Celeros Flow Technology injects new life into 40 yr outdated SAGD pump to extend heavy oil production for customer

Celeros Flow Technology has injected new life right into a heritage pump for a Canadian heavy oil restoration customer, enabling them to increase production. The pump – a Mather & Platt BB5 – was greater than 40 years outdated and had been subject to quite a few post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of high strain, high temperature steam to improve fluidity and permit the oil to be pumped to the surface. In ไดอะแฟรม ซีล to boost extraction on this project, the customer wanted to increase water temperatures from 90° C to 140° C. However, there were considerations that the present pump may not be in a position to deliver this requirement. Nozzle hundreds have been a particular concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their preferred supplier of some 20 years, for help.
Mather & Platt is one of several heritage pump brands for which Celeros Flow Technology presents 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 process. The investigation revealed that the pump had suffered a selection of seal failures over time that had broken the stuffing field and affected operational effectivity. There had additionally 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 original pump that it had continued to operate in such harsh situations and with no regular upkeep over such an extended period of time. More importantly, it gave us confidence that a thorough overhaul might obtain the desired improvement in performance, saving the customer the price and lost 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 factor evaluation was undertaken to substantiate that the nozzle loads would face up to the desired temperature enhance. As a outcome, the pump is now capable of delivering steam on the higher temperatures required. The seal upgrades guarantee it meets the latest specifications.
Concludes Mike Golds: “We are actually pleased with the result of the SAGD pump upgrade. It has not only achieved the specified manufacturing increase for the shopper, but in addition offered a more sustainable and cost-effective solution than whole pump substitute. Using modern engineering and evaluation, we’ve been able to give the prevailing pump a new lease of life and guarantee it’ll continue to perform well for many extra years.”

Share

Scroll to Top