Celeros Flow Technology injects new life into forty yr old SAGD pump to increase heavy oil production for buyer

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 forty years previous and had been subject to numerous post-installation alterations.
Heavy oil deposits are extraordinarily viscous and require the injection of high stress, high temperature steam to improve fluidity and permit the oil to be pumped to the surface. In order to boost extraction on this challenge, the shopper needed to increase water temperatures from 90° C to 140° C. However, there have been considerations that the prevailing pump might not be succesful of ship this requirement. Nozzle loads had been a particular concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most well-liked provider of some 20 years, for help.
Mather & Platt is considered one of several heritage pump manufacturers for which Celeros Flow Technology presents 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 process. The investigation revealed that the pump had suffered a number of seal failures over time that had damaged the stuffing field and affected operational effectivity. There had additionally been no upkeep interventions for many years – however 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 original pump that it had continued to function in such harsh circumstances and with no common upkeep over such a long time frame. In record time , it gave us confidence that a thorough overhaul might achieve the desired enchancment in efficiency, saving the client the fee and misplaced production time that can be related to sourcing and putting in a brand new unit.”
Celeros Flow Technology overhauled the SAGD pump and performed a mechanical seal upgrade and Plan 23 seal flush to optimize pump efficiency. In addition, finite factor analysis was undertaken to substantiate that the nozzle masses would face up to the desired temperature enhance. As a end result, the pump is now able to delivering steam on the greater temperatures required. The seal upgrades ensure it meets the latest specifications.
Concludes Mike Golds: “We are actually pleased with the finish result of the SAGD pump improve. It has not solely achieved the desired production enhance for the customer, but also supplied a extra sustainable and cost-effective resolution than whole pump replacement. Using modern engineering and evaluation, we have been capable of give the present pump a model new lease of life and ensure it’s going to proceed to perform well for many more years.”
Share

Leave a Comment