Celeros Flow Technology has injected new life into a heritage pump for a Canadian heavy oil recovery buyer, enabling them to extend production. The pump – a Mather & Platt BB5 – was more than 40 years outdated and had been topic to quite a few post-installation alterations.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 high pressure, high temperature steam to improve fluidity and allow the oil to be pumped to the surface. In order to spice up extraction on this challenge, the client wanted to increase water temperatures from 90° C to 140° C. However, there have been concerns that the present pump might not be capable of ship this requirement. Nozzle hundreds have been a selected concern. They turned to Celeros Flow Technology brand ClydeUnion Pumps, their most well-liked provider of some 20 years, for assistance.
Mather & Platt is considered one of a quantity of heritage pump manufacturers for which Celeros Flow Technology presents full lifecycle support1. Their aftermarket engineering group undertook a radical 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 efficiency. There had additionally been เกจวัดแรงดันเบนซิน interventions for decades – however the pump had by no means truly failed.
Says Mike Golds, Global Upgrade and Rerate Programme Manager for ClydeUnion Pumps: “It is testomony to the standard of the original pump that it had continued to operate in such harsh circumstances and with no common upkeep over such a protracted time frame. More importantly, it gave us confidence that a thorough overhaul might obtain the desired enchancment in performance, saving the client the price and lost manufacturing time that might be associated with 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 component evaluation was undertaken to substantiate that the nozzle hundreds would face up to the desired temperature improve. As a outcome, the pump is now able to delivering steam on the greater temperatures required. The seal upgrades ensure it meets the latest specs.
Concludes Mike Golds: “We are actually happy with the result of the SAGD pump upgrade. It has not solely achieved the specified production improve for the customer, but also offered a more sustainable and cost-effective answer than whole pump alternative. Using fashionable engineering and analysis, we’ve been capable of give the existing pump a new lease of life and ensure it’s going to proceed to carry out properly for so much of extra years.”