, saving the client 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 improve and Plan 23 seal flush to optimize pump efficiency. In addition, finite factor analysis was undertaken to substantiate that the nozzle hundreds would face up to the specified temperature increase. As a result, the pump is now able to delivering steam on the larger temperatures required. The seal upgrades ensure it meets the most recent specifications.
Concludes Mike Golds: “We are really happy with the outcome of the SAGD pump upgrade. It has not solely achieved the desired production increase for the customer, but in addition offered a extra sustainable and cost-effective resolution than total pump substitute. Using trendy engineering and evaluation, we’ve been in a position to give the existing pump a new lease of life and ensure it’s going to proceed to perform nicely for many more years.”
Share